Transfer device for medicinal material cleaning

By designing a transfer device for cleaning medicinal materials, the problems of low efficiency and high operating strength of manual transfer methods after cleaning of traditional Chinese medicinal materials in the prior art have been solved, automatic transfer and efficient cleaning have been realized, and production efficiency and water resource utilization have been improved.

CN120054940AInactive Publication Date: 2025-05-30LICHUAN YUANZHI TRADITIONAL CHINESE MEDICINE CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202510228460.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-28
Publication Date
2025-05-30
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The manual transfer method after cleaning of traditional Chinese medicinal materials has improved the working intensity of the operator and reduced the efficiency of cleaning of traditional Chinese medicinal materials.

Method used

A transfer device for cleaning medicinal materials is designed, including a cleaning tank, medicinal materials net, lifting mechanism, transfer mechanism and cleaning mechanism. Automatic lifting and transfer of the medicinal material network is achieved through the lifting mechanism and the transfer mechanism, and the cleaning mechanism is used to clean and tug the medicinal material in the medicinal material network.

Benefits of technology

It improves the transfer efficiency after cleaning medicinal materials, reduces the working intensity of operators, enhances the cleaning effect of medicinal materials, and improves the utilization efficiency of water resources.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN120054940A_ABST
    Figure CN120054940A_ABST
Patent Text Reader

Abstract

The invention relates to the technical field of traditional Chinese medicinal material processing, and discloses a medicinal material cleaning transfer device which comprises a cleaning pool and further comprises two medicinal material nets arranged in the cleaning pool and used for loading medicinal materials for cleaning; the transferring mechanism is arranged above the cleaning pool and is used for transferring a medicinal material net; the lifting mechanism is arranged on the transferring mechanism and used for lifting a medicinal material net into a cleaning pool to clean medicinal materials; the cleaning mechanism is arranged in the medicinal material net and used for cleaning medicinal materials in the medicinal material net; wherein the lifting mechanism comprises a fixed seat, a lifting mechanism and a lifting mechanism, and the fixed seat is connected with the transfer mechanism through a connecting block; and the sliding hole is formed in the fixed seat, and a moving block is slidably connected into the sliding hole. According to the traditional Chinese medicinal material cleaning device, through the arranged lifting mechanism, a medicinal material net mounted on a movable rod is inserted into the cleaning pool by an electric telescopic rod, so that traditional Chinese medicinal materials placed in the cleaning pool are conveniently transferred, the working effect is improved, and the working intensity of workers is reduced.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The present invention relates to the technical field of traditional Chinese medicine processing, and specifically to a transfer device for cleaning traditional Chinese medicine materials. Background Art

[0002] In the process of traditional Chinese medicine production and processing, the cleaning of traditional Chinese medicine materials is an important link to ensure the quality and safety of traditional Chinese medicine materials. The cleaned traditional Chinese medicine materials need to be transferred to subsequent processing equipment for drying, slicing, processing and other processes.

[0003] When cleaning, generally, the traditional Chinese medicine materials are placed in a cleaning pool, and by continuously stirring the traditional Chinese medicine materials, the mutual friction between the traditional Chinese medicine materials during the stirring process will wash off the soil carried on them. At present, after cleaning, the operator transfers the traditional Chinese medicine materials out of the cleaning pool. This way of transferring traditional Chinese medicine materials through manual operation increases the work intensity of the operator and reduces the cleaning efficiency of traditional Chinese medicine materials. Therefore, the transfer device after cleaning traditional Chinese medicine materials is of great significance for improving production efficiency, ensuring the hygiene of traditional Chinese medicine materials and reducing labor intensity. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a transfer device for cleaning traditional Chinese medicine materials in view of the above-mentioned deficiencies in the prior art.

