Fixed-point planting device for lily

The invention provides a fixed-point planting device for lily, and relates to the technical field of lily planting. The fixed-point planting device comprises a mounting frame, a seed placing box, a speed control assembly, a quantity control assembly, a transmission shaft, a driving assembly and a soil breaking assembly, wherein the seed placing box is positioned at one end of the mounting frame; a seed sliding notch is formed in the front side surface of the seed placing box; the speed control assembly is arranged at the seed sliding notch and comprises a communicating groove and a speed control piece; the communicating groove is fixedly formed in the seed sliding notch in the seed placing box; the speed control piece is mounted above the communicating groove; the quantity control assembly is positioned below the speed control assembly and comprises an annular groove, a quantitative running piece and a transmission adapter piece; the annular groove is fixedly formed in the mounting frame and is positioned at