| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow three-type connection of slip connection, screw lock connection, and claw lock connection, to make the loosening of the thread engagement of a screw hard to occur when performing the screw lock connection, and to suppress local projection in a diameter direction. <P>SOLUTION: In the medical connector, a lock connector 50 can be attached/detached to/from a male luer assembly 11 wherein a lock nut 30 is rotatably installed around a male luer 20, from a the base end side of the male luer. The lock nut can move in the long direction of the male luer relatively to the male luer. The medical connector includes: a first movement restriction mechanism for restricting a range wherein the lock nut can move to the end side of the male luer relatively to the male luer; and a second movement restriction mechanism for restricting movement of the lock connector to the end side of the male luer relatively to the male luer. The lock connector includes engagement claws 58 capable of engaging with engagement projections formed on the outer circumferential face of a needless port. <P>COPYRIGHT: (C)2012,JPO&INPIT |
