Traditional Chinese medicine preparation filtering device

Abstract

The utility model relates to a traditional Chinese medicine preparation filtering device which comprises a tank body, a liquid outlet is formed in the middle of the bottom end of the tank body, the bottom end of the tank body is fixedly connected with a liquid outlet pipe, the liquid outlet pipe is communicated with the liquid outlet, the bottom end of the liquid outlet pipe is in threaded connection with a secondary filtering cover, a plurality of filtering holes are formed in the bottom end of the secondary filtering cover, and a primary filtering structure is arranged in the tank body. The primary filtering structure comprises a base in threaded connection with the interior of the liquid outlet, a liquid leakage hole communicated with the liquid outlet is formed in the base, a hollow cylindrical filter element is fixedly connected to the top end of the base, the hollow part of the filter element is communicated with the liquid leakage hole, fixed plates are fixedly connected to the two sides of the top end of the base, and movable plates are slidably connected to the front and rear parts of the top end of the base; the movable plate is located between the filter element and the fixed plate, a filter cover is arranged at the top end of the filter element, the fixed plate is fixedly connected with the filter cover, and the movable plate is slidably connected into the filter cover. The medicine residue filter has the advantages that the filter element is convenient to clean, and medicine residues are not prone to falling off when the filter element is detached.

Description

Technical Field

[0001] The utility model relates to the field of Chinese medicine preparation, in particular to a Chinese medicine preparation filtering device. Background Art

[0002] Traditional Chinese medicine, or TCM, is a traditional form of medicine that originated in China. TCM herbs mainly include natural substances such as plants, animals and minerals. These herbs have been tested for a long time in practice and have been proven to be effective and safe. The use of TCM usually requires differentiation of symptoms and treatment based on individual constitution and condition in order to achieve the best therapeutic effect.

[0003] Most Chinese medicines need to be boiled. During the boiling process, the medicinal ingredients in the herbs completely enter the liquid medicine, leaving useless residues. These residues need to be filtered to improve the efficacy while making it easier for patients to take them. Therefore, a filtering device is needed.

[0004] The traditional filtering method is to use a non-woven fabric, pour the medicine liquid onto the non-woven fabric, intercept the medicine residue through the pores of the non-woven fabric, and the medicine liquid leaks into the container under the non-woven fabric. This filtering method is not only unhygienic, but also easy to block, which reduces the filtering efficiency. Later, people proposed improvements for such situations. For example, the utility model patent Chinese medicine preparation filter disclosed by publication number CN213555579U effectively solved the troublesome operation of the conventional Chinese medicine preparation filter. The device includes a frame, a filter plate is fixedly connected to the upper end of the frame, a scraper is slidably connected to the rear side of the upper end of the filter plate, the scraper is slidably connected to the upper end of the frame, and a disc that can rotate intermittently is slidably connected to the left side of the upper end of the frame. A connecting rod is hinged on the left side of the outer edge of the disc, and a swing rod is hinged on the right side of the front end of the connecting rod. The middle part of the swing rod is hinged to the left end of the frame, and the upper end of the swing rod and the left end of the scraper cooperate with each other. The front end of the frame is fixedly connected to an inclined slot, and a collecting box is provided below the inclined slot, and the collecting box is slidably connected to the front end of the frame.

[0005] However, the structure designed in the prior art for filtering the drug liquid is fixed in the equipment and is not convenient for disassembly. After the drug liquid is filtered, some fine drug residues will remain on the filter screen and need to be cleaned. The inconveniently disassembled filtering structure will hinder the process and be inconvenient for users to use.

[0006] In view of this, it is necessary to improve the above defects. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a filtering device for preparing traditional Chinese medicine.

[0008] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0009] A filtering device for preparing traditional Chinese medicine comprises a tank body, a liquid outlet is opened in the middle of the bottom end of the tank body, a liquid outlet pipe is fixedly connected to the bottom end of the tank body, the liquid outlet pipe is communicated with the liquid outlet, the bottom end of the liquid outlet pipe is threadedly connected with a secondary filter cover, the bottom end of the secondary filter cover is opened with a plurality of filter holes, a primary filter structure is arranged in the tank body, the primary filter structure comprises a base threadedly connected in the liquid outlet, a leakage hole communicated with the liquid outlet is opened on the base, a hollow cylindrical filter element is fixedly connected to the top end of the base, the hollow part of the filter element is communicated with the leakage hole, fixed plates are fixedly connected to both sides of the top end of the base, movable plates are slidably connected to the front and rear parts of the top end of the base, the movable plate is located between the filter element and the fixed plate, a filter cover is arranged on the top end of the filter element, the fixed plate is fixedly connected to the filter cover, and the movable plate is slidably connected in the filter cover.

