This Chong Zuo Department Off Yu mono- Seed Farming are made with Trucks Spray Sprinkle Hanging arms Agencies, including Yi Trucks Body, The Trucks Body Let have a Hanging cantilever cranes, and the The Hanging cantilever cranes free end Ge Let of Two Side have a Hanging armsThe Inter Let that this Chong makees main what The Trucks Body With The Hanging cantilever cranes have one first to stretch Shrink Pressure cylinders, and The first stretches the root portion With The Trucks Body Knot conjunctions of Shrink Pressure cylinders, and closes from by end With The Hanging arm frame Knot, and The first stretches Shrink Pressure cylinders and formed on tiltedly by root to free end. Can use the stretching Move that The the first stretches Shrink Pressure cylinders can be improved the free end of the whole Hanging cantilever cranes, so that Hanging arms avoid brokenly Bad from planting object or Farming cropsCan also the whole ground height Come Fitness Should Ju From Yi Tone or plant, Farming crops root Ju From so that Spray Sprinkle more As essences Quasi.本創作係關於一種農用車噴灑懸臂構造,包括一車體,該車體設有一懸臂架,該懸臂架自由端兩側各設有一懸臂;本創作主要於該車體與該懸臂架之間設有一第一伸縮壓缸,且該第一伸縮壓缸之根部與該車體結合,且自由端與該懸臂架結合,又該第一伸縮壓缸由根部至自由端形成斜上。可以利用該第一伸縮壓缸之伸出動作可以提高整體懸臂架之自由端,使得懸臂避免破壞植物或農作物;也可以調整高低來適應距離地面或植物、農作物之根部距離,使得噴灑更為精準。