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Air purifying system for protective clothing

A technology of air purification system and protective clothing, which is applied in the field of air purification system of protective clothing, can solve the problem of excessive physical energy consumption, and achieve the effect of ensuring breathing and low cost

Inactive Publication Date: 2004-04-14
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and provide an air purification system for protective clothing. The present invention can completely seal the medical personnel in the protective clothing. Using the present invention, the inside of the protective clothing can be in a state of slight positive pressure. It can effectively prevent external harmful gases from entering the protective clothing, so that the messenger can breathe smoothly and move freely. insufficient

Method used

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  • Air purifying system for protective clothing
  • Air purifying system for protective clothing

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing, the present invention will be further described

[0023] The air purification system of protective clothing includes a power supply, a motor 3, a fan 4, a protective cover 2, and a filter bag 5. It also includes an elbow 1. The fan 4 is connected to the motor 3 and is arranged in the elbow 1. The motor 3 is connected to the The power supply is connected by wires, the protective cover 2 is arranged at one end of the elbow 1, and the other end of the elbow 1 is connected with the filter bag 5, which is composed of at least one layer of filter layer, inactivation layer and adsorption layer.

[0024] The air purification system of the protective clothing is set on the airtight and airtight one-piece protective clothing, preferably at the waist relative to the person. A belt or shoulder strap can be set on the protective clothing to carry the battery and the air on the protective clothing. Purification system, the protective cl...

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PUM

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Abstract

The invention discloses an air-purifying system of exposure suit, including power supply, electric machine, fan, shield, filter bag and also siphon. The fan is connected with the electric machine and set in the siphon, the electric machine connected with the power supply through wires, the shield set on one end of the siphon, the filter bag set on the other end, and the filter composed of at least of one of filtering, inactivating and absorbing layers. It can be set on one-piece exposure suit, the air vent set on the exposure suit, and it uses the micro-fan to blow the processed fresh air into the exposure suit for people to breathe, achieving the purpose to protect and reduce temperature, and preventing serious infection like SARS, able to be used as Chemical protective clothing and fire clothing.

Description

technical field [0001] The invention relates to an air purification system, in particular to an air purification system for protective clothing. Background technique [0002] For medical staff who treat and care for highly contagious infectious patients, protective clothing is very important. If the protection is not proper when treating patients, medical staff can be threatened by pathogenic microorganisms and even infected. In order to prevent infection, medical staff can wear multi-layer ordinary protective clothing, and wear multi-layer masks and goggles. However, if the temperature is high and the air conditioner cannot be turned on in the medical place, the human body will sweat a lot, and the eye mask will cause blurred vision due to the evaporation and condensation of sweat. It will inevitably have a certain impact on the body, and the mild one may experience dizziness, and the severe one may suffer from collapse. [0003] If airtigh...

Claims

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Application Information

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IPC IPC(8): A62B17/04
Inventor 张金利王一平袁兵胡彤宇史德有李韡
Owner TIANJIN UNIV
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