| 摘要 |
<p>The aim of the present invention was to provide a locking connector with which it is possible to prevent a lock ring from becoming suddenly disconnected from a male luer part, and with which the operation to remove the lock ring from the male luer part is simplified.</p><p>For that, the present locking connector (10) consists of a male luer part (14), a connecting support part (13) which is provided at the rear end of the male luer part (14) and the rear end part of which is connected to a tube (11), and a lock ring (17) which is supported on the connecting support part (13) in a state in which it is prevented from being withdrawn from the tip end of the male luer part (14). Furthermore, guide protrusions (16) extending from the tip end side to the rear end side of the connecting support part (13) while steadily curving in the axial direction of the connecting support part (13) are formed on the outer peripheral surface of the connecting support part (13), and recess parts (17b) allowing the entry of the guide protrusions (16) are formed on the inner peripheral surface of the lock ring (17). Then, when the guide protrusions (16) are positioned inside the recess parts (17b), the lock ring (17) can be moved to the tube (11) side from the connecting support part (13).
</p> |
