WO2016118316A1 - Dispositif portable et procédé d'alimentation d'un dispositif portable - Google Patents

Dispositif portable et procédé d'alimentation d'un dispositif portable Download PDF

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Publication number
WO2016118316A1
WO2016118316A1 PCT/US2016/012173 US2016012173W WO2016118316A1 WO 2016118316 A1 WO2016118316 A1 WO 2016118316A1 US 2016012173 W US2016012173 W US 2016012173W WO 2016118316 A1 WO2016118316 A1 WO 2016118316A1
Authority
WO
WIPO (PCT)
Prior art keywords
portable device
chargeable battery
tray
sterile environment
supplying power
Prior art date
Application number
PCT/US2016/012173
Other languages
English (en)
Inventor
Nicol Rae ORR
David John REED
Original Assignee
Orrex Medical Technologies, LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201520033765.5U external-priority patent/CN204468189U/zh
Priority claimed from CN201520033080.0U external-priority patent/CN204468187U/zh
Priority claimed from CN201520033763.6U external-priority patent/CN204468188U/zh
Priority claimed from CN201520033776.3U external-priority patent/CN204361740U/zh
Priority claimed from US14/987,428 external-priority patent/US9837839B2/en
Application filed by Orrex Medical Technologies, LLC filed Critical Orrex Medical Technologies, LLC
Publication of WO2016118316A1 publication Critical patent/WO2016118316A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1628—Motors; Power supplies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
    • A61B50/33—Trays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00415—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like having power generation near the working tip of the tool
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00734—Aspects not otherwise provided for battery operated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
    • A61B2050/0065—Peelable cover
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
    • A61B2050/3008—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments having multiple compartments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/20—The network being internal to a load
    • H02J2310/23—The load being a medical device, a medical implant, or a life supporting device
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present disclosure generally relates to a power tool and a method of supplying power to a power tool, and more particularly to a portable device powered by a chargeable battery and a method of supplying power to the portable device powered by a chargeable battery.
  • Embodiments of the present disclosure may provide a method for supplying power to a portable device that may be powered by at least one chargeable battery.
  • the method may provide sealing the portable device in a sterile environment using a first microbial barrier, and the first microbial barrier may maintain the sterile environment.
  • the method may provide charging the portable device in the sterile environment.
  • a power supply may be arranged to supply power to the at least one chargeable battery contained in the portable device.
  • the method may provide sealing the portable device in the sterile environment using a second microbial barrier.
  • the second microbial barrier may provide protection in addition to the first microbial barrier to maintain the sterile environment.
  • the method may provide arranging the at least one chargeable battery inside of a portion of the portable device, arranging the at least one chargeable battery external to the portion of the portable device, and/or arranging the at least one chargeable battery external to the portable device.
  • the method may provide charging the portion of the portable device to a full capacity prior to opening the sterile environment.
  • Embodiments of the present disclosure may provide a portable device that may be powered by at least one chargeable battery.
  • the portable device may provide at least one microbial barrier that may be arranged to seal the portable device, and the at least one microbial barrier may maintain a sterile environment for the portable device.
  • the portable device may provide a portion of the portable device that may include a charging port, a first tray that may be configured to receive and secure the portion of the portable device, a second tray that may be configured to receive and secure the first tray, a package that may be configured to receive the second tray, and at least one chargeable battery.
  • the at least one chargeable battery may be configured to power the portable device.
  • At least one cable may connect the at least one chargeable battery to the charging port, and a power supply may be arranged to supply power to the at least one chargeable battery.
  • the at least one chargeable battery may be arranged inside of the portion of the portable device, may be arranged external to the portion of the portable device, and/or may be arranged external to the portable device.
  • the portable device may be charged to a full capacity prior to opening the sterile environment.
  • a system for supplying power to a portable device may be provided in a sterile environment.
  • the system may provide securing a portion of the portable device in a first tray, and the portion of the portable device may include a charging port for receiving power.
  • the system may provide covering the first tray with a first microbial barrier and connecting the portion of the portable device to the first tray using a first connecting cable.
  • the system may provide securing the first tray in a second tray and covering the second tray with a second microbial barrier.
  • the system may provide connecting the first tray and the second tray using a second connecting cable and connecting the second tray to a package using a third connecting cable.
