| 摘要 |
A unitary housing contains a spring-biased return spool, with the spool including a predetermined length of intravenous feed conduit wound thereabout, with the feed conduit directed through a forward and rear wall of the housing and arranged to retract extraneous tubing within the housing. A modification of the invention includes guide roller structure mounted to the forward and rear walls of the housing to guide the tube and direct it therethrough, with the forward wall including a lock mechanism to position the tubing at a predetermined orientation when withdrawn relative to the housing.
|
