阅读说明：本技术 一种适用于板式药片的自动出药机构 (Automatic medicine discharging mechanism suitable for plate-type tablets ) 是由 许旭光 杨海星 倪淯耒 胡寒娅 赵军 于 2020-06-04 设计创作，主要内容包括：本发明公开一种适用于板式药片的自动出药机构,该机构包括箱体,以及设置在箱体内部的气缸一、气缸连接件、气缸二、托板夹持模块、挤压出药模块、转盘储药机构、摄像头,气缸一的一端固定在箱体上,另一端通过气缸连接件与气缸二的一端固连,气缸二的另一端与挤压出药模块固定；挤压出药模块和托板夹持模块相对地设置在转盘储药机构的前后两侧,转盘储药机构将板装药投放到固定位置后,托板夹持模块固定板装药,挤压出药模块根据摄像头拍摄的板装药的图片挤压板装药的特定位置,从而使药片掉出。本发明的机构方便有效地解决了板药的快速出药和存药问题,自动更换药板,生产成本低、使用方便、工作效率高。(The invention discloses an automatic medicine discharging mechanism suitable for plate-type tablets, which comprises a box body, a first air cylinder, a second air cylinder, a supporting plate clamping module, an extrusion medicine discharging module, a rotary disc medicine storage mechanism and a camera, wherein the first air cylinder, the second air cylinder, the supporting plate clamping module, the extrusion medicine discharging module, the rotary disc medicine storage mechanism and the camera are arranged in the box body; extrusion goes out medicine module and layer board centre gripping module and sets up both sides around the carousel stores up medicine mechanism relatively, and the carousel stores up medicine mechanism and throws fixed position back with the board powder charge, and layer board centre gripping module fixed plate powder charge extrudees out the specific position of medicine module according to the picture stripper plate powder charge of the board powder charge that the camera was shot to make the tablet fall out. The mechanism of the invention conveniently and effectively solves the problems of quick medicine discharging and medicine storage of the plate medicine, automatically changes the medicine plate, and has the advantages of low production cost, convenient use and high working efficiency.)

1. The utility model provides an automatic medicine mechanism that goes out suitable for board-like tablet which characterized in that, this mechanism include the box to and set up cylinder one, cylinder connecting piece, cylinder two, layer board clamping module, extrusion play medicine module, carousel storage medicine mechanism, the camera inside the box, the one end of cylinder one fix on the box, the other end links firmly through the one end of cylinder connecting piece and cylinder two, the other end of cylinder two with extrusion play medicine module fixed.

The extrusion medicine discharging module and the supporting plate clamping module are oppositely arranged on the front side and the rear side of the rotary disc medicine storage mechanism, the rotary disc medicine storage mechanism throws the plate medicine to a fixed position, the supporting plate clamping module fixes the plate medicine, and the extrusion medicine discharging module extrudes the specific position of the plate medicine according to the picture of the plate medicine shot by the camera, so that the tablet falls out.

2. The automatic medicine discharging mechanism suitable for plate-type tablets as claimed in claim 1, wherein the rotary disc medicine storing mechanism comprises a rotary disc housing, a rotary disc inner core and a first motor, the rotary disc inner core is fixedly connected with the first motor, the rotary disc inner core is driven by the first motor to rotate, the rotary disc housing is sleeved on the periphery of the rotary disc inner core, and the rotary disc housing is fixed on the box body through a supporting beam; the rotary disc inner core is provided with a plurality of uniformly distributed medicine containing grooves along the circumferential direction, the circumferential direction of the rotary disc shell is provided with a medicine feeding opening, and the plate medicine is fed into the medicine containing grooves of the rotary disc inner core through the medicine feeding opening.

3. The automatic medicine discharging mechanism suitable for plate-type tablets as claimed in claim 1, wherein the support plate clamping module comprises a first lead screw stepping motor, a gear, a second motor, a rack clamping rod, a clamping support plate, a lead screw nut, a motor L-shaped bracket and a limiting cover, the second motor is fixed on the motor L-shaped bracket, the motor L-shaped bracket is fixed on the clamping support plate, an output shaft of the second motor is fixedly connected with the gear, and the gear is driven to rotate; the rack clamping rod piece is also L-shaped, the bottom of the rack clamping rod piece is provided with a chute, and a rack at the bottom of the rack clamping rod piece is meshed with the gear; the screw rod nut is fixed on the clamping supporting plate, a screw rod of the first screw rod stepping motor penetrates through the clamping supporting plate, and the vertical up-and-down movement of the whole supporting plate clamping module is realized through the matching of the screw rod nut and the screw rod stepping motor; through the matching of the rack and the gear, the rack clamping rod piece moves relative to the clamping supporting plate, so that the lower part of the plate charge is fixed by the chute, and the two sides of the plate charge are clamped by the rack clamping rod piece and the clamping supporting plate;

the limiting cover is fixed at the end part of the clamping supporting plate and used for limiting the rack.

