Traditional Chinese medicine grinding device for pharmacy department

Abstract

The traditional Chinese medicine grinding device for the pharmacy department comprises a rolling grinding box and a preparation mechanism installed in the rolling grinding box, and the preparation mechanism comprises a braking assembly and a rolling assembly; the traditional Chinese medicine grinding device for the pharmacy department is provided with the grinding cylinder and the U-shaped bottom plate, a first rotating shaft and a sector gear can be driven to rotate by starting a first motor, and an annular rack can be driven to move through a meshing structure of the sector gear and the annular rack and rotation of the sector gear; secondly, a U-shaped bottom plate is arranged on the lower side of the grinding cylinder, the middle of the U-shaped bottom plate is a plane, and the two ends of the U-shaped bottom plate are semi-radian circles, so that no gap exists in the grinding process, grinding is more sufficient, and the problems that when a traditional Chinese medicine grinding device conducts grinding, the grinding efficiency is low, and the grinding efficiency is high are solved. And the ground traditional Chinese medicine powder is not fine enough in quality.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicine grinding, in particular to a Chinese medicine grinding device for pharmacy. Background Art

[0002] Traditional Chinese medicine is often needed in the treatment process, and the traditional Chinese medicine grinding device is used to grind the traditional Chinese medicine into powder. The traditional way is to boil the traditional Chinese medicine materials and boil the medicinal properties of the traditional Chinese medicine herbs into water for consumption. The process is complicated and labor-intensive and takes a long time. Grinding the traditional Chinese medicine into powder and then brewing it in warm water for consumption is relatively simple, which saves manpower and time to a certain extent.

[0003] The grinding efficiency of traditional Chinese medicine grinding devices on the market is low and cannot meet the needs of hospitals. In addition, the ground traditional Chinese medicine powder is not fine enough. Therefore, a traditional Chinese medicine grinding device for pharmacy is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a Chinese medicine grinding device for pharmacy, which solves the problem that the grinding efficiency of the Chinese medicine grinding device in the prior art is low and cannot meet the needs of the hospital, and the ground Chinese medicine powder is not fine enough.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a Chinese medicine grinding device for pharmacy, comprising a rolling mill box and a preparation mechanism installed inside the rolling mill box, wherein the preparation mechanism comprises a braking assembly and a rolling assembly;

[0006] The brake assembly includes a fixed frame, a first motor, a first rotating shaft, a sector gear, an annular rack, a support frame and a first slide groove, a fixed frame is installed on one side of the rolling mill box, a first motor is installed on the other side wall of the fixed frame, a first rotating shaft is installed on one end of the first motor, a sector gear is installed on the other end of the first rotating shaft, an annular rack is installed on the outer side of the sector gear, a support frame is installed on the outer side wall of the annular rack, and a first slide groove is installed at the connection between the fixed frame and the support frame;

[0007] The rolling assembly includes a second slide, a second rotating shaft, a rolling cylinder, a U-shaped bottom plate and a closing valve. A second slide is installed at the connection between the rolling mill box and the support frame, a rolling cylinder is installed below one end of the support frame, a second rotating shaft is installed at the connection between the support frame and the rolling cylinder, a U-shaped bottom plate is installed on the lower side of the rolling cylinder, and a closing valve is installed on one side wall of the rolling mill box.

[0008] Preferably, a connecting box is installed above the rolling mill box, a first slide rail is installed on the inner side of the connecting box, a first slider is installed on the inner side of the first slide rail, an outer frame is installed on one side of the first slider, a hand handle is installed on one end of the outer frame, a filter is installed on the inner side of the outer frame, a feeding valve is installed above the connecting box, a mixing box is installed above the feeding valve, a second motor is installed on one side of the mixing box, a third rotating shaft is installed on one end of the second motor, a first gear is installed on the other end of the third rotating shaft, a second gear is installed on one side of the first gear, a connecting column is installed below the second gear, a stirring plate is installed on the side wall of the connecting column, and a feed port is installed on the upper surface of the mixing box.

[0009] Preferably, the sector gear and the first rotating shaft form a rotating structure through the operation of the first motor, and the sector gear and the annular rack form an engaging structure, and the annular rack and the support frame form a fixed structure, and the support frame forms a sliding structure with the fixed frame through the first sliding groove.

