Sample extractor for plant juice extract

Abstract

The invention discloses a sample extractor for a plant juice extract, and relates to the technical field of sample extraction, and the sample extractor comprises a composite mechanism. According to the sample extractor for the plant juice extract, through the design of a composite mechanism, a first electric push rod controls a composite top cover to lift, a plant is conveniently put into a composite shell, then the composite top cover closes the composite shell, a central rotating shaft is driven to rotate through a first motor, and the central rotating shaft drives a crushing block to rotate, so that the crushing block is crushed; by arranging the block surface grooves and the open grooves, the contact area is increased, the friction performance is enhanced, the smashing effect is improved, the chip removal effect is improved through the open grooves, impurity adsorption is reduced, and the influence on the subsequent smashing effect is avoided. The juice precipitates at the bottom of the composite shell and then is transferred into the treatment mechanism through the circulation mechanism, so that follow-up operation is facilitated, and normal operation of equipment is kept.

Description

Technical Field

[0001] The invention relates to the technical field of sample extraction, in particular to a sample extractor for plant juice extracts. Background Art

[0002] Plant juice extract is a liquid containing multiple components extracted from plant tissues (such as roots, stems, leaves, flowers, fruits, etc.). It is a product obtained by releasing substances in plant cells into an extraction solvent through physical or chemical methods. These components include but are not limited to sugars, proteins, amino acids, alkaloids, flavonoids, terpenoids, phenolic compounds, organic acids, pigments, minerals and vitamins. The sample extractor for plant juice extract is a device specially used to obtain juice extracts from plant materials. It extracts juice components (such as sugars, proteins, alkaloids, pigments, etc.) in plant cells through physical or chemical methods for subsequent analysis, research or product processing. For example, it has a wide range of applications in the fields of plant chemistry research, natural drug development, food processing, etc.

[0003] The existing sample samplers have complicated operation steps in the process of extracting plant juice, and the liquid is easily contaminated by the outside, which affects the extraction quality. Therefore, a new design was made to address this situation. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A sample extractor for plant juice extract, comprising:

[0005] A composite mechanism for crushing plants;

[0006] a processing mechanism for extracting plant juice;

[0007] A frame, the frame being used to support the processing mechanism;

[0008] The bottom of the composite mechanism is fixedly connected to the top of the processing mechanism, the outer side of the processing mechanism is fixedly connected to the inner side of the frame, and the edge of the top of the processing mechanism is fixedly connected to a circulation mechanism;

[0009] The composite mechanism comprises a composite shell, a first electric push rod is fixedly connected to the outer side of the composite shell, a composite top cover is fixedly connected to the outer side of the first electric push rod away from the composite shell, a first motor is fixedly connected to the top of the composite top cover, a central shaft is fixedly connected to the output end of the first motor, the first electric push rod controls the composite top cover to lift, so as to facilitate the placement of plants into the composite shell, and then the composite top cover closes the composite shell, and the central shaft is driven to rotate by the first motor, so that the central shaft drives the crushing block to rotate, so as to crush the plants and promote the outflow of juice. To facilitate later extraction, the outer side of the central shaft is rotatably connected to the outer side of the composite top cover, and a crushing block is fixedly connected to the outer side of the central shaft. A block surface groove is provided on the outer side of the crushing block. The block surface groove is provided and the contact area is increased by the groove, thereby enhancing the friction performance, thereby improving the crushing effect. Secondly, the chip removal effect is increased by the groove, thereby reducing impurity adsorption and avoiding affecting the subsequent crushing effect. A circulation mechanism is fixedly connected to the outer side of the bottom of the composite shell, and the juice is precipitated at the bottom of the composite shell and then transferred to the inside of the processing mechanism through the circulation mechanism, thereby facilitating subsequent operations and maintaining the normal operation of the equipment.

