Traditional Chinese medicine residue squeezing device

Abstract

The utility model relates to traditional Chinese medicine technical field discloses a traditional Chinese medicine drug residue squeezing device, including the fixed frame, the fixed frame includes the bottom plate, storage box and charging barrel, the left side of fixed frame top is installed with storage box, the right side of bottom plate top is installed with charging barrel, the below of charging barrel right wall is installed with the discharge gate, processing device, the processing device includes adjusting device and filter device, the inside storage box is installed with adjusting device, the inside charging barrel is installed with filter device, the filter device includes the cylinder, fixed hole and connecting column, the inside charging barrel is installed with the cylinder, the outside of cylinder is equipped with a plurality of fixed hole, the utility model avoids the liquid medicine residue caused by uneven manual extrusion strength, also is convenient for taking out the cylinder, is convenient for cleaning the drug residue that remains in the cylinder, avoids the influence of drug residue caking next time squeezing.

Description

Technical Field

[0001] This utility model relates to the field of traditional Chinese medicine technology, specifically to a device for extracting medicinal residue from traditional Chinese medicine. Background Technology

[0002] Traditional Chinese medicine (TCM), as an important component of my country's traditional medicine, generates a large amount of medicinal residue during its production and use (such as the residue after decocting Chinese medicinal herbs or extracting prepared Chinese medicines). Statistics show that Chinese medicine factories, hospitals, and pharmacies across the country generate over 100 million tons of medicinal residue annually. This residue still retains 5%-20% of the effective components (such as alkaloids, flavonoids, and polysaccharides) and medicinal liquid. Directly discarding it not only results in a serious waste of TCM resources but also risks environmental pollution due to unpleasant odors and bacterial growth from rotting.

[0003] However, existing herbal medicine residue extraction devices generally suffer from the following problems: First, the extraction efficiency is insufficient, relying heavily on manual squeezing, which results in uneven squeezing pressure and a high residual rate of medicinal liquid, especially for root and rhizome residues, where manual squeezing is difficult to achieve sufficient results; second, maintenance and cleaning are inconvenient, as the filter layer of most devices is fixed inside the material cylinder, making it easy for residue particles to clog the filter holes, and it cannot be quickly disassembled for cleaning, affecting the equipment's reusability. Therefore, this utility model aims to solve the above problems by providing a herbal medicine residue extraction device that can achieve automatic squeezing, medicinal liquid separation, and is easy to clean and maintain. Utility Model Content

[0004] The purpose of this invention is to provide a device for extracting Chinese herbal medicine residue, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for extracting Chinese herbal medicine residue, comprising a fixed frame, the fixed frame comprising a base plate, a storage box and a material cylinder, the storage box being installed on the left side above the fixed frame, the material cylinder being installed on the right side above the base plate, and a discharge port being installed on the lower right wall of the material cylinder; The processing device includes an adjustment device and a filtering device. The adjustment device is installed inside the storage tank, and the filtering device is installed inside the material cylinder. The filtering device includes a cylinder body, fixing holes, and a connecting column. The cylinder body is installed inside the material cylinder, and multiple fixing holes are opened on the outer side of the cylinder body. The connecting column is installed on the top of the cylinder body, and external threads are installed on the outer wall of the connecting column. Internal threads are provided on the outer side of the external threads. The internal threads are located on the upper part of the inner wall of the material cylinder. A connecting plate is installed on the outer side of the connecting column, and a fixing groove is provided between the material cylinder and the cylinder body.

[0006] Preferably, the base plate is fixedly connected to the storage box and the material cylinder, and the material cylinder and the discharge port are integrated.

[0007] Preferably, the middle position of the material cylinder is on the same horizontal line as the middle position of the cylinder body, and the cylinder body and the fixing hole are integrally formed.

[0008] Preferably, the connecting posts are fixedly connected to the cylinder and the connecting plate, and the connecting posts are fixedly connected to the external threads.

[0009] Preferably, the internal thread is fixedly connected to the barrel, and the external thread is threadedly connected to the internal thread.

[0010] Preferably, the interior of the cylinder, the interior of the fixing hole, the interior of the fixing groove, and the interior of the discharge port are interconnected.

[0011] Preferably, the adjustment device includes a servo motor, a fixed column, and an automatic telescopic rod. The servo motor is installed inside the storage box, the fixed column is installed above the servo motor, the automatic telescopic rod is installed inside the fixed column, the automatic telescopic rod is connected to the servo motor through a conductive slip ring, the output end of the automatic telescopic rod is connected to a support plate, an electric cylinder is installed above the support plate, and a pressing column is installed below the electric cylinder.

[0012] Preferably, the pressing column is directly below the cylinder on the same horizontal line, and the automatic telescopic rod and the support plate are perpendicular to each other.

[0013] Preferably, the conductive slip ring enables the rotational electrical connection between the servo motor and the automatic telescopic rod, and the output shaft of the servo motor transmits torque to the fixed column via a coupling.

[0014] Preferably, the automatic telescopic rod receives control signals and power supply from the servo motor via a conductive slip ring.

