Auxiliary supporting device for seedling cultivation

The utility model discloses an auxiliary supporting device for nursery stock cultivation, which relates to the technical field of nursery stock cultivation and comprises a fixing cylinder composed oftwo arc-shaped plates, one ends of the two arc-shaped plates are rotatably connected through a rotating shaft, and the outer sides of the other ends of the two arc-shaped plates are fixedly connectedwith fixing blocks. A first through hole is formed in the middle of the fixing block, a second screw penetrates through the middle of the first through hole, a nut is arranged at one end of the secondscrew, the nut is matched with the second screw, a fixing plate is arranged on the inner side of the arc-shaped plate, and the fixing plate is composed of a supporting plate and an elastic plate. Theelastic plates are fixedly connected to the inner sides of the supporting plates, and springs are fixedly connected to the outer sides of the supporting plates. The nursery stock cultivation auxiliary supporting device solves t