device for evacuation of fluid out of a ossigenatore an apparatus for extracorporeal circulation

摘要

An evacuation device for fluid exiting an extracorporeal circulation apparatus for the purpose of preventing release and inhalation of fluids such as volatile anaesthetics by personnel present in the operating theatre. The device comprises a conduit (2) provided with first means (3, 11) for connection to a main discharge port (4) of an oxygenator (10) and with second means (5) for connection to a wall suction port (9) of an operating theatre, said conduit (2) presenting at least one suction aperture (7, 31, 15) enabling air to enter its interior from the surrounding atmosphere, such that this air can mix with the fluid originating from the oxygenator (10) before reaching the suction port (9).