[0010] Preferably, the support frame forms a sliding structure with the rolling mill box through the second slide groove, and the support frame forms a rotating structure with the rolling cylinder through the second rotating shaft, and the outer wall of the rolling cylinder is tightly fitted with the upper surface of the U-shaped bottom plate.

[0011] Preferably, the connecting box forms a sliding structure with the outer frame through the first sliding rail and the first sliding block, the outer frame and the hand handle form a fixed structure, and the outer frame and the filter screen form a snap-fit ​​structure.

[0012] Preferably, the first gear and the third shaft form a rotating structure through the operation of the second motor, and the first gear and the second gear form an engaging structure, and the second gear and the connecting column form a fixed structure, and the stirring plates are evenly spaced on the side wall of the connecting column.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The Chinese medicine grinding device for pharmacy is provided with a rolling cylinder and a U-shaped bottom plate. By turning on the first motor, the first rotating shaft and the fan-shaped gear can be driven to rotate. Through the meshing structure of the fan-shaped gear and the annular rack, the rotation of the fan-shaped gear can drive the annular rack to move, and indirectly drive the support frame and the rolling cylinder to move back and forth, so that the medicinal materials can be reciprocated and ground, making the grinding more convenient. Secondly, a U-shaped bottom plate is provided on the lower side of the rolling cylinder. The middle of the U-shaped bottom plate is a plane, and the two ends are semi-arc circles, so that there is no gap in the grinding process, the grinding is more sufficient, and the grinding efficiency is low when the Chinese medicine grinding device is used for grinding, which leads to the failure to meet the needs of the hospital, and the ground Chinese medicine powder is not fine enough;

[0015] 2. The pharmacy Chinese medicine grinding device is provided with an outer frame and a filter. By pulling the handle with external force, the outer frame and the filter can be driven to slide through the first slide rail and the first slider, so that the filter can be pulled out and cleaned. The filter can isolate the larger medicinal materials above, avoiding the inconvenience of grinding larger medicinal materials, further improving the efficiency of the Chinese medicine grinding device, and making the device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a Chinese medicine grinding device for pharmacy proposed by the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of a Chinese medicine grinding device for pharmacy proposed by the utility model;

[0018] Figure 3 The utility model is a schematic diagram of the structure of a preparation mechanism of a Chinese medicine grinding device for pharmacy.

[0019] In the figure: 1. rolling mill box; 2. fixing frame; 3. first motor; 4. first rotating shaft; 5. sector gear; 6. ring rack; 7. supporting frame; 8. first slide slot; 9. second slide slot; 10. second rotating shaft; 11. rolling cylinder; 12. U-shaped bottom plate; 13. closing valve; 14. connecting box; 15. first slide rail; 16. first slider; 17. outer frame; 18. hand handle; 19. filter screen; 20. feeding valve; 21. mixing box; 22. second motor; 23. third rotating shaft; 24. first gear; 25. second gear; 26. connecting column; 27. mixing plate; 28. feeding port. 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] Example 1

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, a Chinese medicine grinding device for pharmacy in the figure includes a rolling mill box 1 and a preparation mechanism installed inside the rolling mill box 1, and the preparation mechanism includes a braking component and a rolling component;

[0023] The brake assembly includes a fixed frame 2, a first motor 3, a first rotating shaft 4, a sector gear 5, an annular rack 6, a support frame 7 and a first slide 8. The fixed frame 2 is installed on one side of the rolling mill box 1, the first motor 3 is installed on the other side wall of the fixed frame 2, the first rotating shaft 4 is installed on one end of the first motor 3, the sector gear 5 is installed on the other end of the first rotating shaft 4, the annular rack 6 is installed on the outer side of the sector gear 5, the support frame 7 is installed on the outer side wall of the annular rack 6, and the first slide 8 is installed at the connection between the fixed frame 2 and the support frame 7;

[0024] The rolling assembly includes a second slide 9, a second rotating shaft 10, a rolling cylinder 11, a U-shaped bottom plate 12 and a closing valve 13. The second slide 9 is installed at the connection between the rolling mill box 1 and the support frame 7, the rolling cylinder 11 is installed below one end of the support frame 7, the second rotating shaft 10 is installed at the connection between the support frame 7 and the rolling cylinder 11, the U-shaped bottom plate 12 is installed on the lower side of the rolling cylinder 11, and a closing valve 13 is installed on one side wall of the rolling mill box 1.

