CN110525702B - Temporary storage device of medicine placing equipment - Google Patents

Temporary storage device of medicine placing equipment Download PDF

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Publication number
CN110525702B
CN110525702B CN201910741785.0A CN201910741785A CN110525702B CN 110525702 B CN110525702 B CN 110525702B CN 201910741785 A CN201910741785 A CN 201910741785A CN 110525702 B CN110525702 B CN 110525702B
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temporary storage
medicine
storage device
container
medicament
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CN110525702A (en
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沈中奇
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Tianjin Senya Medical Equipment Technology Co ltd
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Tianjin Senya Medical Equipment Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/30Devices or methods for controlling or determining the quantity or quality or the material fed or filled
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B37/00Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
    • B65B37/16Separating measured quantities from supply
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D71/00Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • B65D71/70Trays provided with projections or recesses in order to assemble multiple articles, e.g. intermediate elements for stacking
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2571/00Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00123Bundling wrappers or trays

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

The invention discloses a temporary storage device for medicine dispensing equipment, which can be used for loading a single dose of medicine dropped by the medicine dispensing equipment and conveying the medicine to a medicine dispensing terminal through the temporary storage device; the temporary storage device replaces a medicine bag used by a traditional medicine placing machine, the steps of high-temperature hot melting sealing and printing are also omitted, the use of medical consumables is omitted, the potential safety hazard in operation is reduced, the working efficiency is improved, and the medical cost is saved.

Description

Temporary storage device of medicine placing equipment
The application is a divisional application of an invention patent with a patent application number of CN201610158904.6, and the application date of the original application is as follows: 2016, 03 and 21, the patent name is a temporary storage device of a medicine dispensing device.
Technical Field
The invention relates to the technical field of medicine placing machine equipment, in particular to a temporary storage device of medicine placing equipment.
Background
In the prior art, the basic working principle of the drug dispensing device for oral administration of drugs is as follows: there is a large amount of medicine storages in the medicament storage device of equipment, and the medicament that the temporary storage on the collection mechanism will be collected is sent out in the medicine bag of open-ended bag form, seals the medicine bag through a high temperature closing device, and the rethread goes out the bagging apparatus with continuous medicine bag and send out outside the equipment, accomplishes the secondary packaging that single dose medicament put the medicine. At the same time, the printing mechanism in the apparatus also prints information on the pack bag in advance, which information is related to the medicament in the pack bag, for identification when the medicament is to be dispensed.
The application number CN201110083765.2 discloses a full-automatic dispensing machine, which describes a dispensing machine, wherein a medicine box 1 of the dispensing machine is provided with a large number of medicine boxes 100, a switch funnel 6 and a medicine guide funnel 7 on a medicine collection funnel 2 send out collected medicines into an open bag-shaped medicine bag, the medicine bag is sealed by a sealing device 33, and then the medicine bag is sent out of the machine continuously through a medicine bag output guide rail 4, so as to complete the secondary packaging of single-dose medicine dispensing; the printer 31 prints information on the medicine in the medicine bag in advance. The nurse staff dispatches the medication to the patient according to the information printed on the medication bag.
The patent application No. CN200710194216.6 discloses a medicine supply device, which describes a medicine supply device in which a medicine box 3 has several box storage sections 8, a large number of storage containers 51 are stored in each group, a gate 53 of a hopper 54 discharges collected medicines into an open bag-shaped medicine bag, the medicine bag is sealed by a heat-sealing head 76, and then the medicine bag is continuously discharged out of the apparatus by a discharge machine 81, thereby completing secondary packaging of single-dose medicine dispensing. The printer 73 in the apparatus also prints information on the medicine pack bag on which the medicine is contained in advance; the device is based on the traditional device, and the medicine storage devices are grouped and can be extracted, disassembled and assembled.
In the prior art, the secondary packaging of the oral single-dose medicament dispensing is carried out by using a medicine bag, so that the following defects exist:
1. the power consumption of the medicine packaging equipment is large
The mechanism for heat sealing generally accounts for more than 70% of the total power consumption of the equipment, is a main energy consumption device in the equipment, and in order to counteract the environmental temperature rise caused by the heat source, an air exhaust or air conditioning device needs to be additionally arranged in the ambient environment or the equipment, and the storage of medicines can be adversely affected by the temperature rise.
2. Potential hazard of hot melt envelope
Although the packaging bag is in accordance with medical packaging standards in terms of materials, except that volatile smell generated during hot melting causes discomfort for operators, in view of various medicament types and different medicament specifications, the situation that certain medicaments are sealed at the sealing opening of the packaging bag is not excluded.
3. Potential contamination of printing dust
The printer is installed in the medicine packaging equipment and used for printing information on the medicine packaging bag, and dust generated in the printing process can pollute the medicine and the environment.
4. Produce medical waste
The medicine bag is used by tearing the opening once, and the medicine bag is discarded after being used by a patient and becomes medical garbage.
5. Medical consumable
The quality of the medicine bag is food-grade medical consumables, and high consumable cost is generated after the medicine bag is used for a long time.
