US20190328619A1 - Pill dispensing system - Google Patents
Pill dispensing system Download PDFInfo
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- US20190328619A1 US20190328619A1 US16/394,794 US201916394794A US2019328619A1 US 20190328619 A1 US20190328619 A1 US 20190328619A1 US 201916394794 A US201916394794 A US 201916394794A US 2019328619 A1 US2019328619 A1 US 2019328619A1
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- pill
- pill dispensing
- user
- application
- dispensing assembly
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/04—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers
- A61J7/0409—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers
- A61J7/0427—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers with direct interaction with a dispensing or delivery system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/0076—Medicament distribution means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/04—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers
- A61J7/0409—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers
- A61J7/0427—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers with direct interaction with a dispensing or delivery system
- A61J7/0445—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers with direct interaction with a dispensing or delivery system for preventing drug dispensing during a predetermined time period
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/03—Containers specially adapted for medical or pharmaceutical purposes for pills or tablets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J2200/00—General characteristics or adaptations
- A61J2200/70—Device provided with specific sensor or indicating means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/04—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers
- A61J7/0409—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers
- A61J7/0418—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers with electronic history memory
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/04—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers
- A61J7/0409—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers
- A61J7/0481—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers working on a schedule basis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/04—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, or spherical or like small articles, e.g. tablets or pills
- B65D83/0481—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, or spherical or like small articles, e.g. tablets or pills the articles passing through a small opening or passage, without additional dispensing devices and without retaining means for the following article
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
- G16H10/60—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
- G16H20/13—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered from dispensers
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
Definitions
- opioid epidemic is the largest public health crises in the history of the United States, leaving millions of Americans addicted and killing tens of thousands of people a year. Overprescription has been one of the main drivers of this epidemic.
- pharmaceutical companies have advocated for the treatment of chronic and acute pain with painkillers, specifically opioids such as Oxycontin® and Percocet®. This led to a massive increase in prescriptions, with annual prescriptions of opioids in the U.S. easily exceeding two hundred million a year.
- patient safety tools and guidelines didn't catch up as addiction began increasing amongst the population.
- PDMPs Prescription Drug Monitoring Programs
- providers and payers are still in need of preventive tools that work remotely and target patients at the ‘point of intake’, which is where most abuse and misuse occurs.
- the need for timely and complete data as outlined by the Center of Medicare and Medicaid, has never been more important.
- Data at the point of intake has the ability to bridge the gap between prescription and addiction because it accounts for the behaviors that often lead to addiction, such as increased intake, while shedding light on how a patient engages with their medication at any point in time.
- the relationship between a patient and their prescription is remote in nature, making it difficult to screen for aberrant behaviors just by relying on monthly check ups at the clinics.
- the opioid crisis is a national health crisis that takes tens of thousands of lives every year, resulting in millions of Americans suffering from an opioid abuse disorder. Aside from the social costs, healthcare payers are spending over S25 billion to treat every year. Further, prescribers are at risk due to the increased scrutiny and some are losing their practices due to overprescription. This leaves patients who may need opioid therapy without proper treatment, increasing their risk of misusing unprescribed drugs.
- the pill dispensing assembly comprises a pill bottle that is securely locked between a base and an attachable sleeve.
- the pill bottle and base form an enclosure in which pills are stored above a top portion of a dosing mechanism of the base.
- the top portion of the dosing mechanism comprises a ramp and a rotating arm that carries a pill from a base of the ramp to a position in which the pill will drop through an aperture in a bottom portion of the dosing mechanism into a channel that connects the aperture to a dispensing slot in a housing of the base.
- the base includes a microcontroller that interacts with a servomotor to control rotation of the arm and thereby the dispensing of a pill.
- the base also includes a wireless communication interface that enables the dispensing of the pill to be controlled by a remote entity.
- the pill dispensing assembly comprises a pill dispensing assembly and an application executing on a device.
- the pill dispensing assembly includes an enclosure that stores one or more pills, a dosing mechanism, a wireless communication interface, and a microcontroller that is connected to the dosing mechanism and the wireless communication interface, the microcontroller being configured to activate the dosing mechanism to dispense a pill from the enclosure in response to the receipt of a control signal via the wireless communication interface.
- the application is configured to send the control signal to the microcontroller via the wireless communication interface in response to an interaction therewith by a user. Pill dispensing event data may be collected by the application and stored in a remote backend database and uploaded at a user's discretion to a physician and/or pharmacists electronic health record (EHR)/EMR system.
- EHR electronic health record
- FIG. 1 shows a perspective view of a pill dispensing assembly in accordance with an embodiment.
- FIG. 2 shows a front view of the pill dispensing assembly of FIG. 1 .
- FIG. 3 shows a back view of the pill dispensing assembly of FIG. 1 .
- FIG. 4 shows a side view of the pill dispensing assembly of FIG. 1 .
- FIG. 5 shows a top view of the pill dispensing assembly of FIG. 1 .
- FIG. 6 shows a perspective view of a dosing mechanism of the pill dispensing assembly of FIG. 1 in which a rotating arm of the dosing mechanism is in a retracted state.
- FIG. 7 shows a perspective view of the dosing mechanism of the pill dispensing assembly of FIG. 1 in which the rotating arm of the dosing mechanism is in an extended state.
- FIG. 8 shows a perspective view of a base of the pill dispensing assembly of FIG. 1 .
- FIG. 9 shows a cross-sectional side view of the base of the pill dispensing assembly of FIG. 1 .
- FIG. 10 shows a perspective view of a pill bottle and the base of the pill dispensing assembly of FIG. 1 in which the pill bottle is locked to the base.
- FIG. 11 shows a cross-sectional side view of the pill bottle and base of the pill dispensing assembly of FIG. 1 in which the pill bottle is locked to the base.
- FIG. 12 shows a perspective view of a sleeve of the pill dispensing assembly of FIG. 1 .
- FIG. 13 shows a perspective view of the sleeve, pill bottle and base of the pill dispensing assembly of FIG. 1 in which both the pill bottle and the sleeve are locked to the base.
- FIG. 14 shows a cross-sectional side view of the sleeve, pill bottle and base of the pill dispensing assembly of FIG. 1 in which both the pill bottle and the sleeve are locked to the base.
- FIG. 15 shows an exploded view of the pill dispensing assembly of FIG. 1 .
- FIG. 16 shows a perspective view of a removal tool that may be used to remove the sleeve and pill bottle from the base of the pill dispensing assembly of FIG. 1 .
- FIG. 17 shows a cross-sectional side view of the pill dispensing assembly of FIG. 1 and the removal tool of FIG. 15 , wherein the removal tool is being applied to remove the sleeve and the pill bottle from the base of the pill dispensing assembly.
- FIG. 18 is a block diagram of an electronic system that is contained within a base of the pill dispensing assembly of FIG. 1 .
- FIG. 19 shows a top view of a base of a pill bottle assembly that includes a tamper detection switch in accordance with an embodiment.
- FIG. 20 shows an internal view of a base of the pill bottle assembly of FIG. 18 .
- FIG. 21 is a block diagram of a pill dispensing system that includes the pill dispensing assembly of FIG. 1 and an application executing on a mobile device.
- FIGS. 22-35 show example graphical user interface screens of the application of FIG. 21 .
- FIG. 36 depicts a flowchart of an example method of use of the application of FIG. 21 .
- FIG. 37 is a block diagram of a system that include the elements of the pill dispensing system of FIG. 21 as well as backend system/database, a physician electronic health record (EHR)/EMR system, a pharmacist EHR/EMR system, a pain therapy monitoring service, and a physician application.
- EHR physician electronic health record
- EHR/EMR physician electronic health record
- FIG. 38 is a block diagram of an exemplary mobile device that may implement embodiments described herein.
- FIG. 39 depicts an example processor-based computer system that may be used to implement various embodiments described herein.
- references in the specification to “one embodiment,” “an embodiment,” “an example embodiment,” etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
- adjectives such as “substantially” and “about” modifying a condition or relationship characteristic of a feature or features of an embodiment of the disclosure are understood to mean that the condition or characteristic is defined to within tolerances that are acceptable for operation of the embodiment for an application for which it is intended.
- the pill dispensing assembly comprises a pill bottle that is securely locked between a base and an attachable sleeve.
- the pill bottle and base form an enclosure in which pills are stored above a top portion of a dosing mechanism of the base.
- the top portion of the dosing mechanism comprises a ramp and a rotating arm that carries a pill from a base of the ramp to a position in which the pill will drop through an aperture in a bottom portion of the dosing mechanism into a channel that connects the aperture to a dispensing slot in a housing of the base.
- the base includes a microcontroller that interacts with a servomotor to control rotation of the arm and thereby the dispensing of a pill.
- the base also includes a wireless communication interface that enables the dispensing of the pill to be controlled by a remote entity.
- the pill dispensing assembly comprises a pill dispensing assembly and an application executing on a device.
- the pill dispensing assembly includes an enclosure that stores one or more pills, a dosing mechanism, a wireless communication interface, and a microcontroller that is connected to the dosing mechanism and the wireless communication interface, the microcontroller being configured to activate the dosing mechanism to dispense a pill from the enclosure in response to the receipt of a control signal via the wireless communication interface.
- the application is configured to send the control signal to the microcontroller via the wireless communication interface in response to an interaction therewith by a user. Pill dispensing event data may be collected by the application and stored in a remote backend database and uploaded at a user's discretion to a physician and/or pharmacists electronic health record (EHR)/EMR system.
- EHR electronic health record
- the pill dispensing assembly and system described herein can provide many advantages and benefits including ensuring that patients use their prescription drugs (e.g., opioids) properly and safely, which also has the effect of lowering the risk to prescribers and reducing costs to payers.
- the pill dispensing assembly described herein places controls around the pill dispensing process that will discourage misuse of the pills stored therein.
- the pill dispensing assembly in combination with the application provide a means for continuously monitoring usage of pain medication by a patient, where in the information collected can benefit the patient and optionally the patient's physician so that compliance with a prescription may be ensured and scenarios that lead to addiction or abuse can be avoided.
- FIGS. 1-15 depict an example pill dispensing assembly 100 as well as various components thereof in accordance with an embodiment.
- pill dispensing assembly 100 comprises several interconnected components including a pill bottle 102 , a base 104 , and a sleeve 106 .
- pill bottle 102 is used to store pills that have yet to be dispensed to a user
- base 104 provides a mechanism for dispensing such pills from pill bottle 102 to a user of pill dispensing assembly 100 and also performs other functions relating to remote control and monitoring of the pill dispensing function
- sleeve 106 provides a surface upon which a prescription label may be affixed.
- Base 104 and sleeve 106 also include mating components that enable these components to be securely locked to each other which has the effect of also securely locking pill bottle 102 there between.
- a pharmacist may fill pill bottle 102 with a number of pills as part of filling a patient's prescription.
- the pharmacist may then take base 104 (shown in perspective view in FIG. 8 ), invert it, and slide an open end of base 104 over an open end of pill bottle 102 .
- the pharmacist may lock base 104 onto pill bottle 102 , in a like manner to how a pill bottle cap is twisted onto a pill bottle.
- the pharmacist may then turn the connected base 104 and pill bottle 102 over so that the bottom of pill bottle 102 is facing upward (e.g., as in the configuration shown in FIG. 10 ).
- the pharmacist may then slide sleeve 106 (shown in perspective view in FIG. 12 ) down over the bottom of pill bottle 102 so that a mating end of sleeve 106 locks into the top of base 104 , thereby also locking pill bottle 102 there between and completing pill bottle assembly 100 .
- the pharmacist may apply prescription labelling to an external face of sleeve 106 and provide pill bottle assembly 100 to the patient.
- the patient when the patient subsequently wishes to dispense a pill from pill dispensing assembly 100 , the patient interacts with an application executing on a mobile device (e.g., a smartphone) that has been communicatively linked (e.g., through a BLUETOOTH® pairing process) to a microcontroller housed within base 104 . Responsive to such interaction, the application causes a signal to be sent from the mobile device to the microcontroller that causes the microcontroller to activate a pill dispensing mechanism within base 104 . Such pill dispensing mechanism, when activated, will cause a single pill to drop from inside of pill bottle 102 into a dispensing slot 112 of base 104 , where it can be obtained by the patient.
- a mobile device e.g., a smartphone
- the application causes a signal to be sent from the mobile device to the microcontroller that causes the microcontroller to activate a pill dispensing mechanism within base 104 .
- Such pill dispensing mechanism when activated, will
- pill bottle assembly 100 will now be further described with continued reference to FIGS. 1-15 .
- pill bottle 102 comprises a cylindrical body 108 and a circular bottom 110 that together define a pill bottle cavity 1102 .
- a top end 1104 of cylindrical body 108 defines a circular opening 1106 that is opposite to circular bottom 110 .
- a pharmacist may fill a prescription by depositing one or more pills within pill bottle cavity 1102 via circular opening 1106 . This action may preferably be performed with circular opening 1106 facing upward to prevent the pills from falling out of pill bottle 102 .
- pill bottle 102 may advantageously comprise a plastic pill bottle commonly used by pharmacies to fill prescriptions, such as a conventional plastic 6-dram, 8-dram, or 13-dram pill bottle.
- Pill bottle 102 may be transparent or semi-transparent such that any pills stored therein may be visible to a user of pill dispensing assembly 100 (e.g., a pharmacist or patient).
- An external radial ridge 1108 at top end 1104 of pill bottle 102 comprises five regularly-spaced female snap fit elements that extend outward therefrom.
- Three of these female snap fit elements namely, female snap fit elements 1502 a , 1502 b and 1502 c , respectively
- female snap fit elements 1502 a , 1502 b and 1502 c can be best observed in the exploded view of FIG. 15 , while the remaining elements cannot be seen but should be understood to be included within the design.
- Each of these female snap fit elements is generally bayonet-shaped.
- these female snap fit elements comprise standard pill bottle elements designed to engage with corresponding male snap fit elements of a conventional pill bottle cap. However, this need not be the case and nonconventional mating elements may be used as well.
- Base 104 comprises a housing 114 that includes a bottom portion 116 , a top portion 120 , and a middle portion 118 that connects bottom portion 116 to top portion 120 .
- Bottom portion 116 of housing 114 comprises a relatively wide and substantially flat base 122 that advantageously facilitates stable placement of pill bottle assembly 100 on a variety of surfaces without tipping. It is also noted that various electronic components, including a printed circuit board and rechargeable battery, are disposed within housing 114 of base 104 , thereby rendering pill dispensing assembly 100 “bottom heavy”, and thus inherently more stable.
- Middle portion 118 of housing 114 is generally shaped like a tapered cylinder.
- Middle portion 118 of housing 114 comprises a substantially rectangular-shaped recess 124 that accommodates a substantially square-shaped sliding door 126 .
- a user can move sliding door 126 upward within recess 124 to access a pill in the aforementioned pill dispensing slot 112 , which is accessible via a bottom portion of recess 124 .
- side walls of recess 124 may comprise grooves within which portions of sliding door 126 may slide, thereby allowing for upward and downward movement of sliding door 126 .
- sliding door 126 is spring-biased to return to the downward position shown in FIG.
- sliding door 112 substantially covers pill dispensing slot 112 which is otherwise accessible via the bottom portion of recess 124 .
- This has the beneficial effect of maintaining a more air-tight environment for the pills currently stored in pill dispensing assembly 100 , which can help prevent pills stored therein from being degraded through contact with the air (e.g., through contact with humid air).
- This also has the beneficial effect of ensuring that a dispensed pill is not ejected onto the floor after the user has activated the dispensing mechanism.
- Middle portion 118 of housing 114 also defines apertures via which a multi-purpose button 302 and a charging port 304 can be respectively accessed.
- multi-purpose button 302 may be actuated to perform functions such as waking a microprocessor within pill dispensing assembly 100 from a sleep state or causing the microprocessor to establish a wireless communication link with a mobile device such as a smart phone (e.g., through BLUETOOTH® pairing).
- the function that is performed in response to actuation of multi-purpose button 302 may vary, for example, based on how long multi-purpose button 302 is pressed or on how many times multi-purpose button 302 is pressed.
- Multi-purpose button 302 may also include an integrated light emitting diode (LED) that can be used to convey information to a user of pill dispensing assembly 100 .
- LED light emitting diode
- patterns of light e.g., steady, blinking, slow blinking, fast blinking, or other patterns
- colors of light in an embodiment in which the LED comprises a multi-color LED
- Charging port 304 may be configured to accept a charging cable connector (e.g., a micro USB connector) so that a rechargeable battery within base 104 of pill dispensing assembly 100 can be recharged.
- a charging cable connector e.g., a micro USB connector
- such rechargeable battery may be used to provide power to the various electronic components within base 104 .
- top portion 120 of housing 114 of base 104 comprises a circular recess 802 within which is disposed a ramp-shaped top portion 604 of a dosing mechanism 602 , the structure and operation of which will be described below.
- Circular recess 802 comprises an internal edge 804 that surrounds ramp-shaped top portion 604 of dosing mechanism 602 .
- Internal edge 804 comprises five rib-shaped male snap fit elements 806 a , 806 b , 806 c , 806 d , and 806 e that extend therefrom and three female mating elements 808 a , 808 b and 808 c that are inset therein.
- a pharmacist may manually connect base 104 to pill bottle 102 . This may be achieved by first aligning male snap fit elements 806 a - 806 e on internal edge 804 of circular recess 802 of base 104 with five corresponding gaps between the female snap fit elements on external radial ridge 1108 at top end 1104 of pill bottle 102 and then sliding circular recess 802 of base 104 over top end 1104 of pill bottle 102 . Without such alignment, the female snap fit elements on external radial ridge 1108 will block male snap fit elements 806 a - 806 e and prevent the sliding of circular recess 802 of base 104 over top end 1104 of pill bottle 102 .
- FIG. 10 shows a perspective view in which pill bottle 102 has been locked into base 104 in accordance with this technique
- FIG. 11 shows a cross-sectional view of the same components in which the engagement between a rib-shaped male snap fit element of base 104 and a bayonet-shaped female snap fit element of pill bottle 102 can be observed.
- Sleeve 106 comprises a structure that is generally shaped like a hollow tapered cylinder and defines an elongated gap 128 that is substantially rectangular in shape.
- Sleeve 106 also comprises a number of mating elements that are configured to enable sleeve 106 to be locked to base 104 in a manner that captures pill bottle 102 securely there between.
- sleeve 106 comprises five mating elements 1202 a , 1202 b , 1202 c , 1202 d and 1202 e that are regularly spaced around a circular bottom 1204 of sleeve 106 .
- a respective connector 1206 a , 1206 b , 1206 c , 1206 d and 1206 e connects each of the mating elements to each other and forms a corresponding gap 1208 a , 1208 b , 1208 c , 1208 d and 1208 e between each connector and circular bottom 1204 .
- Each of the five mating elements 1202 a - 1202 e comprises a lug that extends downward and away from circular bottom 1204 .
- Three of the five mating elements, namely mating elements 1202 c , 1202 e and 1202 a respectively comprise outward-facing male mating elements 1210 a , 1210 b and 1210 c.
- the pharmacist must first align the three male mating elements 1210 a - 1210 c of sleeve 106 with the three female mating elements 808 a - 808 c of base 104 , which also has the effect of aligning the five connectors 1206 a - 1206 e of sleeve 106 with the corresponding rib-shaped male snap fit elements 806 a - 806 e of base 104 .
- the five mating elements 1202 a - 1202 e can be slid into a circular gap between base 104 and pill bottle 102 .
- a protruding knob or hook at the top of each of rib-shaped male snap fit elements 806 a - 806 e of base 104 will hook into (i.e., engage with) a corresponding gap 1208 a - 1208 e formed by connectors 1206 a - 1206 e of sleeve 106 , thereby locking sleeve 106 to base 104 and locking the bayonet-shaped female snap fit elements of pill bottle 102 there between.
