Portable outdoor nut seed screening tool

The portable outdoor nut seed screening tool comprises a base and a first box body, a linkage shaft is fixedly installed at the upper end of the base, a connecting opening is formed in the lower end of the first box body, the linkage shaft is movably connected to the inner side of the connecting opening, the upper end of the first box body is fixedly connected with an inner connecting seat, and the inner connecting seat is movably connected with the inner connecting seat. A second box body is arranged on the upper side of the first box body, and a folding cavity is formed in the inner side of the lower end of the second box body. According to the portable outdoor nut seed screening tool, the first box body and the second box body are connected through the movable head and the movable groove so that the free telescopic effect can be achieved, carrying is convenient, the size of the inner space can be adjusted according to the seed number when the collection amount is large, and an isolation net prevents large-