CATHETER CONNECTOR

PROBLEM TO BE SOLVED: To provide a catheter connector capable of preventing a catheter from being unexpectedly unfixed while making the fixing force of the catheter proper.SOLUTION: A cylinder portion 18 defines a housing space 29 of a predetermined length in an axial direction, and a clamp 12 is tiltably coupled to the cylinder portion 18. An elastic tube 21 allows a catheter 20 to be inserted into a center hole and a clip 22 to be fitted to the outer periphery, and is housed in the housing space 29. A fitting groove 51 of the clamp 12 is opened on the side of an outer opening portion 30 of the housing space 29 and has a fitting portion 52 on the depth side. At a release tilted position, the clip 22 is separated from the fitting groove 51 and the clip 22 is released from closing in the width direction of the cylinder portion 18, thereby releasing the clamping of the catheter 20 via the elastic tube 21. At a fixed tilted position, the fitting groove 51 enters the housing space 29 from the outer opening portion 30, and the clip 22 is fitted to the fitting portion 52 of the fitting groove 51 and is closed in the width direction of the cylinder portion 18.