Head-mounted high-definition anti-fog medical isolation mask

Abstract

The invention discloses a head-mounted high-definition anti-fog medical isolation mask which comprises a transparent protective cover, a cushion block and a fixing band. A high-definition anti-fog coating is arranged on the surface layer of the transparent protective cover, and the high-definition anti-fog coating is obtained by applying a high-definition anti-fog coating and then drying the high-definition anti-fog coating. The high-definition anti-fog coating comprises the following raw materials in parts by weight: 40-80 parts of a polyester acrylic monomer, 40- 80 parts of a polyurethane modified acrylic resin prepolymer, 20-70 parts of 2-acrylamide-2-methyl propane sulfonic acid, 5-30 parts of triethylene glycol dimethacrylate, 2-30 parts of inorganic oxide nanoparticles, 2-20 parts of a photoinitiator, 4-25 parts of a surface modifier, and 40-80 parts of a diluent. According to the head-mounted high-definition anti-fog medical isolation mask, pollutants such as droplets, blood, body fluid and secreta can be isolated for a wearer, and by arranging the high-definition anti-fog coating, the transparent protective cover has excellent anti-fog performance and high light transmittance.

Description

technical field [0001] The invention relates to the field of protective equipment, in particular to a head-mounted high-definition anti-fog medical isolation mask. Background technique [0002] When medical staff perform operations or deal with patients with infection risks or related operations, in order to block droplets, blood, body fluids, secretions, etc., they usually need to wear transparent medical protective masks to protect medical staff. However, due to the wearer's breathing, fog is easily generated on the traditional transparent medical protective mask, resulting in a decrease in vision clarity, which will affect the normal work of medical staff and is not conducive to the use of medical staff. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a head-mounted high-definition anti-fog medical isolation mask for the above-mentioned deficiencies in the prior art. [0004] In order to solve the above-menti...

AI Technical Summary

Problems solved by technology

However, due to the breathing of the wearer, fog is easily generated on the traditional transparent medical protective mask, resulting in a decrease in vision clarity, which will affect the normal work of medical staff and is not conducive to the use of medical staff.

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