| 摘要 |
<p>The present invention relates to a stopper for a plant nutrient container for spraying a liquid nutrient through nozzle holes provided on the stopper for a container while controlling spraying quantity, and in the stopper for the plant nutrient container having the nozzle for spraying a plant nutrient, the nozzle comprises: a first nozzle, which has a cylinder shape of which the upper side is closed and the lower side is open, is provided on the upper surface thereof with a plurality of nozzle holes having an arc shape that maintain a specific radius from the center of the cylinder and are equidistance apart from each other, wherein the first nozzle is integrally formed with a stopper body portion; and a second nozzle, which has a cylinder shape that surrounds the side surface and the upper surface of the first nozzle, can be attached/detached from the first nozzle while maintaining a close distance from the first nozzle, is provided on the upper surface thereof with a plurality of second nozzle holes that can be overlapped on a planar surface with the first nozzle holes on the first nozzle.</p> |
