CN221515191U

CN221515191U - A drug screening device for traditional Chinese medicine

Info

Publication number: CN221515191U
Application number: CN202323356498.9U
Authority: CN
Inventors: 陈慧慧; 王忆玫; 应嘉骏; 邓佳雯
Original assignee: Zhejiang Chinese Medicine University ZCMU
Current assignee: Zhejiang Chinese Medicine University ZCMU
Priority date: 2023-12-11
Filing date: 2023-12-11
Publication date: 2024-08-13
Anticipated expiration: 2033-12-11

Abstract

The utility model discloses a drug screening device for traditional Chinese medicine, comprising a placement plate, wherein fixing frames are symmetrically installed on both sides of the top surface of the placement plate, a first groove is provided on one side surface of the fixing frame close to the middle, a sliding rod is fixedly installed inside the first groove, a first spring is sleeved on the surface of the sliding rod, the top surface of the first spring is fixedly connected to the first groove, a sliding sleeve is fixedly connected to the bottom surface of the first spring, a screening box is fixedly connected to one side surface of the sliding sleeve, a plurality of screens are installed inside the screening box, a plurality of sliding grooves are symmetrically provided on both sides of the screening box, the sliding grooves are slidably connected to the screens, and a sliding groove is provided in the middle of the bottom surface of the screening box, so that the device can better screen the drugs, thereby improving the quality of the drugs, and also improving the practicality and flexibility of the device.

Description

Traditional chinese medicine is with screening medicine device

Technical Field

The utility model relates to the technical field of traditional Chinese medicine processing, in particular to a traditional Chinese medicine screening device.

Background

The crushed powder of the traditional Chinese medicinal materials in the current market can be obtained into powder with uniform thickness by a medicine sieve with proper sieve size, and the Chinese pharmacopoeia prescribes six powder specifications: the traditional Chinese medicine screening device is not uniform in size of the medicinal materials obtained by screening, and has low use efficiency.

Through retrieval, chinese patent publication number is: CN212418604U discloses an efficient sieving mechanism for traditional chinese medicine, cooperation through linear motor and push pedal and fixing base, the cooperation of rotating seat and pivot, and extension spring and rotating seat's cooperation, make the screening effect of traditional chinese medicine sieving mechanism to the medicine higher, the convenience of device use has been improved, mutually support between the multiunit receiver, make the traditional chinese medicine sieving mechanism more easily fall traditional chinese medicine in different receiver according to the grinding degree, the screening efficiency of screening mechanism for traditional chinese medicine has been improved, the length through the push pedal is greater than the distance between fixing base bottom to the linear motor output, make the traditional chinese medicine sieving mechanism more easily carry out spacingly to the swing of fixing base, avoid in the receiver medicine to fall out the receiver, the inner wall through the receiver all is provided with the hydrophobicity coating, and the bottom of base is provided with round anti-skidding pad foot, the convenience of device use has been improved.

Above-mentioned patent is through setting up linear motor, the push pedal, the fixing base, rotate the cooperation between seat, pivot and the extension spring, make can improve the screening efficiency to the medicine, the length through the push pedal is greater than the fixing base bottom to the linear motor output between the distance, make can avoid in the receiver the medicine to fall out the effect of receiver, thereby avoid the increase of cost, but when carrying out the shale shaker to the receiver, along with the reciprocates of receiver, make the medicine in the receiver also can follow the reciprocates, this will make the speed of receiver vibration when faster, it is stronger probably to make the produced vibratory force of medicine in the receiver, thereby can make the medicine damage appear.

Disclosure of utility model

The technical problems to be solved by the utility model are as follows: the problem of when carrying out the shale shaker to the receiver, along with the reciprocates of receiver for the medicine in the receiver also can follow the reciprocates, and this can make the receiver vibration's speed when faster, can make the produced vibratory force of medicine in the receiver stronger, thereby can make the medicine damage appear is solved.

