Garden pruning device

The utility model relates to a garden pruning device, and belongs to the technical field of garden pruning. The technical scheme is mainly used for solving the problem that plants are inconvenient to trim in the pruning process. Comprising a supporting plate, the interior of the supporting plate is rotationally connected with a first rotating rod through a bearing, one end of the first rotating rod is fixedly connected with a gear disc, the surface of the supporting plate is provided with a driving mechanism used for driving the gear disc, the bottom of the gear disc is fixedly connected with a connecting rod, and one end of the connecting rod is rotationally connected with an expanding rod through a rotating shaft. Through the cooperation of the first rotating rod, the gear disc, the connecting rod and the opening rod, redundant plants near to be trimmed can be opened, through the arrangement of the mode, the modified plants can be trimmed rapidly, the situation that the positions near the plants are shielde