Mouth mirror with light supplementing function

The utility model discloses a mouth mirror with a light supplementing function. Including a body, the surface of the main body is connected with a push-pull switch; one side of the push switch is connected with the display screen; one side of the display screen is connected with a groove; one side of the main body is connected with a rotating block; one side of the rotating block is connected witha protective cover; the other side of the rotating block is connected with a connecting rod; a storage battery is arranged at the bottom of the connecting rod; one side of the storage battery is connected with a charging port; a medicine conveying pipe is arranged in an inner cavity of the connecting rod; one end of the pesticide conveying pipe is connected with a nozzle; a sealing block is arranged on the other side of the medicine conveying pipe; the device has the advantages that the light supplementing effect is good, the temperature and the humidity in the oral cavity of a user can be detected, the spraying trea