INDIVIDUAL FILTERING MASK WITH BACTERICIDAL TREATMENT OF AIR Russian patent published in 2020 - IPC A41D13/11 

FIELD: individual protection means.

SUBSTANCE: invention relates to individual means of protecting human organs of respiratory and vision from viruses and bacteria (from biological materials containing DNA and RNA). Device is made in the form of a full-face mask with a rubber or silicone housing 1, with a transparent front part of mask 2, attachments 3, a voice transmission membrane 5, with bactericidal air treatment module 4, including bactericidal lamp 7, tube with reflective coating 8, lamp power converter 10, battery 11, charge control and control device 12, switch 13, signaling device on end of charge 14. Solar battery 9 may not be used. External telemetry 15 (possibility to send information to telephone or control server) may not be used.

EFFECT: technical result of using the invention is preventing the mask carrier from being infected, as well as preventing infection of persons surrounding the mask carrier, due to the fact that the bactericidal air treatment module prevents ingress of virus, bacteria or other biological material containing DNA or RNA from the environment into respiratory and visual organs, and also prevents ingress of viruses, bacteria or other biological materials found in exhaled air into an environment.

3 cl, 3 dwg