Isolation device for respiratory emergency and severe diseases

Abstract

The invention discloses an isolation device for respiratory emergency and severe diseases. The isolation device comprises an isolation device main body filter, a mask, a venthole and an anti-biting opening, a filter is fixedly connected to the other side of an isolation device main body, the outer wall of the periphery of the filter is connected with the outer wall of the periphery of the isolation device main body, the mask is movably connected to one side of the filter, the outer wall of the periphery of the mask is connected with the inner wall of the inner side of one side of the filter inan overlapped mode, the venthole is fixedly connected to the top of the mask, filter cotton is placed in the venthole, harmful gases can be effectively absorbed, thus the situation that some untreated gases are absorbed into the body by a patient through the venthole is prevented, at the same time, when the patient is breathing, the filter cotton in the venthole absorbs the harmful gases exhaledby the patient, then other harmless gases are discharged outward through the venthole, thus the situation that the harmful gases exhaled by the patient affect other human bodies is prevented, and broad development prospects in the future are achieved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to an isolation device for respiratory emergencies and critical illnesses. Background technique [0002] At present, when dealing with respiratory emergencies and critical illnesses, the patient's respiratory system is usually isolated from the outside air, and a centralized air supply is performed to prevent untreated air from being directly inhaled by the patient from aggravating the condition. [0003] At present, when a patient is isolated every time, every time the patient is active, the patient must be isolated from the untreated air, and as long as the breath is easy to come into contact with, so the untreated air cannot be isolated normally when only the air is isolated. At the same time, when the isolation of respiratory emergencies is unsuccessful, it will cause the patient to have difficulty breathing and close the mouth suddenly, and the sudden closure of the mou...

AI Technical Summary

Problems solved by technology

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

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