Connecting devices for catheters, perfusion equipment and systems for perfusing or draining liquids in the human body

摘要

The invention comprises an assembly of two external enveloping bodies, open at one end by which they can be coupled to one another so as to slide to a releasable holding position of said enveloping elements, which enveloping elements have, at the opposing ends, respective connections to enable them to communicate with a container or containers containing the liquids to be perfused or to be drained and a connection for the element for perfusion to the patient, said enveloping bodies also having, in their interior, couplable means intended to allow the passage of liquid to be perfused from the inlet conduit to the outlet conduit communicating with the catheter or other perfusion device.