Traditional Chinese medicine extraction and concentration equipment

Abstract

The utility model relates to the technical field of traditional Chinese medicine extraction, and provides traditional Chinese medicine extraction and concentration equipment which comprises an extraction tube body, a top cover is movably arranged in the extraction tube body, a placing ring is movably arranged at the lower end of the top cover, a bottom cover is movably arranged at the lower end of the placing ring, and a rotating assembly is arranged in the extraction tube body. By rotating a handle, the handle can drive a cleaning soft block in a first cleaning rod to be attached to the lower surface of a first filter screen to rotate and meanwhile drive a cleaning soft block in a second cleaning rod to be attached to the upper surface of a second filter screen to rotate; at the moment, the traditional Chinese medicine materials attached to the first filter screen and the second filter screen can be swept away under the action of the cleaning soft block, so that the situation that the first filter screen and the second filter screen are blocked by the traditional Chinese medicine materials and normal circulation of traditional Chinese medicine liquid is affected is prevented; the problem that normal circulation of traditional Chinese medicine materials is affected due to the fact that the medicine materials easily block a filtering device is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine extraction, and specifically relates to a device for extracting and concentrating traditional Chinese medicine. Background Art

[0002] The chemical composition of traditional Chinese medicine is very complex, containing multiple effective ingredients, ineffective ingredients, and toxic ingredients. Extracting its effective ingredients and further separating and purifying them to obtain effective monomers is an important part of traditional Chinese medicine research. Traditional Chinese medicine extraction is to use some technologies to extract the effective ingredients to the maximum extent, so as to improve the intrinsic quality and clinical treatment effect of traditional Chinese medicine preparations and maximize the effect of traditional Chinese medicine.

[0003] The patent specification with announcement number CN218188143U discloses a Chinese medicine extraction and concentration device. By setting a filtering mechanism in the concentration cylinder, the concentrated liquid can be directly discharged after filtering. At the same time, by setting two filter screens in the filtering mechanism, the concentrated liquid is filtered multiple times through two filter screens with different filtering precisions, thereby effectively avoiding the situation that a single filter screen is prone to clogging.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: when the above device uses a filter to filter the Chinese medicine liquid during use, the filter is still easily blocked by the Chinese medicinal materials, and the Chinese medicinal materials on the filter cannot be immediately peeled off, which still affects the normal circulation of the Chinese medicine liquid. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model provides a Chinese medicine extraction and concentration device, which solves the problem in the related art that it is difficult to prevent medicinal materials from easily blocking the filtering device and affecting the normal circulation of the Chinese medicinal materials.

[0006] The technical solution of the utility model is as follows:

[0007] A Chinese medicine extraction and concentration device comprises an extraction tube body, wherein a top cover is movably provided inside the extraction tube body, a placement ring is movably provided at the lower end of the top cover, a bottom cover is movably provided at the lower end of the placement ring, and a rotating component is provided inside the extraction tube body.

[0008] Preferably, the rotating assembly includes a first circular groove extending through the upper end of the top cover, a cross-shaped connecting block is fixedly connected to the inner wall of the top cover, a first ring is fixedly connected to one end of the cross-shaped connecting block, and a first filter is fixedly connected to the inner walls of the cross-shaped connecting block, the first ring and the top cover.

[0009] Preferably, a second circular groove is penetrated through the upper end of the placement ring, a cross-shaped connecting rod is fixedly connected to the inner wall of the placement ring, and a second ring is fixedly connected to the inner wall of the cross-shaped connecting rod.

[0010] Preferably, a third circular groove is formed through the upper end of the bottom cover, and a second filter is fixedly connected to the inner wall of the bottom cover.

[0011] Preferably, a rotating shaft is movably provided inside the extraction tube body, a handle is fixedly connected to the upper end of the rotating shaft, and a first stopper is fixedly connected to the lower end of the rotating shaft.

[0012] Preferably, the rotating shaft passes through the interior of the first ring, the first stopper is located at the lower end of the first ring, the first stopper is located at the upper end of the second ring, a first cleaning rod is fixedly connected to the outer surface of the first stopper, and cleaning soft blocks are evenly arranged on the upper end of the first cleaning rod.

[0013] Preferably, the cleaning block is attached to the lower end of the first filter screen, the lower end of the first stopper is fixedly connected to a rotating rod, the rotating rod is rotatably connected to the inside of the second ring, and the lower end of the rotating rod is fixedly connected to a second stopper.

[0014] Preferably, the second stopper is located at the lower end of the second ring, a second cleaning rod is fixedly connected to the outer surface of the second stopper, and cleaning soft blocks are also evenly arranged at the lower end of the second cleaning rod, and the cleaning soft blocks of the second cleaning rod group are attached to the upper end of the second filter.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. The utility model separates the top cover from the placement ring. At this time, the staff can pull the top cover so that the first ring can move along the outer surface of the rotating shaft. Then the staff can place the Chinese medicine to be extracted and concentrated inside the placement ring. At this time, the Chinese medicine is at the upper end of the second filter screen. Then the top cover and the placement ring are closed again. At this time, the staff injects water into the interior of the extraction tube body to extract and concentrate the Chinese medicine. Under the action of the first filter screen, the Chinese medicine body will not be missed above the top cover, and under the action of the second filter screen, the Chinese medicine body will not be missed below the placement ring, that is, to prevent the Chinese medicine liquid from being contaminated with solid Chinese medicine.

