CN220459629U

CN220459629U - Tablet grinder

Info

Publication number: CN220459629U
Application number: CN202321387849.XU
Authority: CN
Inventors: 何家伟; 刘玉花; 赵军
Original assignee: First Affiliated Hospital of Xinjiang Medical University
Current assignee: First Affiliated Hospital of Xinjiang Medical University
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2024-02-09
Anticipated expiration: 2033-06-02

Abstract

The utility model relates to the technical field of medical instruments and discloses a tablet grinder, which comprises a fixed base, wherein a grinding mechanism is fixedly connected to the inner top of the fixed base, a grinding assembly is arranged in the grinding mechanism, an anti-slip pad is fixedly connected to the bottom of the fixed base, the grinding mechanism comprises a first motor, and the first motor is fixedly connected to the inner top of the fixed base. This tablet grinding ware, through setting up rolling mechanism, in the use, the threaded rod drives under the effect of first motor and removes the box and move downwards, rolls the tablet of medicine piece against the medicine grinding groove bottom, can roll crushing to a certain extent to the tablet, at this moment, starts the second motor, makes under the effect of second motor to grind the medicine piece and rotate in grinding the medicine storehouse inside to reach the effect to tablet secondary grinding, make the grinding process labour saving and time saving of tablet, and roll the protruding piece that the medicine piece bottom set up, can make the more thoroughly of tablet crushing.

Description

Tablet grinder

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a tablet grinder.

Background

When a patient is ill and needs treatment, a doctor usually opens some medicines for the patient to eat, and more common medicines are in the form of tablets which are divided into different shapes and sizes, and for some patients suffering from dysphagia and other diseases, the medicine particles are required to be crushed or smashed so that the medicines are easier to swallow or absorb.

The national patent publication number is: CN215429220U discloses a tablet crusher, which proposes: the existing tablet crushing modes are mostly manual crushing, time and labor are wasted, a hammer is generally used for crushing the tablet, but sometimes the crushing effect is poor, the crushing is incomplete, the medicine can be stuck on the outer wall of the hammer or falls everywhere, and cleaning is not easy, and the application solves the problem, but has the following defects:

the tablet grinder in the application needs to manually press the tablet grinding block to grind the tablet, and some larger tablets need to be pressed for multiple times to grind thoroughly; second, since only one medicine tank body of the tablet grinder is provided, frequent cleaning of the medicine tank body is required in case of grinding various tablets, resulting in inefficiency in grinding the tablets.

Disclosure of Invention

The present utility model is directed to a tablet crusher, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tablet grinding ware, includes unable adjustment base, unable adjustment base's interior top fixedly connected with rolls the mechanism, roll the inside grinding element that is provided with of mechanism, unable adjustment base bottom fixedly connected with slipmat.

The rolling mechanism comprises a first motor, the top in unable adjustment base is connected to first motor fixedly, first motor passes through output shaft fixedly connected with threaded rod, threaded rod outside threaded connection has the removal box, the top is leaned on the left side to be through bearing swing joint has movable rod one in the removal box, the top is leaned on right side to be through bearing swing joint to have movable rod two in the removal box, the equal fixedly connected with of movable rod bottom and movable rod two bottom grinds the medicine piece, it is densely distributed's protruding piece to grind medicine piece bottom to be provided with, the bottom is provided with in the unable adjustment base and grinds the medicine storehouse, grind the medicine groove has been seted up at medicine storehouse top.

Preferably, the fixed base rear side fixedly connected with L shape pole, the threaded rod passes through bearing swing joint at L shape pole top.

Preferably, a sliding groove is formed in the left side in the fixed base, a sliding block is fixedly connected to the left side of the movable box, and the sliding block is in sliding connection with the inside of the sliding groove.

Preferably, a rectangular groove is formed in the inner bottom of the fixed base, a rectangular block is fixedly connected to the bottom of the medicine grinding bin, and the rectangular block is located in the rectangular groove.

Preferably, the grinding assembly comprises a rotating sleeve, the rotating sleeve is movably connected inside the moving box through a bearing, a central gear is fixedly connected to the outer side of the rotating sleeve, a left gear is fixedly connected to the outer side of a movable rod, a right gear is fixedly connected to the outer side of the movable rod, and a second motor is fixedly connected to the two top ends of the movable rod.

Preferably, the rotating sleeve is sleeved on the outer side of the threaded rod, and the second motor is fixedly connected to the top of the movable box.

Preferably, the right side of the left gear is meshed with the left side of the sun gear, and the left side of the right gear is meshed with the right side of the sun gear.

