CN212522423U

CN212522423U - Medicine chest capable of automatically dispensing medicine

Info

Publication number: CN212522423U
Application number: CN202021969230.6U
Authority: CN
Inventors: 张聪; 蔡镇宇; 王仲谋; 鲁文杰; 黄刚; 刘童
Original assignee: Wuhan Institute of Technology
Current assignee: Wuhan Institute of Technology
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-02-12
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a medicine box capable of automatically dispensing medicines, which comprises a medicine box device, a separating device, a push rod device and a collecting tank; the medicine box device comprises a medicine box frame, a medicine box and a motor A, the separating device comprises a separating frame, a separating block and a motor B, the push rod device comprises a push rod A, a push rod B and a motor C, the push rod A is located at the highest point, the push rod B is located at the lowest point, the push rod A jacks up the medicine box of the medicine pouring position, the medicine outlet is inclined downwards, pills are stacked on an inclined plane on one side of the separating block of the separating position and only contain a single pill to cross the top end of the separating block to fall between an inclined plane on the other side of the separating block and the side surface of the separating frame, the push rod A is located at the lowest point, the medicine outlet is inclined upwards under the action of self weight when the push rod B is located at the highest point, the push rod B jacks up the separating block, the. This medical kit can dispense according to medicine kind and medicine grain number, adopts mechanical transmission structure, and the noise is little.

Description

Medicine chest capable of automatically dispensing medicine

Technical Field

The utility model belongs to help old field, concretely relates to medical kit that can dispense automatically.

Background

When the medicine needs to be taken at home, the elderly are easy to master scientific taking time and taking method due to memory deterioration. The majority of the current intelligent medicine boxes do not have an automatic medicine dispensing function, the only intelligent medicine boxes capable of dispensing medicines automatically adopt a pneumatic technology to select medicines, the noise of a vacuum pump is large, the cost is high, and the intelligent medicine boxes are not suitable for being placed in families of old people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can automatic medical kit of dispensing, this medical kit can dispense according to medicine kind and medicine grain number, adopts mechanical transmission structure, and the noise is little.

The utility model adopts the technical proposal that:

a medicine box capable of automatically dispensing medicines comprises a medicine box device, a separating device, a push rod device and a collecting tank; the medicine box device comprises a medicine box frame, a plurality of medicine boxes which are used for storing different kinds of medicines and can be arranged on the medicine box frame in a swinging mode, and a motor A which drives the medicine box frame to enable the corresponding medicine boxes to move to a medicine pouring position, wherein a medicine outlet is formed in one side of each medicine box; the separation device comprises a separation frame, a plurality of separation blocks which are used for separating single medicine grains with different specifications and are supported and matched on a vertical chute of the separation frame, and a motor B which drives the separation frame to move so that the corresponding separation blocks move to separation positions, wherein the top end of each separation block is protruded, and two sides of each separation block are inclined; the push rod device comprises a push rod A positioned at the medicine pouring position, a push rod B positioned at the separation position and a motor C for driving the push rod A and the push rod B to do staggered lifting movement; after the corresponding medicine box and the separating block are in place, the push rod A is located at the highest point, when the push rod B is located at the lowest point, the push rod A jacks up the medicine box at the medicine pouring position, the medicine outlet is inclined downwards, the pills are stacked on an inclined plane on one side of the separating block at the separating position and only contain a single pill to fall between the inclined plane on the other side of the separating block and the side face of the separating frame over the top end of the separating block, when the push rod A is located at the lowest point and the push rod B is located at the highest point, the medicine outlet is inclined upwards under the action of self weight, the push rod B jacks up the separating block, the separating block drives the separated single pill to rise to leave.

Further, the separation frame and the medicine box frame are vertical and cylindrical, the separation blocks are distributed along the circumferential direction of the separation frame, an outer gear ring is arranged on the lower portion of the separation frame, the motor B is meshed with the outer gear ring of the separation frame through a gear transmission system, the push rod B and the collecting tank are both located below the inner side of the separation frame, the medicine box frame is coaxially sleeved on the upper portion of the separation frame, the medicine boxes are distributed along the circumferential direction of the medicine box frame, the medicine box frame is provided with the outer gear ring, the motor A is meshed with the outer gear ring of the medicine box frame through the gear transmission system, and the push rod A is located on the outer side of the.

Further, the inner wall of the medicine box frame is contacted with the outer wall of the separation frame through a bearing, and the bottom surface of the medicine box frame is supported on the structure of the separation frame through the bearing.

Further, the top end of the separation block is sharp, one side close to the medicine box is steeply downward, and the other side is steeply downward and then is gently downward.

Further, the transmission mechanism of the motor C comprises an output shaft of the motor C, a planar cam and a driving bevel gear which are arranged on the output shaft, a driven bevel gear meshed with the driving bevel gear, a cylindrical cam fixed on the driven bevel gear, a push rod A and a guide structure of a push rod B, wherein the push rod A and the push rod B are respectively supported on the planar cam and the cylindrical cam in a matched mode, the cylindrical cam is hollow, and the collecting tank is located right below the cylindrical cam.