  • the system may provide securing the second tray in the package and supplying power to the portable device using at least one chargeable battery.
  • the at least one chargeable battery may be arranged inside of the portion of the portable device, may be arranged external to the portion of the portable device, and/or may be arranged external to the portable device.
  • the portable device may be charged to a full capacity prior to opening the sterile environment.
  • FIGURE 1 depicts a portable device according to an embodiment of the present disclosure
  • FIGURE 2 depicts a perspective view of a portion of the portable device according to an embodiment of the present disclosure
  • FIGURE 3 depicts a perspective view of a portable device including microbial barriers and a package according to an embodiment of the present disclosure
  • FIGURE 4 depicts a power supply according to an embodiment of the present disclosure
  • FIGURE 5 depicts a portable device including open microbial barriers according to an embodiment of the present disclosure.
  • FIGURE 6 depicts a sectional view of a portion of the portable device according to an embodiment of the present disclosure.
  • portable device that may be powered by at least one chargeable battery (hereinafter, "portable device") 100 may include portion 110 of portable device 100 that may be charged to a full capacity in a sterile environment and may be sealed by at least first microbial barrier 340. It should be appreciated that portable device 100 may be powered by a plurality of energy sources including, but not limited to, batteries and/or capacitors. Portion 110 may be secured within compartment 330 of first tray 300. Compartment 330 may be molded to the shape of portion 110 and the shape of first connecting cable 210, thereby securing portion 110 and first connecting cable 210 within first tray 300.
  • First tray 300 may be covered and sealed using first breathable lid or cover 320 and may be made from a material that may include first microbial barrier 340.
  • First breathable lid or cover 320 may include first microbial barrier 340 to maintain a sterile environment for portable device 100.
  • first microbial barrier 340 may provide sterile asepsis to eliminate micro-organisms from portable device 100.
  • first tray 300 may be a blister pack that may be made of plastic or other similar material without departing from the present disclosure. It should be appreciated that first tray 300, second tray 500, and package 700 (FIG.
  • First connector 230 may include a male connector and may be provided at first end 220 of first connecting cable 210. It should be appreciated that a male connector may be a universal serial bus (USB), a male cord end, and/or male wire end without departing from the present disclosure.
  • Second connector 250 of first connecting cable 210 may be provided at second end 240 opposite first end 220, and second end 240 may be secured within first wall 310 of first tray 300.
  • Second connector 250 may include a female port that may be provided to receive third connector 430 of second connecting cable 410. It should be appreciated that a female port may include, but is not limited to, a USB port, a female cord end, and/or female wire end without departing from the present disclosure.
  • second connecting cable 410 may provide third connector 430, and third connector 430 may be provided at third end 420 of second connecting cable 410.
  • Third connector 430 may include a male connector.
  • Fourth connector 450 of second connecting cable 410 may include a female port that may be provided to receive fifth connector 630 of third connecting cable 610 (FIG. 3). It should be appreciated that first connecting cable 210 may be removed from within first wall 310 by disconnecting third connector 430 from second connector 250. Fourth connector 450 may be provided at fourth end 440 of second connecting cable 410 opposite third end 420. It should further be appreciated that second connecting cable 410 may be removed from within second wall 510 of second tray 500 by disconnecting fifth connector 630 from fourth connector 450.
  • Second tray 500 may be covered and sealed using second breathable lid or cover 520 (FIG. 3) that may be made from a material that may include second microbial barrier 540 in some embodiments of the present disclosure.
  • Second breathable lid or cover 520 may include second microbial barrier 540 to maintain a sterile environment for portable device 100. It should be appreciated that second microbial barrier 540 may provide sterile asepsis to eliminate microorganisms from the portable device.
  • cover 320 and cover 520 may provide a double layer of protective microbial barriers 340, 540 that may help to protect the sterility of portable device 100. It should be appreciated that a plurality of microbial barriers may be provided to create a sterile environment without departing from the present disclosure. It should further be appreciated that cover 320 and cover 520 may form a primary packaging for portable device 100 without departing from the present disclosure.
  • second wall 510 of second tray 500 may house a connection between fourth connector 450 and fifth connector 630.
  • Fourth connector 450 may receive fifth connector 630.
  • Fifth connector 630 may include a male connector.
  • Sixth connector 650 may include a female port that may be accessible from an exterior of package 700 (FIG. 3) using sixth connector 650.
