CN220011263U

CN220011263U - Automatic medicine feeding device of hospital medicine dispensing machine

Info

Publication number: CN220011263U
Application number: CN202321019616.4U
Authority: CN
Inventors: 李坚毅; 李嗣龙; 吴康杰; 张曌; 吴宗杨
Original assignee: Shenzhen Remote Intelligent Equipment Co ltd
Current assignee: Shenzhen Remote Intelligent Equipment Co ltd
Priority date: 2023-05-03
Filing date: 2023-05-03
Publication date: 2023-11-14
Anticipated expiration: 2033-05-03

Abstract

The utility model discloses an automatic medicine adding device of a hospital medicine dispensing machine, which belongs to the field of medicine dispensing machines and comprises a linear vibration medicine feeding assembly, a penicillin medicine configuration rotary table, an auxiliary western Lin Gazhao opening and closing assembly, an ampoule medicine clamp assembly and a medicine adding manipulator; the linear vibration track assembly, the penicillin drug allocation turntable, the auxiliary penicillin clamp opening and closing assembly, the ampoule clamp assembly and the dosing manipulator assembly are all arranged on a table top (not shown in the figure) of the dispensing machine. The utility model solves the problem of automatic medicine adding of a hospital medicine dispensing machine, and the main devices are all standard components, so that the utility model has the advantages of low manufacturing cost, good stability, high reliability and convenient operation.

Description

Automatic medicine feeding device of hospital medicine dispensing machine

Technical Field

The utility model relates to the field of hospital dispensing machines, in particular to an automatic medicine adding device of a hospital dispensing machine.

Technical Field

Some hospitals must allocate tumor chemotherapeutic medicaments for patients every day, and the concrete operation is to mix powder injection medicaments or water injection medicaments with large transfusion, and the existing hospital medicament dispensing machine basically adopts manual medicament adding, so that the problems of low medicament dispensing efficiency, high labor intensity, high cost and incapability of taking off bodies and doing other works due to binding of medicament dispensing groups beside the medicament dispensing machine exist in manual medicament adding.

The existing hospital dispensing machine has the problems that as the medication of patients increases, the cost of people increases, and the bearing pressure of hospitals increases; the automatic medicine adding of the hospital medicine dispensing machine is realized, the efficiency of the hospital medicine dispensing machine can be improved, the labor intensity of a medicine dispensing group is reduced, an easy working environment is provided for the medicine dispensing group, the mood of the medicine dispensing group is pleasant, more beneficial auxiliary medicine dispensing work is carried out in the free time, and the pressure can be relieved for the hospital.

Disclosure of Invention

In order to solve the problems, the utility model provides the automatic medicine feeding device of the hospital medicine dispensing machine, which has a simple structure and is convenient to operate.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

an automatic medicine adding device of a hospital medicine dispensing machine comprises a medicine feeding assembly, a penicillin medicine rotary table assembly, an auxiliary western Lin Gazhao opening and closing assembly, an ampoule medicine clamp assembly and a medicine adding manipulator assembly; the medicine delivery assembly, the penicillin medicine rotary table assembly, the auxiliary penicillin clamp opening and closing assembly, the ampoule clamp assembly and the medicine adding manipulator assembly are all arranged on a table top (not shown in the figure) of a medicine dispensing machine.

In the technical scheme, the medicine delivery assembly comprises a linear transfer device, a medicine rail, ampoule medicines and penicillin medicines; the medicine feeding device is characterized in that the linear transfer device is a linear vibrator, a plurality of medicine rails are arranged on the linear vibrator, ampoule medicines and penicillin medicines are placed in the medicine rails, and the ampoule medicines and the penicillin medicines vibrate forwards in the medicine rails and move to a medicine taking position of the medicine feeding mechanical arm assembly.

In the above technical solution, the linear conveying device is a medical apparatus conveying belt.

In the technical scheme, the penicillin rotary table assembly comprises a penicillin rotary table, the penicillin rotary table is driven by a DD moment motor, a rotary table is arranged on the penicillin rotary table, a plurality of sets of penicillin clamping plates are arranged on the rotary table, and the penicillin clamping plates are clamped with penicillin; the penicillin medicine rotary table is characterized in that the auxiliary clamping jaw opening and closing assembly is arranged below the penicillin medicine rotary table assembly and comprises a linear motion device and a push rod, the linear motion device is driven by a linear motion module, and the push rod is arranged at the front end of the linear motion device.

