Traditional Chinese medicine effective component extraction device and method

Abstract

The application discloses a traditional Chinese medicine effective component extraction device and method, and relates to the technical field of traditional Chinese medicine extraction devices. The device comprises a support frame, rotating members are rotatably connected to the left and right sides of the support frame, and a storage barrel is connected between the rotating members. The device further comprises an elevator which is slidingly connected to the support frame, a driving motor connected to the side of the elevator away from the storage barrel, a support ring fixed to the output shaft of the driving motor, stirring members fixedly connected to the bottom of the support ring along the circumferential direction at equal intervals, a rotating assembly arranged between the elevator and the storage barrel for driving the storage barrel to rotate, and a scraper slidingly connected to the storage barrel. When the elevator moves upward to contact the connecting rod, the connecting rod is pushed to move upward, the connecting rod drives the straight rack to move upward, the straight rack drives the straight gear to rotate, so that the storage barrel is tilted and rotated, and under the action of the extrusion assembly, the lifting disc is driven to move to quickly push out the paste traditional Chinese medicine, so that the traditional Chinese medicine can be quickly taken out.

Description

Technical Field

[0001] This invention relates to the field of traditional Chinese medicine extraction equipment technology, and in particular to equipment and methods for extracting active ingredients from traditional Chinese medicine. Background Technology

[0002] The equipment for extracting active ingredients of traditional Chinese medicine is used to extract the active ingredients of traditional Chinese medicine. Patent publication number CN113828013A discloses a processing device for extracting components of traditional Chinese medicine and its operating method. It includes a lifting structure, which has two lifting structures. An extraction and processing structure is movably connected between the two lifting structures. The two sides of the extraction and processing structure are fixed to the two lifting structures by a rotating structure. An operation panel is fixedly installed on the outer side of one of the lifting structures. A power box is fixedly installed on the outer side of both lifting structures. The two sides of the two lifting structures are fixed by a support base.

[0003] In use, the material is first placed inside the lower tank. The power input shaft drives the support shaft to rotate, which in turn drives the outer ring of the support to stir the material. This stirring process ensures that the material is mixed more evenly, resulting in a finer extracted component. When the material needs to be extracted, the drive motor drives the drive gear and support shaft to rotate, causing the lower tank to tilt. This allows the material to flow out of the lower tank. Since some Chinese herbal medicines are in the form of pastes with poor fluidity, the pastes cannot flow out quickly after the lower tank is tilted. Therefore, this equipment and method are designed to accelerate the flow of medicinal components from paste-like Chinese herbal medicines. Summary of the Invention

[0004] The purpose of this invention is to provide a device and method for extracting medicinal components from traditional Chinese medicine pastes that can accelerate the outflow of the paste, in order to overcome the shortcomings of existing equipment that cannot quickly pour out the paste.

[0005] The technical solution is as follows: Equipment and method for extracting active ingredients from traditional Chinese medicine, including a support frame with rotating parts rotatably connected to both sides inside the support frame. A storage bin is engaged between the rotating parts. It also includes a lift, which is slidably connected to the support frame. A drive motor is connected to the side of the lift away from the storage bin. A support ring is fixed to the output shaft of the drive motor. Stirring parts are fixedly connected at equal intervals along the circumference at the bottom of the support ring. A rotating assembly for rotating the storage bin is provided between the lift and the storage bin. A scraper is slidably connected inside the storage bin. A rotating screw is threadedly connected to the storage bin. A lifting plate is fixedly connected to the top of the rotating screw. The top of the lifting plate is rotatably connected to the scraper, and the bottom of the lifting plate is fixedly connected to the rotating screw. A T-shaped rod is connected to the bottom of the storage bin. A moving part is slidably connected to the T-shaped rod and rotatably connected to the rotating screw. A return spring is connected between the moving part and the bottom of the storage bin. A pressing assembly is provided between one end of the moving part and the support frame, which, in conjunction with the pressing assembly, can push the moving part.

[0006] As an improvement to the above solution, the rotating component includes symmetrically arranged guide rods, which are located on the side of the support frame away from the elevator. A rack is slidably connected to the guide rod, and a connecting rod is connected to the rack. The connecting rod is pressed against the top of the elevator. A connecting spring is connected between the rack and the support frame. The rotating component is connected to symmetrically arranged spur gears, which mesh with the rack. A limit frame is connected to the side of the support frame near the guide rod, and the limit frame is pressed against the rotating component.