  • a male connector may include, but is not limited to, a male USB connector, a male cord end, and/or male wire end
  • a female port may include, but is not limited to, a female USB port, a female cord end, and/or female wire end without departing from the present disclosure.
  • Portable device 100 may be charged while inside of package 700, first tray 300, and second tray 500 by connecting power supply 800 (FIG. 4) to sixth connector 650 in embodiments of the present disclosure.
  • package 700, first tray 300 and second tray 500 may create a sterile barrier system (SBS).
  • SBS may prevent an ingress of microorganisms from reaching portable device 100, but may allow the passage of air and sterilizing media to contact portable device 100.
  • Sterilizing media may include, but is not limited to, ethylene oxide (ETO), steam, gamma irradiation, and electron beam (eBeam), and may help to maintain a sterile environment for portable device 100 prior to use. It should be appreciated that the sterile environment may provide sterile asepsis to eliminate micro-organisms from the portable device.
  • package 700, first tray 300 and second tray 500 may be made of material including, but not limited to, paper, laminated film, plastic, and foil that may provide a sterile barrier. It should be appreciated that third connecting cable (FIG. 3) and sixth connector 650 may detach from package 700.
  • package 700 may form a second packaging that may facilitate safe storage and handling of portable device 100. It should be appreciated that package 700 may contain any number of trays or primary packages without departing from the present disclosure.
  • portion 110 of portable device 100 may be charged using power supply 800 (FIG. 4) that may be connected to charging port 120 (FIG. 2 and FIG. 6) using a plurality of connecting cables.
  • Portion 110 may be fully charged while remaining in a sealed and sterile environment.
  • Fully charging portion 110 may include charging at least one chargeable battery to a full capacity and/or up to 100% of its capacity. It should be appreciated that portion 110 may be charged without removing cover 320, without removing cover 520, and/or without opening package 700.
  • a power supply may be delivered to portable device 100 using components including, but not limited to, connecting cables, a wireless charging pad, an induction charge, an electromagnetic field, radio waves, resonance stimulation, and low level microwave stimulation.
  • at least one chargeable battery may be securely enclosed within portable device 100 in a sterile environment without compromising the aseptic nature of the contents of portable device 100 according to embodiments of the present disclosure. It should be appreciated that any number of batteries may be provided in series, in a battery pack, and/or assembled any form without departing from the disclosure. It should further be appreciated that at least one chargeable battery may be provided inside portion 110, external to portion of portable device 110, and/or external to portable device 100 without departing from the present disclosure. It should also be appreciated that batteries may include, but are not limited to, rechargeable batteries, storage batteries, a secondary cell, and/or an accumulator that can be charged, discharged, and recharged any number of times.
  • portion 110 of portable device 100 may provide attachment release ring 140, attachment coupling 150, and trigger 160.
  • Attachment release ring 140 may rotate to a locked position and an unlocked position in embodiments of the present disclosure.
  • Lock 170 may be provided to set attachment release ring 140 in the locked or in the unlocked position. It should be appreciated that lock 170 may be provided to lock the interior of attachment coupling 150 so that attachment coupling 150 may rotate in a clockwise direction or in a counterclockwise direction without departing from the present disclosure.
  • a spring-loaded collar may be included in portable device 100 and may engage an attachment.
  • a spring-loaded collar may be pulled backwards along a central axis of portion 110, and when the spring-loaded collar is released, it may spring forward and securely hold the attachment in place. It should also be appreciated that an attachment may automatically engage with internal drive shaft 194 (FIG. 6). It should be appreciated that an attachment may be removed from attachment coupling 150 by pulling a spring-loaded collar backwards along a central axis of portion 110, and may provide for easily removing the attachment.
  • Trigger 160 may be provided to vary the speed of rotation of the interior of attachment coupling. It should be appreciated that trigger 160 may be provided to control the direction of rotation of the interior of attachment coupling 150 in a clockwise direction or in a counterclockwise direction without departing from the present disclosure.
  • portion 110 may provide a variable-speed trigger and an instant-reverse trigger in some embodiments of the present disclosure.
  • Portion 110 may also provide at least one grip 180 that may stabilize portion 110 in the user's hands without departing from the present disclosure. It should be appreciated that the at least one grip 180 may be textured.