- FIG. 13 shows a perspective view in which sleeve 106 has been locked into base 104 in accordance with this technique, thereby locking pill bottle 102 in between both components
- FIG. 14 shows a cross-sectional view of the same components in which the engagement between a male mating element of sleeve 106 and a female mating element of base 104 can be observed and in which the placement of a downward-facing lug of a sleeve 106 mating element between the bayonet-shaped female snap fit elements of pill bottle 102 can also be observed.
- sleeve 106 and housing 114 of base 104 are each made of plastic.
- housing 114 of base 104 and sleeve 106 are each manufactured from polyethylene terephthalate (PET), a clear, strong, and lightweight plastic that is widely used for packaging foods and beverages.
- PET polyethylene terephthalate
- other plastics, including other food-grade plastics, may be used to implement these parts.
- materials other than plastic could conceivably be used to implement these parts.
- sleeve 106 may be considered a disposable component that can be removed and replaced by a pharmacist at a time of prescription refill or when it is desired to reuse pill bottle assembly to fill a new prescription.
- a new prescription label can then be affixed to the new replacement sleeve 106 . Removing and replacing sleeve 106 at such times may be deemed a better alternative to placing a new prescription label over an old prescription label on sleeve 106 .
- removing and replacing sleeve 106 at such times may be deemed a better alternative to requiring a pharmacist to scrape off an old prescription label and then place a new prescription label over remains of a scraped-off label on sleeve 106 .
- FIG. 16 shows a perspective view of an example removal tool 1600 that may be used to perform this function.
- removal tool 1600 comprises a circular disk 1602 and a cylindrical body 1604 .
- Circular disk 1602 is connected to a first end 1606 of cylindrical body 1604 .
- a second end 1608 of cylindrical body that is opposite to first end 1606 comprises five regularly-spaced spikes 1610 a , 1610 b , 1610 c , 1610 d and 1610 e that extend downward therefrom.
- Cylindrical body 1604 comprises a guide element 1612 that projects therefrom and is substantially rectangular in shape.
- removal tool 1600 the pharmacist may place second end 1608 of removal tool 1600 over circular bottom 110 of pill bottle 102 and then apply pressure to circular disk 1602 (e.g., with her fingers) to push removal tool 1600 downward between sleeve 106 and pill bottle 102 and also between base 104 and pill bottle 102 .
- the insertion of removal tool 1600 in this manner can be observed in the cross-sectional view of FIG. 17 . Note that guide element 1612 must be aligned with gap 128 of sleeve 106 in order for this to be accomplished.
- This aspect of the design ensures that spikes 1610 a , 1610 b , 1610 c , 1610 d and 1610 e are positioned such that they will come into contact with connectors 1206 a , 1206 b , 1206 c , 1206 d and 1206 e of sleeve 106 , respectively, and with sufficient pressure will break such connectors.
- the breaking of connectors 1206 a - 1206 e enables sleeve 106 to be removed from body 104 .
- pill bottle 102 can be removed from body 104 by simply pressing and turning pill bottle 102 (and/or body 104 ) to disengage the male snap fit elements of body 104 from the female snap fit elements of pill bottle 102 .
- each connector comprises relatively thin connection points by which it is joined to its adjacent mating elements and furthermore has one tapered end.
- a corresponding spike will break the thin connection point at the non-tapered end of each connector. The tapered end will then act as a hinge when the connector is broken, enabling the connector to fold away in a manner that allows it to remain attached to sleeve 106 after the connector is broken.
- pill dispensing assembly 100 After pill dispensing assembly 100 has been assembled in the manner described above, a number of pills will be enclosed in pill bottle 102 atop top portion 604 of dosing mechanism 602 . That is to say, the interior of pill bottle 102 and top portion 604 of dosing mechanism together will define an enclosure in which such pills are securely stored. In this configuration, outside of readily apparent tampering with and/or damage to pill dispensing assembly 100 , the only way for pills to be dispensed from pill dispensing assembly 100 will be via the operation of dosing mechanism 602 which will now be described.
- dosing mechanism 602 comprises top portion 604 and a bottom portion 606 that is connected thereto.
- Top portion 604 of dosing mechanism 602 comprises a circular ramp 608 and a rotating arm 610 that is axially joined thereto.
- Circular ramp 608 includes a central chute 612 that has a relatively steeper incline than the remainder of circular ramp 608 .
- Rotatable arm 610 defines a notch 612 and comprises two elevated ridges 614 and 616 .
- Rotating arm 610 is rotatable by operation of a servomotor (not shown in FIG. 6 ) to rotate from a retracted state to an extended state and back to the retracted state.
- notch 612 is sized and shaped in such a manner that only a single pill may be accommodated within the aforementioned cavity, thereby reducing or obviating a risk that more than one pill may be dispensed at a time.
- notch 612 When rotating arm 610 is rotated from the retracted state to the extended state (as shown in FIG. 7 ), notch 612 will be guided into position over an aperture 618 defined within bottom portion 606 of dosing mechanism 602 .
- Aperture 618 is connected to an internal channel within base 104 (not shown) that comprises an arc-shaped ramp and a vertical chute that is in turn connected to dispensing slot 112 .
- two or more pills may be drawn into an area immediately above the cavity defined by notch 612 , inner wall of pill bottle 102 , and middle portion 604 of dosing mechanism 602 when rotating arm 610 is the retracted state shown in FIG. 6 .
- These pills may conflict with or impede each other, thereby preventing any pill from dropping into the cavity and thus inhibiting the pill dispensing process.
- One way to address this issue is for a user of pill dispensing assembly 100 to shake pill dispensing assembly 100 until one or more of the mutually-blocked pills are propelled away from the relevant area and a single pill is allowed to pass into the cavity.
- dosing mechanism 602 advantageously includes several design elements that will now be described.
- central chute 612 may include a protuberance 620 that extends upward therefrom.
- protuberance 620 is shown as a circular placeholder in FIGS. 6 and 7 , it is to be understood that such protuberance may comprise a structure having any of a variety of shapes (e.g., a hump, a cone, a dome, a cube, a cylinder, etc.) that extends from a bottom portion of central chute 612 .
- protuberance 620 may comprise a structure having any of a variety of shapes (e.g., a hump, a cone, a dome, a cube, a cylinder, etc.) that extends from a bottom portion of central chute 612 .
- the goal of disrupting pills clustered in the area above the cavity may also be addressed by virtue of the rotation of elevated ridges 614 and 616 of rotating arm 610 .
- elevated ridges 614 and 616 of rotating arm 610 when rotating arm 610 is rotated to the extended state as part of the pill dispensing process, elevated ridges 614 and 616 thereof will be rotated directly into the area at the bottom of central chute 612 , thereby disrupting any pills that may have accumulated there. This will also have the beneficial effect of reducing pill blocking in the area above the cavity.
- the aforementioned servomotor may be controlled to rotate elevated ridges 614 and 616 into the bottom of central chute 612 one or more times in order to clear pills that may be clustered there.
- This rotation may not necessarily comprise a full rotation such as that used to dispense a pill but may also comprise one or more partial rotations for the purpose of disrupting a blockage.
- the aforementioned servomotor may be controlled to rotate rotating arm 610 so that it impacts a wall 622 of a cavity defined by top portion 604 of dosing mechanism 602 (see FIG. 6 ), which may create a vibration that will disrupt a blockage.
- Such rotation of rotating arm 610 into wall 622 may be carried out one or more times to try and disrupt the blockage.
- FIG. 18 is a block diagram of an electronic system 1800 that is contained within base 104 of pill dispensing assembly 100 .
- One or more components of electronic system 1800 may be housed on a printed circuit board (PCB) that is disposed within an internal cavity of base 104 (e.g., an internal cavity defined by housing 114 ), while other components may be situated elsewhere within base 104 and/or externally exposed via an aperture in housing 114 .
- PCB printed circuit board
- electronic system 1800 includes a Bluetooth low energy (BLE) module 1802 that comprises a microcontroller 1808 and a Bluetooth transceiver 1810 .
- BLE module 1802 comprises a RIGADO® Bluetooth BMD-300 Series BLE Module, which itself comprises a NORDIC® Semiconductor Bluetooth Low Energy System on Chip (SOC).
- microcontroller 1808 comprises an ARM® CortexTM-M4 CPU.
- this is only one example implementation, and numerous other commercially-available and/or proprietary devices or circuits may be used to implement microcontroller 1808 and Bluetooth transceiver 1810 as will be appreciated by persons skilled in the art.
- Microcontroller 1808 is configured to perform operations relating to monitoring and control of pill dispensing by pill dispensing assembly 100 , to communicate with a companion application running on a mobile device, and to perform various other operations as will be described herein.
- Bluetooth transceiver 1810 is configured to enable microcontroller 1810 to wirelessly communicate with the companion application running on the mobile device in accordance with the BLUETOOTH® wireless communication protocol. However, it is to be understood that various other standard or proprietary wireless communication protocols may be utilized to enable such communication.
- electronic system 1800 further includes a rechargeable battery 1832 , a charger 1830 and a charging port 1818 , wherein charging port 1818 comprises part of a user interface 1806 of electronic system 1800 .
- Rechargeable battery 1832 is connected to BLE module 1802 and serves to power BLE module 1802 as well as various other components within electronic system 1802 that are connected thereto.
- rechargeable battery 1832 comprises a rechargeable Lithium Polymer (LiPo) Battery, although this is merely one example and any suitable type of rechargeable battery may be used.
- Charger 1830 (e.g., a LiPo charger) is connected between charging port 1818 and rechargeable battery 1832 and operates to recharge rechargeable battery 1832 when rechargeable battery 1832 is depleted and a suitable power source is connected to charging port 1818 .
- charging port 1818 comprises a micro USB charging port, although this example is not intended to be limiting and other types of charging ports may be used.
- Charging port 1818 be analogous to charging port 304 as described above in reference to FIG. 3 .
- microcontroller 1808 is configured to enter a reduced-power sleep state after a period of inactivity.
- microcontroller 1808 may be configured to perform essentially no operations during the sleep state other than counting time. Such functionality advantageously serves to conserve power.
- microcontroller 1808 must receive a wake-up signal that will transition microcontroller 1808 to a wake state in which it consumes relatively more power.
- a wake-up signal will be generated when a user presses a push button switch 1822 that comprises part of user interface 1806 .
- a single press on push button switch 1822 will wake up microcontroller 1808 so that it can perform operations relating to dispensing a pill.
- Push button switch 1822 may be analogous to multi-purpose button 302 as described above in reference to FIG. 3 .
- push button switch 1822 may also be used to initiate a Bluetooth pairing process between microcontroller 1808 and the aforementioned mobile device after microcontroller 1808 has been placed in the wake state. For example, in an embodiment, pressing push button switch 1822 twice in relatively rapid succession will cause such a Bluetooth pairing process to be initiated.
- Push button switch 1822 may also be used to perform other functions in addition to those noted above. The function that is performed in response to actuation of push button switch 1822 may vary, for example, based on how long push button switch 1822 is pressed or on how many times push button switch 1822 is pressed.
- user interface 1806 of electronic system 1800 comprises a light-emitting diode (LED) 1820 .
- LED 1820 is configured to use LED 1820 to convey information to a user of pill dispensing assembly 100 .
- microcontroller 1808 may cause LED 1820 to generate patterns of light (e.g., steady, blinking, slow blinking, fast blinking, or other patterns) and/or colors of light (in an embodiment in which the LED comprises a multi-color LED) to convey various items of information to the user.
- patterns of light e.g., steady, blinking, slow blinking, fast blinking, or other patterns
- colors of light in an embodiment in which the LED comprises a multi-color LED
- LED 1820 may be used to convey items of information such as, but not limited to: microcontroller 1808 is in a wake state, microcontroller 1808 is in a sleep state, a Bluetooth pairing process has been initiated, a Bluetooth pairing process has completed successfully, a Bluetooth pairing process has failed, rechargeable battery 1832 requires recharging, rechargeable battery 1832 is currently recharging, rechargeable battery 1832 is fully charged, a pill has been dispensed, an error has occurred in the pill dispensing process, tampering with pill dispensing assembly 100 has occurred, a user should interact with the companion application executing on her mobile device, or the like.
- LED 1820 may be integrated with a button of push button switch 1822 .
- electronic system 1800 further includes a pill delivery and detection subsystem 1804 , which itself includes a servomotor 1816 , an infrared (IR) emitter 1812 and an IR detector 1814 .
- a servomotor 1816 a servomotor 1816 , an infrared (IR) emitter 1812 and an IR detector 1814 .
- IR infrared
- Servomotor 1816 is attached directly or indirectly to rotating arm 610 of dosing mechanism 602 .
- Microcontroller 1808 is configured to control servomotor 1816 to transition rotating arm 610 from a retracted state to an extended state, thereby causing a pill to be dispensed in the manner described above in reference to FIGS. 6 and 7 .
- microcontroller 1808 may initiate such a pill dispensing process only in response to an instruction or signal received from a companion application executing on a mobile device and wirelessly received via Bluetooth transceiver 1810 .
- Microcontroller 1808 may also be configured to control servomotor to partially and/or fully rotate rotating arm 610 of dosing mechanism 602 one or more times to disperse pills that may have clustered at a bottom of central chute 612 of dosing mechanism 602 as also described above in reference to FIGS. 6 and 7 .
- IR emitter 1812 and IR detector 1814 are each situated on either side of an aperture in a PCB that is disposed within housing 114 of base 104 .
- PCB may support various other components of electronic system 1800 including but not limited to BLE module 1802 .
- Microcontroller 1808 is configured to turn on IR emitter 1812 as part of initiating the pill dispensing process but before a pill is dispensed. When IR emitter 1812 is turned on, it transmits an IR signal that is received by IR detector 1814 . When a pill is dispensed in the manner described above in reference to FIGS.
- the pill will pass through the aperture in the PCB, thereby momentarily blocking the transmission of the IR signal from IR emitter 1812 to IR detector 1814 .
- IR detector 1814 will signal microcontroller 1808 when the IR signal has been blocked, thereby alerting microcontroller 1808 that a pill has been dispensed.
- This dispensing event can be logged by microcontroller 1808 and microcontroller 1808 can transmit information about the dispensing event to the companion application.
- microcontroller 1808 may determine that the attempt to dispense a pill has failed. This may indicate that there are no more pills left to dispense or that the pills have become blocked above the cavity defined by rotating arm 610 —a phenomenon that was discussed above in reference to FIGS. 6 and 7 .
- Microcontroller 1808 may be configured to do nothing in such a circumstance except wait for a new command to dispense a pill from the companion application.
- microcontroller 1808 may be configured to control servomotor to partially and/or fully rotate rotating arm 610 of dosing mechanism 602 one or more times to disperse pills that have may have clustered at a bottom of central chute 612 of dosing mechanism 602 as also described above in reference to FIGS. 6 and 7 . Still further, microcontroller 1808 may signal to a user that a dispensing error has occurred, through activation of LED 1820 and/or communication with the companion mobile application.
- electronic system 1800 includes a tamper detection switch 1834 .
- Tamper detection switch 1834 is connected to microcontroller 1808 via a corresponding connection to BLE module 1802 .
- Tamper detection switch 1834 may comprise a switch that is disposed at the bottom of circular recess 802 within top portion 120 of housing 114 of base 104 .
- top end 1104 of pill bottle 102 will be in contact with tamper detection switch 1834 , thereby actuating it.
- This actuated state may be signaled to microcontroller 1808 , thereby enabling microcontroller 1808 to determine that pill bottle 102 has been installed into its proper position.
- top end 1104 of pill bottle 102 may move away from tamper detection switch 1834 , thereby causing tamper detection switch 1834 to transition to an unactuated state.
- This unactuated state may also be signaled to microcontroller 1808 , thereby enabling microcontroller 1808 to determine that tampering with pill bottle 102 is occurring.
- Microcontroller 1808 may be configured to perform one or more operations in response to determining that tampering is occurring, including but not limited to logging a tampering event and transmitting information about the tampering event to the companion application.
- microcontroller 1808 may be configured to transition from a sleep state to a wake state in response to actuation or un-actuation of tamper detection switch 1834 .
- FIG. 19 shows a top view of a base 1900 of a pill bottle assembly that includes an example tamper detection switch 1902 (analogous to tamper detection switch 1834 described above in reference to FIG. 18 ).
- tamper detection switch 1902 is located at the bottom of a circular recess at the top of base 1900 where it will be actuated by the top edge of an installed pill bottle.
- FIG. 20 shows an internal view of base 1900 , which illustrates a connection 2002 between tamper detection switch 1902 and other electronic components on a PCB 2004 disposed within base 1900 .
- microcontroller 1808 is also connected to microcontroller 1808 via a corresponding connection to BLE module 1802 , including an accelerometer 1824 and a near-field communication (NFC) module 1826 .
- NFC near-field communication
- Accelerometer 1824 may be used to collect information about movement of pill dispensing assembly 100 .
- microcontroller 1808 may collect movement data from accelerometer 1824 while microcontroller 1808 is in a wake state. Such data may be transmitted to the companion application when microcontroller 1808 is communicatively connected thereto. When microcontroller 1808 is not connected to the companion application, then it is possible that such movement-related data may be logged locally with respect to pill dispensing assembly 100 and then later transferred to the companion application after a connection therewith has been established.
- Such data pertaining to the movement of pill dispensing assembly may be collected over time and analyzed, for example, to detect certain user behaviors (e.g., shaking hands or erratic movements during pill dispensing) that may be indicative of addiction or a predisposition to addiction. Such data may also be analyzed to detect other behaviors or conditions as well.
- user behaviors e.g., shaking hands or erratic movements during pill dispensing
- Such data may also be analyzed to detect other behaviors or conditions as well.
- microcontroller 1808 may be configured to transition from a sleep to a wake state in response to the detection of movement by accelerometer 1824 . In further accordance with such an embodiment, microcontroller 1808 may be configured to transition from the sleep state to a wake state only in response to the detection of movements having an acceleration that exceeds some preprogrammed threshold.
- NFC module 1826 may be configured to enable communication between microcontroller 1808 and the mobile device that executes the companion application via well-known NFC protocols. Such NFC communication may be used for example, to cause microcontroller 1808 to wake up and to initiate a BLUETOOTH® pairing process with the mobile device when the mobile device is within a certain proximity to pill dispensing assembly 100 .
- electronic system 1800 may also include a temperature sensor (not shown in FIG. 18 ).
- Microcontroller 1808 may monitor temperature data produced by the temperature sensor. If microcontroller 1808 determines that the temperature reported by the temperature sensor is too high (e.g., exceeds a threshold), then microcontroller can take certain actions such as shutting down some or all of electronic system 1800 . This can help protect electronic system 1800 by avoiding various adverse effects of high heat such as explosion of rechargeable battery 1832 .
- Pill dispensing assembly 100 comprises part of a pill dispensing system that also includes an application (also referred to herein as a “companion application”) executing on a mobile device (e.g., a smart phone, a tablet computing device, laptop computing device, or the like).
- a mobile device e.g., a smart phone, a tablet computing device, laptop computing device, or the like.
- FIG. 21 is a block diagram of a pill dispensing system 2100 that includes pill dispensing assembly 100 and an application 2104 executing on a mobile device 2102 . As shown in FIG.
- a wireless communication link 2106 which may comprise, for example, a BLUETOOTH® wireless communication link.
- mobile device 2102 comprises a mobile device 2102 that is configured to support such wireless communication.