In the technical scheme, the penicillin medicine rotary table is an electric rotary table, and the linear motion device is a pneumatic sliding table.

In the technical scheme, the penicillin drug clamping chuck comprises three arc-shaped penicillin drug clamping jaws, clamping jaw opening and closing shifting forks, a central gear shaft, two planetary gear shafts, a planetary gear long shaft and two gear tension springs; the two planetary gear shafts and the upper ends of the long shafts of the planetary gears are provided with the arc-shaped penicillin clamping jaws; the center gear shaft is provided with the two gear tension springs, the other ends of the two gear tension springs are fixed on a matrix of the penicillin drug clamping device, the center gear shaft is meshed with the two planetary gear shafts and the long axis of the planetary gear, and the penicillin drug can be clamped at the center position of the penicillin drug clamping disc under the action of the force of the two gear tension springs.

In the technical scheme, the penicillin drug clamping chuck comprises a clamping jaw opening and closing shifting fork, the lower end of a long shaft of a planetary gear is provided with the clamping jaw opening and closing shifting fork, the linear motion device stretches out and links the ejector rod to move forwards and can push the clamping jaw opening and closing shifting fork to rotate in an arc manner, the clamping jaw opening and closing shifting fork links the long shaft of the planetary gear, and the upper end of the arc-shaped penicillin drug clamping jaw is opened to form a circular ring by meshing the central gear shaft and the two planetary gear shafts against the tension force of the two gears, so that the penicillin drug can be conveniently placed into the circular ring formed by the arc-shaped penicillin drug clamping jaw; the linear motion device returns to be linked with the ejector rod to return, the clamping jaw opening and closing shifting fork rotates in a reverse circular arc mode, the clamping jaw opening and closing shifting fork is linked with the long shaft of the planetary gear, and under the action of tension force of the two gears and tension springs, the arc-shaped penicillin clamping jaw can clamp the penicillin at the central position of the penicillin clamp device.

In the technical scheme, the ampoule medicine clamp assembly comprises an electric clamp, a pair of ampoule clamping jaws and a waste bottle collecting box; the electric clamp is provided with a pair of ampoule clamping jaws which can clamp ampoule medicines, and the waste bottle collecting box can collect ampoule bodies and ampoule heads after the ampoule heads are cut and broken.

In the technical scheme, the dosing manipulator assembly comprises a dosing manipulator turntable, a Z-axis linear electric module and an X-axis linear electric module; the chemical feeding manipulator turntable is a DD moment motor, the Z-axis linear electric module is arranged on the chemical feeding manipulator turntable, and the X-axis linear electric module is arranged on the Z-axis linear electric module; the front end of the X-axis linear electric module is provided with an L-shaped rod, the L-shaped rod is provided with a pneumatic flexible clamp and a U-shaped fork, the ampoule medicine can be clamped by the pneumatic flexible clamp, and the penicillin medicine can be forked by the U-shaped fork.

In the technical scheme, the dosing manipulator turntable is an electric turntable.

The beneficial effects of the utility model are as follows:

1. the automatic medicine adding device can solve the defect that the conventional general hospital medicine adding machine does not have automatic medicine adding, improves medicine adding efficiency, reduces labor cost, reduces workload of operators, and enables the operators to utilize saved time to do more beneficial auxiliary medicine adding work.

