CN112427070A

CN112427070A - Western medicine tablet crushing and grinding instrument

Info

Publication number: CN112427070A
Application number: CN202011196667.5A
Authority: CN
Inventors: 佟甜甜; 董宇航; 蔡大振; 赵凯; 柴晓春; 种亚婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-03-02

Abstract

The invention provides a western medicine tablet crushing and grinding instrument, and relates to the field of medical instruments. This grinding appearance is smashed to western medicine tablet, comprising a base plate, the equal fixed support column that is provided with in up end four corners of bottom plate, the fixed cover is equipped with first backup pad on the well terminal pole body of four support columns, the top fixedly connected with second backup pad of four support columns, fixed primary crushing case and the fixing base of being provided with on the up end of second backup pad, the fixed side end that sets up at primary crushing case of fixing base, the fixed electronic jar that is provided with on the fixing base, the output fixedly connected with transfer line of electronic jar. The western medicine tablet crushing and grinding instrument is simple in structure and convenient to operate, the western medicine tablet crushing and grinding instrument can be operated through the controller during use, tablets can be quickly ground into powder, time of medical staff is greatly saved, and labor intensity of the medical staff is reduced.

Description

Western medicine tablet crushing and grinding instrument

Technical Field

The invention relates to the technical field of medical instruments, in particular to a western medicine tablet crushing and grinding instrument.

Background

Compared with the traditional Chinese medicine in China, the western medicine refers to the medicine used in modern medicine, and is generally prepared by a chemical synthesis method or extracted from natural products. Western medicines generally support the tablet or capsule shape. For some patients with dysphagia, the western medicine tablet can not be taken directly and needs to be processed into powder to be taken together with water.

When the existing medical staff grind the tablets, the tablets are often required to be ground manually, the tablets are placed in the medicine mortar, the medicine mortar is hammered by the aid of the hammer without stopping, the tablets cannot be ground into smaller powder, and due to the fact that the hardness of the tablets is high, the tablets fly out easily during grinding, more inconvenience is brought to the medical staff, and much time is wasted.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a western medicine tablet crushing and grinding instrument, which solves the problems that the existing grinding device cannot grind tablets to be powder with smaller particles, the grinding process is troublesome and the consumed time is long.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a western medicine tablet crushing and grinding instrument comprises a bottom plate, wherein support columns are fixedly arranged at four corners of the upper end face of the bottom plate, a first support plate is fixedly sleeved on a middle rod body of the four support columns, the top ends of the four support columns are fixedly connected with a second support plate, a primary crushing box and a fixed seat are fixedly arranged on the upper end face of the second support plate, the fixed seat is fixedly arranged at one side end of the primary crushing box, an electric cylinder is fixedly arranged on the fixed seat, the output end of the electric cylinder is fixedly connected with a transmission rod, the other end of the transmission rod penetrates through the side wall of the primary crushing box and is fixedly connected with a squeezing plate, a medicine inlet hopper is fixedly arranged at the top end of one side of the primary crushing box, which is far away from the electric cylinder, a medicine passing hole is formed in the bottom end of the primary crushing box at the lower end of the medicine inlet hopper, the grinding box is characterized in that a grinding box and a motor are fixedly arranged on a plate body of the first supporting plate, a medicine inlet is formed in the top end of the grinding box, the bottom end of the medicine passing pipe penetrates through the second supporting plate and is fixedly connected with the medicine inlet, a grinding roller is arranged at the inner end of the grinding box, a rotating shaft is fixedly sleeved at the inner end of the grinding roller, the rear end of the rotating shaft is rotatably connected to the rear wall of the grinding box, a first belt pulley is fixedly sleeved at the front end of the rotating shaft, penetrates through the front wall of the grinding box, a second belt pulley is fixedly connected to the front end of the rotating shaft, a transmission belt is sleeved at the outer end of the first belt pulley and the second belt pulley, a scraper plate is fixedly connected to the side wall, away from the medicine inlet, of the inner end of the grinding box, and a.

Preferably, one end of the extrusion plate, which is far away from the transmission rod, is fixedly connected with a crushing convex plate, the crushing convex plate is made of metal materials and is subjected to polishing treatment, and the side surfaces of the extrusion plate and the crushing convex plate are the same in size and are matched with the inner wall of the primary crushing box.

Preferably, the upper end of the medicine feeding hopper is rotatably provided with a hopper cover.

Preferably, the filter plate comprises a frame and a filter screen, and the filter screen is fixedly connected to the top end of the inner wall of the frame.

Preferably, the side wall of the medicine inlet close to the grinding roller is fixedly connected with a baffle.

Preferably, the lower end pipe body of the powder outlet pipe penetrates through the first supporting plate and is fixedly provided with a manual control valve.

Preferably, the upper end surface of the first supporting plate is fixedly provided with a controller close to the front end, and the output end of the controller is electrically connected with the electric cylinder and the motor.

