A traditional Chinese medicine preparation extraction detection device for automatically cleaning an assembly

Abstract

The utility model belongs to traditional Chinese medicine processing technical field, concretely relates to a traditional Chinese medicine preparation extraction detection device of automatic cleaning subassembly, including the extraction machine body, the extraction machine body surface installs the extraction tank, the extraction tank top surface installs the tank cover, the tank cover top surface is connected with the connecting pipe, the connecting pipe top opening end surface is connected with the rubber sleeve, the rubber sleeve inner wall surface is connected with the connecting frame surface, the connecting frame longitudinal end thread round groove surface thread connection knurl bolt, the knurl bolt surface is connected with the limiting plate surface. The utility model, through the cooperation of the connecting frame connected in the tank cover top and the cleaning ring connected with its bottom, utilize water supply hose and water valve to connect the external water source to the cleaning ring, so as to utilize high pressure shower nozzle to spray the extraction tank inner wall, so as to avoid the drug liquid impurity residue in the extraction tank inner wall when extracting medicine, and then influence the purity of subsequent other medicine extraction.

Description

Technical Field

[0001] This utility model belongs to the field of traditional Chinese medicine processing technology, specifically relating to a traditional Chinese medicine preparation extraction and detection device with an automatic cleaning component. Background Technology

[0002] In the processing of traditional Chinese medicine preparations, by optimizing process parameters (such as temperature, time, and solvent ratio) for water extraction, alcohol extraction, and ultrasonic extraction, the active ingredients such as alkaloids, flavonoids, and saponins in the medicinal materials can be separated to the maximum extent, while reducing the contamination of ineffective ingredients or harmful impurities (such as tannins and heavy metals) and improving resource utilization. At the detection end, with the help of technologies such as high performance liquid chromatography and ultraviolet spectrophotometry, the content of effective ingredients in the extracted products can be accurately determined, the authenticity of ingredients can be identified, and safety risk indicators such as pesticide residues, heavy metals, and microorganisms can be screened. By standardizing extraction and testing processes, fluctuations in preparation quality caused by batch differences in medicinal materials and unstable processes can be avoided, ensuring the safety and efficacy stability of clinical medication and reducing the risk of adverse reactions. On the other hand, it provides a scientific basis for the modernization of traditional Chinese medicine. Existing extraction devices mainly rely on extraction components inside the extraction tank to process medicinal materials and extraction solvents for liquid extraction. The inner wall of the tank is the part that comes into direct contact with a large number of components such as alkaloids, flavonoids, tannins, and pigments produced during extraction. These components adhere to the surface of the inner wall of the tank, resulting in component residues, which in turn affect the purity of subsequent extractions of other types of medicinal materials. Utility Model Content

[0003] The purpose of this invention is to provide a traditional Chinese medicine preparation extraction and detection device with an automatic cleaning component. This invention aims to solve the problem that existing extraction devices mainly rely on the extraction components inside the extraction tank to process the medicinal materials and extraction solvents for liquid extraction. The inner wall of the tank is the part that directly contacts a large number of components such as alkaloids, flavonoids, tannins, and pigments produced during extraction. These components adhere to the surface of the inner wall of the tank, resulting in component residues, which in turn affect the purity of subsequent extractions of other types of traditional Chinese medicine.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a traditional Chinese medicine preparation extraction and detection device with an automatic cleaning component, comprising an extraction machine body, an extraction tank mounted on the surface of the extraction machine body, a tank cover mounted on the top surface of the extraction tank, a connecting pipe connected to the top surface of the tank cover, a rubber sleeve fitted onto the top open end of the connecting pipe, the inner wall surface of the rubber sleeve fitted onto the surface of a connecting frame, a knurled bolt threaded onto the surface of the threaded groove at the longitudinal end of the connecting frame, a knurled bolt threaded onto the surface of a limiting plate, the bottom surface of the limiting plate connected to the top of the tank cover, the bottom surface of the connecting frame connected to the top of a cleaning ring, a threaded head connected to the bottom surface of the cleaning ring, a high-pressure nozzle threaded onto the surface of the threaded head, a water supply hose connected to the top surface of the cleaning ring, a water valve connected to the surface of the water supply hose, a sealing ring fitted onto the surface of the water supply hose, and the sealing ring fitted onto the surface of the tank cover.

