A safety needle is provided which includes blocking structure to maintain a sharp tip of a needle safely within a housing and prevent re-advancement of a needle from a safety needle housing. The safety needle includes flexible blocking members positioned on an inner needle assembly which are configured to engage an outer housing after the needle assembly has been fully retracted within the outer housing.
申请公布号
WO2007035923(A2)
申请公布日期
2007.03.29
申请号
WO2006US37278
申请日期
2006.09.22
申请人
TYCO HEALTHCARE GROUP LP;JONES, SCOTT;CLARK, GEORGE