Micro-positive pressure circulating air biosafety high-grade protective clothing facilitating diet and excretion

Abstract

The invention discloses micro-positive pressure circulating air biosafety high-grade protective clothing facilitating diet and excretion. The protective clothing includes a helmet and a protective clothing body; the helmet is connected with the upper end of the protective clothing body through a sealing zipper; a urine cover is arranged at the crotch of the protective clothing body; the urine cover is arranged on the cotton protective underpants; the urine cover is arc-shaped; an air cylinder is arranged on the inner wall of the protective clothing body close to the crotch; a pressure pump anda pressure air storage tank are arranged in a working box and are used for supplying air to the air cylinder; a piston rod of the air cylinder is connected with the bottom of the urine cover; one endof the hose is communicated with the bottom of the urine cover; the other end of the hose penetrates through the wall face of the protective clothing body, extends out of the protective clothing bodyand is communicated with one end of a connecting pipe; the other end of the connecting pipe is communicated with an urine storage bag; and the urine storage bag is fixed to the outer wall of a lowerlimb sleeve. The invention aims to provide the micro-positive pressure circulating air biosafety high-grade protective clothing which is convenient to wear, adjust, eat and excrete.

Description

technical field [0001] The invention belongs to the technical field of protective clothing, and in particular relates to a biosafety high-level protective clothing with micro-positive pressure circulating air that is convenient for eating and excreting. Background technique [0002] Positive pressure biological protective clothing, also known as air-supplied protective clothing, is a special protective clothing that integrates the functions of protecting the head, face, body, hands, feet, and respiratory system. Its main feature is that the gas pressure in the protective clothing is higher than Ambient atmospheric pressure, under the effect of internal and external pressure difference, achieves a high level of protection against harmful substances, and is a direct physical barrier to block personnel from exposure to aerosols, bioaerosols, radioactive dust, splashes, and accidental contact. With the wanton spread of the new crown pneumonia, medical staff have to wear protecti...

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Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the problems of inconvenient diet and excretion in the prior art

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