Surgery robot system and use method therefor

A surgical robot system comprising:

• a workstation comprising a housing, a computation and control center, a display apparatus and an input device;
• a robotic arm comprising a plurality of arm segments connected by joints, wherein the robotic arm has at least 6 degrees of freedom and an end of the robotic arm is connected to the workstation in a fixed manner;
• a scanning module configured to collect information for a target space, wherein the scanning module comprises a projecting component, an image acquiring apparatus, and a traceable structure, the projecting component and the image acquiring apparatus have a predetermined relationship of relative spatial position, the projecting component projects structural light to a target space and the image acquiring apparatus collects the image, and an accurate three-dimensional structure of the target space is acquired by a corresponding decoding algorithm for the subsequent registration;
• and
• the projecting component is configured to emit a specific coded image to the target space and the image acquiring apparatus collects the image, thereby acquiring an accurate 3D structure of the target space by a corresponding decoding algorithm and then performing a registration;
• or
• the scanning module comprises a light emitting component and an image acquiring apparatus, the light emitting component is configured to emit light to the target space, the image acquiring apparatus collects images;
• a guiding module configured to guide a surgical instrument to move in a desired trajectory, wherein the guiding module is connectable to the robotic arm, the guiding module comprises a through hole and assists the surgical instruments to move along an axial direction of the through hole;
• and
• a position tracking module, wherein the position tracking module is configured to track the position of the scanning module, and the position tracking module is an optical tracking apparatus which comprises a camera unit and a light emitting unit, the light is infrared rays;
• wherein information collected by the scanning module is processed by the workstation to acquire three-dimensional information of the target space, the three-dimensional information of the target space registration with the image data.