Green recovery device suitable for vertical or negative-angle rock slope

The utility model relates to a regreening device suitable for a vertical or negative-angle rock slope, which is characterized in that a grating net and a plurality of anchor rods are arranged on the slope surface of the rock slope, a plurality of ecological bags are built between the anchor rods and the rock slope, and climbing plants in the ecological bags can grow along the grating net to quickly realize regreening. The device is designed for solving the problem of insufficient effect of a mainstream rock slope greening process on vertical and negative angle slopes, and solves the problem of greening of the vertical and negative angle rock slopes; after the process is completed, the greening effect can be quickly achieved through the climbing plants; high-quality ecological bags are selected, and the price cannot be reduced after long-time use, so that plant roots can be better inserted into rock walls; water and soil on the slope are kept, and the effect is more obvious as time goes on; and the method can