HARDWARE-SOFTWARE COMPLEX FOR STUDY OF RESPIRATORY REGULATION AND TRAINING OF RESPIRATORY SYSTEM Russian patent published in 2024 - IPC A61B5/08 

FIELD: medicine.

SUBSTANCE: invention relates to medical equipment, namely to a hardware-software system. Complex is configured to operate in the respiratory regulation study mode and in the respiratory system training mode. Complex includes a breathing unit, a mixing unit, a gas mixture preparation unit, a unit for collecting, primary processing of data and controlling a hardware-software system, data processing and storage unit, respiratory unit includes a mask connected through a filter to a moisture collector with a valve box, inhalation and exhalation circuits connected from the valve box by means of connecting tubes through a multi-way valve directly to the mixing chamber of the mixing unit, which includes a sealed housing connected to an air flow sensor. Mixing chamber is installed in a sealed housing. Gas mixture preparation unit consists of interconnected by means of tubes: gas mixture injector, gas mixture chemical absorber, regenerative cartridge, multi-way valve, check valves and compensating tank, and is made in the form of a circuit closed to the mixing chamber of the mixing unit and opened to atmosphere. Unit for collecting, primary processing of data and controlling the hardware-software complex includes a thin client with software configured to control the movement of gases and parameters of gases in the breathing unit, the mixing unit and the gas mixture preparation unit. Electric drive control units for controlling the hardware-software system, gas analysers, air flow sensors, pressure, temperature and humidity sensors, sensors for measuring physiological parameters are configured to transmit information through an analogue-to-digital converter to a thin client, and then to a data processing and storage unit.

EFFECT: development of a hardware-software system intended for research and training of a human respiratory system.

17 cl, 3 dwg