Stop-cock valve

Details Stop-cock valve Stop-cock valve

F - Mech Eng,Light,Heat,Weapons

16

K

F16K 11/083 (2006.01) A61M 39/22 (2006.01) F16K 5/00 (2006.01) F16K 11/085 (2006.01) A61M 5/50 (2006.01) A61M 39/16 (2006.01)

Patent

CA 2188296

The present invention relates to a stop- cock valve (10) useable in conjunction with a fluid delivery set for delivering fluids such as intravenous fluids or enteral fluids from one or more containers to a patient. The valve (10) includes a shear-away interference member (29) which holds the valve (10) in a closed position prior to use in order to prevent accidental premature free flow of fluid therethrough. The valve (10) also includes a venting passage (32) for allowing access of sterilization gas into all fluid flow passages (21) of the valve (10) even when the valve stem (13) is rotated to a closed position.

La présente invention concerne un robinet (10) utilisable conjointement avec un ensemble d'administration de fluides, tels que ceux permettant d'administrer par voie intraveineuse ou intestinale à des patients des fluides en provenance d'un ou plusieurs récipients. Le robinet comporte un doigt fusible (29) maintenant avant utilisation le robinet (10) en position fermée pour prévenir l'écoulement accidentel anticipé du fluide. Ce robinet (10) comporte également un évent de mise à l'atmosphère (32) rendant possible l'accès des gaz de stérilisation dans toutes les voies de fluide (21) du robinet (10), même lorsque la manette du robinet (13) est en position fermée.

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