Three-dimensional positioning frame for wave-shooting knife

The utility model provides a three-dimensional positioning frame for a cyber knife, which belongs to the technical field of cyber knife treatment systems and comprises a frame body, a head positioning component, an upper limb fixer and a lower limb fixing component. The head positioning assembly, the upper limb fixing device and the lower limb fixing assembly are sequentially installed on the frame body in the length direction of the frame body. The head positioning assembly is used for positioning the head of the human body, the upper limb fixator is used for fixing the positions of the upper limbs of the human body, and the lower limb fixing assembly is used for fixing the positions of the lower limbs of the human body. According to the body position fixing device, the head of the human body is subjected to body position fixing through the head positioning assembly, the four limbs of the human body are subjected to body position fixing through the upper limb fixing devices and the lower limb fixing assembly