▎ 摘　　要

NOVELTY - The device has a pen body whose upper side is provided with a connecting collar that is provided with a through spring groove. A torsion spring is fixedly connected between an energy storage sleeve block and an inner wall of the connecting collar. A screw sleeve block is provided with a steering restricting component. A lower end of a screw extends into an extrusion cavity. A cylinder restraining block is provided in the extrusion cavity. A supporting ring is fixed on a lower side of the cylinder restraining block. A lower inner wall of a squeeze cavity is fixed with a diversion tube. A right end surface of the pen body is provided with a scribing limiting component. A device body realizes modular design of circuit to reduce confusion of wires by using graphene as raw material for wiring on a substrate. USE - Graphene material based special circuit connection mechanical device. ADVANTAGE - The device realizes modular design of circuit to reduce confusion of wires by using graphene as raw material for wiring on the substrate and reduces circuit reaction speed. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a graphene material based special circuit connection mechanical device.