Anti-leakage medicine filtering tank

Abstract

The utility model discloses an anti-leakage medicine filtering tank, and particularly relates to the technical field of medicine filtering, the anti-leakage medicine filtering tank comprises a tank body, a slope ring is fixedly arranged on the inner wall of the tank body, and a filtering net cylinder is inserted into the inner side of the slope ring; a medicine residue collecting device capable of filtering leaked medicine liquid is arranged on the inner side of the slope ring and used for filtering the leaked medicine liquid and collecting residues. The medicine residue collecting device comprises a mounting groove, the mounting groove is formed in the upper end of the inner side of the slope ring, a limiting groove is formed in the inner side of the slope ring, and an inserting groove is formed in the inner side of the limiting groove. Through the medicine residue collecting device, leaked medicine liquid can be filtered, the leaked medicine liquid is prevented from directly entering finished medicine liquid, the first filtering frame can be pulled out to be cleaned or replaced, the problem that the medicine liquid is accumulated due to the fact that the first filtering frame is blocked by medicine residues is solved, the practicability of the medicine residue filtering device is integrally improved, and the medicine residue filtering device is worthy of popularization and application. The quality of the finished liquid medicine is improved, and the problem of influence on the quality of the finished liquid medicine due to leakage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine filtering, and more specifically, to a leakage-proof medicine filtering tank. Background Art

[0002] During the production of Chinese herbal medicine sprays and other products, the components in the herbs are first extracted by immersion, and then the impurities are removed through a filter tank to obtain the medicinal liquid for subsequent processing. For this purpose, a filter tank is proposed for filtering the medicinal liquid residue.

[0003] After searching, for example, a Chinese patent application with publication number CN209848453U discloses a pharmaceutical filter tank, comprising a tank body and a filter drum, an annular limit step is fixed on the tank body, the filter drum is arranged in a "T" shape and placed in the limit step, a feed pipe connected to the interior of the tank body is fixed on the outer wall of the tank body, the end of the feed pipe is slidably connected to a water outlet pipe, the water outlet pipe comprises a soft rubber tube and a hard connecting pipe, the connecting pipe is slidably connected to the feed pipe, and the water outlet pipe is arranged in an inverted "L" shape, one end of the rubber tube is fixedly connected to the connecting pipe, and the other end points vertically downward to the filter drum. By comparing the technical solutions, the connecting pipe is slid out of the feed pipe, one end of the rubber tube is connected to the feed pipe, and the other end points to the filter drum, the medicine liquid enters the water outlet pipe from the feed pipe, the medicine liquid enters the rubber tube and is discharged from the connecting pipe, and the medicine falls from just above the filter drum into the filter drum for filtration. The liquid medicine will not drip along the inner wall of the tank, nor will it seep through the gap between the limit step and the filter screen, thus achieving a better filtering effect. When cleaning the filter screen, simply push the rubber tube and the connecting tube into the liquid inlet pipe and remove the filter screen from the tank, making cleaning easy. Due to the setting of the outlet pipe, the liquid medicine falls from directly above the filter cloth into the filter cloth for filtration, and the liquid medicine will not drip along the inner wall of the tank, nor will it seep through the gap between the limit step and the filter cloth, thus achieving a better filtering effect. Due to the setting of the guide plate, the residual liquid medicine in the rubber tube drips onto the guide plate and flows along the guide plate into the filter cloth, reducing the amount of liquid medicine seeping through the gap between the limit step and the filter cloth.

[0004] However, when the above solution is used, the leaked liquid medicine flows into the filter cloth, but long-term leakage easily leads to clogging of the filter cloth. Over time, the leaked liquid medicine will be difficult to filter due to the clogging of the filter cloth, and eventually the liquid medicine will accumulate in the filter cloth. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiment of the present invention provides a leakage-proof medicine filter tank, and the technical problem to be solved is: the filter cloth is easily clogged, which affects the filtration of the leaked medicine liquid and causes it to accumulate in the filter cloth.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a leak-proof medical filter tank, comprising a tank body:

[0007] The inner wall of the tank body is fixedly provided with a slope ring, and a filter cylinder is inserted into the inner side of the slope ring;

[0008] A medicine residue collecting device capable of filtering the leaked medicine liquid is provided on the inner side of the slope circle, which is used to filter the leaked medicine liquid and collect the residue;

[0009] The medicinal residue collecting device comprises an installation groove, which is arranged at the upper end of the inner side of the ramp circle. A limiting groove is arranged on the inner side of the ramp circle, and a slot is arranged on the inner side of the limiting groove.

[0010] In a preferred embodiment, limit blocks are fixedly provided on both sides of the filter screen cylinder, and a handle is fixedly provided on the upper end of the limit block.

