BREATHING TRAINER Russian patent published in 2019 - IPC A61M16/00 

FIELD: medicine.

SUBSTANCE: breathing trainer comprising a housing with two openings for inhaled-exhaled air, provided with a mouthpiece on the side of the inlet opening, an electronic unit isolated in the housing, covered with a block cover, and a cylindrical chamber with a light impeller connected to the electronics unit by means of a wiring channel and covered by a cover of the camera, which is fixed to the housing of the device by a movable closing bracket, sensors installed in the housing, through a channel of wiring connected to an electronics unit, comprising a microcontroller, to which a blue tooth interface transmitting data to an external computing device, in the cylindrical chamber there is a photosensor, and at the input and output from the device and in the electronics unit – thermoresistive sensors. Power is supplied from built-in accumulator. In the electronics unit there is a device for charging the battery from the USB interface. Invention refers to medicine, namely to pulmonology, and can be used in programs of complex therapy and prevention of bronchitis and pulmonary diseases, both adults and children.

EFFECT: development of a mobile device for development of inspiratory and expiratory muscles, having high sensitivity and suitable for use by children.

1 cl