Modular sleeve scraper

The utility model provides a modular sleeve scraper, including the sleeve pipe body, the upper end of sleeve pipe body be equipped with thread connection go up the connecting piece and down the tip pass through connecting piece under the female connection, be equipped with a plurality of fixed slot and arc positioning groove on the sleeve pipe body in proper order, every arc positioning groove's both ends are connected fixedly through first spring and upright seat, wherein ARC blade imbeds and fixes the interior just both ends joint of arc positioning groove is fixed stand on the recess of seat, it scrapes the nail to be equipped with a plurality of in proper order on the upright seat, the cutting board sets up in the fixed slot and bottom is equipped with a plurality of locating hole, every in proper order the locating hole is equipped with universal bearing and second spring in proper order, improves the flexibility ratio, the surface of cutting board is equipped with a plurality of scraping knife piece, ev