Vibrating type traditional Chinese medicinal material extraction and detection device

Abstract

The utility model discloses a vibrating traditional Chinese medicinal material extraction and detection device, which relates to the field of component detection equipment, and comprises an extraction tank, a sampling suction pipe arranged on the extraction tank through a sealing cover, a detector connected with the side surface of the sampling suction pipe through a rubber pipe, and the sampling suction pipe and the extraction tank are fixed through the sealing cover. The problem of difficult sampling of vibration equipment is avoided, in addition, a sample in the sampling suction pipe is guided to a detector through a rubber pipe to be detected, multiple times of detection in the extraction process is facilitated, and in addition, the sampling suction pipe is arranged in a fixed pipe and extension pipe sleeving mode and can be adjusted and used according to the volume of a solvent in an extraction tank; multiple times of uninterrupted extraction detection in the oscillation extraction process are achieved, the extraction effect is guaranteed, and meanwhile waste of treatment time is reduced as much as possible.

Description

Technical Field

[0001] This utility model proposes an extraction and detection device, which relates to the field of component detection equipment, and specifically to a vibration-type extraction and detection device for traditional Chinese medicine. Background Technology

[0002] Traditional Chinese medicine is the crystallization of my country's traditional medicine and has been widely found in the Chinese patent medicine windows of major hospitals.

[0003] With the advancement of technology, the processing of Chinese medicinal materials is no longer limited to long-term decoction. Active ingredients can also be extracted quickly through vibration extraction after cell wall breaking. Current technology usually controls the processing time to ensure the extraction effect in vibration extraction. However, differences in the environment such as temperature can also affect the extraction progress. Therefore, controlling the processing time cannot guarantee the extraction effect. It is more appropriate to set up a detection device to detect the actual progress.

[0004] Therefore, those skilled in the art propose a vibration-type Chinese medicinal herb extraction and detection device, which is used in conjunction with an oscillating extraction device for the extraction and detection of Chinese medicinal herb extracts. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a vibration-type Chinese herbal medicine extraction and detection device. A sampling pipette is installed on the extraction tank with a sealed cover, allowing samples to be drawn at any time and led to the detector for testing via a rubber tube. This process does not affect the vibration extraction process of the device, and the sample inside the extraction tank is not affected. It is convenient to monitor the extraction progress of the Chinese herbal medicine in the extraction tank at any time.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a vibration-type Chinese medicinal material extraction and detection device, including an extraction tank, wherein the extraction tank includes an extraction container and an oscillation generator. The prior art places the Chinese medicinal material and the extraction solvent together in the extraction tank, and extracts the components by oscillation using an oscillation generator or ultrasound.

[0007] Existing equipment typically uses controlled processing time to ensure extraction efficiency. However, in actual use, due to factors such as solvent temperature, the extraction progress varies greatly. Usually, a significant amount of time needs to be sacrificed to ensure the extraction progress; otherwise, the extraction efficiency of the components cannot be guaranteed. There is a problem of difficulty in coordinating time and components.

[0008] Therefore, those skilled in the art would like to set up a detection device that can work in conjunction with extraction identification, so as to detect the extraction progress in real time during the extraction process, ensuring the extraction is completed while minimizing processing time.

[0009] The top of the extraction tank is equipped with a sealing cap, which seals the opening of the extraction tank.

[0010] A sampling pipette is installed through the side of the sealing cap to collect samples from the extraction tank, facilitating component detection and monitoring of the extraction progress.

[0011] The sampling pipette is connected to a rubber tube on its side, and the rubber tube is connected to a detector. The sample in the sampling pipette is transported to the detector through the rubber tube. The detector is a mature existing technology device that can perform component detection through test strips or other methods. There are no restrictions on it here. It only represents a cost-effective testing device. Those skilled in the art can choose to use it according to actual needs.

[0012] In addition, by exporting the sample from the sampling pipette through the tubing, the problem of inaccurate sample control when the equipment is vibrating can be avoided.

[0013] Preferably, a fixing tube is fixedly inserted through the upper surface of the sealing cap, a piston is slidably sleeved inside the fixing tube, and the rubber tube is fixedly connected to the side of the fixing tube.

[0014] The movement of the piston creates a vacuum inside the sampling pipette and the fixing tube, thereby drawing out the liquid from the extraction tank. The sampling pipette is connected to the fixing tube, which not only facilitates the fixed connection of the tubing, but also allows for adjustment of the sampling height of the sampling pipette according to the volume of solvent in the extraction tank.

[0015] Preferably, an extension tube is sleeved on the side of one end of the fixed tube that extends into the extraction tank. The extension tube, which is slidably sleeved, can adjust its extension length according to the volume of solvent in the extraction tank, thereby facilitating sampling and also making it convenient to sample samples at different depths.