  • portion 110 may provide charging port 120 and charging port cover 130.
  • Charging port 120 may include a female port that may be provided to receive first connector 230 (FIG. 1 and FIG. 5), and charging port 120 may be covered and protected by charging port cover 130.
  • a female port may include, but is not limited to, a female USB port, a female cord end, and/or female wire end without departing from the present disclosure.
  • charging port cover 130 may slide between a locked position and unlocked position 130 in embodiments of the present disclosure. It should be appreciated that the locked position may prevent first connecting cable 210 (FIG. 1 and FIG. 5) or another cable from attaching to charging port 120.
  • fourth connector 450 may receive fifth connector 630.
  • Fifth connector 630 may include a male connector and may be provided at fifth end 620 of connecting cable 610.
  • Sixth connector 650 may be provided at sixth end 640 of connecting cable 610 and may include a female port that may be accessible from an exterior of package 700 using sixth connector 650.
  • Wall 710 of package 700 may house sixth connector 650. It should be appreciated that package 700 may include at least one pre-installed connecting cable without departing from the present disclosure.
  • power supply 800 may be connected to the portable device and may read the charge level of the batteries. Power supply 800 may shut down when a full charge is reached, and may indicate to the user when portion 110 has attained a full charge, such as through an LED window. It should be appreciated that power supply 800 may be a battery charger in some embodiments of the present disclosure. It should be appreciated that any type of display window may be incorporated into power supply 800 without departing from the present disclosure. It should be appreciated that the charge level may indicate whether portion 110 is charged to a full capacity. It should be appreciated that a power supply may be provided within the sterile environment or external to the sterile environment according to embodiments of the present disclosure.
  • a portable device may provide cover 320 and cover 520 that may be opened and/or removed from first tray 300 and second tray 500, respectively. After removing cover 320 and cover 520, a user may remove portion 110 from compartment 330 and use portion 110 as desired. It should be appreciated that portion 110 may be removed from compartment 330 with up to 100% supply of power. It should further be appreciated that portion 110 may be charged when removed from compartment 330 without departing from the present disclosure.
  • portion 110 may provide battery 182.
  • Battery 182 may be arranged inside of portion 110 and may be charged by connecting a cable to charging port 120.
  • Portion 110 may include motor 190 and control panel 192.
  • Motor 190 may control the speed of attachments that may be provided inside of attachment coupling 150.
  • Control panel 192 may provide the electrical components required to operate at least trigger 160, motor 190, and attachment coupling 150.
  • Internal drive shaft 194 may be connected to attachment coupling 150 and provide for an engagement of portable device 100 with an attachment. It should be appreciated that an engagement with an attachment may be accomplished using a spring-loaded collar without departing from the present disclosure.
  • each end of each connecting cable may be secured within a respective wall or package using mechanically compressed seals, glue, and/or a similar sealing agent that may be provided to maintain microbe-free connections.
  • attachment coupling 150 may be provided to receive an attachment.
  • an attachment may be selected from a plurality of attachment types and inserted into attachment coupling 150.
  • the plurality of attachment types may include, but are not limited to, saw blades, wire/pin drivers, and drill chucks.
  • an attachment may be inserted into attachment coupling 150 when lock is in use.
  • the end of the attachment provided inside of attachment coupling 150 may engage an interior of attachment coupling 150 and maintain a secured position. It should be appreciated that a free end of the attachment that is opposite of the end of attachment disposed within attachment coupling 150 may be pulled slightly to ensure that the attachment is secured inside of attachment coupling 150.
  • attachment release ring 140 when attachment release ring 140 is rotated to unlocked position, an attachment may be removed by pulling the attachment away from attachment coupling 150. It should be appreciated that when the portable device is locked, injury to patients may be prevented. When coupling attachments, removing attachments, and/or before laying the portable device down, the portable device may be locked and may prevent injury to a user and/or patient.
  • portion 110 and any attachments thereto may cool down following a maximum time of constant use.
  • the maximum time of constant use and a minimum time of non-use may be predetermined time periods.
  • the maximum time of constant use for drilling may be 60 seconds, and the minimum time of non-use may be 60 seconds over nine cycles.
  • sawing for example, the maximum time of constant use for drilling may be 30 seconds, and the minimum time of non-use may be 60 seconds over nine cycles.
  • additional portable devices may be used if extended periods of constant use are required.
