Fecha de publicación: 19/02/2021 Fuente: Wipo Tobacco Agriculture The utility model discloses an automatic lifting seedling raising shed support device which comprises rotating wheels (1), a connecting belt (2), rotating connecting rods (3), a lifting support (4) and a square seedling raising support disc (5), the rotating wheels (1) are connected with the two rotating connecting rods (3) through the two connecting belts (2), and the two rotating connecting rods(3) are arranged on the two sides of the seedling raising support disc (5) respectively. The two sides of the seedling raising support disc (5) are connected through a plurality of lifting supports (4) arranged on the rotating connecting rod (3), the lifting supports (4) are in transmission connection with the rotating connecting rod (3), lifting of the seedling raising support disc (5) can be controlled, the device is simple in structure and easy to operate, manpower is saved, and labor intensity is reduced.