Fertilizer sowing device

The utility model discloses a fertilizer sowing device, and relates to the technical field of agricultural machinery. The fertilizer sowing device comprises an accommodating box, a rack, inclined struts, push rods, a pull rod, a front wheel, fertilizer sowing gears, a discharging pipe, a furrow opener, a spring handle, a rear wheel and a rotary knob, wherein the front end of the rack is connected with a center shaft of the front wheel; the pull rod is further hinged with the front end of the rack; the front ends of the push rods are fixedly connected with the rack; middle parts of the push rods are fixed at the rear end of the rack through the inclined struts; the accommodating box is arranged on the rack; the two fertilizer sowing gears are arranged at the lower end of the accommodating box and connected with the front wheel; the rotary knob is arranged on one side of each fertilizer sowing gear; the bottom of the accommodating box is further connected with the discharging pipe; the furrow opener is arranged on the rear side of the discharging pipe and connected with the spring handle; and the rear wheel is arranged below the rear of the rack. The fertilizer sowing device is convenient to use, time-saving and labor-saving, fertilizer application or fertilizer sowing can be finished only by one worker, and the practicability is high.