Steel bar planting hole cleaning device

The utility model discloses a rebar planting hole cleaning device which comprises a dust collector and a hole cleaning mechanism, the bottom end of the hole cleaning mechanism is connected with the dust collector, and the dust collector is of a cylindrical structure. The hole cleaning mechanism comprises a screw base, an air pipe, a brush and an air hole, the air hole and the brush are arranged on the outer wall of the air pipe in parallel, the bottom end of the air pipe is connected with the screw base, and the top end of the air pipe is connected with an air compression pump; the dust collector comprises a dust collecting shell and a bottom plate arranged at the bottom of the dust collecting shell, an air pipe mounting hole is formed in the center of the bottom plate, a dust storage bag mounting hole is formed in the side face of the air pipe mounting hole, and the dust storage bag mounting hole is connected with a dust storage bag. According to the embedded steel bar hole cleaning device adopting the struc