6. Potential denaturation danger of medicament close to high-temperature heat source
According to the working process of the equipment, the medicaments are sealed by hot melting after being filled into the medicine packaging bags, and the medicaments are very close to the high-temperature parts of the hot melting mechanism at the moment, which is prohibited by the storage requirements of various medicaments.
7. The equipment needs to be heated and preheated during working
Because the equipment is internally provided with the high-temperature hot melting mechanism, the heater in the hot melting mechanism needs to be started up and preheated in advance before the equipment is started up and used every time, and the equipment can only work when the temperature of the hot melting mechanism reaches the specified temperature.
8. The equipment structure is complex, and the maintenance workload is large
The mechanical structures of a printing mechanism, a hot melting sealing mechanism, a bag discharging mechanism and the like in the medicine packaging equipment are complex, linkage is needed, the manufacturing cost is high, and the assembly and maintenance workload is large.
9. The hot melting mechanism, the scissor mechanism and the like form potential safety hazards for operators
A hot melting mechanism used for sealing a medicine bag in medicine packaging equipment and a scissors mechanism used for cutting off the medicine bag need to warn in the equipment, and any careless touch can cause injury to operators.
Disclosure of Invention
The invention aims to provide a temporary medicament storage device installed on a medicament dispensing device, aiming at the technical defects in the prior art.
The technical scheme adopted for realizing the purpose of the invention is as follows: a temporary storage device of drug dispensing equipment comprises a drug storage device for spitting out drugs and a collection device for collecting single-dose drugs, wherein the drug storage device comprises a plurality of drug storages for spitting and containing the drugs; the collecting device comprises a funnel which is positioned below the medicine storage device; the temporary storage device is characterized in that a plurality of temporary storage spaces for loading single-dose medicaments are arranged; the temporary storage space is filled with single-dose medicaments collected by the funnel in sequence.
The temporary storage device is a flat plate tray, and a plurality of convex or concave temporary storage spaces are horizontally laid on the flat plate tray.
The temporary storage space of the temporary storage device is filled with single-dose medicaments in sequence, and the first technical scheme is as follows: the cross workstation is installed to temporary storage device's below, the upper portion of cross workstation can drive temporary storage device moves at the horizontal plane, will simultaneously the space of keeping in sends respectively in proper order the below of funnel bottom exit is used for receiving the single dosage medicament that drops.
The second technical scheme is as follows: a cross-shaped working table is arranged between the temporary storage device and the collecting device, and a guider is arranged on the cross-shaped working table; the introducer comprising a medicament inlet and a medicament outlet; the medicament entry is received the single dose medicament that collection device dropped, the cross workstation will the medicament export moves respectively to the top in space of keeping in, single dose medicament passes through the director falls into the space of keeping in.
In a second technical solution, the guide is a moving funnel; the upper part of the movable funnel is provided with a medicament inlet which is positioned below the outlet at the bottom of the funnel, and in order to ensure that all single-dose medicaments collected by the funnel fall into the movable funnel and avoid medicament bouncing, the outlet at the bottom of the funnel extends downwards until the outlet extends into the movable funnel, which is optimal; in addition, because the position of the funnel is fixed, in order to ensure that the movable funnel does not depart from the medicine dropping area of the funnel when moving on the cross-shaped workbench, the horizontal area of the medicine inlet is larger than that of the temporary storage device.
In a second technical scheme, the guide device is a hollow flexible tube, an opening at the upper end of the hollow flexible tube is sleeved with the funnel, the lower end of the hollow flexible tube is fixed with the cross-shaped workbench, namely, the cross-shaped workbench can move the lower end of the hollow flexible tube to the upper part of any temporary storage space, and single-dose medicaments slide into the temporary storage space through the hollow flexible tube as a guide; this requires that the hollow flexible tube not only have good ductility, but also that the inner wall of the hollow flexible tube have good smoothness to avoid the agent to stay inside the hollow flexible tube.
Furthermore, the temporary storage device is provided with a sealing cover at the upper part of the temporary storage space; the bottom of the temporary storage space and/or the position of the sealing cover corresponding to the upper part of the temporary storage space are/is provided with bin doors which can be controlled to open or close. After the temporary storage device is filled with a single dose of medicament, the temporary storage device is buckled with a sealing cover, so that the medicament can be sealed in the temporary storage space, and the medicament is prevented from bouncing or scattering; when dispensing the medicine, the door is opened, and the single dose of the medicine stored in the temporary storage space can be taken out or dropped out.
A cylindrical container is arranged in the temporary storage space and comprises a cavity and a container upper cover; the bottom of the cavity is provided with a driving hole which can drive the container to rotate.
Further, a partition plate is arranged in the cavity and evenly divides the inner space of the cavity into at least three accommodating chambers.
A positioning extension lug is arranged at the edge of the upper cover of the container, and a limit groove in concave-convex fit connection with the positioning extension lug is arranged on the inner side of the temporary storage space; when the container is placed into the temporary storage space, the extending lug is inserted into the limiting groove, so that the upper cover of the container can not synchronously rotate along with the cavity; the outer circumference of the cavity of the container is provided with an annular guide groove, and the edge of the upper cover of the container is provided with a protrusion which is in concave-convex fit connection with the annular guide groove. After the upper cover of the container is buckled with the cavity, the protrusion can slide in the annular guide groove, namely, the upper cover of the container and the cavity can rotate relatively.