[0007] As an improvement to the above solution, the extrusion assembly includes a limiting member connected to the support frame. The limiting member is an inclined surface. The moving member is fixed with a connecting column, and the connecting column and the limiting member are extruded together.

[0008] As an improvement to the above solution, a receiving mechanism for receiving materials is also included, which is mounted on the support frame.

[0009] As an improvement to the above solution, the receiving mechanism includes a support member, which is mounted on a support frame. A movable frame is slidably connected to the support member, and a storage frame is connected to the top of the movable frame. A return spring is connected between the movable frame and the support member.

[0010] As an improvement to the above solution, a pull rope is also included. The pull rope is connected to the side of the movable frame away from the support frame. The pull rope is connected to the elevator. The support frame is rotatably connected to a guide wheel. The upper left front part of the support frame is also rotatably connected to a guide wheel. The pull rope passes around the guide wheel.

[0011] As an improvement to the above solution, it also includes a fixed base, which is slidably connected to the storage frame. The fixed base is rotatably connected to a scraper, which is used to scrape off the ointment of traditional Chinese medicine adhering to the mouth of the storage container. A return torsion spring is connected between the scraper and the fixed base. A fixed rod is provided in the support frame, and a moving rack is connected to the fixed rod. A reciprocating screw is rotatably connected to the storage frame near the fixed base. The reciprocating screw is threadedly connected to the fixed base. A rotating gear is provided on the side of the reciprocating screw near the moving rack, and the rotating gear meshes with the moving rack.

[0012] As an improvement to the above solution, a scraping mechanism is also included for scraping off the Chinese medicine adhering to the stirring component. The scraping mechanism is set on the support ring.

[0013] As an improvement to the above solution, the scraping mechanism includes a scraping frame, which is slidably connected to the support ring. The scraping frame and the stirring component are slidably connected. The support frame is connected to a limiting ring frame, which is pressed together with the scraping frame. A linear spring is connected between the scraping frame and the top of the support ring.

[0014] The method for extracting the active ingredients of traditional Chinese medicine includes the following steps: S1: Pour the Chinese herbal medicine materials into the storage bucket, and move it downwards via the elevator. The elevator will drive the drive motor and the stirring component to move downwards. After the stirring component enters the storage bucket, the motor controls the stirring component to rotate, and the stirring component will automatically stir the Chinese herbal medicine materials inside the storage bucket. S2: After the elevator moves upward and resets, it continues to move upward. The rotating component can drive the storage bucket to rotate and tilt, and the squeezing component can drive the moving frame to move, which in turn drives the lifting plate to push out the ointment medicine. S3: When the elevator moves upward, it pulls the moving frame backward via a rope. The moving frame then moves the storage box backward to receive the material. Furthermore, under the action of the moving rack and rotating gear, it drives the reciprocating screw to rotate, causing the scraper to move left and right to scrape off the paste-like Chinese medicine stuck to the discharge position of the storage bucket.

[0015] The present invention has the following advantages: 1. When the lifting mechanism moves upward and contacts the connecting rod, it will push the connecting rod to move upward. The connecting rod will drive the rack to move upward, and the rack will drive the spur gear to rotate, thereby causing the storage bucket to rotate and tilt. Moreover, under the action of the squeezing component, the lifting plate will move to quickly push out the ointment Chinese medicine, so as to quickly take out the Chinese medicine.

[0016] 2. When the elevator moves upward, the present invention pulls the rope, which can drive the moving frame and storage frame to move backward and closer to the storage bucket. Moreover, with the cooperation between the moving rack and the rotating gear, the reciprocating screw can rotate and drive the fixed seat and scraper to move left and right. The scraper can automatically scrape off the paste medicine stuck to the discharge position of the storage bucket. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the support frame, storage bin, and rotating component of the present invention.

[0019] Figure 3 This is a three-dimensional structural cross-sectional view of the storage bucket and rotating component of the present invention.

