Bubble bag type positive pressure medical protective clothing

Abstract

The invention discloses a bubble bag type positive pressure medical protective clothing. The bubble bag type positive pressure medical protective clothing is an integral body formed by connecting a window sealing hood, an upper outer garment and trousers, cuffs and trouser legs are tightened and sealed, an access is longitudinally formed in the middle of the front part of the protective clothing,zippers are arranged inside and Velcro strips are arranged outside for opening and sealing, a back (waist) hanging portable air purification fan system is matched, the protective clothing is formed bysequentially compounding a protective layer, an air bag layer and a lining layer from outside to inside, a complete protective clothing air supply and exhaust system is formed by a carry-on fan air inlet and outlet pipe, longitudinal and transverse air channels formed by air bubbles in the air bag layer at intervals, and micro air inlet holes in the lining layer and a protective clothing one-wayexhaust valve, so purified air is effectively conveyed into the protective clothing, and carbon dioxide, sweat steam, heat and hood window water mist generated by medical personnel are discharged outof a body, the problems of poor heat dissipation, mask tightening pain, window fogging, chest distress and oxygen deficit of the existing protective clothing are effectively solved, and the wearing feeling of the medical personnel is well improved.

Description

technical field [0001] The invention belongs to the technical field of protective clothing, in particular to positive pressure three-level medical protective clothing. Background technique [0002] Level 3 medical protection requires medical personnel to wear protective clothing that is strictly waterproof, anti-blood, anti-droplets, anti-body fluids, and effectively isolates bacteria, viruses, dust, etc. in the ward environment, especially in response to the SARS epidemic in 2003 and 2020 The new crown pneumonia epidemic that broke out in 2019 required medical staff to wear level-three medical protective clothing with high protection requirements, but the level-three medical protective clothing widely used now is generally non-positive pressure protective clothing, in order to isolate bacteria and viruses in the ward environment, Medical staff need to wear two or even three layers of disposable protective clothing, a panoramic protective mask or goggles on the head, a two-l...

AI Technical Summary

Problems solved by technology

[0002] Level 3 medical protection requires medical personnel to wear protective clothing that is strictly waterproof, anti-blood, anti-droplets, anti-body fluids, and effectively isolates bacteria, viruses, dust, etc. in the ward environment, especially in response to the SARS epidemic in 2003 and 2020 The new crown pneumonia epidemic that broke out in 2019 required medical staff to wear level-three medical protective clothing with high protection requirements, but the level-three medical protective clothing widely used now is generally non-positive pressure protective clothing, in order to isolate bacteria and viruses in the ward environment, Medical staff need to wear two or even three layers of disposable protective clothing, a panoramic protective mask or goggles on the head, a two-layer high-coverage medical mask tightly fastened at the mouth, and two or even three layers of latex gloves on the hands. Gloves are worn on the cuffs, and the cuffs are fastened and put into boots or shoe covers. This can indeed meet the protection requirements, but it will take 6-8 hours or even more than 10 hours for a long time. Work protection has caused medical staff to generally suffer from the following pain and inconvenience:

[0003] In view of the defects or flaws in the current protective clothing, while ensuring that the protective clothing has the corresponding protective function, it should also solve the problems of ventilation, heat dissipation and comfortable wearing

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