Zizania aquatica seedling removing machine and seedling removing method suitable for zizania aquatica seedling removing machine

The invention discloses a zizania aquatica seedling removing machine, and belongs to the technical field of agricultural equipment. The zizania aquatica seedling removing machine comprises a handle rod; a switch is arranged at the upper end of the handle rod; a transmission shell is arranged at the lower end of the handle rod; a bevel gear shaft is mounted in the transmission shell through a bearing; a shaft part of the bevel gear shaft extends out of the transmission shell and is connected with a tool bit; a transmission cylinder is obliquely connected with the side face of the transmission shell; a spline shaft is arranged in the transmission cylinder; a spline part of the spline shaft is meshed with a bevel gear part of the bevel gear shaft; the outer end of the transmission cylinder is connected with a transmission hose; a spring shaft is arranged in the transmission hose; the outer end of the transmission hose is connected with a portable power source; one end of the spring shaft is connected with a shaf