2. The provided automatic medicine adding device of the hospital medicine dispensing machine is developed secondarily on the basis of the original medicine dispensing machine, fully utilizes a penicillin medicine configuration rotary table assembly and an ampoule medicine clamp assembly on the original medicine dispensing machine, and adds a medicine feeding assembly and a medicine adding mechanical arm assembly on the original medicine dispensing machine; the technical proposal saves research, development and manufacturing cost to a great extent, and increases the automatic medicine adding function under the condition of not increasing the external dimension of the original medicine dispensing machine; because the area of the tumor chemotherapeutic medicine allocation room of the static allocation center of a general hospital is smaller, the miniaturized and powerful medicine allocation machine is more suitable for the needs of hospitals.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model

FIG. 2 is a schematic view of a rotary table assembly for penicillin drug configuration according to the present utility model

FIG. 3 is a schematic view of the structure of the chemical feeding manipulator assembly of the present utility model

FIG. 4 is a schematic view-1 of the structure of the penicillin drug clamping plate according to the present utility model

FIG. 5 is a schematic view-2 of the structure of the penicillin drug clamping plate of the present utility model

FIG. 6 is a schematic diagram-3 of the structure of the penicillin drug clamping plate of the present utility model

The components of the drawing are as follows: 1. a drug delivery assembly; 2. a penicillin drug turret assembly; 3. an auxiliary western Lin Gazhao opening and closing assembly; 4. an ampoule clip assembly; 5. a dosing manipulator assembly; 11. a linear transmission device; 12, medicine track; 13. ampoule medicine; 14. a penicillin drug; 21. a penicillin medicine rotary table; 22. a turntable; 23. west Lin Gapan; 231. arc penicillin medicine clamping jaws; 232. a clamping jaw opening and closing shifting fork; 233. a sun gear shaft; 234. a planetary gear shaft; 235. a long axis of the planetary gear; 236. a gear tension spring; 31. a linear motion device; 32. a push rod; 41. an electric clamp; 42. an ampoule clip; 43. a discard bottle collection box; 51. a turntable of a dosing manipulator; 52. a Z-axis linear electric module; 53. an X-axis linear electric module; 54. an L-shaped rod; 55. pneumatic flexible clamp; 56. u-shaped fork.

Detailed Description

In order to further explain the above objects, aspects and effects of the present utility model, the present utility model will be described below by way of examples with reference to the accompanying drawings and the related known technical knowledge.

Embodiment one:

an automatic medicine adding device of a hospital medicine dispensing machine comprises a medicine feeding assembly 1, a penicillin medicine rotary table assembly 2, an auxiliary western Lin Gazhao opening and closing assembly 3, an ampoule medicine clamp assembly 4 and a medicine adding manipulator assembly 5; the medicine delivery assembly 1, the penicillin medicine rotary table assembly 2, the auxiliary penicillin clamp opening and closing assembly 3, the ampoule clamp assembly 4 and the medicine adding manipulator assembly 5 are all arranged on a table top (not shown in the figure) of a medicine dispensing machine.

The medicine delivery assembly 1 comprises a linear transmission device 11, a medicine rail 12, ampoule medicine 13 and penicillin medicine 14; the linear transmission device 11 is provided with a plurality of medicine rails 12, ampoule medicine 13 and penicillin medicine 14 are placed in the medicine rails 12, and the ampoule medicine 13 and the penicillin medicine 14 vibrate forwards in the medicine rails 12 and move to the medicine taking position of the medicine adding mechanical arm assembly 5.

The penicillin medicine rotary table assembly 2 comprises a rotary device 21, wherein the rotary device 21 is driven by a DD moment motor, a rotary table 22 is arranged on the rotary device 21, a plurality of penicillin medicine chucks 23 are arranged on the rotary table 22, and the penicillin medicine 14 is clamped on the penicillin medicine chucks 23; an auxiliary clamping jaw opening and closing assembly 3 is arranged below the penicillin medicine configuration rotary table assembly 2, the auxiliary clamping jaw opening and closing assembly 3 comprises a linear motion device 31 and a push rod 32, the linear motion device 31 is driven by a linear module, and the push rod 32 is arranged at the front end of the linear motion device 31.

The penicillin chuck 23 comprises three arc-shaped penicillin clamping jaws 231, a clamping jaw opening and closing shifting fork 232, a central gear shaft 233, two planetary gear shafts 234, a planetary gear long shaft 235 and two gear tension springs 236; the upper ends of the two planetary gear shafts 234 and the planetary gear long shafts 235 are provided with three arc-shaped penicillin clamping claws 231; the center gear shaft 233 is provided with the two-gear tension spring 236, the other end of the two-gear tension spring 236 is fixed on the matrix of the penicillin drug chuck 23, the center gear shaft 233 is meshed with the two-planetary gear shaft 234 and the long planetary gear shaft 235, and under the action of the force of the two-gear tension spring 236, the three-arc-shaped penicillin drug clamping jaw 231 can clamp the penicillin drug 14 at the center position of the penicillin drug chuck 23.

