Forced lateral deep fertilization device of rice transplanter

The utility model discloses a forced side deep fertilization device of a rice transplanter, which comprises a fertilizer conveying pipe, a direct-current gear motor mounted at the upper end of the fertilizer conveying pipe, a fertilizer inlet pipe connected to the middle of the fertilizer conveying pipe, a fertilization furrow opener connected to the lower end of the fertilizer conveying pipe, and a spiral spring arranged in the fertilizer conveying pipe and used for pushing fertilizer downwards. The upper end of the spiral spring is coaxially connected with an output shaft of the direct-current gear motor. The fertilizing device is simple in structure, low in cost and easy to manufacture, fertilizer cannot be blocked in the fertilizer conveying pipe and the ditching round pipe, the fertilizer can be uniformly pushed into soil at the lower end of the ditching round pipe, and the fertilizing effect is good. 本实用新型公开了一种水稻插秧机强制侧深施肥装置，它包括输肥管，输肥管上端安装直流减速电机，输肥管的中部连接进肥管，输肥管的下端连接施肥开沟器，输肥管内部设有往下推送肥料的螺旋弹簧，螺旋弹簧的上端同轴连接直流减