Abstract: Apparatus for removing a first connector from a second connector and reconnecting the first connector with the third connector by mechanical means so that the visually impaired can do it, without touching critical areas where sterility should be retained. The apparatus finds particular use in the field of peritoneal dialysis where the catheter or set connecting to the patient must be disconnected from one container of solution and reconnected to another under the most aseptic conditions possible. A platform is provided having track means for permitting controlled movement of a first retention means between a first position, permitting disconnection between the first and second connectors, and a second position permitting connection between the first and third connectors when the first, second, and third connectors are respectively carried in the first, second, and third retention means.

Abstract: Apparatus for automatically connecting and disconnecting a pair of connectors includes first and second relatively movable means to carry the connectors and to move them back and forth between connected and disconnected positions. Rack and gear means may be used having a variable mechanical advantage at different positions to facilitate connection and disconnection of the connectors. The apparatus may also have means for providing radiation for antibacterial effect on the connectors, typically ultraviolet radiation.