Extraction and separation device for saponin of ginseng under forest

Abstract

The invention discloses an extraction and separation device for saponin of ginseng under forest, and relates to the technical field of extraction of saponin of ginseng under forest, the extraction and separation device comprises a base and a container arranged at the top of the base, and further comprises an oscillation assembly, the oscillation assembly is installed at the top of the base through a transmission structure, the container is installed on the surface of the oscillation assembly, and the oscillation assembly can carry the container to swing; the crushing assembly is arranged on one side of the base, the cutting-off assembly is arranged at the bottom of the crushing assembly, and the cutting-off assembly can cut off fibers of the ginseng under the forest. The cover is matched with the second impeller, the second impeller is adjusted to move by changing the state of the cover, the second impeller moves up and down to cut off fibers wound on the fan blades, the fibers are prevented from being wound on the fan blades, the device damage is reduced, the service life of the device is prolonged, meanwhile, the extraction efficiency of the saponin of the ginseng under the forest is effectively improved, and the cell structure is fully destroyed; the effective components can be better released, so that more saponins can be extracted.

Description

Technical Field

[0001] The invention relates to the technical field of understory ginsenoside extraction, in particular to an understory ginsenoside extraction and separation device. Background Art

[0002] Extracting saponins from undergrowth ginseng, a type of ginseng, is a relatively complex but crucial process. The undergrowth ginseng root is extracted with methanol or ethanol, and the extract is recovered under reduced pressure to yield a solid residue. This residue is then dissolved in water, and after filtering out insoluble matter, it is extracted with water-saturated n-butanol to dissolve the saponins in n-butanol. Finally, the n-butanol is evaporated under reduced pressure to yield the total saponins.

[0003] The Chinese patent application number 201920384537.0 discloses an extraction and separation device for saponins, an active ingredient in asparagus, which relates to the field of saponin extraction technology and solves the problem of low efficiency of saponin extraction devices in the prior art. Its technical highlights are: it includes a base, a shell, an extractor, a stirring mechanism and an ultrasonic oscillator, the extractor is fixedly connected to the base, the stirring mechanism and the ultrasonic oscillator are fixedly connected to the inside of the extractor, the shell is sleeved on the outside of the extractor, the inner side wall of the shell is fixedly connected to infrared lamps, and the infrared lamps are evenly distributed around the central axis of the extractor, and the extractor is provided with a transparent shell for transmitting infrared rays, which is fixedly connected to the middle of the extractor. However, during use of the existing separation device, the ginseng fragments under the forest rotate around the vortex water flow during the stirring process and are consistent with the rotation direction of the blades. In this case, the contact area and uniformity between the blades and the ginseng fragments under the forest will be relatively static, resulting in an unsatisfactory impact crushing effect. Due to the limited contact area and uniformity, the crushing efficiency of the ginseng fragments under the forest will be affected.

[0004] The high-speed rotating stirring and crushing components will form a vortex water flow during operation, and the ginseng fragments will rotate around the vortex water flow during the stirring process and be consistent with the rotation direction of the blades. In this case, the contact area and uniformity between the blades and the ginseng fragments will be relatively static, resulting in unsatisfactory impact and crushing effect. Due to the limited contact area and uniformity, the crushing efficiency of the ginseng fragments will be affected, and it may take a longer extraction time to achieve the ideal crushing effect. In order to make up for the lack of crushing efficiency, the equipment may need to consume more energy to drive the rotation of the stirring and crushing components, thereby increasing the operating cost. Due to the unevenness of the crushing effect, the quality of the extracted ginseng saponins may be unstable, affecting the subsequent application effect.

[0005] Therefore, it is necessary to design and create a device for extracting and separating ginsenosides from understory ginsenosides. Summary of the Invention

[0006] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide an extraction and separation device for ginsenosides from undergrowth forests, which has the advantages of improving the crushing and extraction effect on the basis of facilitating loading and cleaning.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a device for extracting and separating ginsenosides from undergrowth ginsenosides, comprising a base, a container disposed on top of the base, and further comprising: An oscillating assembly, wherein the oscillating assembly is mounted on the top of the base via a transmission structure, the container is mounted on the surface of the oscillating assembly, and the oscillating assembly is capable of carrying the container to oscillate; A crushing assembly is provided on one side of the base, and includes a stirring rod and a first impeller. The crushing assembly extends into the interior of the container through the stirring rod and the first impeller end and is capable of beating, crushing, and stirring the undergrowth ginseng stored in the container; A cutting component is provided at the bottom of the crushing component, and the cutting component can cut the undergrowth ginseng fibers.

