FIELD: medicine.
SUBSTANCE: group of inventions relates to medicine. An electric drive device contains a pump, which contains a rigid cylinder, a piston and, at least, one valve, an electric engine with accurate position control, which has working connection with the said piston for the movement of the said piston in the said cylinder, and a controller, made with a possibility of controlling the electric engine to control the piston position in the cylinder, and in this way to control the respiratory volume of gas, supplied into a patient; and the pressure of gas, supplied in the patient. An apparatus of artificial lung ventilation for supply of gas in the patient and a device for artificial lung ventilation are disclosed.
EFFECT: provision of accurate positioning.
58 cl, 11 dwg
