Electric respirator

Abstract

The invention relates to an electric respirator which can protect a respiratory system by intercepting, filtering, adsorbing and purifying dust and harmful gases and has pressurizing, heating, cooling, perfuming and medicating functions. The electric respirator consists of an outer respirator, seven filtering materials, an electric fan, an inner respirator, a wind baffling plate and a power cord. A basic component formed by combining the electric fan and the inner respirator has capabilities: 1, being combined with cotton gauze or sponge for baffling and filtering granules, fine sands and dust; 2, being combined with an activated carbon bag for filtering and absorbing the harmful gases, viruses, bacteria, microbes and pestilential and fishy odors; 3, being combined with a heat storage bag and a cold storage bag for adjusting the inhalation temperature; 4, being combined with a sachet for distributing beneficial gases; and 5, being combined with a Chinese herbal medicinal bag for treating various respiratory and systemic diseases through breathing administration.

Description

Technical field [0001] The invention relates to a multifunctional device for preventing dust, harmful gas and odor from entering the respiratory system of a human body. Background technique [0002] At present, known mouth mask and mask, face shield all are utensils covering mouth and nose, although certain filtering effect is arranged, hinder the circulation of air. Its defect and deficiency are, they all are to use lung as power, inhale through lung, make problematic air enter trachea through filter material. In this way, 1. The lungs increase the working pressure. 2. The air flow in the mask or inside the mask is small, and the covered mouth, face and nose skin dissipate heat slowly, making you feel suffocated and stuffy. Especially in exhalation process and hot weather conditions. 3. Masks and masks are not worn tightly or the ventilation valve is not working properly, which will cause air leakage. In particular, it is difficult for ordinary masks to cover the two na...

AI Technical Summary

Problems solved by technology

In this way, 1. The lungs increase the working pressure

2. The air flow in the mask or inside the mask is small, and the covered mouth, face and nose skin dissipate heat slowly, making you feel suffocated and stuffy

3. Masks and masks are not worn tightly or the ventilation valve is not working properly, which will cause air leakage

[0003] A kind of anti-virus air-conditioning mask that I trial-produced in 1996 (applicant Peng Pizhi's application number is 96101063.0 and the application date is 1996.01.26 has been abandoned). One of them is an electric mask, but the electric fan is separated from the mask, and the volume is large. Far, inconvenient to wear

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