[0020] Figure 4 This is a three-dimensional structural diagram of the connecting rod, rack and pinion, and spur gear components of the present invention.

[0021] Figure 5 This is a three-dimensional structural diagram of the spur gear, limiting frame, and connecting spring components of the present invention.

[0022] Figure 6 This is a three-dimensional structural diagram of the storage bin, rotating component, and limiting frame of the present invention.

[0023] Figure 7This is a three-dimensional structural diagram of the rotating lead screw, moving part, and connecting column of the present invention.

[0024] Figure 8 This is a three-dimensional structural diagram of the limiting member, rotating lead screw, and moving member of the present invention.

[0025] Figure 9 This is a three-dimensional structural cross-sectional view of the components of the present invention, such as the rod, the return spring, and the lifting plate.

[0026] Figure 10 This is a three-dimensional structural diagram of the mobile frame, storage frame, and pull rope components of the present invention.

[0027] Figure 11 This is a three-dimensional structural diagram of the support member, movable frame, and storage frame of the present invention.

[0028] Figure 12 This is a three-dimensional structural diagram of the scraping component, return spring, and rotating gear of the present invention.

[0029] Figure 13 This is a three-dimensional structural diagram of the reciprocating lead screw, return torsion spring, and fixed seat of the present invention.

[0030] Figure 14 This is a three-dimensional structural diagram of the limiting ring frame and scraping frame components of the present invention.

[0031] Figure 15 This is a three-dimensional structural cross-sectional view of the components of the present invention, such as the limiting ring frame, the scraping frame, and the linear spring.

[0032] The labels in the diagram are as follows: 1-Support frame, 11-Storage bin, 12-Rotating component, 13-Lifting machine, 14-Drive motor, 15-Support ring, 16-Agitator, 17-Connecting rod, 18-Rack and pinion, 19-Spur gear, 110-Limiting frame, 111-Connecting spring, 112-Guide rod, 2-Limiting component, 21-Rotating screw, 22-Moving component, 23-Connecting column, 24-T-shaped rod, 25-Return spring, 26-Lifting plate, 27-Scraper, 3-Supporting component, 31-Moving frame, 32-Storage frame, 33-Pull rope, 34-Guide wheel, 35-Scraper, 36-Return spring, 37-Fixed rod, 38-Moving rack and pinion, 39-Rotating gear, 310-Reciprocating screw, 311-Return torsion spring, 312-Fixed seat, 4-Limiting ring frame, 41-Scraper frame, 42-Linear spring. Detailed Implementation

[0033] The technical solution will be further described below with reference to specific embodiments. It should be noted that the terms "up," "down," "left," and "right" used in this document refer only to the position of the structure shown in the corresponding drawings. The serial numbers assigned to components in this document, such as "first," "second," etc., are only used to distinguish the described objects and have no sequential or technical meaning. Unless otherwise specified, terms such as "connection" and "linkage" in this application include both direct and indirect connections (linkages).

