CN210873091U

CN210873091U - Medicine crushing device

Info

Publication number: CN210873091U
Application number: CN201921010995.4U
Authority: CN
Inventors: 乔华
Original assignee: Changzhou Jintan District Peoples Hospital
Current assignee: Changzhou Jintan District Peoples Hospital
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-06-30
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to the technical field of drug processing, in particular to a drug crushing device, which solves the defects that the prior drug crushing device is inconvenient to use and is not easy to achieve the drug grinding effect, and comprises a device shell, the device shell comprises a drug adding bin and a drug grinding bin, the interior of the drug adding bin is transversely connected with two first rotating rods through a bearing, the outer side of the first rotating rod is sleeved with a compression roller, the exterior of one side of the drug adding bin is also connected with a third rotating rod through a bearing, the interior of the drug grinding bin is provided with a crushing wheel, the middle sleeve of the crushing wheel is provided with a wheel shaft, a servo motor drives the second rotating rod in a worm to rotate through a worm wheel, thereby driving a crushing plate in a mounting plate to rotate alternately with a filter plate, the crushing plate is contacted with the filter plate in the rolling process of the crushing wheel, when the crushing wheel is driven to the two ends of the crushing bin, the filter plate is, so that the medicine falls through the filter plate and is automatically discharged.

Description

Medicine crushing device

Technical Field

The utility model relates to a medicine processing technology field especially relates to a medicine crushing device.

Background

Clinically, most patients need to take medicines suitable for diseases according to disease conditions, and some patients with dysphagia, such as old people or children, cannot directly take tablets and need to crush the tablets and then take the tablets by flushing, but the currently clinically used medicine crushing device is inconvenient to use, the medicines need to be put into the crushed medicines and then taken out, and the medicine crushing effect is not easy to achieve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing tablet crushing device is inconvenient to use and is not easy to achieve the effect of grinding the tablet, and providing the tablet crushing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a medicine crushing device, includes the device casing, the device casing is including adding the storehouse and grinding the storehouse, the inside in storehouse of adding the medicine has two first bull sticks through bearing transverse connection, the compression roller has been cup jointed in the outside of first bull stick, and one side outside with the storehouse still is connected with the third bull stick through the bearing, the inside in storehouse of grinding the medicine is provided with and grinds the wheel, the middle cover that grinds the wheel is equipped with the shaft, and the bottom in storehouse of grinding the medicine still is connected with the second bull stick of horizontal setting through the bearing, two mounting panels have been cup jointed in the outside of second bull stick, and one side of device casing is passed through the bolt fastening and is had servo motor.

Preferably, the output end of the servo motor is sleeved with a driving rod, and the tail end of the driving rod is sleeved with a transmission rod through a bearing.

Preferably, a sliding groove is formed in one side of the drug grinding bin, one end of the wheel shaft extends to the outside of one side of the sliding groove, and one end of the transmission rod is connected to the outer side of the wheel shaft in a sleeved mode through a bearing.

Preferably, the outer side of one end of one of the first rotating rod and the outer side of the third rotating rod are sleeved with gears which are meshed with each other.

Preferably, the outer side of one end of the other first rotating rod and the outer side of the third rotating rod are both sleeved with synchronous belt wheels, and synchronous belts are wound on the outer sides of the synchronous belt wheels.

Preferably, two have welded respectively between the mounting panel and have two board and the filter plate of smashing, it is circular distribution to smash board and filter plate.

Preferably, the output end of the servo motor is sleeved with a worm wheel, and the tail end of the second rotating rod is sleeved with a worm meshed with the worm wheel.

Preferably, one of the first rotating rod and the second rotating rod is sleeved with a driving belt wheel, and a driving belt is wound on the outer side of the driving belt wheel.

The utility model has the advantages that:

1. servo motor utilizes drive belt, gear and hold-in range to drive two reverse synchronous rotations of first bull stick, drives the compression roller that the first bull stick outside cup jointed and rolls tablet or medicinal material.

2. The driving rod drives the wheel shaft sleeved at the tail end of the transmission rod to push and pull back and forth on one side of the device shell under the driving of the servo motor, so that the rolling wheel sleeved with the wheel shaft rolls tablets or medicinal materials in the rolling bin back and forth.

3. The servo motor drives the second rotating rod in the worm to rotate through the worm gear, so that the grinding plate in the mounting plate and the filter plate are driven to rotate in an interactive mode, the grinding plate is contacted with the filter plate to realize grinding in the grinding process of the grinding wheel, and when the grinding wheel is transmitted to the two ends of the grinding bin, the filter plate is contacted with ground medicines, so that the medicines fall through the filter plate and are automatically discharged.

Drawings

Fig. 1 is a schematic structural view of a drug crushing device according to the present invention;

FIG. 2 is a schematic cross-sectional view of a drug crushing device according to the present invention;

FIG. 3 is a schematic top view of the drug crushing device according to the present invention;

fig. 4 is a schematic side view of the drug crushing device according to the present invention.