- application 2104 is configured to enable a user (e.g., a patient) to dispense pills from pill dispensing assembly 100 and to collect certain information about such dispensing. As will be discussed elsewhere herein, application 2104 may be further configured to provide the information it collects to a remote backend system for storage thereby in a backend database.
- FIGS. 22-35 illustrate example graphical user interface (GUI) screens of application 2104 .
- application 2104 may cause the GUI screens of FIGS. 22-35 to be rendered to a display of mobile device 2102 upon which application 2104 is executing.
- GUI graphical user interface
- a reference to a user “activating”, “interacting with” or “selecting” a GUI control element encompasses the user employing any of a wide variety of user input mechanisms including but not limited to touching a touch screen, pointing and clicking with a mouse or touchpad, or the like.
- a user may enter data into the GUIs using any of a variety of data entry mechanisms including but not limited to physical keyboard, virtual keyboard, voice control, or the like.
- FIG. 22 depicts an example launch GUI screen 2200 of application 2104 .
- launch GUI screen 2200 includes an application title (“pilleve”) and a user-activatable GUI control element (labelled “SIGN IN”), that a user can activate to initiate a sign-in process of application 2104 .
- application title (“pilleve”)
- SIGN IN user-activatable GUI control element
- FIG. 23 depicts an example biometric authentication GUI screen 2300 of application 2104 .
- Application 2104 may display biometric authentication GUI screen 2300 after a user has activated the “SIGN IN” GUI control element of launch GUI screen 2200 .
- application 2104 is configured to invoke a biometric authentication process of an operating system (OS) of mobile device 2102 to conduct a biometric check of the user.
- OS operating system
- This biometric check ensures that the user is an authorized user of mobile device 2102 and also enables application 2104 to collect certain identifying items of information about the user (e.g., an email address).
- the biometric authentication mechanism comprises a fingerprint scan which the user carries out by placing a fingertip against a touch sensor of mobile device 2102 .
- other types of biometric checking may be used instead or in addition to a fingerprint scan.
- FIG. 24 depicts an example sign-in GUI screen 2400 of application 2104 .
- Application 2104 may display sign-in GUI screen 2400 after a user has completed the biometric authentication process described above in reference to FIG. 23 .
- sign-in GUI screen 2400 comprises two data entry elements via which a user can input a user name and a passcode, respectively.
- Such user name and passcode may be used by application 2104 to further authenticate the user. For example, if an invalid user name, invalid passcode, or invalid user name/passcode combination is entered, then application 2104 may deny access to any application features and the user will not be able to advance beyond sign-in GUI screen 2400 .
- sign-in GUI screen 2400 may be bypassed during subsequent launches of application 2104 —in such a case, the biometric authentication may be deemed sufficient for user authentication.
- biometric authentication may be carried out every time application 2104 is launched.
- FIG. 25 depicts an informed consent GUI screen 2500 of application 2104 .
- Application 2104 may be configured to display informed consent GUI screen 2500 to first-time users of application 2104 after such users have completed the aforementioned sign-in process.
- informed consent GUI screen 2500 provides the user with information about how user data collected by application 2104 will be used, with whom such data will be shared, and how the privacy of such data will be maintained.
- Informed consent GUI screen 2500 also includes a user-activatable control element for reading a full document concerning these topics, as well as an “I agree and consent” checkbox control element, via which the user can indicate that she agrees and consents to the relevant provisions.
- application 2104 may deny access to any application features and the user will not be able to advance beyond informed consent GUI screen 2500 . If the user does provide her consent, then a record of that may be stored on mobile device 2102 by application 2104 and/or transmitted to a remote device or system (e.g., a remote backend system) for storage thereby (e.g., in a backend database). In certain embodiments, once a user has provided her consent, informed consent GUI screen 2500 may be bypassed during subsequent launches of application 2104 .
- a remote device or system e.g., a remote backend system
- FIG. 26 depicts an example home GUI screen 2600 of application 2104 .
- Application 2104 may be configured to display home GUI screen 2600 after a user has completed the aforementioned sign-in process and, if necessary, provided her informed consent via informed consent GUI screen 2500 .
- home GUI screen 2600 provides information to the user about various application features and how to navigate to them. For example, the user is informed: “To dispense a pill, swipe all the way to the right or use the tabs at the top.”
- Home GUI screen 2600 also provides contact information that may be helpful to user if the user needs application support.
- FIG. 27 depicts an example pill dispenser connection GUI screen 2700 of application 2104 .
- Application 2104 may be configured to display pill dispenser connection GUI screen 2700 after a user has indicated that she wishes to dispense a pill but no wireless connection has yet been established between application 2104 and pill dispenser assembly 100 .
- pill dispenser connection GUI screen 2700 includes a “SCAN QR CODE” control element. A user can activate this element to initiate a process by which a camera of mobile device 2102 is used to scan a QR code that is associated with pill dispenser assembly 100 .
- the QR code may appear on a label that is affixed to pill dispenser assembly 100 .
- the QR code represents a unique identifier (ID) of pill dispenser assembly 100 .
- ID unique identifier
- the user may also manually enter the unique ID of pill dispenser assembly 100 into a data entry control element (initially containing the text “Enter Code”) of pill dispenser connection GUI screen 2700 .
- the unique ID may also appear on the aforementioned label that is affixed to pill dispenser assembly 100 or made accessible to the user in some other manner.
- application 2104 will automatically attempt to establish a wireless connection (e.g., a BLUETOOTH® connection) with pill dispensing assembly 100 using the unique ID.
- FIG. 28 depicts an example pill dispensing GUI screen 2800 of application 2104 .
- Application 2104 may be configured to display pill dispensing GUI screen 2800 when a user navigates thereto (by swiping, interacting with GUI tabs, or the like).
- pill dispensing GUI screen 2800 may be a default home screen of application 2104 .
- pill dispensing GUI screen 2800 includes several GUI control elements via which a user can provide information about any pain that she is experiencing prior to dispensing a pill.
- a pain level slider is provided via which the user can assign a numeric rating (e.g., on a scale from 0 to 10) to the pain that they are experiencing.
- a pain level value displayed on the screen increases from 0 to 10 and a graphic of a face displayed on the screen transitions from a smile, to a frown, and finally to crying.
- These GUI features provide visual feedback to the user about the level of pain that is represented by the current position of the slider.
- pill dispensing GUI screen 2800 also includes a “Describe your pain” GUI control element.
- the element expands to display additional prompts and associated GUI control elements via which the user can provide additional input about their pain. Examples of this are shown in FIGS. 29 and 30 , which depict example pill dispensing GUI screens 2900 and 3000 , respectively.
- FIG. 29 the user may be prompted to provide answers to specific questions about the nature of their pain and how it is has impacted them, and user answers may be provided using radio buttons or other suitable GUI control elements (e.g., check boxes, selectable menu items, or the like).
- the user may also be presented with a data entry element via which the user may simply type in any information about the pain they are experiencing.
- pain information may be provided by the user on a voluntary basis only and need not be provided in order to dispense a pill. In alternate embodiments, the user must provide at least some pain information in order to dispense a pill.
- Pill dispensing GUI screen 2800 also includes a “Dispense Pill” GUI control element in the form of a button.
- a confirmation dialog box is presented via which the user is asked to confirm that they would like to dispense a pill.
- This dialog box is depicted in example pill dispensing GUI screen 3100 of FIG. 30 .
- application 2104 sends a signal to microcontroller 1808 of pill dispensing assembly 100 that causes microcontroller 1808 to dispense a pill in the manner previously described.
- application 2104 when a pill is dispensed, application 2104 sends certain information about the pill dispensing event to a remote backend system (e.g., to one or more remote servers that implement a backend system) for storage thereby (e.g., for storage in a backend database).
- application 2104 may send information including the unique identifier of pill dispensing assembly 100 , a timestamp or other indicator of the date and time when the pill dispensing event occurred, and any pain level or pain description information that may have been input by the user as part of the pill dispensing process.
- This information also may include an identifier of the user (e.g., the user's email address and/or user name).
- Accelerometer data collected by pill dispensing assembly 100 and provided to application 2104 may also be sent to the remote backend system for storage thereby at this time or at other times depending on how the system is implemented.
- Pill dispensing GUI screen 2800 also includes a “No Pill Dispensed?” GUI control element in the form of a button. If the user has requested that a pill be dispensed in the manner described above but pill dispensing assembly 100 has not dispensed a pill, then the user may press this button to obtain options concerning how to proceed. In one embodiment, if the user presses this button, a dialog box is presented that provides the user with guidance concerning how to proceed and contact information for obtaining support. This dialog box is depicted in example pill dispensing GUI screen 3200 .
- microcontroller 1808 of pill dispensing assembly 100 may be capable of automatically determining if an attempt to dispense a pill has failed. For example, as discussed above in reference to FIG. 18 , IR detector 1814 may generate signals that enable microcontroller 1808 to determine whether a pill has been dispensed or not. In such embodiments, microcontroller 1808 may be capable of reporting a failed pill dispensing process to application 2104 and application 2104 may present the user with various options based on this information.
- FIG. 33 depicts an example statistics GUI screen 3300 of application 2104 .
- Statistics GUI screen 3300 may be accessed by a user to view various items of information tracked by application 2104 .
- This information may be stored locally by application 2104 (e.g., in memory of mobile device 2102 ) or remotely (e.g., by a remote backend system/database to which application 2104 may communicatively connect).
- such information may include a total number of pills taken since beginning a prescription, an amount of time that has elapsed since a pill was last taken, a date and time at which a pill was last taken, and a pain level that the user entered the last when a last pill was taken.
- FIG. 34 depicts an example chart GUI screen 3400 of application 2104 .
- Chart GUI screen 3400 may be accessed by a user to obtain a graphical representation of how the user's pain levels have varied over time or across pill dispensing events.
- FIG. 35 depicts a pain survey GUI screen 3500 of application 2104 .
- Pain survey GUI screen 3500 may be presented to a user as part of the pill dispensing process and/or outside of the pill dispensing process, depending upon the implementation.
- Pain survey GUI screen 3500 may be used to present a user of application 2104 with an interactive survey or questionnaire via which the user can provide input about their pain symptoms (e.g., location of pain, description of pain, etc.), side effects, and the like.
- the data obtained via such survey may be sent in an anonymous manner (e.g., identified by a survey ID only) to a remote pain therapy monitoring service that may generate assessments based on such survey data and those assessments can then be obtained and provided to the user.
- FIG. 36 depicts a flowchart 3600 of an example method of using application 2104 to dispense a pill in accordance with an embodiment. It is to be understood that flowchart 3600 merely represents one method of using application 2104 and that numerous other methods may apply depending on the features of application 2104 and how a user interacts with them.
- flowchart 3600 begins at step 3602 in which a user signs into application 2104 .
- this sign-in process may include biometric authentication of the user (e.g., using a biometric authentication mechanism of mobile device 2102 ) and/or credential-based authentication of the user (e.g., based on a user-provided user name and passcode).
- biometric authentication of the user e.g., using a biometric authentication mechanism of mobile device 2102
- credential-based authentication of the user e.g., based on a user-provided user name and passcode.
- the user will be presented by application 3602 with an informed consent request that they must accept to proceed further.
- the user provides an identifier (e.g., a unique identifier) of pill dispensing assembly 100 to application 2104 .
- an identifier e.g., a unique identifier
- the user may provide this ID by using a QR code scanning feature of application 2104 , wherein such QR code scanning feature utilizes a camera of mobile device 2102 to scan a QR code associated with pill dispensing assembly 100 .
- the user may provide the ID by using a data entry feature of application 2104 . Still other methods may be used by which the user may provide the ID to application 2104 .
- application 2104 establishes a wireless connection with pill dispensing assembly 100 (e.g., with microcontroller 1808 of pill dispensing assembly 100 ) using the aforementioned ID.
- this wireless connection is established using BLUETOOTH® wireless protocols.
- WiFi IEEE 802.11
- LoRa Long Range wireless communication technologies.
- Such wireless communication may be carried out using radio frequency (RF) communication, infrared communication, or the like.
- RF radio frequency
- a wired connection may instead be established using a USB cable or other suitable wired connector.
- the user inputs current pain information into application 2104 .
- the user may input a current pain level as well as additional information concerning any pain that they are experiencing.
- Such information may include survey responses as was previously mentioned.
- the submission of such current pain information may be optional or required by application 2104 depending upon the implementation.
- step 3610 the user activates the pill dispensing functionality of application 2104 .
- this step involves the user activating a GUI control element of application 2104 (e.g., a “Dispense Pill” button), followed by the user confirming their desire to obtain a pill via a subsequently-presented dispense pill confirmation dialog box.
- a GUI control element of application 2104 e.g., a “Dispense Pill” button
- any number of methods may be used by which the user can indicate to application 2104 that a pill should be dispensed.
- step 3612 responsive to the user activating the pill dispensing functionality of application 2104 , application 2104 sends a signal (e.g., a message, command, instruction, code or the like) to pill dispensing assembly 100 (e.g., to microcontroller 1808 of pill dispensing assembly 100 ) via the previously-established wireless communication link.
- a signal e.g., a message, command, instruction, code or the like
- pill dispensing assembly 100 (e.g., microcontroller 1808 of pill dispensing assembly 100 ) causes pill to be dispensed.
- pill dispensing assembly 100 operates to dispense a pill.
- application 2104 sends to a remote backend system certain information that it has collected in relation to the dispensing of the pill for storage thereby.
- This sending may comprise sending information from mobile device 2102 over a network (e.g., the Internet) to a server within the remote backend system for storage in a backend database.
- application 2104 may send the remote backend system information including the ID of pill dispensing assembly 100 , a timestamp or other indicator of the date and time when the pill dispensing event occurred, and any pain level or pain description information that may have been input by the user as part of the pill dispensing process.
- This information also may include an identifier of the user (e.g., the user's email address and/or user name).
- Accelerometer data collected by pill dispensing assembly 100 and provided to application 2104 may also be sent to the remote backend system for storage thereby at this time or at other times depending on how the system is implemented.
- FIG. 37 is a block diagram that illustrates that pill dispensing assembly 100 and application 2104 /mobile device 2102 comprise part of an even larger system 3700 that also includes a backend system 3704 , a backend database 3714 , a physician EHR/EMR system 3706 , a pharmacist EHR/EMR system 3708 , a pain therapy monitoring service 3710 , and a physician application 3712 .
- Each of these additional components may be connected to application 2104 executing on mobile device 2102 via one or more networks 3702 .
- Network(s) 3702 may comprise one or more networks including but not limited to wide area networks (WANs), local area networks (LANs), enterprise networks, the Internet, etc., and may include one or more of wired and/or wireless portions.
- WANs wide area networks
- LANs local area networks
- enterprise networks the Internet, etc.
- data collected by application 2104 from pill dispensing assembly 100 as well as data obtained from a user of application 2104 may be periodically or intermittently transmitted by application 2104 to backend system 3704 for storage thereby in backend database 3714 .
- Backend database 3714 may be stored, for example, in a secure, cloud-based storage system or some other type of storage system/device.
- the data stored by backend system 3704 for a particular user may be accessed by that user via her application 2104 (e.g., to obtain statistics, history or charts). Such data may be screened, filtered, summarized, or the like, before being presented to the patient.
- Backend system 3704 may store the data it receives from application 2104 in a manner that complies with the data privacy provisions of the Health Insurance Portability and Accountability Act (HIPAA). For example, backend system 3704 may de-identify such data to prevent a user's identity from being associated therewith.
- HIPAA Health Insurance Portability and Accountability Act
- application 2104 may be configured to provide the user with a means by which the user can share her data with her physician by allowing the user to upload such data to physician EHR/EMR system 3706 .
- user data stored in backend database 3714 may be uploaded as a Fast Healthcare Interoperability Resource (FHIR) resource to physician EHR/EMR system 3706 for integration with the user's medical record.
- FHIR Fast Healthcare Interoperability Resource
- this may be accomplished by using an access delegation protocol, such as OAuth 2.0, via which the user can grant limited access to their medical record on physician EHR/EMR system 3706 to application 2104 for the purposes of uploading such data.
- OAuth 2.0 an access delegation protocol
- a similar approach may be used to share such data with a pharmacist EHR/EMR system 3708 .
- Such data may be de-identified, screened, and summarized before being shared with these other systems.
- backend system 3704 may be configured to apply an algorithm to data collected from application 2104 to generate a risk assessment for a patient associated with application 2104 .
- backend system 3704 may apply an algorithm to pill intake data as well as other data collected from application 2104 to generate a risk assessment concerning whether a patient associated with application 2104 is addicted to or likely to become addicted to opioids or other drugs that they have been prescribed, or concerning some other complication.
- the algorithm applied by backend system 3704 may comprise a heuristics-based algorithm, an algorithm generated by machine learning or some other form of artificial intelligence.
- the risk assessment generated by the algorithm may be represented using a text descriptor (e.g., “high risk”, “moderate risk”, “low risk”), a numeric value or score (e.g., a score between 1 and 10, with 1 being the lowest risk level and 10 being the highest), or in some other suitable manner.
- a text descriptor e.g., “high risk”, “moderate risk”, “low risk”
- a numeric value or score e.g., a score between 1 and 10, with 1 being the lowest risk level and 10 being the highest
- Such assessment may be obtained, for example, on behalf of a physician or other caregiver to whom the patient has granted access to such data.
- the assessment may be delivered to the patient's physician, for example, by uploading it or otherwise transmitting it to physician EHR/EMR system 3706 for presentation to the physician as part of a normal EHR/EMR workflow.
- physician EHR/EMR system 3706 for presentation to the physician as part of a normal EHR/EMR workflow.
- the risk assessment may be updated on an ongoing basis by backend system 3704 as more and more data is collected from application 2104 .
- a risk assessment may be conveyed to a physician or caregiver only if the risk assessment rises to or exceeds a certain predefined risk level.
- de-identified data being stored in backend database 3714 or data derived therefrom may be utilized in conducting one or more clinical studies relating to drug use, drug misuse, addiction, or other issues. Such de-identified data or data derived therefrom may also be used to identify population trends for government and enforcement officials. For example, by understanding how many pills are being prescribed and where they are being distributed, governmental agencies can more effectively allocate their resources to address drug misuse issues and address unique patient populations that are most at risk using microscopic data. Such de-identified data or data derived therefrom may also be used to identify patient trends for insurance companies, payers and/or healthcare systems. For example, by tapping into such data, larger organizations may be able to understand patient trends and more effectively adapt their operations to efficiently care for different patients. Such data can also be utilized to provide more personalized healthcare options at an institutional level.
- application 2104 may be configured to accept data about a user's pain, symptoms, etc. as part of an interactive survey.
- the data obtained via such survey may be sent in an anonymous manner (e.g., identified by a survey ID only) to remote pain therapy monitoring service 3710 .
- Remote pain monitoring service 3710 may generate assessments based on such survey data and then make those assessments available for consumption by the user (e.g., via application 2104 or other means).
- system 3700 may comprise a physician application 3712 which may be executing on a computing device connected to network(s) 3702 .
- Physician application 3712 may provide a portal by which a physician can prescribe and alter prescriptions for pain management remotely.
- a physician may enter information about a prescription into physician application 3712 and such information may be conveyed both to a pharmacist and to application 2104 for viewing by the patient.
- any updates made by the physician to the prescription may be immediately provided to the pharmacist and application 2104 for presentation to the patient.
- application 2104 may be configured to prohibit user access to pills that are stored within pill dispensing assembly 100 under certain conditions.
- Application 2104 may prohibit access to the pills by not sending the necessary signal to pill dispensing assembly 100 to initiate the pill dispensing mechanism. For example, if a physician provides input to physician application 3712 that the patient should no longer have access to the pills, then physician application 3712 may convey instructions to application 2104 that causes application 2104 to prohibit further access to the pills.