[0005] To solve the above technical problem, the technical solution adopted by the present invention is: A transfer device for cleaning traditional Chinese medicine materials, including a cleaning pool, further including:

[0006] Two traditional Chinese medicine material nets, arranged in the cleaning pool for loading traditional Chinese medicine materials for cleaning;

[0007] A transfer mechanism, arranged above the cleaning pool for transferring the traditional Chinese medicine material nets;

[0008] A lifting mechanism, arranged on the transfer mechanism for lifting the traditional Chinese medicine material nets into the cleaning pool to clean the traditional Chinese medicine materials;

[0009] A cleaning mechanism, arranged in the traditional Chinese medicine material nets for cleaning the traditional Chinese medicine materials in the traditional Chinese medicine material nets;

[0010] Among them, the lifting mechanism includes:

[0011] A fixed seat, connected to the transfer mechanism through a connecting block;

[0012] A sliding hole, opened on the fixed seat, and a moving block is slidably connected in the sliding hole;

[0013] An electric telescopic rod, installed on the moving block, its output end movably penetrates the moving block and is connected with an adjusting rod;

[0014] The movable rod is arranged on the outer wall of the adjusting rod and is connected to the outer wall of the medicinal material net for lifting the medicinal material net.

[0015] Preferably, the lifting mechanism further includes:

[0016] The guide rail is fixedly connected to the bottom of the connecting block, and the movable rod is movably connected to the inner wall of the guide rail;

[0017] A plurality of sliding rods are fixedly connected to the inner wall of the sliding hole, and the moving block slides on the outer wall of the sliding rod;

[0018] The first spring is sleeved on the outer wall of the sliding rod for pushing the moving block to move to both sides;

[0019] The guide rail is in a shape, and two guide rails are symmetrically arranged in a "human" shape for guiding the movement of the movable rod.

[0020] Preferably, a plurality of equally spaced convex blocks are fixedly connected to one side of the arc-shaped inner wall of the guide rail and are in contact with the outer wall of the movable rod;

[0021] An activity groove is formed in the movable rod, and the bottom of the adjusting rod is connected to a bottom plate and moves in the activity groove;

[0022] A return spring is sleeved on the outer wall of the adjusting rod, and the return spring is connected to the adjusting rod and the bottom plate for pulling the adjusting rod downward to contact the convex block.

[0023] Preferably, a wave groove is formed on one side of the vertical inner wall of the guide rail, and the outer wall of the wave groove is in contact with the outer wall of the movable rod for pushing the movable rod to move.

[0024] Preferably, the transfer mechanism includes:

[0025] Two tracks are respectively fixedly connected to both sides of the top of the cleaning pool;

[0026] The support seat slides on the track through a slider fixed to the bottom, and the upper part of the outer wall of the support seat is connected to the fixed seat for transferring the medicinal material net.

[0027] Preferably, the transfer mechanism further includes:

[0028] The motor is installed on the outer wall of the slider, and its output end movably penetrates through the slider and extends into it;

[0029] The first gear is fixedly sleeved on the output end of the motor and is located inside the slider;

[0030] A tooth groove is formed on the track, and the tooth groove meshes with the first gear. The first gear rotates to drive the slider to move on the track.

[0031] Preferably, the cleaning mechanism includes:

[0032] A plurality of push rods, which are slidably connected to the two medicinal material meshes on both sides and extend into them;

[0033] Two connecting plates, which are respectively fixedly connected to the outer walls of the push rods and move in the inner wall chutes of the medicinal material meshes;

[0034] A plurality of second springs, which are respectively sleeved on the outer walls of the push rods and are respectively connected to the connecting plates and the inner wall of the chute of the medicinal material mesh, for resetting the connecting plates and the push rods to move into the medicinal material mesh.

[0035] Preferably, the cleaning mechanism further includes:

[0036] A plurality of rectangular blocks, which are respectively fixedly connected to both sides of the connecting plates and slide on the medicinal material meshes;

[0037] A plurality of rotating shafts, which are respectively rotatably connected to the outer walls of the rectangular blocks through bearings;

[0038] A plurality of second gears, which are respectively fixedly sleeved on the outer walls of the rotating shafts, and a toothed block is fixedly connected to the inner wall of the medicinal material mesh and is located above the second gears and meshes with the gears;

[0039] A plurality of dial rods, which are spaced and fixedly connected to the outer walls of the rotating shafts and are used for dialing the medicinal materials in the medicinal material meshes.

