| 摘要 |
<p>The invention relates to a handle (20) for a medical hollow shaft instrument (10). Said handle comprises at least one moveable handle part (22) and a coupling part (32) via which a hollow shaft (12) is or can be connected to the handle (20). The moveable handle part (22) is or can be connected to a force transmission element (18) which can axially move in the direction of a longitudinal axis (52) of the hollow shaft (12), whereby a movement of at least one moveable handle part (22) is transmitted in an axial movement of the force transmission element (18). The coupling part (32) can pivot around a rotational axis (50), said rotational axis running perpendicular to the longitudinal axis (52) of the hollow shaft (12), in relation to a handle axis (54) and can be stopped in relation to said handle axis. A control element (64) configured as a two-armed lever is provided whose one lever arm is connected to the moveable handle part (22) and whose other lever arm is connected to the force transmission element (18) such that a movement of the moveable handle part (22) leads to a rotation of the control element (64) which is converted into an axial movement of the force transmission element (18).</p> |
