Positive pressure closed protective clothes

Abstract

The positive pressure closed protective clothes include associative clothes, air purifying and conveying system, power supply and support board. The air purifying and conveying system includes cover plate, protective hood in the middle part of the cover plate, air conveying system, air purifying system and guide plate. The cover plate has inside connected to the air conveying system and the guide plate and outside connected to the air purifying system; the air conveying system includes motor and blower; the air purifying system includes filtering layer, deactivating layer and adsorption layer; and the air purifying system is connected to the support board. The air purifying and conveying system is set onto the associative clothes with air outlet channel. The present invention is used to seal the medical worker, provide the medical worker with purified air, take out heat and exhalant air and prevent infectious disease. The present invention may be used in chemical protection and fire fighting.

Description

technical field [0001] The present invention relates to a protective suit, in particular to a closed protective suit. Background technique [0002] Protective clothing is very important for medical staff who treat and care for highly contagious infectious patients. If the protection is not proper, medical staff can be threatened by pathogenic microorganisms, or even infected. In order to prevent infection, medical staff can use multiple layers of ordinary protective clothing, and wear multiple layers of masks and eye shields. 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 the evaporation and condensation of sweat, and the multi-layer mask will affect breathing and hinder the language communication between medical staff. It is bound to cause a certain impact, mild cases may appear dizziness, severe cases may appear collapse. [0003] There i...

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 slightly positive pressure state, and effectively prevents external harmful gases from entering the protective clothing. Take it inside, so that 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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