[0015] Compared with existing technologies, the beneficial effects of this utility model are: By setting up an adjustment device and a filtration device, the cylinder of the filtration device is fixed inside the material cylinder by the external thread of the connecting column to form a fixed groove as a channel for the medicine liquid, and then the Chinese medicine residue to be extracted is poured into the cylinder. Secondly, the servo motor adjusts the horizontal position of the pressing column to align it with the center of the cylinder. The automatic telescopic rod extends, lowering the height of the support plate so that the pressing column is close to the cylinder inlet. Then, the electric cylinder is activated to push the pressing column downward to squeeze the medicine residue, avoiding the residue caused by uneven manual squeezing. After the medicine residue is squeezed, the medicine flows into the fixed groove through the fixed hole on the side wall of the cylinder. The medicine flows along the fixed groove to the discharge port below the material cylinder and is discharged from the device. After pressing, the electric cylinder retracts, the pressing column rises to reset, the automatic telescopic rod retracts, the support plate returns to the high position, the connecting column is unscrewed, and the cylinder is removed, making it easy to clean the remaining medicinal residue inside the cylinder and avoid the residue from clumping and affecting the next pressing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0017] Figure 1 This is a schematic diagram of the overall appearance and structure of the present utility model; Figure 2 This is a frontal cross-sectional view of the present invention. Figure 3 This is a front view cross-sectional structural diagram of the adjustment device used in this utility model; Figure 4 This is a frontal cross-sectional view of the processing device used in this utility model.

[0018] In the diagram: 1. Fixing frame; 2. Adjusting device; 3. Filtering device; 4. Residue; 101. Base plate; 102. Storage box; 103. Material cylinder; 104. Discharge port; 201. Servo motor; 202. Fixing column; 203. Automatic telescopic rod; 204. Support plate; 205. Electric cylinder; 206. Pressing column; 301. Cylinder body; 302. Fixing hole; 303. Connecting column; 304. External thread; 305. Internal thread; 306. Connecting plate; 307. Fixing groove. Detailed Implementation

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution for a Chinese herbal medicine residue extraction device: a Chinese herbal medicine residue extraction device includes a fixed frame 1, the fixed frame 1 includes a bottom plate 101, a storage box 102 and a material cylinder 103, the storage box 102 is installed on the left side above the fixed frame 1, the material cylinder 103 is installed on the right side above the bottom plate 101, and the discharge port 104 is installed on the lower right wall of the material cylinder 103. The processing device includes an adjusting device 2 and a filtering device 3. The adjusting device 2 is installed inside the storage tank 102, and the filtering device 3 is installed inside the material cylinder 103. The filtering device 3 includes a cylinder body 301, fixing holes 302, and connecting column 303. The cylinder body 301 is installed inside the material cylinder 103. Multiple fixing holes 302 are opened on the outer side of the cylinder body 301. The connecting column 303 is installed on the top of the cylinder body 301. The outer wall of the connecting column 303 is provided with an external thread 304. An internal thread 305 is provided on the outer side of the external thread 304. The internal thread 305 is located on the upper part of the inner wall of the material cylinder 103. A connecting plate 306 is installed on the outer side of the connecting column 303. A fixing groove 307 is provided between the material cylinder 103 and the cylinder body 301.

[0023] The base plate 101 is fixedly connected to the storage box 102 and the material cylinder 103, and the material cylinder 103 and the discharge port 104 are integrated.

[0024] The middle position of the material cylinder 103 is on the same horizontal line as the middle position of the cylinder body 301, and the cylinder body 301 and the fixing hole 302 are integrated.

[0025] The connecting column 303 is fixedly connected to the cylinder 301 and the connecting plate 306, and the connecting column 303 is fixedly connected to the external thread 304.

[0026] The internal thread 305 is fixedly connected to the barrel 103, while the external thread 304 is threadedly connected to the internal thread 305.

[0027] The interior of the cylinder 301, the interior of the fixing hole 302, the interior of the fixing groove 307, and the interior of the discharge port 104 are interconnected.

[0028] The adjustment device 2 includes a servo motor 201, a fixed column 202, and an automatic telescopic rod 203. The servo motor 201 is installed inside the storage box 102. The fixed column 202 is installed above the servo motor 201. The automatic telescopic rod 203 is installed inside the fixed column 202. The automatic telescopic rod 203 is connected to the servo motor 201 through a conductive slip ring. The output end of the automatic telescopic rod 203 is connected to the support plate 204. An electric cylinder 205 is installed above the support plate 204. A pressing column 206 is installed below the electric cylinder 205.

[0029] The pressing column 206 is directly below the cylinder 301 on the same horizontal line, and the automatic telescopic rod 203 and the support plate 204 are set perpendicular to each other.

[0030] The conductive slip ring enables the rotational electrical connection between the servo motor 201 and the automatic telescopic rod 203, ensuring the continuity of power supply and signal transmission during rotation. The output shaft of the servo motor 201 transmits torque to the fixed column 202 through a coupling, driving the fixed column 202 to rotate.