[0010] Preferably, a funnel plate is fixedly connected to the upper side of the inner wall of the composite shell. The funnel plate adopts a structure that is wide at the top and narrow at the bottom, which plays a certain guiding role on the plants, promotes the crushing of the plants, improves working efficiency, reduces idling of components, reduces component wear, and thus extends the service life of the components. A first filter plate is fixedly connected to the side of the inner wall of the composite shell away from the composite top cover. The first filter plate plays a role in filtering impurities, reducing impurities in the juice, facilitating subsequent sampling, and improving sampling accuracy.

[0011] Preferably, a receiving block is fixedly connected to the middle of one side of the outside of the first filter plate near the central rotating shaft, and a connecting block is rotatably connected to the outer side of the receiving block. A rolling mechanism is fixedly connected to the outer side of the connecting block. When the first electric push rod controls the composite top cover to fit the composite shell, the bottom of the central rotating shaft is plugged into the connecting block, and the rolling mechanism is driven to rotate by the central rotating shaft. The plant debris on the surface of the first filter plate is squeezed by the rolling mechanism, so as to further improve the juice extraction efficiency and the extraction effect. Secondly, rolling can reduce the adhesion of impurities and avoid blockage, thereby maintaining the normal operation of the equipment. The inner side of the connecting block is plug-connected with the outer side of the central rotating shaft.

[0012] Preferably, the rolling mechanism includes a rolling shell, one side of the outside of the rolling shell is fixedly connected to the outside of the connecting block, and the inner side of the rolling shell is rotatably connected to a rolling column, through which the plant debris is squeezed, and the internal juice is further extracted by squeezing, thereby avoiding waste of resources, improving the juice extraction efficiency, enriching the extracted juice flow, and facilitating better subsequent extraction effects.

[0013] Preferably, both sides of the outside of the rolling shell are fixedly connected with connecting frames, and a friction plate is fixedly connected to the side of the outside of the connecting frame away from the rolling shell. During the rotation of the rolling column, friction adaptation is performed with the friction plate to reduce residual debris on the surface of the component, avoid accumulation of impurities, and affect the rotation effect of the component. Secondly, avoid accumulation of impurities and affect the subsequent cleaning effect, and prevent pollution to the equipment and affect the service life of the equipment. A plate surface groove is opened on the side of the outside of the friction plate close to the rolling column. By opening the plate surface groove, the debris flow effect is increased through the grooving, and the adhesion is reduced while cleaning the debris, so as to avoid affecting the subsequent friction effect.

[0014] Preferably, the processing mechanism includes a processing shell, the middle of the top of the processing shell is fixedly connected to the bottom of the composite shell, the top of the processing shell is fixedly connected to a second electric push rod, the juice inside the composite mechanism enters the interior of the processing mechanism through the circulation mechanism, and the circular plate is controlled by the second electric push rod to squeeze toward the bottom of the inner wall of the processing shell, thereby further improving the extraction effect through squeezing, increasing the amount of plant juice output, improving the sampling efficiency, and facilitating subsequent operations, the second electric push rod is fixedly connected to a circular plate on the side of the outside away from the composite mechanism, the bottom of the inner wall of the processing shell is provided with a filter groove, and the juice is filtered through the filter groove at the bottom of the inner wall of the processing shell, thereby performing secondary filtration. , further reduce internal impurities and avoid affecting the inspection and sampling results. The bottom of the processing shell is fixedly connected with an electric control valve, and the side of the outside of the electric control valve away from the processing shell is fixedly connected with a receiving tube. The electric control valve controls the liquid to flow into the receiving tube and finally discharges it from the output mechanism, which is convenient for collection, extraction and sampling. The bottom of the receiving tube is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a connecting shaft. The second motor drives the scraping mechanism to rotate, so as to achieve a scraping effect on the inner wall, reduce liquid residue, and prevent impurity residue from affecting the circulation effect. The outer side of the connecting shaft is fixedly connected with a scraping mechanism, and the outer side of the receiving tube is fixedly connected with an output mechanism.

