CN219334427U

CN219334427U - Medicine grinding equipment

Info

Publication number: CN219334427U
Application number: CN202320450967.4U
Authority: CN
Inventors: 胡春震; 于力强; 卢志宏; 孙继良; 于景龙
Original assignee: Lepu Pharmaceutical Technology Co ltd
Current assignee: Lepu Pharmaceutical Technology Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-07-14
Anticipated expiration: 2033-03-10

Abstract

The utility model relates to the technical field of display grinding equipment, and discloses medicine grinding equipment, which comprises a sealing cover and a grinding chamber detachably connected with the sealing cover, wherein a discharging part is arranged at the bottom of the grinding chamber in a conducting way, a grinding paddle extending into the grinding chamber is arranged in the sealing cover, and the grinding paddle is in clamping connection with a bearing disc rotatably arranged in the grinding chamber; a plurality of discharging holes are formed in the bearing plate at intervals, and a sealing plate for sealing the discharging holes is rotatably arranged at the bottom of the bearing plate; in the initial state, the sealing plate is in a state of plugging the discharge hole, and continuously plugging or opening the discharge hole is realized by the sealing plate along with the forward or reverse conversion rotation of the grinding paddles; according to the utility model, through the optimized arrangement of the structure, the discharging position and the discharging mode are adjusted, so that smooth discharging of the ground powder is ensured, and the situation that powder materials are scattered during discharging is avoided.

Description

Medicine grinding equipment

Technical Field

The utility model relates to the technical field of display grinding equipment, in particular to medicine grinding equipment.

Background

In the existing small medicinal material grinding devices, most of motors are arranged at the bottom, grinding cavities are arranged at the top, after grinding is finished, sealing covers on the grinding cavities at the top are taken down, and the ground powdery finished products are poured out; the equipment has certain drawbacks, when the cover is opened and the material is poured, the equipment is limited by the structure of the whole device, more powder materials are accumulated on the sealing cover, more grinding powder can fall in the moment of taking down the sealing cover and the process of taking down and placing, after the sealing cover is taken down, the top opening of the equipment is exposed completely, the area is large, the material is poured and taken, various inconveniences exist, the phenomenon that the powder materials are scattered easily occurs, and not only the waste of the materials is caused, but also the adverse effect is caused on the surrounding working environment.

Disclosure of Invention

The utility model aims to provide a drug grinding device, which adjusts the discharging position and the discharging mode through the optimized arrangement of the structure, ensures the smooth discharging of the ground powder and avoids the situation of powder material scattering during discharging.

The utility model adopts the following technical scheme:

the medicine grinding equipment comprises a sealing cover and a grinding chamber detachably connected with the sealing cover, wherein a discharging part is arranged at the bottom of the grinding chamber in a conducting way, a grinding paddle extending into the grinding chamber is arranged in the sealing cover, and the grinding paddle is in clamping connection with a bearing disc rotatably arranged in the grinding chamber; a plurality of discharging holes are formed in the bearing plate at intervals, and a sealing plate for sealing the discharging holes is rotatably arranged at the bottom of the bearing plate; in the initial state, the sealing plate is in a state of plugging the discharge hole, and continuously plugs or opens the discharge hole along with the forward or reverse conversion rotation of the grinding paddles.

Preferably, an auxiliary member is provided at one end of each sealing plate adjacent to the pulverizing chamber.

Preferably, the auxiliary piece comprises a shell arranged at the end part of the sealing plate, and a guide ball is movably arranged in the shell.

Preferably, a limiting plate limiting the sealing plate is arranged on the bottom surface of the bearing plate at one side of the unloading hole.

Preferably, the discharging part is of a cylindrical structure, and a conical discharging hole is formed in the bottom of the discharging part.

Preferably, a conical guide surface is arranged between the crushing chamber and the discharging part.

Preferably, the discharging part is rotatably arranged on the supporting seat through a connecting rod.

