Humidifier for grape tree planting

The invention discloses a humidifier for grape tree planting. The humidifier comprises a moving device, a connecting shaft, a water spraying device and a telescopic device, wherein the moving device comprises fixing plates, support arms, a driving motor, a driving block, an upper mounting platform, a lower mounting platform and a screw rod; tops of the fixing plates are fixedly connected with theroof of a planting greenhouse through connecting shafts; two fixing plates are provided; the support arms are symmetrically fixed between the two fixing plates; chutes are formed in inner sides of thesupport arms; both ends of the driving block are connected inside the chutes in a sliding manner; a threaded hole is formed in the middle of the driving block; the driving block is moveably connectedwith the screw rod through the threaded hole; the output shaft of the driving motor is fixedly connected with one end of the screw rod; and the driving motor is fixed on one fixing plate. By adoptingthe humidifier for grape tr