[0005] As a preferred embodiment of the traditional Chinese medicine preparation extraction and detection device of the present invention, the connecting frame is a U-shaped integrated structure with symmetrically opened threaded circular grooves on its longitudinal end surface, and the shape and size of the threaded circular grooves are adapted to the knurled bolts.

[0006] As a preferred embodiment of the traditional Chinese medicine preparation extraction and detection device of the present invention, the rubber sleeve is a tubular structure, and the shape and size of its inner wall are adapted to the intersection of the connecting pipe and the connecting frame.

[0007] As a preferred embodiment of the traditional Chinese medicine preparation extraction and detection device of the present invention, the connecting frame and the limiting plate are provided with a circular threaded groove, the shape and size of which are adapted to the knurled bolt.

[0008] As a preferred embodiment of the traditional Chinese medicine preparation extraction and detection device of the present invention, the cleaning ring is a ring structure, and its shape and size are adapted to the neck of the extraction tank.

[0009] As a preferred embodiment of the traditional Chinese medicine preparation extraction and detection device of the present invention, the bottom of the cleaning ring is provided with twelve sets of threaded heads distributed at equal intervals in a ring. The open end of each threaded head has a threaded groove, the shape and size of which are adapted to the threaded structure on the surface of the high-pressure nozzle.

[0010] Compared with the prior art, the beneficial effects of this utility model are: By connecting the connecting bracket at the top of the tank lid and the cleaning ring at the bottom, water is supplied to the cleaning ring via a water supply hose and water valve connected to an external water source. This allows the high-pressure nozzle to spray and clean the inner wall of the extraction tank, thus preventing impurities from the drug extract from remaining on the inner wall of the extraction tank and affecting the purity of subsequent drug extractions. In addition, during cleaning, the height of the cleaning ring can be adjusted by sliding the connecting bracket inside the connecting pipe, which facilitates precise cleaning of the drug residue on the inner wall of the extraction tank according to the amount of drug solution during the extraction tank processing. Attached Figure Description

[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of the main cross-sectional structure of this utility model; Figure 3 This is a top view of the structure of this utility model; Figure 4 This is an exploded structural diagram of the connecting frame and cleaning ring of this utility model; Figure 5 This utility model Figure 2 Enlarged structural diagram of section A.

[0012] In the diagram: 1. Extraction machine body; 2. Extraction tank; 3. Tank lid; 4. Connecting pipe; 5. Rubber sleeve; 6. Connecting frame; 7. Knurled bolt; 8. Limiting plate; 9. Cleaning ring; 10. Threaded head; 11. High-pressure nozzle; 12. Water supply hose; 13. Water valve; 14. Sealing ring. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figures 1-5This utility model provides the following technical solution: a traditional Chinese medicine preparation extraction and detection device with an automatic cleaning component, comprising an extraction machine body 1, an extraction tank 2 mounted on the surface of the extraction machine body 1, a tank cover 3 mounted on the top surface of the extraction tank 2, a connecting pipe 4 connected to the top surface of the tank cover 3, a rubber sleeve 5 fitted onto the open end surface of the top of the connecting pipe 4, the inner wall surface of the rubber sleeve 5 fitted onto the surface of the connecting frame 6, a knurled bolt 7 threadedly connected to the threaded groove surface of the longitudinal end of the connecting frame 6, a knurled bolt 7 threadedly connected to the surface of a limiting plate 8, the bottom surface of the limiting plate 8 connected to the top of the tank cover 3, and the bottom surface of the connecting frame 6 connected to the top of a cleaning ring 9. The bottom surface of the cleaning ring 9 is connected to a threaded head 10, and the surface of the threaded head 10 is threaded to a high-pressure nozzle 11. The top surface of the cleaning ring 9 is connected to a water supply hose 12, and the surface of the water supply hose 12 is connected to a water valve 13. A sealing ring 14 is fitted onto the surface of the water supply hose 12, and the surface of the sealing ring 14 is fitted onto the surface of the tank cover 3. In this design, the extractor body 1, the extraction tank 2, and the tank cover 3 constitute the main body of the Chinese medicine extraction tank. A large number of related components are set in the main body of the Chinese medicine extraction tank. Since they are existing technologies and the core content of this technical solution is irrelevant to them, they will not be described in detail in this technical solution. The main model of the herbal extraction tank in this solution is Y-TQ.

