Fixed cover of central venous catheter is put into to periphery

Fixed cover of central venous catheter is put into to periphery. The utility model relates to a fixed cover of central venous catheter is put into to periphery. The periphery put into the tail end that central venous catheter body (7) inserts the rectangle box body (1), the rectangle box body (1) in open and have square groove (2), the head end of square groove (2) set up slide (3), slide (3) go up sliding block (4), slider (4) go up to open and to have alcohol cap opening (5), alcohol cap opening (5) in insert alcohol cap (6), the tail end intercommunication periphery of square groove (2) putinto central venous catheter opening (8), the periphery outer end of putting into central venous catheter body (7) insert the one end of positive -pressure connector (9), positive -pressure connector(9) other end insert alcohol cap (6). The utility model is used for the fixed of central venous catheter is put into to the periphery. 外周置入中心静脉导管固定套。本实用新型涉及种外周置入中心静脉导管固定套。所述的外周置入中心静脉导管本体（7）插入长方形盒体（1）的尾端，所述的长方形盒体（1）内开有方形凹槽（2），