SURGICAL ROBOT, SURGICAL INSTRUMENT, AND FORCE TRANSMISSION DEVICE

The present application relates to a surgical robot, a surgical instrument, and a force transmission device. The surgical robot comprises a mechanical arm, a power system, and a force transmission device; the power system is arranged on the mechanical arm and transmittingly connected to the force transmission device; the surgical instrument comprises a telescopic rod, an end effector, and the force transmission device; the proximal end of the telescopic rod is connected to the force transmission device, and the force transmission device is used for driving the telescopic rod to translate so as to actuate the end effector to move; the force transmission device comprises a driving module, a force transmission module, and an actuating module; the force transmission module is connected to the driving module, and can be driven by the driving module to execute a predetermined movement; the actuating module is connected to the force transmission module, and can be driven by the force transmission module to execute a