ANTIHYPOTHERMIC SELF-CONTAINED DEVICE Russian patent published in 2021 - IPC A61M16/00 A62B7/00 A41D13/00 

FIELD: medical equipment.

SUBSTANCE: invention relates to medical equipment, namely to an antihypothermal autonomous device containing a central pipe, a drainage channel, a heat supply nozzle. The device consists of a half mask, an obturator, head harness, inhalation valves located on the sides of the half mask, and an exhalation valve located in the lower part of the half mask, to which a central branch pipe is hermetically connected, connected to a drainage channel formed of a hollow tube, in the upper part of which a cover is mounted for loading adsorption cartridges made with the possibility of alternate feeding through the metering valve and disposal after use through the dump valves. A bifurcated corrugated branch pipe is hermetically connected to the drainage channel, equipped at the ends with flat heat supply nozzles with triple branch channels. The device is made with the possibility of placing it under outerwear and fixing the drainage channel with fixation belts. The metering valve is made with the ability to automatically change the adsorption cartridges under the weight of unused adsorption cartridges.

EFFECT: development of a reliable device for autonomous heating of the human body, capable of minimizing the risks of hypothermia in conditions of negative temperatures with the possibility of long and comfortable use.

1 cl, 1 dwg