Micro positive pressure circulation wind biosafety high-level protective clothing

Abstract

The invention provides a kind of biosafety high-level protective clothing with micro-positive pressure circulating air, including: jacket, trousers and hood, by setting a multi-functional box outside the protective clothing, using the multi-functional box to carry out multi-channel delivery to the inside of the protective clothing wind, and exhaust the air inside the protective clothing, so that the protective clothing can achieve the purpose of air circulation during use, and realize that the user can work in the state of simulating natural wind while wearing the protective clothing; The comfort when wearing protective clothing; realize the adjustment of the air supply and air output according to the user's lung capacity and use the multi-function box, and reduce the bulge of the protective clothing caused by direct inflation of the existing protective clothing. Reduce the scratches and scratches caused by inconvenient movement due to bloat; reduce the impact on the user's hearing due to the continuous inflation of the fan during use; reduce the condensation of water vapor inside the traditional protective clothing due to long-term use.

Description

technical field [0001] The invention relates to the technical field of protective equipment, in particular to a biosafety high-level protective clothing with micro positive pressure circulating air. Background technique [0002] At present, the existing non-air-supply protective clothing is very stuffy and sweats a lot, which is very unfavorable to the metabolism of the user. Wearing a medical N95 mask for more than four hours may cause damage to the lungs. Even if you wear it tightly, you cannot avoid the risk of air leakage at the edge and infection by infectious diseases. It is no problem to wear the existing positive pressure P3 and P4 level protective clothing for a short time; however, once an emergency and a large number of infectious disease patients are encountered, the nursing patients have to wear it for 8-10 hours; When wearing it for a long time, the burden on the user will gradually increase due to the airtightness, which will cause a very bad experience for t...

AI Technical Summary

Problems solved by technology

It is no problem to wear the existing positive pressure P3 and P4 level protective clothing for a short time; however, once an emergency and a large number of infectious disease patients are encountered, the nursing patients have to wear it for 8-10 hours; When wearing it for a long time, the burden on the user will gradually increase due to the airtightness, which will cause a very bad experience for the user, and even cause the user to suffer from hypoxia or heat stroke.

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