The utility model discloses a polypropylene pelvic floor patch of rhombus eyed structure, its characterized in that: the rhombus of connecting including a plurality of hems, 4 rhombuses constitute one with the big rhombus of rhombus same size, per 4 rhombus junctions are equipped with the rectangle, the rectangle on the same row passes through two horizontal parallel connection line connections, the structure of polypropylene pelvic floor patch is woven through three comb warp knit structure for the polypropylene monofilament and is formed one wholly. The utility model provides a rhombus eyed structure pelvic floor patch that uses the polypropylene monofilament to weave as the raw materials is when satisfying the mechanical properties who supports the pelvic floor needs to stable in structure, high porosity, weight volume and pliability are the purpose well, make every effort to reduce it and implant the complication that probably produces behind the human body the utility model has the characteristics of the quality is lighter, and porosity and aperture are great, and the pliability is good, and intensity is higher etc..