摘要 |
A catheter assembly comprises a catheter (18), a needle (12) having a sharp distal tip disposed within the catheter (18), a catheter hub (14) connected to the catheter (18) having the needle (12) passing therethrough, the catheter hub (14) including a valve (38) that selectively permits or blocks a flow of fluid through the catheter (18), a valve actuator (54) that moves between a first position and a second position, and a return member (56) that returns the valve actuator (54) from the second position to the first position, and a needle protection member (176) that encloses the sharp distal tip of the needle (12). |
申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
HARDING, WESTON;BURKHOLZ, JON;HUIBIN, LIU;CLUFF, KEN;TRAINER, LAWRENCE;BORNHOFT, STEPHEN;MA, YIPING;WHITAKER, WESTON;SONDEREGGER, RALPH |