[0015] Preferably, the scraping mechanism includes a cylindrical shell, the inner side of the cylindrical shell is fixedly connected to the outer side of the connecting shaft, the outer side of the cylindrical shell is fixedly connected to a connecting bracket, and the outer side of the connecting bracket is fixedly connected to a scraper on the side away from the cylindrical shell. The cylindrical shell is controlled to rotate by a second motor to drive the scraper to rub the inner wall of the pipe, so as to clean impurities and avoid the accumulation of residual juice stains that affect the subsequent liquid circulation effect, as well as to clean the pipe and prevent long-term residues from polluting the equipment. A plate surface incision is opened on the outer side of the scraper. By opening the plate surface incision and grooving, the rotation resistance is reduced and the rotation efficiency is improved.

[0016] Preferably, the output mechanism includes an output pipe, and the liquid flows out of the output pipe and contacts the spiral plate. One side of the outside of the output pipe is fixedly connected to the outside of the receiving pipe, and the inner side of the output pipe is fixedly connected to the spiral plate. The spiral plate adopts a spiral structure, and the spiral structure promotes liquid mixing to keep the internal components of the juice evenly distributed to avoid affecting the inspection effect after sampling. Secondly, the spiral structure slows down the flow effect of the liquid and keeps the liquid discharged at a uniform speed to facilitate later collection.

[0017] Preferably, the circulation mechanism includes a circulation base, the bottom of the circulation base is fixedly connected to the top of the processing shell, and a motor is fixedly connected to the outside of the circulation base. The motor drives the rotating shaft to rotate, and the rotating shaft squeezes the connecting hose, so as to achieve the effect of peristaltic input of liquid, reduce external contact, avoid contamination of the liquid, and prevent affecting the sampling results. The output end of the motor is fixedly connected to the rotating shaft, and a connecting hose is provided on the inner side of the circulation base. One side of the outside of the connecting hose is fixedly connected to one side of the composite shell, and the side of the outside of the connecting hose away from the composite shell is fixedly connected to the outside of the processing shell.

[0018] The present invention provides a sample extractor for plant juice extracts, which has the following beneficial effects:

[0019] 1. The sample extractor of the plant juice extract is designed with a composite mechanism. The first electric push rod controls the composite top cover to lift up, so that the plant can be placed inside the composite shell. Then the composite top cover closes the composite shell. The first motor drives the central shaft to rotate, so that the central shaft drives the crushing block to rotate, so as to crush the plant, thereby promoting the outflow of juice, which is convenient for later extraction. By opening grooves on the block surface, the contact area is increased by the grooves, and the friction performance is enhanced, so as to improve the crushing effect. Secondly, the chip removal effect is increased by the grooves, so as to reduce the adsorption of impurities and avoid affecting the subsequent crushing effect. The juice is precipitated at the bottom of the composite shell, and then transferred to the inside of the processing mechanism through the circulation mechanism, so as to facilitate subsequent operations, thereby ensuring To maintain the normal operation of the equipment, the funnel plate adopts a structure that is wide at the top and narrow at the bottom, which plays a certain guiding role on the plants, promotes the crushing of plants, improves work efficiency, reduces idling of components, reduces component wear, and thus extends the service life of components. The first filter plate plays the role of filtering impurities, reducing impurities in the juice, facilitating subsequent sampling, and improving sampling accuracy. When the first electric push rod controls the composite top cover to fit the composite shell, the bottom of the central shaft is plugged into the connecting block, and the rolling mechanism is driven to rotate by the central shaft. The plant debris on the surface of the first filter plate is squeezed by the rolling mechanism, so as to further improve the juice extraction efficiency and the extraction effect. Secondly, rolling reduces the adhesion of impurities to avoid blockage, thereby maintaining the normal operation of the equipment.

[0020] 2. The sample extractor of the plant juice extract is designed with a rolling mechanism. The plant debris is squeezed by a rolling column, and the internal juice is further extracted by squeezing, thereby avoiding waste of resources, improving juice extraction efficiency, enriching the extracted juice flow, and facilitating better subsequent extraction effects. During the rotation of the rolling column, friction adaptation is performed with the friction plate to reduce residual debris on the surface of the component, avoid accumulation of impurities, and affect the rotation effect of the component. Secondly, impurity accumulation is avoided to affect the subsequent cleaning effect, and pollution to the equipment is prevented to avoid affecting the service life of the equipment. Grooves are opened on the plate surface to increase the flow effect of the debris. While cleaning the debris, adhesion is reduced to avoid affecting the subsequent friction effect.