[0011] In a preferred embodiment, a first filter frame is movably provided inside the slot, and second filter frames are fixedly provided on both sides of the lower end of the ramp ring, and the first filter frame is inserted into the second filter frame.

[0012] In a preferred embodiment, hand-pull blocks are fixed on the upper ends of both sides of the first filter frame, and the limit blocks are adapted to the limit grooves. The limit blocks are located between the two hand-pull blocks. When the filter screen cartridge is inserted into the ramp ring, the limit blocks are inserted into the limit grooves, thereby achieving the effect of limited installation of the filter screen cartridge.

[0013] In a preferred embodiment, a rubber ring is fixedly provided below the top edge of the filter screen cylinder, the filter screen cylinder is adapted to the mounting groove, the upper end of the filter screen cylinder is movably connected to the inner side of the mounting groove, and the rubber ring is located between the filter screen cylinder and the mounting groove. The rubber ring can be squeezed by the weight of the filter screen cylinder, thereby improving the sealing performance between the filter screen cylinder and the mounting groove.

[0014] In a preferred embodiment, a top cover is fixedly provided at the upper end of the tank body by bolts, and four supporting legs are fixedly provided at the lower end of the tank body.

[0015] In a preferred embodiment, the lower end of the tank body is connected to a liquid discharge pipe, and one side of the tank body is connected to a liquid inlet pipe. Switch valves are fixedly provided on the outer surfaces of the liquid discharge pipe and the liquid inlet pipe respectively.

[0016] Technical effects and advantages of this utility model:

[0017] 1. The utility model can flow the incoming liquid into the filter cylinder through the ramp ring, and then the filter cylinder is filtered. The filter cylinder can be detached through the handle. When cleaning is needed, the top cover can be opened and the handle can be pulled out to clean the filter cylinder.

[0018] 2. The utility model inserts the first filter frame into the second filter frame and the slot, so that the leaked liquid medicine can be filtered again, thereby improving the filtering effect and preventing the leaked liquid medicine from directly entering the finished liquid medicine and affecting the quality of the finished liquid medicine. When the filter screen cartridge is inserted into the installation slot, the rubber ring and the filter screen cartridge are used to squeeze the rubber ring to improve the sealing effect of the filter screen cartridge. When there are too many debris in the first filter frame, after pulling out the filter screen cartridge, the first filter frame can be pulled out by pulling the hand pull block for cleaning or replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the side sectional structure of the present utility model.

[0021] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0022] Figure 4 This is a schematic structural diagram of the medicinal residue collecting device of the present invention.

[0023] The accompanying drawings are marked as follows: 1. Tank body; 2. Residue collecting device; 3. Switch valve; 4. Top cover; 5. Support foot; 6. Drain pipe; 7. Liquid inlet pipe; 8. Ramp ring; 9. Filter mesh cylinder; 10. Handle; 21. Mounting groove; 22. Limit block; 23. Limit groove; 24. Slot; 25. First filter frame; 26. Hand pull block; 27. Second filter frame; 28. Rubber ring. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art of pharmaceutical filtration without creative effort are within the scope of protection of the present invention.

[0025] like Figure 1 、 2 As shown in Figure 3, the utility model provides a leakage-proof medical filter tank, including a tank body 1: a slope ring 8 is fixedly provided on the inner wall of the tank body 1, a filter mesh cylinder 9 is inserted into the inner side of the slope ring 8, a top cover 4 is fixedly provided on the upper end of the tank body 1 by bolts, four support legs 5 are fixedly provided on the lower end of the tank body 1, a drain pipe 6 is connected to the lower end of the tank body 1, a liquid inlet pipe 7 is connected to one side of the tank body 1, and switch valves 3 are fixedly provided on the outer surfaces of the drain pipe 6 and the liquid inlet pipe 7, respectively.

[0026] In order to clean the debris in the first filter frame 25 or replace the first filter frame 25, a residue collecting device 2 capable of filtering the leaked liquid medicine is provided on the inner side of the slope ring 8, which is used to filter the leaked liquid medicine and collect the residue;