In the figure: the device comprises a device shell 1, a grinding bin 2, a dosing bin 3, a servo motor 4, a turbine 5, a driving rod 6, a transmission rod 7, an axle 8, a grinding wheel 9, a first rotating rod 10, a compression roller 11, a second rotating rod 12, a vortex rod 13, a mounting plate 14, a grinding plate 15, a filter plate 16, a third rotating rod 17 and a gear 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a medicine crushing device comprises a device shell 1, wherein the device shell 1 comprises a medicine feeding bin 3 and a medicine grinding bin 2, two first rotating rods 10 are transversely connected inside the medicine feeding bin 3 through bearings, a press roller 11 is sleeved outside the first rotating rods 10, a third rotating rod 17 is further connected outside one side of the medicine feeding bin 3 through bearings, a crushing wheel 9 is arranged inside the medicine grinding bin 2, a wheel shaft 8 is sleeved in the middle of the crushing wheel 9, a second rotating rod 12 is transversely arranged at the bottom of the medicine grinding bin 2 through a bearing, two mounting plates 14 are sleeved outside the second rotating rod 12, and a servo motor 4 is fixed on one side of the device shell 1 through bolts;

the output end of the servo motor 4 is sleeved with a driving rod 6, the tail end of the driving rod 6 is sleeved with a transmission rod 7 through a bearing, one side of the drug grinding bin 2 is provided with a chute, one end of a wheel shaft 8 extends to the outside of one side of the chute, one end of the transmission rod 7 is sleeved on the outside of the wheel shaft 8 through a bearing, the outside of one end of one first rotating rod 10 and the outside of a third rotating rod 17 are both sleeved with gears 18 which are mutually meshed, the outside of one end of the other first rotating rod 10 and the outside of the third rotating rod 17 are both sleeved with synchronous pulleys, the outside of the synchronous pulleys is wound with a synchronous belt, two mounting plates 14 are respectively welded with two grinding plates 15 and two filter plates 16, the grinding plates 15 and the filter plates 16 are circularly distributed, the output end of the servo motor 4 is sleeved with a worm wheel 5, the tail end of the second rotating rod 12 is sleeved with a worm 13 which is meshed with the worm wheel 5, one end of one first rotating rod 10, the outside of the driving belt wheel is wound with a driving belt.

In this embodiment, install servo motor 4 in one side of device casing 1, servo motor 4 utilizes drive belt, gear 18 and hold-in range to drive two reverse synchronous rotations of first bull stick 10, drives the compression roller 11 that the first bull stick 10 outside cup jointed and rolls tablet or medicinal material.

The output end of the servo motor 4 is sleeved with a driving rod 6, the driving rod 6 drives a wheel shaft 8 which is sleeved with a bearing at the tail end of a transmission rod 7 under the driving of the servo motor 4 to push and pull back at one side of the device shell 1, so that a rolling wheel 9 which is sleeved with the wheel shaft 8 rolls tablets or medicinal materials in the rolling bin 2 back and forth.

The bottom of the grinding bin 2 is connected with a second rotating rod 12 through a bearing, the servo motor 4 drives the second rotating rod 12 in the worm 13 to rotate through the worm wheel 4, so as to drive the grinding plate 15 in the mounting plate 14 and the filter plate 16 to rotate alternately, the grinding plate 15 is contacted with the grinding wheel 9 during the grinding process to realize grinding, and when the grinding wheel 9 is driven to two ends of the grinding bin 2, the filter plate 16 is contacted with the ground medicine, so that the medicine falls through the filter plate 16 and is automatically discharged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a medicine crushing device, includes device casing (1), its characterized in that, device casing (1) is including adding medicine storehouse (3) and grinding storehouse (2), the inside in adding medicine storehouse (3) has two first bull sticks (10) through bearing transverse connection, compression roller (11) have been cup jointed in the outside of first bull stick (10), and it still is connected with third bull stick (17) through the bearing to add one side outside in medicine storehouse (3), the inside in grinding storehouse (2) is provided with grinding wheel (9), the middle cover of grinding wheel (9) is equipped with shaft (8), and the bottom of grinding storehouse (2) still is connected with second bull stick (12) of horizontal setting through the bearing, two mounting panels (14) have been cup jointed in the outside of second bull stick (12), and one side of device casing (1) has servo motor (4) through the bolt fastening.

2. A drug grinding device according to claim 1, characterized in that the output end of the servo motor (4) is sleeved with a driving rod (6), and the end of the driving rod (6) is sleeved with a transmission rod (7) through a bearing.

3. A drug crushing device according to claim 2, wherein one side of the drug crushing bin (2) is provided with a chute, one end of the wheel shaft (8) extends to the outside of one side of the chute, and one end of the transmission rod (7) is sleeved outside the wheel shaft (8) through a bearing.

4. A drug milling apparatus as claimed in claim 1, wherein gears (18) are engaged with each other and are fitted around the outside of one end of one of the first rotating shaft (10) and the outside of the third rotating shaft (17).

5. A drug grinding device according to claim 4 characterized in that a synchronous belt pulley is sleeved on the outer side of one end of the other first rotating rod (10) and the outer side of the third rotating rod (17), and a synchronous belt is wound on the outer side of the synchronous belt pulley.

6. A drug milling device according to claim 1, characterized in that two milling plates (15) and filter plates (16) are welded between the two mounting plates (14), respectively, said milling plates (15) and filter plates (16) being arranged in a circular pattern.

7. A drug grinding device according to claim 1, characterized in that the output end of the servo motor (4) is sleeved with a worm wheel (5), and the end of the second rotating rod (12) is sleeved with a worm (13) engaged with the worm wheel (5).

8. A drug grinding device according to claim 1, characterized in that a driving belt wheel is sleeved on the outer side of one end of each of the first rotating rod (10) and the second rotating rod (12), and a driving belt is wound on the outer side of the driving belt wheel.