Preferably, a transparent observation port is arranged on the crushing chamber.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the unloading holes are formed in the bearing disc, so that crushed materials can be directly discharged into the lower discharging part, the powdery materials can be smoothly discharged through the discharging part, and the situation that the materials are scattered due to the fact that the powdery materials are accumulated at the top of the sealing cover when discharged from the top is avoided; simultaneously through rotating the setting closing plate in the loading tray bottom, can realize sealing the discharge opening at kibbling in-process, make the material be in crushing indoor all the time, guarantee crushing duration and crushing effect, control the grinding oar and drive the loading tray and rotate in opposite directions after the material is smashed and accomplish, realize the opening of discharge opening, accomplish the row material operation.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a partial cross-sectional view of an embodiment of the present application;

FIG. 3 is a bottom view of a carrier tray according to an embodiment of the present application;

FIG. 4 is an enlarged view of A in FIG. 3;

fig. 5 is an enlarged view of B in fig. 2.

Detailed Description

The present utility model will now be described more fully hereinafter with reference to the accompanying drawings and examples in which:

as shown in fig. 1 to 5, the medicine grinding device of the utility model comprises a sealing cover 1, wherein the bottom of the sealing cover 1 is detachably connected with a grinding chamber 2, and the bottom of the grinding chamber 2 is provided with a discharge part 3 in a conducting way for guiding and discharging medicine powder after grinding and grinding; the top end of the sealing cover 1 is provided with a driving motor 4, the bottom end of the sealing cover 1 is provided with a grinding paddle 5 connected with the driving motor 4, the grinding paddle 5 comprises a rotating shaft and a grinding blade arranged on the rotating shaft, the bottom end of the grinding paddle 5 extends into the grinding chamber 2 and is in clamping connection with a bearing disc 6 rotatably arranged in the grinding chamber 2, preferably, the bottom of the grinding paddle 5 is provided with a cross-shaped plug 7, the middle part of the top end of the bearing disc 6 is provided with a cross-shaped plug groove matched with the plug 7, and the grinding paddle 5 drives the bearing disc 6 to rotate in the working process through the clamping and the plug 7 and the plug groove to finish grinding and grinding operations; a plurality of discharging holes 8 are formed in the bearing disc 6 at intervals and are used for providing a channel for discharging the medicines into the discharging part 3 after the medicines are ground and crushed, a plurality of sealing plates 9 for sealing the discharging holes 8 are coaxially arranged at the bottom of the bearing disc 6 in a rotating manner, so that materials are prevented from falling from the discharging holes 8 in the crushing process, and the crushing effect of the materials entering the discharging part 3 is ensured; under the initial condition, the sealing plate 9 is arranged at the position of the discharging hole 8 to plug the discharging hole, and when the grinding paddle 5 drives the bearing disc 6 to rotate clockwise, the sealing plate 9 which is arranged in a rotating mode always achieves the plugging operation on the discharging hole 8 due to inertia, after grinding is completed, when the grinding paddle 5 rotates anticlockwise, the sealing plate 9 can be thrown out of the discharging hole 8 due to inertia and separated from the discharging hole 8, and crushed powdery materials fall into the discharging part 3 through the discharging hole 8.

Further, an auxiliary piece is arranged at one end of each sealing plate 9 close to the crushing chamber 2 so as to assist the sealing plates 9 to realize centrifugal rotation, and the state of the sealing plates 9 can be converted in time when the grinding paddles 5 rotate clockwise or anticlockwise; preferably, the auxiliary member comprises a shell 10 arranged at the end part of the sealing plate 9, the shell 10 is arranged along the width direction of the sealing plate 9, a guide ball 11 is movably arranged in the shell 10, and the guide ball 11 is preferably a metal ball so as to strengthen the acting force exerted by the guide ball 11 on one side of the shell 10 when the bearing plate 6 rotates and ensure the state of the sealing plate 9 under different working conditions. In addition, the bottom surface of the bearing disc 6 at one side of the discharge hole 8 is provided with a limiting plate 12 limiting the sealing plate 9, the movable position of the sealing plate 9 is limited, the clockwise side of the sealing plate 9 is ensured to be in contact with the limiting plate 12 at the clockwise side of the discharge hole 8 during crushing, the blocking of the discharge hole 8 is realized, and the phenomenon that the discharge hole 8 is exposed due to overlarge rotation amplitude is prevented; when the grinding paddle 5 rotates anticlockwise, the anticlockwise side of the sealing plate 9 is contacted with the limiting plate 12 on the anticlockwise side of the unloading hole 8, so that the unloading hole 8 is always in an open state, and smooth unloading is ensured.

