Traditional Chinese medicine filter convenient to clean

Abstract

The utility model relates to the technical field of filters, and discloses a traditional Chinese medicine filter convenient to clean, which comprises a filter screen, a funnel is connected to the outer side of the filter screen, a clamping component is connected to one end of a larger opening of the funnel, the filter screen is positioned between the funnel and the clamping component, and a supporting component is connected to the outer side of the funnel. A base is connected to the other end of the supporting assembly, and a pesticide containing barrel is connected to the side, close to the funnel, of the base and located under the funnel. According to the traditional Chinese medicine filter convenient to clean, the filter screen can be installed on the funnel through the clamping assembly, so that the filter screen can be conveniently replaced according to different traditional Chinese medicine filtering requirements, meanwhile, due to the detachable design of the filter screen, cleaning and disinfection of the filter are more convenient, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a traditional Chinese medicine filter which is easy to clean. Background Art

[0002] A Chinese medicine filter is a tool used during or after the decoction process to filter out the residue and ensure the purity of the medicinal liquid. In the use of Chinese medicine, it is usually necessary to mix multiple herbs and then decoct them in water to extract the active ingredients in the medicinal materials. However, during the decoction process, the herbs will leave a lot of residue. If these residues are not removed, they may affect the taste of the medicinal liquid and may even have adverse effects on health. In this case, a Chinese medicine filter is usually used to filter the decoction of the Chinese medicine liquid, thereby obtaining a cleaner and more impurity-free Chinese medicine liquid.

[0003] Common Chinese medicine filters include bag filters, metal mesh filters, paper filter paper, etc. When in use, different filter materials are selected according to the characteristics of different Chinese medicines to filter the medicine liquid to avoid the components in the medicine liquid from reacting with the filter material, reducing the effectiveness of the medicine liquid, and stabilizing the effectiveness of the Chinese medicine liquid as much as possible.

[0004] However, a large amount of medicine residue and other impurities will accumulate in the Chinese medicine filter during use. If it is not cleaned in time, it may breed bacteria and affect the hygiene and safety of the next use. Especially when used in places such as hospitals or clinics, if the filter is not cleaned and disinfected in time, it is very easy to cause cross-infection of the Chinese medicine liquid during filtration. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a traditional Chinese medicine filter that is easy to clean, such as: the filter can be quickly cleaned and disinfected, and the traditional Chinese medicine liquid can be filtered conveniently and safely. At the same time, the filter can be replaced according to different traditional Chinese medicine filtration requirements.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a traditional Chinese medicine filter that is easy to clean, comprising a filter screen, a funnel connected to the outside of the filter screen, a clamping assembly connected to the larger end of the funnel, the filter screen located between the funnel and the clamping assembly, a support assembly connected to the outside of the funnel, the other end of the support assembly connected to a base, a medicine barrel connected to the side of the base close to the funnel, and the medicine barrel located directly below the funnel.

[0007] Furthermore, the support assembly includes a support vertical rod and a support cross rod, one end of the support vertical rod is fixedly connected to the edge of one side of the base, the support cross rod is arranged parallel to the top of the base, one end of the support cross rod is connected to the funnel, and the other end is connected to the support vertical rod.

[0008] Furthermore, a T-shaped slot is provided on the side of the supporting vertical rod close to the funnel, and a T-shaped slider is slidably connected in the T-shaped slot. The smaller end of the T-shaped slider passes through the T-shaped slot and is fixedly connected to the end of the supporting cross bar away from the funnel. An adjusting screw is rotatably connected to the side of the T-shaped slot close to the base, and the other end of the adjusting screw passes through the top of the T-shaped slider and the supporting vertical rod in sequence, and is threadedly connected to the T-shaped slider.

[0009] Furthermore, one end of the adjusting screw rod passing through the top of the supporting vertical rod is fixedly connected with a hand-tightening cap.

