Crop fertilization and pesticide spray trolley

Abstract

The invention discloses a crop fertilization and pesticide spray trolley. A water and fertilizer box is fixedly arranged on a frame; a spray assembly is arranged in the water and fertilizer box; a water outlet of the spray assembly is connected with a sprinkler; a pressurizing pump rod of the spray assembly is arranged outside the water and fertilizer box; a discharge port is formed below the water and fertilizer box; a rubber plug is movably connected on the discharge port; the discharge port is communicated with a fertilizer inlet of a lower fertilizer box; a fertilizer poking wheel is arranged in the lower fertilizer box and is connected with a shaft hole of the box body of the lower fertilizer box; one end of the a fertilizer poking wheel axle is provided with a driven chain wheel and a rocker arm; the tail end of the rocker arm is provided with a connecting rod; the connecting rod is hinged to the pressurizing pump rod; a wheel axle is provided with a flywheel; the flywheel is linked to the driven wheel through a chain; the sprinkler can continuously and uniformly spray without missing, and a peasant pushes the trolley at the rear end and is away from the misty pesticide, so that the health of the peasant is protected, the labor intensity of the peasant is relieved, the working efficiency is improved, meanwhile the working efficiency of fertilization is improved and the health of the peasant is protected.

Description

technical field [0001] The invention provides a trolley for fertilizing and spraying crops, which belongs to the field of agricultural appliances. Background technique [0002] When farmers spray crops, they use a hand-pressed sprayer. The hand-pressed sprayer includes a water tank and a sprayer assembly installed in the water tank. When spraying, the farmer carries a very heavy water tank full of pesticides on his back. Keep pressing the handle up and down with one hand to drive the pump rod of the sprayer assembly to pump the pesticide in the box into the spray hose and spray it out from the nozzle. Z-shaped sweeping and spraying, spraying in this way is uneven, and there are places where spraying is missed. At the same time, this hand-pressed sprayer also has a disadvantage that the labor intensity of farmers is high. Although the spraying is done by one person, farmers are easily fatigued and the spraying efficiency is very low. At the same time, they will sweat all ove...

AI Technical Summary

Problems solved by technology

[0002] When farmers spray crops, they use a hand-pressed sprayer. The hand-pressed sprayer includes a water tank and a sprayer assembly installed in the water tank. When spraying, the farmer carries a very heavy water tank full of pesticides on his back. Keep pressing the handle up and down with one hand to drive the pump rod of the sprayer assembly to pump the pesticide in the box into the spray hose and spray it out from the nozzle. Z-shaped sweeping and spraying, spraying in this way is uneven, and there are places where spraying is missed. At the same time, this hand-pressed sprayer also has a disadvantage that the labor intensity of farmers is high. Although the spraying is done by one person, farmers are easily fatigued and the spraying efficiency is very low. At the same time, they will sweat all over the body after long-term high-intensity operations. Therefore, most farmers are unwilling to wear protective clothing and gas masks, and they are basically shirtless. When spraying pesticides, the nozzle of the hand-pressed sprayer is closer to the farmer. The misty pesticide will first be adsorbed on the skin of the farmer, and some of it will be inhaled by the farmer. The pesticide is a highly toxic product, which will damage the farmer's body in the long run; In order to concentrate labor, the crops will be fertilized before and after spraying. When fertilizing, farmers tear open the fertilizer bag, or grab the fertilizer with their hands and throw it away, or carry the corner of the bag and spread it in a row. In order to prevent the fertilizer from diverging, it is necessary to Sowing near the ground requires farmers to bend over to work, which is labor-intensive and inefficient, and will cause damage to farmers' psoas muscles, lumbar vertebrae, and lumbar discs over time.

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