Medical granular traditional Chinese medicine screening equipment

Abstract

The medical granular traditional Chinese medicine screening equipment comprises a screening frame and screening assemblies, a groove is formed in the top of the right side of the screening frame, and the whole groove is of a U-shaped structure and used for allowing the screening assemblies of different sizes to be installed on the top of the right side of the screening frame; the screening assembly comprises a rotating shaft seat, a servo motor, a support rod, a screen, a threaded sleeve, a one-way feeding opening and a top plate, the top of the rotating shaft seat is rotationally connected with the servo motor, the support rod is fixedly installed at the output end of the servo motor, the screen is installed in the support rod, and the threaded sleeve is fixedly installed at the tail end of the support rod; the top of the threaded sleeve is provided with a one-way feeding port, and the outer wall of the front end of the threaded sleeve is in threaded connection with a top plate. According to the medical granular traditional Chinese medicine screening equipment, the size of meshes of the screen can be changed, meanwhile, screened traditional Chinese medicine decoction pieces can be transferred to the next procedure, and operation complexity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine screening, in particular to a medical granular traditional Chinese medicine screening device. Background Art

[0002] Drugs that are collected, processed, and prepared according to traditional Chinese medicine theory, explain the mechanism of action, and guide clinical application are collectively referred to as Chinese medicine. Chinese medicine mainly comes from natural medicine and its processed products, including herbal medicine, animal medicine, mineral medicine, and some chemical and biological products. Chinese herbal medicine slices are processed and processed according to Chinese medicine theory and can be directly used in clinical Chinese medicine. However, Chinese herbal medicine slices will be classified during the processing and production process or before packaging, and graded based on the size of the particles for subsequent targeted medication or packaging.

[0003] For example, the patent document with application number CN202222332392.4 discloses a granular Chinese medicine screening device. The utility model granular Chinese medicine screening device has a reasonable new structure. The particles blocked by the upper filter plate need to be cleaned. The bolts are manually twisted to release the limit on the limit block, and the pull rod is manually dragged to drive the upper filter plate. The upper filter plate slides along the deflection plate until the upper filter plate is higher than the baffle, and a brush is used manually to sweep the particles out of the upper filter plate. However, the mesh size of the sieve in the granular Chinese medicine screening device cannot be replaced according to the size of the required Chinese medicine pieces, which results in the device being able to only screen Chinese medicine pieces of a specific size, and there are certain limitations.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a medical granular Chinese medicine screening device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a medical granular Chinese medicine screening device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screening device for medical granular Chinese medicine, comprising a screening frame and a screening component, a groove is opened at the top right side of the screening frame, and the overall structure of the groove is "U"-shaped, which is suitable for installing the screening components of different sizes on the top right side of the screening frame, and the screening component comprises a rotating shaft seat, a servo motor, a support rod, a screen, a threaded sleeve, a one-way feeding port and a top plate, the top of the rotating shaft seat is rotatably connected to the servo motor, and the output end of the servo motor is fixedly installed with the support rod, and the screen is installed inside the support rod, the end of the support rod is fixedly installed with a threaded sleeve, and the top of the threaded sleeve is provided with a one-way feeding port, and the front end outer wall of the threaded sleeve is threadedly connected to the top plate.

[0007] Preferably, a support is provided at the bottom of the screening frame, and the support is arranged in an overall "L"-shaped structure.

[0008] Preferably, the front and rear ends of the right side of the support are threadedly connected with fixing screws, and the support is fixedly connected to the screening frame through the fixing screws.

[0009] Preferably, a motor is embedded in the front end of the right side of the support, and a transmission wheel is fixedly installed at the output end of the motor.

[0010] Preferably, a conveyor belt is sleeved on the outer wall of the transmission wheel, and edge guards are provided on the front and rear sides of the conveyor belt.

