A multifunctional aeroallergen removal system

Abstract

The invention discloses a multifunctional aeroallergen removing system which is mainly composed of an air source assembly, a composite filter, an airbag assembly and a filter mask. The air source assembly is composed of a small direct-current rechargeable battery, a minitype direct-current electrical pump packaged in a mainframe box, a negative-ion generator and a negative ion electrode on an air pump exhaust passage. The composite filter is a main filter, and comprises a composite filter upper cover, an airflow turn-back support, a composite filter lower cover and a filter material. The airbag assembly comprises an airbag, an airbag air inlet shunting guide pipe and an airbag air outlet shunting guide pipe, the airbag air inlet shunting guide pipe and the airbag air outlet shunting guide pipe are arranged at the two ends of the airbag, and thin branch guide pipes are arranged on the two guide pipes respectively. The filter mask is composed of a sealing soft edge, a filter mask support and a filter component, and the filter component is an auxiliary filter of the system. The respiratory tract of a user can be isolated from dirty environment air, and therefore the treatment aim is achieved. The system can be used for personal protection in places with obvious air pollution. Good social benefits and economic benefits are achieved.

Description

technical field [0001] The invention relates to the fields of medical and health care and public health, in particular to a multifunctional aeroallergen removal system. Background technique [0002] Many patients with bronchial asthma and allergic rhinitis have such an experience: after going on a business trip or moving to other places, especially places with fresh air, the asthma and rhinitis will be significantly reduced or the attack will stop. Trace it to its cause, be because the patient is separated from the allergen (being commonly called as allergen) in the ambient air of original location. Getting rid of allergens is recognized by the medical profession as the most important and fundamental treatment for such patients. However, it is often difficult to do so in real life, because the allergens that cause asthma attacks are diverse and widely distributed in the air, so it is difficult to isolate the allergens from the patients. Patients with good economic conditio...

AI Technical Summary

Problems solved by technology

Since the mouth and nose are exposed to the open air, in the case of a slightly stronger outdoor wind, the effect of the face windshield is very limited, the air curtain is destroyed, and the purpose of covering the mouth and nose with clean air cannot be achieved

Therefore, the above-mentioned device is not good for outdoor use

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