[0034] Example 1: Equipment for extracting active ingredients from traditional Chinese medicine, such as... Figures 1-9As shown, the device includes a support frame 1, a storage bin 11, rotating parts 12, a lifting mechanism 13, a drive motor 14, a support ring 15, a stirring component 16, a rotating assembly, a rotating lead screw 21, a moving part 22, a T-shaped rod 24, a return spring 25, a lifting plate 26, a scraper 27, and a pressing assembly. Rotating parts 12 are rotatably connected to both the left and right sides inside the support frame 1, and the storage bin 11 is engaged between the rotating parts 12, allowing medicinal materials to be poured into the storage bin 11. A lifting mechanism 13 is slidably connected to the upper part of the support frame 1, and a drive motor 14 is bolted to the top center of the lifting mechanism 13. The output shaft of the drive motor 14 is fixedly connected to the support. Ring 15, with its bottom fixedly connected at equal intervals along the circumference, includes stirring components 16 for stirring the traditional Chinese medicine. The lifting platform 13 can be controlled to move downwards, driving the drive motor 14 and stirring components 16 downwards. The stirring components 16 enter the storage tank 11. The drive motor 14 can control the rotation of the supporting ring 15 and stirring components 16, which mix the traditional Chinese medicine. After mixing, the lifting platform 13 can be controlled to move upwards, driving the drive motor 14 and stirring components 16 upwards. A rotating assembly for rotating the storage tank 11 is provided between the lifting platform 13 and the storage tank 11. The storage tank 11 has a sliding mechanism inside. A scraper 27 is connected to the storage bin 11. A rotating screw 21 is threadedly connected to the lower part of the storage bin 11. When the rotating screw 21 moves upward, it rotates due to the threaded connection with the storage bin 11. A lifting plate 26 is fixedly connected to the top of the rotating screw 21. The top of the lifting plate 26 is rotatably connected to the scraper 27. The lifting plate 26 is located inside the storage bin 11. The purpose of the scraper 27 is that it does not rotate with the lifting plate 26 during its rotation. In this way, the scraper 27 can scrape off the ointment-like Chinese medicine from the surface of the lifting plate 26. The lifting plate 26 is located inside the storage bin 11. The bottom center of the lifting plate 26 is fixedly connected to the rotating screw 21. When the rotating screw 21 moves, it will drive the lifting plate 26 to move and rotate. The lifting plate 26 moves along the opening of the storage bucket 11, so that the lifting plate 26 can quickly push out the ointment medicine. The bottom of the storage bucket 11 is fixedly connected to a T-shaped rod 24. A moving part 22 is slidably connected to the T-shaped rod 24. The moving part 22 is rotatably connected to the rotating screw 21. A return spring 25 is connected between the top of the moving part 22 and the bottom of the storage bucket 11. A squeezing component is provided between the left end of the moving part 22 and the left rear part of the support frame 1. The squeezing component can push the moving part 22.The rotating assembly includes a connecting rod 17, a rack 18, a spur gear 19, a limit frame 110, a connecting spring 111, and a guide rod 112. Guide rods 112 are welded to the left and right sides of the lower rear part of the support frame 1. A rack 18 is slidably connected to each guide rod 112. The upper part of each rack 18 is connected to the connecting rod 17. The upper part of the connecting rod 17 is pressed against the top of the lifting machine 13. A connecting spring 111 connects the lower rear part of the rack 18 to the upper part of the support frame 1. Spur gears 19 are connected to the left and right sides of the rotating component 12. Engaging with the rack 18, the support frame 1 has limit frames 110 connected to both the left and right sides of its lower rear. The upper part of the limit frame 110 and the rear part of the rotating part 12 are pressed together. The lifting mechanism 13 moves upward and abuts against the upper part of the connecting rod 17, and drives the connecting rod 17 and the rack 18 to move upward. The connecting spring 111 is compressed, the rack 18 drives the spur gear 19 to rotate, and the spur gear 19 drives the rotating part 12 to rotate. The rotating part 12 drives the storage bucket 11 to rotate and tilt forward, and the Chinese medicine in the storage bucket 11 is poured out forward and downward. After the rotating part 12 rotates, the limit frame... 110 is used to limit the rotation angle of the rotating part 12 to prevent the rotation angle of the rotating part 12 from being too large. After the elevator 13 moves down and separates from the upper part of the connecting rod 17, the connecting spring 111 drives the rack 18 to move down and reset, thereby driving the storage bucket 11 to reverse and reset. The extrusion assembly includes a limiting member 2 and a connecting column 23. The limiting member 2 is fixedly connected to the lower left rear part of the support frame 1. The lower part of the limiting member 2 is an inclined slope. The connecting column 23 is fixedly connected to the left part of the moving part 22. The connecting column 23 and the limiting member 2 are in a pressing fit. When the storage bucket 11 rotates... When the time is right, the rotating screw 21, the moving part 22, and the connecting column 23 will rotate together. The connecting column 23 will swing backward and upward. After the connecting column 23 contacts the inclined surface of the limiting part 2, the connecting column 23 will move towards the side of the opening of the storage bucket 11. The connecting column 23 will drive the moving part 22 to move, and the connecting spring 111 will be compressed, thereby causing the lifting plate 26 to quickly push out the ointment medicine. Then, when the storage bucket 11 reverses and resets, the connecting spring 111 will drive the moving part 22 and the connecting column 23 to move and reset, and then drive the lifting plate 26 to move and reset.

