Integrated intelligent spraying device in fruit tree facility greenhouse

The invention discloses an integrated intelligent spraying device in a fruit tree facility greenhouse, relates to the technical field of agricultural planting. According to the technical scheme, the integrated intelligent spraying device is characterized by comprising a plurality of greenhouse arch bars, a plurality of sliding cross bars, a plurality of sliding devices and an intelligent control device; each sliding device comprises a sliding main body, a roller I and a roller II, and the sliding cross rods are positioned between the rollers I and the rollers II; the rollers I of the plurality of sliding devices are connected in series through tubular shafts; a tubular motor is installed on the the roller I of one sliding device at one side of the multiple sliding devices, and the output end of the tubular motor is connected with the side, opposite to the corresponding tubular shaft, of the corresponding roller I. the bottom end of each sliding device is connected with a spraying pipe; and a plurality of spra