[0008] Preferably, a lid is provided on the top of the container, the center of the lid is sealingly and slidingly connected to the stirring rod, a movable cavity is opened inside the stirring rod, and a plurality of adjustment cavities are opened on the top of the lid in sequence from the inside to the outside, each of the adjustment cavities is connected to the inside, and an air pipe is provided on the outer wall of the stirring rod, one end of the air pipe is fixedly connected to the adjustment cavity, and the other end of the air pipe is fixedly connected to the top of the movable cavity.

[0009] Preferably, the cutting assembly includes a second impeller arranged inside the first impeller, the blades of the first impeller and the second impeller are of the same size, a sliding cavity is opened inside the first impeller, the second impeller is slidably connected inside the sliding cavity, and the bottom of the second impeller is connected to one end of an elastic member, and the other end of the elastic member is connected to the bottom of the sliding cavity.

[0010] Preferably, the sliding cavity is connected to the moving cavity, and a sliding rod is fixedly connected to the center top of the second impeller. The sliding rod slides inside the moving cavity and the sliding cavity, and the outer wall of the sliding rod slides in contact with the inner wall of the moving cavity.

[0011] Preferably, the oscillation component includes a bracket fixedly connected to both sides of the top of the base, the inner side of the bracket is movably connected to a fork through a pin shaft, the fork extends to both sides of the container away from the side of the bracket, both sides of the container are fixedly connected to handles, the fork is inserted into the surface of the handle, and the transmission structure is arranged on the inner side of the bracket, and the transmission structure can drive the fork to swing and carry the container to oscillate through the fork.

[0012] Preferably, the transmission structure includes a connecting frame fixedly connected to the top of the base, the inner side of the connecting frame is movably connected to a reciprocating screw through a bearing, the surface of the reciprocating screw is threadedly connected to a screw sleeve, and the screw sleeve is located on the inner side of the bracket.

[0013] Preferably, the inner side of the shift fork is fixedly connected to a sleeve plate through a pin shaft, and the sleeve plate extends to the outside of the screw sleeve on the side away from the shift fork. Both sides of the screw sleeve are fixedly connected to sliding rods, and the sliding rods extend to the inside of the sleeve plate on the side away from the screw sleeve. The sleeve plate and the sliding rod are slidably connected, and during the rotation of the reciprocating screw, the sliding rod can be driven by the screw sleeve to slide inside the sleeve plate and carry the shift fork to swing through the sleeve plate.

[0014] Preferably, the crushing assembly includes an electric telescopic rod arranged on one side of the container, the output end of the electric telescopic rod is fixedly connected to the top of the base, the top of the electric telescopic rod is fixedly connected to a motor, the stirring rod is arranged at the output end of the motor, and the first impeller is arranged at the stirring end of the stirring rod. The electric telescopic rod can carry the motor vertically up and down through the support of the output end to change the placement height of the first impeller at its bottom end.

[0015] Preferably, a linkage structure is provided on the surface of the electric telescopic rod, which can drive the reciprocating screw to rotate during the lifting and lowering process of the electric telescopic rod. The linkage structure includes a connecting block fixedly connected to the surface of the electric telescopic rod, and a pawl is movably connected to the surface of the connecting block through a pin shaft. The end of the reciprocating screw close to the electric telescopic rod passes through the connecting frame and is fixedly connected to the ratchet.

[0016] Preferably, a limit plate for limiting the upward swinging of the pawl is fixedly connected to the surface of the connecting block, and a spring plate is fixedly connected to the side of the limit plate away from the connecting block, and the side of the spring plate away from the limit plate contacts the bottom of the pawl. During the descent of the electric telescopic rod, the pawl can push the ratchet connected to the reciprocating screw to rotate intermittently.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention adopts a threaded connection between a reciprocating screw and a screw sleeve. The movement of the screw sleeve drives the slide rod to slide in the sleeve plate, and then drives the shift fork to swing. The structure is simple, stable and reliable, and can continuously provide power for the oscillation component to ensure stable oscillation of the container. At the same time, the linkage structure on the surface of the electric telescopic rod can also drive the reciprocating screw to rotate during the lifting process, realizing multi-functional collaborative operation and improving the crushing of forest ginseng.

