Obstetrical membrane rupture device

The invention discloses an obstetrical membrane rupture device and belongs to the technical field of medical appliances. The invention adopts the following technical scheme: the obstetrical membrane rupture device comprises an electric telescopic arm and is characterized in that a membrane rupture needle is arranged at the front end of the electric telescopic arm; a scale mark is arranged on the surface of the electric telescopic arm; a controller is arranged at the tail end of the electric telescopic arm; a T-shaped handle is arranged on the electric telescopic arm; and an illumination lamp is arranged on the T-shaped handle. The obstetrical membrane rupture device is simple in structure, convenient to use, good in stability when an artificial membrane rupture operation is proceeded in an obstetrical department, and high in accuracy, and lowers the work difficulty of a medical staff.