Detachable manipulator and surgical robot comprising same

Abstract

The invention discloses a quickly detachable manipulator device, which comprises a power seat, an end effector and an instrument rod used for connecting the power seat and the end effector, wherein the instrument rod comprises a rod snap-fitting member and a rod body connected to rod snap-fitting member, a rotary fixing member is provided over the rod body, and a locking ring member is provided over the rod snap-fitting member; the power seat comprises a rotating shaft and a sliding member, the rotary fixing member is detachably connected to the rotating shaft, and the locking ring member is detachably connected to the sliding member. By detachably connecting the locking ring member to the sliding member and the rotary fixing member to the rotating shaft, disassembly and assembly of the instrument rod is realized, the assembly and use of disposable appliances of the end effector are realized, and the effective fitting and fixing of the end effector are ensured. The cost of the equipment is reduced, and the overall operation efficiency is also improved. The operation accuracy and manipulation stability are not affected while the quick disassembly and assembly is realized.

Dependencies are inferred from the claim text.