Traditional Chinese medicine grinding device

Abstract

The utility model discloses a traditional Chinese medicinal material grinding device, which relates to the technical field of traditional Chinese medicinal material grinding and comprises a base, a mounting seat fixedly connected to the upper end of the base, a mounting groove formed in the upper end of the mounting seat, clamping components symmetrically mounted on the inner wall of the mounting groove, a medicinal material cylinder movably connected to the interior of the mounting groove, and a fixing frame in threaded connection with the upper end of the base. A cylinder is installed at the upper end of the fixing frame, the telescopic end of the cylinder penetrates through the fixing frame and is fixedly connected with a lifting plate, the bottom end of the lifting plate is rotationally connected with a rotating seat, a rotating assembly is installed at the bottom end of the lifting plate, fixing blocks are symmetrically and fixedly connected to the bottom end of the rotating seat, fixing assemblies are installed in the fixing blocks, and a grinding head is movably connected to the bottom end of the rotating seat. Due to the adoption of the structure, a worker can easily take out the medicinal material barrel to clean the inside and carry out necessary maintenance work, so that medicinal powder residues are effectively reduced, the purity of ground medicinal materials is ensured, and the service life of the grinding device is also prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of traditional Chinese medicinal material grinding, especially relates to a traditional Chinese medicinal material grinding device. BACKGROUND

[0002] There are many types of traditional Chinese medicinal materials, each of which has its unique medicinal properties and effects. The traditional Chinese medicinal material grinding device is a tool designed specifically for finely grinding traditional Chinese medicinal materials into powder. It comes in various types, ranging from small household grinders to large industrial-scale pulverizers. Small household grinders are compact, easy to operate, and suitable for individual or family use. They can not only grind traditional Chinese medicinal materials but also process grains, coffee beans, and other materials. Moreover, they are affordable. These devices usually come with stainless steel or ceramic grinding blades to ensure that no harmful substances are produced during the grinding process, maintaining the purity and efficacy of the medicinal materials.

[0003] The publication number "CN220990969U" is a medicinal material grinding device, specifically related to the field of grinding devices, including a bottom plate, wherein one side of the bottom plate is provided with a first electric telescopic rod, and the top of the first electric telescopic rod is provided with a grinding mechanism; wherein the grinding mechanism includes a top plate arranged at the top of the first electric telescopic rod, wherein the top of the top plate is provided with a motor, and the output end of the motor is coaxially connected with a rotating shaft. The utility model discloses a grinding mechanism, the rotation of the rotating drum makes the medicinal materials in the grinding cylinder be ground, the residual medicinal material powder on the surface of the rotating drum is scraped off by the scraping ring on the inner wall of the grinding cylinder, resources are saved, and the rotating drum and the connecting cylinder are separated by rotating the rotating drum clockwise, which facilitates cleaning of the rotating drum. Moreover, the motor rotates counterclockwise to prevent the rotating drum and the connecting cylinder from rotating off after installation. Furthermore, the magnetic attraction between the magnetic ring and the magnet ring provides secondary protection, improving safety.

[0004] Although the above-mentioned utility model rotates the rotating drum clockwise to separate the rotating drum and the connecting cylinder, facilitates cleaning of the rotating drum, and rotates the motor counterclockwise to prevent the rotating drum and the connecting cylinder from rotating off after installation, it also provides secondary protection through the magnetic attraction between the magnetic ring and the magnet ring, improving safety. However, a large amount of medicinal powder and debris will be generated during the grinding process, and these residues will adhere to the inner wall and surface of the grinding cylinder. Since the grinding cylinder is fixed, it will be more difficult to clean these residues, requiring more time and effort. Moreover, incomplete cleaning of the residual medicinal powder may contaminate different batches of medicinal materials during the grinding process, affecting the quality and purity of the medicinal materials. For traditional Chinese medicinal materials that require high purity, such contamination can be fatal. UTILITY MODEL CONTENTS

