Mask capable of preventing and curing haze and influenza

Abstract

The invention relates to a respiratory system protecting appliance, in particular to a mask capable of preventing and curing haze and influenza. The mask comprises a mask body and ear hangers, wherein the mask body covers the face, the mouth and the nose of a user; the ear hangers are connected to two short edges of the mask body and are hung on ears of the user; the mask body comprises two layers of cloth, two layers of filtering plates and a plastic nose strip; the two layers of filtering plates are arranged between the two layers of cloth; the plastic nose strip is concealed in the outer layer of cloth; the first layer of cloth is in contact with an external environment direction; the second layer of cloth is adhered to the face, the mouth and the nose of the user and is in contact with the user direction; and the filter plates comprise a filter plate which has a four-layered structure and a filter plate which has a three-layered structure and is filled with Chinese herb extracts. The mask can effectively resist PM (particulate matter) 2.5, and can also prevent influenza; a mask body can be cleaned; the filtering plates of the mask can be changed; the filtering efficiency, the breathability and the antibacterial property of the filtering plates of the mask can be obviously improved; the mask is simple in structure and comfortable to wear; and health of human bodies is facilitated.

Description

technical field [0001] The invention belongs to a personal respiratory protection device, more specifically a mask related to the prevention and treatment of smog and influenza, and belongs to the technical field of labor hygiene protection devices. Background technique [0002] The problem of smog pollution in the air environment in China is increasing day by day. PM2.5 particles have risen to become the primary air pollutant in the ambient air of many large and medium-sized cities in China, causing important harm to human health. PM2.5 particles are the key to measure and control the degree of air pollution. Important indicators, especially fine particles, medical experts believe that particles with a particle size between 2.5 microns and 10 microns can enter the upper respiratory tract, but some can be excreted through sputum, etc., and will also be blocked by the fluff inside the nasal cavity. The harm to human health is relatively small; fine particles with a particle s...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiency that the existing masks cannot effectively filter PM2.5 particles and prevent the occurrence of some respiratory diseases, the patent of the present invention provides an anti-smog and For influenza masks, the filter has significantly improved filtration efficiency, air permeability, and antibacterial properties. The filtration efficiency for PM2. 5 air particles is greater than 99%. The structure is simple, comfortable to wear, and the mask body can be cleaned The filter can be replaced, which is more beneficial to human health

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