SYRINGE ASSEMBLY
A syringe assembly includes a syringe barrel (12) having a proximal end and a distal end, a needle hub (20) supporting the needle and coupled to the distal end of the syringe barrel (12). A connecting member (46, 102, 156) is positioned on the syringe barrel for sliding between a first position wher...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A syringe assembly includes a syringe barrel (12) having a proximal end and a distal end, a needle hub (20) supporting the needle and coupled to the distal end of the syringe barrel (12). A connecting member (46, 102, 156) is positioned on the syringe barrel for sliding between a first position where the needle is exposed and a second position covering at least a portion of the needle. The connecting member (46, 102, 156) is configured for connecting to a container (50) and supporting the container when said needle is advanced to pierce a septum (90) in said container. In another embodiment, a syringe assembly includes a syringe barrel and an adapter (222, 282, 322) coupled to the distal end of the syringe barrel (12). The adapter (222, 282, 322) is movable between a first position to expose a first portion of the needle (22) having a first length, and a second position to cover the distal end of the syringe barrel to expose a second portion of the needle having a second length. |
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