Preferably, one end of the scraper, which is far away from the side wall of the grinding box, is in contact with the grinding roller in a fitting manner.

The working principle is as follows: open the fill lid during use, put into western medicine tablet into the medicine fill, the tablet enters into on the filter plate of primary crushing case through advancing the medicine fill, work through controller control electric cylinder this moment, electric cylinder drives the stripper plate and extrudees the tablet to primary crushing incasement wall with smashing the flange through the transfer line, smash the tablet tentatively, it drops to grind the incasement through the filter plate to smash into less massive tablet, the tablet directly blocks between grinding roller and grinding case lateral wall, pass through controller starter motor this moment, the motor drives No. two belt pulleys and rotates, No. two belt pulleys rotate and drive No. one belt pulley through driving belt and rotate, No. one belt pulley rotates and drives grinding roller and rotate, grind into likepowder with massive tablet, then drive powder and discharge from the play pencil.

(III) advantageous effects

The invention provides a western medicine tablet crushing and grinding instrument. The method has the following beneficial effects:

1. the invention designs a western medicine tablet crushing and grinding instrument which crushes and grinds tablets in two steps, crushes the tablets into small blocks at present, and then grinds the small blocks into powder, so that the condition that large blocks cannot be ground into powder is avoided, and the problem of blocking of the large blocks is also prevented.

2. The invention designs a western medicine tablet crushing and grinding instrument which is simple in structure and convenient to operate, and can be operated through a controller when in use, so that the time of medical staff is greatly saved, and the labor intensity of the medical staff is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic diagram of the filter plate structure of the present invention;

fig. 4 is a schematic view of the scraper structure of the present invention.

Wherein, 1, a bottom plate; 2. a support pillar; 3. a first support plate; 4. a second support plate; 5. a primary crushing tank; 6. a fixed seat; 7. an electric cylinder; 8. a medicine feeding hopper; 9. a bucket cover; 10. a transmission rod; 11. a pressing plate; 12. crushing the convex plate; 13. a medicine passing hole; 14. filtering the plate; 15. a medicine passing pipe; 16. grinding a box; 17. a baffle plate; 18. grinding the roller; 19. a rotating shaft; 20. a squeegee; 21. a powder outlet pipe; 22. a manual control valve; 23. a first belt pulley; 24. a motor; 25. a second belt pulley; 26. a drive belt; 27. a medicine inlet; 28. a controller; 141. a frame; 142. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1-4, an embodiment of the invention provides a western medicine tablet crushing and grinding instrument, which comprises a bottom plate 1, wherein four corners of the upper end surface of the bottom plate 1 are fixedly provided with support columns 2, a middle end rod body of the four support columns 2 is fixedly sleeved with a first support plate 3, the top ends of the four support columns 2 are fixedly connected with a second support plate 4, the upper end surface of the second support plate 4 is fixedly provided with a primary crushing box 5 and a fixed seat 6, the fixed seat 6 is fixedly arranged at one side end of the primary crushing box 5, the fixed seat 6 is fixedly provided with an electric cylinder 7, the output end of the electric cylinder 7 is fixedly connected with a transmission rod 10, the other end of the transmission rod 10 penetrates through the side wall of the primary crushing box 5 and is fixedly connected with a squeezing plate 11, the top end of the primary crushing box 5 far away from the electric cylinder 7 is fixedly provided with a medicine inlet hopper, a filter plate 14 is embedded at the inner end of the drug passing port 13, the filter plate 14 is used for limiting the block size of tablets entering the grinding box 16, a drug passing pipe 15 is fixedly connected at the lower end of the drug passing port 13, the grinding box 16 and a motor 24 are fixedly arranged on the plate body of the first support plate 3, a drug inlet 27 is formed at the top end of the grinding box 16, the bottom end of the drug passing pipe 15 penetrates through the second support plate 4 and is fixedly connected with the drug inlet 27, a grinding roller 18 is arranged at the inner end of the grinding box 16, a rotating shaft 19 is fixedly sleeved at the inner end of the grinding roller 18, the rear end of the rotating shaft 19 is rotatably connected to the rear wall of the grinding box 16, the front end of the rotating shaft 19 penetrates through the front wall of the grinding box 16 and is fixedly sleeved with a first belt pulley 23, a second belt pulley 25 is fixedly connected at the output end of the motor 24, a transmission belt 26 is sleeved at the outer ends of the first belt pulley 23 and, the bottom end of the grinding box 16 far away from the medicine inlet 27 is fixedly connected with a powder outlet pipe 21.

