Novel ophthalmology scalpel

The utility model relates to a novel ophthalmology scalpel, including the cutter body, the cutter body includes handle of a knife and tool bit, and the tool bit includes and cup joint the electrode body, insulation support, first metal sleeve and the second metal sleeve of setting by interior to outer successive layer, and the handle of a knife is a hollow cylinder, is equipped with dropping liquid pipe inside it, the dropping liquid pipe connects gradually stock solution chamber and inlet, the inlet stretches out the handle of a knife outside, stock solution chamber top, handle of a knife correspond surface position and are equipped with the elastic membrane the other end that the stock solution chamber was kept away from to the dropping liquid pipe is equipped with chemical spraying port, chemical spraying port stretches out the handle of a knife outside, just with tool bit parallel arrangement, inside the handle of a knife, the below in dropping liquid pipe and stock solution chamber is equipped with tool