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a traditional Chinese medicine grinding device to solve the problem that a large amount of medicinal powder and debris are generated during the grinding process. These residues will adhere to the inner wall and surface of the grinding cylinder. Since the grinding cylinder is fixed, it is more difficult to clean these residues, requiring more time and effort. Moreover, if the residual medicinal powder is not cleaned completely, it will cause different batches of medicinal materials to contaminate each other during the grinding process, thereby affecting the quality and purity of the medicinal materials.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A traditional Chinese medicine grinding device includes a base, an mounting seat fixedly connected to the upper end of the base, an mounting groove opened at the upper end of the mounting seat, clamping components symmetrically installed on the inner wall of the mounting groove, a medicinal material cylinder movably connected inside the mounting groove, a fixing frame threadedly connected to the upper end of the base, a cylinder installed at the upper end of the fixing frame, a lifting plate fixedly connected to the telescopic end of the cylinder through the fixing frame, a rotating seat rotatably connected to the bottom end of the lifting plate, a rotating component installed at the bottom end of the lifting plate, fixing blocks symmetrically fixedly connected to the bottom end of the rotating seats, fixing components installed inside the fixing blocks, and a grinding head movably connected to the bottom end of the rotating seats.

[0008] The clamping assembly includes a fixed base, a first limiting post, a second limiting post, an internal hole, a second return spring, a movable post, and an arc-shaped clamping block. Symmetrical receiving grooves are formed on the inner wall of the mounting groove. A movable post is slidably connected inside the receiving groove. A fixed base is fixedly connected to one end of the movable post and one end inside the receiving groove. A first limiting post is fixedly connected to one end of the fixed base inside the receiving groove. An internal hole is formed at the other end of the first limiting post. A second return spring is fixedly connected to one end inside the internal hole. The second limit spring is fixedly connected to the second limiting post at the other end. The second limiting post is slidably connected to the internal hole. The other end of the second limiting post is fixedly connected to one end of the fixed base on the movable post. An arc-shaped clamping block is fixedly connected to the other end of the movable post. A third return spring is sleeved on the outer side of the first and second limiting posts. The two ends of the third return spring are fixedly connected to the opposite ends of the fixed base, allowing workers to easily remove the medicinal material container for internal cleaning and necessary maintenance, effectively reducing powder residue. This not only ensures the purity of the ground medicinal materials but also extends the service life of the grinding device.

[0009] As a preferred technical solution, a guide groove is symmetrically opened at one end of the fixed frame, and a guide block is symmetrically fixedly connected at one end of the lifting plate. The guide block and the guide groove are slidably connected. When the guide block slides inside the guide groove, it can ensure that the grinding head maintains a stable movement trajectory during the grinding process, which helps to evenly distribute the grinding pressure on the surface of the medicinal material, thereby improving the uniformity and effect of grinding.

[0010] As a preferred technical solution, the rotating assembly includes a drive motor, a drive gear, a connecting shaft, and a driven gear. The drive motor is mounted on the upper end of the lifting plate, and the output shaft of the drive motor extends out of the bottom end of the lifting plate. The drive gear is fixedly connected to the outer wall of the output shaft of the drive motor. The connecting shaft is rotatably connected to the bottom end of the lifting plate through a bearing. The other end of the connecting shaft is fixedly connected to the upper end of the rotating seat. The driven gear is fixedly connected to the outer wall of the connecting shaft. The driven gear meshes with the drive gear, which can quickly pulverize Chinese medicinal materials to the required particle size. This not only improves production efficiency but also makes the grinding process more uniform and ensures the pulverization quality of the medicinal materials.

[0011] As a preferred technical solution, the fixing component includes a cavity, a first reset spring, a pressing plate, a pressing block, and a locking block. The fixing block has a cavity inside, and the first reset spring is symmetrically fixedly connected to one end of the cavity. The pressing plate is fixedly connected to the other end of the first reset spring. The pressing plate is slidably connected to the cavity. The pressing block and the locking block are fixedly connected to the end of the pressing plate away from the first reset spring. The pressing block extends out of the outer wall of the rotating seat at the end away from the pressing plate. The locking block extends out of the side end of the fixing block at the end away from the pressing plate. The upper end of the grinding head has symmetrical fixing grooves, which are inserted into the fixing block. A locking groove is formed at one end of the fixing groove, which is locked into the locking block. This allows the operator to easily remove the grinding head for deep cleaning. It also allows for quick replacement of the appropriate grinding head according to the specific grinding requirements of the medicinal materials, better adapting to the grinding characteristics of different medicinal materials, thereby achieving the best grinding effect.

