Grinding device
By introducing a guide ring and a spring telescopic rod into the traditional Chinese medicine grinding device, the problem that the grinding pestle head cannot contact the bottom of the grinding dish is solved, and the full and uniform grinding effect of the traditional Chinese medicine is achieved.
Patent Information
- Application Number
- CN202420457600.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-11
AI Technical Summary
In the existing traditional Chinese medicine medicinal materials grinding devices, the grinding pestle head cannot contact the bottom of the grinding dish, resulting in some medicinal materials being unable to fully grind and the grinding effect is poor.
A grinding device including a grinding drive assembly and a guide assembly is designed, through the cooperation of the guide ring and the spring telescopic rod, ensuring that the grinding pestle can move from the inside to the outside and fully contact with the inner wall of the grinding dish, avoiding dead corners, and achieving through the discharge hole. Even grinding of medicinal materials and prevent excessive grinding.
Fully grinding of traditional Chinese medicinal materials is achieved, preventing excessive grinding of medicinal materials, improving the grinding effect, and making the grinding of medicinal materials more uniform and effective.
Smart Images
Figure CN222240639U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of traditional Chinese medicine grinding, in particular to a grinding device. Background Art
[0002] Traditional Chinese medicine refers to substances that are used to prevent, treat and diagnose diseases under the guidance of traditional Chinese medicine theory, and have rehabilitation and health-care effects. Traditional Chinese medicine mainly comes from natural medicines and their processed products, including herbal medicines, animal medicines, mineral medicines and some chemical and biological products. Before using traditional Chinese medicine, the medicinal materials need to be fully ground.
[0003] Chinese Patent Publication No.: CN216261237U, a Chinese medicine grinding device for traditional Chinese medicine, a swing ball head moves in all directions in a movable ball seat through a movable ball groove, and an inclined grip tube is obliquely sleeved on the outside of the swing grip rod to achieve circular grinding of the grinding pestle head in a Chinese medicine grinding bowl. However, when the grinding pestle head is circling along the inner wall of the grinding bowl, it cannot contact the bottom of the grinding bowl, resulting in that some medicinal materials cannot be fully ground and the grinding effect is not good enough. Utility Model Content
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A grinding device, comprising:
[0006] A grinding drive assembly and a grinding dish, wherein the grinding drive assembly comprises a motor 1, wherein the output shaft end of the motor 1 is fixedly connected to a connecting plate, a side of the connecting plate is fixedly connected to a slide plate, a slider is slidably connected to the inner wall of the slide plate, a baffle is fixedly connected to the top of the slider, a limit plate is fixedly connected to the bottom of the slider, both sides of the bottom of the baffle are slidably connected to the top of the slide plate, the top of the limit plate is slidably connected to the bottom of the slide plate, a connecting rod is fixedly connected to the bottom of the limit plate, a motor 2 is fixedly connected to the bottom of the connecting rod, a grinding pestle is fixedly connected to the output shaft end of the motor 2, and the bottom of the grinding pestle is slidably connected to the inner wall of the grinding dish;
[0007] The guide assembly comprises a guide ring, one side of which is fixedly connected with a support rod, and the side surface of the connecting rod penetrates the inner wall of the guide ring in a sliding connection.
[0008] Preferably, the top of motor 1 is fixedly connected to a top plate, the bottom of the top plate is fixedly connected to a support column on a side away from motor 1, the bottom of the support column is fixedly connected to bottom plate 1, and the support rod is fixedly connected to a side of the support column on a side away from the guide ring.
[0009] Preferably, a spring telescopic rod is fixedly connected to the bottom of the grinding dish, the bottom of the spring telescopic rod is fixedly connected to the second bottom plate, and one side of the first bottom plate is fixedly connected to one side of the second bottom plate.
[0010] Preferably, slide plates are fixedly connected to both sides of the outer wall of the grinding dish, and limiting columns are fixedly connected to both sides of the top of the second bottom plate, and the upper ends of the limiting columns pass through the surface of the slide plates that are slidably connected.
[0011] Preferably, the inner wall opening of the grinding dish is in a semi-ellipsoidal shape.
[0012] Preferably, a discharge hole is provided at the bottom of the inner wall of the grinding dish.
[0013] Preferably, a groove is provided at the center of the top of the second bottom plate, a collecting bin is slidably engaged with the inner wall of the groove, and the top plate is located directly below the discharge hole.
[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0015] 1. By setting a guide ring, the guide ring is in a plane thread shape, so that the grinding pestle moves from the inside to the outside, and cooperates with the self-rotation of the grinding pestle to fully grind the Chinese medicinal materials inside the grinding dish to avoid dead corners. When the grinding pestle moves outward, the bottom of the grinding pestle squeezes the inner wall of the grinding dish, so that the grinding dish moves downward, and the spring in the spring telescopic rod is compressed and shortened. When the grinding pestle moves to the outermost side, the output shaft of the motor 1 is reversed to move the grinding pestle to the middle of the grinding dish for reset, thereby grinding the Chinese medicinal materials in various places inside the grinding dish.
