Traditional Chinese medicine decoction piece crushing device
By using the combination of active grinding disc, passive grinding disc and spring in the crushing device of Chinese herbal medicine, as well as the coordination of columns, passive grinding discs, springs and telescopic cylinders, the problem of poor crushing degree in the prior art is solved, and the further improvement is achieved Efficient crushing of Chinese herbal medicines improves the quality of powder formation.
Patent Information
- Application Number
- CN202411538438.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2024-12-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing traditional Chinese herbal medicine crushing device has a fixed distance between the active grinding disc and the passive grinding disc, resulting in a weakening force when the volume of the traditional Chinese herbal medicine is reduced, and the degree of crushing is poor, affecting the quality of powder formation.
A Chinese herbal medicine crushing device was designed. Through the arrangement of active grinding disc, passive grinding disc and spring, the passive grinding disc is driven close to the active grinding disc by the spring. As the volume of Chinese herbal medicine is reduced, the force is enhanced and the column is passed. , the cooperation between the passive grinding disc, the spring and the telescopic cylinder intermittently adjusts the pitch of the grinding disc and the collision of the contact ring, indirectly increases the volume of Chinese herbal medicines and improves the crushing degree.
It effectively improves the crushing degree of Chinese herbal medicine and enhances the powder quality. By dynamically adjusting the collision between the grinding discs and the contact ring, it promotes uniform crushing of Chinese herbal medicine and reduces the probability of gelatinization during the crushing process.
Smart Images
Figure CN119098253A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of traditional Chinese medicine processing, and in particular to a device for crushing traditional Chinese medicine pieces. Background Art
[0002] Chinese herbal medicines are processed and prepared so that they can be directly used in clinical Chinese medicine. When using them, a crushing device is usually required to process the herbal medicines so that the ingredients in the herbal medicines can be more easily absorbed by the human body.
[0003] Some existing crushing devices are mainly composed of a cylinder, a cover, a motor, an active grinding disc and a passive grinding disc. When in use, the Chinese herbal medicine slices are placed on the passive grinding disc in the cylinder, and then the cover is closed so that the active grinding disc is pressed on top of the Chinese herbal medicine slices. Then, the motor is run to make the active grinding disc rotate and cooperate with the passive grinding disc so that the Chinese herbal medicine slices between the two are gradually crushed.
[0004] However, in the above process, since the distance between the active grinding disk and the passive grinding disk is fixed, as the volume of the Chinese herbal medicine slices gradually decreases during the subsequent crushing process, the force exerted on them by the active grinding disk and the passive grinding disk is weakened, resulting in poor crushing degree of the Chinese herbal medicine slices, thereby affecting the powder quality of the Chinese herbal medicine slices. Summary of the invention
[0005] The present application proposes a Chinese herbal medicine slice pulverizing device, which has the advantage of improving the pulverization degree of Chinese herbal medicine slices, and is used to solve the problem that the pulverization degree of Chinese herbal medicine slices is not good, resulting in the quality of the powdered Chinese herbal medicine slices being affected.
[0006] To achieve the above-mentioned purpose, the present application adopts the following technical scheme: a Chinese herbal medicine slice crushing device, comprising: a cylinder, a cover body is provided at the opening of the cylinder, a motor is fixedly installed at the center position of the cover body facing away from the side of the cylinder, a rotating shaft is provided at the center position of the inner cavity of the cylinder, the rotating shaft passes through the cover body at one end facing the cover body and is fixedly connected to the output shaft of the motor, an active grinding disc is fixedly installed at the end of the rotating shaft facing away from the cover body, the circumferential side of the active grinding disc is slidably connected with the inner wall of the cylinder in the corresponding direction, a passive grinding disc is slidably installed in the inner cavity of the cylinder and at a position on the side of the active grinding disc facing away from the cover body, and a spring is provided on the side of the passive grinding disc facing away from the active grinding disc.
