Passing and scraping integrated device for coiled tubing

The utility model discloses a dredging and scraping integrated device for coiled tubing, which relates to the technical field of dredging and scraping equipment for well repair and comprises a main body, an upper scraper and a lower scraper, the upper scraper and the lower scraper are arranged in the main body in a staggered manner, and two ends of the upper scraper and the lower scraper are provided with reset springs and are fixed on the main body by pressing plates and screws; a spring baffle is arranged on the inner side of the cutter body, a plurality of limiting columns are installed on the spring baffle and sleeved with compression springs, a plurality of grooves used for containing the compression springs are formed in the inner wall of the cutter body, and the upper ends and the lower ends of the compression springs are supported in the grooves and the spring baffle respectively. The piston central tube is inserted into the main body in a sliding manner, the lower end of the piston central tube is cl