  • the temperature of portable device 100 may be controlled and may prevent overheating of the device and harm to patients.
  • portable device 100 may be a battery-driven tool system that may be used for medical procedures including, but not limited to, drilling, reaming, pin and wire placement, and cutting bone and hard tissue. It should be appreciated that portable device 100 may be operated for non-medical use including, but not limited to, construction, household- use, and food preparation. It should be appreciated that portable device 100 may provide power for immediate use after opening cover 320, cover 520, and/or package 700. It should be appreciated that portable device 100 may provide cost advantages over reusable portable devices. It should further be appreciated that a portable device according to embodiments of the present disclosure may be used one time and may be recycled and/or discarded after use. It should be appreciated that portable device 100 may eliminate a need for maintenance and lubrication. It should also be appreciated that a portable device according to embodiments of the present disclosure may eliminate a need for back-up batteries and/or a back-up power supply. It should further be appreciated that portable device 100 may not require special processes for cleaning and/or disposal of any component.
  • embodiments of the present disclosure may provide for usage in conflict zones or natural disasters, where charging equipment may not be possible. Further, usage may be provided in geographic locations that may not have access to an adequate power supply and/or sterile environment cannot fully charge medical equipment and instruments. However, usage in hospitals and other medical facilities may be improved insofar as devices containing tools necessary for medical procedures may be readily available off-the-shelf and for immediate use at a cost that has significant advantages over other reusable tool systems.

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Manufacturing & Machinery (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Un dispositif portable et un procédé pour l'alimenter électriquement peuvent être associés à un environnement stérile qui peut protéger la santé et la sécurité de patients sur lesquels le dispositif est utilisé. Le dispositif portable peut être chargé à l'intérieur de l'environnement stérile. Le dispositif portable peut être chargé à l'aide d'au moins une batterie rechargeable qui peut être agencée de manière interne et/ou externe à une partie du dispositif portable, ou interne et/ou externe au dispositif portable. Une alimentation électrique peut être connectée à au moins une batterie rechargeable et peut alimenter le dispositif portable pour permettre son utilisation. Le dispositif portable peut être chargé jusqu'à 100% et/ou entièrement chargé avant l'ouverture de l'environnement stérile.
PCT/US2016/012173 2015-01-19 2016-01-05 Dispositif portable et procédé d'alimentation d'un dispositif portable WO2016118316A1 (fr)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
CNCN2015233776U 2015-01-19
CN201520033765.5U CN204468189U (zh) 2015-01-19 2015-01-19 一种具有防抖功能的医用电动锯钻
CNCN2015233763U 2015-01-19
CNCN2015233765U 2015-01-19
CN201520033080.0U CN204468187U (zh) 2015-01-19 2015-01-19 一种具有自动锁紧及自动修正功能的医用电动锯钻
CNCN2015233080U 2015-01-19
CN201520033763.6U CN204468188U (zh) 2015-01-19 2015-01-19 医用一次性电动锯钻
CN201520033776.3U CN204361740U (zh) 2015-01-19 2015-01-19 一种便携式医用无菌充电电源
US14/987,428 US9837839B2 (en) 2015-01-19 2016-01-04 Portable device and method of supplying power to a portable device
US14/987,428 2016-01-04

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WO2019067539A1 (fr) * 2017-09-26 2019-04-04 Stryker Corporation Système et procédé permettant de charger sans fil une batterie de dispositif médical
US12034315B2 (en) 2022-11-17 2024-07-09 Stryker Corporation System and method for wirelessly charging a medical device battery

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US20120110810A1 (en) * 2010-11-05 2012-05-10 Houser Kevin L Medical Device With Feature For Sterile Acceptance Of Non-Sterile Reusable Component
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019067539A1 (fr) * 2017-09-26 2019-04-04 Stryker Corporation Système et procédé permettant de charger sans fil une batterie de dispositif médical
EA039587B1 (ru) * 2017-09-26 2022-02-14 Страйкер Корпорейшн Система и способ беспроводной зарядки батареи медицинского устройства
US11575281B2 (en) 2017-09-26 2023-02-07 Stryker Corporation System and method for wirelessly charging a medical device battery
US12034315B2 (en) 2022-11-17 2024-07-09 Stryker Corporation System and method for wirelessly charging a medical device battery

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