[0021] 3. The sample extractor of the plant juice extract is designed through the processing mechanism. The juice inside the composite mechanism enters into the processing mechanism through the circulation mechanism. The circular plate is controlled by the second electric push rod to be squeezed toward the bottom of the inner wall of the processing shell, thereby further improving the extraction effect through squeezing, increasing the output of plant juice, improving the sampling efficiency, and facilitating subsequent operations. The juice is filtered through the filter groove at the bottom of the inner wall of the processing shell for secondary filtration, further reducing internal impurities and avoiding affecting the inspection and sampling results. The liquid is controlled by the electric control valve to flow into the receiving tube and finally discharged from the output mechanism for collection, extraction and sampling. The second motor drives the scratching mechanism to rotate, thereby achieving a scratching effect on the inner wall, reducing liquid residue and preventing impurity residue from affecting the circulation effect.

[0022] 4. The sample extractor of the plant juice extract is designed with a scraping mechanism. The second motor controls the cylindrical shell to rotate, driving the scraper to rub the inner wall of the pipe, so as to clean impurities and avoid the accumulation of residual juice stains that affect the subsequent liquid circulation effect. It also has a cleaning effect on the pipe and prevents long-term residues from polluting the equipment. By opening the plate surface and grooving, the rotation resistance is reduced and the rotation efficiency is improved.

[0023] 5. The sample extractor of the plant juice extract is designed with an output mechanism. The liquid flows out of the output tube and contacts the spiral plate. The spiral plate adopts a spiral structure. The spiral structure promotes liquid mixing to keep the internal components of the juice evenly distributed to avoid affecting the inspection effect after sampling. Secondly, the spiral structure slows down the flow of the liquid and keeps the liquid discharged at a uniform speed to facilitate later collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the external structure of the sample extractor of the plant juice extract of the present invention;

[0025] Figure 2 This is a schematic diagram of the structure of the sample extractor of the present invention;

[0026] Figure 3 It is a schematic diagram of the cross-sectional structure of the composite mechanism of the present invention;

[0027] Figure 4 It is a schematic diagram of the local structure of the composite mechanism of the present invention;

[0028] Figure 5 It is a schematic diagram of the cross-sectional structure of the rolling mechanism of the present invention;

[0029] Figure 6 It is a schematic diagram of the cross-sectional structure of the processing mechanism of the present invention;

[0030] Figure 7 This is a schematic diagram of the structure of the scratching mechanism of the present invention;

[0031] Figure 8 It is a schematic diagram of the cross-sectional structure of the output mechanism of the present invention;

[0032] Fig. 9 It is a schematic diagram of the circulation mechanism structure of the present invention.

[0033] In the figure: 1, composite mechanism; 2, processing mechanism; 3, circulation mechanism; 4, frame; 101, composite shell; 102, first electric push rod; 103, composite top cover; 104, first motor; 105, central shaft; 106, crushing block; 107, block surface groove; 108, funnel plate; 109, first filter plate; 110, connecting block; 111, receiving block; 112, rolling mechanism; 1121, rolling shell; 1122, rolling column; 1123, connecting frame; 11 24. Friction plate; 1125. Plate surface groove; 21. Processing shell; 22. Second electric push rod; 23. Circular plate; 24. Electric control valve; 25. Receiver tube; 26. Connecting shaft; 27. Second motor; 28. Scratching mechanism; 29. ​​Output mechanism; 281. Cylindrical shell; 282. Connecting bracket; 283. Scraper; 284. Plate surface cutout; 291. Output pipe; 292. Spiral plate; 31. Circulation base; 32. Motor; 33. Rotating shaft; 34. Connecting hose. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0035] The first embodiment, as Figures 1 to 3As shown, the present invention provides a technical solution: a sample extractor for plant juice extract, comprising a composite mechanism 1, the composite mechanism 1 is used to crush the plant;