[0018] 2. The present invention cooperates with the cover and the second impeller. The change of the cover state adjusts the movement of the second impeller. The up and down movement of the second impeller can cut off the fibers wrapped around the fan blades, prevent the fibers from being wrapped around the fan blades, reduce damage to the device, and increase the service life of the device. At the same time, it effectively improves the extraction efficiency of ginsenosides from forest ginseng, fully destroys the cell structure, and allows the effective ingredients to be better released, thereby extracting more saponins. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the handle structure of the present invention; Figure 3 This is a schematic diagram of the shift fork structure of the present invention; Figure 4 It is a schematic diagram of the screw sleeve structure of the present invention; Figure 5 Schematic diagram of the pawl structure of the present invention; Figure 6 This is a schematic cross-sectional view of the lid of the present invention; Figure 7 Schematic cross-sectional view of the first impeller of the present invention; Figure 8 This is a schematic diagram of the second impeller structure of the present invention.

[0020] In the figure: 1. Base; 2. Container; 21. Handle; 22. Lid; 23. Adjustment chamber; 24. Air pipe; 3. Transmission structure; 31. Connecting frame; 32. Reciprocating screw; 33. Screw sleeve; 34. Bushing; 35. Sliding rod; 4. Oscillating assembly; 41. Bracket; 42. Fork; 5. Crushing assembly; 51. Electric telescopic rod; 52. Motor; 521. Stirring rod; 522. Moving chamber; 53. First impeller; 54. Linkage structure; 55. Connecting block; 56. Pawl; 57. Ratchet; 58. Limiting plate; 59. Spring plate; 6. Cutting assembly; 61. Second impeller; 62. Sliding chamber; 63. Elastic member; 64. Sliding rod. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1 The high-speed rotating stirring and crushing components will form a vortex water flow during operation, and the ginseng fragments will rotate around the vortex water flow during the stirring process and be consistent with the rotation direction of the blades. In this case, the contact area and uniformity between the blades and the ginseng fragments will be relatively static, resulting in unsatisfactory impact and crushing effect. Due to the limited contact area and uniformity, the crushing efficiency of the ginseng fragments will be affected, and it may take a longer extraction time to achieve the ideal crushing effect. In order to make up for the lack of crushing efficiency, the equipment may need to consume more energy to drive the rotation of the stirring and crushing components, thereby increasing the operating cost. Due to the unevenness of the crushing effect, the quality of the extracted ginseng saponins may be unstable, affecting the subsequent application effect.

[0023] like Figures 1 to 5 As shown, the present invention provides an extraction and separation device for ginsenosides of understory ginseng, comprising a base 1, a container 2 arranged on the top of the base 1, and further comprising: an oscillation component 4, the oscillation component 4 is installed on the top of the base 1 through a transmission structure 3, the container 2 is installed on the surface of the oscillation component 4, the oscillation component 4 can carry the container 2 to swing, a crushing component 5, the crushing component 5 is arranged on one side of the base 1, the crushing component 5 includes a stirring rod 521 and a first impeller 53, the crushing component 5 extends to the interior of the container 2 through the stirring rod 521 and the first impeller 53 end and can hit, crush and stir the understory ginseng stored in the container 2.

