| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an improved connecting device for catheters, and equipment and systems for perfusing and draining liquid in the human body. <P>SOLUTION: The invention comprises an assembly of two external envelopes 1 and 2, open at one end by which they can be coupled to each other so as to slide to a releasable holding position of the envelopes. The envelopes 1 and 2 include, at their opposing ends, respective connections leading to a container holding liquid to be perfused or to be drained, and coupling sections 3 and 4 for an element for the perfusion to a patient. The envelopes 1 and 2 also have inside coupling means 11 and 12 which allow the passage of liquid to be perfused from the inlet conduit to the outlet conduit communicating with the catheter or the other perfusion device. <P>COPYRIGHT: (C)2008,JPO&INPIT |