[0036] A processing mechanism 2, the processing mechanism 2 is used to extract plant juice;

[0037] A frame 4, the frame 4 is used to support the processing mechanism 2;

[0038] The bottom of the composite mechanism 1 is fixedly connected to the top of the processing mechanism 2, the outer side of the processing mechanism 2 is fixedly connected to the inner side of the frame 4, and the edge of the top of the processing mechanism 2 is fixedly connected to the circulation mechanism 3;

[0039] Among them, the composite mechanism 1 includes a composite shell 101, the outer side of the composite shell 101 is fixedly connected to a first electric push rod 102, the outer side of the first electric push rod 102 is fixedly connected to a composite top cover 103 away from the composite shell 101, the top of the composite top cover 103 is fixedly connected to a first motor 104, the output end of the first motor 104 is fixedly connected to a central rotating shaft 105, the outer side of the central rotating shaft 105 is rotatably connected to the outer side of the composite top cover 103, the outer side of the central rotating shaft 105 is fixedly connected to a crushing block 106, the outer side of the crushing block 106 is provided with a block surface groove 107, and the outer side of the bottom of the composite shell 101 is fixedly connected to a circulation mechanism 3. The first electric push rod 102 controls the composite top cover 103 to lift up, so as to facilitate placing the plant into the composite shell 101. Then the composite top cover 103 closes the composite shell 101, and the first motor 104 drives the central shaft 105 to rotate, so that the central shaft 105 drives the crushing block 106 to rotate, so as to crush the plant, thereby promoting the outflow of juice, which is convenient for later extraction. By opening the block surface groove 107, the contact area is increased by the groove, and the friction performance is enhanced, so as to improve the crushing effect. Secondly, the chip removal effect is increased by the groove, so as to reduce the adsorption of impurities and avoid affecting the subsequent crushing effect. The juice is precipitated at the bottom of the composite shell 101, and then transferred to the inside of the processing mechanism 2 through the circulation mechanism 3, so as to facilitate subsequent operations, thereby maintaining the normal operation of the equipment.

[0040] The second embodiment is based on the first embodiment. Figures 4 to 5 As shown, a funnel plate 108 is fixedly connected to the upper side of the inner wall of the composite shell 101, and a first filter plate 109 is fixedly connected to the side of the inner wall of the composite shell 101 away from the composite top cover 103. The funnel plate 108 adopts a structure that is wide at the top and narrow at the bottom, which plays a certain role in guiding the plants, promotes the crushing of plants, improves the working efficiency, reduces the idling of components, reduces the wear of components, and thus prolongs the service life of the components. The first filter plate 109 plays a role in filtering impurities, reducing impurities in the juice, facilitating subsequent sampling, and improving sampling accuracy.

[0041] A receiving block 111 is fixedly connected to the middle of the outside of the first filter plate 109 near the central shaft 105, and a connecting block 110 is rotatably connected to the outside of the connecting block 111. A rolling mechanism 112 is fixedly connected to the outside of the connecting block 110, and the inside of the connecting block 110 is plugged and connected to the outside of the central shaft 105. When the first electric push rod 102 controls the composite top cover 103 to fit the composite shell 101, the bottom of the central shaft 105 is plugged with the connecting block 110, and the rolling mechanism 112 is driven to rotate by the central shaft 105, and the plant debris on the surface of the first filter plate 109 is squeezed by the rolling mechanism 112, so as to further improve the juice extraction efficiency and the extraction effect. Secondly, the adhesion of impurities is reduced by rolling to avoid blockage, thereby maintaining the normal operation of the equipment.

[0042] The rolling mechanism 112 includes a rolling shell 1121, one side of the outer side of the rolling shell 1121 is fixedly connected to the outer side of the connecting block 110, and the inner side of the rolling shell 1121 is rotatably connected to a rolling column 1122. The plant debris is squeezed by the rolling column 1122, and the internal juice is further extracted by squeezing, thereby avoiding resource waste, improving the juice extraction efficiency, enriching the extracted juice flow, and facilitating a better subsequent extraction effect.

