Ampoule cutting device

The invention discloses an ampoule cutting device. The ampoule cutting device comprises a housing, and a blade for cutting scales in an ampoule neck; the aperture in the housing is matched with the diameter of an ampoule cap; the housing is barrel-shaped; one end of an elastic cutting plate is fixed to the outer surface of the housing, and while the other end of the elastic cutting plate is equipped with a column body which is vertical to the elastic cutting plate; the column body is opposite to a long hole in the hole wall of the housing; the end head of the column body is a conical tip body which is manufactured through diamond, hard gold or artificial diamond. The ampoule cutting device has obvious advantages that the efficiency is high, and fingers cannot be cut.