A device for refining and purifying traditional Chinese medicine extracts

Abstract

This utility model discloses a purification device for traditional Chinese medicine extracts, belonging to the field of traditional Chinese medicine extraction technology. Its key technical features include a tilting component, a purification component, and a sealing component. In purifying the traditional Chinese medicine extract, the extract is first placed into a purification tank, followed by the slow addition of ethanol. During the addition, a stirring shaft is driven to agitate the tank. After adding an appropriate amount of ethanol, the purification tank is sealed using the sealing component to begin purification. After purification, the opening is opened using the sealing component, and the tilting component adjusts the angle of the purification tank, allowing the supernatant to be poured out. After pouring, the purification tank can be further tilted to allow any remaining precipitate to be poured out. The coordination of the tilting component and the purification component ensures that no precipitate is mixed into the supernatant during pouring.

Description

Technical Field

[0001] This utility model belongs to the field of traditional Chinese medicine extraction technology, specifically relating to a device for refining and purifying traditional Chinese medicine extracts. Background Technology

[0002] The chemical composition of traditional Chinese medicine is very complex, containing a variety of effective components, ineffective components, and even toxic components. Extracting its effective components and further separating and purifying them to obtain effective monomers is an important aspect of traditional Chinese medicine research. Traditional Chinese medicine extraction utilizes certain techniques to maximize the extraction of its effective components, thereby improving the intrinsic quality and clinical therapeutic effects of traditional Chinese medicine preparations and maximizing the efficacy of traditional Chinese medicine.

[0003] In existing technologies, some Chinese herbal extracts are usually purified by precipitation. After purification, the supernatant and precipitate need to be separated. In existing technologies, the supernatant is usually extracted. However, during the extraction process, due to differences in suction force, some precipitate may be extracted along with the supernatant. To address this problem, we propose a Chinese herbal extract refining and purification device. Utility Model Content

[0004] The purpose of this invention is to provide a device for refining and purifying traditional Chinese medicine extracts to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A device for refining and purifying traditional Chinese medicine extracts includes a purification component, an inclined component for extracting supernatant, and a sealing component.

[0007] The purification assembly includes a purification tank, and the purification tank is provided with two B expansion parts;

[0008] The tilting assembly includes a base with two support arms. The two support arms are connected to two B-type extensions via a rotating shaft. The rotating shaft is equipped with a gear, and the support arms are equipped with racks, which mesh with the gears.

[0009] Preferably, the tilting assembly further includes a lead screw, which is disposed on a rack, and a holding component is disposed on the support arm, with the rack positioned above the holding component.

[0010] Preferably, the purification assembly further includes a stirring shaft disposed inside the purification tank, the end of the stirring shaft rotatably penetrating the surface of the purification tank, and a motor disposed on the purification tank, the output end of the motor being connected to the stirring shaft.

[0011] Preferably, the purification tank is provided with a movable component, and an extension component A is connected to the movable component via a rotating shaft, with the lead screw disposed on the extension component A.

[0012] Preferably, the sealing assembly includes a B fixing member, which is disposed on the purification tank. The purification tank has a slot, and the B fixing member has a sliding groove. A sliding roller is disposed in the sliding groove, and an extension member is disposed on the sliding roller. A sealing member is disposed on the extension member.

[0013] Preferably, the sliding groove is configured as a three-section structure, comprising a long straight section, an arc-shaped section, and a short straight section, with a smooth transition at the connection between the three sections.

[0014] Preferably, the sealing assembly further includes a fixing member A, which is disposed on the purification tank and has a snap-fit ​​groove.

[0015] Preferably, the extension is provided with a pressing plate and a snap-fit ​​component, and a spring is provided between the pressing plate and the snap-fit ​​component.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] In practical use, when purifying traditional Chinese medicine extracts, the extract can be added to the purification tank first, followed by the slow addition of ethanol. During this process, the tank can be rapidly stirred using a stirring shaft to induce precipitation. After precipitation, the tank can be tilted using a tilting device to allow the supernatant to be poured out. Once the supernatant has been completely poured out, the tank can be tilted again to allow the remaining precipitate to be poured out as well. To minimize the loss of active ingredients, the precipitate can be washed with ethanol of the same concentration. The tilting device enables efficient and stable separation of the supernatant and precipitate, effectively preventing the precipitate from mixing into the supernatant. Attached Figure Description

[0018] Figure 1 This is a first perspective structural diagram of the present invention;

[0019] Figure 2 This is a partial cross-sectional view of the present invention;

[0020] Figure 3 This is a second perspective structural diagram of the present invention;

[0021] Figure 4 This is a third perspective structural diagram of the present invention;

[0022] Figure 5 This is a first partial perspective view of the present invention;

[0023] Figure 6 This is a second partial perspective view of the present invention.