- application 2104 may automatically shut off access to the pills if it is determined that too many pills have been dispensed within a specified time, if a prescription has changed in a manner that reduces the number of pills that should be taken by the patient, or based on some other automatically-determined conditions.
- application 2104 is shown executing on mobile device 2102 in FIG. 37 , it is to be understood that at least some of the features of application 2104 may be executing on a server that is remotely located with respect to mobile device 2104 and that is connected thereto via network(s) 3702 .
- a server within backend system 3704 .
- Such server may comprise a cloud server within a cloud services platform, an enterprise server, or the like.
- the signal for activating the dispensing functionality of pill dispensing assembly 100 emanates from a mobile device that is relatively proximate thereto (e.g., sufficiently proximate for effective BLUETOOTH® communication), it is to be understood that such signal could also emanate from a device that is vastly removed from pill dispensing assembly 100 by using any of a variety of long-range communication protocols including but not limited to those used for cellular telephony and satellite communications.
- system 3700 may include any number of these components.
- a very large number e.g., hundreds of thousands, millions, etc.
- pill dispensing assemblies may be provided to different patients as part of filling their prescriptions and those patients may all install an instance of application 2104 on their mobile devices (or other computing device).
- Each of those applications may interact with backend system 3704 and the other components of FIG. 37 in a like manner to that described above.
- FIG. 38 is a block diagram of an exemplary mobile device 3802 that may implement embodiments described herein.
- mobile device 3802 may be used to implement mobile device 2102 of FIG. 20 and/or any of the components respectively described therein.
- mobile device 3802 includes a variety of optional hardware and software components. Any component in mobile device 3802 can communicate with any other component, although not all connections are shown for ease of illustration.
- Mobile device 3802 can be any of a variety of computing devices (e.g., cell phone, smart phone, handheld computer, Personal Digital Assistant (PDA), etc.) and can allow wireless two-way communications with one or more mobile communications networks 3804 , such as a cellular or satellite network, or with a local area or wide area network.
- mobile device 3802 can also be any of a variety of wearable computing device (e.g., a smart watch, an augmented reality headset, etc.).
- Mobile device 3802 can include a controller or processor 3810 (e.g., signal processor, microprocessor, ASIC, or other control and processing logic circuitry) for performing such tasks as signal coding, data processing, input/output processing, power control, and/or other functions.
- An operating system 3812 can control the allocation and usage of the components of mobile device 3802 and provide support for one or more application programs 3814 (also referred to as “applications” or “apps”).
- Application programs 3814 may include common mobile computing applications (e.g., e-mail applications, calendars, contact managers, web browsers, messaging applications) and any other computing applications (e.g., word processing applications, mapping applications, media player applications).
- Application programs may also include application 2104 as described herein.
- Mobile device 3802 can include memory 3820 .
- Memory 3820 can include non-removable memory 3822 and/or removable memory 3824 .
- Non-removable memory 3822 can include RAM, ROM, flash memory, a hard disk, or other well-known memory devices or technologies.
- Removable memory 3824 can include flash memory or a Subscriber Identity Module (SIM) card, which is well known in GSM communication systems, or other well-known memory devices or technologies, such as “smart cards.”
- SIM Subscriber Identity Module
- Memory 3820 can be used for storing data and/or code for running operating system 3812 and application programs 3814 .
- Example data can include web pages, text, images, sound files, video data, or other data to be sent to and/or received from one or more network servers or other devices via one or more wired or wireless networks.
- Memory 3820 can be used to store a subscriber identifier, such as an International Mobile Subscriber Identity (IMSI), and an equipment identifier, such as an International Mobile Equipment Identifier (IMEI). Such identifiers can be transmitted to a network server to identify users and equipment.
- IMSI International Mobile Subscriber Identity
- IMEI International Mobile Equipment Identifier
- Mobile device 3802 can support one or more input devices 3830 , such as a touch screen 3832 , a microphone 3834 , a camera 3836 , a physical keyboard 3838 and/or a trackball 3840 and one or more output devices 3850 , such as a speaker 3852 and a display 3854 .
- Other possible output devices can include piezoelectric or other haptic output devices. Some devices can serve more than one input/output function. For example, touch screen 3832 and display 3854 can be combined in a single input/output device.
- Input devices 3830 can include a Natural User Interface (NUI).
- NUI Natural User Interface
- Wireless modem(s) 3860 can be coupled to antenna(s) (not shown) and can support two-way communications between processor 3810 and external devices, as is well understood in the art.
- Modem(s) 3860 are shown generically and can include a cellular modem 3866 for communicating with the mobile communication network 3804 and/or other radio-based modems (e.g., Bluetooth 3864 and/or Wi-Fi 3862 ).
- At least one of wireless modem(s) 3860 is typically configured for communication with one or more cellular networks, such as a GSM network for data and voice communications within a single cellular network, between cellular networks, or between the mobile device and a public switched telephone network (PSTN).
- GSM Global System for Mobile communications
- PSTN public switched telephone network
- Mobile device 3802 can further include at least one input/output port 3880 , a power supply 3882 , a satellite navigation system receiver 3884 , such as a Global Positioning System (GPS) receiver, an accelerometer 3886 , and/or a physical connector 3890 , which can be a USB port, IEEE 1394 (FireWire) port, and/or RS-232 port.
- GPS Global Positioning System
- the illustrated components of mobile device 3802 are not required or all-inclusive, as any components can be deleted, and other components can be added as would be recognized by one skilled in the art.
- mobile device 3802 is configured to implement any of the above-described features of mobile device 2102 or application 2104 .
- Computer program logic for performing the functions of these devices may be stored in memory 3820 and executed by processor 3810 .
- 36 may be implemented in hardware, or hardware combined with one or both of software and/or firmware, such as being implemented as computer program code/instructions stored in a physical/hardware-based computer readable storage medium and configured to be executed in one or more processors, or being implemented as hardware logic/electrical circuitry (e.g., electrical circuits comprised of transistors, logic gates, operational amplifiers, one or more application specific integrated circuits (ASICs), one or more field programmable gate arrays (FPGAs)).
- software and/or firmware such as being implemented as computer program code/instructions stored in a physical/hardware-based computer readable storage medium and configured to be executed in one or more processors, or being implemented as hardware logic/electrical circuitry (e.g., electrical circuits comprised of transistors, logic gates, operational amplifiers, one or more application specific integrated circuits (ASICs), one or more field programmable gate arrays (FPGAs)).
- ASICs application specific integrated circuits
- FPGAs field programmable gate arrays
- one or more functions or features of mobile device 2102 , application 2104 , backend system 3704 , physician EHR/EMR system 3706 , pharmacist EHR/EMR system 3708 , pain therapy monitoring service 3710 , physician application 3712 , the GUI screens of FIGS. 22-35 , and flowchart 3600 of FIG. 36 may be implemented separately or together in a SoC.
- the SoC may include an integrated circuit chip that includes one or more of a processor (e.g., a central processing unit (CPU), microcontroller, microprocessor, digital signal processor (DSP), etc.), memory, one or more communication interfaces, and/or further circuits, and may optionally execute received program code and/or include embedded firmware to perform functions.
- a processor e.g., a central processing unit (CPU), microcontroller, microprocessor, digital signal processor (DSP), etc.
- memory e.g., a central processing unit (CPU), microcontroller, microprocessor, digital signal processor (DSP), etc.
- FIG. 39 depicts an example processor-based computer system 3900 that may be used to implement various embodiments described herein, including the function and features of mobile device 2102 , application 2104 , backend system 3704 , physician EHR/EMR system 3706 , pharmacist EHR/EMR system 3708 , pain therapy monitoring service 3710 , physician application 3712 , the GUI screens of FIGS. 22-35 , and flowchart 3600 of FIG. 36 as described above.
- the description of system 3900 provided herein is provided for purposes of illustration and is not intended to be limiting. Embodiments may be implemented in further types of computer systems, as would be known to persons skilled in the relevant art(s).
- system 3900 includes a processing unit 3902 , a system memory 3904 , and a bus 3906 that couples various system components including system memory 3904 to processing unit 3902 .
- Processing unit 3902 may comprise one or more microprocessors or microprocessor cores.
- Bus 3906 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures.
- System memory 3904 includes read only memory (ROM) 3908 and random-access memory (RAM) 3910 .
- ROM read only memory
- RAM random-access memory
- a basic input/output system 3912 (BIOS) is stored in ROM 3908 .
- System 3900 also has one or more of the following drives: a hard disk drive 3914 for reading from and writing to a hard disk, a magnetic disk drive 3916 for reading from or writing to a removable magnetic disk 3918 , and an optical disk drive 3920 for reading from or writing to a removable optical disk 3922 such as a CD ROM, DVD ROM, BLU-RAYTM disk or other optical media.
- Hard disk drive 3914 , magnetic disk drive 3916 , and optical disk drive 3920 are connected to bus 3906 by a hard disk drive interface 3924 , a magnetic disk drive interface 3926 , and an optical drive interface 3928 , respectively.
- the drives and their associated computer-readable media provide nonvolatile storage of computer-readable instructions, data structures, program modules and other data for the computer.
- a hard disk a removable magnetic disk and a removable optical disk
- other types of computer-readable memory devices and storage structures can be used to store data, such as flash memory cards, digital video disks, random access memories (RAMs), read only memories (ROM), and the like.
- program modules or components may be stored on the hard disk, magnetic disk, optical disk, ROM, or RAM.
- program modules include an operating system 3930 , one or more application programs 3932 , other program modules 3934 , and program data 3936 .
- the program modules may include computer program logic that is executable by processing unit 3902 to perform any or all the functions and features of mobile device 2102 , application 2104 , backend system 3704 , physician EHR/EMR system 3706 , pharmacist EHR/EMR system 3708 , pain therapy monitoring service 3710 , physician application 3712 , the GUI screens of FIGS. 22-35 , and flowchart 3600 of FIG. 36 as described above.
- a user may enter commands and information into system 3900 through input devices such as a keyboard 3938 and a pointing device 3940 .
- Other input devices may include a microphone, joystick, game controller, scanner, or the like.
- a touch screen is provided in conjunction with a display 3944 to allow a user to provide user input via the application of a touch (as by a finger or stylus for example) to one or more points on the touch screen.
- processing unit 3902 through a serial port interface 3942 that is coupled to bus 3906 , but may be connected by other interfaces, such as a parallel port, game port, or a universal serial bus (USB).
- Such interfaces may be wired or wireless interfaces.
- a display 3944 is also connected to bus 3906 via an interface, such as a video adapter 3946 .
- system 3900 may include other peripheral output devices (not shown) such as speakers and printers.
- System 3900 is connected to a network 3948 (e.g., a local area network or wide area network such as the Internet) through a network interface or adapter 3950 , a modem 3952 , or other suitable means for establishing communications over the network.
- Modem 3952 which may be internal or external, is connected to bus 3906 via serial port interface 3942 .
- the terms “computer program medium,” “computer-readable medium,” and “computer-readable storage medium” are used to generally refer to memory devices or storage structures such as the hard disk associated with hard disk drive 3914 , removable magnetic disk 3918 , removable optical disk 3922 , as well as other memory devices or storage structures such as flash memory cards, digital video disks, random access memories (RAMs), read only memories (ROM), and the like.
- Such computer-readable storage media are distinguished from and non-overlapping with communication media (do not include communication media).
- Communication media typically embodies computer-readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave.
- modulated data signal means a signal that has one or more of its characteristics set or changed in such a manner as to encode information in the signal.
- communication media includes wireless media such as acoustic, RF, infrared and other wireless media. Embodiments are also directed to such communication media.
- computer programs and modules may be stored on the hard disk, magnetic disk, optical disk, ROM, or RAM. Such computer programs may also be received via network interface 3950 , serial port interface 3942 , or any other interface type. Such computer programs, when executed or loaded by an application, enable system 3900 to implement features of embodiments of the present methods and systems described herein. Accordingly, such computer programs represent controllers of the system 3900 .
- Embodiments are also directed to computer program products comprising software stored on any computer useable medium. Such software, when executed in one or more data processing devices, causes a data processing device(s) to operate as described herein.
- Embodiments of the present methods and systems employ any computer-useable or computer-readable medium, known now or in the future. Examples of computer-readable mediums include but are not limited to memory devices and storage structures such as RAM, hard drives, floppy disks, CD ROMs, DVD ROMs, zip disks, tapes, magnetic storage devices, optical storage devices, MEMs, nanotechnology-based storage devices, and the like.
Abstract
Description
- This application claims priority to U.S. Provisional Patent Application No. 62/663,756, entitled “Apparatus and Method to Deliver Virtual Healthcare for Pain Management” and filed on Apr. 27, 2018, the entirety of which is incorporated by reference herein.
- To date, the opioid epidemic is the largest public health crises in the history of the United States, leaving millions of Americans addicted and killing tens of thousands of people a year. Overprescription has been one of the main drivers of this epidemic. Throughout the last two decades, pharmaceutical companies have advocated for the treatment of chronic and acute pain with painkillers, specifically opioids such as Oxycontin® and Percocet®. This led to a massive increase in prescriptions, with annual prescriptions of opioids in the U.S. easily exceeding two hundred million a year. Unfortunately, patient safety tools and guidelines didn't catch up as addiction began increasing amongst the population.
- Federal, state, and local governments began implementing a few solutions to combat this growing crisis, such as Prescription Drug Monitoring Programs (PDMPs), that have proven to reduce overdoses. However, providers and payers are still in need of preventive tools that work remotely and target patients at the ‘point of intake’, which is where most abuse and misuse occurs. Further, the need for timely and complete data, as outlined by the Center of Medicare and Medicaid, has never been more important. Data at the point of intake has the ability to bridge the gap between prescription and addiction because it accounts for the behaviors that often lead to addiction, such as increased intake, while shedding light on how a patient engages with their medication at any point in time. Further, the relationship between a patient and their prescription is remote in nature, making it difficult to screen for aberrant behaviors just by relying on monthly check ups at the clinics.
- Physicians are only confined to a few minutes every month to screen for signs of aberrant behaviors, limiting their scope and ability to intervene. Moreover, insurance companies are not able to respond to a patient who develops a costly addiction except by carrying the brunt of the cost or offsetting it by skyrocketing premiums. Loved ones are finding out years too late and can sometimes be the facilitators of addiction by leaving behind leftover opioids in unsecure bottles and locations.
- The opioid crisis is a national health crisis that takes tens of thousands of lives every year, resulting in millions of Americans suffering from an opioid abuse disorder. Aside from the social costs, healthcare payers are spending over S25 billion to treat every year. Further, prescribers are at risk due to the increased scrutiny and some are losing their practices due to overprescription. This leaves patients who may need opioid therapy without proper treatment, increasing their risk of misusing unprescribed drugs.
- A pill dispensing assembly is described herein. The pill dispensing assembly comprises a pill bottle that is securely locked between a base and an attachable sleeve. The pill bottle and base form an enclosure in which pills are stored above a top portion of a dosing mechanism of the base. The top portion of the dosing mechanism comprises a ramp and a rotating arm that carries a pill from a base of the ramp to a position in which the pill will drop through an aperture in a bottom portion of the dosing mechanism into a channel that connects the aperture to a dispensing slot in a housing of the base. The base includes a microcontroller that interacts with a servomotor to control rotation of the arm and thereby the dispensing of a pill. The base also includes a wireless communication interface that enables the dispensing of the pill to be controlled by a remote entity.
- A pill dispensing system is also described herein. The pill dispensing assembly comprises a pill dispensing assembly and an application executing on a device. The pill dispensing assembly includes an enclosure that stores one or more pills, a dosing mechanism, a wireless communication interface, and a microcontroller that is connected to the dosing mechanism and the wireless communication interface, the microcontroller being configured to activate the dosing mechanism to dispense a pill from the enclosure in response to the receipt of a control signal via the wireless communication interface. The application is configured to send the control signal to the microcontroller via the wireless communication interface in response to an interaction therewith by a user. Pill dispensing event data may be collected by the application and stored in a remote backend database and uploaded at a user's discretion to a physician and/or pharmacists electronic health record (EHR)/EMR system.
- The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate the present methods and systems and, together with the description, further serve to explain the principles of the methods and systems and to enable a person skilled in the pertinent art to make and use the methods and systems.
-
FIG. 1 shows a perspective view of a pill dispensing assembly in accordance with an embodiment. -
FIG. 2 shows a front view of the pill dispensing assembly ofFIG. 1 . -
FIG. 3 shows a back view of the pill dispensing assembly ofFIG. 1 . -
FIG. 4 shows a side view of the pill dispensing assembly ofFIG. 1 . -
FIG. 5 shows a top view of the pill dispensing assembly ofFIG. 1 . -
FIG. 6 shows a perspective view of a dosing mechanism of the pill dispensing assembly ofFIG. 1 in which a rotating arm of the dosing mechanism is in a retracted state. -
FIG. 7 shows a perspective view of the dosing mechanism of the pill dispensing assembly ofFIG. 1 in which the rotating arm of the dosing mechanism is in an extended state. -
FIG. 8 shows a perspective view of a base of the pill dispensing assembly ofFIG. 1 . -
FIG. 9 shows a cross-sectional side view of the base of the pill dispensing assembly ofFIG. 1 . -
FIG. 10 shows a perspective view of a pill bottle and the base of the pill dispensing assembly ofFIG. 1 in which the pill bottle is locked to the base. -
FIG. 11 shows a cross-sectional side view of the pill bottle and base of the pill dispensing assembly ofFIG. 1 in which the pill bottle is locked to the base. -
FIG. 12 shows a perspective view of a sleeve of the pill dispensing assembly ofFIG. 1 . -
FIG. 13 shows a perspective view of the sleeve, pill bottle and base of the pill dispensing assembly ofFIG. 1 in which both the pill bottle and the sleeve are locked to the base. -
FIG. 14 shows a cross-sectional side view of the sleeve, pill bottle and base of the pill dispensing assembly ofFIG. 1 in which both the pill bottle and the sleeve are locked to the base. -
FIG. 15 shows an exploded view of the pill dispensing assembly ofFIG. 1 . -
FIG. 16 shows a perspective view of a removal tool that may be used to remove the sleeve and pill bottle from the base of the pill dispensing assembly ofFIG. 1 . -
FIG. 17 shows a cross-sectional side view of the pill dispensing assembly ofFIG. 1 and the removal tool ofFIG. 15 , wherein the removal tool is being applied to remove the sleeve and the pill bottle from the base of the pill dispensing assembly. -
FIG. 18 is a block diagram of an electronic system that is contained within a base of the pill dispensing assembly ofFIG. 1 . -
FIG. 19 shows a top view of a base of a pill bottle assembly that includes a tamper detection switch in accordance with an embodiment. -
FIG. 20 shows an internal view of a base of the pill bottle assembly ofFIG. 18 . -
FIG. 21 is a block diagram of a pill dispensing system that includes the pill dispensing assembly ofFIG. 1 and an application executing on a mobile device. -
FIGS. 22-35 show example graphical user interface screens of the application ofFIG. 21 . -
FIG. 36 depicts a flowchart of an example method of use of the application ofFIG. 21 . -
FIG. 37 is a block diagram of a system that include the elements of the pill dispensing system ofFIG. 21 as well as backend system/database, a physician electronic health record (EHR)/EMR system, a pharmacist EHR/EMR system, a pain therapy monitoring service, and a physician application. -
FIG. 38 is a block diagram of an exemplary mobile device that may implement embodiments described herein. -
FIG. 39 depicts an example processor-based computer system that may be used to implement various embodiments described herein. - The features and advantages of the embodiments described herein will become more apparent from the detailed description set forth below when taken in conjunction with the drawings, in which like reference characters identify corresponding elements throughout. In the drawings, like reference numbers generally indicate identical, functionally similar, and/or structurally similar elements. The drawing in which an element first appears is indicated by the leftmost digit(s) in the corresponding reference number.