[0024] like Figures 1 to 3 As shown, the oscillation component 4 includes brackets 41 fixedly connected to both sides of the top of the base 1. The two brackets 41 are fixedly connected to both sides of the top of the base 1 to form a stable support frame. The design of the bracket 41 not only requires sufficient strength and rigidity to support the entire oscillation component 4, but also requires ease of installation and adjustment. The inner side of the bracket 41 is movably connected to a fork 42 through a pin. The fork 42 is the core component of the oscillation component 4, and its shape and size design must match the handle 21 of the container 2. The fork 42 is movably connected to the bracket 41 through a pin. The fork 42 extends away from one side of the bracket 41 to both sides of the container 2. When the fork 42 swings, it drives the container 2 to move together. Oscillation, the material of the fork 42 should be high-strength, wear-resistant and corrosion-resistant to withstand the stress and friction during the swinging process. The handles 21 are fixedly connected on both sides of the container 2, and the fork 42 is inserted into the surface of the handle 21. The design of the handle 21 should facilitate the insertion and removal of the fork 42, while ensuring sufficient strength and stability to withstand the tension and pressure during the oscillation process. The transmission structure 3 is arranged on the inner side of the bracket 41. The transmission structure 3 can drive the fork 42 to swing and carry the container 2 to oscillate through the fork 42. The design of the transmission structure 3 needs to be comprehensively considered based on factors such as the oscillation frequency, amplitude and weight of the container 2 to ensure the stability and reliability of the oscillation effect.

[0025] By plugging the fork 42 into the handle 21 of the container 2 and driving the fork 42 to swing through the transmission structure 3, the container 2 produces an oscillation effect, which not only helps to evenly mix the forest ginseng in the solvent, but also accelerates the dissolution and reaction process and improves the extraction efficiency.

[0026] like Figures 3 and 4 As shown, the transmission structure 3 includes a connecting frame 31 fixedly connected to the top of the base 1, and a reciprocating screw 32 is movably connected to the inner side of the connecting frame 31 through a bearing. The surface of the reciprocating screw 32 is threadedly connected to a screw sleeve 33, and the screw sleeve 33 is located on the inner side of the bracket 41. The inner side of the fork 42 is fixedly connected to a sleeve 34 through a pin shaft. The sleeve 34 extends from the side of the fork 42 to the outside of the screw sleeve 33. Both sides of the screw sleeve 33 are fixedly connected with a slide rod 35, and the slide rod 35 extends from the side of the screw sleeve 33 to the sleeve The interior of 34 is slidably connected with the sleeve 34 and the slide rod 35. During the rotation of the reciprocating screw 32, the sleeve 33 can drive the slide rod 35 to slide inside the sleeve 34 and carry the fork 42 to swing through the sleeve 34. By adopting the threaded connection between the reciprocating screw 32 and the sleeve 33, the movement of the sleeve 33 drives the slide rod 35 to slide in the sleeve 34, and then drives the fork 42 to swing. The structure is simple, stable and reliable, and can continuously provide power to the oscillation component 4 to ensure stable oscillation of the container 2.

[0027] like Figures 1 to 5 As shown, the crushing assembly 5 includes an electric telescopic rod 51 arranged on one side of the container 2, the output end of the electric telescopic rod 51 is fixedly connected to the top of the base 1, the top of the electric telescopic rod 51 is fixedly connected to the motor 52, the stirring rod 521 is arranged at the output end of the motor 52, and the first impeller 53 is arranged at the stirring end of the stirring rod 521. The electric telescopic rod 51 can carry the motor 52 to rise and fall vertically through the support of the output end so that the first impeller 53 at its bottom end can change the placement height. The surface of the electric telescopic rod 51 is provided with a linkage structure 54, which can drive the reciprocating screw 32 to rotate during the lifting and lowering of the electric telescopic rod 51.

[0028] The electric telescopic rod 51, the driving motor 52 and the first impeller 53 are raised and lowered to achieve the beating and crushing of the forest ginseng. The height of the first impeller 53 can be adjusted as needed to adapt to containers 2 of different capacities and extraction requirements. At the same time, the linkage structure 54 on the surface of the electric telescopic rod 51 can also drive the reciprocating screw 32 to rotate during the lifting process, thereby realizing multi-functional collaborative operation.

[0029] like Figure 5As shown, the linkage structure 54 includes a connecting block 55 fixedly connected to the surface of the electric telescopic rod 51, and a pawl 56 is movably connected to the surface of the connecting block 55 through a pin shaft. The end of the reciprocating screw 32 close to the electric telescopic rod 51 passes through the connecting frame 31 and is fixedly connected to the ratchet 57. The surface of the connecting block 55 is fixedly connected to a limit plate 58 for limiting the upward swing of the pawl 56. The side of the limit plate 58 away from the connecting block 55 is fixedly connected to the spring plate 59. The side of the spring plate 59 away from the limit plate 58 contacts the bottom of the pawl 56. During the descending process of the electric telescopic rod 51, the pawl 56 can push the ratchet 57 connected to the reciprocating screw 32 to rotate intermittently. Through the cooperation of the pawl 56 and the ratchet 57, and the elastic force of the spring plate 59, the function of driving the reciprocating screw 32 to rotate during the lifting and lowering process of the electric telescopic rod 51 is realized, which not only simplifies the operation process, but also improves the degree of automation of the equipment and reduces labor costs.

