Manual fertilizer applicator that opens and shuts

The utility model relates to a manual fertilizer applicator that opens and shuts, including rhombus open and shut shovel mouth, filling tube, unloading valve, graduated flask, accuse material switch and handle, the rhombus opens and shuts the shovel mouth and installs the lower extreme at the filling tube, and the rhombus opens and shuts the shovel mouth and including shoveling the mouth surely and moving the shovel mouth, shovels the mouth surely and fix in lower extreme one side of filling tube, moves the shovel mouth and articulates the opposite side at the filling tube lower extreme, the unloading valve is fixed on moving the shovel mouth, the handle includes first handle and second handle, and first handle is fixed on the filling tube outer wall, and the second handle is fixed on moving the shovel mouth, the graduated flask is installed in the inner chamber lower part of filling tube, and the middle part of graduated flask is run through has the unloading passageway, according to the big or small differe