Rotating adapter for a catheterization system

摘要: A rotating adapter for connecting two tubular fluid carrying members in a catheterization system. The (10) includes standard threaded Luer connector at one end (28) connection to flexible catheter, and is rotatably affixed about stem (22) its other end. temporarily expansible collar (40) engaging with shoulder (52) on the snap fit. engages an annular rim or undercut (65) located interior wall of (40). Notches provided permit expand radially receive stem, snaps around when inserted into shoulder. reinforcer ring (14) slidably interfits over after fully undercut, thereby resisting radial expansion during pressurization. entire made injection molded plastic can be assembled quickly efficiently by hand, without any special tools permanently deforming collar.