[0010] Furthermore, the clamping assembly includes a clamping ring and two flip blocks, one end of the clamping ring is against the larger end of the funnel, and a mesh groove is provided on the inner wall of the clamping ring close to the end of the funnel. The side of the filter mesh is located between the mesh groove and the funnel. The two flip blocks are fixedly connected to the side walls of the clamping ring and the adjacent end of the funnel respectively. The two flip blocks are hinged by a hinge, and a fixing assembly is connected to the clamping ring and the side of the funnel away from the flip block.

[0011] Furthermore, the fixing assembly includes an L-shaped elastic plate and a clamping strip. A clamping slot is provided on the side of the clamping ring away from the flip block. The clamping strip is slidably connected to the clamping slot. The clamping strip is fixedly connected to the inner side of one end of the L-shaped elastic plate away from the clamping slot, and the other end of the L-shaped elastic plate is fixedly connected to the side wall of the funnel.

[0012] Furthermore, one end of the support horizontal rod away from the support vertical rod is fixedly connected to a ring frame, and the outer wall of the funnel abuts against the inner wall of the ring frame.

[0013] Furthermore, a plurality of net pins are fixedly connected to a side of the net clamping groove away from the funnel, and the tips of the plurality of net pins are all facing the funnel.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This easy-to-clean Chinese medicine filter can install the filter screen on the funnel through the clamping component, so that the filter screen can be replaced according to different Chinese medicine filtering requirements. At the same time, the detachable design of the filter screen makes it more convenient to clean and disinfect the filter, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall appearance and connection structure of the utility model;

[0017] Figure 2 This is an exploded schematic diagram of the connection structure between the funnel and the supporting vertical rod of the utility model;

[0018] Figure 3 This is a schematic diagram of another connection structure of the funnel part of the utility model;

[0019] Figure 4This is a schematic diagram of the connection structure of the funnel part of the utility model from another angle;

[0020] Figure 5 for Figure 3 Enlarged schematic diagram of the connection structure at point A in the middle.

[0021] In the figure: 1. filter screen; 2. funnel; 3. base; 4. medicine barrel; 5. vertical support rod; 6. horizontal support rod; 7. T-shaped slider; 8. adjusting screw; 9. hand-tightening cap; 10. clamping ring; 11. flip block; 12. L-shaped elastic plate; 13. clamping strip; 14. ring frame; 15. net nail; 101. net clamping slot; 102. clamping slot; 501. T-shaped slide slot. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] See also Figure 1 - Figure 5 A traditional Chinese medicine filter that is easy to clean includes a filter screen 1, a funnel 2 is connected to the outside of the filter screen 1, a clamping assembly is connected to the larger end of the funnel 2, the filter screen 1 is located between the funnel 2 and the clamping assembly, the outside of the funnel 2 is connected to a supporting assembly, the other end of the supporting assembly is connected to a base 3, and a medicine barrel 4 is connected to the side of the base 3 close to the funnel 2, and the medicine barrel 4 is located directly below the funnel 2.

[0024] like Figure 1 - Figure 5 As shown, the utility model is a traditional Chinese medicine filter that is easy to clean. The structure of the existing filter is similar. The main improvement of the utility model is that the filter 1 is detachable, which is convenient for cleaning and disinfection. At the same time, it is convenient to replace the filter 1 of different materials according to different traditional Chinese medicine filtering requirements. Figures 1 to 5After the filtration is completed, the filter screen 1 can be removed from the funnel 2 to facilitate cleaning and disinfection of the funnel 2 and the filter screen 1, thereby improving the safety of the filtration of the Chinese medicine.

[0025] like Figure 1 As shown, the support assembly includes a support vertical rod 5 and a support cross rod 6. One end of the support vertical rod 5 is fixedly connected to the edge of one side of the base 3. The support cross rod 6 is arranged parallel to and directly above the base 3. One end of the support cross rod 6 is connected to the funnel 2, and the other end is connected to the support vertical rod 5. Through the support vertical rod 5 and the support cross rod 6, the funnel 2 is suspended above the base 3, which facilitates the flow of liquid medicine from the funnel 2 into the medicine bucket 4 below for collection.

