Drinking water bottle body cleaning device

The utility model discloses a drinking water bottle body cleaning device which comprises a base, a positioning arm is fixedly installed on the side of the upper surface of the base, an adjusting rod is movably installed on the inner wall of the upper end of the positioning arm, the end of the adjusting rod is movably connected with a mounting bin, and a positioning rod is fixedly installed on the surface of the mounting bin on the side of the adjusting rod. A spray head is fixedly arranged on the side, away from the adjusting rod, of the mounting bin; the motor is installed on the upper surface of the installation bin, the lower end of an output shaft of the motor is fixedly connected with a square rod, and the outer wall of the square rod is sleeved with a sleeve; the driving wheels are symmetrically mounted on the outer wall of the upper end of the sleeve, hemispherical bosses are fixed to the inner wall of the lower end of the mounting bin on the side of the sleeve at equal angles, and the outer wall of th