[0016] 2. By setting the discharge hole, when the medicinal materials in the grinding dish are ground to a certain coarseness and fineness, the medicinal materials will fall into the collection bin through the discharge hole, while the medicinal materials that cannot pass through the discharge hole will continue to be ground and can be discharged through the discharge hole only after being fully ground, thus avoiding excessive grinding of the medicinal materials and making the grinding degree of the medicinal materials more uniform. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the grinding drive assembly of the utility model;
[0020] Figure 3This is a schematic diagram of the structure of the guide assembly of the utility model;
[0021] Figure 4 This is a schematic diagram of the disassembly of the grinding dish structure of the utility model.
[0022] Description of reference numerals:
[0023] 1. Motor 1, 2. Connecting plate, 3. Slide plate, 4. Sliding block, 5. Baffle, 6. Limiting plate, 7. Connecting rod, 8. Motor 2, 9. Grinding pestle, 10. Guide ring, 11. Support rod, 12. Top plate, 13. Support column, 14. Bottom plate 1, 15. Grinding dish, 16. Spring telescopic rod, 17. Bottom plate 2, 18. Limiting column, 19. Slide plate, 20. Groove, 21. Collection bin, 22. Discharge hole. DETAILED DESCRIPTION
[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0025] The embodiments of the present application solve the problems in the prior art by providing a grinding device.
[0026] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:
[0027] Embodiment 1:
[0028] The specific structure of this embodiment is as follows: Figure 1-Figure 3 As shown, a grinding device comprises:
[0029] A grinding drive assembly and a grinding dish 15, wherein the grinding drive assembly comprises a motor 1, wherein the output shaft end of the motor 1 is fixedly connected to a connecting plate 2, a side of the connecting plate 2 is fixedly connected to a slide plate 3, a slider 4 is slidably connected to the inner wall of the slide plate 3, a baffle 5 is fixedly connected to the top of the slider 4, a limit plate 6 is fixedly connected to the bottom of the slider 4, both sides of the bottom of the baffle 5 are slidably connected to the top of the slide plate 3, the top of the limit plate 6 is slidably connected to the bottom of the slide plate 3, a connecting rod 7 is fixedly connected to the bottom of the limit plate 6, a motor 2 8 is fixedly connected to the bottom of the connecting rod 7, a grinding pestle 9 is fixedly connected to the output shaft end of the motor 2 8, and the bottom of the grinding pestle 9 is slidably connected to the inner wall of the grinding dish 15;
[0030] The guide assembly comprises a guide ring 10 , one side of the guide ring 10 is fixedly connected with a support rod 11 , and the side surface of the connecting rod 7 penetrates through the inner wall of the guide ring 10 in a sliding connection.
[0031] In some examples, the top of motor 1 is fixedly connected to a top plate 12, the bottom of the top plate 12 is fixedly connected to a support column 13 on a side away from motor 1, the bottom of the support column 13 is fixedly connected to a bottom plate 14, and the side of the support rod 11 away from the guide ring 10 is fixedly connected to the side of the support column 13.
[0032] In some examples, a spring telescopic rod 16 is fixedly connected to the bottom of the grinding dish 15 , a bottom of the spring telescopic rod 16 is fixedly connected to a bottom plate 2 17 , and one side of the bottom plate 1 14 is fixedly connected to one side of the bottom plate 2 17 .
[0033] In some examples, slide plates 19 are fixedly connected to both sides of the outer wall of the grinding dish 15 , and limiting columns 18 are fixedly connected to both sides of the top of the bottom plate 17 , and the upper ends of the limiting columns 18 pass through the surface of the slidingly connected slide plates 19 .
[0034] In some examples, the inner wall opening of the grinding dish 15 is in a semi-ellipsoidal shape.
