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    Intravascular administration set needle safety device
    6.
    发明授权
    Intravascular administration set needle safety device 有权
    血管内给药装置针头安全装置

    公开(公告)号：US06676633B2

    公开(公告)日：2004-01-13

    申请号：US10281285

    申请日：2002-10-24

    申请人： A. David Smith ,  J. Steven Kenny

    发明人： A. David Smith ,  J. Steven Kenny

    IPC分类号： A61M500

    CPC分类号： A61M5/158 ,  A61M5/3243 ,  A61M5/3271 ,  A61M2005/1581

    摘要： An intravascular administration set with an integral needle safety device is disclosed. An elongate needle trap is pivotally affixed at a first end to a needle stick guard. A winged needle holder carrying a needle is received by the needle stick guard and the needle trap, and is adapted to be moved along the length of the needle trap from the first end toward a second end thereof. A needle guide hole is defined within the needle stick guard, and at least a portion of the needle shaft is passed through the guide hole. The guide hole is axially spaced from the axis of the needle such that the needle is offset with respect to the guide hole once the needle is withdrawn therefrom.

    摘要翻译： 公开了一种具有整体针安全装置的血管内给药装置。 细长的针头捕获器在第一端枢转地固定到针刺保护罩上。 携带针的翼状针架由针刺保护装置和针形捕集器容纳，并且适于沿着针头的长度从第一端朝向其第二端移动。 针杆保护罩内设有针导孔，针轴的至少一部分通过导孔。 引导孔与针的轴线轴向地间隔开，使得一旦针从针头中取出针，针就相对于引导孔偏移。