[0016] A limiting rubber pad is provided between the extension tube and the fixed tube. After the extension length of the extension tube relative to the fixed tube is set, the limiting rubber pad is used to press against the side wall of the extension tube to achieve positioning of the two, so as to prevent the extension tube from sliding during use and affecting the stirring and extraction in the extraction tank.

[0017] Preferably, a fixing block is fixed to the side of the end of the extension tube, and an advancing rod is inserted into the side of the fixing block. The limiting rubber pad is fixed to the end of the advancing rod. The advancing rod operates the position of the limiting rubber pad relative to the fixing tube, thereby realizing the tightening and releasing of the limiting operation.

[0018] A spring is sleeved on the side of the advance rod, and the spring force ensures that the limiting rubber pad is pressed against the side wall of the fixed tube.

[0019] Preferably, a connecting tube is fixed to the side of the fixing tube at an angle downwards, and the tubing is fixedly connected to the fixing tube through the connecting tube. The downward-angled connecting tube facilitates sample extraction.

[0020] Both the tubing and the fixing tube are equipped with throttling valves on their sides. The throttling valves control the air pressure inside and outside the fixing tube, making it easier to control the flow of the sample from the fixing tube out of the tubing.

[0021] This utility model discloses a vibration-type Chinese medicinal herb extraction and detection device, which has the following beneficial effects:

[0022] This vibrating Chinese herbal medicine extraction and detection device uses a sealing cap to fix the sampling pipette to the extraction tank, avoiding the problem of difficult sampling with vibrating equipment. In addition, the sample in the sampling pipette is led out to the detector through a rubber tube for detection, which facilitates multiple detections during the extraction process. Furthermore, the sampling pipette is set up with a fixed tube and an extension tube connected together, which can be adjusted according to the volume of solvent in the extraction tank, so as to realize multiple uninterrupted extraction and detections during the vibration extraction process, ensuring the extraction effect while minimizing the waste of processing time. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the sealing cap and its side structure of the present invention.

[0026] Figure 3 This is a cross-sectional view of the sealing cap structure of this utility model;

[0027] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0028] In the diagram: 1. Extraction vessel; 2. Sealing cap; 3. Sampling pipette; 4. Rubber tube; 5. Detector; 6. Fixing tube; 7. Piston; 8. Extension tube; 9. Limiting rubber pad; 10. Fixing block; 11. Feed rod; 12. Spring; 13. Connecting tube; 14. Throttling valve. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, 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 protection scope of this utility model.

[0030] This utility model discloses a vibration-type Chinese medicinal herb extraction and detection device;

[0031] According to the appendix Figure 1 As shown, it includes an extraction tank 1, which includes an extraction container and a shaking generator. In the prior art, Chinese medicinal materials and extraction solvent are placed together in the extraction tank 1, and the components are extracted by shaking through a shaking generator or ultrasound.

[0032] Existing equipment typically uses controlled processing time to ensure extraction efficiency. However, in actual use, due to factors such as solvent temperature, the extraction progress varies greatly. Usually, a significant amount of time needs to be sacrificed to ensure the extraction progress; otherwise, the extraction efficiency of the components cannot be guaranteed. There is a problem of difficulty in coordinating time and components.

[0033] Therefore, those skilled in the art would like to set up a detection device that can work in conjunction with extraction identification, so as to detect the extraction progress in real time during the extraction process, ensuring the extraction is completed while minimizing processing time.

[0034] The top of the extraction tank 1 is equipped with a sealing cap 2, which seals the opening of the extraction tank 1. The sealing cap 2 is connected to the extraction tank 1 by a snap fastener.

[0035] A sampling pipette 3 is installed through the side of the sealing cap 2. The sample is taken from the extraction tank 1 through the sampling pipette 3 to facilitate component detection and monitoring of the extraction progress. A negative pressure environment is formed in the sampling pipette 3, and the liquid in the extraction tank 1 is sampled using the negative pressure.

[0036] The sampling pipette 3 is connected to the side of the tubing 4, and the tubing 4 is connected to the detector 5. The sample in the sampling pipette 3 is transported to the detector 5 through the tubing 4. The detector 5 is a mature existing technology device that can perform component detection through test strips or other methods. There are no restrictions on it here. It only represents a cost-effective testing device. Those skilled in the art can choose to use it according to actual needs.

[0037] In addition, by exporting the sample from the sampling pipette 3 through the tubing 4, the problem of inaccurate sample control when the equipment is vibrating can be avoided.

[0038] According to the appendix Figure 2As shown, a fixing tube 6 is fixedly inserted through the upper surface of the sealing cap 2, and a piston 7 is slidably sleeved inside the fixing tube 6. The rubber tube 4 is fixedly connected to the side of the fixing tube 6.