[0035] By adopting the above technical solution:
[0036] Put the Chinese medicinal materials to be ground into the inner wall of the grinding dish 15, and then turn on the motor 1 and the motor 2 8. The motor 2 8 drives the grinding pestle 9 to rotate, and the bottom of the grinding pestle 9 is attached to the inner wall of the grinding dish 15 to grind the Chinese medicinal materials. The motor 1 drives the slide plate 3 to rotate through the connecting plate 2. The slide plate 3 drives the motor 2 8 to rotate through the slider 4, the limit plate 6 and the connecting rod 7. The baffle 5 plays a supporting role on the slide plate 3, and the top of the limit plate 6 is close to the bottom of the slide plate 3 to play a limiting role, so that the grinding pestle 9 remains in a vertical state. When the slider 4 rotates with the motor 1 as the axis, the connecting rod 7 moves along the inner wall of the guide ring 10, and the guide ring 10 is in a plane thread shape, so that the grinding pestle 9 moves from the inside to the outside. With the self-rotation of the grinding pestle 9, the Chinese medicinal materials inside the grinding dish 15 can be fully ground to avoid dead corners. When the grinding pestle 9 When moving outward, the bottom of the grinding pestle 9 squeezes the inner wall of the grinding dish 15, causing the grinding dish 15 to move downward, and the spring in the spring telescopic rod 16 is compressed and shortened. When the grinding pestle 9 moves to the outermost side, the output shaft of the motor 1 is reversed to cause the grinding pestle 9 to move toward the middle of the grinding dish 15 for reset, thereby grinding the Chinese medicinal materials at various locations inside the grinding dish 15, solving the problem that when the grinding pestle head is grinding along the inner wall of the grinding dish in a circle, it cannot contact the bottom of the grinding dish, resulting in some medicinal materials not being fully ground and the grinding effect being not good enough. When the grinding pestle 9 moves to the middle of the grinding dish 15, the spring in the spring telescopic rod 16 recovers to push the grinding dish 15 upward to keep the inner wall of the grinding dish 15 in contact with the grinding pestle 9, and the slide plate 19 moves along the surface of the limit column 18 to support and stabilize the grinding dish 15, so that the grinding dish 15 remains in a horizontal state.
[0037] Embodiment 2:
[0038] The specific structure of this embodiment is as follows: Figure 1 and Figure 4 As shown, a discharge hole 22 is provided at the bottom of the inner wall of the grinding dish 15 .
[0039] In some examples, a groove 20 is opened at the top center of the bottom plate 17 , and a collecting bin 21 is slidably engaged with the inner wall of the groove 20 , and the top plate 12 is located directly below the discharge hole 22 .
[0040] By adopting the above technical solution:
[0041] When the medicinal materials in the grinding dish 15 are ground to a certain degree of fineness, the medicinal materials fall into the collecting bin 21 through the discharge hole 22, while the medicinal materials that cannot pass through the discharge hole 22 continue to be ground and can be discharged through the discharge hole 22 after being fully ground, thereby avoiding excessive grinding of the medicinal materials and making the grinding degree of the medicinal materials more uniform. At the same time, the repeated movement of the grinding pestle 9 can also stir the ground medicinal materials, making it easier for the medicinal materials to be discharged through the discharge hole 22 to reduce residues.
[0042] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A grinding device, characterized in that: include: A grinding drive assembly and a grinding dish (15), wherein the grinding drive assembly comprises a motor (1), the output shaft end of the motor (1) is fixedly connected to a connecting plate (2), one side of the connecting plate (2) is fixedly connected to a slide plate (3), the inner wall of the slide plate (3) is slidably connected to a slider (4), the top of the slider (4) is fixedly connected to a baffle plate (5), the bottom of the slider (4) is fixedly connected to a limit plate (6), the bottom sides of the baffle plate (5) are slidably connected to the top of the slide plate (3), the top of the limit plate (6) is slidably connected to the bottom of the slide plate (3), the bottom of the limit plate (6) is fixedly connected to a connecting rod (7), the bottom of the connecting rod (7) is fixedly connected to a motor (8), the output shaft end of the motor (8) is fixedly connected to a grinding pestle (9), and the bottom of the grinding pestle (9) is slidably connected to the inner wall of the grinding dish (15); The guide assembly comprises a guide ring (10), one side of the guide ring (10) is fixedly connected to a support rod (11), and the side surface of the connecting rod (7) penetrates the inner wall of the guide ring (10) in a sliding connection.
2. A grinding device according to claim 1, characterized in that: The top of the motor one (1) is fixedly connected to a top plate (12), the bottom of the top plate (12) away from the motor one (1) is fixedly connected to a support column (13), the bottom of the support column (13) is fixedly connected to a bottom plate one (14), and the side of the support rod (11) away from the guide ring (10) is fixedly connected to the side of the support column (13).
3. A grinding device according to claim 2, characterized in that: The bottom of the grinding dish (15) is fixedly connected to a spring telescopic rod (16), the bottom of the spring telescopic rod (16) is fixedly connected to a second bottom plate (17), and one side of the first bottom plate (14) is fixedly connected to one side of the second bottom plate (17).
4. A grinding device according to claim 3, characterized in that: Both sides of the outer wall of the grinding dish (15) are fixedly connected with a slide plate (19), and both sides of the top of the second bottom plate (17) are fixedly connected with a limiting column (18), and the upper end of the limiting column (18) passes through the surface of the sliding connection slide plate (19).
5. A grinding device according to claim 1, characterized in that: The inner wall opening of the grinding dish (15) is in the shape of a semi-ellipsoid.
6. A grinding device according to claim 1, characterized in that: The inner wall bottom of the grinding dish (15) is provided with a discharge hole (22).
7. A grinding device according to claim 3, characterized in that: A groove (20) is provided at the center of the top of the second bottom plate (17), and a collecting bin (21) is slidably engaged with the inner wall of the groove (20), and the top plate (12) is located directly below the discharge hole (22).