[0017] 2. The utility model rotates the handle, and the handle can drive the cleaning block in the first cleaning rod to rotate against the lower surface of the first filter, and at the same time drive the cleaning block in the second cleaning rod to rotate against the upper surface of the second filter. At this time, the Chinese medicinal materials attached to the first filter and the second filter can be swept away by the cleaning blocks, so as to prevent the Chinese medicinal materials from clogging the first filter and the second filter and affecting the normal circulation of the Chinese medicinal liquid, thereby solving the problem of the inconvenience of preventing the medicinal materials from clogging the filtering device and affecting the normal circulation of the Chinese medicinal materials.

[0018] 3. The utility model pulls the handle, and under the action of the handle, the top cover, the placement ring and the bottom cover are taken out from the inside of the extraction tube body as a whole. Then the staff separates the placement ring and the bottom cover. At this time, the Chinese medicinal materials in the placement ring can be conveniently taken out, and then the various components of the device can be deeply cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the extraction tube body of the utility model;

[0022] Figure 3 It is a schematic diagram of the top cover, placement ring and bottom cover structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the rotating shaft structure of the utility model.

[0024] In the figure: 1. extraction tube body; 2. top cover; 3. placement ring; 4. bottom cover; 5. rotating assembly; 51. first circular groove; 52. cross-shaped connecting block; 521. first set of rings; 522. first filter screen; 53. second circular groove; 54. cross-shaped connecting rod; 541. second set of rings; 55. third circular groove; 56. second filter screen; 57. rotating shaft; 571. handle; 572. first stopper; 5721. first cleaning rod; 57211. cleaning soft block; 573. rotating rod; 574. second stopper; 5741. second cleaning rod. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1 and Figure 2 As shown, this embodiment proposes a Chinese medicine extraction and concentration device, including an extraction tube body 1, a top cover 2 is movably provided inside the extraction tube body 1, a placement ring 3 is movably provided at the lower end of the top cover 2, a bottom cover 4 is movably provided at the lower end of the placement ring 3, and a rotating component 5 is provided inside the extraction tube body 1.

[0027] like Figure 3 As shown, the rotating assembly 5 includes a first circular groove 51 extending through the upper end of the top cover 2, a cross-shaped connecting block 52 is fixedly connected to the inner wall of the top cover 2, one end of the cross-shaped connecting block 52 is fixedly connected to the first sleeve 521, and a first filter screen 522 is fixedly connected to the inner walls of the cross-shaped connecting block 52, the first sleeve 521 and the top cover 2, a second circular groove 53 is extending through the upper end of the placement ring 3, a cross-shaped connecting rod 54 is fixedly connected to the inner wall of the placement ring 3, and a second sleeve 541 is fixedly connected to the inner wall of the cross-shaped connecting rod 54, a third circular groove 55 is extending through the upper end of the bottom cover 4, and a second filter screen 56 is fixedly connected to the inner wall of the bottom cover 4.

[0028] like Figure 4As shown, a rotating shaft 57 is movably provided inside the extraction tube body 1, a handle 571 is fixedly connected to the upper end of the rotating shaft 57, a first stopper 572 is fixedly connected to the lower end of the rotating shaft 57, the rotating shaft 57 passes through the interior of the first sleeve 521, the first stopper 572 is located at the lower end of the first sleeve 521, the first stopper 572 is located at the upper end of the second sleeve 541, a first cleaning rod 5721 is fixedly connected to the outer surface of the first cleaning rod 5721, cleaning soft blocks 57211 are evenly provided on the upper end of the first cleaning rod 5721, and the cleaning soft blocks 5721 1 is attached to the lower end of the first filter screen 522, the lower end of the first stopper 572 is fixedly connected with a rotating rod 573, the rotating rod 573 is rotatably connected to the inside of the second ring 541, the lower end of the rotating rod 573 is fixedly connected with a second stopper 574, the second stopper 574 is located at the lower end of the second ring 541, the outer surface of the second stopper 574 is fixedly connected with a second cleaning rod 5741, the lower end of the second cleaning rod 5741 is also evenly provided with cleaning soft blocks 57211, the cleaning soft blocks 57211 of the second cleaning rod 5741 group are attached to the upper end of the second filter screen 56.

