Operating room nursing waste collecting device

The utility model discloses an operating room nursing waste collecting device. The problem that an existing collecting device cannot separate a solid-liquid mixture is effectively solved. Comprising a shell, a vertical inverted cylinder with an upward opening is arranged on the shell, a front-back axial rotating rod is hinged to the right side of the inverted cylinder, a left-right pressing plate is coaxially arranged on the rotating rod, the front end and the rear end of the rotating rod penetrate through the inverted cylinder respectively and are eccentrically provided with rotating wheels, and the front end and the rear end of the inverted cylinder are rotationally connected with front-back axial sector gears respectively; the upper ends of the sector gears are provided with swing plates in the vertical direction, the upper ends of the swing plates make contact with the rotating wheels on the corresponding sides, the front end and the rear end of the rewinding cylinder are slidably connected with racks eng