[0025] The sector gear 5 and the first rotating shaft 4 form a rotating structure through the operation of the first motor 3, and the sector gear 5 and the annular rack 6 form an engaging structure, and the annular rack 6 and the support frame 7 form a fixed structure, and the support frame 7 forms a sliding structure with the fixed frame 2 through the first slide groove 8. By turning on the first motor 3, the first rotating shaft 4 and the sector gear 5 can be driven to rotate. Through the engaging structure between the sector gear 5 and the annular rack 6, the rotation of the sector gear 5 can drive the annular rack 6 to move, thereby achieving a braking effect.

[0026] The support frame 7 forms a sliding structure with the grinding box 1 through the second slide groove 9, and the support frame 7 forms a rotating structure with the grinding cylinder 11 through the second rotating shaft 10, and the outer wall of the grinding cylinder 11 is tightly fitted with the upper surface of the U-shaped bottom plate 12. The movement of the annular rack 6 can drive the support frame 7 and the grinding cylinder 11 to move back and forth, so that the medicinal materials can be reciprocated and ground, making the grinding more convenient. Secondly, a U-shaped bottom plate 12 is arranged on the lower side of the grinding cylinder 11. The middle of the U-shaped bottom plate 12 is a plane, and the two ends are semi-arc circles, so that there is no gap during the grinding process and the grinding is more sufficient.

[0027] Example 2

[0028] like Figure 1 and Figure 2As shown, this embodiment further illustrates Example 1, a connecting box 14 is installed above the rolling mill box 1, a first slide rail 15 is installed on the inner side of the connecting box 14, a first slider 16 is installed on the inner side of the first slide rail 15, an outer frame 17 is installed on one side of the first slider 16, a hand handle 18 is installed on one end of the outer frame 17, a filter screen 19 is installed on the inner side of the outer frame 17, a feeding valve 20 is installed above the connecting box 14, a mixing box 21 is installed above the feeding valve 20, a second motor 22 is installed on one side of the mixing box 21, a third rotating shaft 23 is installed on one end of the second motor 22, a first gear 24 is installed on the other end of the third rotating shaft 23, a second gear 25 is installed on one side of the first gear 24, a connecting column 26 is installed below the second gear 25, a stirring plate 27 is installed on the side wall of the connecting column 26, and a feed port 28 is installed on the upper surface of the mixing box 21.

[0029] The connecting box 14 forms a sliding structure with the outer frame 17 through the first slide rail 15 and the first slider 16, and the outer frame 17 and the hand handle 18 form a fixed structure, and the outer frame 17 and the filter 19 form a locking structure. By pulling the hand handle 18 with external force, the outer frame 17 and the filter 19 can be driven to slide through the first slide rail 15 and the first slider 16, which is convenient for pulling out the filter 19 and cleaning the filter 19.

[0030] The first gear 24 and the third rotating shaft 23 form a rotating structure through the operation of the second motor 22, and the first gear 24 and the second gear 25 form an engaging structure, and the second gear 25 and the connecting column 26 form a fixed structure, and the stirring plates 27 are evenly spaced on the side walls of the connecting column 26. By turning on the second motor 22, the third rotating shaft 23 and the first gear 24 can be driven to rotate. Through the engaging structure of the first gear 24 and the second gear 25, the rotation of the first gear 24 can drive the second gear 25 to rotate, and indirectly drive the stirring plate 27 to rotate, so as to crush the medicinal materials inside the mixing box 21 and facilitate further grinding.