[0030] The crushing component 5 starts to work, and the electric telescopic rod 51 drives the motor 52 and the first impeller 53 to rise and fall vertically, changing the placement height of the first impeller 53 in the container 2. After the motor 52 is started, the first impeller 53 hits, crushes and stirs the ginseng in the container 2. During the lifting and lowering process of the electric telescopic rod 51, the linkage structure 54 also starts to play a role. The connecting block 55 on the surface of the electric telescopic rod 51 drives the reciprocating screw 32 to rotate intermittently through the pawl 56 and the ratchet 57 to ensure the continuous operation of the oscillation component 4. During the rotation of the reciprocating screw 32, the screw sleeve 33 and the slide rod 3 The sliding of the sleeve 34 drives the sleeve 34 and the fork 42 to swing. The swing of the fork 42 causes the container 2 to vibrate, which helps to extract and separate the undergrowth ginseng. In order to prevent the container 2 from falling off the fork 42 during the shaking process, when the electric telescopic rod 51 descends, the continuous rotation of the reciprocating screw 32, the movement of the screw sleeve 33, the swing of the fork 42, and the striking, crushing and stirring of the motor 52 are coordinated with each other to form a continuous work process. When the work is completed, the power sources such as the motor 52 and the electric telescopic rod 51 can be turned off to stop the operation of the entire device.

[0031] The present invention adopts a threaded connection between the reciprocating screw 32 and the screw sleeve 33. The movement of the screw sleeve 33 drives the slide rod 35 to slide in the sleeve plate 34, and then drives the fork 42 to swing. The structure is simple, stable and reliable, and can continuously provide power to the oscillation component 4 to ensure the stable oscillation of the container 2. At the same time, the linkage structure 54 on the surface of the electric telescopic rod 51 can also drive the reciprocating screw 32 to rotate during the lifting process, realizing multi-functional collaborative operation and improving the crushing of ginseng under the forest.

[0032] Example 2 Based on the above embodiments, the existing forest ginseng contains more fibrous tissue, and these fibers may be entangled on the cutters or rotors of the crushing equipment during the crushing process, which will not only affect the crushing efficiency, but may also cause equipment failure, increase equipment maintenance costs and downtime.

[0033] like Figures 1 to 8 As shown, a lid 22 is provided on the top of the container 2, and the center of the lid 22 is sealed and slidably connected to the stirring rod 521. A movable cavity 522 is opened inside the stirring rod 521, and a plurality of regulating cavities 23 are opened on the top of the lid 22 from the inside to the outside. The regulating cavity 23 is filled with gas, and the interior of each regulating cavity 23 is connected. An air pipe 24 is provided on the outer wall of the stirring rod 521, and one end of the air pipe 24 is fixedly connected to the regulating cavity 23, and the other end of the air pipe 24 is fixedly connected to the top of the movable cavity 522. The regulating cavity 23 is connected to the movable cavity 522 through the air pipe 24.

[0034] like Figures 6 to 8 As shown, the cutting assembly 6 is arranged at the bottom of the crushing assembly 5. The cutting assembly 6 can cut the ginseng fibers under the forest. The cutting assembly 6 includes a second impeller 61 arranged inside the first impeller 53. In the initial state, the second impeller 61 is higher than the first impeller 53 under the support of the elastic member 63. The blades of the first impeller 53 and the second impeller 61 are of the same size and fit together. A sliding cavity 62 is opened inside the first impeller 53. The second impeller 61 is slidably connected inside the sliding cavity 62. One end of the elastic member 63 is connected to the bottom of the second impeller 61. In the initial state, the elastic member 63 is in a stretched state. The other end of the elastic member 63 is connected to the bottom of the sliding chamber 62, and the sliding chamber 62 is connected to the movable chamber 522. The center top of the second impeller 61 is fixedly connected to a sliding rod 64. The length of the sliding rod 64 is less than the length of the stirring rod 521. In the initial state, the sliding rod 64 is supported by the elastic member 63 and fits with the end of the movable chamber 522 close to the cover 22. At this time, the cover 22 is not deformed, and the gas inside the regulating chamber 23 does not enter the movable chamber 522. The sliding rod 64 slides inside the movable chamber 522 and the sliding chamber 62, and the outer wall of the sliding rod 64 fits and slides with the inner wall of the movable chamber 522.

