The present invention relates to a ride-on electric sprayer, which mainly has a four-wheeled vehicle body, and a control portion for controlling forward, backward and speed, and a seat portion are provided on the vehicle body, and the control portion is provided There is a control box, and a water tank is arranged on the rear side of the seat, and a spray mechanism is arranged on the rear of the water tank, and the spray mechanism is provided with an adjustment mechanism to adjust the width and height of the spray tube according to the row spacing of the crop planting, and The spray tube is provided with a rotating nozzle capable of rotating the 360 degree spray angle to meet the needs of the crop leaf back, leaf surface and leaf side spray； thereby, the sprayer uses green energy (battery) as a power source and can provide The spraying of indoor cultivation crops is environmentally friendly, free of air pollution, no noise, and achieves the time-saving, labor-saving and convenient and practical effect of the back-free and pull-free spray tubes.本創作係有關於一種乘坐式電動噴霧機，其主要設有一四輪車體，於所述車體上設有控制前進、後退與速度的操控部及一乘坐部，所述操控部上設有一控制箱，而所述乘坐部後側設有一水箱，且於所述水箱後架設有噴霧機構，所述噴霧機構設有調整機制能依據作物種植之行距而調整噴霧管寬度與高度，並於噴霧管上設有可旋轉360度調整噴灑角度的旋轉噴頭，滿足作物葉背、葉面、葉側噴霧之需；藉此，利用該噴霧機採用綠能(電池)為動力源，能作提供室內栽培作物之噴灑用，具環保、無空污、無噪音，並達到免揹、免拉噴霧管之省時、省力又方便實用的功效。