[0043] The two sides of the rolling shell 1121 are fixedly connected with the connecting frame 1123, and the side of the connecting frame 1123 away from the rolling shell 1121 is fixedly connected with the friction plate 1124. The side of the friction plate 1124 close to the rolling column 1122 is provided with a plate surface groove 1125. During the rotation of the rolling column 1122, friction adaptation is performed with the friction plate 1124, so as to reduce the residual debris on the surface of the component, avoid the precipitation and accumulation of impurities, and affect the rotation effect of the component, and secondly avoid the accumulation of impurities, which affects the subsequent cleaning effect, and prevent pollution to the equipment and avoid affecting the service life of the equipment. By opening the plate surface groove 1125, the debris flow effect is increased by grooving, and the attachment is reduced while cleaning the debris, so as to avoid affecting the subsequent friction effect.

[0044] The third embodiment is based on the first and second embodiments. Figures 6 to 9As shown, the processing mechanism 2 includes a processing shell 21, the middle of the top of the processing shell 21 is fixedly connected to the bottom of the composite shell 101, the top of the processing shell 21 is fixedly connected with a second electric push rod 22, the outside of the second electric push rod 22 is fixedly connected with a circular plate 23 away from the composite mechanism 1, the bottom of the inner wall of the processing shell 21 is provided with a filter groove, the bottom of the processing shell 21 is fixedly connected with an electric control valve 24, the outside of the electric control valve 24 is fixedly connected with a receiving tube 25 away from the processing shell 21, the bottom of the receiving tube 25 is fixedly connected with a second motor 27, the output end of the second motor 27 is fixedly connected with a connecting shaft 26, the outer side of the connecting shaft 26 is fixedly connected with a scratching mechanism 28, and the outer side of the receiving tube 25 is fixedly connected with an output mechanism 29. The juice inside the composite mechanism 1 enters into the interior of the processing mechanism 2 through the circulation mechanism 3, and is squeezed toward the bottom of the inner wall of the processing shell 21 by controlling the circular plate 23 through the second electric push rod 22, thereby further improving the extraction effect through squeezing, increasing the output of plant juice, and improving the sampling efficiency, which is convenient for subsequent operations. The juice is filtered through the filter groove at the bottom of the inner wall of the processing shell 21 for secondary filtration, thereby further reducing internal impurities and avoiding affecting the inspection and sampling results. The liquid is controlled by the electric control valve 24 to flow into the receiving tube 25, and finally discharged from the output mechanism 29, which is convenient for collection, extraction and sampling. The second motor 27 drives the scratching mechanism 28 to rotate, thereby achieving the scratching effect on the inner wall, reducing liquid residue and preventing impurity residue from affecting the circulation effect.

[0045] The scraping mechanism 28 includes a cylindrical shell 281, the inner side of the cylindrical shell 281 is fixedly connected to the outer side of the connecting shaft 26, the outer side of the cylindrical shell 281 is fixedly connected to a connecting bracket 282, the outer side of the connecting bracket 282 away from the cylindrical shell 281 is fixedly connected to a scraper 283, and the outer side of the scraper 283 is provided with a plate cutout 284. The cylindrical shell 281 is controlled to rotate by the second motor 27, driving the scraper 283 to rub the inner wall of the pipeline, so as to achieve the effect of cleaning impurities, avoid the accumulation of juice stains, affect the subsequent liquid circulation effect, and play a cleaning effect on the pipeline, prevent long-term residue from causing pollution to the equipment, and reduce the rotation resistance and improve the rotation efficiency by opening the plate cutout 284 and grooving.

[0046] The output mechanism 29 includes an output tube 291, one side of the outer side of the output tube 291 is fixedly connected to the outer side of the receiving tube 25, and a spiral plate 292 is fixedly connected to the inner side of the output tube 291. The liquid flows out of the output tube 291 and contacts the spiral plate 292. The spiral plate 292 adopts a spiral structure, which promotes liquid mixing to keep the internal components of the juice evenly distributed and avoid affecting the inspection effect after sampling. Secondly, the spiral structure slows down the flow of the liquid and keeps the liquid discharged at a uniform speed, which is convenient for later collection.

