Protective mask of ironware metal structure

Abstract

The invention discloses a protective mask of an ironware metal structure. The mask includes a mask body and a tooth socket; the tooth socket is connected with the inner side of the mask through a connector and comprises an upper tooth socket body and a lower tooth socket body, the two ends of the upper tooth socket body are connected with the two ends of the lower tooth socket body respectively, and the mask is made of anti-radiation materials. The mask can be put on quickly, effectively prevent radiation and alleviate an uncomfortable feeling resulted from hypoxia caused by wearing the mask.

Description

technical field [0001] The invention relates to the field of radiation technology, in particular to a hardware and metal structure protective mask. Background technique [0002] Radiation is divided into electromagnetic radiation and nuclear radiation. Nuclear radiation hazards, such as gamma rays produced by cobalt-60, cesium-137, iridium-192 sources, etc.; beta rays produced by kr-85 sources; 241Am-Be sources, 24Na-Be sources, 124Sb-Be sources and energy exceeding Neutron rays produced by 10M electron accelerators; beta and alpha rays produced by unsealed sources; x-rays produced by various industrial and medical X-ray equipment, etc. With the development of nuclear energy and nuclear technology in industrial and agricultural production, medical and health , scientific research and national defense are widely used, more and more people are exposed to radiation, and the hazards of radiation cannot be ignored. Long-term exposure to radiation will cause discomfort to the hu...

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Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a protective mask with metal structure, which can overcome the cumbersome defects of ordinary masks.

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