4. The automatic medicine discharging mechanism suitable for plate-type tablets as claimed in claim 1, wherein the medicine extruding module comprises a first medicine dropping rod piece, a second medicine dropping rod piece, a medicine extruding rod limit cover and a second lead screw stepping motor, one end of the medicine extruding rod is placed into the square groove box corresponding to the second medicine dropping rod piece and is limited by the medicine extruding rod limit cover; the other end of the medicine extruding rod is fixedly connected with the second air cylinder and is driven to move by the second air cylinder; and the second lead screw stepping motor is also fixed on the second clamping medicine dropping rod piece, and a lead screw of the second lead screw stepping motor penetrates through the first clamping medicine dropping rod piece.

5. The automatic dispensing mechanism for plate-type tablets of claim 4, wherein the head of said dispensing rod is a flexible head.

Technical Field

The invention relates to the technical field of old-fashioned machines, in particular to an automatic medicine discharging mechanism suitable for plate-type tablets.

Background

In the current daily life, basically everyone needs to take medicines in a certain time period to recover health, however, in most families in China, even large hospitals, the arrangement and placement of medicines depend on manual memory and labor force. Wherein, the demand that the old person took medicine is comparatively strong, but always forget to take medicine or forget the place of placing of medicine because of reasons such as memory decline, and the current machine of helping old person far away can not satisfy the old person and take medicine on time, look for the medicine and the demand that the medicine volume was taken, and the prevalence is also far away not enough.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an automatic medicine discharging mechanism suitable for plate-type tablets, which can realize quick medicine discharging and medicine storage of the plate-type tablets, and the specific technical scheme is as follows:

an automatic medicine discharging mechanism suitable for plate-type tablets comprises a box body, a first air cylinder, an air cylinder connecting piece, a second air cylinder, a supporting plate clamping module, an extrusion medicine discharging module, a rotary disc medicine storage mechanism and a camera, wherein the first air cylinder, the air cylinder connecting piece, the second air cylinder, the supporting plate clamping module, the extrusion medicine discharging module, the rotary disc medicine storage mechanism and the camera are arranged in the box body;

the extrusion medicine discharging module and the supporting plate clamping module are oppositely arranged on the front side and the rear side of the rotary disc medicine storage mechanism, the rotary disc medicine storage mechanism throws the plate medicine to a fixed position, the supporting plate clamping module fixes the plate medicine, and the extrusion medicine discharging module extrudes the specific position of the plate medicine according to the picture of the plate medicine shot by the camera, so that the tablet falls out.

Furthermore, the rotary disc medicine storage mechanism comprises a rotary disc outer shell, a rotary disc inner core and a first motor, wherein the rotary disc inner core is fixedly connected with the first motor, the first motor drives the rotary disc inner core to rotate, the rotary disc outer shell is sleeved on the periphery of the rotary disc inner core, and the rotary disc outer shell is fixed on the box body through a supporting cross beam; the rotary disc inner core is provided with a plurality of uniformly distributed medicine containing grooves along the circumferential direction, the circumferential direction of the rotary disc shell is provided with a medicine feeding opening, and the plate medicine is fed into the medicine containing grooves of the rotary disc inner core through the medicine feeding opening.

Furthermore, the supporting plate clamping module comprises a first lead screw stepping motor, a gear, a second motor, a rack clamping rod piece, a clamping supporting plate, a lead screw nut, a motor L-shaped bracket and a limiting cover, wherein the second motor is fixed on the motor L-shaped bracket; the rack clamping rod piece is also L-shaped, the bottom of the rack clamping rod piece is provided with a chute, and a rack at the bottom of the rack clamping rod piece is meshed with the gear; the screw rod nut is fixed on the clamping supporting plate, a screw rod of the first screw rod stepping motor penetrates through the clamping supporting plate, and the vertical up-and-down movement of the whole supporting plate clamping module is realized through the matching of the screw rod nut and the screw rod stepping motor; through the matching of the rack and the gear, the rack clamping rod piece moves relative to the clamping supporting plate, so that the lower part of the plate charge is fixed by the chute, and the two sides of the plate charge are clamped by the rack clamping rod piece and the clamping supporting plate;

the limiting cover is fixed at the end part of the clamping supporting plate and used for limiting the movement of the rack in the sliding groove.