[0040] The present invention adopts the above technical solutions and can bring the following beneficial effects:

[0041] 1. For the transfer device for cleaning medicinal materials, through the provided lifting mechanism, the medicinal material mesh installed on the movable rod is extended into the cleaning pool by the electric telescopic rod, which facilitates the transfer of the Chinese medicinal materials placed in the cleaning pool, improves the working effect, and reduces the working intensity of the staff.

[0042] 2. For the transfer device for cleaning medicinal materials, through the medicinal material mesh that moves horizontally in the cleaning pool and moves left and right continuously in the water, the medicinal materials are dialed by the water flow, which improves the cleaning effect of the medicinal materials. At the same time, the medicinal material mesh can also move up and down, and the continuous up and down jitter can further clean the medicinal materials in the medicinal material mesh in the cleaning pool, improving the cleaning effect. At the same time, when the medicinal materials are fished out after cleaning, after the medicinal material mesh leaves the water surface of the cleaning pool, the medicinal material mesh can swing left and right, so that the water in the medicinal material mesh can be swung and fall into the cleaning pool, avoiding a large amount of water in the medicinal material mesh being transferred away at the same time when the medicinal material mesh is transferred, thereby improving the utilization of water resources.

[0043] 3. The transfer device for cleaning medicinal materials can move the slider on the track through the transfer mechanism to drive the medicinal material net to transfer for the next operation, and the cleaning pool can clean the medicinal materials, thereby improving work efficiency.

[0044] 4. The transfer device for cleaning medicinal materials can move the medicinal materials placed in the medicinal material net through the cleaning mechanism, utilizing the movement of the rotating shaft that can move relative to the medicinal material net, thereby further improving the cleaning effect. At the same time, the gear block drives the gear to drive the rotating shaft and the shifting rod to rotate during relative movement, which can further improve the medicinal materials placed in the medicinal material net. Move, thereby improving the purpose of cleaning the medicinal materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 The structure of the present invention is shown in FIG. Figure 1 ;

[0046] Figure 2 The structure of the present invention is shown in FIG. Figure 2 ;

[0047] Figure 3 It is a schematic diagram of the explosion structure of the present invention;

[0048] Figure 4 This is a schematic diagram of the explosion structure of the lifting mechanism of the present invention;

[0049] Figure 5 For the present invention Figure 4 The enlarged structural diagram at A in the middle;

[0050] Figure 6 For the present invention Figure 4 The enlarged structural diagram at B in the middle;

[0051] Figure 7 It is a schematic diagram of the cross-sectional structure of the present invention;

[0052] Figure 8 For the present invention Figure 7 The enlarged structural diagram at C in the middle;

[0053] Figure 9 This is a schematic diagram of the explosion structure of the cleaning mechanism of the present invention;

[0054] Figure 10 For the present invention Figure 9 Enlarged structural diagram at D in the middle.

[0055] In the figure: 1, cleaning pool; 2, transfer mechanism; 21, track; 22, support base; 23, slider; 24, motor; 25, first gear; 3, lifting mechanism; 31, fixed base; 32, connecting block; 33, sliding hole; 34, moving block; 35, electric telescopic rod; 36, guide rail; 37, movable rod; 38, adjusting rod; 39, return spring; 391, sliding rod; 392, first spring; 393, convex block; 394, wavy groove; 4, medicinal material net; 5, cleaning mechanism; 51, push rod; 52, connecting plate; 53, rectangular block; 54, second spring; 55, rotating shaft; 56, lever; 57, tooth block; 58, second gear. Detailed implementation mode

[0056] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0057] Please refer to Figures 1 - 10 , an embodiment of the present invention is: A transfer device for cleaning medicinal materials, including a cleaning pool 1, and further including:

[0058] Two medicinal material nets 4, arranged in the cleaning pool 1 for loading medicinal materials for cleaning;

[0059] The transfer mechanism 2, arranged above the cleaning pool 1 for transferring the medicinal material net 4;

[0060] The lifting mechanism 3, arranged on the transfer mechanism 2 for lifting the medicinal material net 4 into the cleaning pool 1 to clean the medicinal materials;

[0061] The cleaning mechanism 5, arranged in the medicinal material net 4 for cleaning the medicinal materials in the medicinal material net 4;

[0062] Among them, the lifting mechanism 3 includes:

[0063] The fixed base 31, connected to the transfer mechanism 2 through the connecting block 32;

[0064] The sliding hole 33, opened on the fixed base 31, and a moving block 34 is slidably connected in the sliding hole 33;

[0065] The electric telescopic rod 35, installed on the moving block 34, and its output end movably penetrates the moving block 34 and is connected to the adjusting rod 38;

[0066] The movable rod 37, arranged on the outer wall of the adjusting rod 38 and connected to the outer wall of the medicinal material net 4 for lifting the medicinal material net 4.