[0031] The automatic telescopic pole 203 receives control signals and power supply from the servo motor 201 through a conductive slip ring, thereby achieving precise telescopic motion control.

[0032] Working principle: First, the cylinder 301 of the filter device 3 is fixed in the material cylinder 103 by the external thread 304 of the connecting column 303 to obtain the internal thread 305, forming a fixed groove 307 as a medicine liquid channel. Then, the Chinese medicine residue 4 to be extracted is poured into the cylinder 301. Secondly, the servo motor 201 adjusts the horizontal position of the pressing column 206 to align it with the center of the cylinder 301. The automatic telescopic rod 203 extends, lowering the height of the support plate 204 so that the pressing column 206 approaches the inlet of the cylinder 301. Then, the electric cylinder 205 is activated to push the pressing column 206 downward to squeeze the medicine residue 4, avoiding the residue caused by uneven manual squeezing. After the medicine residue 4 is squeezed, the medicine flows into the fixed groove 307 through the fixed hole 302 on the side wall of the cylinder 301. The medicine flows along the fixed groove 307 to the discharge port 104 below the material cylinder 103 and is discharged from the device. After extrusion, the electric cylinder 205 retracts, the pressing column 206 rises to reset, the automatic telescopic rod 203 retracts, the support plate 204 returns to the high position, the connecting column 303 is unscrewed, and the cylinder 301 is removed to facilitate cleaning of the residual medicine residue 4 inside the cylinder 301 and to prevent the medicine residue 4 from clumping and affecting the next extraction.

[0033] Although embodiments of the present utility have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present utility, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for extracting medicinal residue from traditional Chinese medicine, comprising: A fixed frame (1) includes a base plate (101), a storage box (102) and a material cylinder (103). The storage box (102) is installed on the left side above the fixed frame (1), and the material cylinder (103) is installed on the right side above the base plate (101). The discharge port (104) is installed on the lower right wall of the material cylinder (103). The processing device includes an adjustment device (2) and a filter device (3). The adjustment device (2) is installed inside the storage box (102). The filter device (3) is installed on the inner side of the material cylinder (103). The filter device (3) includes a cylinder (301), a fixing hole (302), and a connecting column (303). The cylinder (301) is installed inside the material cylinder (103). Multiple fixing holes (302) are opened on the outer side of the cylinder (301). The connecting column (303) is installed on the top of the cylinder (301). The outer wall of the connecting column (303) is provided with an external thread (304). The outer side of the external thread (304) is provided with an internal thread (305). The internal thread (305) is located above the inner wall of the material cylinder (103). A connecting plate (306) is installed on the outer side of the connecting column (303). A fixing groove (307) is provided between the material cylinder (103) and the cylinder (301).

2. The herbal medicine residue extraction device according to claim 1, characterized in that: The base plate (101) is fixedly connected to the storage box (102) and the material cylinder (103), and the material cylinder (103) and the discharge port (104) are integrated.

3. The herbal medicine residue extraction device according to claim 2, characterized in that: The middle position of the material cylinder (103) is on the same horizontal line as the middle position of the cylinder body (301), and the cylinder body (301) and the fixing hole (302) are integrated.

4. The herbal medicine residue extraction device according to claim 3, characterized in that: The connecting column (303) is fixedly connected to the cylinder (301) and the connecting plate (306), and the connecting column (303) is fixedly connected to the external thread (304).

5. The herbal medicine residue extraction device according to claim 4, characterized in that: The internal thread (305) is fixedly connected to the barrel (103), and the external thread (304) is threadedly connected to the internal thread (305).

6. The herbal medicine residue extraction device according to claim 5, characterized in that: The interior of the cylinder (301), the interior of the fixing hole (302), the interior of the fixing groove (307), and the interior of the discharge port (104) are interconnected.

7. The herbal medicine residue extraction device according to claim 6, characterized in that: The adjustment device (2) includes a servo motor (201), a fixed column (202), and an automatic telescopic rod (203). The servo motor (201) is installed inside the storage box (102). The fixed column (202) is installed above the servo motor (201). The automatic telescopic rod (203) is installed inside the fixed column (202). The automatic telescopic rod (203) is connected to the servo motor (201) through a conductive slip ring. The output end of the automatic telescopic rod (203) is connected to the support plate (204). An electric cylinder (205) is installed above the support plate (204). A pressing column (206) is installed below the electric cylinder (205).

8. The herbal medicine residue extraction device according to claim 7, characterized in that: The pressing column (206) is directly below the cylinder (301) on the same horizontal line, and the automatic telescopic rod (203) and the support plate (204) are perpendicular to each other.

9. A traditional Chinese medicine residue extraction device according to claim 8, characterized in that: The conductive slip ring enables the rotational electrical connection between the servo motor (201) and the automatic telescopic rod (203), and the output shaft of the servo motor (201) transmits torque to the fixed column (202) through a coupling.

10. A device for extracting medicinal residue according to claim 9, characterized in that: The automatic telescopic pole (203) receives control signals and power supply from the servo motor (201) via a conductive slip ring.

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