Obstetrics membrane breaking device

The utility model relates to an obstetrical membrane rupture device, which belongs to the technical field of the medical instrument. The utility model adopts the technical proposal that the obstetrical membrane rupture device comprises a handle, a membrane rupture device arm and a membrane rupture needle, and is characterized in that long shuttle shaped holes are arranged on the membrane rupture device arm, and a pushing handle is fixed on the membrane rupture needle. The obstetrical membrane rupture device has the advantages that the structure is simple and the operation is convenient and when the obstetrical doctors perform the membrane rupture, the accuracy of the device is high, the stability is strong, the length is enough, and the rupture breach dimension can be strictly controlled, and the difficulty for the obstetrical doctors during artificial membrane rupture is decreased.