Fecha de publicación: 18/05/2021 Fuente: Wipo Tobacco Agriculture The utility model discloses a flexible and convenient tobacco seedling tray transportation device which comprises a box frame, a clamping groove pool, a drain pipe, a water tank, hooks, a box door and wheels, the box frame is a closed frame space, the wheels are arranged at the bottom end of the box frame, and the hooks capable of being connected with the transportation device are fixedly arranged on the lower portion of the front end and/or the lower portion of the rear end of the box frame in the advancing direction. A box door is arranged on at least one side of the box frame, at least two layers of clamping groove water pools are horizontally arranged in the box frame, the clamping groove water pools are of a frame-shaped structure with an upper opening, clamping grooves matched with the side edges of tobacco seedling raising trays are formed in the two sides of the top face of each clamping groove water pool, and a water tank is arranged at the bottom of the box frame. The lower end of the drain pipe is communicated with the water tank, and the upper portion of the drain pipe is communicated with the clamping groove pool. The transportation efficiency of the tobacco seedling raising tray can be conveniently and flexibly improved, so that the labor cost is greatly reduced, meanwhile, the problem that lower-layer tobacco seedlings are infected due to water dripping of the upper-layer tobacco tray in the transportation process of the tobacco seedlings is solved, and the storage time of the tobacco seedlings can be effectively prolonged.