[0047] The circulation mechanism 3 includes a circulation base 31, the bottom of the circulation base 31 is fixedly connected to the top of the processing shell 21, a motor 32 is fixedly connected to one side of the outside of the circulation base 31, a rotating shaft 33 is fixedly connected to the output end of the motor 32, a connecting hose 34 is arranged on the inside of the circulation base 31, one side of the outside of the connecting hose 34 is fixedly connected to one side of the composite shell 101, and one side of the outside of the connecting hose 34 away from the composite shell 101 is fixedly connected to the outside of the processing shell 21. The rotating shaft 33 is driven to rotate by the motor 32, and the connecting hose 34 is squeezed by the rotating shaft 33, so as to achieve the effect of peristaltic input of liquid, reduce external contact, avoid contamination of the liquid, and prevent the sampling result from being affected.

[0048] During use, the staff controls the first electric push rod 102, and controls the composite top cover 103 to be lifted through the first electric push rod 102, so that the sampled plants are conveniently placed inside the composite shell 101, and then closed, and the first motor 104 controls the central shaft 105 to rotate, so that the crushing block 106 crushes the plants, so as to achieve the effect of extracting plant juice, which is convenient for subsequent sampling, and the liquid is filtered through the first filter plate 109 to make the liquid seep down, reduce impurities inside the liquid, and avoid affecting the sampling quality, and the crushed plant debris falls to the surface of the first filter plate 109, and is inserted into the connection block 110 through the central shaft 105, driving the rolling mechanism 112 to roll the first filter plate 109, so as to further extract the internal liquid and avoid waste of resources, and the liquid is precipitated to the bottom of the composite mechanism 1, and the inside of the composite mechanism 1 is passed through the circulation mechanism 3. The liquid is transported to the inside of the processing mechanism 2, and the contact between the liquid and the outside world is reduced through the circulation mechanism 3, so as to avoid contamination of the liquid by the external environment and avoid affecting the extraction quality. The second electric push rod 22 inside the processing mechanism 2 controls the circular plate 23 to squeeze, and performs secondary squeezing on the particles inside the liquid, so as to increase the amount of plant liquid extracted. Then the liquid enters the inside of the receiving tube 25, and is finally discharged from the output mechanism 29, so as to facilitate subsequent collection and sampling. After a long period of output from the receiving tube 25, the internal liquid is precipitated and easily adheres to the inner wall of the pipe, which is easy to cause stain precipitation. The second motor 27 drives the scraping mechanism 28, and the scraping mechanism 28 rubs the inner wall of the pipe, so as to achieve the effect of cleaning the impurities on the inner wall, reduce the adsorption of impurities, prevent excessive accumulation, avoid affecting the liquid circulation effect, and keep the internal structure clean to prevent pollution to the equipment.

[0049] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A sample extractor for plant juice extract, characterized in that: include: A composite mechanism (1), the composite mechanism (1) being used for crushing plants; A processing mechanism (2), the processing mechanism (2) is used to extract plant juice; A frame (4), the frame (4) being used to support the processing mechanism (2); The bottom of the composite mechanism (1) is fixedly connected to the top of the processing mechanism (2), the outer side of the processing mechanism (2) is fixedly connected to the inner side of the frame (4), and the edge of the top of the processing mechanism (2) is fixedly connected to a circulation mechanism (3); The composite mechanism (1) comprises a composite shell (101), a first electric push rod (102) is fixedly connected to the outer side of the composite shell (101), a composite top cover (103) is fixedly connected to the outer side of the first electric push rod (102) away from the composite shell (101), a first motor (104) is fixedly connected to the top of the composite top cover (103), a central rotating shaft (105) is fixedly connected to the output end of the first motor (104), the outer side of the central rotating shaft (105) is rotatably connected to the outer side of the composite top cover (103), a crushing block (106) is fixedly connected to the outer side of the central rotating shaft (105), a block surface groove (107) is provided on the outer side of the crushing block (106), and a circulation mechanism (3) is fixedly connected to the outer side of the bottom of the composite shell (101).

