INHALATION NARCOSIS APPARATUS Russian patent published in 2012 - IPC A61M16/01 

FIELD: medicine.

SUBSTANCE: inhalation narcosis apparatus comprises a fresh gas dosage meter 8 coupled with a stabilised low-resistance evaporator 1 equipped with a position switch 2 inside or outside a breathing system 3 comprising a carbon dioxide adsorber 4, a respiratory bag 5, an air aspiration valve 6 and a safety valve 7 provided in front of the adsorber. A shaft 10 covers the respiratory bag 5 with forming a cavity in between coupled with an output connector of an artificial pulmonary ventilation system. The evaporator 1 is provided is a calculator 15 of the expired concentration of an anaesthetic and attached to the adsorber 4. The shaft 10 is internally deflected and equipped with an adjustable maximum volume limiter 14.

EFFECT: extended range of the use of the inhalation narcosis apparatus.

7 cl, 2 dwg