An isolation device for respiratory emergency

Abstract

The invention discloses an isolation device for respiratory emergency and critical illness, which comprises a main body filter of the isolation device, a face mask, a vent hole and an anti-bite mouth. The other side of the main body of the isolation device is fixedly connected with a filter. It is connected with the outer peripheral wall on the other side of the main body of the isolation device. One side of the filter is movably connected to a mask, and the outer peripheral wall of the mask is connected to the inner wall of one side of the filter by overlapping. The top of the mask is fixedly connected with a vent hole, and the inside of the vent hole Placing the filter cotton can effectively absorb harmful gases, thereby preventing some untreated gas from being inhaled by the patient through the vent hole. At the same time, when the patient breathes, the filter cotton inside the vent hole will absorb the harmful gas exhaled by the patient. Adsorption, and the vent holes discharge other harmless gases to the outside, so as to prevent the harmful gases exhaled by patients from affecting other human bodies, which has broad development prospects in the future.

Description

An isolation device for respiratory emergency technical field [0001] The invention belongs to the technical field of medical devices, in particular to a respiratory emergency and critically ill isolation device. Background technique At present, when dealing with respiratory emergency, usually the patient's respiratory system is isolated from the outside air, and the Centralized air supply is used to prevent untreated air from being directly inhaled by the patient and aggravate the condition. At present, when the patient is isolated every time, every time the patient is active, the patient and the untreated The air is isolated, and it is easy to touch as long as you breathe, so it is impossible to properly isolate the untreated air when you isolate the air alone. The air is isolated from the patient, and when the isolation of acute and critical illness is unsuccessful, it will cause the patient to have difficulty breathing and close the mouth. However, the sudden cl...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an isolation device for respiratory emergency and critical illness in order to solve the problems (poor isolation effect, inability to absorb oxygen when the patient has an accident, and poor isolation effect)

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