[0007] Furthermore, a locking mechanism is fixed to the outer wall of the cylinder and the outer wall of the cover.
[0008] Furthermore, columns are provided on both sides of the cylinder, the lower ends of the columns are fixed on the ground, the outer wall of the cylinder is rotatably connected with the columns, and when the opening of the cylinder faces upward or the opening of the cylinder rotates a quarter of a circle, the rotating structure between the cylinder and the columns is locked.
[0009] Furthermore, a telescopic cylinder is fixedly installed in the wall of the cylinder and at a position on the side of the passive grinding disc facing away from the cover body, a slide groove is provided in the output rod of the telescopic cylinder, a slider is fixedly installed on the side of the passive grinding disc facing away from the cover body, the slider and the slide groove form a sliding connection, the spring is arranged in the slide groove and at a position on the side of the slider facing away from the passive grinding disc, and the two ends of the spring are respectively fixedly connected to the inner wall of the slide groove and the slider.
[0010] Furthermore, a contact ring is fixedly installed on the inner wall of the cylinder and located outside the sliding block, and a through hole is penetrated and opened in the wall of the cylinder and located between the contact ring and the telescopic cylinder.
[0011] Furthermore, a rotating drum is sealed and rotatably installed inside the wall of the cylinder and located outside the active grinding disk and the passive grinding disk. The passive grinding disk and the active grinding disk are both slidably connected to the inner wall of the rotating drum. When the passive grinding disk contacts the contact ring, the rotating drum is still located outside the passive grinding disk. Slots are symmetrically provided inside the rotating drum and located outside the active grinding disk. Blocks are symmetrically fixedly installed on the outer side of the active grinding disk. The blocks are slidably connected to the slots.
[0012] Furthermore, the cylinder body and the rotating drum are both made of heat-conducting materials.
[0013] This application has the following beneficial effects: The present application provides a Chinese herbal medicine slice crushing device, which, through the arrangement of an active grinding disc, a passive grinding disc and a spring, gradually reduces the volume of the Chinese herbal medicine slice between the active grinding disc and the passive grinding disc as they work. In this process, the spring gradually releases its elastic force and drives the passive grinding disc closer to the active grinding disc, so that the degree of weakening of the forces exerted by the two on the Chinese herbal medicine slices is lower, thereby improving the crushing degree of the Chinese herbal medicine slices.
[0014] Through the arrangement of the column, the passive grinding disc, the spring and the telescopic cylinder, before the above-mentioned active grinding disc and the passive grinding disc work, the cylinder body is rotated a quarter of a circle, and then the active grinding disc and the passive grinding disc start to work. In this process, the telescopic cylinder contracts intermittently, so that the spring pulls the passive grinding disc, thereby increasing the distance between the active grinding disc and the passive grinding disc, so that part of the Chinese herbal medicine slices between the two are gathered downward, and then the telescopic cylinder is extended and reset, so that the active grinding disc and the passive grinding disc crush the above-mentioned gathered Chinese herbal medicine slices. Through the above-mentioned action, the volume of the Chinese herbal medicine slices is indirectly increased, and the crushing degree of the Chinese herbal medicine slices is improved.
[0015] Through the arrangement of the passive grinding disc, telescopic cylinder and contact ring, when the telescopic cylinder contracts and drives the passive grinding disc to move, the passive grinding disc will collide with the contact ring, thereby causing the Chinese herbal medicine slices adhered to the passive grinding disc to detach and gather downward. Through the above action, the volume of the Chinese herbal medicine slices is further indirectly increased, and the degree of crushing of the Chinese herbal medicine slices is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings, which constitute a part of the specification, illustrate embodiments disclosed in the present application and, together with the description, serve to explain the principles disclosed in the present application.
