| 摘要 |
A remote-controlled device for rotating tools, preferably medical tools, comprising a hollow body ( 1 ) which is embodied in the form of pivotally connected proximal and distal parts ( 2, 6 ) provided with a pair of adjacent end surfaces ( 5, 5 ') which are angularly disposed with respect to the longitudinal axis of the body ( 1 ), and an axis ( 7 ) which is perpendicularly oriented with respect to the end surfaces ( 5, 5 ') and provided with a central channel and a remote control mechanism. A shaft ( 10 ) arranged in the central channel of the device comprises driven, driving and transmitting sections ( 11, 12, 13 ) respectively, and operates as a link for transferring working rotational motion at a variable angle. The tilt angle between the distal part ( 6 ) and the longitudinal axis of the proximal part ( 2 ) can be equal to 180°. |
