Wong, Andrew,D'Arrigo, Christina,Meehan, Michael,Wayman, Annica,Delano, Peter George,DArrigo, Christina
申请号：
AU2008326349
公开号：
AU2008326349B2
申请日:
2008.11.21
申请国别(地区):
AU
年份:
2014
代理人:
摘要：
A hub assembly, such as for long needles, is disclosed. The hub assembly includesa needle hub having a proximal end and a distal end, having a cannula extendingtherethrough and protruding from the distal end, with the needle hub having afirst engagement portion. The hub assembly also includes a stylet handle havinga stylet extending therefrom. The stylet is adapted to be received within a portionof the cannula, with the stylet handle having a second engagement portion. Engagementof the first engagement portion of the needle hub and the second engagement portionof the stylet handle forms a positive lock in which at least a portion of one of thefirst and second engagement portions is held within the other of the first andsecond engagement portions in an unbiased state.