The aim of the utility model can be achieved by the following technical scheme:

The utility model provides a traditional chinese medicine is with screening medicine device, includes places the board, place the top surface bilateral symmetry of board and install the mount, the mount is close to one side surface in the middle and has seted up first recess, the inside fixed mounting of first recess has the slide bar, the surface cover of slide bar is equipped with first spring, the top surface and the first recess fixed connection of first spring, the bottom surface fixedly connected with sliding sleeve of first spring, one side surface fixedly connected with screening case of sliding sleeve, the internally mounted of screening case has a plurality of screen cloth, a plurality of spout has been seted up to screening case's bilateral symmetry, spout and screen cloth sliding connection, the sliding tray has been seted up in the middle of screening case's bottom surface, the inside sliding connection of sliding tray has the slider, the top surface fixedly connected with collecting box of slider.

As a further scheme of the utility model: a placing groove is arranged in the middle of the top surface of the placing plate, intermittent components are arranged in the placing groove, a plurality of second grooves are symmetrically arranged on two sides of the placing groove, telescopic rods are fixedly arranged in the second grooves, the surface cover of telescopic link is equipped with the third spring, the bottom surface and the second recess fixed connection of third spring, the top surface and the screening case fixed connection of telescopic link.

As a further scheme of the utility model: the motor box is fixedly mounted on one side surface of the placing plate, a servo motor is fixedly mounted in the motor box, a rotating rod is fixedly connected to one side of the placing plate, which penetrates through the output end of the servo motor, a bearing seat is rotatably connected to one side, away from the servo motor, of the rotating rod, and one side surface, away from the rotating rod, of the bearing seat is fixedly connected with the placing groove.

As a further scheme of the utility model: the intermittent type subassembly includes the rotatory piece with dwang fixed connection, rotatory piece's top surface laminating is connected with the baffle, fixedly connected with ejector pin in the middle of the top surface of baffle, the surface cover of ejector pin is equipped with the second spring, the top surface fixedly connected with connecting block of second spring, the bottom surface and the baffle fixed connection of second spring, the top surface and the board fixed connection of placing of connecting block, the top surface and the screening case fixed connection of ejector pin.

As a further scheme of the utility model: the screening box is characterized in that a plurality of stabilizing blocks are symmetrically arranged at two ends of the outer side wall of the screening box, a third groove is formed in the stabilizing blocks, sliding blocks are connected in the third grooves in a sliding mode, clamping rods are connected in the middle of the sliding blocks in a penetrating mode, fourth springs are sleeved on the surfaces of the clamping rods, the bottom surfaces of the fourth springs are fixedly connected with the sliding blocks, the top surfaces of the fourth springs are fixedly connected with the third grooves, rotating blocks are fixedly connected with the top surfaces of the clamping rods, extension blocks are fixedly arranged on one sides of the top surfaces of the stabilizing blocks, the rotating blocks are connected with the extension blocks in a fitting mode, and the clamping rods are connected with the stabilizing blocks in a penetrating mode.

As a further scheme of the utility model: the clamping rod is symmetrically arranged on two sides close to the bottom, the connecting rod is fixedly connected with the top surface of the connecting shaft, the friction block is fixedly connected with the top surface of the connecting rod, and the connecting shaft is rotationally connected with the clamping rod.

As a further scheme of the utility model: clamping grooves are symmetrically formed in two sides of the screen, the clamping grooves are connected with the connecting rod in a clamping mode, and the clamping grooves are connected with the friction blocks in a fitting mode.

The utility model has the beneficial effects that:

1. when the staff sieves traditional chinese medicine thing, through place the medicine behind the screening incasement, through starting servo motor for the rotation of rotatory piece can play an extruded effect to the baffle through the rotation of rotatory piece, make the baffle can jack-up the ejector pin, thereby make can play a reciprocating effect from top to bottom to the screening case, thereby make can carry out the effect of a screening to the medicine, simultaneously through the cooperation between sliding sleeve, first spring, telescopic link and the third spring, make can carry out the effect of a buffering to the screening case when reciprocating motion from top to bottom, thereby avoid the medicine to collide with the screen cloth in the screening case, thereby the circumstances that leads to the medicine to appear damaging takes place.