- The present specification and accompanying drawings disclose one or more embodiments that incorporate the features of the present invention. The scope of the present invention is not limited to the disclosed embodiments. The disclosed embodiments merely exemplify the present invention, and modified versions of the disclosed embodiments are also encompassed by the present invention. Embodiments of the present invention are defined by the claims appended hereto.
- References in the specification to “one embodiment,” “an embodiment,” “an example embodiment,” etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
- In the discussion, unless otherwise stated, adjectives such as “substantially” and “about” modifying a condition or relationship characteristic of a feature or features of an embodiment of the disclosure, are understood to mean that the condition or characteristic is defined to within tolerances that are acceptable for operation of the embodiment for an application for which it is intended.
- Furthermore, it should be understood that spatial descriptions (e.g., “above,” “below,” “up,” “left,” “right,” “down,” “top,” “bottom,” “vertical,” “horizontal,” etc.) used herein are for purposes of illustration only, and that practical implementations of the structures described herein can be spatially arranged in any orientation or manner.
- Still further, it should be noted that the drawings/figures are not drawn to scale unless otherwise noted herein.
- Numerous exemplary embodiments are described as follows. It is noted that any section/subsection headings provided herein are not intended to be limiting. Embodiments are described throughout this document, and any type of embodiment may be included under any section/subsection. Furthermore, embodiments disclosed in any section/subsection may be combined with any other embodiments described in the same section/subsection and/or a different section/subsection in any manner.
- A pill dispensing assembly is described herein. In embodiments, the pill dispensing assembly comprises a pill bottle that is securely locked between a base and an attachable sleeve. The pill bottle and base form an enclosure in which pills are stored above a top portion of a dosing mechanism of the base. The top portion of the dosing mechanism comprises a ramp and a rotating arm that carries a pill from a base of the ramp to a position in which the pill will drop through an aperture in a bottom portion of the dosing mechanism into a channel that connects the aperture to a dispensing slot in a housing of the base. The base includes a microcontroller that interacts with a servomotor to control rotation of the arm and thereby the dispensing of a pill. The base also includes a wireless communication interface that enables the dispensing of the pill to be controlled by a remote entity.
- A pill dispensing system is also described herein. In embodiments, the pill dispensing assembly comprises a pill dispensing assembly and an application executing on a device. The pill dispensing assembly includes an enclosure that stores one or more pills, a dosing mechanism, a wireless communication interface, and a microcontroller that is connected to the dosing mechanism and the wireless communication interface, the microcontroller being configured to activate the dosing mechanism to dispense a pill from the enclosure in response to the receipt of a control signal via the wireless communication interface. The application is configured to send the control signal to the microcontroller via the wireless communication interface in response to an interaction therewith by a user. Pill dispensing event data may be collected by the application and stored in a remote backend database and uploaded at a user's discretion to a physician and/or pharmacists electronic health record (EHR)/EMR system.
- The pill dispensing assembly and system described herein can provide many advantages and benefits including ensuring that patients use their prescription drugs (e.g., opioids) properly and safely, which also has the effect of lowering the risk to prescribers and reducing costs to payers. For example, the pill dispensing assembly described herein places controls around the pill dispensing process that will discourage misuse of the pills stored therein. Furthermore, the pill dispensing assembly in combination with the application provide a means for continuously monitoring usage of pain medication by a patient, where in the information collected can benefit the patient and optionally the patient's physician so that compliance with a prescription may be ensured and scenarios that lead to addiction or abuse can be avoided.
- A. Example Pill Dispensing Assembly
-
FIGS. 1-15 depict an examplepill dispensing assembly 100 as well as various components thereof in accordance with an embodiment. As shown in these figures,pill dispensing assembly 100 comprises several interconnected components including apill bottle 102, abase 104, and asleeve 106. Generally speaking,pill bottle 102 is used to store pills that have yet to be dispensed to a user,base 104 provides a mechanism for dispensing such pills frompill bottle 102 to a user ofpill dispensing assembly 100 and also performs other functions relating to remote control and monitoring of the pill dispensing function, whilesleeve 106 provides a surface upon which a prescription label may be affixed.Base 104 andsleeve 106 also include mating components that enable these components to be securely locked to each other which has the effect of also securely lockingpill bottle 102 there between. - In one example usage scenario envisioned for
pill dispensing assembly 100, a pharmacist may fillpill bottle 102 with a number of pills as part of filling a patient's prescription. The pharmacist may then take base 104 (shown in perspective view inFIG. 8 ), invert it, and slide an open end ofbase 104 over an open end ofpill bottle 102. Then, through a twisting motion, the pharmacist may lock base 104 ontopill bottle 102, in a like manner to how a pill bottle cap is twisted onto a pill bottle. The pharmacist may then turn theconnected base 104 andpill bottle 102 over so that the bottom ofpill bottle 102 is facing upward (e.g., as in the configuration shown inFIG. 10 ). In this position, the pharmacist may then slide sleeve 106 (shown in perspective view inFIG. 12 ) down over the bottom ofpill bottle 102 so that a mating end ofsleeve 106 locks into the top ofbase 104, thereby also lockingpill bottle 102 there between and completingpill bottle assembly 100. At this point, the pharmacist may apply prescription labelling to an external face ofsleeve 106 and providepill bottle assembly 100 to the patient. - To continue with this example usage scenario, when the patient subsequently wishes to dispense a pill from
pill dispensing assembly 100, the patient interacts with an application executing on a mobile device (e.g., a smartphone) that has been communicatively linked (e.g., through a BLUETOOTH® pairing process) to a microcontroller housed withinbase 104. Responsive to such interaction, the application causes a signal to be sent from the mobile device to the microcontroller that causes the microcontroller to activate a pill dispensing mechanism withinbase 104. Such pill dispensing mechanism, when activated, will cause a single pill to drop from inside ofpill bottle 102 into adispensing slot 112 ofbase 104, where it can be obtained by the patient. The aforementioned locking ofbase 104 topill bottle 102 and the subsequent locking ofsleeve 106 tobase 104 causespill bottle 102 to be securely captured between the other two components in a manner that makes accessing the pills stored therein (outside of the aforementioned dispensing mechanism of base 104) extremely difficult. - These and numerous other features and benefits of
pill bottle assembly 100 will now be further described with continued reference toFIGS. 1-15 . - As shown in the relevant figures,
pill bottle 102 comprises acylindrical body 108 and acircular bottom 110 that together define apill bottle cavity 1102. Atop end 1104 ofcylindrical body 108 defines acircular opening 1106 that is opposite tocircular bottom 110. A pharmacist may fill a prescription by depositing one or more pills withinpill bottle cavity 1102 viacircular opening 1106. This action may preferably be performed withcircular opening 1106 facing upward to prevent the pills from falling out ofpill bottle 102. In embodiments,pill bottle 102 may advantageously comprise a plastic pill bottle commonly used by pharmacies to fill prescriptions, such as a conventional plastic 6-dram, 8-dram, or 13-dram pill bottle. However, these examples are not intended to be limiting and any type of pill bottle composed of any type of material may be used to implementpill dispensing assembly 100.Pill bottle 102 may be transparent or semi-transparent such that any pills stored therein may be visible to a user of pill dispensing assembly 100 (e.g., a pharmacist or patient). - An external
radial ridge 1108 attop end 1104 ofpill bottle 102 comprises five regularly-spaced female snap fit elements that extend outward therefrom. Three of these female snap fit elements (namely, female snapfit elements FIG. 15 , while the remaining elements cannot be seen but should be understood to be included within the design. Each of these female snap fit elements is generally bayonet-shaped. In one embodiment, these female snap fit elements comprise standard pill bottle elements designed to engage with corresponding male snap fit elements of a conventional pill bottle cap. However, this need not be the case and nonconventional mating elements may be used as well. -
Base 104 comprises ahousing 114 that includes abottom portion 116, atop portion 120, and amiddle portion 118 that connectsbottom portion 116 totop portion 120.Bottom portion 116 ofhousing 114 comprises a relatively wide and substantiallyflat base 122 that advantageously facilitates stable placement ofpill bottle assembly 100 on a variety of surfaces without tipping. It is also noted that various electronic components, including a printed circuit board and rechargeable battery, are disposed withinhousing 114 ofbase 104, thereby renderingpill dispensing assembly 100 “bottom heavy”, and thus inherently more stable. -
Middle portion 118 ofhousing 114 is generally shaped like a tapered cylinder.Middle portion 118 ofhousing 114 comprises a substantially rectangular-shapedrecess 124 that accommodates a substantially square-shaped slidingdoor 126. By applying an upward pressure to slidingdoor 126, a user can move slidingdoor 126 upward withinrecess 124 to access a pill in the aforementionedpill dispensing slot 112, which is accessible via a bottom portion ofrecess 124. For example, side walls ofrecess 124 may comprise grooves within which portions of slidingdoor 126 may slide, thereby allowing for upward and downward movement of slidingdoor 126. In an embodiment, slidingdoor 126 is spring-biased to return to the downward position shown inFIG. 1 when no pressure is being applied to it by a user. In this downward position, slidingdoor 112 substantially coverspill dispensing slot 112 which is otherwise accessible via the bottom portion ofrecess 124. This has the beneficial effect of maintaining a more air-tight environment for the pills currently stored inpill dispensing assembly 100, which can help prevent pills stored therein from being degraded through contact with the air (e.g., through contact with humid air). This also has the beneficial effect of ensuring that a dispensed pill is not ejected onto the floor after the user has activated the dispensing mechanism. -
Middle portion 118 ofhousing 114 also defines apertures via which amulti-purpose button 302 and a chargingport 304 can be respectively accessed. As will be discussed in more detail herein,multi-purpose button 302 may be actuated to perform functions such as waking a microprocessor withinpill dispensing assembly 100 from a sleep state or causing the microprocessor to establish a wireless communication link with a mobile device such as a smart phone (e.g., through BLUETOOTH® pairing). The function that is performed in response to actuation ofmulti-purpose button 302 may vary, for example, based on how longmulti-purpose button 302 is pressed or on how many timesmulti-purpose button 302 is pressed.Multi-purpose button 302 may also include an integrated light emitting diode (LED) that can be used to convey information to a user ofpill dispensing assembly 100. For example, patterns of light (e.g., steady, blinking, slow blinking, fast blinking, or other patterns) and/or colors of light (in an embodiment in which the LED comprises a multi-color LED) can be used to convey various items of information to the user. Chargingport 304 may be configured to accept a charging cable connector (e.g., a micro USB connector) so that a rechargeable battery withinbase 104 ofpill dispensing assembly 100 can be recharged. As will be discussed in further detail herein, such rechargeable battery may be used to provide power to the various electronic components withinbase 104. - As can be seen in
FIG. 8 ,top portion 120 ofhousing 114 ofbase 104 comprises acircular recess 802 within which is disposed a ramp-shapedtop portion 604 of adosing mechanism 602, the structure and operation of which will be described below.Circular recess 802 comprises aninternal edge 804 that surrounds ramp-shapedtop portion 604 ofdosing mechanism 602.Internal edge 804 comprises five rib-shaped male snapfit elements female mating elements - As discussed above, a pharmacist may manually connect base 104 to
pill bottle 102. This may be achieved by first aligning male snap fit elements 806 a-806 e oninternal edge 804 ofcircular recess 802 ofbase 104 with five corresponding gaps between the female snap fit elements on externalradial ridge 1108 attop end 1104 ofpill bottle 102 and then slidingcircular recess 802 ofbase 104 overtop end 1104 ofpill bottle 102. Without such alignment, the female snap fit elements on externalradial ridge 1108 will block male snap fit elements 806 a-806 e and prevent the sliding ofcircular recess 802 ofbase 104 overtop end 1104 ofpill bottle 102. - After
circular recess 802 ofbase 104 has been slid overtop end 1104 ofpill bottle 102, the pharmacist may then turn base 104 (and/or turn pill bottle 102) so that male snap fit elements 806 a-806 e ofbase 104 lock into corresponding female snap fit elements on external radial ridge 1180 ofpill bottle 102. As a result of the twisting action, the rib-shaped male snap fit elements 806 a-806 e will slide along a ramp-shaped portion of the bayonet-shaped female snap fit elements and then lock into place into slots/grooves formed by such bayonet-shaped female snap fit elements.FIG. 10 shows a perspective view in whichpill bottle 102 has been locked intobase 104 in accordance with this technique, whileFIG. 11 shows a cross-sectional view of the same components in which the engagement between a rib-shaped male snap fit element ofbase 104 and a bayonet-shaped female snap fit element ofpill bottle 102 can be observed. -
Sleeve 106 comprises a structure that is generally shaped like a hollow tapered cylinder and defines anelongated gap 128 that is substantially rectangular in shape.Sleeve 106 also comprises a number of mating elements that are configured to enablesleeve 106 to be locked tobase 104 in a manner that capturespill bottle 102 securely there between. In particular, and as can be seen inFIG. 12 ,sleeve 106 comprises fivemating elements circular bottom 1204 ofsleeve 106. Arespective connector corresponding gap circular bottom 1204. Each of the five mating elements 1202 a-1202 e comprises a lug that extends downward and away fromcircular bottom 1204. Three of the five mating elements, namelymating elements 1202 c, 1202 e and 1202 a, respectively comprise outward-facingmale mating elements - As was mentioned above, when
base 104 andpill bottle 102 are connected in a manner such as that shown inFIG. 10 , a pharmacist may slidesleeve 106 down over the bottom ofpill bottle 102 so that a mating end ofsleeve 106 locks into the top ofbase 104, thereby completingpill bottle assembly 100. To achieve this, the pharmacist must first align the three male mating elements 1210 a-1210 c ofsleeve 106 with the three female mating elements 808 a-808 c ofbase 104, which also has the effect of aligning the five connectors 1206 a-1206 e ofsleeve 106 with the corresponding rib-shaped male snap fit elements 806 a-806 e ofbase 104. In this alignment (and this alignment only), the five mating elements 1202 a-1202 e can be slid into a circular gap betweenbase 104 andpill bottle 102. As a result of this process, a protruding knob or hook at the top of each of rib-shaped male snap fit elements 806 a-806 e ofbase 104 will hook into (i.e., engage with) a corresponding gap 1208 a-1208 e formed by connectors 1206 a-1206 e ofsleeve 106, thereby lockingsleeve 106 tobase 104 and locking the bayonet-shaped female snap fit elements ofpill bottle 102 there between. Furthermore, as a result of this process, the downward-facing lugs of mating element 1202 a-1202 e will be locked into place in between each of the bayonet-shaped female snap fit elements ofpill bottle 102, thereby impeding rotation ofpill bottle 102 relative to eitherbase 104 orsleeve 106. -
FIG. 13 shows a perspective view in whichsleeve 106 has been locked intobase 104 in accordance with this technique, thereby lockingpill bottle 102 in between both components, whileFIG. 14 shows a cross-sectional view of the same components in which the engagement between a male mating element ofsleeve 106 and a female mating element ofbase 104 can be observed and in which the placement of a downward-facing lug of asleeve 106 mating element between the bayonet-shaped female snap fit elements ofpill bottle 102 can also be observed. By securely lockingpill bottle 102 betweenbase 104 andsleeve 106 in the manner described above,pill dispensing assembly 100 makes accessing the pills stored therein (outside of the aforementioned dispensing mechanism of base 104) extremely difficult. - In embodiments,
sleeve 106 andhousing 114 ofbase 104 are each made of plastic. For example, in embodiments,housing 114 ofbase 104 andsleeve 106 are each manufactured from polyethylene terephthalate (PET), a clear, strong, and lightweight plastic that is widely used for packaging foods and beverages. However, other plastics, including other food-grade plastics, may be used to implement these parts. Moreover, materials other than plastic could conceivably be used to implement these parts. - As was mentioned above, once
sleeve 106 has been connected tobase 104, a pharmacist may affix a prescription label to an external face thereof before providingpill bottle assembly 100 to a patient. In accordance with certain embodiments and usage scenarios,sleeve 106 may be considered a disposable component that can be removed and replaced by a pharmacist at a time of prescription refill or when it is desired to reuse pill bottle assembly to fill a new prescription. A new prescription label can then be affixed to thenew replacement sleeve 106. Removing and replacingsleeve 106 at such times may be deemed a better alternative to placing a new prescription label over an old prescription label onsleeve 106. Likewise, removing and replacingsleeve 106 at such times may be deemed a better alternative to requiring a pharmacist to scrape off an old prescription label and then place a new prescription label over remains of a scraped-off label onsleeve 106. - In such embodiments/scenarios, the pharmacist will need to remove
sleeve 106 andpill bottle 102 frombase 104, despite the fact that these components are locked together. To assist the pharmacist in doing this, a special removal tool may be provided that enables the pharmacist to quickly and easily removesleeve 106 andpill bottle 102 frombase 104.FIG. 16 shows a perspective view of anexample removal tool 1600 that may be used to perform this function. As shown inFIG. 16 ,removal tool 1600 comprises acircular disk 1602 and acylindrical body 1604.Circular disk 1602 is connected to afirst end 1606 ofcylindrical body 1604. Asecond end 1608 of cylindrical body that is opposite tofirst end 1606 comprises five regularly-spacedspikes Cylindrical body 1604 comprises aguide element 1612 that projects therefrom and is substantially rectangular in shape. - To utilize
removal tool 1600, the pharmacist may placesecond end 1608 ofremoval tool 1600 overcircular bottom 110 ofpill bottle 102 and then apply pressure to circular disk 1602 (e.g., with her fingers) to pushremoval tool 1600 downward betweensleeve 106 andpill bottle 102 and also betweenbase 104 andpill bottle 102. The insertion ofremoval tool 1600 in this manner can be observed in the cross-sectional view ofFIG. 17 . Note thatguide element 1612 must be aligned withgap 128 ofsleeve 106 in order for this to be accomplished. This aspect of the design ensures that spikes 1610 a, 1610 b, 1610 c, 1610 d and 1610 e are positioned such that they will come into contact withconnectors sleeve 106, respectively, and with sufficient pressure will break such connectors. The breaking of connectors 1206 a-1206 e enablessleeve 106 to be removed frombody 104. Oncesleeve 106 is removed frombody 104,pill bottle 102 can be removed frombody 104 by simply pressing and turning pill bottle 102 (and/or body 104) to disengage the male snap fit elements ofbody 104 from the female snap fit elements ofpill bottle 102. - As can be seen in
FIG. 12 , connectors 1206 a-1206 e are advantageously shaped in such a manner that they will break with sufficient pressure from spikes 1610 a-1610 e but will still remain connected tosleeve 106 as opposed to breaking off and falling intobase 104 or elsewhere. In particular, as shown inFIG. 12 , each connector comprises relatively thin connection points by which it is joined to its adjacent mating elements and furthermore has one tapered end. In accordance with the aforementioned design, a corresponding spike will break the thin connection point at the non-tapered end of each connector. The tapered end will then act as a hinge when the connector is broken, enabling the connector to fold away in a manner that allows it to remain attached tosleeve 106 after the connector is broken. - After
pill dispensing assembly 100 has been assembled in the manner described above, a number of pills will be enclosed inpill bottle 102 atoptop portion 604 ofdosing mechanism 602. That is to say, the interior ofpill bottle 102 andtop portion 604 of dosing mechanism together will define an enclosure in which such pills are securely stored. In this configuration, outside of readily apparent tampering with and/or damage topill dispensing assembly 100, the only way for pills to be dispensed frompill dispensing assembly 100 will be via the operation ofdosing mechanism 602 which will now be described. - As shown in
FIG. 6 ,dosing mechanism 602 comprisestop portion 604 and abottom portion 606 that is connected thereto.Top portion 604 ofdosing mechanism 602 comprises acircular ramp 608 and arotating arm 610 that is axially joined thereto.Circular ramp 608 includes acentral chute 612 that has a relatively steeper incline than the remainder ofcircular ramp 608.Rotatable arm 610 defines anotch 612 and comprises twoelevated ridges Rotating arm 610 is rotatable by operation of a servomotor (not shown inFIG. 6 ) to rotate from a retracted state to an extended state and back to the retracted state. - When rotating
