Vagina cleaning device

The utility model discloses a vagina cleaning device which comprises an operation tube, a liquid injection cavity and a liquid suction cavity are formed in the operation tube, an insertion tube is arranged at one end of the operation tube, a fillet is chamfered at the other end of the insertion tube, and a first connecting hole and a second connecting hole are formed in the insertion tube. The first connecting hole and the second connecting hole are communicated with the liquid injection cavity and the liquid suction cavity respectively, a plurality of scale marks are arranged on the side wall of the insertion pipe, a first piston and a second piston are slidably connected into the liquid injection cavity and the liquid suction cavity respectively, and a driving mechanism used for driving the first piston is arranged on the operation pipe. Through the arrangement of the liquid injection cavity and the liquid suction cavity, under the one-way blocking action of the first one-way mechanism and the second one-wa