Rapid sampling and detecting device for activity of single high-quality seed

The utility model discloses a single high-quality seed vigor rapid sampling detection device, which comprises a box body, a cultivation seat and a push plate, the bottom of the box body is rotatably connected with a knob and a threaded rod, the cultivation seat is arranged in the box body, the top of the cultivation seat is provided with a plurality of cultivation grooves, and the threaded rod extends into each cultivation groove, so that the single high-quality seed vigor can be rapidly sampled and detected. A push plate is arranged in each cultivation tank, a fixing rod is arranged at the bottom of each push plate, a threaded rod rotationally extends into a threaded hole in the bottom of the corresponding fixing rod, soil is placed in the cultivation tanks and accumulated at the tops of the push plates, and seeds are planted in the soil; the fixing rod is pushed by the lead screw structure to drive the push plate to move upwards, soil and corresponding seeds are pushed out, the growth environment of other s