Microporus filter with antibacterial source

Abstract

The invention discloses a microporus filter with an antibacterial source. The microporus filter comprises a filter cup, wherein the top end of the filter cup is provided with a water inlet pipe and anexhaust valve; a liquid emptying valve and a reverse flushing water inlet pipe are arranged at one side of the water inlet pipe; the top end of the exhaust valve is provided with a pressure meter; amovable cavity is formed inside filter cup; antibacterial substances are put inside the movable cavity; a microporus filter membrane is arranged at the lower end of the movable cavity; the top end ofthe microporus filter membrane is provided with a top plate; the upper end of the top plate is provided with a compression screw nut; the compression screw nut is connected with a lower screw nut through a screw rod; the lower end of the microporus filter membrane is provided with a halogen absorption agent; the lower end of the halogen absorption agent is provided with a heat insulation body; a second water outlet pipe is arranged at one side of the filter cup; a second valve is arranged on the second water outlet pipe; the center position of the lower end of the filter cup is connected witha first water outlet pipe; a reverse flushing water inlet and a first valve are arranged on the first water outlet pipe. Bacteria and pathogenic bacteria can be effectively filtered away; the liquid leakage phenomenon and the liquid cooling crystallization phenomenon cannot occur.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to a microporous filter with an antibacterial source. Background technique [0002] In medicine, or in biochemical experiments, it is usually necessary to filter the mixed solution. At this time, a microporous membrane filter is required. The microporous membrane filter generally includes an upper filter cup, a middle filter head and a lower filter. The receiving triangular cup is composed of a triangular cup, and a layer of microporous filter membrane is added to the filter cup or in the middle of the filter cup and the filter head. After the experimental fluid enters the upper filter cup, it is filtered by the microporous filter membrane, and the fine solid particles in it are Separated from the bacteria, the filtered solution flows into the receiving triangular cup. [0003] However, the existing microporous filter cannot effectively filter bacteria and germs in water o...

AI Technical Summary

Problems solved by technology

[0003] However, the existing microporous filters cannot effectively filter bacteria, germs, etc. in the water or solution, and the existing microporous filters have liquid leakage, and cannot ensure heat preservation and filtration during the filtration process. , resulting in the cooling and crystallization of the solution during the filtration process when filtering some special solutions

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