Sealed clothes for relatively complementing air respiratory environment with standard atmosphere

A standard atmospheric pressure and air technology, applied in the field of protection science, can solve problems such as no sealed protective clothing, and achieve the effect of low cost and convenient activities

Inactive Publication Date: 2007-08-15
孙正维
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is no airtight protective clothing that direc...

Method used

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  • Sealed clothes for relatively complementing air respiratory environment with standard atmosphere

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Embodiment Construction

[0014] As shown in Figure 1, at first, make the collar ring 3 on the sealing protective clothing 1, transparent helmet cover 2 clothes, elastic sealing waist band 4 and elastic sealing cuff 5, install the ventilating limit pressure release of the front lower part of the helmet Valve 6, back frame and air bag 7 and self-service invigorating handball 10. Then, determine the choice of the back frame pressure bottle 8 according to the specific circumstances. Finally, put on the airtight protective clothing, wear the helmet 2, fasten the coverall connecting ring 3, and then the air can be supplemented by the handball 10 for use.

[0015] The most prominent feature of the use of this protective clothing is: in the shallow closed hood, the air can be self-supplemented to maintain a dynamic breathing environment close to the standard atmospheric pressure.

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Abstract

Hermetical clothing capable of complementing standard atmospheric pressure belongs to the field of protection science. The invention is to realize normal breath and movement at high altitude region. The garment comprises hermetical protective clothing, transparent hood, sealing/connecting ring between the clothing the transparent hood, elastic sealing waist belt, elastic sealing cuffs, self-service air-supplementing hand ball, pressure limiting/relieving valve, and pressure oxygen cylinder. The invention is characterized in using local air resource with conventional handball invigorating vital energy technology as main method, and assisting with pressure oxygen cylinder to self-create good breath environment close to standard atmospheric pressure. The invention can be used for special work and tour service in high altitude region.

Description

Technical field: [0001] The invention belongs to the field of protection science and technology, more precisely, it belongs to the technology of sealing protective clothing supplementing standard atmospheric pressure air and inhalation environment. technical background: [0002] In order to protect the harmful environment of the human body, the prior art mostly adopts a sealed suit to isolate from the outside world, and has a certain normal breathing environment of the human body in the sealed suit different from the outside world, such as disinfection and oxygen supply. But there is no sealing protective clothing that directly supplements the standard atmospheric pressure from the outside. Invention content: [0003] The purpose of the present invention is to realize high-altitude areas, people wearing protective clothing can breathe normally and move flexibly. [0004] The present invention is mainly composed of a sealing protective clothing, a transparent helmet cover,...

Claims

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Application Information

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IPC IPC(8): A62B17/00
Inventor 孙正维
Owner 孙正维
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