[0012] As a preferred technical solution, a positioning block is symmetrically fixedly connected to the bottom of the rotating seat, and a positioning groove is symmetrically opened at the upper end of the grinding head. The positioning groove and the positioning block are inserted into each other. The design of the positioning block and the positioning groove can ensure that the grinding head is accurately positioned during the installation process, which not only improves the installation accuracy of the grinding head, but also enhances its stability during the working process, thereby ensuring the grinding effect and the pulverization quality of the medicinal materials.

[0013] In summary, the present invention has the following main advantages:

[0014] First, in this utility model, the medicinal material tube is placed into the mounting groove at the upper end of the mounting base, so that the medicinal material tube is inserted into the mounting groove. During the insertion process, the squeezing force applies pressure to the arc-shaped surface of the arc-shaped clamping block, causing the arc-shaped clamping block to drive the moving column to move. The moving column drives the second limiting column to press against the second return spring inside the built-in hole. The second return spring is compressed. At the same time, the fixed seat at one end of the moving column presses against the fixed seat inside the receiving groove, clamping and fixing the medicinal material tube. This allows the staff to easily remove the medicinal material tube for internal cleaning and necessary maintenance, thereby effectively reducing the residue of medicinal powder. This not only ensures the purity of the ground medicinal material, but also extends the service life of the grinding device.

[0015] Secondly, in this utility model, pressing the button causes the button plate to move the locking block. The button plate presses against the first return spring, compressing the first return spring. At the same time, the locking block retracts into the cavity. Then, the grinding head and the bottom of the rotating seat are combined, so that the fixing block is inserted into the fixing groove and the positioning block is inserted into the positioning groove. At the same time, the button is released, the first return spring resets, and the button plate rebounds, causing the locking block to pop out. The locking block and the locking groove are engaged and fixed, completing the installation of the grinding head. This allows workers to easily remove the grinding head for deep cleaning. It also allows for quick replacement of the appropriate grinding head according to the specific grinding requirements of the medicinal materials, better adapting to the grinding characteristics of different medicinal materials, thereby achieving the best grinding effect. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the fixing frame of this utility model;

[0018] Figure 3 This is a cross-sectional perspective view of the fixing component of this utility model.

[0019] Figure 4 This is a cross-sectional perspective view of the clamping component of this utility model.

[0020] Figure 5 This is a three-dimensional structural diagram of the grinding head of this utility model.

[0021] Reference numerals: 1. Base; 2. Fixing frame; 3. Cylinder; 4. Lifting plate; 5. Guide block; 6. Guide groove; 7. Rotating seat; 8. Grinding head; 9. Positioning block; 10. Positioning groove; 11. Fixing block; 12. Fixing groove; 13. Fixing assembly; 131. Cavity; 132. First return spring; 133. Press plate; 134. Press block; 135. Locking block; 14. Locking groove; 15. Rotating assembly; 151. Drive motor; 152. Drive gear; 153. Connecting shaft; 154. Driven gear; 16. Mounting seat; 17. Mounting groove; 18. Herb tube; 19. Receiving groove; 20. Clamping assembly; 201. Fixing seat; 202. First limiting post; 203. Second limiting post; 204. Internal hole; 205. Second return spring; 206. Moving post; 207. Arc-shaped clamping block; 21. Third return spring. Detailed Implementation