Furthermore, the upper cover of the container is provided with a fan-shaped opening, and the fan-shaped opening has the same area as the upper opening area of one of the containing chambers.
Preferably, the annular guide groove is provided with a limit pit corresponding to the position of each accommodating chamber area, and the protrusions form concave-convex fit connection when sliding to the position of the limit pit in the annular guide groove; this unsmooth cooperation is connected can play spacing and the effect of location to the rotation of container upper cover, can prevent that container upper cover from rotating at will, and the fan-shaped mouth that can also help container upper cover just in time corresponds one of them uncovered that holds, and help medical staff can accurately discern every position that holds the room when rotating the container upper cover when sending the medicine.
The container is provided with marks for identifying the positions of the respective containing chambers; the marks comprise a lower scale mark arranged outside the cavity and an upper scale mark arranged outside the upper cover of the container; the indicia are also marked with a Chinese designation, such as "early", "medium", "late" or "empty" for the compartment. When the cavity is rotated, the lower scale mark is aligned with the upper scale mark on the upper cover of the container, the fan-shaped opening on the upper cover of the container is just corresponding to one containing chamber of the cavity, and other containing chambers are sealed by the upper cover of the container.
The bottom of the container is provided with a telescopic rotating rod device; the telescopic rotating rod device comprises a telescopic frame capable of moving vertically, a stepping motor and a detection switch, wherein the stepping motor and the detection switch are mounted on the telescopic frame; the upper end part of the stepping motor is connected with a rotating rotary rod, the top end of the rotating rotary rod is provided with a driving head, and the driving head is meshed with the driving hole; the driving head can drive the driving hole to rotate; the detection switch is an upward-elastic touch switch which is in contact with the outer edge of the outer circumference of the bottom of the container; the outer edge of the outer circumference of the bottom of the container is provided with a positioning groove corresponding to each containing chamber; when the container rotates for a certain angle, the positioning groove can touch the detection switch, and the stepping motor stops working when the detection switch is flicked; at the moment, the fan-shaped opening just corresponds to the position of the upper opening of one of the accommodating chambers, after a single dose of medicament is loaded into the accommodating chamber, the stepping motor continues to rotate until the next positioning groove is touched with the detection switch, the stepping motor stops working again, and the next accommodating chamber can be loaded with the medicament.
The working principle of the novel medicine dispensing device is as follows: the medicines discharged by the medicine storage device fall to the collecting device, the temporary storage device is driven by the cross-shaped workbench to move on a horizontal plane, and meanwhile, the temporary storage spaces are sequentially and respectively conveyed to the lower part of an outlet at the bottom of the funnel to be used for receiving the falling single-dose medicines; and unloading the temporary storage device filled with the medicament and then dispensing the medicament.
The invention provides a temporary storage device applied to medicine dispensing equipment, which has the beneficial effects that: the temporary storage device can be used for loading a single dose of medicine dropped by the medicine placing equipment and conveying the medicine to a medicine sending terminal through the temporary storage device; the temporary storage device replaces a medicine bag used by a traditional medicine placing machine, the steps of high-temperature hot melting sealing and printing are also omitted, the use of medical consumables is omitted, the potential safety hazard in operation is reduced, the working efficiency is improved, and the medical cost is saved.
Drawings
FIG. 1 is a schematic view of a dispensing apparatus;
FIG. 2 is a schematic perspective view of a temporary storage device;
FIG. 3 is a schematic view showing a connection relationship between the temporary storage device and the cross table;
FIG. 4 is a schematic view of the closure;
FIG. 5 is an enlarged schematic view of the receptacle;
FIG. 6 is a side sectional view of the receptacle;
FIG. 7 is an enlarged view of portion A of FIG. 6;
FIG. 8 is a schematic view of the configuration of the indicia in the receptacle;
FIG. 9 shows a connection of the receiver to the telescoping swing arm arrangement;
FIG. 10 is a view showing the working state of the receiver and the retractable swing arm device;
FIG. 11 is a schematic view of the construction of the container with the medicament loaded;
FIG. 12 is a schematic view of the structure of a moving funnel;
FIG. 13 is an exemplary diagram of a drug dispensing terminal;
fig. 14 is a connection block diagram of the drug dispensing system.