arm 610 is in the retracted state (as shown inFIG. 6 ),elevated ridges circular ramp 608 and a side wall ofcentral chute 612, thereby creating a substantially smooth or unbroken ramp/chute surface. In this retracted state, notch 612, an inner wall ofpill bottle 102, andbottom portion 606 ofdosing mechanism 602 together define a cavity into which a single pill may drop. For example, by virtue of gravity and the fact that bothcircular ramp 608 andcentral chute 612 are sloped towards the cavity, a single pill may slide therein from the enclosure defined bypill bottle 102 andtop portion 604 ofdosing mechanism 602. In an embodiment, notch 612 is sized and shaped in such a manner that only a single pill may be accommodated within the aforementioned cavity, thereby reducing or obviating a risk that more than one pill may be dispensed at a time. - When rotating
arm 610 is rotated from the retracted state to the extended state (as shown inFIG. 7 ),notch 612 will be guided into position over anaperture 618 defined withinbottom portion 606 ofdosing mechanism 602.Aperture 618 is connected to an internal channel within base 104 (not shown) that comprises an arc-shaped ramp and a vertical chute that is in turn connected to dispensingslot 112. Thus, when rotatingarm 610 is the retracted state shown inFIG. 6 and a pill has dropped into the aforementioned cavity defined bynotch 612, internal wall ofpill bottle 102, andmiddle portion 604 ofdosing mechanism 602, and then rotatingarm 610 is rotated to the extended state shown inFIG. 7 , gravity will cause the pill will to drop throughaperture 618, slide down the aforementioned arc-shaped ramp and then drop down the aforementioned vertical chute to be deposited into dispensingslot 112 where it may be retrieved by a user ofpill dispensing assembly 100. Thus, the rotation ofrotating arm 610 under operation of the servomotor will cause a single pill to be dispensed. After this pill dispensing process occurs, the servomotor may causerotating arm 610 to return to its retracted state and the pill dispensing process can be carried out again so long as pills remain within the enclosure defined bypill bottle 102 andtop portion 604 ofdosing mechanism 602. - In an embodiment, due to the sloping shape of
circular ramp 608 andcentral chute 612, two or more pills may be drawn into an area immediately above the cavity defined bynotch 612, inner wall ofpill bottle 102, andmiddle portion 604 ofdosing mechanism 602 when rotatingarm 610 is the retracted state shown inFIG. 6 . These pills may conflict with or impede each other, thereby preventing any pill from dropping into the cavity and thus inhibiting the pill dispensing process. One way to address this issue is for a user ofpill dispensing assembly 100 to shakepill dispensing assembly 100 until one or more of the mutually-blocked pills are propelled away from the relevant area and a single pill is allowed to pass into the cavity. However, to further address this issue,dosing mechanism 602 advantageously includes several design elements that will now be described. - In particular, as shown in
FIGS. 6 and 7 ,central chute 612 may include aprotuberance 620 that extends upward therefrom. Althoughprotuberance 620 is shown as a circular placeholder inFIGS. 6 and 7 , it is to be understood that such protuberance may comprise a structure having any of a variety of shapes (e.g., a hump, a cone, a dome, a cube, a cylinder, etc.) that extends from a bottom portion ofcentral chute 612. By virtue of the placement ofprotuberance 620 withincentral chute 612, pills sliding downcentral chute 612 will tend to be propelled away from each other byprotuberance 620 as they approach the aforementioned cavity. This disruption in the flow of pills downchute 612 will have the beneficial effect of reducing the chance that such pills will end up blocking each other in the area above the cavity. - The goal of disrupting pills clustered in the area above the cavity may also be addressed by virtue of the rotation of
elevated ridges rotating arm 610. For example, as shown inFIG. 7 , when rotatingarm 610 is rotated to the extended state as part of the pill dispensing process,elevated ridges central chute 612, thereby disrupting any pills that may have accumulated there. This will also have the beneficial effect of reducing pill blocking in the area above the cavity. In an embodiment, the aforementioned servomotor may be controlled to rotateelevated ridges central chute 612 one or more times in order to clear pills that may be clustered there. This rotation may not necessarily comprise a full rotation such as that used to dispense a pill but may also comprise one or more partial rotations for the purpose of disrupting a blockage. - In another embodiment, the aforementioned servomotor may be controlled to rotate
rotating arm 610 so that it impacts a wall 622 of a cavity defined bytop portion 604 of dosing mechanism 602 (seeFIG. 6 ), which may create a vibration that will disrupt a blockage. Such rotation ofrotating arm 610 into wall 622 may be carried out one or more times to try and disrupt the blockage. -
FIG. 18 is a block diagram of anelectronic system 1800 that is contained withinbase 104 ofpill dispensing assembly 100. One or more components ofelectronic system 1800 may be housed on a printed circuit board (PCB) that is disposed within an internal cavity of base 104 (e.g., an internal cavity defined by housing 114), while other components may be situated elsewhere withinbase 104 and/or externally exposed via an aperture inhousing 114. Each of the components ofelectronic system 1800 will now be described. - As shown in
FIG. 18 ,electronic system 1800 includes a Bluetooth low energy (BLE)module 1802 that comprises amicrocontroller 1808 and aBluetooth transceiver 1810. In one embodiment,BLE module 1802 comprises a RIGADO® Bluetooth BMD-300 Series BLE Module, which itself comprises a NORDIC® Semiconductor Bluetooth Low Energy System on Chip (SOC). In accordance with such an implementation,microcontroller 1808 comprises an ARM® Cortex™-M4 CPU. However, this is only one example implementation, and numerous other commercially-available and/or proprietary devices or circuits may be used to implementmicrocontroller 1808 andBluetooth transceiver 1810 as will be appreciated by persons skilled in the art. -
Microcontroller 1808 is configured to perform operations relating to monitoring and control of pill dispensing bypill dispensing assembly 100, to communicate with a companion application running on a mobile device, and to perform various other operations as will be described herein.Bluetooth transceiver 1810 is configured to enablemicrocontroller 1810 to wirelessly communicate with the companion application running on the mobile device in accordance with the BLUETOOTH® wireless communication protocol. However, it is to be understood that various other standard or proprietary wireless communication protocols may be utilized to enable such communication. - As further shown in
FIG. 18 ,electronic system 1800 further includes arechargeable battery 1832, acharger 1830 and a chargingport 1818, wherein chargingport 1818 comprises part of auser interface 1806 ofelectronic system 1800.Rechargeable battery 1832 is connected toBLE module 1802 and serves topower BLE module 1802 as well as various other components withinelectronic system 1802 that are connected thereto. In an embodiment,rechargeable battery 1832 comprises a rechargeable Lithium Polymer (LiPo) Battery, although this is merely one example and any suitable type of rechargeable battery may be used. Charger 1830 (e.g., a LiPo charger) is connected between chargingport 1818 andrechargeable battery 1832 and operates to rechargerechargeable battery 1832 whenrechargeable battery 1832 is depleted and a suitable power source is connected to chargingport 1818. In one embodiment, chargingport 1818 comprises a micro USB charging port, although this example is not intended to be limiting and other types of charging ports may be used.Charging port 1818 be analogous to chargingport 304 as described above in reference toFIG. 3 . - In an embodiment,
microcontroller 1808 is configured to enter a reduced-power sleep state after a period of inactivity. For example,microcontroller 1808 may be configured to perform essentially no operations during the sleep state other than counting time. Such functionality advantageously serves to conserve power. To dispense a pill, however,microcontroller 1808 must receive a wake-up signal that will transitionmicrocontroller 1808 to a wake state in which it consumes relatively more power. In an embodiment, such a wake-up signal will be generated when a user presses apush button switch 1822 that comprises part ofuser interface 1806. For example, in an embodiment, a single press onpush button switch 1822 will wake upmicrocontroller 1808 so that it can perform operations relating to dispensing a pill. Pushbutton switch 1822 may be analogous tomulti-purpose button 302 as described above in reference toFIG. 3 . - In an embodiment,
push button switch 1822 may also be used to initiate a Bluetooth pairing process betweenmicrocontroller 1808 and the aforementioned mobile device aftermicrocontroller 1808 has been placed in the wake state. For example, in an embodiment, pressingpush button switch 1822 twice in relatively rapid succession will cause such a Bluetooth pairing process to be initiated. Pushbutton switch 1822 may also be used to perform other functions in addition to those noted above. The function that is performed in response to actuation ofpush button switch 1822 may vary, for example, based on how longpush button switch 1822 is pressed or on how many times pushbutton switch 1822 is pressed. - As further shown in
FIG. 18 ,user interface 1806 ofelectronic system 1800 comprises a light-emitting diode (LED) 1820.Microcontroller 1808 is configured to use LED 1820 to convey information to a user ofpill dispensing assembly 100. For example,microcontroller 1808 may cause LED 1820 to generate patterns of light (e.g., steady, blinking, slow blinking, fast blinking, or other patterns) and/or colors of light (in an embodiment in which the LED comprises a multi-color LED) to convey various items of information to the user. In an embodiment, LED 1820 may be used to convey items of information such as, but not limited to:microcontroller 1808 is in a wake state,microcontroller 1808 is in a sleep state, a Bluetooth pairing process has been initiated, a Bluetooth pairing process has completed successfully, a Bluetooth pairing process has failed,rechargeable battery 1832 requires recharging,rechargeable battery 1832 is currently recharging,rechargeable battery 1832 is fully charged, a pill has been dispensed, an error has occurred in the pill dispensing process, tampering withpill dispensing assembly 100 has occurred, a user should interact with the companion application executing on her mobile device, or the like. In an embodiment, LED 1820 may be integrated with a button ofpush button switch 1822. - As further shown in
FIG. 18 ,electronic system 1800 further includes a pill delivery anddetection subsystem 1804, which itself includes aservomotor 1816, an infrared (IR) emitter 1812 and anIR detector 1814. Each of these components is connected tomicrocontroller 1808 via a corresponding connection toBLE module 1802. -
Servomotor 1816 is attached directly or indirectly torotating arm 610 ofdosing mechanism 602.Microcontroller 1808 is configured to controlservomotor 1816 to transitionrotating arm 610 from a retracted state to an extended state, thereby causing a pill to be dispensed in the manner described above in reference toFIGS. 6 and 7 . As will be discussed elsewhere herein,microcontroller 1808 may initiate such a pill dispensing process only in response to an instruction or signal received from a companion application executing on a mobile device and wirelessly received viaBluetooth transceiver 1810.Microcontroller 1808 may also be configured to control servomotor to partially and/or fully rotaterotating arm 610 ofdosing mechanism 602 one or more times to disperse pills that may have clustered at a bottom ofcentral chute 612 ofdosing mechanism 602 as also described above in reference toFIGS. 6 and 7 . -
IR emitter 1812 andIR detector 1814 are each situated on either side of an aperture in a PCB that is disposed withinhousing 114 ofbase 104. Such PCB may support various other components ofelectronic system 1800 including but not limited toBLE module 1802.Microcontroller 1808 is configured to turn onIR emitter 1812 as part of initiating the pill dispensing process but before a pill is dispensed. WhenIR emitter 1812 is turned on, it transmits an IR signal that is received byIR detector 1814. When a pill is dispensed in the manner described above in reference toFIGS. 6 and 7 , the pill will pass through the aperture in the PCB, thereby momentarily blocking the transmission of the IR signal fromIR emitter 1812 toIR detector 1814.IR detector 1814 will signalmicrocontroller 1808 when the IR signal has been blocked, thereby alertingmicrocontroller 1808 that a pill has been dispensed. This dispensing event can be logged bymicrocontroller 1808 andmicrocontroller 1808 can transmit information about the dispensing event to the companion application. - If
microcontroller 1808 controls rotating arm 610 (via servomotor 1816) to dispense a pill butIR detector 1814 does not subsequently signalmicrocontroller 1808 that the IR signal has been blocked, thenmicrocontroller 1808 may determine that the attempt to dispense a pill has failed. This may indicate that there are no more pills left to dispense or that the pills have become blocked above the cavity defined by rotatingarm 610—a phenomenon that was discussed above in reference toFIGS. 6 and 7 .Microcontroller 1808 may be configured to do nothing in such a circumstance except wait for a new command to dispense a pill from the companion application. Alternatively,microcontroller 1808 may be configured to control servomotor to partially and/or fully rotaterotating arm 610 ofdosing mechanism 602 one or more times to disperse pills that have may have clustered at a bottom ofcentral chute 612 ofdosing mechanism 602 as also described above in reference toFIGS. 6 and 7 . Still further,microcontroller 1808 may signal to a user that a dispensing error has occurred, through activation of LED 1820 and/or communication with the companion mobile application. - As further shown in
FIG. 18 ,electronic system 1800 includes atamper detection switch 1834.Tamper detection switch 1834 is connected tomicrocontroller 1808 via a corresponding connection toBLE module 1802.Tamper detection switch 1834 may comprise a switch that is disposed at the bottom ofcircular recess 802 withintop portion 120 ofhousing 114 ofbase 104. Whenpill bottle 102 is locked intocircular recess 802 in the manner described above,top end 1104 ofpill bottle 102 will be in contact withtamper detection switch 1834, thereby actuating it. This actuated state may be signaled tomicrocontroller 1808, thereby enablingmicrocontroller 1808 to determine thatpill bottle 102 has been installed into its proper position. However, when a user attempts to forcepill bottle 102 out of its locked position (e.g., by rocking or pryingpill bottle 102 away from base 104), thentop end 1104 ofpill bottle 102 may move away fromtamper detection switch 1834, thereby causingtamper detection switch 1834 to transition to an unactuated state. This unactuated state may also be signaled tomicrocontroller 1808, thereby enablingmicrocontroller 1808 to determine that tampering withpill bottle 102 is occurring.Microcontroller 1808 may be configured to perform one or more operations in response to determining that tampering is occurring, including but not limited to logging a tampering event and transmitting information about the tampering event to the companion application. In an embodiment,microcontroller 1808 may be configured to transition from a sleep state to a wake state in response to actuation or un-actuation oftamper detection switch 1834. - To further illustrate the tamper detection feature,
FIG. 19 shows a top view of abase 1900 of a pill bottle assembly that includes an example tamper detection switch 1902 (analogous to tamperdetection switch 1834 described above in reference toFIG. 18 ). As shown inFIG. 19 ,tamper detection switch 1902 is located at the bottom of a circular recess at the top ofbase 1900 where it will be actuated by the top edge of an installed pill bottle.FIG. 20 shows an internal view ofbase 1900, which illustrates aconnection 2002 betweentamper detection switch 1902 and other electronic components on aPCB 2004 disposed withinbase 1900. - Returning now to the description of
FIG. 18 , several other components are also connected tomicrocontroller 1808 via a corresponding connection toBLE module 1802, including anaccelerometer 1824 and a near-field communication (NFC)module 1826. Each of these components will now be briefly described. -
Accelerometer 1824 may be used to collect information about movement ofpill dispensing assembly 100. For example,microcontroller 1808 may collect movement data fromaccelerometer 1824 whilemicrocontroller 1808 is in a wake state. Such data may be transmitted to the companion application whenmicrocontroller 1808 is communicatively connected thereto. Whenmicrocontroller 1808 is not connected to the companion application, then it is possible that such movement-related data may be logged locally with respect topill dispensing assembly 100 and then later transferred to the companion application after a connection therewith has been established. Such data pertaining to the movement of pill dispensing assembly may be collected over time and analyzed, for example, to detect certain user behaviors (e.g., shaking hands or erratic movements during pill dispensing) that may be indicative of addiction or a predisposition to addiction. Such data may also be analyzed to detect other behaviors or conditions as well. - In an embodiment,
microcontroller 1808 may be configured to transition from a sleep to a wake state in response to the detection of movement byaccelerometer 1824. In further accordance with such an embodiment,microcontroller 1808 may be configured to transition from the sleep state to a wake state only in response to the detection of movements having an acceleration that exceeds some preprogrammed threshold. -
NFC module 1826 may be configured to enable communication betweenmicrocontroller 1808 and the mobile device that executes the companion application via well-known NFC protocols. Such NFC communication may be used for example, to causemicrocontroller 1808 to wake up and to initiate a BLUETOOTH® pairing process with the mobile device when the mobile device is within a certain proximity topill dispensing assembly 100. - In another embodiment,
electronic system 1800 may also include a temperature sensor (not shown inFIG. 18 ).Microcontroller 1808 may monitor temperature data produced by the temperature sensor. Ifmicrocontroller 1808 determines that the temperature reported by the temperature sensor is too high (e.g., exceeds a threshold), then microcontroller can take certain actions such as shutting down some or all ofelectronic system 1800. This can help protectelectronic system 1800 by avoiding various adverse effects of high heat such as explosion ofrechargeable battery 1832. - B. Example Pill Dispensing System
-
Pill dispensing assembly 100 comprises part of a pill dispensing system that also includes an application (also referred to herein as a “companion application”) executing on a mobile device (e.g., a smart phone, a tablet computing device, laptop computing device, or the like). This is generally illustrated inFIG. 21 , which is a block diagram of apill dispensing system 2100 that includespill dispensing assembly 100 and anapplication 2104 executing on amobile device 2102. As shown inFIG. 21 , inpill dispensing system 2100,application 2104 executing onmobile device 2102 is communicatively connected tomicrocontroller 1808 ofpill dispensing assembly 100 via awireless communication link 2106, which may comprise, for example, a BLUETOOTH® wireless communication link. Thus, it is to be understood thatmobile device 2102 comprises amobile device 2102 that is configured to support such wireless communication. - Generally speaking,
application 2104 is configured to enable a user (e.g., a patient) to dispense pills frompill dispensing assembly 100 and to collect certain information about such dispensing. As will be discussed elsewhere herein,application 2104 may be further configured to provide the information it collects to a remote backend system for storage thereby in a backend database. An example manner of operation ofapplication 2104 will now be described with reference toFIGS. 22-35 , which illustrate example graphical user interface (GUI) screens ofapplication 2104. As will be understood to persons skilled in the relevant art(s),application 2104 may cause the GUI screens ofFIGS. 22-35 to be rendered to a display ofmobile device 2102 upon whichapplication 2104 is executing. In the description that follows, it is to be understood that a reference to a user “activating”, “interacting with” or “selecting” a GUI control element encompasses the user employing any of a wide variety of user input mechanisms including but not limited to touching a touch screen, pointing and clicking with a mouse or touchpad, or the like. Moreover, a user may enter data into the GUIs using any of a variety of data entry mechanisms including but not limited to physical keyboard, virtual keyboard, voice control, or the like. -
FIG. 22 depicts an examplelaunch GUI screen 2200 ofapplication 2104. As shown inFIG. 22 ,launch GUI screen 2200 includes an application title (“pilleve”) and a user-activatable GUI control element (labelled “SIGN IN”), that a user can activate to initiate a sign-in process ofapplication 2104. -
FIG. 23 depicts an example biometricauthentication GUI screen 2300 ofapplication 2104.Application 2104 may display biometricauthentication GUI screen 2300 after a user has activated the “SIGN IN” GUI control element oflaunch GUI screen 2200. In embodiments,application 2104 is configured to invoke a biometric authentication process of an operating system (OS) ofmobile device 2102 to conduct a biometric check of the user. This biometric check ensures that the user is an authorized user ofmobile device 2102 and also enablesapplication 2104 to collect certain identifying items of information about the user (e.g., an email address). As can be seen fromFIG. 23 , in one embodiment, the biometric authentication mechanism comprises a fingerprint scan which the user carries out by placing a fingertip against a touch sensor ofmobile device 2102. However, other types of biometric checking may be used instead or in addition to a fingerprint scan. -