[0017] The present application can be more clearly understood from the following detailed description with reference to the accompanying drawings, in which: Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the present invention; Figure 2 This is a schematic diagram of the internal structure of the cylinder in the first embodiment of the present invention; Figure 3 For the present invention Figure 2 A partial enlarged schematic diagram of the structure at center A; Figure 4 This is a schematic diagram of the internal structure of the cylinder in the second embodiment of the present invention; Figure 5 For the present invention Figure 4 A partial enlarged schematic diagram of the structure at point B in the middle.
[0018] In the figure: 1. cylinder; 2. column; 3. cover; 4. locking mechanism; 5. motor; 6. rotating shaft; 7. active grinding disc; 8. passive grinding disc; 9. telescopic cylinder; 10. slide groove; 11. slider; 12. spring; 13. contact ring; 14. rotating cylinder; 15. slot; 16. block. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0020] Example 1: Please refer to Figure 1-Figure 3A Chinese medicine slice crushing device comprises a cylinder 1, a cover 3 is arranged at the opening of the cylinder 1, a locking mechanism 4 is fixed to the outer wall of the cylinder 1 and the outer wall of the cover 3, a motor 5 is fixedly installed at the center position of the cover 3 facing away from the cylinder 1, a rotating shaft 6 is arranged at the center position of the inner cavity of the cylinder 1, one end of the rotating shaft 6 passes through the cover 3 toward the cover 3 and is fixedly connected to the output shaft of the motor 5, an active grinding disc 7 is fixedly installed at the end of the rotating shaft 6 facing away from the cover 3, and the side of the active grinding disc 7 facing away from the cover 3 is a grinding part, and the active grinding disc 7 is a grinding part. The circumferential side of the grinding disc 7 forms a sliding connection with the inner wall of the cylinder 1 in the corresponding direction, and a passive grinding disc 8 is slidably installed in the inner cavity of the cylinder 1 and at a position on the side of the active grinding disc 7 facing away from the cover body 3 (because the active grinding disc 7 and the passive grinding disc 8 both form a sliding contact with the inner wall of the cylinder 1, the air between the active grinding disc 7 and the passive grinding disc 8 can flow through the gap of the above-mentioned sliding contact), the side of the passive grinding disc 8 facing the cover body 3 is the grinding part, and a spring 12 is provided on the side of the passive grinding disc 8 facing away from the active grinding disc 7.
[0021] When in use, the Chinese herbal medicine slices are placed on the passive grinding disc 8 in the cylinder 1, and then the cover body 3 is closed and connected to the cylinder 1 through the locking mechanism 4, so that the active grinding disc 7 is pressed on the top of the Chinese herbal medicine slices (at this time, the active grinding disc 7 applies pressure to the passive grinding disc 8, so that the spring 12 is in a compressed state), and then the motor 5 is operated to make the active grinding disc 7 rotate and cooperate with the passive grinding disc 8, so that the Chinese herbal medicine slices between the two are gradually crushed, and then, as the volume of the Chinese herbal medicine slices gradually decreases, the spring 12 gradually releases its elastic force and drives the passive grinding disc 8 to move closer to the active grinding disc 7, so that the degree of weakening of the forces exerted by the two on the Chinese herbal medicine slices is lower, thereby improving the crushing degree of the Chinese herbal medicine slices, when the crushing is completed, turn off the motor 5, open the locking mechanism 4, and take out the active grinding disc 7, and finally, pour out the powdered Chinese herbal medicine slices.
[0022] See also Figure 1-Figure 3 , columns 2 are provided on both sides of the cylinder 1, the lower ends of the columns 2 are fixed on the ground, and the outer wall of the cylinder 1 is rotatably connected with the columns 2 (in the prior art, when the opening of the cylinder 1 faces upward, or the opening of the cylinder 1 rotates a quarter of a circle, the rotating structure between the cylinder 1 and the columns 2 is locked, and when there is no external rotating force, the cylinder 1 always maintains the current state), a telescopic cylinder 9 is fixedly installed in the wall of the cylinder 1 and at a position on the side of the passive grinding disc 8 facing away from the cover body 3, a slide groove 10 is provided in the output rod of the telescopic cylinder 9, and a slider 11 is fixedly installed on the side of the passive grinding disc 8 facing away from the cover body 3, and the slider 11 forms a sliding engagement with the slide groove 10, a spring 12 is arranged in the slide groove 10 and at a position on the side of the slider 11 facing away from the passive grinding disc 8, one end of the spring 12 is fixedly connected to the inner wall of the slide groove 10, and the other end of the spring 12 is fixedly connected to the slider 11.