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the medicine dispensing device comprises a medicine storage device 1 for spitting out medicine, a collecting device 2 for collecting single-dose medicine, an information processing device 3 and a plurality of temporary storage devices 4 for receiving single-dose medicine; the collecting device 2 is positioned below the medicine storage device 1, and the temporary storage device 4 is positioned below the collecting device 2; the single-dose medicament is a plurality of medicaments which accord with prescription information and need to be taken in a certain time period;
the medicine storage device 1 comprises a plurality of medicine storages 11 for containing and spitting medicines; the medicine storage device 1 is provided with a plurality of medicine storage devices 11 and channels 12 for connecting outlets of the medicine storage devices 11; the medicine storage device 11 contains medicines, the medicine storage device 11 can spit out a single dose of specified medicines according to the instruction of the control unit 31, and the medicines fall to the collecting device 2 through the channel 12;
the collecting device 2 comprises a funnel 22, and the funnel 22 is positioned below the medicine storage device 1;
the information processing apparatus 3 includes a control unit 31 and a communication unit 32; the control unit 31 acquires prescription information and sends a medicament discharge instruction to the medicine reservoir 11;
the temporary storage device 4 is provided with a plurality of temporary storage spaces 41 for loading single-dose medicaments and an information carrier 42 at least recording identity information of the temporary storage device 4; the staging space 41 is sequentially filled with single doses of medicament collected by the hopper 22; the information carrier 42 is in data connection with the communication unit 32.
The working method of the medicine dispensing device comprises the following steps:
(1) loading the temporary storage device 4 without medicament into the lower part of the collecting device 2, wherein the communication unit 32 is in data connection with the information carrier 42 of the temporary storage device 4, and the communication unit 32 identifies the identity information of the temporary storage device 4;
(2) the drug reservoir 11 spits out a single dose of the drug according to the instructions of the control unit 31, and the drug falls to the funnel 22 of the collecting device 2;
(3) a single dose of medicament is loaded through the bottom outlet of the funnel 22 into the staging space 41 of the staging device 4;
(4) the buffer 4, which has completed the filling of the dose, is unloaded.
The information recorded by the information carrier 42 comprises at least identity information of the staging means 4; the identity information is information for identifying and distinguishing one or more temporary storage devices 4. It should be noted that if the dispensing device is provided with only one buffer 4, the identity information of the buffer 4 is unique, and the unique identity information is recorded in the information carrier 42 and can be recorded by the communication unit 32; in other words, the identity information recorded by the information carrier 42 and the identity information read by the communication unit 32 are determined in advance as being unique to the staging means 4.
Identity information other than the above is exemplified:
1. the identity information is a serial number used for identifying a certain temporary storage device of the medicine dispensing equipment, and if the serial number is the No. 5 temporary storage device, the medicine dispensing equipment is loaded;
2. the identity information is used for judging whether the identity information is a temporary storage device matched with the medicine dispensing equipment, and if a certain temporary storage device is matched with the 2 nd medicine dispensing equipment;
3. the identity information is used for identifying the department affiliation of a certain temporary storage device 4, for example, identifying that the certain temporary storage device is used by a second department in the courtyard department;
4. the identity information is a specification for identifying the temporary storage device, and if the specification for identifying the temporary storage device is 3 × 6 temporary storage spaces are set.
The expression form of the identity information can be color, shape, pattern, number, character, bar code, two-dimensional code or magnetic strip with identification function, and also can be electronic medium with data storage function; correspondingly, the communication unit 32 is in data connection with the information carrier 42 in the form of color recognition, shape-sensing, pattern acquisition, number reading, character recognition, information scanning, magnetic stripe reading or electronic media data reading. After the communication unit 32 reads the identity information of the information carrier 42, the drug storage device 1 starts to discharge the drug, and the collection device 2 collects a single dose of the drug and then loads the single dose into the temporary storage device 4.
The above is illustrated by way of example:
example 1: a medicine dispensing device comprises a medicine storage device 1, a collecting device 2, an information processing device 3 and a temporary storage device 4; the information processing apparatus 3 includes a control unit 31 and a communication unit 32; the method for dispensing and dispatching the medicines through the medicine dispensing equipment comprises the following steps:
(1) loading the temporary storage device 4 without medicament into the lower part of the collecting device 2, wherein the communication unit 32 is in data connection with the information carrier 42 of the temporary storage device 4 due to the uniqueness of the temporary storage device 4, confirms that the temporary storage device 4 is loaded to the medicament dropping position and sends the confirmation information to the control unit 31;
(2) the control unit 31 sends out an instruction according with the prescription information, the medicine storage 11 spits out a single dose of medicine according to the instruction, and the medicine falls to the funnel 22 of the collecting device 2;
(3) a single dose of medicament is loaded through the bottom outlet of the funnel 22 into the staging space 41 of the staging device 4;
(4) unloading the temporary storage device 4 which has finished loading the medicament;
(5) the corresponding information of each buffer space 41 filled with a single dose of medicine is printed on the paper; the corresponding information at least includes the position information of the single dose medicine loaded in the temporary storage space 41 and the patient information corresponding to the single dose medicine; for example, on paper: the temporary storage space No. 3 is filled with 2 tablets A and 1 capsule B, the name of the patient is Jack, the hospital bed number is 11-2, and the medicine taking time is 11 hours to 14 hours (half an hour after meal);
(6) the temporary storage device 4 is held by medical staff, and the medicine is sent to the patient according to the information recorded on the paper.