Further, the discharging part 3 is of a cylindrical structure, a conical discharging hole is formed in the bottom of the discharging part, so that the discharge of the medicine powder after grinding and crushing is facilitated, and in addition, a plugging cover 13 is further arranged at the discharging hole. Preferably, a conical guide surface 14 is provided between the pulverizing chamber 2 and the discharge portion 3 to ensure smooth entry of the pulverized drug powder into the discharge portion 3.

The discharging part 3 is rotatably arranged on the supporting seat 16 through the connecting rod 15 so as to conveniently support equipment, meanwhile, the position of the equipment can be adjusted through the rotation arrangement of the discharging part 3, the discharging convenience is improved, meanwhile, the materials on the bearing disc 6 can be completely shaken off into the discharging part 3 through shaking the discharging part 3, and the accumulation of powdery materials is reduced; an operating handle 18 is preferably provided on top of the sealing cover 1 to facilitate providing an operating point for adjustment of the device relative to the support base 16. In addition, in the utility model, the crushing chamber 2 is also provided with a transparent observation port 17 so as to observe the grinding and crushing conditions of materials, thereby enhancing the practicability of the utility model.

When the device is used, the sealing cover 1 can be taken down, medicinal materials to be ground and crushed are added, then the sealing cover 1 is connected with the crushing chamber 2, the driving motor 4 is started to perform grinding operation, and after finishing grinding, the driving motor 4 is controlled to turn over to run, so that the sealing plate 9 is separated from the discharging hole 8, and the discharging operation of powdery materials into the discharging part 3 is realized; the structure is simple and the operation is simple; through adjusting discharge position and discharge mode, guarantee the smooth emission of powder after grinding, effectively avoided the powder material to gather on sealed lid 1 when discharging and had the unrestrained condition appearing.

Claims

1. The utility model provides a medicine grinding device, includes sealed lid and with sealed crushing room of dismantling connection, its characterized in that: the bottom of the crushing chamber is communicated with a discharging part, a grinding paddle extending into the crushing chamber is arranged in the sealing cover, and the grinding paddle is in clamping connection with a bearing disc rotatably arranged in the crushing chamber; a plurality of discharging holes are formed in the bearing plate at intervals, and a sealing plate for sealing the discharging holes is rotatably arranged at the bottom of the bearing plate; in the initial state, the sealing plate is in a state of plugging the discharge hole, and continuously plugs or opens the discharge hole along with the forward or reverse conversion rotation of the grinding paddles.

2. The drug milling apparatus of claim 1, wherein: and an auxiliary piece is arranged at one end of each sealing plate, which is close to the crushing chamber.

3. A drug milling apparatus as claimed in claim 2, wherein: the auxiliary piece comprises a shell arranged at the end part of the sealing plate, and a guide ball is movably arranged in the shell.

4. A drug milling apparatus as claimed in claim 3, wherein: the bottom surface of the bearing disc at one side of the unloading hole is provided with a limiting plate for limiting the sealing plate.

5. The drug milling apparatus of claim 1, wherein: the discharging part is of a cylindrical structure, and a conical discharging hole is formed in the bottom of the discharging part.

6. The drug milling apparatus of claim 5, wherein: a conical guide surface is arranged between the crushing chamber and the discharging part.

7. The drug milling apparatus of claim 6, wherein: the discharging part is rotatably arranged on the supporting seat through the connecting rod.

8. The drug milling apparatus of claim 1, wherein: the crushing chamber is provided with a transparent observation port.