Device for quickly supporting trees

The utility model discloses a device for quickly supporting trees, which comprises two symmetrically arranged supporting devices, each supporting device comprises a supporting frame, a pressing plate group positioned in the supporting frame and a plurality of supporting legs uniformly mounted on the outer side of the supporting frame, the supporting frame comprises a main plate and supporting plates mounted on the upper side and the lower side of the main plate, and the supporting plates are connected with the main plate. A storage bin is formed in the upper side face of the main board, a pressurizing assembly is arranged at the upper end in the storage bin, liquid medicine is stored in the storage bin, a plurality of output pipes are fixedly connected to the lower side wall of the storage bin and connected with needle heads inserted into trees, and the pressurizing assembly works to force the liquid medicine to flow into the trees. The tree support device solves the problems that a medicine bag cannot be sta