[0029] The working principle and instructions for use of the utility model are as follows: when it is necessary to extract and concentrate the Chinese medicine, first the staff needs to take out the extraction tube body 1, and then the staff needs to separate the top cover 2 from the placement ring 3. At this time, the staff can pull the top cover 2 so that the first ring 521 can move along the outer surface of the rotating shaft 57. Then the staff can place the Chinese medicine that needs to be extracted and concentrated inside the placement ring 3. At this time, the Chinese medicine is at the upper end of the second filter screen 56, and then the top cover 2 and the placement ring 3 are closed again. At this time, the staff injects water into the interior of the extraction tube body 1 to extract and concentrate the Chinese medicine. Under the action of the first filter screen 522, the Chinese medicine body will not be missed above the top cover 2, and under the action of the second filter screen 56, the Chinese medicine body will not be missed below the placement ring 3, that is, to prevent the Chinese medicine liquid from being contaminated with solid Chinese medicine materials. When the number of solid Chinese medicine materials is too large, the first filter screen 522 and the second filter screen 56 are blocked, affecting the normal flow of the liquid medicine. When the filter is unblocked, the staff can rotate the handle 571, and the handle 571 can drive the cleaning soft block 57211 in the first cleaning rod 5721 to rotate against the lower surface of the first filter screen 522, and at the same time drive the cleaning soft block 57211 in the second cleaning rod 5741 to rotate against the upper surface of the second filter screen 56. At this time, under the action of the cleaning soft block 57211, the Chinese medicinal materials attached to the first filter screen 522 and the second filter screen 56 can be swept away, so as to prevent the Chinese medicinal materials from clogging the first filter screen 522 and the second filter screen 56 and affecting the normal circulation of the Chinese medicinal liquid. When it is necessary to take out the Chinese medicinal materials and perform deep cleaning on the device, the staff can pull the handle 571, and under the action of the handle 571, the top cover 2, the placement ring 3 and the bottom cover 4 are taken out as a whole from the inside of the extraction tube body 1, and then the staff separates the placement ring 3 and the bottom cover 4. At this time, the Chinese medicinal materials inside the placement ring 3 can be conveniently taken out, and then the various components of the device can be deeply cleaned.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A Chinese medicine extraction and concentration device, comprising an extraction tube body (1), wherein a top cover (2) is movably provided inside the extraction tube body (1), a placement ring (3) is movably provided at the lower end of the top cover (2), and a bottom cover (4) is movably provided at the lower end of the placement ring (3), wherein the bottom cover (4) is movably provided, characterized in that: A rotating assembly (5) is arranged inside the extraction tube body (1).

2. A Chinese medicine extraction and concentration equipment according to claim 1, characterized in that: The rotating assembly (5) comprises a first circular groove (51) extending through the upper end of the top cover (2); a cross-shaped connecting block (52) is fixedly connected to the inner wall of the top cover (2); one end of the cross-shaped connecting block (52) is fixedly connected to a first sleeve ring (521); and a first filter screen (522) is fixedly connected to the inner walls of the cross-shaped connecting block (52), the first sleeve ring (521) and the top cover (2).

3. The Chinese medicine extraction and concentration equipment according to claim 1, characterized in that: A second circular groove (53) is formed through the upper end of the placement ring (3), a cross-shaped connecting rod (54) is fixedly connected to the inner wall of the placement ring (3), and a second sleeve ring (541) is fixedly connected to the inner wall of the cross-shaped connecting rod (54).

4. The Chinese medicine extraction and concentration equipment according to claim 1, characterized in that: A third circular groove (55) is formed through the upper end of the bottom cover (4), and a second filter screen (56) is fixedly connected to the inner wall of the bottom cover (4).

5. The Chinese medicine extraction and concentration equipment according to claim 1, characterized in that: A rotating shaft (57) is movably provided inside the extraction tube body (1), a handle (571) is fixedly connected to the upper end of the rotating shaft (57), and a first stopper (572) is fixedly connected to the lower end of the rotating shaft (57).

6. The Chinese medicine extraction and concentration equipment according to claim 5, characterized in that: The rotating shaft (57) passes through the interior of the first ring (521), the first stopper (572) is located at the lower end of the first ring (521), the first stopper (572) is located at the upper end of the second ring (541), a first cleaning rod (5721) is fixedly connected to the outer surface of the first stopper (572), and a cleaning soft block (57211) is evenly arranged on the upper end of the first cleaning rod (5721).

7. The Chinese medicine extraction and concentration equipment according to claim 6, characterized in that: The cleaning soft block (57211) is attached to the lower end of the first filter screen (522); the lower end of the first stopper (572) is fixedly connected to a rotating rod (573); the rotating rod (573) is rotatably connected to the inside of the second ring (541); the lower end of the rotating rod (573) is fixedly connected to a second stopper (574).

8. The Chinese medicine extraction and concentration equipment according to claim 7, characterized in that: The second stopper (574) is located at the lower end of the second ring (541), and a second cleaning rod (5741) is fixedly connected to the outer surface of the second stopper (574), and a cleaning soft block (57211) is also evenly arranged at the lower end of the second cleaning rod (5741), and the cleaning soft blocks (57211) of the second cleaning rod (5741) group are attached to the upper end of the second filter screen (56).

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