[0011] Preferably, a rotation groove is provided at the bottom of the support, and a rubber wheel is rotatably connected inside the rotation groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the medical granular Chinese medicine screening equipment can not only change the size of the screen mesh, but also transfer the screened Chinese medicine pieces to the next process, reducing the cumbersome operation.

[0013] 1. The utility model sets the screening assembly so that the top plate is reversely rotated and separated from the threaded sleeve connected to the support rod, and then the screen inside the support rod is pulled out from the threaded sleeve, and replaced with the required screen, and reset, and then the top plate is screwed clockwise into the right end of the threaded sleeve, and the raised part on one side of the top plate is pressed against one end of the screen to prevent the screen from shaking during operation, so as to achieve the purpose of changing the size of the screen mesh and improve the convenience of use;

[0014] 2. The utility model uses a motor and a conveyor belt to drive the transmission wheel to rotate. The transmission wheel rotates and drives the conveyor belt set on its outer wall to rotate. The rotation of the conveyor belt transfers the Chinese herbal medicine pieces that have been screened and fallen to the next process to achieve the purpose of transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a medical granular Chinese medicine screening device of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a screening component of a medical granular Chinese medicine screening device of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of a support for a medical granular Chinese medicine screening device of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the structure of a support of a medical granular Chinese medicine screening device when viewed from above.

[0019] In the figure: 1. screening frame; 2. groove; 3. screening assembly; 301. rotating shaft seat; 302. servo motor; 303. bracket rod; 304. screen; 305. threaded sleeve; 306. one-way feeding port; 307. top plate; 4. support; 5. fixing screw; 6. motor; 7. transmission wheel; 8. conveyor belt; 9. edge guard; 10. rotating groove; 11. rubber wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-Figure 2 As shown, a medical granular Chinese medicine screening device includes a screening frame 1 and a screening component 3. A groove 2 is opened on the top right side of the screening frame 1, and the groove 2 is arranged in a "U"-shaped structure as a whole, which is used for installing screening components 3 of different sizes on the top right side of the screening frame 1. The screening component 3 includes a rotating shaft seat 301, a servo motor 302, a support rod 303, a screen 304, a threaded sleeve 305, a one-way feeding port 306 and a top plate 307. The top of the rotating shaft seat 301 is rotatably connected to the servo motor 302, and the output end of the servo motor 302 is fixedly installed with the support rod 303, and the screen 304 is installed inside the support rod 303. The end of the support rod 303 is fixedly installed with a threaded sleeve 305, and the top of the threaded sleeve 305 is provided with a one-way feeding port 306, and the front end outer wall of the threaded sleeve 305 is threadedly connected to the top plate 307.

[0022] The top plate 307 is rotated in the reverse direction and separated from the threaded sleeve 305 connected to the support rod 303, and then the screen 304 inside the support rod 303 is pulled out from the threaded sleeve 305, and replaced with the required screen 304, and reset, and then the top plate 307 is screwed clockwise into the right end of the threaded sleeve 305, and the raised part on one side of the top plate 307 is used to support one end of the screen 304 to prevent the screen 304 from shaking during operation, so as to achieve the purpose of changing the mesh size of the screen 304 and improve the convenience of use.

[0023] like Figure 3-Figure 4 As shown, a support 4 is provided at the bottom of the screening frame 1, and the support 4 is arranged in an "L"-shaped structure as a whole.

[0024] The support 4 is used to load and fix components such as the conveyor belt 8.

[0025] Furthermore, fixing screws 5 are threadedly connected at the front and rear ends of the right side of the support 4, and the support 4 is fixedly connected to the screening frame 1 through the fixing screws 5.

[0026] The fixing screw 5 prevents the support 4 from shaking after being docked with the screening frame 1.

[0027] Furthermore, a motor 6 is embedded and installed at the front end of the right side of the support 4, and a transmission wheel 7 is fixedly installed at the output end of the motor 6.

[0028] The motor 6 provides power for the rotation of the transmission wheel 7 .

