The present invention relates to a multidirectional turning endoscope, which includes an insertion portion (2), an endoscope handle (4) and a bending driving portion (3) wherein: the bending driving portion includes a left-right driving rod, an up-down driving rod, a rotation shaft, a left turning wheel (17), a right turning wheel (18) and a spring (19) the rotation shaft includes a left half shaft (15) and a right half shaft (16) the left turning wheel and the right turning wheel are respectively fixed to an external surface of the left half shaft and that of the right half shaft two back ends of one pair of the turning traction wires are respectively spacedly fixed along a circumferential direction of the left turning wheel, and two back ends of another pair of the turning traction wires are respectively spacedly fixed along a circumferential direction of the right turning wheel the external surface of the left half shaft and the external surface of the right half shaft respectively have a left outer conical face and a right outer conical face, a left conical cylinder and a right conical cylinder (20) are respectively sleeved to the left outer conical face and a right outer conical face, the left conical cylinder and the right conical cylinder respectively match with the left outer conical face and the right outer conical face a spring (19) is located at an axial direction of the left half shaft and the right half shaft a left-right driving rod (5) and an up-down driving rod (6) are respectively connected with an outer end of the left half shaft and an outer end of the right half shaft.