Furthermore, the extrusion medicine discharging module comprises a first clamping medicine falling rod piece, a second clamping medicine falling rod piece, a medicine extruding rod limiting cover and a second lead screw stepping motor, wherein one end of the medicine extruding rod is placed into a square groove box corresponding to the second clamping medicine falling rod piece and is limited by the medicine extruding rod limiting cover; the other end of the medicine extruding rod is fixedly connected with the second air cylinder and is driven to move by the second air cylinder; and the second lead screw stepping motor is also fixed on the second clamping medicine dropping rod piece, and a lead screw of the second lead screw stepping motor penetrates through the first clamping medicine dropping rod piece.

Furthermore, the head of the drug extruding rod is a flexible head.

The invention has the following beneficial effects:

the mechanism of the invention conveniently and effectively solves the problems of rapid medicine discharging and storing of the tablet, reminds the old people to take the medicine on time by matching with a timing function, simulates the action of squeezing the tablet by hands of people to realize flexible medicine squeezing without damaging the tablet, records the quantity of the squeezed tablet according to the camera module, automatically changes the tablet plate, and has the advantages of low production cost, convenient use and high working efficiency.

Drawings

FIG. 1 is a perspective view of the automatic dispensing mechanism of the present invention with one side plate removed;

FIG. 2 is a perspective view of another angle of the automatic dispensing mechanism of the present invention;

FIG. 3 is an assembly view of the pallet clamp module and the extrusion dispensing module;

FIG. 4 is a side view of a pallet clamp module;

FIG. 5 is a perspective view of a pallet clamp module;

FIG. 6 is a top view of a pallet clamp module;

FIG. 7 is an assembled view of the extrusion dispensing module;

in the figure, a medicine discharging box 1, a box bottom plate 2, a first cylinder 3, a cylinder connecting piece 4, a second cylinder 5, a first box side plate 6, a pallet clamping module 7, a rotary disc outer shell 8, a rotary disc inner core 9, a second box side plate 10, a first motor 11, an Openmv camera 12, an extrusion medicine discharging module 13, a box motor mounting plate 14, a supporting balance beam 15, a third box side plate 16, a camera mounting plate 17, a first screw rod stepping motor 701, a gear 702, a second motor 703, a rack clamping rod piece 704, a clamping pallet 705, a screw nut 706, a motor L-shaped bracket 707, a limiting cover 708, a groove 709, a first clamping medicine dropping rod piece 1301, a second clamping medicine dropping rod piece 1302, a medicine squeezing rod 1303, a medicine squeezing rod limiting cover 1304 and a second stepping motor 1305 are arranged.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments, and the objects and effects of the present invention will become more apparent, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

As shown in fig. 1 to 7, the automatic medicine discharging mechanism for plate-type tablets of the present invention includes a box body, and a first cylinder 3, a cylinder connecting member 4, a second cylinder 5, a supporting plate clamping module 7, an extrusion medicine discharging module 13, a rotary disc medicine storing mechanism, and an Openmv camera 12 arranged inside the box body.

One end of the first cylinder 3 is fixed on the first box body side plate 6, the other end of the first cylinder is fixedly connected with one end of the second cylinder 5 through a cylinder connecting piece 4, and the other end of the second cylinder 5 is fixed with the extrusion medicine discharging module 13. The Openmv camera 12 is mounted on a camera mounting plate 17.

The extrusion medicine discharging module 13 and the supporting plate clamping module 7 are oppositely arranged on the front side and the rear side of the rotary disc medicine storage mechanism, the supporting plate clamping module 7 fixes the plate medicine after the plate medicine is thrown to a fixed position by the rotary disc medicine storage mechanism, and the extrusion medicine discharging module 13 extrudes the specific position of the plate medicine according to the picture of the plate medicine shot by the Openmv camera 12, so that the tablets fall out.

The rotary disc medicine storage mechanism comprises a rotary disc shell 8, a rotary disc inner core 9 and a first motor 11, wherein the rotary disc inner core 9 is fixedly connected with the first motor 11, the first motor 11 is fixed on a box body motor mounting plate 14, the box body motor mounting plate 14 is fixed on a box body side plate III 16 through a supporting cross beam 15, the first motor 11 drives the rotary disc inner core 8 to rotate, the rotary disc shell 8 is sleeved on the periphery of the rotary disc inner core 9, the rotary disc shell 8 is fixed on a box body side plate II 10 and then fixed on a box body side plate 6 through the supporting cross beam 15; the rotary table inner core 9 is provided with a plurality of uniformly distributed medicine containing grooves along the circumferential direction, the circumferential direction of the rotary table outer shell 8 is provided with a medicine feeding opening, and the plate medicine is fed into the medicine containing grooves of the rotary table inner core 9 through the medicine feeding opening. The first motor 11 drives the turntable inner core 8 to rotate, so that the plate medicine in the corresponding medicine containing groove is loaded.

