Multifunctional tree seedling planting car for garden planting

The invention relates to the field of garden planting, in particular to a multifunctional tree seedling planting car for garden planting. The multifunctional tree seedling planting car for garden planting achieves the technical purposes that mechanical hole digging can be performed, the hole digging efficiency is improved, tree seedlings can be whitened while tree seedlings are planted, and cold injuries caused to tree seedlings by the large temperature difference between the day and the night are reduced. The multifunctional tree seedling planting car for garden planting comprises a movable wheel, a supporting frame, an installing frame, a hole digging drill, a driving component, a soil wetting component, a rotating component and the like; the supporting frame is fixedly connected to theouter wall of the installing frame; the movable wheel is fixedly connected to the bottom of the supporting frame; the driving component is fixedly connected to the outer top face of the installing frame and communicated with