[0035] When using the herbal medicine extraction equipment, the herbal medicine can be poured into the storage tank 11. The elevator 13 drives the drive motor 14 and support ring 15 to move downwards. The support ring 15 drives the stirring component 16 to move downwards into the storage tank 11. The stirring component 16 rotates to stir and mix the herbal medicine. Then, the elevator 13 moves upwards to reset. After that, the elevator 13 continues to move upwards, pushing the connecting rod 17 upwards. The rotating component drives the storage tank 11 to rotate and tilt, so that the collection box can be placed in front of and below the storage tank 11, which facilitates the collection of the paste-like herbal medicine. Moreover, the squeezing component drives the moving component 22 to move, which causes the lifting plate 26 to push out the paste-like herbal medicine, accelerating the outflow of the paste-like herbal medicine.

[0036] Example 2: Based on Example 1, such as Figures 10-12 As shown, it also includes a receiving mechanism for receiving materials. The receiving mechanism includes a support member 3, a movable frame 31, a storage frame 32, and a return spring 36. The support member 3 is fixedly connected to the lower front part of the support frame 1. The movable frame 31 is slidably connected to the support member 3. The storage frame 32 is connected to the top of the movable frame 31. The return spring 36 is connected between the middle of the front part of the movable frame 31 and the support member 3.

[0037] like Figure 10 As shown, it also includes a pull rope 33 and a guide wheel 34. The pull rope 33 is connected to the front left of the moving frame 31. The upper end of the pull rope 33 is connected to the front left of the elevator 13. Two guide wheels 34 are rotatably connected to the lower left side of the support frame 1. The upper left side of the support frame 1 is also rotatably connected to a guide wheel 34. The pull rope 33 passes around the guide wheel 34.

[0038] like Figures 10-13 As shown, it also includes a scraper 35, a moving rack 38, a fixed rod 37, a rotating gear 39, a reciprocating screw 310, a return torsion spring 311, and a fixed seat 312. The fixed seat 312 is slidably connected to the rear part of the storage frame 32. The scraper 35 for sticking the ointment of Chinese medicine to the mouth of the storage bucket 11 is rotatably connected to the upper part of the fixed seat 312. The return torsion spring 311 is connected between the lower part of the scraper 35 and the fixed seat 312. The fixed rod 37 is welded to the lower right part of the support frame 1. The moving rack 38 is connected to the upper part of the fixed rod 37. The reciprocating screw 310 is rotatably connected to the rear part of the storage frame 32. The reciprocating screw 310 and the fixed seat 312 are threadedly connected. The rotating gear 39 is welded to the right end of the reciprocating screw 310. The rotating gear 39 and the moving rack 38 mesh.

[0039] When the elevator 13 moves upward, it pulls the pull rope 33, which in turn pulls the moving frame 31 backward. The return spring 36 is stretched, and the backward movement of the moving frame 31 causes the storage frame 32 to move backward, so that the storage frame 32 moves to the front and below the storage bucket 11. After the storage bucket 11 rotates and tilts, the opening of the storage bucket 11 faces the storage frame 32, and the ointment medicine automatically flows into the storage frame 32 for collection. Moreover, the backward movement of the storage frame 32 will drive the reciprocating screw 310 and the rotating gear 39 to move backward. After the rotating gear 39 meshes with the moving rack 38, the rotating gear 39 will rotate, driving the... When the reciprocating screw 310 rotates, it drives the fixed seat 312 to move left and right. The fixed seat 312 drives the scraper 35 to move left and right. After the storage bucket 11 rotates and tilts, the scraper 35 can just stick to the discharge position of the storage bucket 11. Under the action of the return torsion spring 311, the scraper 35 is pressed against the discharge position of the storage bucket 11. Thus, the left and right movement of the scraper 35 can automatically scrape off the paste medicine stuck to the discharge position of the storage bucket 11. When the elevator 13 moves downward, the pull rope 33 is released. Under the action of the return spring 36, the moving frame 31 and the storage frame 32 move forward and reset.

