Spray device for green house

The invention relates to a spray device of a green house. The spray device is arranged in facilities of a green house and the like and used for spraying water to adjust the humidity or supplying nutrient solution to crops. The device comprises a pipeline used for flowing of the sprayed water or the nutrient solution, wherein multiple holes which are separated for a certain interval are formed in the upper surface of the pipeline; a nozzle module which is combined to the upper side of the pipeline in a way of corresponding to each hole of the pipeline; and a lower combination body which is combined to the lower side of the pipeline and linked with the nozzle module so as to fix the nozzle module, wherein the pipeline is made of stainless steel materials and has quite strong durability. 本发明涉及温室大棚喷洒装置，其设置在温室大棚等设施内部，用于喷水调节湿度或者向作物供给营养液，该装置包括：管道，用于喷洒的水或营养液在管道内流动，管道上表面形成有隔开定间距的多个孔；喷嘴模块，喷嘴模块以对应于所述管道的每个孔的方式结合在管道上侧；以及下结合体，下结合体结合在管道下侧与所述喷嘴模块联接，以固定所述喷嘴模块，所述管道由不锈钢材质制成，具有较强的耐久性。