Compared with the prior art, the utility model has the beneficial effects that:

1. this tablet grinding ware, through setting up rolling mechanism, in the use, the threaded rod drives under the effect of first motor and removes the box and move downwards, rolls the tablet of medicine piece against the medicine grinding groove bottom, can roll crushing to a certain extent to the tablet, at this moment, starts the second motor, makes under the effect of second motor to grind the medicine piece and rotate in grinding the medicine storehouse inside to reach the effect to tablet secondary grinding, make the grinding process labour saving and time saving of tablet, and roll the protruding piece that the medicine piece bottom set up, can make the more thoroughly of tablet crushing.

2. This tablet grinding ware through having set up about two and having ground the medicine piece and grind the medicine storehouse, can grind the processing to two kinds of different tablets simultaneously, has further improved and has ground the drug efficiency, and grinds the medicine storehouse and can take out from unable adjustment base, is convenient for very much to grind the medicine storehouse and clear up or change.

Drawings

FIG. 1 is a schematic diagram of a front side of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a rear portion of the overall structure of the present utility model;

FIG. 3 is a schematic view of a part of the rolling mechanism of the present utility model;

fig. 4 is a schematic view of the structure of the rotating sleeve of the present utility model.

In the figure: 1. a fixed base; 2. a rolling mechanism; 201. a first motor; 202. a threaded rod; 203. grinding the medicine blocks; 204. a protruding block; 205. a movable rod I; 206. a second movable rod; 207. grinding the medicine bin; 208. a medicine grinding groove; 209. a sliding groove; 210. a sliding block; 211. a moving case; 212. an L-shaped rod; 213. rectangular blocks; 214. rectangular grooves; 3. a grinding assembly; 301. a second motor; 302. a right gear; 303. a sun gear; 304. a left gear; 305. a rotating sleeve; 4. an anti-slip mat.

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.

The utility model provides the following technical scheme:

referring to fig. 1-4, a tablet crusher comprises a fixed base 1, wherein a rolling mechanism 2 is fixedly connected to the inner top of the fixed base 1, a grinding assembly 3 is arranged in the rolling mechanism 2, and an anti-slip pad 4 is fixedly connected to the bottom of the fixed base 1.

The rolling mechanism 2 comprises a first motor 201, the first motor 201 is fixedly connected to the inner top of the fixed base 1, the first motor 201 is fixedly connected with a threaded rod 202 through an output shaft, the threaded rod 202 is externally connected with a movable box 211 in a threaded manner, the movable rod 205 is movably connected to the inner top of the movable box 211 through a bearing, the movable rod 206 is movably connected to the inner top of the movable box 211 through a bearing, the medicine grinding blocks 203 are fixedly connected to the bottom ends of the movable rod 205 and the movable rod 206 respectively, the protruding blocks 204 which are densely distributed are arranged at the bottom of the medicine grinding blocks 203, the medicine grinding bin 207 is arranged at the bottom of the fixed base 1, the medicine grinding grooves 208 are formed in the top of the medicine grinding bin 207, the threaded rod 202 drives the movable box 211 to move downwards under the action of the first motor 201 in the use process, the medicine grinding blocks 203 can grind and crush the medicine at a certain degree on the bottom of the medicine grinding grooves 208, at the moment, the second motor 301 is started, the medicine grinding blocks 203 rotate inside the medicine grinding grooves 208 under the action of the second motor 301, the medicine grinding blocks 204 are enabled to grind the medicine grinding blocks, and the medicine grinding blocks 204 thoroughly, and the medicine grinding the bottom of the medicine grinding blocks is more thoroughly.

Further, the rear side of the fixed base 1 is fixedly connected with an L-shaped rod 212, the threaded rod 202 is movably connected to the top of the L-shaped rod 212 through a bearing, wherein the L-shaped rod 212 supports the bottom end of the threaded rod 202, and the moving box 211 stops moving downwards when moving downwards to the top of the L-shaped rod 212.

Further, a sliding groove 209 is formed in the left side of the fixed base 1, a sliding block 210 is fixedly connected to the left side of the moving box 211, the sliding block 210 is slidably connected inside the sliding groove 209, the sliding groove 209 plays a role in limiting the sliding block 210, and the moving box 211 vertically moves up and down along with the threaded rod 202 under the action of the first motor 201 and the threaded rod 202.

Further, rectangular grooves 214 are formed in the inner bottom of the fixed base 1, rectangular blocks 213 are fixedly connected to the bottom of the medicine grinding bin 207, the rectangular blocks 213 are located in the rectangular grooves 214, and stability of the medicine grinding bin 207 is guaranteed under the cooperation of the rectangular grooves 214 and the rectangular blocks 213.