[0067] The lifting mechanism 3 further includes:

[0068] The guide rail 36 is fixedly connected to the bottom of the connecting block 32, and the movable rod 37 is movably connected to the inner wall of the guide rail 36;

[0069] A plurality of sliding rods 391 are fixedly connected to the inner wall of the sliding hole 33, and the moving block 34 slides on the outer wall of the sliding rod 391;

[0070] The first spring 392 is sleeved on the outer wall of the sliding rod 391 and is used to push the moving block 34 to move to both sides;

[0071] The guide rail 36 is in the shape of a shape, and two guide rails 36 are symmetrically arranged in a "human" shape to guide the movement of the movable rod 37.

[0072] A plurality of equally spaced convex blocks 393 are fixedly connected to one side of the arc-shaped inner wall of the guide rail 36 and are in contact with the outer wall of the movable rod 37;

[0073] An activity groove is formed in the movable rod 37, and the bottom of the adjusting rod 38 is connected to a bottom plate and moves in the activity groove;

[0074] The outer wall of the adjusting rod 38 is sleeved with a return spring 39, and the return spring 39 is connected to the adjusting rod 38 and the bottom plate and is used to pull the adjusting rod 38 downward to contact the convex block 393.

[0075] A wave groove 394 is formed on one side of the vertical inner wall of the guide rail 36, and the outer wall of the wave groove 394 is in contact with the outer wall of the movable rod 37 and is used to push the movable rod 37 to move.

[0076] Working principle: When cleaning medicinal materials, it is necessary to take out the cleaned medicinal materials from the cleaning pool 1. By starting the electric telescopic rod 35, the electric telescopic rod 35 will push the adjusting rod 38 and the movable rod 37 downward at this time, so that the medicinal material net 4 installed on the movable rod 37 can be placed into the cleaning pool 1. Then when the movable rod 37 slides into the arc of the guide rail 36, at this time, due to the influence of the arc of the guide rail on the movable rod 37, a movement trend of lateral movement will be generated, thereby driving the movable rod 37 and the moving block 34 to move laterally, so as to realize the lateral swing washing of the medicinal material net 4 installed on the movable rod 37 in the cleaning pool 1, thereby improving the cleaning effect. At the same time, during the continuous movement, it will continuously contact with the semi-circular convex block 393 and push the movable rod 37 upward. At the same time, due to the downward action of the return spring 39 and the gravity of the medicinal material net 4, continuous up and down shaking will be generated, so as to further shake the medicinal material net 4 in the cleaning pool 1 up and down and improve the cleaning effect;

[0077] Further, when the cleaning is completed and the movable rod 37 moves to the vertical part of the guide rail 36, since there is no lateral force at this time, the moving block 34 is laterally pushed by the first spring 392 to contact the corrugated groove 394 on the inner wall of the guide rail 36. Through continuous contact, it can swing left and right during the continuous upward movement, so that the water in the medicinal material net 4 can be swung and fall into the cleaning pool 1, avoiding a large amount of water in the medicinal material net 4 being transferred away at the same time when the medicinal material net 4 is transferred, thereby improving the utilization of water resources.

[0078] Please refer to Figures 1 - 10 , based on the above embodiments, in another embodiment of the present invention, the transfer mechanism 2 includes:

[0079] Two tracks 21, respectively fixedly connected to both sides of the top of the cleaning pool 1;

[0080] A support seat 22, which slides on the track 21 through a slider 23 fixed to the bottom. The upper part of the outer wall of the support seat 22 is connected to the fixed seat 31 and is used to transfer the medicinal material net 4.

