Novel cleaning device for oral hygiene protection

The utility model discloses a novel cleaning device for oral hygiene protection, which comprises a cleaner main body, the upper end of the cleaner main body is provided with a fixed machine head, the lower end of the cleaner main body is provided with a bottom shell, the surface of the fixed machine head is provided with an electric quantity indicating lamp, and the surface of the bottom shell is provided with a charging interface. A sealing connector is installed at the upper end of the fixed machine head, two cleaning spray holes are formed in the surface of the front end of the metal pipe, an ultrasonic cleaning probe is installed at the front end of the metal pipe, a containing cavity and a battery bin are arranged in the cleaner body, the containing cavity is located over the battery bin, and a cleaning pump is installed in the containing cavity. One end of the cleaning pump communicates with the cleaning spray holes through a water guide pipe, and the other end of the cleaning pump is hermetically conne