Example 2: different from the embodiment 1, the number of the temporary storage devices 4 in the embodiment 2 is three, and the three temporary storage devices are respectively provided with yellow, red and green color information, and the color information is one of the identity information recording modes of the information carrier 42; the communication unit 32 is an image acquisition device or a color recognition sensor capable of performing color recognition; when the buffer 4 is mounted to the drop position below the collecting device 2, the communication unit 32 is able to identify the colour information embodied by the information carrier 42 and send the result to the control unit 31, which then starts loading the single dose of medicament; the yellow, red and green temporary storage devices are provided with 3 x 5 temporary storage spaces which respectively correspond to No. 1-15 sickbeds, No. 16-30 sickbeds and No. 31-45 sickbeds in a ward; or the yellow, red and green temporary storage devices are provided with 3 x 5 temporary storage spaces which respectively correspond to the morning, the noon and the evening of No. 1-15 sickbeds in the ward. For example, when the first yellow buffer 4 has finished filling the medicament, the information corresponding to the single dose of medicament filled in each buffer space 41 is printed on the paper together with the color information of the buffer 4.
Example 3: the information carrier 42 records, in addition to the identity information of the buffer 4, information corresponding to the loading of a single dose of medicament into each buffer space 41; the corresponding information comprises one or more of storage position information, prescription information, medicament information, medical order information and patient information corresponding to a single dose of medicament. After the communication unit 32 is in data connection with the information carrier 42, the communication unit 32 writes the corresponding information into the information carrier 42, except for identifying or reading the identity information of the temporary storage device 4. The data connection is wired connection or wireless connection which can read and/or write data to realize data communication; the wireless connection is Bluetooth, WIFI, NFC, infrared or RFID. When dispensing, the information carrier 42 is read by the dispensing terminal, and medical staff performs information check on the patient according to the read corresponding information and dispenses the medicine.
Example 4: unlike embodiment 3, the temporary storage space 41 is filled with the corresponding information of the single dose of medicament and is not written into the information carrier 42, but the corresponding information is uploaded to the data control center 8 by the control unit 31; the corresponding information includes one or more of prescription information, medicament information, medical order information, and patient information corresponding to a single dose of medicament loaded into the buffer space 41.
After the temporary storage device 4 is sent to the medicine dispensing terminal, the medicine dispensing terminal downloads the corresponding information from the data control center 8 and sends the corresponding information to the display unit.
Example 5: a switch 23 for controlling the falling of the single-dose medicament is arranged at the outlet at the bottom of the funnel 22; after the medicine storage device 1 discharges a single dose of medicine, the single dose of medicine falls and is collected at the bottom outlet of the funnel 22, at this time, the switch 23 is turned on, and the single dose of medicine falls into the temporary storage space 41; the single-dose medicaments are collected and gathered by the switch 23 in advance, so that the medicament arrangement speed of the single-dose medicaments can be greatly improved; on the other hand, a part of the potential energy of the single dose of the medicament is converted by the switch 23, thereby preventing the single dose of the medicament from directly falling into the temporary storage space 41 to cause the medicament to bounce.
If the switch 23 is not arranged at the bottom outlet of the funnel 22, the medicine discharged from the medicine discharging device 1 falls into the funnel 22, then falls into the temporary storage space 41 through the bottom outlet of the funnel 22, and after all the single-dose medicine enters the temporary storage space 41, the next medicine arrangement action is carried out; this results in a prolonged dispensing time for a single dose of medicament; the single dose of medicament falls directly into the temporary storage space 41, causing the medicament to bounce.
Example 6: the buffer device 4 is a flat tray, which is provided with several convex (not shown) or concave (as shown in fig. 2) buffer spaces 41. A cross workbench 43 is installed below the temporary storage device 4, the upper part of the cross workbench 43 can drive the temporary storage device 4 to move on a horizontal plane, and simultaneously the temporary storage space 41 is sequentially and respectively conveyed to the lower part of the outlet at the bottom of the funnel 22 to receive the falling single-dose medicament.
The cross table 43 comprises a platform support plate 431, a platform bracket 432, a longitudinal rail assembly 433 and a transverse rail assembly 434; the longitudinal rail assembly 433 comprises a longitudinal slider 4331 and a longitudinal rail 4332; the cross-rail assembly 434 includes a cross-slide 4341 and a cross-rail 4342;
the platform support plate 431 is fixed on the top of the platform support 432, and the bottom of the platform support 432 is fixed with the longitudinal slide 341 of the longitudinal guide rail assembly 34, so that the platform support plate 36 and the platform support 33 realize longitudinal movement; the longitudinal rail 342 of the longitudinal rail assembly 34 is fixed to the lateral slider 351, and the lateral rail 352 is fixed to the medicine dispensing apparatus main body frame.
Example 7: the buffer device 4 is a flat tray, which is provided with several convex (not shown) or concave (as shown in fig. 2) buffer spaces 41. A cross-shaped working table 43 is arranged between the temporary storage device 4 and the collecting device 2, and a guider 7 is arranged on the cross-shaped working table 43; the guide 7 comprises a medicament inlet 71 and a medicament outlet 72; the medicine inlet 71 receives a single dose of medicine dropped from the collecting device 2, and the cross table 43 moves the medicine outlets 72 to the upper side of the temporary storage space 41, respectively, and the single dose of medicine falls into the temporary storage space 41 through the guide 7.
