This invention provides a human factors engineering separation pad ring, comprising a split type flow blocking device. The split type flow blocking device is hollow and is designed with human factors engineering to fit part of the external genitalia of female, of which the purpose is to limit the female vaginal discharges to just flow to interior of the hollow ambit of the device.本發明提供一種人因工程隔墊圈,包含:一分離式擋流裝置,該分離式擋流裝置中空,且為人因工程設計合於女性部份外生殖器,其用途為限制女性陰道排放物僅流於該裝置的中空範圍內。245...陰道口300...人因工程隔墊圈310...分離式擋流裝置311...突出物312...護墊313...容置空間314...凸起弓形部315...前端凹槽部320...夾溝突起部325...流體排放入口處330...上倒流擋片335...下倒流擋片350...流體吸附區370...前端372...前段374...中段376...後段378...尾端420...穢物存放區610...外生殖器612...外陰唇部位615...陰蒂620...大陰唇635...前庭部位640...唇后聯合645...會陰
