Plug perforating device is used in laboratory

The utility model relates to a plug perforating device is used in laboratory, belong to the petroleum engineering oilfield chemical agent detect with evaluation technical field, constitutes by base, support, handle, hole puncher, the support be upper end confined barrel, lower extreme and base fixed connection, up end division have a threaded central through hole, the handle passes through central through hole threaded connection on the support, handle front end threaded connection has the hole puncher, the base up end is connected with the location clamp plate through positioning bolt, and the central through hole that the internal diameter is less than the plug diameter is all opened to base, location clamp plate, the inside cavity of hole puncher, the front portion is cyclic annular zigzag tool bit, and the cladding has wear -resistant material on the outer wall. The utility model has the advantages of reasonable design, can be safe, quick punch and drive residual in the aperture the plug has advantages such as aperture standard, leakproofness are good.