[0026] like Figure 1 and Figure 2 As shown, a T-shaped slot 501 is provided on the side of the support vertical rod 5 near the funnel 2. A T-shaped slider 7 is slidably connected to the T-shaped slot 501. The smaller end of the T-shaped slider 7 passes through the T-shaped slot 501 and is fixedly connected to the end of the support crossbar 6 away from the funnel 2. An adjusting screw 8 is rotatably connected to the side of the T-shaped slot 501 near the base 3. The other end of the adjusting screw 8 passes through the T-shaped slider 7 and the top of the support vertical rod 5 in sequence, and is threadedly connected to the T-shaped slider 7. By rotating the adjusting screw 8, the T-shaped slider 7 can be driven to slide up and down in the T-shaped slot 501, thereby adjusting the height of the funnel 2 above the base 3, preventing the distance between the funnel 2 and the medicine barrel 4 from being too high, and preventing the medicine liquid from splashing out of the medicine barrel 4 when it flows from the funnel 2 into the medicine barrel 4 below. This improves the stability of the medicine barrel 4 receiving the medicine liquid and adapts to the use of medicine barrels 4 at different heights.

[0027] like Figure 1 As shown, one end of the adjusting screw 8 passing through the top of the supporting vertical rod 5 is fixedly connected with a hand-tightening cap 9. By twisting the hand-tightening cap 9, the adjusting screw 8 can be rotated more conveniently to adjust the height of the supporting crossbar 6.

[0028] like Figure 1 - Figure 5As shown, the clamping assembly includes a clamping ring 10 and two flip blocks 11. One end of the clamping ring 10 is abutted against the larger end of the funnel 2. A mesh groove 101 is provided on the inner wall of the clamping ring 10 close to the end of the funnel 2. The side of the filter screen 1 is located between the mesh groove 101 and the funnel 2. The two flip blocks 11 are fixedly connected to the side walls of the adjacent ends of the clamping ring 10 and the funnel 2 respectively. The two flip blocks 11 are hinged by a hinge, and the clamping ring 10 and the side of the funnel 2 away from the flip block 11 are connected with a fixed assembly. Through two hinged flip blocks 11, the clamp ring 10 is flipped upward from the funnel 2, and then the filter screen 1 is placed on the upper surface of the funnel 2. Then the clamp ring 10 is flipped downward and the filter screen 1 is clamped on the funnel 2. At the same time, the clamp ring 10 and the funnel 2 are fixed using a fixing assembly to complete the installation of the filter screen 1 on the funnel 2. The shape of the filter screen 1 needs to adapt to the size of the clamping groove 101, and the depth of the clamping groove 101 is shallow, less than the thickness of the filter screen 1, so as to ensure that the filter screen 1 can be clamped in the clamping groove 101 and fixed.

[0029] like Figure 1 - Figure 3 As shown, the fixing assembly includes an L-shaped elastic plate 12 and a clamping strip 13. A clamping groove 102 is formed on the side of the clamping ring 10 away from the flip block 11. The clamping strip 13 is slidably connected to the clamping groove 102. The clamping strip 13 is fixedly connected to the inner side of one end of the L-shaped elastic plate 12 away from the clamping groove 102, and the other end of the L-shaped elastic plate 12 is fixedly connected to the side wall of the funnel 2. When the clamping ring 10 is turned up, the L-shaped elastic plate 12 is bent outward to drive the clamping strip 13 out of the clamping groove 102, and the clamping ring 10 can be turned upward. When the clamping ring 10 clamps the filter screen 1 on the funnel 2, the clamping strip 13 is inserted into the clamping groove 102 on the side of the clamping ring 10, and the clamping ring 10 can be fixed to the funnel 2 with the flip block 11 on the other side, thereby completing the clamping and fixing of the filter screen 1.

[0030] like Figure 1 and Figure 2 As shown, the end of the support crossbar 6 away from the support vertical bar 5 is fixedly connected to a ring frame 14, and the outer wall of the funnel 2 abuts against the inner wall of the ring frame 14. The funnel 2 is placed in the ring frame 14 at the end of the support crossbar 6 to support the funnel 2, making it convenient to remove the funnel 2 for cleaning and disinfection.