[0029] Furthermore, a conveyor belt 8 is sleeved on the outer wall of the driving wheel 7 , and edge guards 9 are provided on the front and rear sides of the conveyor belt 8 .

[0030] The edge guard 9 reduces the possibility of the conveyor belt 8 falling off due to external collision during operation.

[0031] Furthermore, a rotation groove 10 is formed at the bottom of the support 4 , and a rubber wheel 11 is rotatably connected inside the rotation groove 10 .

[0032] The rubber wheel 11 is used to support and transfer the disassembled support 4 .

[0033] Working principle: When using the medical granule Chinese medicine screening equipment, first,

[0034] Embodiment 1: The servo motor 302 drives the support rod 303 to tilt upward with the rotating shaft seat 301 as the center, and then the top plate 307 is reversely rotated and separated from the threaded sleeve 305 connected to the support rod 303, and then the screen 304 inside the support rod 303 is pulled out from the threaded sleeve 305, and replaced with the required screen 304, and reset, and then the top plate 307 is screwed clockwise into the right end of the threaded sleeve 305, and the raised part on one side of the top plate 307 is against one end of the screen 304 to prevent the screen 304 from shaking during operation, so as to achieve the purpose of changing the size of the mesh of the screen 304 and improve the convenience of use;

[0035] Embodiment 2: The support 4 is pushed to the bottom of the screening frame 1 and fixed by the fixing screw 5, and then the motor 6 arranged on one side of the edge guard 9 drives the transmission wheel 7 to rotate, and the transmission wheel 7 rotates while driving the conveyor belt 8 arranged on its outer wall to rotate. The rotation of the conveyor belt 8 transfers the Chinese herbal medicine pieces that have been screened and fallen to the next process. This is the working principle of the medical granular Chinese medicine screening equipment.

Claims

1. A medical granular Chinese medicine screening device, comprising a screening frame (1) and a screening component (3), characterized in that: The top right side of the screening frame (1) is provided with a groove (2), and the groove (2) is arranged in a "U"-shaped structure as a whole, so as to be suitable for the screening components (3) of different sizes to be installed on the top right side of the screening frame (1). The screening component (3) comprises a rotating shaft seat (301), a servo motor (302), a support rod (303), a screen (304), a threaded sleeve (305), a one-way feeding port (306) and a top plate (307). The top of the rotating shaft seat (301) is rotatably connected to the servo motor (302), and the output end of the servo motor (302) is fixedly installed with the support rod (303), and the screen (304) is installed inside the support rod (303). The end of the support rod (303) is fixedly installed with a threaded sleeve (305), and the top of the threaded sleeve (305) is provided with a one-way feeding port (306), and the front end outer wall of the threaded sleeve (305) is threadedly connected to the top plate (307).

2. The medical granular Chinese medicine screening device according to claim 1, characterized in that: A support (4) is arranged at the bottom of the screening frame (1), and the support (4) is arranged in an overall "L"-shaped structure.

3. The medical granular Chinese medicine screening device according to claim 2, characterized in that: The front and rear ends of the right side of the support (4) are threadedly connected with fixing screws (5), and the support (4) is fixedly connected to the screening frame (1) via the fixing screws (5).

4. The medical granular Chinese medicine screening device according to claim 2, characterized in that: A motor (6) is embedded and installed at the front end of the right side of the support (4), and a transmission wheel (7) is fixedly installed at the output end of the motor (6).

5. The medical granular Chinese medicine screening device according to claim 4, characterized in that: The outer wall of the transmission wheel (7) is provided with a conveyor belt (8), and the front and rear sides of the conveyor belt (8) are provided with edge guards (9).

6. The medical granular Chinese medicine screening device according to claim 2, characterized in that: A rotation groove (10) is provided at the bottom of the support (4), and a rubber wheel (11) is rotatably connected inside the rotation groove (10).

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