FLEXIBLE HEAD SWINGING DEVICE FOR ANASTOMAT

Provided is a flexible head swinging device for an anastomat, comprising a flexible mechanism (3) and a head swinging pull rod (4); the flexible mechanism (3) comprises a flexible rope (31), a steering protrusion (32), two fixed connection points (33) and a plurality of compensation acting parts (34), in the working state, when the head swinging pull rod (4) moves along the length direction of a pipe body part (1), the flexible rope (31) is pulled to move around the steering protrusion (32), to drive a jaw part (2) to swing, and when the jaw part (2) and the pipe body part (1) are in a straight line, the flexible rope (31) is in a tensioned state, and when the jaw part (2) swings and bends, the compensation acting parts (34) abut against the flexible rope (31), and still keep the flexible rope (31) in the tensioned state. The head swinging of the jaw part (2) can swing in a big angle, even up to ±120°, and the swinging process is smooth without jam fault. L'invention concerne un dispositif de pivotement de tê