Postoperative drainage tube extruding and dredging device

The invention discloses a postoperative drainage tube extruding and dredging device which comprises a fixing clamping seat which is a main fixing part fixed on a drainage tube, the fixing clamping seat further comprises a left clamping ring, a rotating shaft and a right clamping ring, the left clamping ring is rotationally connected to the right clamping ring through the rotating shaft, an anti-skid rubber pad is arranged on the inner side of the fixing clamping seat, and the left clamping ring is connected to the right clamping ring through the rotating shaft. The squeezing tube dredging device comprises a fixed clamping base, connecting bases are fixedly arranged on the left side and the right side of the fixed clamping base, two sets of strip-shaped sliding rails are connected to the front faces of the connecting bases, sliding bases are arranged on the outer sides of the strip-shaped sliding rails in a sliding mode, and squeezers are arranged on the inner sides of the sliding bases. The extrusion dredger