Sediment disturbing ship capable of automatically adjusting sediment disturbing positions

The utility model discloses a sediment disturbing ship capable of automatically adjusting sediment disturbing positions, which comprises a ship body. A propeller is arranged in the rear of the ship body, a connecting plate is arranged on the upper portion of the rear end of the ship body, a lifting rod is movably mounted in a guide sleeve which is vertically mounted on the connecting plate, a rack is arranged on one side of the lifting rod which is capable of moving linearly relative to the guide sleeve, a gear protective cover and a gear driving mechanism are mounted on the side wall of the guide sleeve, a gear which is mounted in the gear protecting cover is connected with an output shaft of the gear driving mechanism, partially positioned in the guide sleeve and meshed with the rack, a swing rod is mounted at the lower end of the lifting rod, the upper end of the swing rod is hinged with the lifting rod, a fixing plate and a fulcrum bar are mounted at the lower end of the swing rod, the fulcrum bar is hing