As shown in fig. 12, the guide 7 is a moving funnel; the upper part of the moving funnel is a medicament inlet 71, the medicament inlet 71 is positioned below the outlet at the bottom of the funnel 22, and in order to ensure that all single-dose medicaments collected by the funnel 22 fall into the moving funnel and avoid medicament bouncing, the outlet at the bottom of the funnel 22 extends downwards until reaching the inside of the moving funnel, which is optimal; in addition, since the position of the funnel 22 is fixed, the horizontal area of the medicament inlet 71 is larger than that of the buffer 4 in order to ensure that the movable funnel does not leave the medicament dropping area of the funnel 22 when moving on the cross table 43.
Example 8: the buffer device 4 is a flat tray, which is provided with several convex (not shown) or concave (as shown in fig. 2) buffer spaces 41. A cross-shaped working table 43 is arranged between the temporary storage device 4 and the collecting device 2, and a guider 7 is arranged on the cross-shaped working table 43; the guide 7 comprises a medicament inlet 71 and a medicament outlet 72; the medicine inlet 71 receives a single dose of medicine dropped from the collecting device 2, and the cross table 43 moves the medicine outlets 72 to the upper side of the temporary storage space 41, respectively, and the single dose of medicine falls into the temporary storage space 41 through the guide 7.
The guider is a hollow flexible tube (the drawing is omitted), an opening at the upper end of the hollow flexible tube is sleeved with the switch 23, the lower end of the hollow flexible tube is fixed with the cross workbench 43, namely the cross workbench 43 can move the lower end of the hollow flexible tube to the upper part of any temporary storage space 41, and single-dose medicaments slide into the temporary storage space 41 through the hollow flexible tube as a guide; this requires that the hollow flexible tube not only have good ductility, but also that the inner wall of the hollow flexible tube have good smoothness to avoid the agent to stay inside the hollow flexible tube.
After a single dose of medicament is loaded in the temporary storage space 41, the medicament needs to be sent to a dispensing terminal; in order to avoid mixing or scattering of the medicaments in the process and to facilitate dispensing at a dispensing terminal, a single dose of the medicament needs to be sealed, as shown in examples 9-11;
example 9: as shown in fig. 4, the temporary storage device 4 is provided with a cover 44 at the upper part of the temporary storage space 41, and the bottom of the temporary storage space 41 is provided with a door 45 which can be opened or closed. When the temporary storage device 4 finishes loading a single dose of medicament, the cover 44 is buckled on the temporary storage device 4, so that the medicament can be enclosed in the temporary storage space 41, and the medicament is prevented from bouncing or mixing; when dispensing, if the buffer 4 is placed normally, i.e. the cover 44 is above and below the buffer space 41, the medical staff will open the door 45 at the bottom of the buffer space 41, and the single dose of medicament will fall.
Example 10: the buffer 4 is provided with a cover 44 at the upper part of the buffer space 41; the cover 44 is provided with a door 45 which can be opened or closed in a controllable manner at a position corresponding to the upper portion of the temporary storage space 41. When the temporary storage device 4 is filled with a single dose of medicament, the medicament can be enclosed in the temporary storage space 41 by buckling the cover 44 on the temporary storage device 4, so that the medicament is prevented from bouncing or mixing; when dispensing, if the buffer 4 is turned upside down, i.e. the cover 44 is on the lower buffer space 41, the medical staff opens the door 45 of the cover 44 and the single dose drops.
Example 11: as shown in fig. 5, a cylindrical container 5 is installed in the temporary storage space 41, and the container 5 includes a cavity 51 and a container upper cover 52; the bottom of the cavity 51 is provided with a driving hole 516 which can drive the container 5 to rotate; further, a partition plate 515 is disposed in the cavity 51, and the partition plate 515 equally divides the inner space of the cavity 51 into at least three accommodating chambers.
A positioning extension protruding piece 521 is arranged at the edge of the upper cover 52 of the container, and a limit groove 421 in concave-convex fit connection with the positioning extension protruding piece 521 is arranged inside the temporary storage space 41; when the container 5 is loaded into the temporary storage space 41, the extending protruding piece 521 is inserted into the limiting groove 421, so that the upper cover 52 of the container is ensured not to rotate synchronously along with the cavity 51; as shown in fig. 6 and 7, the outer circumference of the cavity 51 of the receptacle 5 is provided with an annular guide groove 511, and the edge of the receptacle upper cover 52 is provided with a protrusion 522 in concave-convex fit connection with the annular guide groove 511. After the upper cover 52 of the container is fastened to the cavity 51, the protrusion 522 can slide in the annular guide slot 511, that is, the upper cover 52 of the container and the cavity 51 can rotate relatively.
