Whole-body type positive-pressure biological protective clothing with monitoring system

Abstract

The invention discloses a whole-body type positive-pressure biological protective clothing with a monitoring system, which is composed of a protective clothing main body, a transparent hood, a sealed zipper, protective boots fixed on pants, protective gloves and a back air inlet joint, wherein the back air inlet joint is connected with an airflow distribution module; the air inlet end of the airflow distribution module is connected with a dynamic air supply system or an air inlet hose, and the air outlet end of the airflow distribution module is respectively connected with five hoses; an adjustable air intake valve is fixed on the protective clothing main body; two ends of the adjustable air intake valve are respectively connected with the air inlet hose and an air feed pipe provided with a compression air source; a one-way adjustable vent valve is fixed on each arm of the protective clothing body; a monitoring system is arranged in the protective clothing body and is composed of a pressure and temperature chest monitor fixed on the chest, a monitoring module and a state monitoring wristwatch, wherein the monitoring module is installed in the dynamic air supply system; and the state monitoring wristwatch is fixed on the forearm. The whole-body type positive-pressure biological protective clothing can provide protection with a high security coefficient for operating personnel working in laboratories, high-risk biological pollution environment of which the biosafety level is above three. Meanwhile, the biological protective clothing has higher comfort and can lower the physiological load and the psychological burden of the operating personnel.

Description

technical field [0001] The invention relates to a whole-body positive pressure biological protective suit, to be precise, it is a kind of air volume adjustment of the power air supply system, battery power display, low battery and low air volume alarm, real-time display and wireless monitoring of the pressure and temperature inside the protective suit Functional full body positive pressure biological protective suit. Background technique [0002] With the increasingly rampant bioterrorism activities, the frequent occurrence of major epidemics and public health emergencies, the research and development of protective clothing for high-risk biological contamination workers at home and abroad is also further intensified. At present, there are many types of biological protective clothing that have been formed, which can be used by different personnel in different occasions. However, the safety of most biological protective clothing cannot meet the protection requirements of high-...

AI Technical Summary

Problems solved by technology

However, it still has a large gap with foreign advanced technologies in terms of overall structural design, positive pressure maintenance, ergonomics and status monitoring.

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