4 results about "Respiratory disease" patented technology

A space and time alternate positive and negative ion generator and spreader can generate and spread large amounts of ions into the atmosphere, and by means of electrostatic interaction, can clean sand storm, micronic dust and atmospheric environment under PM 2.5 (particulate matter 2.5) pollution, remove fog and assist artificial rainfall to reduce damage due to nuclear radiation and proliferation when sudden nuclear leakage occurs. Disclosed is a respirator system protecting mask. The respirator system protecting mask is a nose and mouth cover bowl composed of a plurality of units, has certain physicochemical effects on inhaled air, and by means of various effective medicine atmospheres, continuously and directly acts on the surface of the respiratory tract of a human to achieve dedusting, sterilization and disinfection to improve the antiviral and disease-resistant ability of the human and further to avoid certain respiratory diseases. After being widely applied and due to high utilization frequency and high standby degree, the respiratory system protecting mask can serve as a gas mask to save time for escape when emergency occurs, thereby improving the survival rate of victims in fire emergency.