[0039] The movement of piston 7 creates a vacuum negative pressure inside sampling pipette 3 and fixed tube 6, thereby drawing out the liquid in extraction tank 1. Sampling pipette 3 is set through fixed tube 6, which not only facilitates the fixed connection of tubing 4, but also makes it easy to adjust the sampling height of sampling pipette 3 according to the volume of solvent in extraction tank 1.

[0040] An extension tube 8 is sleeved on the side of one end of the fixed tube 6 that extends into the inner side of the extraction tank 1. The extension tube 8, which is slidably sleeved, can adjust its extension length according to the volume of solvent in the extraction tank 1, thereby facilitating sampling. It is also convenient for sampling samples at different depths.

[0041] A limiting rubber pad 9 is provided between the extension tube 8 and the fixed tube 6. After the extension length of the extension tube 8 relative to the fixed tube 6 is set, the limiting rubber pad 9 is used to press against the side wall of the extension tube 8 to achieve positioning of the two, so as to avoid the extension tube 8 from sliding during use and affecting the stirring and extraction in the extraction tank 1.

[0042] According to the appendix Figure 3 and attached Figure 4 As shown, a fixing block 10 is fixed to the side of the end of the extension tube 8, and an advancing rod 11 is inserted into the side of the fixing block 10. The limiting rubber pad 9 is fixed to the end of the advancing rod 11. The advancing rod 11 operates the position of the limiting rubber pad 9 relative to the fixing tube 6, thereby realizing the pressing and releasing of the limiting operation.

[0043] A spring 12 is sleeved on the side of the advance rod 11. Under the elastic force of the spring 12, the limiting rubber pad 9 is pressed against the side wall of the fixing tube 6.

[0044] The fixing tube 6 is fixed with a connecting tube 13 on its side at an angle downwards. The tubing 4 is fixedly connected to the fixing tube 6 through the connecting tube 13. The downward-angled connecting tube 13 is conducive to the export of samples.

[0045] Both the tubing 4 and the fixing tube 6 are equipped with throttle valves 14 on their sides. The throttle valves 14 control the air pressure inside and outside the fixing tube 6, so as to facilitate the flow of the sample from the fixing tube 6 to the tubing 4.

[0046] This vibrating Chinese herbal medicine extraction and detection device fixes the sampling pipette 3 to the extraction tank 1 with a sealing cover 2, avoiding the problem of difficult sampling with vibrating equipment. In addition, the sample in the sampling pipette 3 is led out to the detector 5 through the rubber tube 4 for detection, which facilitates multiple detections during the extraction process. Furthermore, the sampling pipette 3 is set up with a fixed tube 6 and an extension tube 8 connected together, which can be adjusted according to the volume of solvent in the extraction tank 1, so as to realize multiple uninterrupted extraction and detections during the vibration extraction process, ensuring the extraction effect while minimizing the waste of processing time.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A vibrating traditional Chinese medicine extraction detection device, comprising an extraction tank (1), the extraction tank (1) comprising an extraction container and an oscillation generator, characterized in that: the top of the extraction tank (1) is provided with a sealing cover (2), and a sampling suction tube (3) is arranged through the side of the sealing cover (2); the sampling suction tube (3) is connected with a rubber tube (4), and the rubber tube (4) is connected with a detector (5).

2. The vibration type traditional Chinese medicinal material extraction and detection device according to claim 1, characterized in that: A fixed tube (6) is fixed through the upper surface of the sealing cover (2), a piston (7) is sleeved on the inner side of the fixed tube (6), and the rubber tube (4) is fixedly connected on the side of the fixed tube (6).

3. The vibration type traditional Chinese medicinal material extraction and detection device according to claim 2, characterized in that: An extension tube (8) is sleeved on the side of the inner side of the extension of the fixed tube (6), and a limiting rubber pad (9) is arranged between the extension tube (8) and the fixed tube (6).

4. The vibration type traditional Chinese medicinal material extraction and detection device according to claim 3, characterized in that: A fixed block (10) is fixed on the side of the end of the extension tube (8), a carry-over rod (11) is inserted and arranged on the side of the fixed block (10), the limiting rubber pad (9) is fixed on the end of the carry-over rod (11), and a spring (12) is sleeved on the side of the carry-over rod (11).

5. The vibration type traditional Chinese medicinal material extraction and detection device according to claim 2, characterized in that: The side of the fixed tube (6) is fixedly connected with a connecting tube (13) which is inclined downward, the rubber tube (4) is fixedly connected with the fixed tube (6) through the connecting tube (13), and the rubber tube (4) and the fixed tube (6) are both provided with a throttle valve (14).

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