| 摘要 |
<p>The invention relates to a holder for a medical, in particular a surgical instrument, having a quick coupling (3) for receiving a connection end (A), having an undercut (D), of an instrument shaft of the medical instrument, wherein the quick coupling (3) has a first coupling element (26) having a first axial through-hole (5) for the connection end (A). In order to design said holder so that it has a simplified structure in comparison to conventional holders and is easy to clean and sterilize in common aftercare, according to the invention, the quick coupling (3) in said holder has a second coupling element (13) having a second axial through-hole (20) for the connection end (A), wherein said second coupling element (13) is movable relative to the first coupling element (26) in a direction crosswise to the axial direction (6) of the through-holes (5, 20) from a locked position, in which the first and the second through-holes (5, 20) are offset relative to each other so that an edge (24) of the second through-hole (20) engages behind the undercut (D) on the connection end (A) of the instrument shaft in a locking manner, to a release position, in which the first (5) and the second (20) axial through-holes lie in alignment at least to the extent that the connection end (A) can be freely guided through both through-holes (5, 20). Additionally, the first (26) and the second (13) coupling element are connected to each other in one piece via a spring bridge (15) and the spring bridge (15) preloads the first (26) and the second (13) coupling element relative to each other into the locked position.</p> |
