| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a male luer connector preventing the proliferation of bacteria and preventing the wasteful consumption of liquid medicine. <P>SOLUTION: This male luer connector A comprises a male luer connector body 10 including a basal end connecting portion 12 and a tip end supporting portion 13 rotatable relative to the basal end connecting portion 12; a male luer part 25 formed into a tapered shape rotatably provided within the tip end supporting portion 13 in which the outer peripheral surface of the tip end portion is decreased from the rear side to the front side; and a stick-like male luer occluding portion 30 provided within the male luer part 25 which can liquid tightly occlude the tip end opening 29a of the male luer part 25. Also, an internal thread portion 15 is provided on the inner peripheral surface of the basal end connecting portion 12 and an external thread portion 31 helically engaged with the internal thread portion 15 is provided to the rear end portion of the male luer occluding portion 30, whereby the tip end opening 29a can be opened or closed by rotating the tip end supporting portion 13 relative to the basal end connecting portion 12. <P>COPYRIGHT: (C)2008,JPO&INPIT |