[0024] In the diagram: 1. Inclined assembly; 11. Base; 12. Support arm; 13. Rack; 14. Lead screw; 15. Gear; 16. Container; 2. Purification assembly; 21. Purification tank; 22. Stirring shaft; 23. Motor; 24. Extension A; 25. Extension B; 26. Moving part; 3. Sealing assembly; 31. Sealing element; 32. Fixing A; 33. Fixing B; 34. Snap-fitting element; 35. Extrusion plate; 36. Spring; 37. Sliding roller; 38. Extension; 39. Sliding groove. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-6 This utility model provides a device for refining and purifying Chinese herbal extracts, including a purification component 2, an inclined component 1 for extracting supernatant on the purification component 2, and a sealing component 3 on the purification component 2.

[0027] Purification component 2 includes a purification tank 21, on which two B extension parts 25 are provided;

[0028] The tilting component 1 includes a base 11, on which two support arms 12 are provided. The two support arms 12 are connected to two B extension parts 25 respectively through a rotating shaft. A gear 15 is provided on the rotating shaft, and a rack 13 is provided on the support arm 12, and the rack 13 and the gear 15 mesh.

[0029] Specifically, when purifying the extract of traditional Chinese medicine, the extract can be first put into the purification tank 21. Then, during the purification process, ethanol can be slowly injected into the purification tank 21 to achieve purification. When the purification is completed, the supernatant and precipitate need to be separated. At this time, the rack 13 can be moved to drive the gear 15 to deflect, which in turn drives the purification tank 21 to deflect. When the purification tank 21 deflects towards the inlet, the supernatant can be poured out through the inlet at an angle of approximately 30°. In order to allow the precipitate inside the purification tank 21 to be poured out as well, the rack 13 can be moved further to increase the angle of inclination of the purification tank 21, so that the precipitate can be poured out.

[0030] In this embodiment, the tilting component 1 also includes a lead screw 14, which is disposed on a rack 13. A holding member 16 is disposed on the support arm 12, and the rack 13 is disposed above the holding member 16.

[0031] Specifically, in practical use, in order to enable the rack 13 to move in a controllable manner, the rack 13 can be threadedly connected to the lead screw 14. At this time, the rack 13 can be moved by rotating the lead screw 14. In practical use, it can be operated manually by the worker, or an electrically controlled telescopic rod can be installed between the A extension part 24 and the rack 13. The movement of the rack 13 can be controlled by controlling the extension and retraction of the electrically controlled telescopic rod.

[0032] Furthermore, in practical use, a dustproof net can be fitted over the rack 13 and gear 15 to prevent external dust from entering between them.

[0033] In this embodiment, the purification component 2 also includes a stirring shaft 22, which is disposed inside the purification tank 21. The end of the stirring shaft 22 rotates through the surface of the purification tank 21. A motor 23 is disposed on the purification tank 21, and the output end of the motor 23 is connected to the stirring shaft 22.

[0034] Specifically, rapid stirring is required during the purification process. This can be achieved by using motor 23 to drive the stirring shaft 22 to rotate, thereby stirring the solution inside the purification tank 21.

[0035] In this embodiment, a movable part 26 is provided on the purification tank 21, and an extension part A 24 is connected to the movable part 26 via a rotating shaft. The lead screw 14 is provided on the extension part A 24.

[0036] Specifically, in order to connect the lead screw 14 to the purification tank 21, a movable part 26 is slidably set on the purification tank 21, and the A extension 24 is set on the movable part 26 through a rotating shaft. The lead screw 14 is then rotated and set on the A extension 24. When the purification tank 21 deflects, the movable part 26 will move, thereby preventing the lead screw 14 from moving with the purification tank 21 and thus preventing the rack 13 from being unable to be driven.

[0037] In this embodiment, the sealing assembly 3 includes a B fixing member 33, which is disposed on the purification tank 21. The purification tank 21 has a slot, and the B fixing member 33 has a sliding groove 39. A sliding roller 37 is disposed in the sliding groove 39, and an extension member 38 is disposed on the sliding roller 37. A sealing member 31 is disposed on the extension member 38. The sealing assembly 3 also includes an A fixing member 32, which is disposed on the purification tank 21 and has a snap-fit ​​groove. A compression plate 35 is disposed on the extension member 38, and a snap-fit ​​member 34 is disposed on the extension member 38. A spring 36 is disposed between the compression plate 35 and the snap-fit ​​member 34.