2. Through dragging the rotating block for the rotating block is when removing to the certain distance, through rotating the rotating block, makes the rotating block can drive the rotation of draw-in lever, makes connecting rod and friction block on the draw-in lever be parallel form with the draw-in groove, thereby makes the rotating block can be dragged once more, thereby makes connecting rod and friction block and draw-in groove separation, thereby makes the screen cloth can be taken out, thereby makes the staff can carry out the effect of a collection to the medicine on the screen cloth, thereby makes and can improve screening efficiency to the medicine and improve the quality of medicine.

Drawings

The utility model is further described below with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the internal structure of the placement plate according to the present utility model;

FIG. 3 is a schematic view of the overall structure of the intermittent assembly of the present utility model;

FIG. 4 is an enlarged schematic view of the area A in FIG. 1;

fig. 5 is an enlarged schematic view of the area B in fig. 4.

In the figure: 1. placing a plate; 2. a fixing frame; 3. a first groove; 4. a slide bar; 5. a first spring; 6. a sliding sleeve; 7. a screening box; 8. a screen; 9. a chute; 10. a sliding groove; 11. a slide block; 12. a collection box; 13. a placement groove; 14. an intermittent assembly; 1401. a rotating block; 1402. a baffle plate; 1403. a push rod; 1404. a second spring; 1405. a connecting block; 15. a second groove; 16. a telescopic rod; 17. a third spring; 18. a motor case; 19. a servo motor; 20. a rotating lever; 21. a bearing seat; 22. a stabilizing block; 23. a third groove; 24. a sliding block; 25. a clamping rod; 26. a fourth spring; 27. a rotating block; 28. an extension block; 29. a connecting shaft; 30. a connecting rod; 31. a friction block; 32. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, a screening medicine device for traditional chinese medicine, including placing board 1, place the top surface bilateral symmetry of board 1 and install mount 2, first recess 3 has been seted up to one side surface that mount 2 is close to the centre, the inside fixed mounting of first recess 3 has slide bar 4, the surface cover of slide bar 4 is equipped with first spring 5, the top surface and the first recess 3 fixed connection of first spring 5, the bottom surface fixedly connected with sliding sleeve 6 of first spring 5, one side surface fixedly connected with screening case 7 of sliding sleeve 6, the internally mounted of screening case 7 has a plurality of screen cloth 8, a plurality of spout 9 has been seted up to the bilateral symmetry of screening case 7, spout 9 and screen cloth 8 sliding connection, slide groove 10 has been seted up in the middle of the bottom surface of screening case 7, slide groove 10's inside sliding connection has slider 11, the top surface fixedly connected with collection box 12 of slider 11, make the effect that can be better to carry out a screening to the medicine, damage condition emergence when screening also can be avoided simultaneously to the medicine.

The standing groove 13 has been seted up in the middle of the top surface of placing plate 1, the inside of standing groove 13 is provided with intermittent type subassembly 14, a plurality of second recess 15 has been seted up to the bilateral symmetry that is located standing groove 13, the inside fixed mounting of second recess 15 has telescopic link 16, the surface cover of telescopic link 16 is equipped with third spring 17, the bottom surface and the second recess 15 fixed connection of third spring 17, the top surface and the screening case 7 fixed connection of telescopic link 16, one side fixed mounting of placing plate 1 has motor case 18, the inside fixed mounting of motor case 18 has servo motor 19, one side fixedly connected with dwang 20 of placing plate 1 is passed to servo motor 19 output, one side pivoted connection of dwang 20 is kept away from servo motor 19 has bearing frame 21, one side surface and standing groove 13 fixed connection of dwang 20 is kept away from to the bearing frame 21, cooperation between telescopic link 16 and the third spring 17 for can play a cushioning effect to the speed of screening case 7 up-down motion, thereby avoid the medicine to appear the quality damage in screening case 7, thereby can ensure that the medicine collides in screening case 7.