The supporting plate clamping module 7 comprises a first screw rod stepping motor 701, a gear 702, a second motor 703, a rack clamping rod piece 704, a clamping supporting plate 705, a screw rod nut 706, a motor L-shaped bracket 707 and a limiting cover 708, wherein the second motor 703 is fixed on the motor L-shaped bracket 707, the motor L-shaped bracket 707 is fixed on the clamping supporting plate 705, an output shaft of the second motor 703 is fixedly connected with the gear 702, and the gear 702 is driven to rotate; the rack clamping rod piece 704 is also L-shaped, the bottom of the rack clamping rod piece is provided with a chute 709, and a rack at the bottom of the rack clamping rod piece 704 is meshed with the gear 702; the screw nut 706 is fixed on the clamping supporting plate 705, the first screw stepping motor 701 is supported on the box body bottom plate 2, a screw rod on the first screw stepping motor passes through the clamping supporting plate 705, and the vertical up-and-down movement of the whole supporting plate clamping module is realized by meshing with the screw nut 706; by the cooperation of the rack with the gear 702, the rack holding rod is moved relative to the holding pallet 705, so that the lower part of the sheet charge is held by the chute 709 and both sides are clamped by the rack holding rod 704 and the holding pallet 705. The limit cover 708 is fixed at the end of the clamping supporting plate 705 and used for limiting the rack. A cross-shaped chute is connected below the chute 709 of the rack clamping rod 704 and is used for sliding in the cross-shaped groove of the clamping supporting plate 705.

The extrusion medicine discharging module 13 comprises a first clamping medicine rod piece 1301, a second clamping medicine rod piece 1302, an extrusion medicine rod 1303, an extrusion medicine rod limiting cover 1304 and a second lead screw stepping motor 1305, wherein one end of the extrusion medicine rod 1303 is placed into a square groove box corresponding to the second clamping medicine rod piece 1302 and is limited by the extrusion medicine rod limiting cover 1304; the other end of the medicine extruding rod 1303 is fixedly connected with the second air cylinder 5 and is driven to move by the second air cylinder 5; the second lead screw stepper motor 1305 is also fixed to the second grip-off stick 1302 with its lead screw passing through the first grip-off stick 1301.

A layer of clean and environment-friendly film material is laid in the medicine outlet box 1, so that the problem of pollution caused by falling tablets is solved.

Wherein, cylinder one and cylinder two also can be replaced by the lead screw slip table, have promoted the precision of location on the X axle greatly on original basis.

The gear rack can also be replaced by an air cylinder to reciprocate to realize the clamping action of the side face of the medicine plate, and the gear rack and the original air cylinder share one air source, so that the cost is saved.

In order to remind the old people to take medicine, a buzzer is arranged at the medicine outlet of the drawer, if the medicine outlet in the drawer is not used for the old people to take medicine all the time, the sound can be given out to remind the old people to take medicine on time.

The working principle of the invention is as follows:

putting the plate-loaded medicine into a medicine containing groove of a groove turntable inner core 9 from an upper hole, keeping a turntable shell 8 fixed, accurately controlling the rotation of a first motor 11 through a middle shaft to enable the medicine in the appointed groove to reach a supporting plate clamping module 7, enabling a clamping supporting plate 705 to move to an appointed position through a first lead screw stepping motor 701 of the supporting plate clamping module 7, clamping two sides of the edge of the medicine plate by the supporting plate clamping module 7, taking pictures through an open mv camera 12, processing the pictures, converting to obtain tablet distribution coordinates, determining the movement time distance of each component module, enabling a first air cylinder 3 and a second air cylinder 5 to move to the appointed coordinates through an xy axis, then enabling a second lead screw stepping motor 1305 of an extrusion medicine module 13 to enable the extrusion medicine module 13 to contact and press the plate-loaded medicine, enabling an extrusion rod 1303 to move under the driving of the second air cylinder 5 to extrude the medicine out, dropping the tablet into a medicine box 1 below, opening the medicine box 1 to take, or the number of tablets can be changed by changing the setting parameters.

It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and although the invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes in the form and details of the embodiments may be made and equivalents may be substituted for elements thereof. All modifications, equivalents and the like which come within the spirit and principle of the invention are intended to be included within the scope of the invention.