FIG. 24 depicts an example sign-inGUI screen 2400 ofapplication 2104.Application 2104 may display sign-inGUI screen 2400 after a user has completed the biometric authentication process described above in reference toFIG. 23 . As shown inFIG. 24 , sign-inGUI screen 2400 comprises two data entry elements via which a user can input a user name and a passcode, respectively. Such user name and passcode may be used byapplication 2104 to further authenticate the user. For example, if an invalid user name, invalid passcode, or invalid user name/passcode combination is entered, thenapplication 2104 may deny access to any application features and the user will not be able to advance beyond sign-inGUI screen 2400. Note that in some embodiments, if the user has already successfully signed intoapplication 2104 onmobile device 2102 by providing the required user name and passcode, then sign-inGUI screen 2400 may be bypassed during subsequent launches ofapplication 2104—in such a case, the biometric authentication may be deemed sufficient for user authentication. However, this is only one approach, and in other embodiments both biometric authentication and user-credential-based authentication may be carried out everytime application 2104 is launched. -
FIG. 25 depicts an informedconsent GUI screen 2500 ofapplication 2104.Application 2104 may be configured to display informedconsent GUI screen 2500 to first-time users ofapplication 2104 after such users have completed the aforementioned sign-in process. As shown inFIG. 25 , informedconsent GUI screen 2500 provides the user with information about how user data collected byapplication 2104 will be used, with whom such data will be shared, and how the privacy of such data will be maintained. Informedconsent GUI screen 2500 also includes a user-activatable control element for reading a full document concerning these topics, as well as an “I agree and consent” checkbox control element, via which the user can indicate that she agrees and consents to the relevant provisions. In an embodiment, if the user does not provide the required consent, thenapplication 2104 may deny access to any application features and the user will not be able to advance beyond informedconsent GUI screen 2500. If the user does provide her consent, then a record of that may be stored onmobile device 2102 byapplication 2104 and/or transmitted to a remote device or system (e.g., a remote backend system) for storage thereby (e.g., in a backend database). In certain embodiments, once a user has provided her consent, informedconsent GUI screen 2500 may be bypassed during subsequent launches ofapplication 2104. -
FIG. 26 depicts an examplehome GUI screen 2600 ofapplication 2104.Application 2104 may be configured to displayhome GUI screen 2600 after a user has completed the aforementioned sign-in process and, if necessary, provided her informed consent via informedconsent GUI screen 2500. As shown inFIG. 26 ,home GUI screen 2600 provides information to the user about various application features and how to navigate to them. For example, the user is informed: “To dispense a pill, swipe all the way to the right or use the tabs at the top.”Home GUI screen 2600 also provides contact information that may be helpful to user if the user needs application support. -
FIG. 27 depicts an example pill dispenserconnection GUI screen 2700 ofapplication 2104.Application 2104 may be configured to display pill dispenserconnection GUI screen 2700 after a user has indicated that she wishes to dispense a pill but no wireless connection has yet been established betweenapplication 2104 andpill dispenser assembly 100. As shown inFIG. 27 , pill dispenserconnection GUI screen 2700 includes a “SCAN QR CODE” control element. A user can activate this element to initiate a process by which a camera ofmobile device 2102 is used to scan a QR code that is associated withpill dispenser assembly 100. For example, the QR code may appear on a label that is affixed topill dispenser assembly 100. The QR code represents a unique identifier (ID) ofpill dispenser assembly 100. In an embodiment, once the unique ID has been captured in this manner,application 2104 will automatically attempt to establish a wireless connection (e.g., a BLUETOOTH® connection) withpill dispensing assembly 100 using the unique ID. - As further illustrated by
FIG. 27 , instead of using the QR code scanning process, the user may also manually enter the unique ID ofpill dispenser assembly 100 into a data entry control element (initially containing the text “Enter Code”) of pill dispenserconnection GUI screen 2700. The unique ID may also appear on the aforementioned label that is affixed topill dispenser assembly 100 or made accessible to the user in some other manner Once the unique ID has been provided by the user in this manner,application 2104 will automatically attempt to establish a wireless connection (e.g., a BLUETOOTH® connection) withpill dispensing assembly 100 using the unique ID. -
FIG. 28 depicts an example pill dispensingGUI screen 2800 ofapplication 2104.Application 2104 may be configured to display pill dispensingGUI screen 2800 when a user navigates thereto (by swiping, interacting with GUI tabs, or the like). In an alternate embodiment, pill dispensingGUI screen 2800 may be a default home screen ofapplication 2104. - As shown in
FIG. 28 , pill dispensingGUI screen 2800 includes several GUI control elements via which a user can provide information about any pain that she is experiencing prior to dispensing a pill. For example, a pain level slider is provided via which the user can assign a numeric rating (e.g., on a scale from 0 to 10) to the pain that they are experiencing. In the example embodiment shown inFIG. 28 , as the pain level slider is moved to the right, a pain level value displayed on the screen increases from 0 to 10 and a graphic of a face displayed on the screen transitions from a smile, to a frown, and finally to crying. These GUI features provide visual feedback to the user about the level of pain that is represented by the current position of the slider. - As further shown in
FIG. 28 , pill dispensingGUI screen 2800 also includes a “Describe your pain” GUI control element. When a user interacts with the “Describe your pain” GUI control element, the element expands to display additional prompts and associated GUI control elements via which the user can provide additional input about their pain. Examples of this are shown inFIGS. 29 and 30 , which depict example pill dispensingGUI screens FIG. 29 , the user may be prompted to provide answers to specific questions about the nature of their pain and how it is has impacted them, and user answers may be provided using radio buttons or other suitable GUI control elements (e.g., check boxes, selectable menu items, or the like). As shown inFIG. 30 , the user may also be presented with a data entry element via which the user may simply type in any information about the pain they are experiencing. - In some embodiments, pain information may be provided by the user on a voluntary basis only and need not be provided in order to dispense a pill. In alternate embodiments, the user must provide at least some pain information in order to dispense a pill.
- Pill dispensing
GUI screen 2800 also includes a “Dispense Pill” GUI control element in the form of a button. In one embodiment, when the user activates this button, a confirmation dialog box is presented via which the user is asked to confirm that they would like to dispense a pill. This dialog box is depicted in example pill dispensingGUI screen 3100 ofFIG. 30 . In accordance with this embodiment, after the user has confirmed that they would like to dispense a pill,application 2104 sends a signal tomicrocontroller 1808 ofpill dispensing assembly 100 that causesmicrocontroller 1808 to dispense a pill in the manner previously described. - In an embodiment, when a pill is dispensed,
application 2104 sends certain information about the pill dispensing event to a remote backend system (e.g., to one or more remote servers that implement a backend system) for storage thereby (e.g., for storage in a backend database). For example,application 2104 may send information including the unique identifier ofpill dispensing assembly 100, a timestamp or other indicator of the date and time when the pill dispensing event occurred, and any pain level or pain description information that may have been input by the user as part of the pill dispensing process. This information also may include an identifier of the user (e.g., the user's email address and/or user name). Accelerometer data collected bypill dispensing assembly 100 and provided to application 2104 (as previously discussed) may also be sent to the remote backend system for storage thereby at this time or at other times depending on how the system is implemented. - Pill dispensing
GUI screen 2800 also includes a “No Pill Dispensed?” GUI control element in the form of a button. If the user has requested that a pill be dispensed in the manner described above butpill dispensing assembly 100 has not dispensed a pill, then the user may press this button to obtain options concerning how to proceed. In one embodiment, if the user presses this button, a dialog box is presented that provides the user with guidance concerning how to proceed and contact information for obtaining support. This dialog box is depicted in example pill dispensingGUI screen 3200. - In certain embodiments,
microcontroller 1808 ofpill dispensing assembly 100 may be capable of automatically determining if an attempt to dispense a pill has failed. For example, as discussed above in reference toFIG. 18 ,IR detector 1814 may generate signals that enablemicrocontroller 1808 to determine whether a pill has been dispensed or not. In such embodiments,microcontroller 1808 may be capable of reporting a failed pill dispensing process toapplication 2104 andapplication 2104 may present the user with various options based on this information. -
FIG. 33 depicts an examplestatistics GUI screen 3300 ofapplication 2104.Statistics GUI screen 3300 may be accessed by a user to view various items of information tracked byapplication 2104. This information may be stored locally by application 2104 (e.g., in memory of mobile device 2102) or remotely (e.g., by a remote backend system/database to whichapplication 2104 may communicatively connect). As shown inFIG. 33 , such information may include a total number of pills taken since beginning a prescription, an amount of time that has elapsed since a pill was last taken, a date and time at which a pill was last taken, and a pain level that the user entered the last when a last pill was taken. -
FIG. 34 depicts an examplechart GUI screen 3400 ofapplication 2104.Chart GUI screen 3400 may be accessed by a user to obtain a graphical representation of how the user's pain levels have varied over time or across pill dispensing events. -
FIG. 35 depicts a painsurvey GUI screen 3500 ofapplication 2104. Painsurvey GUI screen 3500 may be presented to a user as part of the pill dispensing process and/or outside of the pill dispensing process, depending upon the implementation. Painsurvey GUI screen 3500 may be used to present a user ofapplication 2104 with an interactive survey or questionnaire via which the user can provide input about their pain symptoms (e.g., location of pain, description of pain, etc.), side effects, and the like. In one embodiment that will be discussed in further detail herein, the data obtained via such survey may be sent in an anonymous manner (e.g., identified by a survey ID only) to a remote pain therapy monitoring service that may generate assessments based on such survey data and those assessments can then be obtained and provided to the user. -
FIG. 36 depicts aflowchart 3600 of an example method of usingapplication 2104 to dispense a pill in accordance with an embodiment. It is to be understood thatflowchart 3600 merely represents one method of usingapplication 2104 and that numerous other methods may apply depending on the features ofapplication 2104 and how a user interacts with them. - As shown in
FIG. 36 ,flowchart 3600 begins atstep 3602 in which a user signs intoapplication 2104. As noted above, this sign-in process may include biometric authentication of the user (e.g., using a biometric authentication mechanism of mobile device 2102) and/or credential-based authentication of the user (e.g., based on a user-provided user name and passcode). In some embodiments, if the user is a first-time user ofapplication 2104, then after the user has signed into the application instep 3602, the user will be presented byapplication 3602 with an informed consent request that they must accept to proceed further. - At
step 3604, after a successful sign-in, the user provides an identifier (e.g., a unique identifier) ofpill dispensing assembly 100 toapplication 2104. As was previously mentioned, the user may provide this ID by using a QR code scanning feature ofapplication 2104, wherein such QR code scanning feature utilizes a camera ofmobile device 2102 to scan a QR code associated withpill dispensing assembly 100. As was also previously mentioned, the user may provide the ID by using a data entry feature ofapplication 2104. Still other methods may be used by which the user may provide the ID toapplication 2104. - At
step 3606,application 2104 establishes a wireless connection with pill dispensing assembly 100 (e.g., withmicrocontroller 1808 of pill dispensing assembly 100) using the aforementioned ID. In an embodiment, this wireless connection is established using BLUETOOTH® wireless protocols. However, this is only one example, and any of wide variety of wireless communication technologies may be used establish such a wireless connection, including but not limited to IEEE 802.11 (WiFi) and LoRa (Long Range) wireless communication technologies. Such wireless communication may be carried out using radio frequency (RF) communication, infrared communication, or the like. In some embodiments, a wired connection may instead be established using a USB cable or other suitable wired connector. - At
step 3608, the user inputs current pain information intoapplication 2104. For example, as discussed above, the user may input a current pain level as well as additional information concerning any pain that they are experiencing. Such information may include survey responses as was previously mentioned. The submission of such current pain information may be optional or required byapplication 2104 depending upon the implementation. - At
step 3610, the user activates the pill dispensing functionality ofapplication 2104. In one previously-described embodiment, this step involves the user activating a GUI control element of application 2104 (e.g., a “Dispense Pill” button), followed by the user confirming their desire to obtain a pill via a subsequently-presented dispense pill confirmation dialog box. However, any number of methods may be used by which the user can indicate toapplication 2104 that a pill should be dispensed. - At
step 3612, responsive to the user activating the pill dispensing functionality ofapplication 2104,application 2104 sends a signal (e.g., a message, command, instruction, code or the like) to pill dispensing assembly 100 (e.g., tomicrocontroller 1808 of pill dispensing assembly 100) via the previously-established wireless communication link. - At
step 3614, response to receiving the signal fromapplication 2104, pill dispensing assembly 100 (e.g.,microcontroller 1808 of pill dispensing assembly 100) causes pill to be dispensed. The manner in whichpill dispensing assembly 100 operates to dispense a pill has previously been described. - At
step 3616,application 2104 sends to a remote backend system certain information that it has collected in relation to the dispensing of the pill for storage thereby. This sending may comprise sending information frommobile device 2102 over a network (e.g., the Internet) to a server within the remote backend system for storage in a backend database. For example, as was previously noted,application 2104 may send the remote backend system information including the ID ofpill dispensing assembly 100, a timestamp or other indicator of the date and time when the pill dispensing event occurred, and any pain level or pain description information that may have been input by the user as part of the pill dispensing process. This information also may include an identifier of the user (e.g., the user's email address and/or user name). Accelerometer data collected bypill dispensing assembly 100 and provided to application 2104 (as previously discussed) may also be sent to the remote backend system for storage thereby at this time or at other times depending on how the system is implemented. -
FIG. 37 is a block diagram that illustrates thatpill dispensing assembly 100 andapplication 2104/mobile device 2102 comprise part of an even larger system 3700 that also includes abackend system 3704, abackend database 3714, a physician EHR/EMR system 3706, a pharmacist EHR/EMR system 3708, a paintherapy monitoring service 3710, and aphysician application 3712. Each of these additional components may be connected toapplication 2104 executing onmobile device 2102 via one ormore networks 3702. Network(s) 3702 may comprise one or more networks including but not limited to wide area networks (WANs), local area networks (LANs), enterprise networks, the Internet, etc., and may include one or more of wired and/or wireless portions. - As discussed above, data collected by
application 2104 frompill dispensing assembly 100 as well as data obtained from a user of application 2104 (e.g., pain-related input) may be periodically or intermittently transmitted byapplication 2104 tobackend system 3704 for storage thereby inbackend database 3714.Backend database 3714 may be stored, for example, in a secure, cloud-based storage system or some other type of storage system/device. In an embodiment, the data stored bybackend system 3704 for a particular user may be accessed by that user via her application 2104 (e.g., to obtain statistics, history or charts). Such data may be screened, filtered, summarized, or the like, before being presented to the patient.Backend system 3704 may store the data it receives fromapplication 2104 in a manner that complies with the data privacy provisions of the Health Insurance Portability and Accountability Act (HIPAA). For example,backend system 3704 may de-identify such data to prevent a user's identity from being associated therewith. - Furthermore,
application 2104 may be configured to provide the user with a means by which the user can share her data with her physician by allowing the user to upload such data to physician EHR/EMR system 3706. For example, pursuant to a user's request, user data stored inbackend database 3714 may be uploaded as a Fast Healthcare Interoperability Resource (FHIR) resource to physician EHR/EMR system 3706 for integration with the user's medical record. In embodiments, this may be accomplished by using an access delegation protocol, such as OAuth 2.0, via which the user can grant limited access to their medical record on physician EHR/EMR system 3706 toapplication 2104 for the purposes of uploading such data. A similar approach may be used to share such data with a pharmacist EHR/EMR system 3708. Such data may be de-identified, screened, and summarized before being shared with these other systems. - In an embodiment,
backend system 3704 may be configured to apply an algorithm to data collected fromapplication 2104 to generate a risk assessment for a patient associated withapplication 2104. For example,backend system 3704 may apply an algorithm to pill intake data as well as other data collected fromapplication 2104 to generate a risk assessment concerning whether a patient associated withapplication 2104 is addicted to or likely to become addicted to opioids or other drugs that they have been prescribed, or concerning some other complication. Depending upon the implementation, the algorithm applied bybackend system 3704 may comprise a heuristics-based algorithm, an algorithm generated by machine learning or some other form of artificial intelligence. The risk assessment generated by the algorithm may be represented using a text descriptor (e.g., “high risk”, “moderate risk”, “low risk”), a numeric value or score (e.g., a score between 1 and 10, with 1 being the lowest risk level and 10 being the highest), or in some other suitable manner. Such assessment may be obtained, for example, on behalf of a physician or other caregiver to whom the patient has granted access to such data. The assessment may be delivered to the patient's physician, for example, by uploading it or otherwise transmitting it to physician EHR/EMR system 3706 for presentation to the physician as part of a normal EHR/EMR workflow. However, this is only one example and the risk assessment may be delivered to the physician through other channels as well. Based on the risk assessment, the physician may take appropriate actions on behalf of the patient. - In certain embodiments, the risk assessment may be updated on an ongoing basis by
backend system 3704 as more and more data is collected fromapplication 2104. In some embodiments, a risk assessment may be conveyed to a physician or caregiver only if the risk assessment rises to or exceeds a certain predefined risk level. - In certain embodiments, de-identified data being stored in
backend database 3714 or data derived therefrom may be utilized in conducting one or more clinical studies relating to drug use, drug misuse, addiction, or other issues. Such de-identified data or data derived therefrom may also be used to identify population trends for government and enforcement officials. For example, by understanding how many pills are being prescribed and where they are being distributed, governmental agencies can more effectively allocate their resources to address drug misuse issues and address unique patient populations that are most at risk using microscopic data. Such de-identified data or data derived therefrom may also be used to identify patient trends for insurance companies, payers and/or healthcare systems. For example, by tapping into such data, larger organizations may be able to understand patient trends and more effectively adapt their operations to efficiently care for different patients. Such data can also be utilized to provide more personalized healthcare options at an institutional level. - As was also discussed above,
application 2104 may be configured to accept data about a user's pain, symptoms, etc. as part of an interactive survey. The data obtained via such survey may be sent in an anonymous manner (e.g., identified by a survey ID only) to remote paintherapy monitoring service 3710. Remotepain monitoring service 3710 may generate assessments based on such survey data and then make those assessments available for consumption by the user (e.g., viaapplication 2104 or other means). - As further shown in