[0038] Specifically, in practical use, the purification tank 21 needs to be sealed during the purification process, but needs to be opened when adding ethanol or traditional Chinese medicine extract. Therefore, a sealing element 31 can be set at the slot opening, and an extension 38 can be set on the sealing element 31. A sliding roller 37 can be set on the extension 38. By setting the sliding roller 37 in the sliding groove 39, the sealing element 31 can slide along a predetermined trajectory, which makes it easy to remove and insert the sealing element 31 from the slot opening. In order to fix the sealing element 31 when it needs to be added, a snap-fit ​​element 34 can be slidably set on the extension 38 and a compression plate 35 can be fixedly set. A spring 36 is set between the two. In use, the snap-fit ​​element 34 and the compression plate 35 can be inserted into the snap-fit ​​groove. Through the snap-fit ​​of the snap-fit ​​element 34, the sealing element 31 can be stably set.

[0039] In this embodiment, the sliding groove 39 is configured as a three-section structure, which includes a long straight section, an arc-shaped section and a short straight section, and the connection between the three is smooth.

[0040] Specifically, in order to enable the seal 31 to be lifted first, then deflected, and then snapped in, the sliding groove 39 can be set as a three-section structure, and the three sections are smoothly connected, so as to facilitate the movement of the seal 31 and subsequent snapping.

[0041] The working principle and usage process of this utility model are as follows: When purifying the extract of traditional Chinese medicine, the extract can be put into the purification tank 21 first, and then ethanol can be slowly added. During the addition, the stirring shaft 22 is driven to stir. After an appropriate amount of ethanol is added, the purification tank 21 can be sealed by the sealing component 3 to carry out the purification operation. After the purification operation is completed, the opening can be opened by the sealing component 3 first, and then the tilting component 1 can be used to adjust the deflection angle of the purification tank 21 so that the supernatant can be poured out. After pouring out, the purification tank 21 can be driven to continue to deflect so that the precipitate inside the purification tank 21 can also be poured out. Through the cooperation of the tilting component 1 and the purification component 2, the supernatant will not be mixed with precipitate during the pouring out.

[0042] The electronic components and modules used in this utility model can all be parts that are commonly used in the market and can achieve the specific functions in this case. The specific models and sizes can be selected and adjusted according to actual needs.

[0043] 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 claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A traditional Chinese medicine extract refining and purifying device, comprising a purifying assembly (2), characterized in that: The purification component (2) is provided with an inclined component (1) for extracting the supernatant, and the purification component (2) is provided with a sealing component (3); The purification component (2) includes a purification tank (21), and two B extension parts (25) are provided on the purification tank (21); The tilting component (1) includes a base (11) on which two support arms (12) are provided. The two support arms (12) are connected to two B extensions (25) respectively through a rotating shaft. A gear (15) is provided on the rotating shaft. A rack (13) is provided on the support arm (12), and the rack (13) and the gear (15) mesh.

2. The apparatus for refining and purifying traditional Chinese medicine extracts according to claim 1, characterized in that: The tilting assembly (1) also includes a lead screw (14), which is mounted on a rack (13). A holding member (16) is mounted on the support arm (12), and the rack (13) is positioned above the holding member (16).

3. The apparatus for refining and purifying traditional Chinese medicine extracts according to claim 1, characterized in that: The purification component (2) also includes a stirring shaft (22), which is located inside the purification tank (21). The end of the stirring shaft (22) rotates through the surface of the purification tank (21). A motor (23) is installed on the purification tank (21), and the output end of the motor (23) is connected to the stirring shaft (22).

4. The apparatus for refining and purifying traditional Chinese medicine extracts according to claim 2, characterized in that: The purification tank (21) is provided with a movable part (26), and the movable part (26) is connected to an extension part (24) via a rotating shaft. The lead screw (14) is provided on the extension part (24).

5. The apparatus for refining and purifying traditional Chinese medicine extracts according to claim 1, characterized in that: The sealing assembly (3) includes a B fixing member (33), which is disposed on the purification tank (21). The purification tank (21) has a slot, and the B fixing member (33) has a sliding groove (39). A sliding roller (37) is disposed in the sliding groove (39), and an extension member (38) is disposed on the sliding roller (37). A sealing member (31) is disposed on the extension member (38).

6. The apparatus for refining and purifying traditional Chinese medicine extracts according to claim 5, characterized in that: The sliding groove (39) is configured as a three-section structure, comprising a long straight section, an arc-shaped section and a short straight section, with a smooth transition at the connection between the three sections.

7. The apparatus for refining and purifying traditional Chinese medicine extracts according to claim 5, characterized in that: The sealing assembly (3) also includes an A fixing member (32), which is disposed on the purification tank (21) and has a snap-fit ​​groove.

8. The apparatus for refining and purifying traditional Chinese medicine extracts according to claim 7, characterized in that: An extrusion plate (35) is provided on the extension member (38), a snap-fit ​​member (34) is provided on the extension member (38), and a spring (36) is provided between the extrusion plate (35) and the snap-fit ​​member (34).

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