[0081] The transfer mechanism 2 further includes:

[0082] A motor 24, installed on the outer wall of the slider 23, and its output end movably penetrates the slider 23 and extends into it;

[0083] A first gear 25, fixedly sleeved on the output end of the motor 24 and located inside the slider 23;

[0084] A tooth groove is provided on the track 21, and the tooth groove meshes with the first gear 25. The first gear 25 rotates to drive the slider 23 to move on the track 21.

[0085] Working principle: When the cleaning of the medicinal materials is completed, by starting the motor 24, at this time the motor 24 rotates, which will drive the first gear 25 to rotate. At this time, the tooth groove on the track 21 that meshes with it will generate a resistance to the first gear 25, thereby driving the entire slider 23 to move on the track 21, so as to move the medicinal material net 4 and realize the transfer to one side for the next operation to improve the cleaning efficiency.

[0086] Please refer to Figures 1 - 10 , based on the above embodiments, in another embodiment of the present invention, the cleaning mechanism 5 includes:

[0087] A plurality of push rods 51, the two sides of which are respectively slidably connected to two medicinal material nets 4 and extend into them;

[0088] Two connecting plates 52, respectively fixedly connected to the outer walls of the push rods 51 and moving in the inner wall chutes of the medicinal material nets 4;

[0089] A plurality of springs 54 are respectively sleeved on the outer wall of the push rod 51 and respectively connected to the connecting plate 52 and the inner wall of the slide groove of the medicinal material net 4 for resetting the connecting plate 52 and the push rod 51 to move into the medicinal material net 4 .

[0090] The cleaning mechanism 5 also includes:

[0091] A plurality of rectangular blocks 53 are respectively fixedly connected to two sides of the connecting plate 52 and slide on the medicinal material net 4;

[0092] A plurality of rotating shafts 55 are rotatably connected to the outer wall of the rectangular block 53 through bearings;

[0093] A plurality of gears 58 are fixedly sleeved on the outer wall of the rotating shaft 55, and a tooth block 57 is fixedly connected to the inner wall of the medicinal material net 4 and is located above the gear 58 and meshes with the gear;

[0094] A plurality of levers 56 are spaced apart and fixedly connected to the outer wall of the rotating shaft 55 , and are used to move the medicinal materials in the medicinal material net 4 .

[0095] Working principle: When the movable rod 37 enters the arc of the guide rail 36, the two medicinal material nets 4 will move away from each other, and the two medicinal materials 4 will move relative to the push rod 51 and move away from each other, and the connecting plates 52 installed on both sides of the push rod 51 move relative to the medicinal material nets 4, so the rotating shaft 55 will move relative to the medicinal material nets 4 in the medicinal material nets 4, so that the medicinal materials placed in the medicinal material nets 4 can be moved, thereby further improving the cleaning effect;

[0096] When the rotating shaft 55 moves, the gear 58 on its outer wall meshes with the tooth block 57, and through their relative movement, the gear 58 is driven to rotate, and then the rotating shaft 55 and the lever 56 on its outer wall are driven to rotate, thereby further improving the ability to move the medicinal materials placed in the medicinal material net 4, thereby improving the purpose of cleaning the medicinal materials.

[0097] The present invention provides a transfer device for cleaning medicinal materials. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A transfer device for cleaning medicinal materials, comprising a cleaning tank (1), characterized in that: Also includes: Two medicinal material nets (4) are arranged in the cleaning pool (1) and are used to load medicinal materials for cleaning; A transfer mechanism (2), arranged above the cleaning pool (1), and used for transferring the medicinal material net (4); A lifting mechanism (3) is arranged on the transfer mechanism (2) and is used to lift the medicinal material net (4) into the cleaning pool (1) to clean the medicinal materials; A cleaning mechanism (5) is arranged in the medicinal material net (4) and is used to clean the medicinal materials in the medicinal material net (4); Wherein, the lifting mechanism (3) comprises: A fixed seat (31) connected to the transfer mechanism (2) via a connecting block (32); A sliding hole (33) is provided on the fixing seat (31), and a moving block (34) is slidably connected in the sliding hole (33); An electric telescopic rod (35) is mounted on the moving block (34), an output end of which movably passes through the moving block (34) and is connected to an adjusting rod (38); The movable rod (37) is arranged on the outer wall of the adjusting rod (38) and connected to the outer wall of the medicinal material net (4) for lifting and lowering the medicinal material net (4).

