Intracranial vascular pincers type thrombus take-out device

The invention relates to an intracranial vascular pincers type thrombus take-out device in the field of medical apparatuses. When a vascular thrombus take-out support is bent, the side face of the near end of the vascular thrombus take-out support is bent to form a first large mesh hole; a second large mesh hole is formed in a unit mesh opposite to the first large mesh hole, and the area of the second large mesh hole is larger than the area of the unit mesh; the vascular thrombus take-out support is matched and provided with a plurality of developing marks. A conveying system comprises a conveying guide wire, a protection sheath, a miniature guide pipe, a guiding guide pipe, a front Y-type valve and a rear Y-type valve. The conveying guide wire is connected with the near end of the vascular thrombus take-out support. The vascular thrombus take-out support is arranged in the protection sheath. The protection sheath is connected with the tail portion of the miniature guide pipe through the rear Y-type valve. Th