Positive pressure enclosed protective garment

Abstract

The invention discloses a positive pressure airtight protective clothing, which comprises a one-piece suit, an air purification delivery system, a power source, and a supporting windshield. The air purification delivery system includes a protective cover, a gas delivery system, a purification system, an air outlet channel, and a protective cover It is connected with the gas delivery system, purification system, and air outlet channel in turn. The gas delivery system includes a motor and a fan. The motor and the power supply are connected through wires. The purification system includes a filter layer, an inactivation layer, and an adsorption layer. board connection, the air purification delivery system is set on the one-piece suit, and the one-piece suit is provided with an air outlet channel. The invention seals the medical personnel in the protective suit, and the protective suit is blown inward by a micro-fan to blow in treated fresh air. For people to breathe, take away heat and exhaled gas, make the air in the protective clothing fresh and cool, achieve the purpose of protection and cooling, prevent serious infectious diseases, such as infection caused by SARS virus, and can also be used as chemical protective clothing, fire protection Clothes.

Description

technical field [0001] The invention relates to a protective clothing, in particular to an airtight protective clothing. Background technique [0002] For medical staff who treat and care for highly contagious infectious patients, protective clothing is very important. If not properly protected, medical staff can be threatened by pathogenic microorganisms, or even infected. In order to prevent infection, medical staff can use 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, the eye mask will cause blurred vision due to sweat evaporation and condensation, and the multi-layer mask will affect breathing and hinder the language communication between medical staff. It is bound to cause a certain impact, light cases may cause dizziness, and severe cases may cause collapse. [0003] There is a kind of medical prot...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a positive pressure airtight protective clothing, which completely seals the medical staff in the protective clothing, makes the medical staff work under a slight positive pressure, and effectively prevents the entry of harmful gases from the outside. In the protective clothing, the user can breathe smoothly and move freely, and can also reduce the sweating of the user, so as to overcome the problems of blurred vision, poor language communication and excessive physical exertion caused by the sweating of medical staff.

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