Agricultural crop irrigation device

Abstract

The invention discloses an agricultural crop irrigation device. The device includes a main support plate, wherein a lower surface of each end of the main support plate is equipped with a mounting plate, the middle of the main support plate is equipped with a connection water pipe, one end of the connection water pipe is equipped with a three-way control valve, and the other side of a hollow disk is uniformly provided with water holes. The device is advantaged in that the structure is scientific and reasonable, the device is safe and convenient to use, the sprayed water is blocked by adjustingblades, so the spraying distance of the water can be shortened, a problem that the water sprays too far to water crops is solved, through rotation of a water outlet sleeve, the water can flow out froma second water pipe and the water outlet sleeve, a problem that the waver volume is small when an irrigation device is relatively close to a nozzle is solved, the water of the hollow disk flows out from the lower water holes, better penetration of the water into roots of the crops is facilitated, the water can be effectively sprayed to leaves and branches of the crops through the upper water holes, and growth of the crops is better promoted.

Description

technical field [0001] The invention relates to the technical field of agricultural implements, in particular to an agricultural crop irrigation device. Background technique [0002] Irrigation, that is, watering the land, is a technical measure to supplement the water required by the crops. In order to ensure the normal growth of the crops and obtain high and stable yields, the crops must be supplied with sufficient water. Under natural conditions, often due to insufficient precipitation or uneven distribution Therefore, artificial irrigation must be carried out to make up for the lack of natural rainfall. The principle of irrigation is that the amount of irrigation, the frequency and time of irrigation should be based on the characteristics of crop water demand, growth stage, climate, and soil conditions. Depending on the time, appropriate and reasonable irrigation, the types mainly include pre-sowing irrigation, seedling irrigation, growth period irrigation and winter irr...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides an irrigation device for agricultural crops, which can effectively solve the above-mentioned background technology. The current irrigation device on the market has a simple structure, and its spraying water liquid is centered on the spray rod. Small, resulting in different contact and absorption of water by crops in different positions, resulting in different development and growth states of crops. In a small farmland, the water sprayed by the spray boom is easy to spray to the outside of the farmland, resulting in the loss of water resources. It is wasteful, and most of the water sprayed by the boom is easy to evaporate, and the roots of the crops cannot effectively absorb it, and cannot effectively provide water to the crops to ensure the growth of the crops. The detachment of the nozzle, there is no follow-up water source for sprinkler irrigation, and the water is directly discharged from the water supply pipe into the farmland to form flood irrigation. Some crop roots are difficult to grow normally after being soaked in water, resulting in the death and maturity of crops. During the sprinkler irrigation process , the field ridge is soft and wet after contact with water, and it is easy to stick to the surface of the moving wheel, which increases the moving resistance of the moving wheel and causes the irrigation device to fail to move normally. The labor intensity of the irrigation device, the existing irrigation device can only realize the sprinkler irrigation operation, can not add fertilizer to the crop, and cooperate with the water to promote the growth of the crop

Images