Hand-push-type pesticide spraying cart for nursery stock planting
A hand-push, spraying vehicle technology, applied in the application, catching or killing insect device, dissolving and other directions, can solve the problems of precipitation and insufficient mixing of liquid medicine, and achieve the effect of preventing precipitation and improving spraying efficiency
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Embodiment 1
[0021] see Figure 1-3 , in an embodiment of the present invention, a hand-push spraying vehicle for seedling planting includes a vehicle frame 1, a push rod 2, a mixing tank 6, a stirring blade 20 and an upper nozzle 22, and a pusher is installed on the left end of the vehicle frame 1. Rod 2, rear axle 3 and crankshaft 4 are arranged below the vehicle frame 1, and the rear axle 3 and crankshaft 4 are installed on the bottom of the vehicle frame 1 respectively through the fixing frame, and the two ends of the rear axle 3 and crankshaft 4 are respectively sleeved with wheels 5 A mixing tank 6 is arranged above the frame 1, the bottom of the mixing tank 6 is hinged to the upper surface of the frame 1, a rectangular hole 7 is opened on the upper surface of the frame 1, and a connecting rod 8 is sleeved at the journal of the crankshaft 4 , the connecting rod 8 is rotatably connected with the crankshaft 4, the upper end of the connecting rod 8 passes through the rectangular hole 7,...
Embodiment 2
[0024] On the basis of Embodiment 1, a support is installed on the right end of the vehicle frame 1, and a water spray pipe 21 is installed on the support. The water spray pipe 21 is T-shaped, and a water pump is installed inside the mixing tank 6. The left end of water pipe 21 communicates, and the right end outlet of water spray pipe 21 is equipped with upper nozzle 22, and the lower end outlet of water spray pipe 21 is equipped with lower nozzle 23, utilizes water pump to transport the medicinal liquid in mixing tank 6 to water spray pipe 21, Spray through upper nozzle 22, lower nozzle 23, spray medicinal liquid to the top and root of sapling simultaneously, the upper surface of vehicle frame 1 is also equipped with accumulator 24, utilizes accumulator 24 to supply power to mixing motor 13, water pump, driving motor.
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