A - Human Necessities – 61 – M
Patent
A - Human Necessities
61
M
A61M 39/10 (2006.01) A61M 39/26 (2006.01)
Patent
CA 2713410
A valve connector (1) for medical lines comprising a tubular body (2) having a male inlet fitting (3) with external luer cone (14), which can be coupled to a female tubular fitting (5) with internal luer cone (8), wherein the inlet fitting (3) comprises an internally threaded external tubular element (10) for screwed engagement with the female fitting (5), and an internal tubular element (12) that can be displaced axially from a retracted position of closing to an advanced position of opening of the valve means that control the passage of flow through the connector (1). The internally threaded external tubular element (10) is free to turn, and the arrangement is such that, when it is screwed off the female fitting (5) and the passage of flow is closed by the valve means, the external luer cone (14) and the internal luer cone (8) remain axially coupled to one another by friction.
La présente invention concerne un raccord de valve (1) pour tuyaux médicaux qui comprend un corps tubulaire (2) pourvu d'un raccord d'entrée mâle (3), possédant un cône luer externe (14), qui peut être couplé à un raccord tubulaire femelle (5) doté d'un cône luer interne (8). Le raccord d'entrée (3) comporte un élément tubulaire externe à filetage interne (10) pour pouvoir se visser au raccord femelle (5), et un élément tubulaire interne (12) susceptible de se déplacer axialement d'une position rétractée de fermeture vers une position avancée d'ouverture du moyen de valve qui régule le passage du flux dans le raccord (1). L'élément tubulaire externe à filetage interne (10) peut tourner librement et l'agencement est tel que, lorsqu'il est dévissé du raccord femelle (5) et que le passage du flux est fermé par le moyen de valve, le cône luer externe (14) et le cône luer interne (8) restent couplés axialement l'un à l'autre par friction.
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Industrie Borla S.p.a.
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