[0027] like Figure 4 As shown, the residue collecting device 2 includes a mounting groove 21, which is provided at the upper inner end of the ramp ring 8, a limiting groove 23 is provided on the inner side of the ramp ring 8, a slot 24 is provided inside the limiting groove 23, and limiting blocks 22 are fixed on both sides of the filter cylinder 9, a handle 10 is fixed on the upper end of the limiting block 22, and a first filter frame 25 is movably provided inside the slot 24. Second filter frames 27 are fixed on both sides of the lower end of the ramp ring 8, the first filter frame 25 is inserted into the second filter frame 27, and hand-pull blocks 26 are fixed on both sides of the first filter frame 25. The limiting block 22 is adapted to the limiting groove 23, and the limiting block 22 is located between the two hand-pull blocks 26. A rubber ring 28 is fixed on the lower edge of the top of the filter cylinder 9. 9 is adapted to the mounting groove 21, and the upper end of the filter screen cylinder 9 is movably connected to the inner side of the mounting groove 21. The rubber ring 28 is located between the filter screen cylinder 9 and the mounting groove 21, and is inserted into the second filter frame 27 and the slot 24 through the first filter frame 25, so that the leaked liquid can be filtered again, thereby improving the filtering effect and preventing the leaked liquid from directly entering the finished liquid medicine and affecting the quality of the finished liquid medicine. When the filter screen cylinder 9 is inserted into the mounting groove 21, the rubber ring 28 and the filter screen cylinder 9 are used to squeeze the rubber ring 28 to improve the sealing effect of the filter screen cylinder 9. When there are too many debris in the first filter frame 25, after pulling out the filter screen cylinder 9, the first filter frame 25 can be pulled out by pulling the hand-pull block 26 for cleaning or replacement.

[0028] The working principle is as follows: when the present invention is in use, the filter screen cylinder 9 is inserted into the present invention and into the mounting groove 21, the top cover 4 is fixed to the upper end of the present invention by bolts, the liquid inlet pipe 7 is docked with the external feeding equipment, and the switch valve 3 on the outer surface of the liquid inlet pipe 7 is opened to allow the medicine liquid and residue to flow into the present invention and into the filter screen cylinder 9. In order to prevent the leaked medicine liquid from affecting the quality of the finished medicine liquid, the medicine residue collection device 2 is used to filter the leaked medicine liquid, and the filtered residue can be easily extracted for cleaning. The filtered finished medicine liquid flows into the lower end of the interior of the present invention and flows out through the drain pipe 6, which improves the practicality of the present invention as a whole, improves the quality of the finished medicine liquid, and avoids the problem of affecting the quality of the finished medicine liquid due to leakage.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A leak-proof medical filter canister, comprising a canister body (1), characterized in that: A ramp ring (8) is fixedly provided on the inner wall of the tank body (1), and a filter screen cylinder (9) is inserted into the inner side of the ramp ring (8); A medicine residue collecting device (2) capable of filtering the leaked medicine liquid is provided on the inner side of the slope ring (8), and is used to filter the leaked medicine liquid and collect the residue; The medicinal residue collecting device (2) comprises a mounting groove (21), wherein the mounting groove (21) is provided at the upper end of the inner side of the ramp ring (8), a limiting groove (23) is provided on the inner side of the ramp ring (8), and a slot (24) is provided on the inner side of the limiting groove (23).

2. The anti-leakage medical filter canister according to claim 1, characterized in that: Limit blocks (22) are fixedly provided on both sides of the filter screen cylinder (9), and a handle (10) is fixedly provided on the upper end of the limit block (22).

3. The anti-leakage medical filter canister according to claim 2, characterized in that: A first filter frame (25) is movably provided inside the slot (24), and second filter frames (27) are fixedly provided on both sides of the lower end of the ramp ring (8), and the first filter frame (25) is inserted into the interior of the second filter frame (27).

4. The anti-leakage medical filter canister according to claim 3, characterized in that: Hand-pull blocks (26) are fixedly provided at the upper ends of both sides of the first filter frame (25), the limiting block (22) is adapted to the limiting groove (23), and the limiting block (22) is located between the two hand-pull blocks (26).

5. The anti-leakage medicine filter canister according to claim 1, characterized in that: A rubber ring (28) is fixedly provided below the top edge of the filter screen cylinder (9); the filter screen cylinder (9) is adapted to the mounting groove (21); the upper end of the filter screen cylinder (9) is movably connected to the inner side of the mounting groove (21); and the rubber ring (28) is located between the filter screen cylinder (9) and the mounting groove (21).

6. The anti-leakage medical filter canister according to claim 1, characterized in that: A top cover (4) is fixedly provided at the upper end of the tank body (1) by means of bolts, and four supporting legs (5) are fixedly provided at the lower end of the tank body (1).

7. The anti-leakage medical filter canister according to claim 1, characterized in that: The lower end of the tank body (1) is connected to a liquid discharge pipe (6), and one side of the tank body (1) is connected to a liquid inlet pipe (7). Switch valves (3) are fixedly provided on the outer surfaces of the liquid discharge pipe (6) and the liquid inlet pipe (7).

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