Intermittent type subassembly 14 includes rotatory piece 1401 with dwang 20 fixed connection, rotatory piece 1401's top surface laminating is connected with baffle 1402, fixedly connected with ejector pin 1403 in the middle of baffle 1402's the top surface, the surface cover of ejector pin 1403 is equipped with second spring 1404, second spring 1404's top surface fixedly connected with connecting block 1405, second spring 1404's bottom surface and baffle 1402 fixed connection, connecting block 1405's top surface and place board 1 fixed connection, ejector pin 1403's top surface and screening case 7 fixed connection, cooperation through intermittent type subassembly 14 for can carry out an up-and-down reciprocating motion to screening case 7, thereby make the screening efficiency to the medicine improve.

The outer side wall both ends symmetry of screening case 7 installs a plurality of firm piece 22, the inside of firm piece 22 is offered and is met third recess 23, the inside sliding connection of third recess 23 has slider 24, the inside middle joint of slider 24 has draw-in lever 25, the surface cover of draw-in lever 25 is equipped with fourth spring 26, the bottom surface and the slider 24 fixed connection of fourth spring 26, the top surface and the third recess 23 fixed connection of fourth spring 26, the top surface fixedly connected with dwang 27 of draw-in lever 25, top surface one side fixed mounting of firm piece 22 has extension piece 28, dwang 27 and extension piece 28 laminating are connected, draw-in lever 25 and firm piece 22 through connection, connecting axle 29 is installed to the bilateral symmetry that the draw-in lever 25 is close to the bottom, connecting axle 29's top surface fixedly connected with connecting rod 30, the top surface fixedly connected with friction block 31 of connecting axle 29 and draw-in lever 25 rotate and are connected, make screen cloth 8 when screening case 7 moves, the circumstances that the skew can not appear take place, simultaneously also make the staff can be better with 8 dismantlement, the effect on 8 to screen cloth, thereby the aperture to 8 can be carried out the effect of screen cloth, the screen cloth is removed and the screen cloth is 8, the screen cloth is 2.0 mm, the efficiency is 0.8 mm is guaranteed, and the inside the screen cloth is 7 mm, the screen cloth is removed, and is used for the screen cloth is 0 mm, and is convenient for the screen cloth is 0 mm. This allows for a better sieving action of the drug.

Clamping grooves 32 are symmetrically formed in two sides of the screen 8, the clamping grooves 32 are connected with the connecting rod 30 in a clamping mode, the clamping grooves 32 are connected with the friction blocks 31 in a fitting mode, and therefore medicines can be screened better, quality of the medicines is improved, and meanwhile practicality and flexibility of the device are improved.

The working principle of the utility model is as follows: firstly, the staff drives the rotation of the rotating rod 20 through starting the servo motor 19, the rotation of the rotating rod 20 can drive the rotation of the rotating block 1401 on the intermittent assembly 14, the rotation of the rotating block 1401 can extrude the baffle 1402, the baffle 1402 is extruded, the baffle 1402 can jack up the push rod 1403, the jack up of the push rod 1403 can jack up the screening box 7, the screening box 7 can be subjected to up-and-down reciprocating motion, the medicine can be screened, meanwhile, the sliding sleeve 6, the first spring 5, the telescopic rod 16 and the third spring 17 are matched, the screening box 7 can be buffered when being subjected to up-and-down reciprocating motion, the medicine is prevented from colliding with the screen 8 in the screening box 7, the medicine is damaged, the rotating block 27 is pulled, the rotating block 27 can be driven to rotate the screening box 7 through the rotating block 27 after the rotating block 27 is moved to a certain distance, the clamping block 25 can be driven to rotate through the rotating block 27, the clamping block 25 is enabled to be parallel to the clamping block 31 and the connecting rod 31, and the quality of the medicine can be improved, and the quality of the connecting rod can be improved, and the quality 32.