2. The transfer device for cleaning medicinal materials according to claim 1, characterized in that: The lifting mechanism (3) further comprises: A guide rail (36) is fixedly connected to the bottom of the connection block (32), and the movable rod (37) is movably connected to the inner wall of the guide rail (36); A plurality of slide bars (391) are fixedly connected to the inner wall of the slide hole (33), and the moving block (34) slides on the outer wall of the slide bar (391); Spring 1 (392), sleeved on the outer wall of the slide bar (391), used for pushing the moving block (34) to move to both sides; The guide rail (36) is The two guide rails (36) are symmetrically arranged in a "human" shape and are used to guide the movable rod (37) to move.

3. The transfer device for cleaning medicinal materials according to claim 2, characterized in that: A plurality of convex blocks (393) arranged at equal intervals are fixedly connected to one side of the arc-shaped inner wall of the guide rail (36), and fit with the outer wall of the movable rod (37); The movable rod (37) is provided with a movable groove, and the bottom of the adjusting rod (38) is connected to a bottom plate and moves in the movable groove; The outer wall of the adjusting rod (38) is sleeved with a return spring (39), and the return spring (39) is connected to the adjusting rod (38) and the bottom plate, and is used to pull the adjusting rod (38) downward to contact the protrusion (393).

4. The transfer device for cleaning medicinal materials according to claim 3, characterized in that: A wave groove (394) is provided on one side of the vertical inner wall of the guide rail (36), and the outer wall of the wave groove (394) is in contact with the outer wall of the movable rod (37) to push the movable rod (37) to move.

5. The transfer device for cleaning medicinal materials according to claim 4, characterized in that: The transfer mechanism (2) comprises: Two rails (21) are respectively fixedly connected to two sides of the top of the cleaning tank (1); The support seat (22) slides on the track (21) via a slider (23) fixed at the bottom, and the upper part of the outer wall of the support seat (22) is connected to the fixing seat (31) for transferring the medicinal material net (4).

6. The transfer device for cleaning medicinal materials according to claim 5, characterized in that: The transfer mechanism (2) further comprises: A motor (24) is mounted on the outer wall of the slider (23), and an output end of the motor (24) movably penetrates the slider (23) and extends toward the inside thereof; Gear 1 (25), fixedly sleeved on the output end of the motor (24) and located inside the slider (23); The track (21) is provided with a tooth groove, and the tooth groove is meshed with a gear (25). The gear (25) rotates to drive the slider (23) to move on the track (21).

7. The transfer device for cleaning medicinal materials according to claim 6, characterized in that: The cleaning mechanism (5) comprises: A plurality of push rods (51), both sides of which are respectively slidably connected to the two medicinal material nets (4) and extend toward the inside thereof; Two connecting plates (52) are respectively fixedly connected to the outer wall of the push rod (51) and move in the inner wall sliding groove of the medicinal material net (4); A plurality of springs (54) are respectively sleeved on the outer wall of the push rod (51) and respectively connected to the inner wall of the slide groove of the connecting plate (52) and the medicinal material net (4), and are used to reset the connecting plate (52) and the push rod (51) to move into the medicinal material net (4).

8. The transfer device for cleaning medicinal materials according to claim 7, characterized in that: The cleaning mechanism (5) further comprises: A plurality of rectangular blocks (53) are respectively fixedly connected to two sides of the connecting plate (52) and slide on the medicinal material net (4); A plurality of rotating shafts (55) are rotatably connected to the outer wall of the rectangular block (53) through bearings respectively; A plurality of gears 2 (58) are respectively fixedly sleeved on the outer wall of the rotating shaft (55), and a tooth block (57) is fixedly connected to the inner wall of the medicinal material net (4), and is located above the gear 2 (58) and meshes with the gear; A plurality of levers (56) are spaced apart and fixedly connected to the outer wall of the rotating shaft (55) and are used to move the medicinal materials in the medicinal material net (4).