[0040] like Figures 14-15 As shown, it also includes a scraping mechanism for scraping off the Chinese medicine adhering to the stirring component 16. The scraping mechanism includes a limiting ring frame 4, a scraping frame 41 and a linear spring 42. The scraping frame 41 is slidably connected to the support ring 15. The lower part of the scraping frame 41 is slidably connected to the stirring component 16. The limiting ring frame 4 is connected to the upper left part of the support frame 1. The limiting ring frame 4 is sleeved on the outside of the support ring 15. The limiting ring frame 4 and the scraping frame 41 are pressed together. A linear spring 42 is connected between the upper part of the scraping frame 41 and the top of the support ring 15.

[0041] The downward movement of the support ring 15 causes the scraper 41 to move downward. When the upper part of the scraper 41 contacts the limiting ring 4, the scraper 41 stops moving, while the support ring 15 and the stirring element 16 continue to move downward. The linear spring 42 is stretched. When the stirring element 16 moves downward into the storage bucket 11 for rotation and stirring, the ointment medicine will stick to the stirring element 16. Then, when the support ring 15 moves upward to reset, the scraper 41 will also reset. When the scraper 41 and the limiting ring 4 slowly separate, under the action of the linear spring 42, the scraper 41 moves to reset and scrapes off the ointment medicine sticking to the stirring element 16.

[0042] Example 3: A method for extracting active ingredients from traditional Chinese medicine, comprising the following steps: S1: Pour the Chinese herbal medicine materials into the storage bucket 11 and move it downwards via the elevator 13. The elevator 13 then drives the drive motor 14 and the stirring component 16 to move downwards. After the stirring component 16 enters the storage bucket 11, the motor controls the stirring component 16 to rotate, and the stirring component 16 automatically stirs the Chinese herbal medicine materials inside the storage bucket 11. S2: After the elevator 13 moves upward and resets, it continues to move upward. The rotating component can drive the storage bucket 11 to rotate and tilt. The squeezing component can drive the moving frame 31 to move, which in turn drives the lifting plate 26 to push out the ointment medicine. S3: When the elevator 13 moves upward, it will pull the moving frame 31 backward through the pull rope 33. The moving frame 31 will then drive the storage frame 32 to move backward to receive the material. Moreover, under the action of the moving rack 38 and the rotating gear 39, it will drive the reciprocating screw 310 to rotate, causing the scraper 35 to move left and right to scrape off the paste medicine stuck to the discharge position of the storage bucket 11.

[0043] Although the invention has been described with reference to exemplary embodiments, it should be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation so as to cover all variations and equivalent structures and functions.

Claims

1. A device for extracting active ingredients of traditional Chinese medicine, comprising a support frame (1), wherein rotating parts (12) are rotatably connected to both the left and right sides inside the support frame (1), and a storage tank (11) is engaged between the rotating parts (12), characterized in that: It also includes a lift (13), which is slidably connected to the support frame (1). A drive motor (14) is connected to the side of the lift (13) away from the storage bin (11). The output shaft of the drive motor (14) is fixed with a support ring (15). A stirring component (16) is fixedly connected at equal intervals along the circumferential direction at the bottom of the support ring (15). A rotating component for driving the storage bin (11) to rotate is provided between the lift (13) and the storage bin (11). A scraper (27) is slidably connected inside the storage bin (11). A rotating screw (21) is threadedly connected to the storage bin (11). 21) A lifting plate (26) is fixedly connected to the top. The top of the lifting plate (26) and the scraper (27) are rotatably connected. The bottom of the lifting plate (26) and the rotating screw (21) are fixedly connected. A T-shaped rod (24) is connected to the bottom of the storage bucket (11). A moving part (22) is slidably connected to the T-shaped rod (24). The moving part (22) and the rotating screw (21) are rotatably connected. A return spring (25) is connected between the moving part (22) and the bottom of the storage bucket (11). A squeezing assembly is provided between one end of the moving part (22) and the support frame (1). The moving part (22) can be pushed by the squeezing assembly.

2. The extraction device for medicinal components of traditional Chinese medicine according to claim 1, characterized in that: The rotating component includes symmetrically arranged guide rods (112), which are located on the side of the support frame (1) away from the elevator (13). A rack (18) is slidably connected to the guide rods (112), and a connecting rod (17) is connected to the rack (18). The connecting rod (17) and the top of the elevator (13) are pressed together. A connecting spring (111) is connected between the rack (18) and the support frame (1). A symmetrically arranged spur gear (19) is connected to the rotating component (12), and the spur gear (19) meshes with the rack (18). A limit frame (110) is connected to the side of the support frame (1) near the guide rods (112), and the limit frame (110) and the rotating component (12) are pressed together.

