RESPIRATOR DEVICE FOR TREATING HYPOXIA Russian patent published in 2003 - IPC

FIELD: medical engineering. SUBSTANCE: device has mask, valves and hoses serving for in- and exhaling, carbon dioxide absorber, respiratory reservoir, glass having salt chamber inside and chamber for taking air having regulator unit and outlet openings for achieving technical result. The glass is mounted inside of the chamber for taking air and additionally has drying unit. The carbon dioxide absorber, drying unit and salt chamber are arranged in series inside of the glass and separated with air-proof partitions. The chamber for taking air is sectional. Inhalation hose has dust filter and directly connected to the chamber for taking air. The valves for in- and exhaling are mounted on the mask for making respiration easy. EFFECT: compact, mobile low cost device. 2 cl, 1 dwg