| 摘要 |
<p>The present invention relates to an improved elevatable sprayer, developed for spraying agricultural pesticide, liquid manure, or water on orchard or crops and, more specifically, to an elevatable sprayer for growing fruit, which is capable of maintaining good spraying performance by improving spraying ability of a spray nozzle and preventing loss of a spray solution by preventing the spray solution from flowing down along an elevatable support, and additionally installs an auxiliary sprayer for spraying a spray solution on a spray nozzle spraying unit by supplying the spray solution after elevating an elevatable support on the side of a spray nozzle attached on the upper end of an elevatable central support.</p> |