[0015] In use: The main body of the Chinese herbal medicine extraction tank involves placing the Chinese herbal medicines into the extraction tank 2, setting the extraction parameters through the control device, and using solvents such as water and ethanol. With the help of the relevant structure inside the tank, the effective components in the Chinese herbal medicines are dissolved into the solvent. At the same time, the pipeline system of the device can realize the circulation and filtration of the extract, so as to efficiently separate the effective components and provide the raw material basis for subsequent preparation production and quality testing.

[0016] Preferably, the connecting bracket 6 is a U-shaped integrated structure with symmetrical threaded grooves on its longitudinal end surface, and the shape and size of the threaded grooves are adapted to the knurled bolts 7.

[0017] In practical use, loosen the knurled bolts 7 that are threaded between the limit plate 8 and the connecting frame 6 according to the amount of medicine liquid added to the extraction tank 2 during extraction and processing, and then hold the connecting frame 6 and push the connecting frame 6 downward.

[0018] Preferably, the rubber sleeve 5 is a tubular structure, and its inner wall shape and size are adapted to the intersection of the connecting pipe 4 and the connecting frame 6.

[0019] In practical use, a rubber sleeve 5 made of high-temperature resistant medical rubber is fitted onto the intersection of the connecting tube 4 and the connecting frame 6 to ensure the sealing of the extraction tank 2 and prevent the gap at the intersection of the tank lid 3 and the connecting frame 6 from affecting the extraction work of the extraction tank 2.

[0020] Preferably, a circular threaded groove is provided at the intersection of the connecting frame 6 and the limiting plate 8, and its shape and size are adapted to the knurled bolt 7.

[0021] In practical use, after cleaning is completed, pull the connecting bracket 6 upward again until the threaded groove on the surface of the connecting bracket 6 and the threaded groove on the surface of the limiting plate 8 abut together. At this time, use the knurled bolt 7 to connect the two at the intersection, thereby fixing the connecting bracket 6 at the top of the can lid 3.

[0022] Preferably, the cleaning ring 9 has a ring structure, and its shape and size are adapted to the neck of the extraction tank 2.

[0023] In practical use, the cleaning ring 9 moves up and down on the inner wall of the extraction tank 2 to clean the inner wall surface of the extraction tank 2, while making it easy to remove the cleaning ring 9 from the opening end of the extraction tank 2 to replace the high-pressure nozzle 11.

[0024] Preferably, the bottom of the cleaning ring 9 has twelve sets of threaded heads 10 distributed at equal intervals in a ring. The open end of the threaded head 10 has a threaded groove, and its shape and size are adapted to the threaded structure on the surface of the high-pressure nozzle 11.

[0025] In practical use, the threaded heads 10 and water supply hoses 12, which are distributed at equal intervals around the bottom of the cleaning ring 9, are used to thoroughly clean the residual medicine on the inner wall of the extraction tank 2, avoiding the formation of dead corners in the rinsing process. In addition, anti-loosening washers are fitted at the threaded connection between the threaded heads 10 and the high-pressure nozzle 11 to prevent the high-pressure nozzle 11 from loosening or falling off due to vibration or other reasons during use.

