TRANSFUSION LINE CONNECTING TOOL FOR MIXED INJECTION

摘要

PROBLEM TO BE SOLVED: To provide a transfusion line connecting tool for simultaneously solving the problems of the liquid stagnation of a connector and the exposure of the needle tip of the connecting tool in the case of the mixed injection of liquid chemicals or the like to a transfusion line.;SOLUTION: In the transfusion line connecting tool for mixed injection, with which a cylindrical part 2 for engagement is fitted to a needle base 11 so as to freely turn, a screwing means with a stopper cap 42c is provided inside and the cylindrical part 2 for engagement is equipped with a cylindrical part 3 for needle protection fitted to freely turn, a notched part 31 for fitting to a duct 41b of a connector 4 is provided on the side wall of the cylindrical part 3 for needle protection and in the state of connecting to the connector 4, the needle tip is positioned on a main pass 41a of the connector 4.;COPYRIGHT: (C)2002,JPO