[0022] Example

[0023] refer to Figures 1 to 5The traditional Chinese medicine grinding device described in this embodiment includes a base 1, an mounting seat 16 fixedly connected to the upper end of the base 1, an mounting groove 17 opened at the upper end of the mounting seat 16, clamping components 20 symmetrically installed on the inner wall of the mounting groove 17, a medicinal material cylinder 18 movably connected inside the mounting groove 17, a fixing frame 2 threadedly connected to the upper end of the base 1, a cylinder 3 installed at the upper end of the fixing frame 2, the telescopic end of the cylinder 3 passing through the fixing frame 2 and fixedly connected to a lifting plate 4, a rotating seat 7 rotatably connected to the bottom end of the lifting plate 4, a rotating component 15 installed at the bottom end of the lifting plate 4, a fixing block 11 symmetrically fixedly connected to the bottom end of the rotating seat 7, a fixing component 13 installed inside the fixing block 11, and a grinding head 8 movably connected to the bottom end of the rotating seat 7.

[0024] The clamping assembly 20 includes a fixed base 201, a first limiting post 202, a second limiting post 203, an internal hole 204, a second return spring 205, a movable post 206, and an arc-shaped clamping block 207. A receiving groove 19 is symmetrically formed on the inner wall of the mounting groove 17. A movable post 206 is slidably connected inside the receiving groove 19. A fixed base 201 is fixedly connected to one end of the movable post 206 and one end inside the receiving groove 19. A first limiting post 202 is fixedly connected to one end of the fixed base 201 inside the receiving groove 19. An internal hole 204 is formed at the other end of the first limiting post 202. A second return spring 205 is fixedly connected to one end inside the internal hole 204. A second limiting post 203 is fixedly connected to the other end of the second return spring 205. The second limiting post 203 is slidably connected to the internal hole 204. The other end of the second limiting post 203 is connected to the fixed base 207 on the movable post 206. One end of the movable column 206 is fixedly connected to an arc-shaped clamping block 207. A third return spring 21 is sleeved on the outer side of the first limiting column 202 and the second limiting column 203. The two ends of the third return spring 21 are fixedly connected to the opposite ends of the fixed seat 201. The herbal tube 18 is placed into the mounting groove 17 at the upper end of the mounting seat 16, so that the herbal tube 18 is inserted into the mounting groove 17. During the insertion process, the squeezing force applies pressure to the arc-shaped surface of the arc-shaped clamping block 207, so that the arc-shaped clamping block 207 drives the movable column 206 to move. The movable column 206 drives the second limiting column 203 to press against the second return spring 205 inside the internal hole 204. The second return spring 205 is compressed. At the same time, the fixed seat 201 at one end of the movable column 206 presses against the fixed seat 201 inside the receiving groove 19 to clamp and fix the herbal tube 18.

[0025] refer to Figure 2 The fixed frame 2 has symmetrical guide grooves 6 at one end, and the lifting plate 4 has symmetrical guide blocks 5 fixedly connected to one end. The guide blocks 5 and the guide grooves 6 are slidably connected. When the cylinder 3 is started, the lifting plate 4 drives the grinding head 8 to rise and fall, and the lifting plate 4 drives the guide blocks 5 to slide inside the guide grooves 6.

[0026] refer to Figure 2The rotating assembly 15 includes a drive motor 151, a drive gear 152, a connecting shaft 153, and a driven gear 154. The drive motor 151 is mounted on the upper end of the lifting plate 4. The output shaft of the drive motor 151 extends out of the bottom end of the lifting plate 4. The drive gear 152 is fixedly connected to the outer wall of the output shaft of the drive motor 151. The connecting shaft 153 is rotatably connected to the bottom end of the lifting plate 4 through a bearing. The other end of the connecting shaft 153 is fixedly connected to the upper end of the rotating seat 7. The driven gear 154 is fixedly connected to the outer wall of the connecting shaft 153. The driven gear 154 meshes with the drive gear 152. When the drive motor 151 is started, the drive gear 152 is controlled to drive the driven gear 154 to rotate, thereby causing the connecting shaft 153 to rotate. The connecting shaft 153 drives the rotating seat 7 and the grinding head 8 to rotate.

