Interventional blood vessel microsurgery robot

The invention discloses an interventional blood vessel microsurgery robot. The device comprises a hose, a hose supporting assembly and a twisting device, the hose is connected with the hose supportingassembly in a sliding manner; characterized in that it is characterized in that it comprises, the rotary twisting device comprises a first rotary twisting assembly and a second rotary twisting assembly which are arranged in a mirror image mode. The first rotary twisting assembly and the second rotary twisting assembly each comprise a first rotary twisting rod and a second rotary twisting rod, a twisting guide rail, a hose twisting clamping plate, a long rack and a meshing piece; wherein the hose twisting clamping plate is installed on the twisting guide rail in a sliding mode, one end of thelong rack is fixed to the hose twisting clamping plate, the meshing piece is meshed with the long rack, the other end of the meshing piece extends out along a track of the twisting guide rail to be meshed with the meshing piec