[0035] When the fork 42 swings and the container 2 also vibrates, the cover 22 shakes and squeezes the internal gas of the adjustment chamber 23 into the moving chamber 522. The increase in the internal gas of the moving chamber 522 pushes the sliding rod 64 downward, causing the second impeller 61 to move downward inside the first impeller 53. The bottom of the blades of the second impeller 61 is higher than the bottom of the blades of the first impeller 53. When the fork 42 swings to a position perpendicular to the container 2 and the stirring rod 521, the cover 22 is not affected by the outside and returns to its original shape. The elastic member 63 elastically releases and squeezes the sliding rod 64 upward, causing the second impeller 61 to return to its original position. The top of the second impeller 61 is higher than the top of the first impeller 53. When fibers are wrapped around the blades, the movement of the second impeller 61 is adjusted by changing the state of the cover 22. The up and down movement of the second impeller 61 can cut off the fibers wrapped around the blades, prevent the fibers from being wrapped around the blades, reduce damage to the device, and increase the service life of the device. At the same time, it effectively improves the extraction efficiency of ginsenosides from forest ginseng, fully destroys the cell structure, and enables the effective ingredients to be better released, thereby extracting more saponins.

[0036] Through the cooperation between the cover 22 and the second impeller 61, the cover 22 changes its state to adjust the movement of the second impeller 61. The up and down movement of the second impeller 61 can cut off the fibers wrapped around the fan blades, prevent the fibers from being wrapped around the fan blades, reduce damage to the device, and increase the service life of the device. At the same time, it effectively improves the extraction efficiency of ginsenosides from forest ginseng, fully destroys the cell structure, and allows the effective ingredients to be better released, thereby extracting more saponins.

[0037] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A device for extracting and separating ginsenosides from undergrowth ginsenosides, comprising a base (1) and a container (2) arranged on top of the base (1), characterized in that: Also includes: An oscillating component (4), wherein the oscillating component (4) is mounted on the top of the base (1) via a transmission structure (3), and the container (2) is mounted on the surface of the oscillating component (4), and the oscillating component (4) is capable of carrying the container (2) to oscillate; A crushing assembly (5), the crushing assembly (5) being arranged on one side of the base (1), the crushing assembly (5) comprising a stirring rod (521) and a first impeller (53), the crushing assembly (5) extending into the interior of the container (2) through the stirring rod (521) and the first impeller (53) and capable of beating, crushing, and stirring the undergrowth ginseng stored in the container (2); A cutting component (6), wherein the cutting component (6) is arranged at the bottom of the crushing component (5), and the cutting component (6) is capable of cutting the undergrowth ginseng fibers.

2. The extraction and separation device for ginsenosides from undergrowth ginsenosides according to claim 1, wherein: A lid (22) is provided on the top of the container (2), the center of the lid (22) is sealingly and slidingly connected to the stirring rod (521), a movable cavity (522) is provided inside the stirring rod (521), a plurality of regulating cavities (23) are provided on the top of the lid (22) from the inside out, the interior of each regulating cavity (23) is connected, an air pipe (24) is provided on the outer wall of the stirring rod (521), one end of the air pipe (24) is fixedly connected to the regulating cavity (23), and the other end of the air pipe (24) is fixedly connected to the top of the movable cavity (522).

3. The extraction and separation device for ginsenosides from undergrowth trees according to claim 2, characterized in that: The cutting assembly (6) includes a second impeller (61) arranged inside the first impeller (53), the blades of the first impeller (53) and the second impeller (61) are of the same size, a sliding cavity (62) is provided inside the first impeller (53), the second impeller (61) is slidably connected inside the sliding cavity (62), the bottom of the second impeller (61) is connected to one end of an elastic member (63), and the other end of the elastic member (63) is connected to the bottom of the sliding cavity (62).