[0023] Before the active grinding disc 7 and the passive grinding disc 8 start working, the cylinder 1 is rotated by an external force by a quarter of a turn (such as Figure 2 The state shown), after that, the active grinding disc 7 and the passive grinding disc 8 start to work. Through this action, in the process of reducing the volume of the Chinese herbal medicine slices, the spring 12 can more easily push the passive grinding disc 8 close to the active grinding disc 7, thereby improving the crushing degree of the Chinese herbal medicine slices. In this process, the telescopic cylinder 9 contracts intermittently, so that the contracted output rod pulls the passive grinding disc 8 through the spring 12 (the contraction length of the output rod is greater than the elongation when the spring 12 is fully released), thereby increasing the distance between the active grinding disc 7 and the passive grinding disc 8, so that part of the Chinese herbal medicine slices between the two are gathered downward (under their own gravity). After that, the telescopic cylinder 9 extends and resets, so that the active grinding disc 7 and the passive grinding disc 8 are close again, and the above-mentioned gathered Chinese herbal medicine slices are crushed. Through the above action, the volume of the Chinese herbal medicine slices between the active grinding disc 7 and the passive grinding disc 8 is indirectly increased, so that the crushing degree of the Chinese herbal medicine slices is improved.
[0024] See also Figure 1-Figure 3 A contact ring 13 is fixedly installed on the inner wall of the cylinder 1 and located outside the slider 11, and a through hole is penetrated and opened in the wall of the cylinder 1 and located between the contact ring 13 and the telescopic cylinder 9.
[0025] During the process of the telescopic cylinder 9 contracting and driving the passive grinding disc 8 to move, the passive grinding disc 8 will collide with the contact ring 13, thereby causing the Chinese herbal medicine pieces adhered to the passive grinding disc 8 to detach and gather downward. Through the above action, the volume of the Chinese herbal medicine pieces is further indirectly increased and the degree of crushing of the Chinese herbal medicine pieces is improved.
[0026] Example 2: Please refer to Figure 1-Figure 5 This embodiment is a further improvement of the first embodiment, and the improvement lies in that a rotating drum 14 is sealed and rotatably installed in the wall of the cylinder 1 and located outside the active grinding disk 7 and the passive grinding disk 8. The passive grinding disk 8 and the active grinding disk 7 are both slidably connected to the inner wall of the rotating drum 14. When the passive grinding disk 8 contacts the contact ring 13, the rotating drum 14 is still located outside the passive grinding disk 8. The interior of the rotating drum 14 and the outer side of the active grinding disk 7 are symmetrically provided with card grooves 15. The outer side surface of the active grinding disk 7 is symmetrically fixed with card blocks 16, and the card blocks 16 and the card grooves 15 are slidably connected.
[0027] In the process of increasing the distance between the passive grinding disk 8 and the active grinding disk 7, the active grinding disk 7 drives the rotating drum 14 to rotate synchronously through the block 16, so that the Chinese herbal medicines gathered downward will be driven by the rotating drum 14, prompting the Chinese herbal medicines to be distributed circumferentially along the inner wall of the rotating drum 14. Through the above-mentioned action, the volume of the Chinese herbal medicines between the active grinding disk 7 and the passive grinding disk 8 is indirectly increased, and the active grinding disk 7 and the passive grinding disk 8 are uniformly stressed, thereby reducing the probability of deformation and damage of the two due to uneven stress during long-term use.
