Electric damage electrode for deep brain area

The utility model discloses an electric damage electrode used for a deep brain area, in one embodiment, the electric damage electrode comprises a clamping sleeve with a through hole penetrating in the axial direction, an electrode wire with the near end penetrating into the through hole, and a wiring terminal with the far end penetrating into the through hole, and the near end of the electrode wire is pressed between the outer wall of the far end of the wiring terminal and the inner wall of the through hole. Furthermore, the electric damage electrode further comprises a rigid straight pipe and a flexible sleeve, the near end of the rigid straight pipe is arranged in the through hole in a penetrating mode, the flexible sleeve is arranged in the rigid straight pipe in a penetrating mode, and the flexible sleeve and the rigid straight pipe are fixed at least in the axial direction. The electrode wire is arranged in the flexible sleeve in a penetrating mode, and the electrode wire and the flexible sleeve are fixe