The utility model has the advantages that:

this medical kit can dispense according to medicine kind and medicine grain number, adopts mechanical transmission structure, and the noise is little.

Drawings

Fig. 1 is the structure schematic diagram of medical kit in the embodiment of the utility model, for the convenience of observation, has saved the collecting vat.

Fig. 2 is a plan view of the medicine box in the embodiment of the present invention.

Fig. 3 is a schematic structural view of the medicine box holder and the separating frame in the embodiment of the present invention, and for convenient observation, the medicine box is omitted.

Fig. 4 is a cross-sectional view a-a of fig. 3.

In the figure: 1-a medicine outlet; 2-a kit; 3-medicine box rack; 4-push rod A; 5-a plane cam; 6-an output shaft; 7-motor C; 8-driven bevel gear; 9-drive bevel gear; 10-a cylindrical cam; 11-push rod B; 12-an outer gear ring; 13-a separation block; 14-a separation rack; 15-motor B; 16-a gear train; 17-motor a; 18-a bearing; 19-vertical chute.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1 to 4, a medicine box capable of automatically dispensing medicines comprises a medicine box device, a separating device, a push rod device and a collecting tank; the medicine box device comprises a medicine box frame, a plurality of medicine boxes 2 which are used for storing different kinds of medicines and are arranged on the medicine box frame 3 in a swinging mode, and a motor A17 which drives the medicine box frame 3 to enable the corresponding medicine boxes 2 to move to a medicine pouring position, wherein a medicine outlet 1 is formed in one side of each medicine box 2; the separating device comprises a separating frame 14, a plurality of separating blocks 13 which are used for separating single medicine grains with different specifications and are supported and matched on a vertical chute 19 of the separating frame 14, and a motor B15 which drives the separating frame 14 to move so that the corresponding separating blocks 13 move to a separating position, wherein the top end of each separating block 13 is protruded, and two sides of each separating block are inclined; the push rod device comprises a push rod A4 positioned at the medicine pouring position, a push rod B11 positioned at the separation position, and a motor C7 for driving the push rod A4 and the push rod B11 to do staggered lifting movement; after the corresponding medicine box 2 and the separating block 13 are in place, the push rod A4 is at the highest point, and the push rod B11 is at the lowest point, the push rod A4 jacks up the medicine box 2 at the medicine pouring position, the medicine outlet 1 is inclined downwards, the pills are stacked on the inclined surface at one side of the separating block 13 at the separating position and only contain a single pill to cross the top end of the separating block 13 and fall between the inclined surface at the other side of the separating block 13 and the side surface of the separating frame 14, the push rod A4 is at the lowest point, and the push rod B11 is at the highest point, the medicine outlet 1 is inclined upwards under the action of self weight, the push rod B11 jacks up the separating block 13, the separating block 13 drives the separated single pill to ascend away from the side surface. This medical kit can dispense according to medicine kind and medicine grain number, adopts mechanical transmission structure, and the noise is little.

As shown in fig. 1 to 4, in this embodiment, the separation frame 14 and the medicine box frame 3 are both vertical cylindrical, the separation blocks 13 are distributed along the circumferential direction of the separation frame 14, the lower portion of the separation frame 14 is provided with an outer gear ring 12, the motor B15 is meshed with the outer gear ring 12 of the separation frame 14 through the gear transmission system 16, the push rod B11 and the collecting tank are both located below the inner side of the separation frame 14, the medicine box frame 3 is coaxially sleeved on the upper portion of the separation frame 14, the medicine boxes 2 are distributed along the circumferential direction of the medicine box frame 3, the medicine box frame 3 is provided with the outer gear ring 12, the motor a17 is meshed with the outer gear ring 12 of the medicine box frame 3 through the gear transmission system 16, and the push rod a4 is located outside the. The arrangement of the separation frame 14 and the medicine box frame 3 saves the installation area to the maximum extent, so that the transmission mechanisms of the motor A17 and the motor B15 are simpler.

As shown in fig. 3 and 4, in the present embodiment, the inner wall of the cartridge magazine 3 is in contact with the outer wall of the separation frame 14 through the bearing 18, and the bottom surface of the cartridge magazine 3 is supported on the structure of the separation frame 14 through the bearing 18, so that the mounting accuracy and the movement reliability are improved.

As shown in fig. 4, in this embodiment, the top end of the separation block 13 is sharp, one side close to the medicine box 2 is steeply downward, the other side is steeply downward and then is gently downward, in order to make a single pill pass the top end of the separation block, the above structure can stably ensure the separation of the single pill through limited tests, and the shape and height of the separation block 13 can be different for different sizes of medicine grains.

