Root protection device

The utility model provides a root protection device, which relates to the technical field of forestry planting, and comprises a bottom plate, the top end of the bottom plate is provided with a buffer mechanism, the top end of the buffer mechanism is provided with a protection cavity, the bottom end of the interior of the protection cavity is provided with a placement cavity, and the interior of the placement cavity is provided with absorbent cotton. A nursery stock body is arranged above the placement cavity, a movable sleeve is arranged on the outer side wall of the positioning rod, and the top end of the movable sleeve is hinged to the bottom end of a hinge rod; the buffer mechanism is arranged above the bottom plate, and a fixed rod, a telescopic spring, a movable sleeve, a hinge rod, a positioning rod, a movable sleeve and a damper of the buffer mechanism are matched with one another, so that the nursery stock can be buffered and protected when being transported and moved, the nursery stock is not prone t