4. The extraction and separation device for ginsenosides from undergrowth trees according to claim 3, wherein: The sliding chamber (62) is connected to the moving chamber (522), and a sliding rod (64) is fixedly connected to the center top of the second impeller (61). The sliding rod (64) slides inside the moving chamber (522) and the sliding chamber (62), and the outer wall of the sliding rod (64) slides in contact with the inner wall of the moving chamber (522).

5. The extraction and separation device for ginsenosides from undergrowth trees according to claim 4, characterized in that: The oscillation component (4) includes a bracket (41) fixedly connected to both sides of the top of the base (1), the inner side of the bracket (41) is movably connected to a shift fork (42) via a pin, the shift fork (42) extends to both sides of the container (2) away from the side of the bracket (41), and both sides of the container (2) are fixedly connected to a handle (21), the shift fork (42) is plugged into the surface of the handle (21), and the transmission structure (3) is arranged on the inner side of the bracket (41), and the transmission structure (3) can drive the shift fork (42) to swing and carry the container (2) to oscillate through the shift fork (42).

6. The extraction and separation device for ginsenosides from undergrowth trees according to claim 5, characterized in that: The transmission structure (3) comprises a connection frame (31) fixedly connected to the top of the base (1); a reciprocating screw (32) is movably connected to the inner side of the connection frame (31) via a bearing; a threaded sleeve (33) is threadedly connected to the surface of the reciprocating screw (32); and the threaded sleeve (33) is located on the inner side of the bracket (41).

7. The extraction and separation device for ginsenosides from undergrowth trees according to claim 6, characterized in that: The inner side of the shift fork (42) is fixedly connected to a sleeve plate (34) via a pin shaft, and the sleeve plate (34) extends to the outer side of the screw sleeve (33) away from the shift fork (42). Both sides of the screw sleeve (33) are fixedly connected to a slide rod (35), and the slide rod (35) extends to the inside of the sleeve plate (34) away from the side of the screw sleeve (33). The sleeve plate (34) and the slide rod (35) are slidably connected. During the rotation of the reciprocating screw (32), the slide rod (35) can be driven by the screw sleeve (33) to slide inside the sleeve plate (34) and carry the shift fork (42) to swing through the sleeve plate (34).

8. The device for extracting and separating ginsenosides from undergrowth ginsenosides according to claim 7, characterized in that: The crushing assembly (5) includes an electric telescopic rod (51) arranged on one side of the container (2), the output end of the electric telescopic rod (51) is fixedly connected to the top of the base (1), the top of the electric telescopic rod (51) is fixedly connected to a motor (52), the stirring rod (521) is arranged at the output end of the motor (52), and the first impeller (53) is arranged at the stirring end of the stirring rod (521). The electric telescopic rod (51) can carry the motor (52) through the support of the output end to vertically lift and lower the first impeller (53) at its bottom end, thereby changing the placement height.

9. The device for extracting and separating ginsenosides from undergrowth ginsenosides according to claim 8, characterized in that: The surface of the electric telescopic rod (51) is provided with a linkage structure (54), and the linkage structure (54) can drive the reciprocating screw (32) to rotate during the lifting process of the electric telescopic rod (51). The linkage structure (54) includes a connecting block (55) fixedly connected to the surface of the electric telescopic rod (51), and a ratchet (56) is movably connected to the surface of the connecting block (55) via a pin. The end of the reciprocating screw (32) close to the electric telescopic rod (51) passes through the connecting frame (31) and is fixedly connected to a ratchet (57).

10. The device for extracting and separating ginsenosides from undergrowth ginsenosides according to claim 9, characterized in that: A limit plate (58) for limiting the upward swing of the pawl (56) is fixedly connected to the surface of the connecting block (55); a spring plate (59) is fixedly connected to the side of the limit plate (58) away from the connecting block (55); the side of the spring plate (59) away from the limit plate (58) contacts the bottom of the pawl (56); and during the descent of the electric telescopic rod (51), the pawl (56) can push the ratchet (57) connected to the reciprocating screw (32) to rotate intermittently.

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