[0026] Working principle: Before the Chinese herbal medicine preparation needs to be extracted and tested, the Chinese herbal medicine to be processed and the extract liquid are put into the extraction tank 2 through the feed port at the top of the tank cover 3. Then, the extraction machine body 1 is started to extract and process the Chinese herbal medicine in the extraction tank 2. After the processing is completed, the successfully extracted liquid is discharged through the liquid outlet of the extraction machine body 1, which makes it convenient to test its components. After the extraction tank 2 processes the traditional Chinese medicine preparation, it is connected to an external water source via water valve 13. Water is supplied to the cleaning ring 9 via water supply hose 12. Then, according to the amount of medicinal liquid added to the extraction tank 2 during extraction, the knurled bolt 7 threaded between the limit plate 8 and the connecting frame 6 is loosened. The connecting frame 6 is then held and pushed downwards, while water valve 13 is activated to supply water to the cleaning ring 9. The cleaning ring 9 sprays and rinses the inner wall of the extraction tank 2 through the connected high-pressure nozzle 11, thus automatically cleaning the residual medicinal liquid on the inner wall of the extraction tank 2. According to the amount of medicinal liquid processed in the extraction tank 2, the connecting frame 6 is repeatedly pulled up and down according to the scale on the surface of the connecting frame 6, thus repeatedly rinsing the residual medicinal liquid on the inner wall of the extraction tank 2. At the same time, the wastewater generated during rinsing is discharged through the valve at the bottom of the extraction tank 2, thereby cleaning the residual medicinal liquid in the extraction tank 2 and preventing the residual medicinal liquid from affecting the purity of the subsequent extraction of traditional Chinese medicine preparations, and thus affecting the quality of the finished product.

[0027] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A traditional Chinese medicine preparation extraction and detection device with an automatic cleaning component, comprising an extraction machine body (1), characterized in that: An extraction tank (2) is installed on the surface of the extraction machine body (1). A tank cover (3) is installed on the top surface of the extraction tank (2). A connecting pipe (4) is connected to the top surface of the tank cover (3). A rubber sleeve (5) is fitted onto the top open end of the connecting pipe (4). The inner wall surface of the rubber sleeve (5) is fitted onto the surface of the connecting frame (6). A knurled bolt (7) is threaded onto the surface of the threaded groove at the longitudinal end of the connecting frame (6). The surface of the knurled bolt (7) is threaded onto the surface of the limiting plate (8). The bottom of the limiting plate (8) The surface is connected to the top of the can lid (3), the bottom surface of the connecting bracket (6) is connected to the top of the cleaning ring (9), the bottom surface of the cleaning ring (9) is connected to the threaded head (10), the surface of the threaded head (10) is threadedly connected to the high pressure nozzle (11), the top surface of the cleaning ring (9) is connected to the water supply hose (12), the surface of the water supply hose (12) is connected to the water valve (13), the surface of the water supply hose (12) is fitted with a sealing ring (14), and the surface of the sealing ring (14) is fitted and connected to the surface of the can lid (3).

2. The traditional Chinese medicine preparation extraction detection device of an automatic cleaning assembly according to claim 1, characterized in that: The connecting frame (6) is a U-shaped integrated structure with symmetrical threaded grooves on its longitudinal end surface, and the shape and size of the threaded grooves are compatible with the knurled bolts (7).

3. The traditional Chinese medicine preparation extraction and detection device with an automatic cleaning component according to claim 2, characterized in that: The rubber sleeve (5) is a tubular structure, and its inner wall shape and size are adapted to the intersection of the connecting pipe (4) and the connecting frame (6).

4. The traditional Chinese medicine preparation extraction detection device of an automatic cleaning assembly according to claim 3, characterized in that: A circular threaded groove is provided at the intersection of the connecting frame (6) and the limiting plate (8), and its shape and size are adapted to the knurled bolt (7).

5. The traditional Chinese medicine preparation extraction detection device of an automatic cleaning assembly according to claim 1, characterized in that: The cleaning ring (9) is a ring structure, and its shape and size are adapted to the neck of the extraction tank (2).

6. The traditional Chinese medicine preparation extraction detection device of an automatic cleaning assembly according to claim 5, characterized in that: The bottom of the cleaning ring (9) has twelve sets of threaded heads (10) evenly spaced in a ring. The open end of the threaded head (10) has a threaded groove, the shape and size of which are adapted to the threaded structure on the surface of the high-pressure nozzle (11).

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