As shown in fig. 1, in the present embodiment, the transmission mechanism of the motor C7 includes an output shaft 6 of the motor C7, a plane cam 5 and a drive bevel gear 9 provided on the output shaft 6, a driven bevel gear 8 engaged with the drive bevel gear 9, a cylindrical cam 10 fixed on the driven bevel gear 8, a push rod a4 and a guide structure of a push rod B11, the push rod a4 and the push rod B11 are respectively supported on the plane cam 5 and the cylindrical cam 10 in a matching manner, the cylindrical cam 10 is hollow, and the collecting tank is located right below the cylindrical cam 10. The transmission mechanism is simple in structure, convenient to assemble and disassemble and stable in transmission.

The control mode of the medicine chest can be as follows: the actions of the motor A17, the motor B15 and the motor C7 are uniformly controlled by a control system, the control system can manually set a dispensing scheme and medication time through interactive equipment, and the dispensing scheme comprises the types of medicines and the number of medicine granules.

The control mode of the medicine chest can also be as follows: the actions of the motor A17, the motor B15 and the motor C7 are uniformly controlled by a control system, the control system is connected to a cloud service platform, a medicine use library is established on the cloud service platform, the medicine use library comprises a medicine dispensing scheme and medicine taking time of the stored medicines, and the medicine dispensing scheme comprises the types of the medicines and the number of medicine particles. The cloud service platform can automatically set a dispensing scheme and medication time for the control system, and can realize information updating of newly added medicines in the medicine use library and custom adjustment of the dispensing scheme and the medication time through the interactive equipment.

The two control modes can be used singly or in combination, and the interactive equipment can be common electronic equipment such as a touch screen, a mobile phone, a pad, a computer and the like.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. A medicine chest that can dispense medicine automatically which characterized in that: comprises a medicine box device, a separating device, a push rod device and a collecting tank; the medicine box device comprises a medicine box frame, a plurality of medicine boxes which are used for storing different kinds of medicines and can be arranged on the medicine box frame in a swinging mode, and a motor A which drives the medicine box frame to enable the corresponding medicine boxes to move to a medicine pouring position, wherein a medicine outlet is formed in one side of each medicine box; the separation device comprises a separation frame, a plurality of separation blocks which are used for separating single medicine grains with different specifications and are supported and matched on a vertical chute of the separation frame, and a motor B which drives the separation frame to move so that the corresponding separation blocks move to separation positions, wherein the top end of each separation block is protruded, and two sides of each separation block are inclined; the push rod device comprises a push rod A positioned at the medicine pouring position, a push rod B positioned at the separation position and a motor C for driving the push rod A and the push rod B to do staggered lifting movement; after the corresponding medicine box and the separating block are in place, the push rod A is located at the highest point, when the push rod B is located at the lowest point, the push rod A jacks up the medicine box at the medicine pouring position, the medicine outlet is inclined downwards, the pills are stacked on an inclined plane on one side of the separating block at the separating position and only contain a single pill to fall between the inclined plane on the other side of the separating block and the side face of the separating frame over the top end of the separating block, when the push rod A is located at the lowest point and the push rod B is located at the highest point, the medicine outlet is inclined upwards under the action of self weight, the push rod B jacks up the separating block, the separating block drives the separated single pill to rise to leave.

2. A kit for enabling automated dispensing of medication according to claim 1, wherein: the separation frame and the medicine box frame are vertical cylindric, the separation piece distributes along separation frame circumference, the lower part of separation frame is equipped with outer ring gear, motor B passes through the outer ring gear meshing of gear drive system with the separation frame, push rod B and collecting vat all are located the inboard below of separation frame, the coaxial cover of medicine box frame is on the upper portion of separation frame, the medicine box distributes along medicine box frame circumference, be equipped with outer ring gear on the medicine box frame, motor A passes through the outer ring gear meshing of gear drive system with the medicine box frame, push rod A is located the medicine box frame outside.

3. A kit for enabling automated dispensing of medication according to claim 2, wherein: the inner wall of the medicine box frame is contacted with the outer wall of the separation frame through a bearing, and the bottom surface of the medicine box frame is supported on the structure of the separation frame through the bearing.

4. A kit for enabling automated dispensing of medication according to claim 1, wherein: the top end of the separation block is sharp, one side close to the medicine box is steeply downward, and the other side is steeply downward and then is gently downward.

5. A kit for enabling automated dispensing of medication according to claim 1, wherein: the transmission mechanism of the motor C comprises an output shaft of the motor C, a planar cam and a driving bevel gear which are arranged on the output shaft, a driven bevel gear meshed with the driving bevel gear, a cylindrical cam fixed on the driven bevel gear, a push rod A and a guide structure of a push rod B, wherein the push rod A and the push rod B are respectively supported on the planar cam and the cylindrical cam in a matched mode, the cylindrical cam is hollow, and the collecting groove is located under the cylindrical cam.