The vehicle is equipped with a dedicated carbon steel tank with a total capacity of 4.10 cubic meters and an effective volume of 3.91 cubic meters. The tank size is 3400 × 1600 × 1100mm, The internal structure of the tank is reasonably designed, which can reduce the shaking of media during driving, ensure the stability of operation, and can load media such as clean water, nutrient solution, pesticide, etc. It is suitable for small operation scenarios such as urban landscaping, without frequent water replenishment, taking into account the efficiency and practicality of operation, and multi-mode adaptive spraying: standard tank, water pump, spray device and other special equipment, support multiple spraying modes such as forward flushing, back spraying, side spraying, and high-pressure sprinkler. The sprinkler can flexibly adjust the spraying form, take into account large-scale greening irrigation and accurate seedling maintenance, adapt to the needs of vegetation of different varieties and heights, avoid resource waste, and adapt to the maintenance characteristics of small green areas. Special greening maintenance: the core is used for urban landscaping Operation can efficiently complete watering, fertilization Specialized maintenance operations such as pesticide spraying are flexible in operation and can accurately adapt to narrow green areas without the need for large equipment cooperation, greatly improving the maintenance efficiency of small green areas and balancing maintenance effectiveness and economy