Further, the grinding assembly 3 includes a rotating sleeve 305, the rotating sleeve 305 is movably connected inside the moving box 211 through a bearing, a sun gear 303 is fixedly connected to the outer side of the rotating sleeve 305, a left gear 304 is fixedly connected to the outer side of the first movable rod 205, a right gear 302 is fixedly connected to the outer side of the second movable rod 206, a second motor 301 is fixedly connected to the top end of the second movable rod 206, the sun gear 303 rotates to drive the rotating sleeve 305 to rotate, and the right gear 302 transmits a rotating force to the left gear 304 through the sun gear 303, so that the left gear 304 is driven to rotate.

Further, the rotating sleeve 305 is sleeved outside the threaded rod 202, and the second motor 301 is fixedly connected to the top of the moving box 211, wherein the inner diameter of the rotating sleeve 305 is larger than the outer diameter of the threaded rod 202, and the rotation of the rotating sleeve 305 does not affect the rotation of the threaded rod 202.

Further, the right side of the left gear 304 is meshed with the left side of the central gear 303, the left side of the right gear 302 is meshed with the right side of the central gear 303, wherein the right gear 302 is rotated under the action of the second motor 301, the rotation of the right gear 302 drives the central gear 303 to rotate, and the rotation of the central gear 303 drives the left gear 304 to rotate, so that the medicine grinding block 203 rotates to grind the tablets secondarily.

In the actual operation process, when the device is used, a tablet is placed in the medicine grinding groove 208, under the action of the first motor 201 and the threaded rod 202, the moving box 211 moves downwards vertically, the medicine grinding block 203 moves downwards to the bottom of the medicine grinding groove 208 to grind and grind the tablet for the first time, then under the action of the second motor 301 and the second movable rod 206, the medicine grinding block 203 and the right gear 302 on the right side start to rotate, due to the transmission property of the gears, the rotation of the right gear 302 drives the central gear 303 to rotate, the rotation of the central gear 303 drives the left gear 304 to rotate, the rotation of the left gear 304 drives the left medicine grinding block 203 to rotate, the medicine grinding block 203 rotates in the medicine grinding groove 208 to grind the tablet for the second time, and after the tablet is crushed, the medicine grinding bin 207 is taken out from the base to pour the powder, and the medicine grinding bin 207 is cleaned.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. Tablet grinder, comprising a fixed base (1), characterized in that: the inner top of the fixed base (1) is fixedly connected with a rolling mechanism (2), a grinding assembly (3) is arranged in the rolling mechanism (2), and the bottom of the fixed base (1) is fixedly connected with an anti-slip pad (4);

the grinding mechanism (2) comprises a first motor (201), the first motor (201) is fixedly connected with the inner top of a fixed base (1), the first motor (201) is fixedly connected with a threaded rod (202) through an output shaft, the threaded rod (202) is externally connected with a movable box (211) in a threaded manner, the inner top of the movable box (211) is movably connected with a movable rod I (205) through a bearing on the left side, the inner top of the movable box (211) is movably connected with a movable rod II (206) through a bearing on the right side, the bottom of the movable rod I (205) and the bottom of the movable rod II (206) are fixedly connected with medicine grinding blocks (203), protruding blocks (204) which are densely distributed are arranged at the bottom of the medicine grinding blocks (203), a medicine grinding bin (207) is arranged at the inner bottom of the fixed base (1), and a medicine grinding groove (208) is formed in the top of the medicine grinding bin (207).

2. A tablet grinder according to claim 1, wherein: the rear side of the fixed base (1) is fixedly connected with an L-shaped rod (212), and the threaded rod (202) is movably connected to the top of the L-shaped rod (212) through a bearing.

3. A tablet grinder according to claim 1, wherein: the left side has seted up sliding tray (209) in unable adjustment base (1), remove box (211) left side fixedly connected with sliding block (210), sliding block (210) sliding connection is inside sliding tray (209).

4. A tablet grinder according to claim 1, wherein: rectangular grooves (214) are formed in the inner bottom of the fixed base (1), rectangular blocks (213) are fixedly connected to the bottom of the medicine grinding bin (207), and the rectangular blocks (213) are located in the rectangular grooves (214).

5. A tablet grinder according to claim 1, wherein: the grinding assembly (3) comprises a rotating sleeve (305), the rotating sleeve (305) is movably connected inside the movable box (211) through a bearing, a central gear (303) is fixedly connected to the outer side of the rotating sleeve (305), a left gear (304) is fixedly connected to the outer side of a first movable rod (205), a right gear (302) is fixedly connected to the outer side of a second movable rod (206), and a second motor (301) is fixedly connected to the top end of the second movable rod (206).

6. A tablet mill according to claim 5, wherein: the rotating sleeve (305) is sleeved on the outer side of the threaded rod (202), and the second motor (301) is fixedly connected to the top of the movable box (211).

7. A tablet mill according to claim 5, wherein: the right side of the left gear (304) is meshed with the left side of the central gear (303), and the left side of the right gear (302) is meshed with the right side of the central gear (303).