The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims

1. The utility model provides a screening medicine device for traditional chinese medicine, includes places board (1), its characterized in that, top surface bilateral symmetry of placing board (1) installs mount (2), mount (2) are close to one side surface in the middle and have been seted up first recess (3), the inside fixed mounting of first recess (3) has slide bar (4), the surface cover of slide bar (4) has first spring (5), the top surface and the first recess (3) fixed connection of first spring (5), the bottom surface fixedly connected with sliding sleeve (6) of first spring (5), one side surface fixedly connected with screening case (7) of sliding sleeve (6), the internally mounted of screening case (7) has a plurality of screen cloth (8), a plurality of spout (9) have been seted up to the bilateral symmetry of screening case (7), spout (9) and screen cloth (8) sliding connection, sliding tray (10) have been seted up in the middle the bottom surface of screening case (7), the inside sliding connection of sliding tray (10) has slider (11), surface fixedly connected with collection box (12) at top.

2. The traditional chinese medicine screening medicine device according to claim 1, characterized in that, standing groove (13) has been seted up in the middle of the top surface of standing plate (1), the inside of standing groove (13) is provided with intermittent type subassembly (14), is located the both sides symmetry of standing groove (13) has seted up a plurality of second recess (15), the inside fixed mounting of second recess (15) has telescopic link (16), the surface cover of telescopic link (16) is equipped with third spring (17), the bottom surface and the second recess (15) fixed connection of third spring (17), the top surface and screening case (7) fixed connection of telescopic link (16).

3. The traditional chinese medicine screening device according to claim 1, wherein a motor case (18) is fixedly installed on one side surface of the placement plate (1), a servo motor (19) is fixedly installed in the motor case (18), a rotating rod (20) is fixedly connected to one side of the placement plate (1) penetrating through the output end of the servo motor (19), a bearing seat (21) is rotatably connected to one side of the rotating rod (20) away from the servo motor (19), and one side surface of the bearing seat (21) away from the rotating rod (20) is fixedly connected with the placement groove (13).

4. The device for screening medicines according to claim 2, wherein the intermittent assembly (14) comprises a rotating block (1401) fixedly connected with a rotating rod (20), a baffle plate (1402) is attached to the top surface of the rotating block (1401), a push rod (1403) is fixedly connected to the middle of the top surface of the baffle plate (1402), a second spring (1404) is sleeved on the surface of the push rod (1403), a connecting block (1405) is fixedly connected to the top surface of the second spring (1404), the bottom surface of the second spring (1404) is fixedly connected with the baffle plate (1402), the top surface of the connecting block (1405) is fixedly connected with a placing plate (1), and the top surface of the push rod (1403) is fixedly connected with a screening box (7).

5. The traditional chinese medicine screening medicine device according to claim 1, characterized in that, a plurality of firm piece (22) are installed to lateral wall both ends symmetry of screening case (7), third recess (23) have been seted up to the inside of firm piece (22), the inside sliding connection of third recess (23) has slider (24), through-connection has clamping lever (25) in the middle of the inside of slider (24), the surface cover of clamping lever (25) is equipped with fourth spring (26), the bottom surface and slider (24) fixed connection of fourth spring (26), the top surface and the third recess (23) fixed connection of fourth spring (26), the top surface fixedly connected with turning block (27) of clamping lever (25), top surface one side fixed mounting of firm piece (22) has extension piece (28), turning block (27) are connected with extension piece (28) laminating, clamping lever (25) are connected with firm piece (22) through-connection.

6. The device for screening Chinese medicines according to claim 5, wherein connecting shafts (29) are symmetrically arranged on two sides of the clamping rods (25) close to the bottom, connecting rods (30) are fixedly connected to the top surfaces of the connecting shafts (29), friction blocks (31) are fixedly connected to the top surfaces of the connecting rods (30), and the connecting shafts (29) are rotatably connected with the clamping rods (25).

7. The device for screening Chinese medicine according to claim 1, wherein clamping grooves (32) are symmetrically formed on two sides of the screen (8), the clamping grooves (32) are connected with the connecting rod (30) in a clamping mode, and the clamping grooves (32) are connected with the friction blocks (31) in a fitting mode.