FIG. 37 , system 3700 may comprise aphysician application 3712 which may be executing on a computing device connected to network(s) 3702.Physician application 3712 may provide a portal by which a physician can prescribe and alter prescriptions for pain management remotely. In one embodiment, a physician may enter information about a prescription intophysician application 3712 and such information may be conveyed both to a pharmacist and toapplication 2104 for viewing by the patient. Furthermore, any updates made by the physician to the prescription may be immediately provided to the pharmacist andapplication 2104 for presentation to the patient. - In certain embodiments,
application 2104 may be configured to prohibit user access to pills that are stored withinpill dispensing assembly 100 under certain conditions.Application 2104 may prohibit access to the pills by not sending the necessary signal topill dispensing assembly 100 to initiate the pill dispensing mechanism. For example, if a physician provides input tophysician application 3712 that the patient should no longer have access to the pills, thenphysician application 3712 may convey instructions toapplication 2104 that causesapplication 2104 to prohibit further access to the pills. Furthermore,application 2104 may automatically shut off access to the pills if it is determined that too many pills have been dispensed within a specified time, if a prescription has changed in a manner that reduces the number of pills that should be taken by the patient, or based on some other automatically-determined conditions. - Although
application 2104 is shown executing onmobile device 2102 inFIG. 37 , it is to be understood that at least some of the features ofapplication 2104 may be executing on a server that is remotely located with respect tomobile device 2104 and that is connected thereto via network(s) 3702. For example, one or more of the features ofapplication 2104 may be executing on a server withinbackend system 3704. Such server may comprise a cloud server within a cloud services platform, an enterprise server, or the like. - Also, although the foregoing describes implementations in which the signal for activating the dispensing functionality of
pill dispensing assembly 100 emanates from a mobile device that is relatively proximate thereto (e.g., sufficiently proximate for effective BLUETOOTH® communication), it is to be understood that such signal could also emanate from a device that is vastly removed frompill dispensing assembly 100 by using any of a variety of long-range communication protocols including but not limited to those used for cellular telephony and satellite communications. - Furthermore, although only a single
pill dispensing assembly 100 andmobile device 2102 withcorresponding application 2104 is shown inFIG. 37 , it is to be understood that system 3700 may include any number of these components. For example, a very large number (e.g., hundreds of thousands, millions, etc.) of pill dispensing assemblies may be provided to different patients as part of filling their prescriptions and those patients may all install an instance ofapplication 2104 on their mobile devices (or other computing device). Each of those applications may interact withbackend system 3704 and the other components ofFIG. 37 in a like manner to that described above. -
FIG. 38 is a block diagram of an exemplarymobile device 3802 that may implement embodiments described herein. For example,mobile device 3802 may be used to implementmobile device 2102 ofFIG. 20 and/or any of the components respectively described therein. As shown inFIG. 38 ,mobile device 3802 includes a variety of optional hardware and software components. Any component inmobile device 3802 can communicate with any other component, although not all connections are shown for ease of illustration.Mobile device 3802 can be any of a variety of computing devices (e.g., cell phone, smart phone, handheld computer, Personal Digital Assistant (PDA), etc.) and can allow wireless two-way communications with one or moremobile communications networks 3804, such as a cellular or satellite network, or with a local area or wide area network.Mobile device 3802 can also be any of a variety of wearable computing device (e.g., a smart watch, an augmented reality headset, etc.). -
Mobile device 3802 can include a controller or processor 3810 (e.g., signal processor, microprocessor, ASIC, or other control and processing logic circuitry) for performing such tasks as signal coding, data processing, input/output processing, power control, and/or other functions. Anoperating system 3812 can control the allocation and usage of the components ofmobile device 3802 and provide support for one or more application programs 3814 (also referred to as “applications” or “apps”).Application programs 3814 may include common mobile computing applications (e.g., e-mail applications, calendars, contact managers, web browsers, messaging applications) and any other computing applications (e.g., word processing applications, mapping applications, media player applications). Application programs may also includeapplication 2104 as described herein. -
Mobile device 3802 can includememory 3820.Memory 3820 can include non-removable memory 3822 and/orremovable memory 3824. Non-removable memory 3822 can include RAM, ROM, flash memory, a hard disk, or other well-known memory devices or technologies.Removable memory 3824 can include flash memory or a Subscriber Identity Module (SIM) card, which is well known in GSM communication systems, or other well-known memory devices or technologies, such as “smart cards.”Memory 3820 can be used for storing data and/or code for runningoperating system 3812 andapplication programs 3814. Example data can include web pages, text, images, sound files, video data, or other data to be sent to and/or received from one or more network servers or other devices via one or more wired or wireless networks.Memory 3820 can be used to store a subscriber identifier, such as an International Mobile Subscriber Identity (IMSI), and an equipment identifier, such as an International Mobile Equipment Identifier (IMEI). Such identifiers can be transmitted to a network server to identify users and equipment. -
Mobile device 3802 can support one ormore input devices 3830, such as atouch screen 3832, amicrophone 3834, acamera 3836, aphysical keyboard 3838 and/or atrackball 3840 and one ormore output devices 3850, such as aspeaker 3852 and adisplay 3854. Other possible output devices (not shown) can include piezoelectric or other haptic output devices. Some devices can serve more than one input/output function. For example,touch screen 3832 anddisplay 3854 can be combined in a single input/output device.Input devices 3830 can include a Natural User Interface (NUI). - Wireless modem(s) 3860 can be coupled to antenna(s) (not shown) and can support two-way communications between
processor 3810 and external devices, as is well understood in the art. Modem(s) 3860 are shown generically and can include acellular modem 3866 for communicating with themobile communication network 3804 and/or other radio-based modems (e.g.,Bluetooth 3864 and/or Wi-Fi 3862). At least one of wireless modem(s) 3860 is typically configured for communication with one or more cellular networks, such as a GSM network for data and voice communications within a single cellular network, between cellular networks, or between the mobile device and a public switched telephone network (PSTN). -
Mobile device 3802 can further include at least one input/output port 3880, apower supply 3882, a satellitenavigation system receiver 3884, such as a Global Positioning System (GPS) receiver, anaccelerometer 3886, and/or aphysical connector 3890, which can be a USB port, IEEE 1394 (FireWire) port, and/or RS-232 port. The illustrated components ofmobile device 3802 are not required or all-inclusive, as any components can be deleted, and other components can be added as would be recognized by one skilled in the art. - In an embodiment,
mobile device 3802 is configured to implement any of the above-described features ofmobile device 2102 orapplication 2104. Computer program logic for performing the functions of these devices may be stored inmemory 3820 and executed byprocessor 3810. - Any of the functions and features of
mobile device 2102,application 2104,backend system 3704, physician EHR/EMR system 3706, pharmacist EHR/EMR system 3708, paintherapy monitoring service 3710,physician application 3712, the GUI screens ofFIGS. 22-35 , andflowchart 3600 ofFIG. 36 may be implemented in hardware, or hardware combined with one or both of software and/or firmware, such as being implemented as computer program code/instructions stored in a physical/hardware-based computer readable storage medium and configured to be executed in one or more processors, or being implemented as hardware logic/electrical circuitry (e.g., electrical circuits comprised of transistors, logic gates, operational amplifiers, one or more application specific integrated circuits (ASICs), one or more field programmable gate arrays (FPGAs)). For instance, in an embodiment, one or more functions or features ofmobile device 2102,application 2104,backend system 3704, physician EHR/EMR system 3706, pharmacist EHR/EMR system 3708, paintherapy monitoring service 3710,physician application 3712, the GUI screens ofFIGS. 22-35 , andflowchart 3600 ofFIG. 36 may be implemented separately or together in a SoC. The SoC may include an integrated circuit chip that includes one or more of a processor (e.g., a central processing unit (CPU), microcontroller, microprocessor, digital signal processor (DSP), etc.), memory, one or more communication interfaces, and/or further circuits, and may optionally execute received program code and/or include embedded firmware to perform functions. Note that electronic circuits such as ASICs and FPGAs may be used to accelerate various computations such as checksums, hashing, encryption, compression, etc. -
FIG. 39 depicts an example processor-basedcomputer system 3900 that may be used to implement various embodiments described herein, including the function and features ofmobile device 2102,application 2104,backend system 3704, physician EHR/EMR system 3706, pharmacist EHR/EMR system 3708, paintherapy monitoring service 3710,physician application 3712, the GUI screens ofFIGS. 22-35 , andflowchart 3600 ofFIG. 36 as described above. The description ofsystem 3900 provided herein is provided for purposes of illustration and is not intended to be limiting. Embodiments may be implemented in further types of computer systems, as would be known to persons skilled in the relevant art(s). - As shown in
FIG. 39 ,system 3900 includes aprocessing unit 3902, asystem memory 3904, and abus 3906 that couples various system components includingsystem memory 3904 toprocessing unit 3902.Processing unit 3902 may comprise one or more microprocessors or microprocessor cores.Bus 3906 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures.System memory 3904 includes read only memory (ROM) 3908 and random-access memory (RAM) 3910. A basic input/output system 3912 (BIOS) is stored inROM 3908. -
System 3900 also has one or more of the following drives: ahard disk drive 3914 for reading from and writing to a hard disk, amagnetic disk drive 3916 for reading from or writing to a removablemagnetic disk 3918, and anoptical disk drive 3920 for reading from or writing to a removableoptical disk 3922 such as a CD ROM, DVD ROM, BLU-RAY™ disk or other optical media.Hard disk drive 3914,magnetic disk drive 3916, andoptical disk drive 3920 are connected tobus 3906 by a harddisk drive interface 3924, a magneticdisk drive interface 3926, and anoptical drive interface 3928, respectively. The drives and their associated computer-readable media provide nonvolatile storage of computer-readable instructions, data structures, program modules and other data for the computer. Although a hard disk, a removable magnetic disk and a removable optical disk are described, other types of computer-readable memory devices and storage structures can be used to store data, such as flash memory cards, digital video disks, random access memories (RAMs), read only memories (ROM), and the like. - A number of program modules or components may be stored on the hard disk, magnetic disk, optical disk, ROM, or RAM. These program modules include an
operating system 3930, one ormore application programs 3932,other program modules 3934, andprogram data 3936. In accordance with various embodiments, the program modules may include computer program logic that is executable byprocessing unit 3902 to perform any or all the functions and features ofmobile device 2102,application 2104,backend system 3704, physician EHR/EMR system 3706, pharmacist EHR/EMR system 3708, paintherapy monitoring service 3710,physician application 3712, the GUI screens ofFIGS. 22-35 , andflowchart 3600 ofFIG. 36 as described above. - A user may enter commands and information into
system 3900 through input devices such as akeyboard 3938 and apointing device 3940. Other input devices (not shown) may include a microphone, joystick, game controller, scanner, or the like. In one embodiment, a touch screen is provided in conjunction with adisplay 3944 to allow a user to provide user input via the application of a touch (as by a finger or stylus for example) to one or more points on the touch screen. These and other input devices are often connected toprocessing unit 3902 through aserial port interface 3942 that is coupled tobus 3906, but may be connected by other interfaces, such as a parallel port, game port, or a universal serial bus (USB). Such interfaces may be wired or wireless interfaces. - A
display 3944 is also connected tobus 3906 via an interface, such as avideo adapter 3946. In addition todisplay 3944,system 3900 may include other peripheral output devices (not shown) such as speakers and printers. -
System 3900 is connected to a network 3948 (e.g., a local area network or wide area network such as the Internet) through a network interface oradapter 3950, a modem 3952, or other suitable means for establishing communications over the network. Modem 3952, which may be internal or external, is connected tobus 3906 viaserial port interface 3942. As used herein, the terms “computer program medium,” “computer-readable medium,” and “computer-readable storage medium” are used to generally refer to memory devices or storage structures such as the hard disk associated withhard disk drive 3914, removablemagnetic disk 3918, removableoptical disk 3922, as well as other memory devices or storage structures such as flash memory cards, digital video disks, random access memories (RAMs), read only memories (ROM), and the like. Such computer-readable storage media are distinguished from and non-overlapping with communication media (do not include communication media). Communication media typically embodies computer-readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave. The term “modulated data signal” means a signal that has one or more of its characteristics set or changed in such a manner as to encode information in the signal. By way of example, and not limitation, communication media includes wireless media such as acoustic, RF, infrared and other wireless media. Embodiments are also directed to such communication media. - As noted above, computer programs and modules (including
application programs 3932 and other program modules 3934) may be stored on the hard disk, magnetic disk, optical disk, ROM, or RAM. Such computer programs may also be received vianetwork interface 3950,serial port interface 3942, or any other interface type. Such computer programs, when executed or loaded by an application, enablesystem 3900 to implement features of embodiments of the present methods and systems described herein. Accordingly, such computer programs represent controllers of thesystem 3900. - Embodiments are also directed to computer program products comprising software stored on any computer useable medium. Such software, when executed in one or more data processing devices, causes a data processing device(s) to operate as described herein. Embodiments of the present methods and systems employ any computer-useable or computer-readable medium, known now or in the future. Examples of computer-readable mediums include but are not limited to memory devices and storage structures such as RAM, hard drives, floppy disks, CD ROMs, DVD ROMs, zip disks, tapes, magnetic storage devices, optical storage devices, MEMs, nanotechnology-based storage devices, and the like.
- While various embodiments of the present methods and systems have been described above, they have been presented by way of example only, and not limitation. It will be apparent to persons skilled in the relevant art that various changes in form and detail can be made therein without departing from the spirit and scope of the methods and systems. Thus, the breadth and scope of the present methods and systems should not be limited by any of the above-described exemplary embodiments but should be defined only in accordance with the following claims and their equivalents.
Claims (20)
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10940094B2 (en) | 2018-04-27 | 2021-03-09 | Pilleve, Inc. | Pill dispensing assembly |
USD955227S1 (en) * | 2020-03-10 | 2022-06-21 | Vitavanti IP B.V. | Alarm clock pill dispenser |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021150483A1 (en) * | 2020-01-22 | 2021-07-29 | Visip, Llc | Solid dosage medicament dispenser and methods of use |
USD933493S1 (en) | 2020-04-03 | 2021-10-19 | Aptar Radolfzell Gmbh | Dispenser |
CN111840081B (en) * | 2020-06-17 | 2023-04-07 | 上海梅斯医药科技有限公司 | Medication reminding method and system and computer equipment |
US11481590B1 (en) | 2020-08-17 | 2022-10-25 | Express Scripts Strategic Development, Inc. | Pill bottles with conductive ink and reading systems and methods |
CN111977192B (en) * | 2020-09-14 | 2022-01-07 | 孟庆萍 | Pill quantitative pouring device |
EP4323981A1 (en) * | 2021-04-16 | 2024-02-21 | Hero Health, Inc. | Vacuum-based retrieving and dispensing |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5292029A (en) | 1989-11-08 | 1994-03-08 | Pearson Walter G | Patient medication dispensing and associated record |
US6529446B1 (en) | 1996-12-20 | 2003-03-04 | Telaric L.L.C. | Interactive medication container |
US6299019B1 (en) * | 1999-08-05 | 2001-10-09 | Leight Industries | Hollow handle earplug dispenser |
US6294999B1 (en) | 1999-12-29 | 2001-09-25 | Becton, Dickinson And Company | Systems and methods for monitoring patient compliance with medication regimens |
EP2123318B1 (en) | 2002-02-22 | 2016-01-13 | GW Pharma Limited | Dose dispensing system and apparatus |
US7877268B2 (en) | 2003-11-13 | 2011-01-25 | Avinash Uttamrao Kulkarni | Intelligent pill box |
US7359765B2 (en) | 2004-09-15 | 2008-04-15 | Varvarelis Nicholas M | Electronic pill dispenser |
US7269476B2 (en) | 2004-12-11 | 2007-09-11 | Nitesh Ratnakar | Smart medicine container |
US20070016443A1 (en) | 2005-07-13 | 2007-01-18 | Vitality, Inc. | Medication compliance systems, methods and devices with configurable and adaptable escalation engine |
FI120045B (en) | 2005-12-22 | 2009-06-15 | Roal Oy | Treatment of cellulose materials and enzymes useful therein |
US7735684B2 (en) * | 2007-01-19 | 2010-06-15 | One World Designed & Manufacturing Group | Pill bottle |
US8212677B2 (en) | 2007-02-12 | 2012-07-03 | Alexander Ferguson | Automated medication management system and method for use |
US20080303638A1 (en) | 2007-03-24 | 2008-12-11 | Hap Nguyen | Portable patient devices, systems, and methods for providing patient aid and preventing medical errors, for monitoring patient use of ingestible medications, and for preventing distribution of counterfeit drugs |
WO2009080309A2 (en) | 2007-12-21 | 2009-07-02 | Dsm Ip Assets B.V. | Device for dispensing solid preparations |
CA2773575C (en) | 2011-04-04 | 2019-03-12 | Mark Andrew Hanson | Medication management and reporting technology |
US20170281471A1 (en) | 2011-11-03 | 2017-10-05 | Pscap, Llc | Pill dispensing assembly |
US9730860B2 (en) | 2011-11-03 | 2017-08-15 | Pscap, Llc | Pill dispensing assembly |
US8727180B2 (en) | 2012-02-02 | 2014-05-20 | Compliance Meds Technologies, Llc | Smart cap system |
WO2013126897A1 (en) | 2012-02-26 | 2013-08-29 | AdhereTech Inc. | Systems and methods for determining container contents, locations, and surroundings |
WO2013127564A1 (en) | 2012-02-27 | 2013-09-06 | Femtotools Ag | System for monitoring drug compliance using high resolution force sensing |
US9199772B2 (en) | 2012-03-30 | 2015-12-01 | David Krippendorf | Time lockable container and system |
US9251314B2 (en) | 2012-08-21 | 2016-02-02 | Wellocity, Inc. | Methods and systems for cloud based usage monitoring and adaptive enforcement for medications |
US9870450B2 (en) | 2012-09-11 | 2018-01-16 | Zolo Solutions, Inc. | Drug delivery regulator |
WO2014096879A1 (en) * | 2012-12-19 | 2014-06-26 | BLOCHET, Martial | Pill dispensing system for monitoring compliant receipt of pills by a patient |
WO2014145444A1 (en) | 2013-03-15 | 2014-09-18 | Pilltek Llc | Systems, methods, and apparatuses for securely dispensing one or more prescribed substances to a securely identified intended user |
US20140263390A1 (en) * | 2013-03-15 | 2014-09-18 | Robert W. Seneff | Pack Dispenser |
US20140326636A1 (en) | 2013-05-01 | 2014-11-06 | Robert Baschnagel | Smart Pillboxes |
WO2015131038A2 (en) | 2014-02-28 | 2015-09-03 | Mullen Stephen J | System and method for dispensing pills |
WO2015187289A1 (en) | 2014-06-03 | 2015-12-10 | Pop Test Abuse Deterrent Technology Llc | Drug device configured for wireless communication |
US9373239B2 (en) | 2014-07-17 | 2016-06-21 | Toyota Motor Engineering & Manufacturing North America, Inc. | In-vehicle prescription and medical reminders |
US20160042150A1 (en) | 2014-08-11 | 2016-02-11 | Joseph Moloughney | Intelligent Pill Dispenser With Remote Scheduling And Monitoring |
US9580230B2 (en) * | 2014-10-01 | 2017-02-28 | Honeywell International, Inc. | Anti-jam dispenser |
US20160120758A1 (en) | 2014-11-05 | 2016-05-05 | Bo Pi | Smart pill container, control method and system |
US20160357940A1 (en) | 2015-03-26 | 2016-12-08 | Abraham Carter | Systems and Methods for Connected Dispensing and Storage |
SG11201707637SA (en) | 2015-04-04 | 2017-10-30 | Intent Solutions Inc | Systems and methods for portable pill dispensers |
US10350143B2 (en) | 2015-06-24 | 2019-07-16 | Murugesan Govindasamy | System for authorized dispensing of medicines |
US20180039756A1 (en) | 2016-08-04 | 2018-02-08 | James Jerry Phipps | Narcotic Prescription Medication Dispenser |
US20210319872A1 (en) | 2016-08-15 | 2021-10-14 | Edmund L. Valentine | Drug and device combination products with improved safety and efficacy profiles |
US20190328619A1 (en) | 2018-04-27 | 2019-10-31 | Pilleve, Inc. | Pill dispensing system |
-
2019
- 2019-04-25 US US16/394,794 patent/US20190328619A1/en not_active Abandoned
- 2019-04-25 US US16/394,809 patent/US10940094B2/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10940094B2 (en) | 2018-04-27 | 2021-03-09 | Pilleve, Inc. | Pill dispensing assembly |
USD955227S1 (en) * | 2020-03-10 | 2022-06-21 | Vitavanti IP B.V. | Alarm clock pill dispenser |
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US10940094B2 (en) | 2021-03-09 |
US20190328616A1 (en) | 2019-10-31 |
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