FIELD: medical equipment.
SUBSTANCE: machine for breathing virus-free air includes a mask with inhalation and exhalation valves, glasses and a hose connecting the inhalation valve to an inhaled air purifier, while the inhaled air purifier of the machine is equipped with a means of disinfection of inhaled and exhaled air, made in the form of two air channels of different diameters separated from each other and located in each other. An air heater connected to a battery to a set temperature in the range of 50-350°C is mounted in an exhaled air disinfection channel. The machine is equipped with a means of cooling the disinfected air, while the means of disinfection and cooling are connected to each other by means of a connecting pipeline, and the cooling means is connected to the mask by means of, for example, a corrugated hose.
EFFECT: obtaining a breathing machine.
9 cl, 1 dwg
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