[0031] like Figure 1 and Figure 5 As shown, a plurality of mesh pins 15 are fixedly connected to the side of the mesh trough 101 away from the funnel 2, with the tips of the mesh pins 15 all facing the funnel 2. By arranging multiple mesh pins 15 in the mesh trough 101, the mesh pins 15 can be inserted into the edges of the filter 1 while clamping the filter 1, thereby further improving the clamping and fixing effect of the filter 1, making the filter 1 more firmly clamped. When the traditional Chinese medicine liquid falls on the filter 1, the filter 1 is not likely to loosen and fall off.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A Chinese medicine filter that is easy to clean, comprising a filter screen (1), characterized in that: The outside of the filter screen (1) is connected to a funnel (2), one end of the larger opening of the funnel (2) is connected to a clamping assembly, the filter screen (1) is located between the funnel (2) and the clamping assembly, the outside of the funnel (2) is connected to a support assembly, the other end of the support assembly is connected to a base (3), the side of the base (3) close to the funnel (2) is connected to a medicine barrel (4), and the medicine barrel (4) is located directly below the funnel (2).

2. The easy-to-clean Chinese medicine filter according to claim 1, characterized in that: The support assembly comprises a support vertical rod (5) and a support cross rod (6), one end of the support vertical rod (5) is fixedly connected to the edge of one side of the base (3), the support cross rod (6) is arranged parallel to and directly above the base (3), one end of the support cross rod (6) is connected to the funnel (2), and the other end is connected to the support vertical rod (5).

3. The easy-to-clean Chinese medicine filter according to claim 2, characterized in that: A T-shaped chute (501) is provided on the side of the support vertical rod (5) close to the funnel (2), and a T-shaped slider (7) is slidably connected in the T-shaped chute (501). The smaller end of the T-shaped slider (7) passes through the T-shaped chute (501) and is fixedly connected to the end of the support cross bar (6) away from the funnel (2). An adjusting screw (8) is rotatably connected to the side of the T-shaped chute (501) close to the base (3). The other end of the adjusting screw (8) passes through the top of the T-shaped slider (7) and the support vertical rod (5) in sequence, and is threadedly connected to the T-shaped slider (7).

4. The easy-to-clean Chinese medicine filter according to claim 3, characterized in that: One end of the adjusting screw (8) passing through the top of the supporting vertical rod (5) is fixedly connected with a hand-tightening cap (9).

5. The easy-to-clean Chinese medicine filter according to claim 1, 2, 3 or 4, characterized in that: The clamping assembly comprises a clamping ring (10) and two flip blocks (11), one end of the clamping ring (10) abuts against the larger end of the funnel (2), an inner wall of the clamping ring (10) close to the end of the funnel (2) is provided with a clamping groove (101), the side of the filter screen (1) is located between the clamping groove (101) and the funnel (2), the two flip blocks (11) are fixedly connected to the side wall of the clamping ring (10) and the adjacent end of the funnel (2), the two flip blocks (11) are hinged by a hinge, and the clamping ring (10) and the side of the funnel (2) away from the flip block (11) are connected with a fixing assembly.

6. The easy-to-clean Chinese medicine filter according to claim 5, characterized in that: The fixing assembly comprises an L-shaped elastic plate (12) and a clamping strip (13); a clamping groove (102) is provided on a side of the clamping ring (10) away from the flip block (11); the clamping strip (13) is slidably connected to the clamping groove (102); the clamping strip (13) is fixedly connected to the inner side of one end of the L-shaped elastic plate (12) away from the clamping groove (102); and the other end of the L-shaped elastic plate (12) is fixedly connected to the side wall of the funnel (2).

7. The easy-to-clean Chinese medicine filter according to claim 2, 3 or 4, characterized in that: One end of the support crossbar (6) away from the support vertical bar (5) is fixedly connected to a ring frame (14), and the outer wall of the funnel (2) abuts against the inner wall of the ring frame (14).

8. The easy-to-clean Chinese medicine filter according to claim 5, characterized in that: A plurality of net pins (15) are fixedly connected to the side of the net clamping groove (101) away from the funnel (2), and the tips of the plurality of net pins (15) are all directed toward the funnel (2).

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