This invention provides a human factor engineering fitting pad device, comprising a pad and a side flow blocking device protruding or connectedly protruding from the pad as a bow shape and fit to the virginal opening of human body or the near the left and right sides thereof, so as to prevent the virginal discharge from flowing laterally.本發明提供一種人因工程貼合護墊裝置,包含:一護墊;一側邊擋流裝置,該側邊擋流裝置凸起或連結凸起於前述護墊之上,為一弓型,貼合於人體的陰道口或其附近的左右兩邊,使得陰道排放物不致側流。100...人因工程貼合護墊裝置示意圖300...人因工程貼合護墊裝置312...護墊313...容置空間314...側邊擋流裝置
