Disposable steam sterilisable medical valve

A sterile transfer device (2) for fluids, be they liquids or gases. It comprises a body (4) having a bore (10) formed through at least a portion of its interior, the body (4) having a first end (6) containing a face designed to be attached to an upstream component (54;72). Contained within the bore...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Almasian, Joseph, Tingley, Stephen, Proulx, Stephen, Morrissey, Martin, Renganath, Naren
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACTUATING-FLOATS BLASTING BOTTLES, JARS OR SIMILAR CONTAINERS 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 DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES HYGIENE JOINTS OR FITTINGS FOR PIPES LIGHTING LIQUID HANDLING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE OPENING, CLOSING PERFORMING OPERATIONS PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TAPS THERMAL INSULATION IN GENERAL TRANSPORTING VALVES WEAPONS
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Beschreibung
Zusammenfassung:	A sterile transfer device (2) for fluids, be they liquids or gases. It comprises a body (4) having a bore (10) formed through at least a portion of its interior, the body (4) having a first end (6) containing a face designed to be attached to an upstream component (54;72). Contained within the bore is a plunger (18;70;108), the plunger having a first end and being movable within the bore, wherein the first end of the plunger (18;70;108), when in a closed position, is in alignment with the face of the first end (6) of the body (4), which combined form a steamable surface (46;104) and a sterile barrier against the environment to the rest of the interior of the body (4) and the plunger (18;70;108). A cam slot (36) is formed in the body (4), and a cam (32) is provided on the plunger (18;70;108), wherein the cam (32) rides in the cam slot (36) such that a rearward and forward movement and a rotation of the plunger (18;70;108) within the bore (10) is defined.