[0010] As an improvement, a plurality of evenly distributed pillars are fixedly connected to the bottom end of the tank body, and supporting feet are fixedly connected to the bottom ends of the pillars.

[0011] As an improvement, a door groove is opened on one side of the front end of the tank body, and a door is arranged inside the door groove. When the door is closed, it forms a seal with the tank body.

[0012] As an improvement, a switch valve is provided on the side of the liquid outlet pipe away from the door.

[0013] As an improvement, a handle is fixedly connected to the top of the filter cover.

[0014] Compared with the prior art, the advantages of the utility model are: the device designed in the utility model has a simple structure, and its primary filtering structure is easy to disassemble, clean and replace, avoiding the difficulties caused by the remaining drug residues in cleaning, and by adjusting the movable plate, the filter element can be covered with the fixed plate after the filtration is completed, avoiding the drug residues inside from falling off when pulling, and it is convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The three-dimensional structure of a traditional Chinese medicine preparation and filtering device of the utility model Figure 1 ;

[0016] Figure 2 The three-dimensional structure of a traditional Chinese medicine preparation and filtering device of the utility model Figure 2 ;

[0017] Figure 3 It is a three-dimensional exploded view of a Chinese medicine preparation and filtering device of the utility model;

[0018] Figure 4 This is a front exploded cross-sectional view of a Chinese medicine preparation and filtering device of the utility model;

[0019] Figure 5It is an enlarged view of A of a filtering device for preparing traditional Chinese medicine of the utility model;

[0020] As shown in the figure: 1. Tank body; 2. Liquid outlet; 3. Liquid outlet pipe; 4. Secondary filter cover; 5. Filter hole; 6. Primary filter structure; 7. Base; 8. Leakage hole; 9. Filter element; 10. Fixed plate; 11. Movable plate; 12. Filter cover; 13. Support pillar; 14. Support foot; 15. Door slot; 16. Door; 17. Switch valve; 18. Handle. DETAILED DESCRIPTION

[0021] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in 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.

[0023] like Figures 1 to 5 As shown, the utility model provides a Chinese medicine preparation and filtering device, which includes a tank body 1, which is cylindrical as a whole, with an opening facing upward, and a plurality of evenly distributed pillars 13 fixedly connected to the bottom end, and a support leg 14 fixedly connected to the bottom end of the pillar 13. At the same time, a door groove 15 is opened on one side of the front end of the tank body 1, and a door 16 is arranged inside the door groove 15. When the door 16 is closed, it forms a seal with the tank body 1. When there is too much liquid medicine, it is prevented from leaking out from the door gap.

[0024] Next, a liquid outlet 2 is opened in the middle of the bottom end of the tank body 1, and a liquid outlet pipe 3 is fixedly connected to the bottom end of the tank body 1, and the liquid outlet pipe 3 is communicated with the liquid outlet 2. At the same time, a primary filtering structure 6 is arranged in the tank body 1, and the primary filtering structure 6 includes a base 7 threadedly connected to the liquid outlet 2, and a leakage hole 8 communicated with the liquid outlet 2 is opened on the base 7, and a hollow cylindrical filter element 9 is fixedly connected to the top end of the base 7, and the hollow part of the filter element 9 is communicated with the leakage hole 8. Therefore, when the medicine is poured into the interior of the tank body 1, the filter element 9 is responsible for intercepting the medicine residue outside, and the medicine enters the central control part of the filter element 9, and then is discharged from the tank body 1 through the leakage hole 8 and the liquid outlet 2 and the liquid outlet pipe 3 in turn, and finally the filtering process is completed. A switch valve 17 is provided on the side of the liquid outlet pipe 3 away from the door 16, and the inlet and outlet of the medicine liquid can be controlled by switching on and off the switch valve 17. The bottom end of the liquid outlet pipe 3 is threadedly connected with a secondary filter cover 4. The bottom end of the secondary filter cover 4 is provided with a plurality of filter holes 5. The aperture of the filter holes 5 is smaller than the aperture of the filter element 9. Therefore, the medicine liquid falling therein can be secondary filtered. After the filtration is completed, the medicine liquid flows out. At this time, the user only needs to place a container thereunder to complete the collection.

