Ultrasonic face washing instrument

The utility model discloses an ultrasonic face washing instrument, and relates to the technical field of ultrasonic waves. The device comprises a face washing instrument body, a connecting base is fixedly installed on one side of the face washing instrument body, a fixing block is movably hinged to the interior of the connecting base, and a first cleaning head and a second cleaning head are assembled on the two sides of the fixing block respectively. When the ultrasonic face washing instrument is used, by pressing one ends of first L-shaped plates on the two sides of the bottom end of a rotating rod, the two sets of first L-shaped plates move towards the middle at the same time, then one end of a second L-shaped plate connected with the other ends of the first L-shaped plates is driven to move out of a clamping groove in a connecting base, and the rotating rod is in a movable state at the moment; by rotating the rotating rod, the position of the first cleaning head and the position of the second cleaning head