The penicillin drug clamping plate 23 comprises a clamping jaw opening and closing shifting fork 232, a clamping jaw opening and closing shifting fork 232 is arranged at the lower end of a planetary gear long shaft 235, a linear motion device 31 extends out of a linkage ejector rod 32 to move forwards and can push the clamping jaw opening and closing shifting fork 232 to rotate in an arc mode, the clamping jaw opening and closing shifting fork 232 is linked with the planetary gear long shaft 235, a central gear shaft 233 and two planetary gear shafts 234 are meshed, a three-arc-shaped penicillin drug clamping jaw 231 at the upper end is opened against the force of a two-gear tension spring 236 to form a circular ring, and penicillin drug 14 is conveniently placed into the circular ring formed by the three-arc-shaped penicillin drug clamping jaw 231; the linear motion device 31 retreats to the linkage ejector rod 32, the clamping jaw opening and closing shifting fork 232 rotates in a reverse circular arc mode, the clamping jaw opening and closing shifting fork 232 links the planetary gear long shafts 235, and the three-arc-shaped penicillin clamping jaw 231 can clamp the penicillin 14 at the center position of the penicillin clamping device 23 under the action of tension force of the two gears through meshing the central gear shafts 233 and the two planetary gear shafts 234.

Ampoule gripper assembly 4 includes a motorized gripper 41, a pair of ampoule gripping jaws 42, and a waste bottle collection box 43; the electric clamp 41 is provided with a pair of ampoule clamping jaws 42, the ampoule clamping jaws 42 can clamp the ampoule medicine 13, and the waste bottle collecting box 43 can collect ampoule bodies and ampoule heads after the ampoule heads are cut and broken to extract medicine liquid.

The dosing manipulator assembly 5 comprises a circular motion rotary table 51, a Z-axis linear electric module 52 and an X-axis linear electric module 53; the circular motion rotary table 51 is a DD moment motor, a Z-axis linear electric module 52 is arranged on the circular motion rotary table 51, and an X-axis linear electric module 53 is arranged on the Z-axis linear electric module 52; the front end of the X-axis linear electric module 53 is provided with an L-shaped rod 54, the L-shaped rod 54 is provided with a pneumatic bird nozzle 55 and a U-shaped fork 56, the pneumatic bird nozzle 55 is made of special rubber, the pneumatic bird nozzle 55 can clamp ampoule medicine 13, and the U-shaped fork 56 can fork penicillin medicine 14.

The embodiment provides an automatic medicine adding device of a hospital medicine dispensing machine, which is characterized in that ampoule medicine 14 and penicillin medicine 13 which are required to be configured are manually placed in a plurality of medicine rails 12 on a linear vibration medicine delivery assembly 1 when in use; ampoule 13 and xiLin 14 vibrate forward in the plurality of drug rails 12 to a position where the drug delivery robot assembly 5 can take a drug.

The dosing manipulator assembly 5 moves the U-shaped fork 56 to the position of the penicillin 14 of the drug delivery assembly 1 and inserts the penicillin 14; meanwhile, a linear motion device 31 on an auxiliary clamping jaw opening and closing assembly 3 positioned below the penicillin drug rotary table assembly 2 is linked with a push rod 32 to push out, a clamping jaw opening and closing shifting fork 232 is pushed to rotate in an arc manner, the clamping jaw opening and closing shifting fork 232 is linked with a planetary gear long shaft 235, and a three-arc-shaped penicillin drug clamping jaw 231 at the upper end is opened to form a circular ring by meshing a central gear shaft 233 and two planetary gear shafts 234 and overcoming the force of a two-gear tension spring 236; the U-shaped fork 56 puts the penicillin 14 into the circular ring formed by the three-arc-shaped penicillin clamping jaw 231, the linear motion device 31 retreats to the linkage ejector rod 32, the clamping jaw opening and closing shifting fork 232 rotates in a reverse circular arc, the clamping jaw opening and closing shifting fork 232 links the planetary gear long shaft 235, the three-arc-shaped penicillin clamping jaw 231 can clamp the penicillin 14 at the central position of the penicillin clamping device 23 under the action of the tension force of the two gears through meshing the central gear shaft 233 and the two planetary gear shafts 234, and the medicine dispensing machine can sequentially add and dispense the penicillin 14 by repeating the steps.