3. The extraction device for medicinal components of traditional Chinese medicine according to claim 2, characterized in that: The extrusion assembly includes a limiting member (2), which is connected to the support frame (1). The limiting member (2) is an inclined slope. The moving member (22) is fixed with a connecting column (23). The connecting column (23) and the limiting member (2) are extruded together.

4. The extraction device for medicinal components of traditional Chinese medicine according to claim 3, characterized in that: It also includes a receiving mechanism for receiving materials, which is mounted on the support frame (1).

5. The extraction device for medicinal components of traditional Chinese medicine according to claim 4, characterized in that: The receiving mechanism includes a support member (3), which is mounted on a support frame (1). A movable frame (31) is slidably connected to the support member (3). A storage frame (32) is connected to the top of the movable frame (31). A return spring (36) is connected between the movable frame (31) and the support member (3).

6. The extraction device for medicinal components of traditional Chinese medicine according to claim 5, characterized in that: It also includes a pull rope (33), which is connected to the side of the movable frame (31) away from the support frame (1). The pull rope (33) is connected to the elevator (13). The support frame (1) is rotatably connected to a guide wheel (34). The upper left front part of the support frame (1) is also rotatably connected to a guide wheel (34). The pull rope (33) passes around the guide wheel (34).

7. The extraction device for medicinal components of traditional Chinese medicine according to claim 6, characterized in that: It also includes a fixed seat (312), which is slidably connected to the storage frame (32). The fixed seat (312) is rotatably connected to a scraper (35), which is used to scrape off the ointment of Chinese medicine stuck to the mouth of the storage bucket (11). A reset torsion spring (311) is connected between the scraper (35) and the fixed seat (312). A fixed rod (37) is provided in the support frame (1), and a moving rack (38) is connected to the fixed rod (37). A reciprocating screw (310) is rotatably connected to the side of the storage frame (32) near the fixed seat (312). The reciprocating screw (310) and the fixed seat (312) are threadedly connected. A rotating gear (39) is provided on the side of the reciprocating screw (310) near the moving rack (38). The rotating gear (39) and the moving rack (38) mesh.

8. The traditional Chinese medicine active ingredient extraction device according to claim 7, characterized in that: It also includes a scraping mechanism for scraping off the Chinese medicine adhering to the stirring piece (16), and the scraping mechanism is set on the support ring (15).

9. The extraction device for medicinal components of traditional Chinese medicine according to claim 8, characterized in that: The scraping mechanism includes a scraping frame (41), which is slidably connected to the support ring (15). The scraping frame (41) and the stirring component (16) are slidably connected. The support frame (1) is connected to a limiting ring frame (4), which is pressed together with the scraping frame (41). A linear spring (42) is connected between the top of the scraping frame (41) and the support ring (15).

10. The method for extracting active ingredients from traditional Chinese medicine according to any one of claims 1-9, characterized in that: Includes the following steps: S1: Pour the Chinese medicine materials into the storage bucket (11) and move it downwards through the elevator (13). The elevator (13) will drive the drive motor (14) and the stirring component (16) to move downwards. After the stirring component (16) enters the storage bucket (11), the motor controls the stirring component (16) to rotate, and the stirring component (16) will automatically stir the Chinese medicine materials inside the storage bucket (11). S2: After the elevator (13) moves upward and resets, it continues to move upward. The rotating component can drive the storage bucket (11) to rotate and tilt. The squeezing component can drive the moving frame (31) to move, which in turn drives the lifting plate (26) to move and push out the ointment medicine. S3: When the elevator (13) moves upward, it will pull the moving frame (31) backward through the pull rope (33). The moving frame (31) will then drive the storage frame (32) to move backward to receive the material. Moreover, under the action of the moving rack (38) and the rotating gear (39), it will drive the reciprocating screw (310) to rotate, so that the scraper (35) moves left and right to scrape off the paste medicine stuck to the discharge position of the storage bucket (11).

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