[0028] Embodiment 3: Both the cylinder 1 and the rotating drum 14 are made of heat-conducting materials. By collecting the above-mentioned Chinese herbal medicines and distributing them circumferentially along the rotating drum 14, the contact area between the Chinese herbal medicines and the cylinder 1 and the rotating drum 14 is increased, making it easier for the heat in the Chinese herbal medicines to pass through the cylinder 1 and the rotating drum 14 and then be transferred to the external environment, thereby reducing the probability of gelatinization of the Chinese herbal medicines during the crushing operation.
Claims
1. A Chinese herbal medicine slice crushing device, characterized in that: include: A cylinder (1), wherein a cover (3) is provided at the opening of the cylinder (1), a motor (5) is fixedly mounted at the center position of the cover (3) facing away from the side of the cylinder (1), a rotating shaft (6) is provided at the center position of the inner cavity of the cylinder (1), one end of the rotating shaft (6) facing the cover (3) passes through the cover (3) and is fixedly connected to the output shaft of the motor (5), an active grinding disc (7) is fixedly mounted at the end of the rotating shaft (6) facing away from the cover (3), the circumferential side of the active grinding disc (7) is slidably connected to the inner wall of the cylinder (1) in the corresponding direction, a passive grinding disc (8) is slidably mounted in the inner cavity of the cylinder (1) and located at a position on the side of the active grinding disc (7) facing away from the cover (3), and a spring (12) is provided on the side of the passive grinding disc (8) facing away from the active grinding disc (7); The outer wall of the cylinder (1) and the outer wall of the cover (3) are jointly fixed with a locking mechanism (4); A column (2) is provided on both sides of the cylinder (1), the lower ends of the columns (2) are fixed on the ground, the outer wall of the cylinder (1) and the columns (2) are rotatably connected, and when the opening of the cylinder (1) faces upward or the opening of the cylinder (1) rotates a quarter of a turn, the rotation structure between the cylinder (1) and the columns (2) is locked; A telescopic cylinder (9) is fixedly installed in the wall of the cylinder (1) and located at a position on the side of the passive grinding disc (8) facing away from the cover body (3); a slide groove (10) is provided in the output rod of the telescopic cylinder (9); a slider (11) is fixedly installed on the side of the passive grinding disc (8) facing away from the cover body (3); the slider (11) and the slide groove (10) form a sliding engagement; the spring (12) is arranged in the slide groove (10) and located at a position on the side of the slider (11) facing away from the passive grinding disc (8); and the two ends of the spring (12) are respectively fixedly connected to the inner wall of the slide groove (10) and the slider (11).
2. A Chinese medicine slice pulverizing device according to claim 1, characterized in that: A contact ring (13) is fixedly mounted on the inner wall of the cylinder (1) and located outside the slider (11), and a through hole is provided in the wall of the cylinder (1) and located between the contact ring (13) and the telescopic cylinder (9).
3. A Chinese medicine slice pulverizing device according to claim 2, characterized in that: A rotating drum (14) is installed in a sealed and rotatable manner in the wall of the cylinder (1) and at the outer side of the active grinding disk (7) and the passive grinding disk (8); the passive grinding disk (8) and the active grinding disk (7) are both slidably connected to the inner wall of the rotating drum (14); when the passive grinding disk (8) contacts the contact ring (13), the rotating drum (14) is still located at the outer side of the passive grinding disk (8); a clamping groove (15) is symmetrically provided inside the rotating drum (14) and at the outer side of the active grinding disk (7); a clamping block (16) is symmetrically fixedly installed on the outer side surface of the active grinding disk (7); the clamping block (16) is slidably connected to the clamping groove (15).
4. A Chinese medicine slice pulverizing device according to claim 3, characterized in that: The cylinder (1) and the rotating cylinder (14) are both made of heat-conducting materials.