The pneumatic flexible clamp 55 is moved to the ampoule 13 position of the medicine delivery assembly 1 by the medicine adding mechanical arm assembly 5, and is clamped and moved to the upper part of the ampoule medicine clamp assembly 4; simultaneously, the electric clamp 41 on the ampoule medicine clamp assembly 4 is linked with the pair of ampoule clamping jaws 42 to open, the medicine adding mechanical arm assembly 5 puts ampoule medicine 13 into the pair of ampoule clamping jaws 42, the electric clamp 41 is reversely linked with the pair of ampoule clamping jaws 42 to clamp ampoule medicine 13, the steps are repeated, and the medicine dispensing machine adds medicine one by one and configures ampoule medicine 13.

Embodiment two:

the embodiment provides an automatic medicine adding device of a hospital medicine dispensing machine, and the difference of the automatic medicine adding device of a hospital medicine dispensing machine provided by the embodiment is that:

the linear motion device is a medical instrument conveyor belt, the penicillin medicine turntable and the medicine adding manipulator turntable are electric turntable, and the linear motion device is a pneumatic sliding table.

The embodiment provides an automatic medicine adding device of a hospital medicine dispensing machine, and other components are the same as those of the automatic medicine adding device of the hospital medicine dispensing machine provided in the embodiment I, and the detail is as shown in the embodiment I.

The foregoing detailed description of the embodiments is provided to facilitate the understanding and use of the utility model by those skilled in the art. It will be apparent to those skilled in the art that various modifications can be made to these embodiments and that the general principles described herein may be applied to other embodiments without the need for inventive faculty. Therefore, the present utility model is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present utility model.

Claims

1. The automatic medicine adding device of the hospital medicine dispensing machine is characterized by comprising a medicine feeding assembly (1), a penicillin medicine rotary table assembly (2), an auxiliary western Lin Gazhao opening and closing assembly (3), an ampoule medicine clamp assembly (4) and a medicine adding mechanical arm assembly (5); the medicine feeding assembly (1), the penicillin medicine rotary table assembly (2), the auxiliary penicillin clamp opening and closing assembly (3), the ampoule medicine clamp assembly (4) and the medicine adding manipulator assembly (5) are all arranged on the table top of the medicine dispensing machine.

2. The automatic drug feeding device of a hospital dispensing machine according to claim 1, characterized in that the drug delivery assembly (1) comprises a delivery device (11), a drug track (12), ampoule drugs (13) and penicillin drugs (14); the conveying device (11) is a linear vibrator, a plurality of medicine rails (12) are arranged on the conveying device (11), ampoule medicines (13) and penicillin medicines (14) are placed in the medicine rails (12), and the ampoule medicines (13) and the penicillin medicines (14) move to medicine taking positions of the medicine adding manipulator assembly (5) in the medicine rails (12).

3. A hospital dispensing machine automatic feeding device according to claim 2, characterized in that said conveyor (11) is a medical device conveyor belt.

4. The automatic medicine adding device of the hospital dispensing machine according to claim 1, wherein the penicillin medicine rotary table assembly (2) comprises a penicillin medicine rotary table (21), the penicillin medicine rotary table (21) is a DD moment motor, a rotary table (22) is arranged on the penicillin medicine rotary table (21), a plurality of penicillin medicine chucks (23) are arranged on the rotary table (22), and penicillin medicines (14) are clamped on the penicillin medicine chucks (23); the penicillin drug rotary table comprises a penicillin drug rotary table assembly (2), wherein an auxiliary western Lin Gazhao opening and closing assembly (3) is arranged below the penicillin drug rotary table assembly (2), the auxiliary western Lin Gazhao opening and closing assembly (3) comprises a linear motion device (31) and a push rod (32), the linear motion device (31) is a linear motion module, and the push rod (32) is arranged at the front end of the linear motion device (31).