[0031] Working principle: First, the staff needs to put the medicinal materials in through the feed port 28, and then by turning on the second motor 22, the stirring plate 27 is indirectly driven to rotate to crush the medicinal materials inside the stirring box 21, and then the feed valve (20) is opened to allow the medicinal materials to be filtered through the filter screen 19. By pulling the hand handle 18 with external force, the outer frame 17 and the filter screen 19 can be driven to slide through the first slide rail 15 and the first slider 16, which is convenient for pulling out the filter screen 19 and cleaning the filter screen 19. Then, by turning on the first motor 3, the first rotating shaft 4 and the fan gear 5 can be driven to rotate. Through the meshing structure of the fan gear 5 and the annular rack 6, the rotation of the fan gear 5 can drive the annular rack 6 to move. The movement of the annular rack 6 can drive the support frame 7 and the grinding cylinder 11 to move back and forth, so that the medicinal materials can be reciprocated and ground, making the grinding more convenient.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Chinese medicine grinding device for pharmacy, comprising a rolling mill box (1) and a preparation mechanism installed inside the rolling mill box (1), characterized in that: The preparation mechanism includes a braking assembly and a rolling assembly; The brake assembly comprises a fixed frame (2), a first motor (3), a first rotating shaft (4), a sector gear (5), an annular rack (6), a support frame (7) and a first slide groove (8); a fixed frame (2) is installed on one side of the rolling mill box (1); a first motor (3) is installed on the other side wall of the fixed frame (2); a first rotating shaft (4) is installed on one end of the first motor (3); a sector gear (5) is installed on the other end of the first rotating shaft (4); an annular rack (6) is installed on the outer side of the sector gear (5); a support frame (7) is installed on the outer side wall of the annular rack (6); and a first slide groove (8) is installed at the connection between the fixed frame (2) and the support frame (7); The rolling assembly comprises a second slide groove (9), a second rotating shaft (10), a rolling cylinder (11), a U-shaped bottom plate (12) and a closing valve (13); the second slide groove (9) is installed at the connection between the rolling mill box (1) and the support frame (7); a rolling cylinder (11) is installed below one end of the support frame (7); a second rotating shaft (10) is installed at the connection between the support frame (7) and the rolling cylinder (11); a U-shaped bottom plate (12) is installed on the lower side of the rolling cylinder (11); and a closing valve (13) is installed on one side wall of the rolling mill box (1).

2. A Chinese medicine grinding device for pharmacy according to claim 1, characterized in that: A connecting box (14) is installed above the rolling mill box (1), a first slide rail (15) is installed on the inner side of the connecting box (14), a first slider (16) is installed on the inner side of the first slide rail (15), an outer frame (17) is installed on one side of the first slider (16), a hand handle (18) is installed at one end of the outer frame (17), a filter screen (19) is installed on the inner side of the outer frame (17), a material passing valve (20) is installed above the connecting box (14), and a filter screen (19) is installed above the material passing valve (20). A stirring box (21), wherein a second motor (22) is mounted on one side of the stirring box (21), a third rotating shaft (23) is mounted on one end of the second motor (22), a first gear (24) is mounted on the other end of the third rotating shaft (23), a second gear (25) is mounted on one side of the first gear (24), a connecting column (26) is mounted below the second gear (25), a stirring plate (27) is mounted on the side wall of the connecting column (26), and a feed port (28) is mounted on the upper surface of the stirring box (21).

3. A Chinese medicine grinding device for pharmacy according to claim 1, characterized in that: The sector gear (5) and the first rotating shaft (4) form a rotating structure through the operation of the first motor (3), and the sector gear (5) and the annular rack (6) form an engaging structure, and the annular rack (6) and the support frame (7) form a fixed structure, and the support frame (7) forms a sliding structure with the fixed frame (2) through the first sliding groove (8).

4. The Chinese medicine grinding device for pharmacy according to claim 1, characterized in that: The support frame (7) forms a sliding structure with the rolling mill box (1) through the second sliding groove (9), and the support frame (7) forms a rotating structure with the rolling cylinder (11) through the second rotating shaft (10), and the outer wall of the rolling cylinder (11) is tightly fitted with the upper surface of the U-shaped bottom plate (12).

5. The Chinese medicine grinding device for pharmacy according to claim 2, characterized in that: The connecting box (14) forms a sliding structure with the outer frame (17) through the first sliding rail (15) and the first sliding block (16), the outer frame (17) and the hand handle (18) form a fixed structure, and the outer frame (17) and the filter screen (19) form a snap-fit ​​structure.

6. The Chinese medicine grinding device for pharmacy according to claim 2, characterized in that: The first gear (24) and the third rotating shaft (23) form a rotating structure through the operation of the second motor (22), and the first gear (24) and the second gear (25) form an engaging structure, and the second gear (25) and the connecting column (26) form a fixed structure, and the stirring plates (27) are evenly spaced and distributed on the side wall of the connecting column (26).

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