Further, the upper cover 52 of the container is provided with a fan-shaped opening 523, and the fan-shaped opening 523 has the same area as the upper opening of one of the accommodating chambers; for example, when the receptacle 5 is provided with four receiving chambers, the angle of the scallops 523 is 90 °. When the upper cover 52 of the container and the cavity 51 rotate relatively, the containing chambers sequentially appear below the fan-shaped opening 523, and the single-dose medicament dropping operation can be performed according to a preset program; preferably, one of the chambers is left empty, and the scallop 523 is located above the empty chamber, so that the other chambers filled with the medicament can be closed by the upper cover 52 of the container; the accommodating chambers arranged in the accommodating device 5 can enable each temporary storage space 41 to be filled with a plurality of single-dose medicaments, so that the medicament loading amount of the whole temporary storage device 4 is increased; preferably, a plurality of doses of the medicament of one patient in one day can be filled in one container 5, and medical staff can dispense the plurality of doses of the medicament in the same day at one time, so that the dispensing efficiency is greatly improved.
Preferably, the annular guide groove 511 is provided with a limit pit 512 corresponding to the position of each accommodating chamber area, and the protrusion 522 forms a concave-convex fit connection when sliding in the annular guide groove 511 to the position of the limit pit 512; this unsmooth cooperation is connected can play spacing and the effect of location to the rotation of container upper cover 52, can prevent that container upper cover 52 from rotating at will, and the fan-shaped mouth that can also help container upper cover 52 just in time corresponds the last uncovered of one of them accommodation chamber, and help medical staff can accurately discern the position of every accommodation chamber when rotating container upper cover 52 when sending a prescription.
As shown in fig. 8, the accommodator 5 is provided with a mark for identifying the position of each accommodation chamber; the marks comprise a lower scale mark 514 arranged on the outer part of the cavity 51 and an upper scale mark 524 arranged on the outer part 52 of the upper cover of the container; the indicia are also marked with a Chinese designation, such as "early", "medium", "late" or "empty" for the compartment. When the cavity 51 is rotated to align the lower scale mark 514 with the upper scale mark 524 on the upper cover 52 of the container, the position of the fan-shaped opening 523 on the upper cover 52 of the container exactly corresponds to that of one of the containing chambers of the cavity 51, and the other containing chambers are sealed by the upper cover 52 of the container.
As shown in fig. 9-11, the bottom of the container 5 is provided with a telescopic rotating rod device 6; the telescopic rotating rod device 6 comprises a telescopic frame 64 capable of moving vertically, and a stepping motor 62 and a detection switch 63 which are arranged on the telescopic frame 64; the upper end part of the stepping motor 62 is connected with a rotating rotary rod 61, the top end of the rotating rotary rod 61 is provided with a driving head 615, and the driving head 615 is meshed with the driving hole 516; the driving head 615 can drive the driving hole 516 to rotate; the detection switch 63 is an upward-springing type touch switch which is in contact with the outer edge of the outer circumference of the bottom of the container 5; the outer edge of the outer circumference of the bottom of the container 5 is provided with a positioning groove 513 corresponding to the position of each containing chamber; when the container 5 rotates a certain angle, the positioning slot 513 will touch the detection switch 63, and the detection switch 63 is flipped open and the stepping motor 62 stops working; at this time, the fan-shaped opening 523 just corresponds to the position of the upper opening of one of the accommodating chambers, and after a single dose of medicament is loaded into the accommodating chamber, the stepping motor 62 continues to rotate until the next positioning slot 513 touches the detection switch 63, the stepping motor 62 stops working again, and the next accommodating chamber can be loaded with medicament.
Example 12: fig. 14 shows a medicine dispensing system, which includes medicine dispensing equipment, a data control center 8 and a medicine dispensing terminal 9; the data control center 8 is in data connection with the medicine dispensing equipment and the medicine dispensing terminal 9 respectively;
the medicine dispensing equipment comprises a medicine storage device 1, a collecting device 2, an information processing device 3 and a temporary storage device 4; the collecting device 2 is positioned below the medicine storage device 1, and the temporary storage device 4 is positioned below the collecting device 2; a single dose of medicament discharged by the medicament storage device 1 is loaded into the temporary storage device 4 through the collecting device 2; the information processing apparatus 3 includes a control unit 31 and a communication unit 32; the temporary storage device 4 is provided with a plurality of temporary storage spaces 41 for loading single-dose medicaments and an information carrier 42 at least recording identity information of the temporary storage device 4; said information carrier 42 is in data connection with said communication unit 32;
the medicine dispatching terminal 9 comprises an information identification unit 91 and a display unit 92 in data connection with the information identification unit 91; the information recognition unit 91 is in data connection with the information carrier 42 of the buffer 4.
The data connection is wired connection or wireless connection which can read and/or write data; the wireless connection is Bluetooth, WIFI, NFC, infrared or RFID.