[0027] refer to Figure 3 The fixing assembly 13 includes a cavity 131, a first return spring 132, a pressing plate 133, a pressing block 134, and a locking block 135. The fixing block 11 has a cavity 131 inside. The first return spring 132 is symmetrically fixedly connected to one end of the cavity 131, and the pressing plate 133 is fixedly connected to the other end of the first return spring 132. The pressing plate 133 is slidably connected to the cavity 131. The pressing block 134 and the locking block 135 are fixedly connected to the end of the pressing plate 133 away from the first return spring 132. The end of the pressing block 134 away from the pressing plate 133 extends out of the outer wall of the rotating seat 7, and the end of the locking block 135 away from the pressing plate 133 extends out of the side end of the fixing block 11. The grinding head 8 has symmetrical openings on its upper end. There is a fixing groove 12, which is inserted into the fixing block 11. A slot 14 is opened at one end of the fixing groove 12, which is engaged with the locking block 135. Pressing the button 134 causes the button plate 133 to move the locking block 135. The button plate 133 presses against the first return spring 132, which is compressed. At the same time, the locking block 135 retracts into the cavity 131. Then, the grinding head 8 is joined with the bottom end of the rotating seat 7, so that the fixing block 11 is inserted into the fixing groove 12. At the same time, the button 134 is released, the first return spring 132 is reset, and the button plate 133 rebounds, causing the locking block 135 to pop out. The locking block 135 is engaged with the slot 14 to complete the installation of the grinding head 8.

[0028] refer to Figure 2 and Figure 5 The bottom of the rotating seat 7 is symmetrically fixed with positioning blocks 9, and the upper end of the grinding head 8 is symmetrically provided with positioning grooves 10. The positioning grooves 10 and the positioning blocks 9 are inserted into each other. When the grinding head 8 and the bottom of the rotating seat 7 are combined, the positioning blocks 9 at the bottom of the rotating seat 7 are inserted into the positioning grooves 10 at the upper end of the grinding head 8.

[0029] Operating principle and advantages: First, place the herb tube 18 into the mounting groove 17 at the upper end of the mounting base 16, so that the herb tube 18 is inserted into the mounting groove 17. During the insertion process, the squeezing force applies pressure to the arc-shaped clamping block 207, causing the arc-shaped clamping block 207 to drive the moving column 206 to move. The moving column 206 drives the second limiting column 203 to press against the second return spring 205 inside the internal hole 204. The second return spring 205 is compressed, and at the same time, one end of the moving column 206... The fixed seat 201 presses against the fixed seat 201 inside the receiving groove 19 to clamp and fix the herb tube 18. Then, the herb is put into the herb tube 18. The cylinder 3 is started to control the lifting plate 4 to drive the grinding head 8 to descend. At the same time, the drive motor 151 is started to control the drive gear 152 to drive the driven gear 154 to rotate, thereby causing the connecting shaft 153 to rotate. The connecting shaft 153 drives the rotating seat 7 and the grinding head 8 to rotate. The grinding head 8 grinds the herb inside the herb tube 18.

[0030] This invention allows workers to easily remove the herb container 18 for internal cleaning and necessary maintenance, effectively reducing powder residue. This not only ensures the purity of the ground herbs but also extends the service life of the grinding device. Furthermore, it allows for quick replacement of the appropriate grinding head 8 according to the specific grinding requirements of the herbs, better adapting to the grinding characteristics of different herbs and achieving the best grinding effect.

