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A high-efficiency filter for medicine that can be sterilized twice

A high-efficiency filter and secondary sterilization technology, applied in the field of medical equipment, can solve the problems of secondary pollution, filter layer sterilization, etc.

Active Publication Date: 2022-04-22
无锡市康华空气净化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a medical high-efficiency filter that can be sterilized twice, aiming to solve the problem that the existing filter cannot sterilize the filter layer and easily cause secondary pollution

Method used

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  • A high-efficiency filter for medicine that can be sterilized twice
  • A high-efficiency filter for medicine that can be sterilized twice
  • A high-efficiency filter for medicine that can be sterilized twice

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Embodiment Construction

[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0020] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention discloses a medical high-efficiency filter that can be sterilized twice, which includes an air intake assembly, a sterilizing assembly and a cooling assembly. In the cavity, the air inlet pipe is connected to the support shell, and the motor is connected to the blades. Turn on the motor to rotate the blades to inhale the air, which is pre-filtered by the filter; the sterilization component includes a connecting pipe, a sterilization chamber, a nozzle and a steam generating device. The sterilization chamber communicates with the support shell through the connecting pipe, the steam generating device communicates with the nozzle, the nozzle is located in the sterilization chamber, the steam generating device generates high-temperature steam, and the air passing through the connecting pipe is sterilized by high temperature; the cooling assembly includes a spiral pipe 1. The air outlet pipe and the cooling box, the spiral pipe is connected with the sterilization chamber, and there is a cooling box on the outside, in which there is coolant to cool the air, and finally the clean and sterile air is discharged from the air outlet pipe to avoid secondary pollution.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a medical high-efficiency filter capable of secondary sterilization. Background technique [0002] The air filter is a device that captures dust from the gas-solid two-phase flow through the action of porous filter materials and purifies the gas. It purifies the air with low dust content and sends it into the room to ensure the clean room process. Requirements and air cleanliness in general air-conditioned rooms, because hospitals are public places where people gather, so air filters are also widely used in hospitals. [0003] In the prior art, after the air filter is used, bacteria and dust will accumulate on the filter layer after being intercepted by the filter layer. At this time, the filter layer will become a breeding ground for bacteria growth. If things go on like this, the filtering effect of the air filter will be affected. have an impact, and these bacteria may also c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/00A61L9/03F28D7/02
CPCB01D46/0045B01D46/30A61L9/03F28D7/024
Inventor 张晔骅
Owner 无锡市康华空气净化科技有限公司
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