FILLING AND RECIRCULATION DEVICE FOR A LIQUID SYSTEM OF AN EXTRACORPOREAL BLOOD TREATMENT DEVICE

Disclosed is a filling and recirculation device of a fluid conducting system for blood treatment which has a fluid connector and a three-dimensional four-way valve with a first valve plane on which an inlet connector for the fluid container, an arterial line connector, and a valve-internal coupling...

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Bibliographische Detailangaben
Hauptverfasser:	EIKELMANN GUIDO, HECTOR RAINER
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES HYGIENE LIGHTING MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	Disclosed is a filling and recirculation device of a fluid conducting system for blood treatment which has a fluid connector and a three-dimensional four-way valve with a first valve plane on which an inlet connector for the fluid container, an arterial line connector, and a valve-internal coupling connector are arranged and a second valve plane on which an outlet connector and a venous line connector are arranged. The venous line connector is permanently connected with the valve-internal coupling connector. A manually operable valve rotary piston of the four-way valve has a first control section assigned to the first valve plane and a second control section assigned to the second valve plane.