2. A sample extractor for plant juice extract according to claim 1, characterized in that: A funnel plate (108) is fixedly connected to the upper side of the inner wall of the composite shell (101), and a first filter plate (109) is fixedly connected to the side of the inner wall of the composite shell (101) away from the composite top cover (103).

3. A sample extractor for plant juice extract according to claim 2, characterized in that: A receiving block (111) is fixedly connected to the middle of the outside of the first filter plate (109) close to the central rotating shaft (105); the outer side of the receiving block (111) is rotatably connected to a connecting block (110); the outer side of the connecting block (110) is fixedly connected to a rolling mechanism (112); and the inner side of the connecting block (110) is plug-connected to the outer side of the central rotating shaft (105).

4. The sample extractor for plant juice extract according to claim 3, characterized in that: The rolling mechanism (112) comprises a rolling shell (1121), one side of the outside of the rolling shell (1121) is fixedly connected to the outside of the connection block (110), and the inside of the rolling shell (1121) is rotatably connected to a rolling column (1122).

5. The sample extractor of a plant juice extract according to claim 4, characterized in that: Both sides of the outside of the rolling shell (1121) are fixedly connected to connecting frames (1123), a side of the outside of the connecting frame (1123) away from the rolling shell (1121) is fixedly connected to a friction plate (1124), and a side of the outside of the friction plate (1124) close to the rolling column (1122) is provided with a plate surface groove (1125).

6. The sample extractor for plant juice extract according to claim 1, characterized in that: The processing mechanism (2) comprises a processing shell (21), the middle of the top of the processing shell (21) is fixedly connected to the bottom of the composite shell (101), the top of the processing shell (21) is fixedly connected to a second electric push rod (22), the side of the second electric push rod (22) away from the composite mechanism (1) is fixedly connected to a circular plate (23), the bottom of the inner wall of the processing shell (21) is provided with a filter groove, the bottom of the processing shell (21) is fixedly connected to an electric control valve (24), the side of the electric control valve (24) away from the processing shell (21) is fixedly connected to a receiving tube (25), the bottom of the receiving tube (25) is fixedly connected to a second motor (27), the output end of the second motor (27) is fixedly connected to a connecting shaft (26), the outer side of the connecting shaft (26) is fixedly connected to a scratching mechanism (28), and the outer side of the receiving tube (25) is fixedly connected to an output mechanism (29).

7. A sample extractor for plant juice extract according to claim 6, characterized in that: The scraping mechanism (28) comprises a cylindrical shell (281), the inner side of the cylindrical shell (281) is fixedly connected to the outer side of the connecting shaft (26), the outer side of the cylindrical shell (281) is fixedly connected to a connecting bracket (282), the outer side of the connecting bracket (282) away from the cylindrical shell (281) is fixedly connected to a scraper (283), and the outer side of the scraper (283) is provided with a plate surface cutout (284).

8. The sample extractor for plant juice extract according to claim 6, characterized in that: The output mechanism (29) comprises an output pipe (291), one side of the outside of the output pipe (291) is fixedly connected to the outside of the receiving pipe (25), and the inside of the output pipe (291) is fixedly connected to a spiral plate (292).

9. The sample extractor for plant juice extract according to claim 1, characterized in that: The circulation mechanism (3) comprises a circulation base (31), the bottom of the circulation base (31) is fixedly connected to the top of the processing shell (21), a motor (32) is fixedly connected to one side of the outside of the circulation base (31), and a rotating shaft (33) is fixedly connected to the output end of the motor (32), a connecting hose (34) is arranged on the inner side of the circulation base (31), the outer side of the connecting hose (34) is fixedly connected to one side of the composite shell (101), and the outer side of the connecting hose (34) away from the composite shell (101) is fixedly connected to the outer side of the processing shell (21).

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