Fuente: WIPO "processing tomato" The utility model belongs to the field of tomato seed extraction, and particularly relates to a fruit cutting and seed extraction device for processing tomato breeding. The device comprises an installation box, an installation cylinder is installed at the top of the installation box in a penetrating mode, a cutting blade of a cross-shaped structure is fixed in the installation cylinder, four arc-shaped blocks are arranged on the outer side of the cutting blade, the four arc-shaped blocks are integrally of an annular structure, and a puncture rod is fixed to the inner side wall of each arc-shaped block; the lower end of each arc-shaped block is hinged to the inner side wall of the mounting cylinder through a connecting rod, gauze is arranged below the mounting cylinder, electric push rods are mounted on the left inner side wall and the right inner side wall of the mounting box, clamping blocks are fixed to the push rod movable ends of the two electric push rods, and water inlets are formed in the rear side wall of the mounting box and the rear side wall of the mounting cylinder. A tomato can be quickly cut into four pieces through the cutting blade, pectin can be quickly taken out by a worker through the arc-shaped block, and tomato seeds in the pectin can be quickly and automatically taken out by extruding the gauze through the electric push rod.