5. The automatic medicine adding device of the hospital medicine dispensing machine according to claim 4, wherein the penicillin medicine rotary table (21) is an electric rotary table, and the linear movement device (31) is a pneumatic sliding table.

6. The automatic medicine adding device of the hospital medicine dispensing machine according to claim 4, wherein the penicillin medicine clamping plate (23) comprises a tri-arc penicillin medicine clamping jaw (231), a clamping jaw opening and closing shifting fork (232), a central gear shaft (233), a two-planetary gear shaft (234) and a planetary gear long shaft (235) and a two-gear tension spring (236); the upper ends of the two planetary gear shafts (234) and the long planetary gear shafts (235) are provided with the three-arc penicillin clamping jaw (231); the center gear shaft (233) is provided with the two-gear tension spring (236), the other end of the two-gear tension spring (236) is fixed on a matrix of the penicillin drug clamping disc (23), the center gear shaft (233) is meshed with the two-planetary gear shaft (234) and the long planet gear shaft (235), and under the action of the force of the two-gear tension spring (236), the three-arc-shaped penicillin drug clamping jaw (231) can clamp the penicillin drug (14) at the center position of the penicillin drug clamping disc (23).

7. The automatic medicine adding device of a hospital dispensing machine according to claim 6, wherein the penicillin medicine clamping plate (23) comprises a clamping jaw opening and closing shifting fork (232), the lower end of a planetary gear long shaft (235) is provided with the clamping jaw opening and closing shifting fork (232), the linear motion device (31) is pushed out to be linked with the ejector rod (32) to move forwards, the clamping jaw opening and closing shifting fork (232) can be pushed to rotate in an arc, the clamping jaw opening and closing shifting fork (232) is linked with the planetary gear long shaft (235), and the upper end of the tri-arc-shaped penicillin medicine clamping jaw (231) is opened to form a circular ring against the force of the two-gear tension spring (236) by meshing with the central gear shaft (233) and the two-planetary gear shaft (234), so that the penicillin medicine (14) can be conveniently placed into the circular ring formed by the tri-arc-shaped penicillin medicine clamping jaw (231); the linear motion device (31) is in retreating linkage with the ejector rod (32), the clamping jaw opening and closing shifting fork (232) rotates in a reverse circular arc mode, the clamping jaw opening and closing shifting fork (232) is in linkage with the planetary gear long shaft (235), the center gear shaft (233) and the two planetary gear shafts (234) are meshed, and under the action of the force of the two gear tension springs (236), the three-arc-shaped penicillin clamping jaw (231) can clamp the penicillin (14) at the center position of the penicillin chuck (23).

8. A hospital dispensing machine automatic dosing device according to claim 1, characterized in that said ampoule dispensing assembly (4) comprises an electric clamp (41), a pair of ampoule clamping jaws (42) and a waste bottle collection box (43); the electric clamp (41) is provided with a pair of ampoule clamping jaws (42), the ampoule clamping jaws (42) can clamp ampoule medicine (13), and the waste bottle collecting box (43) can collect ampoule bodies and ampoule heads after medicine liquid is extracted.

9. The automatic medicine adding device of the hospital medicine dispensing machine according to claim 1, wherein the medicine adding manipulator assembly (5) comprises a medicine adding manipulator turntable (51), a Z-axis linear electric module (52) and an X-axis linear electric module (53); the chemical adding manipulator turntable (51) is a DD moment motor, the chemical adding manipulator turntable (51) is provided with the Z-axis linear electric module (52), and the Z-axis linear electric module (52) is provided with the X-axis linear electric module (53); the X-axis linear electric module (53) is characterized in that an L-shaped rod (54) is arranged at the front end of the X-axis linear electric module, a pneumatic flexible clamp (55) and a U-shaped fork (56) are arranged on the L-shaped rod (54), the ampoule medicine (13) can be clamped by the pneumatic flexible clamp (55), and the penicillin medicine (14) can be forked by the U-shaped fork (56).

10. The automatic medicine adding device of a hospital dispensing machine according to claim 9, wherein the medicine adding manipulator turntable (51) is an electric turntable.