[0025] When the filter element 9 is used for a period of time or after the filtration is completed, a part of the drug residue will be contaminated on it. Since its adsorption force is not strong, when the filter element 9 is removed, it will fall if it is not careful. If there is drug liquid in the tank body 1 or the liquid outlet pipe 3 at this time, it will cause pollution. Therefore, in order to avoid this situation, the utility model is fixedly connected to both sides of the top of the base 7 with fixed plates 10, and the two fixed plates 10 are distributed on both sides thereof, leaving a gap in the front and rear parts, and the front and rear parts of the top of the base 7 are slidably connected to the movable plate 11, and the movable plate 11 is connected to the movable plate 11. 1 is located between the filter element 9 and the fixed plate 10, and can make a circular motion around the filter element 9. The movable plate 11 and the fixed plate 10 are both in a quarter arc shape. Therefore, when the movable plate 11 moves to the above-mentioned neutral position, a sealed cylinder is formed between the movable plate 11 and the fixed plate 10, which wraps the filter element 9. The part between the movable plate 11 and the filter element 9 can accommodate the drug residue so that it will not fall. The top of the filter element 9 is provided with a filter cover 12, the fixed plate 10 is fixedly connected to the filter cover 12, and the movable plate 11 is slidably connected in the filter cover 12. The top of the filter cover 12 is fixedly connected with a handle 18, so the user can hold the handle 18 and twist it to remove the entire primary filter structure 6, and at this time, it can be cleaned and replaced.

[0026] It should be specially noted here that the components described and identified in the text and drawings of the utility model are the key components constituting the utility model, and the remaining non-key components or obvious prior art components, such as screws, nuts and other connectors, and technical features similar to the prior art are not shown. However, this does not mean that the above-mentioned components do not exist in the utility model, nor can it be interpreted as a practical limitation on the utility model.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A Chinese medicine preparation and filtering device, comprising a tank body (1), characterized in that: A liquid outlet (2) is provided at the middle of the bottom end of the tank body (1), a liquid outlet pipe (3) is fixedly connected to the bottom end of the tank body (1), the liquid outlet pipe (3) is communicated with the liquid outlet (2), a secondary filter cover (4) is threadedly connected to the bottom end of the liquid outlet pipe (3), a plurality of filter holes (5) are provided at the bottom end of the secondary filter cover (4), a primary filter structure (6) is provided in the tank body (1), the primary filter structure (6) comprises a base (7) threadedly connected to the liquid outlet (2), a leakage hole (8) is provided on the base (7) and is communicated with the liquid outlet (2), A hollow cylindrical filter element (9) is fixedly connected to the top of the base (7), the hollow part of the filter element (9) is communicated with the liquid leakage hole (8), fixed plates (10) are fixedly connected to both sides of the top of the base (7), and movable plates (11) are slidably connected to the front and rear parts of the top of the base (7), the movable plate (11) is located between the filter element (9) and the fixed plate (10), a filter cover (12) is provided at the top of the filter element (9), the fixed plate (10) is fixedly connected to the filter cover (12), and the movable plate (11) is slidably connected inside the filter cover (12).

2. A Chinese medicine preparation and filtering device according to claim 1, characterized in that: A plurality of evenly distributed pillars (13) are fixedly connected to the bottom end of the tank body (1), and a support foot (14) is fixedly connected to the bottom end of the pillar (13).

3. A Chinese medicine preparation and filtering device according to claim 1, characterized in that: A door groove (15) is provided on one side of the front end of the tank body (1), and a door (16) is arranged inside the door groove (15). When the door (16) is closed, it forms a seal with the tank body (1).

4. A Chinese medicine preparation and filtering device according to claim 3, characterized in that: A switch valve (17) is provided on the side of the liquid outlet pipe (3) away from the door (16).

5. A Chinese medicine preparation and filtering device according to claim 1, characterized in that: A handle (18) is fixedly connected to the top of the filter cover (12).

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