FIELD: medical equipment.
SUBSTANCE: invention relates to medical equipment, namely to variants of medical and prophylactic breathing device. In the first option, the device includes a mask containing a mask heating element placed on its surface, an inhalation valve and an exhalation valve. The inhalation valve is connected to a breathing tube containing temperature and humidity sensors at the ends, as well as a heating element. The outlet of the breathing tube is connected to the body of the steam generator, on the outer surface of which there is a control and monitoring unit. The device has an air supply tube with a heating element, which enters the inside of the steam generator body, provides pre-heating of the air mixture and contains an air intake filter at the outer end, as well as outlets in the part of the air supply tube located inside the steam generator, as well as a temperature sensor installed on the inlet of the air supply pipe to the steam generator. The device contains a tubular electric heater (TEH) located inside the steam generator housing for heating water to a predetermined temperature. The device includes a water level maintenance chamber connected to the steam generator, containing a water supply unit, and a float valve that provides constant monitoring of the water level and its replenishment inside the steam generator. In the second option, the device contains inhalation and exhalation openings without valves and a fan for forced air injection.
EFFECT: increasing the accuracy of maintaining the set parameters of inhaled air in real time.
4 cl, 2 dwg