Example 13: the dispensing method of the dispensing system according to embodiment 12, comprising the steps of:
(1) loading the temporary storage device 4 which is not filled with the medicament into the medicament dispensing equipment;
(2) the communication unit 32 is in data connection with the information carrier 42 of the buffer 4, and the communication unit 32 recognizes the identity information of the buffer 4;
(3) the data control center 8 sends the acquired prescription information to the control unit 31 of the medicine dispensing equipment, the control unit 31 sends a medicine spitting instruction to the medicine storage device 1 according to the received prescription information, and a single dose of medicine falls to the collecting device 2;
(4) the buffer space 41 of the buffer 4 is filled with the single doses of the pharmaceutical product dropped by the collecting device 2; the information corresponding to the single dose of the medicament loaded into the temporary storage space 41 is uploaded to a data control center 8 through the information processing device 3 or is printed into paper and then is sent to the medicament dispensing terminal 9;
(5) unloading the temporary storage device 4 which has finished loading the medicament;
(6) the unloaded temporary storage device 4 is sent to a medicine dispensing terminal 9; the information identification unit 91 of the drug delivery terminal 9 is in data connection with the information carrier 42 of the temporary storage device 4 and identifies the identity information of the temporary storage device 4; the information identifying unit 91 downloads the corresponding information matched with the temporary storage device 4 in the step (4) from the data control center 8, and sends the corresponding information to the display unit 92;
(7) the medical staff sends the medicine to the patient after checking according to the corresponding information displayed by the display unit 92 in the step (6) or the paper printed in the step (4).
Furthermore, the information corresponding to the single dose of the medicament loaded into the temporary storage space 41 in the step (4) may be written to the information carrier 42 through the communication unit 32; the information recognition unit 91 reads the correspondence information in the information carrier 42 and sends the correspondence information to the display unit 92.
Preferably, the display unit 92 is a handheld electronic device, a PC terminal, or a printing device. The handheld electronic equipment can be carried by medical staff, and the information displayed by the handheld electronic equipment is richer, so that the medicine taken by a patient can be checked conveniently.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (4)

1. A temporary storage device of medicine dispensing equipment comprises a medicine storage device (1) used for spitting out medicines and a collection device (2) used for collecting single-dose medicines, wherein the medicine storage device (1) comprises a plurality of medicine storages (11) used for spitting and containing the medicines; the collecting device (2) comprises a funnel (22), and the funnel (22) is positioned below the medicine storage device (1); it is characterized in that the temporary storage device (4) is provided with a plurality of temporary storage spaces (41) for loading single-dose medicaments; the temporary storage space (41) is sequentially filled with single dose medicaments collected by the hopper (22);
a cross-shaped working table (43) is arranged between the temporary storage device (4) and the collecting device (2), and a guider (7) is arranged on the cross-shaped working table (43); the guide (7) comprises a medicament inlet (71) and a medicament outlet (72); the agent inlet (71) receives a single dose of the agent dropped by the collecting device (2), the cross table (43) moves the agent outlets (72) above the buffer spaces (41), respectively, and the single dose of the agent falls into the buffer spaces (41) through the guide (7);
a cylindrical container (5) is arranged in the temporary storage space (41), and the container (5) comprises a cavity (51) and a container upper cover (52); a partition plate (515) is arranged in the cavity (51), and the partition plate (515) equally divides the inner space of the cavity (51) into at least three accommodating chambers; the upper cover (52) of the container is provided with a fan-shaped opening (523), and the area of the fan-shaped opening (523) is the same as that of the upper opening of one of the containing chambers;
a positioning extension protruding piece (521) is arranged at the edge of the upper cover (52) of the container, and a limiting groove (421) which is in concave-convex fit connection with the positioning extension protruding piece (521) is arranged on the inner side of the temporary storage space (41); an annular guide groove (511) is formed in the outer circumference of a cavity (51) of the container (5), and a protrusion (522) in concave-convex fit connection with the annular guide groove (511) is formed in the edge of an upper cover (52) of the container;
a limiting pit (512) corresponding to the position of each accommodating chamber area is arranged on the annular guide groove (511), and the protrusions (522) form concave-convex fit connection when sliding to the position of the limiting pit (512) in the annular guide groove (511);
the bottom of the cavity (51) is provided with a driving hole (516) which can drive the container (5) to rotate; a telescopic rotating rod device (6) is arranged below the driving hole (516); the telescopic rotating rod device (6) comprises a telescopic frame (64) capable of moving vertically, and a stepping motor (62) and a detection switch (63) which are arranged on the telescopic frame (64); the upper end of step motor (62) is connected with rotation swing arm (61), the top of rotating swing arm (61) is provided with drive head (615), drive head (615) with drive hole (516) meshing.
2. A buffer device for a dispensing apparatus according to claim 1, characterized in that the buffer device (4) is a flat tray, which is provided with a number of protruding or recessed buffer spaces (41) lying flat.
3. A buffer device of a pendulum drug device in accordance with claim 1, characterized in that the guide (7) is a moving funnel or a hollow flexible tube.
4. A buffer device of a medication dispensing apparatus according to claim 1, characterized in that the buffer device (4) is provided with a cover (44) at the upper part of the buffer space (41); the bottom of the temporary storage space (41) and/or the cover (44) are/is provided with a bin door (45) which can be controlled to open or close at a position corresponding to the upper part of the temporary storage space (41).
CN201910741785.0A 2016-03-21 2016-03-21 Temporary storage device of medicine placing equipment Active CN110525702B (en)

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CN106672331B (en) * 2016-12-31 2019-05-03 天津兴雅医疗设备科技有限公司 A kind of spaced rotary drug receiver of setting
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CN109677470B (en) * 2018-12-29 2023-05-09 天津森雅医疗设备科技有限公司 Intelligent medicine dispensing terminal
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