Fruit tree sprayers parts are introduced

Fruit tree sprayers is an appropriately coupled to liquid distributor on the container. The dispenser fruit tree sprayers  liquid spray head, an energy source and a fluid path. The liquid nozzle comprises a liquid pump, start the motor, liquid pump control motor triggers, and pump discharge end in fluid communication with the nozzle. The backpack weed sprayer  is communicated with an air inlet end part of the fruit tree sprayers liquid path and the pump, the other part in the container. In one embodiment, the liquid pump is a peristaltic pump. Fruit tree sprayers can further include: valve, which has used to control fluid through the diaphragm valve, the plastic sprayer  has an open position and a closed position; and vacuum pressure, which at one end of the valve, drive can overcome the elements, thus the diaphragm moves to an open position.