Claims

1. A grinding device for traditional Chinese medicine materials, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to the mounting base (16), the upper end of the mounting base (16) is provided with the mounting groove (17), the inner wall of the mounting groove (17) is symmetrically installed with the clamping components (20), the inside of the mounting groove (17) is movably connected with the medicinal material tube (18), the upper end of the base (1) is threadedly connected to the fixing frame (2), the upper end of the fixing frame (2) is installed with the cylinder (3), the telescopic end of the cylinder (3) passes through the fixing frame (2) and is fixedly connected with the lifting plate (4), the bottom end of the lifting plate (4) is rotatably connected with the rotating seat (7), the bottom end of the lifting plate (4) is installed with the rotating component (15), the bottom end of the rotating seat (7) is symmetrically fixedly connected with the fixing block (11), the inside of the fixing block (11) is installed with the fixing component (13), the bottom end of the rotating seat (7) is movably connected with the grinding head (8); The clamping assembly (20) includes a fixed base (201), a first limiting post (202), a second limiting post (203), an internal hole (204), a second return spring (205), a moving post (206), and an arc-shaped clamping block (207). The mounting groove (17) has symmetrically arranged receiving grooves (19) on its inner wall. A moving post (206) is slidably connected inside the receiving groove (19). A fixed base (201) is fixedly connected to one end of the moving post (206) and one end inside the receiving groove (19). A fixed end of the fixed base (201) inside the receiving groove (19) is fixedly connected to... The first limiting post (202) has an internal hole (204) at its other end. A second return spring (205) is fixedly connected to one end of the internal hole (204). A second limiting post (203) is fixedly connected to the other end of the second return spring (205). The second limiting post (203) is slidably connected to the internal hole (204). The other end of the second limiting post (203) is fixedly connected to one end of the fixed seat (201) on the moving post (206). An arc-shaped clamping block (207) is fixedly connected to the other end of the moving post (206).

2. The grinding device for traditional Chinese medicine materials according to claim 1, characterized in that: A third return spring (21) is sleeved on the outside of the first limiting post (202) and the second limiting post (203), and the first and second ends of the third return spring (21) are fixedly connected to the opposite ends of the fixed seat (201).

3. The grinding device for traditional Chinese medicine materials according to claim 1, characterized in that: The fixed frame (2) has symmetrical guide grooves (6) at one end, and the lifting plate (4) has symmetrical guide blocks (5) fixedly connected to one end. The guide blocks (5) and the guide grooves (6) are slidably connected.

4. The grinding device for traditional Chinese medicine materials according to claim 1, characterized in that: The rotating assembly (15) includes a drive motor (151), a drive gear (152), a connecting shaft (153), and a driven gear (154). The drive motor (151) is mounted on the upper end of the lifting plate (4). The output shaft of the drive motor (151) extends out of the bottom end of the lifting plate (4). The drive gear (152) is fixedly connected to the outer wall of the output shaft of the drive motor (151). The connecting shaft (153) is rotatably connected to the bottom end of the lifting plate (4) through a bearing. The other end of the connecting shaft (153) is fixedly connected to the upper end of the rotating seat (7). The driven gear (154) is fixedly connected to the outer wall of the connecting shaft (153). The driven gear (154) meshes with the drive gear (152).

5. A grinding device for traditional Chinese medicine materials according to claim 1, characterized in that: The fixing component (13) includes a cavity (131), a first reset spring (132), a push plate (133), a push block (134), and a locking block (135). The fixing block (11) has a cavity (131) inside. The first reset spring (132) is symmetrically fixedly connected to one end of the cavity (131). The push plate (133) is fixedly connected to the other end of the first reset spring (132). The push plate (133) is slidably connected to the cavity (131). The push block (134) and the locking block (135) are fixedly connected to the end of the push plate (133) away from the first reset spring (132). The push block (134) extends out of the outer wall of the rotating seat (7) from the end of the push plate (133). The locking block (135) extends out of the side end of the fixing block (11) from the end of the push plate (133).

6. The grinding device for traditional Chinese medicine materials according to claim 1, characterized in that: The grinding head (8) has symmetrically provided fixing grooves (12) on its upper end. The fixing grooves (12) are inserted into the fixing block (11). A slot (14) is provided at one end of the fixing groove (12). The slot (14) is engaged with the slot block (135).

7. A grinding device for traditional Chinese medicine materials according to claim 1, characterized in that: The bottom end of the rotating seat (7) is symmetrically fixedly connected with a positioning block (9), and the upper end of the grinding head (8) is symmetrically provided with a positioning groove (10), and the positioning groove (10) and the positioning block (9) are inserted into each other.

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