The end of the extrusion plate 11 far away from the transmission rod 10 is fixedly connected with a crushing convex plate 12, the crushing convex plate 12 is made of metal material and is polished, the crushing convex plate 12 can easily crush tablets without sticking medicinal powder, the side surfaces of the extrusion plate 11 and the crushing convex plate 12 are the same in size and are matched with the inner wall of the primary crushing box 5, so that the tablet powder is prevented from being clamped on the inner wall of the primary crushing box 5, the upper end of the medicine inlet hopper 8 is rotatably provided with a hopper cover 9, the filter plate 14 comprises a frame 141 and a filter screen 142, the filter screen 142 is fixedly connected at the top end of the inner wall of the frame 141, the medicine inlet 27 is close to the side wall of the grinding roller 18 and is fixedly connected with a baffle 17, the lower end pipe body of the powder outlet pipe 21 penetrates through the first support plate 3 and is fixedly provided with a manual control valve 22, the manual control valve 22 can control the discharge of the medicine at any, the output end of the controller 28 is electrically connected with the electric cylinder 7 and the motor 24, one end of the scraper 20 far away from the side wall of the grinding box 16 is in contact with the grinding roller 18, and the scraper 20 can scrape off the powder adhered to the side wall of the grinding roller 18 to prevent the powder from remaining at the inner end of the equipment to cause waste.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a western medicine tablet crushing and grinding appearance, includes bottom plate (1), its characterized in that: the upper end face four corners of the bottom plate (1) are fixedly provided with support columns (2), a first support plate (3) is fixedly sleeved on a middle support rod body of the four support columns (2), the top ends of the four support columns (2) are fixedly connected with a second support plate (4), a primary crushing box (5) and a fixing seat (6) are fixedly arranged on the upper end face of the second support plate (4), the fixing seat (6) is fixedly arranged at one side end of the primary crushing box (5), an electric cylinder (7) is fixedly arranged on the fixing seat (6), an output end of the electric cylinder (7) is fixedly connected with a transmission rod (10), the other end of the transmission rod (10) penetrates through the side wall of the primary crushing box (5) and is fixedly connected with an extrusion plate (11), and a medicine inlet hopper (8) is fixedly arranged at the top end, far away from one side of the electric cylinder (7), of the primary, the grinding device is characterized in that a medicine passing port (13) is formed in the bottom end of a primary grinding box (5) at the lower end of a medicine inlet hopper (8), a filter plate (14) is embedded in the inner end of the medicine passing port (13), a medicine passing pipe (15) is fixedly connected to the lower end of the medicine passing port (13), a grinding box (16) and a motor (24) are fixedly arranged on a plate body of a first supporting plate (3), a medicine inlet (27) is formed in the top end of the grinding box (16), the bottom end of the medicine passing pipe (15) penetrates through a second supporting plate (4) and is fixedly connected with the medicine inlet (27), a grinding roller (18) is arranged at the inner end of the grinding box (16), a rotating shaft (19) is fixedly sleeved at the inner end of the grinding roller (18), the rear end of the rotating shaft (19) is rotatably connected to the rear wall of the grinding box (16), the front end of the rotating shaft (19) penetrates through the front wall of the grinding box (16, the powder discharge machine is characterized in that a second belt pulley (25) is fixedly connected to the output end of the motor (24), a transmission belt (26) is sleeved on the outer ends of the first belt pulley (23) and the second belt pulley (25), a scraper (20) is fixedly connected to the inner end of the grinding box (16) on the side wall far away from the medicine inlet (27), and a powder discharge pipe (21) is fixedly connected to the bottom end of the grinding box (16) on one side far away from the medicine inlet (27).

2. The western medicine tablet grinding and milling instrument according to claim 1, wherein: one end, far away from the transmission rod (10), of the extrusion plate (11) is fixedly connected with a crushing convex plate (12), the crushing convex plate (12) is made of metal materials and is subjected to polishing treatment, and the extrusion plate (11) and the crushing convex plate (12) are identical in side size and are matched with the inner wall of the primary crushing box (5).

3. The western medicine tablet grinding and milling instrument according to claim 1, wherein: the upper end of the medicine feeding hopper (8) is rotatably provided with a hopper cover (9).

4. The western medicine tablet grinding and milling instrument according to claim 1, wherein: the filter plate (14) comprises a frame (141) and a filter screen (142), wherein the filter screen (142) is fixedly connected to the top end of the inner wall of the frame (141).

5. The western medicine tablet grinding and milling instrument according to claim 1, wherein: the side wall of the medicine inlet (27) close to the grinding roller (18) is fixedly connected with a baffle plate (17).

6. The western medicine tablet grinding and milling instrument according to claim 1, wherein: the lower end pipe body of the powder outlet pipe (21) penetrates through the first supporting plate (3) and is fixedly provided with a manual control valve (22).

7. The western medicine tablet grinding and milling instrument according to claim 1, wherein: the upper end surface of the first supporting plate (3) is fixedly provided with a controller (28) close to the front end, and the output end of the controller (28) is electrically connected with the electric cylinder (7) and the motor (24).

8. The western medicine tablet grinding and milling instrument according to claim 1, wherein: one end of the scraper (20) far away from the side wall of the grinding box (16) is in contact with the grinding roller (18).