Patent ID: 8167853

Claim:
A self service cleaning device for women, comprising: a handle having a connector at its one end, the handle being removably connected with a water supply pipe by the connector; and a flexible conduit having one end connected with the handle and the other end which has a curved portion with a closed top end corresponding to a curvature of vagina, wherein an opening is arranged at an introverted segment of the curved portion, and a plurality of outlets are orderly arranged on a circumferential surface of the curved portion, a plurality of circular protrusions are projecting outwardly and radially from the circumferential surface; and a counterflow preventer is arranged around an inlet of the flexible conduit; wherein the opening is arranged at the second row of the outlets adjacent to the top of the introverted segment of the curved portion and has a diameter of 4-8 mm; and the plurality of outlets each has a diameter of 1-3 mm, and the circular protrusions each has a diameter of 2-4 mm.