Furrowed field water conservancy irrigation device

Abstract

The invention relates to a furrowed field water conservancy irrigation device which comprises a connecting plate, a water storage pipe, a water inlet pipe, water outlet pipes, irrigation mechanisms, toggle mechanisms and spraying pipes. The water storage pipe is installed on the upper end surface of the middle of the connecting plate, the water inlet pipe is installed on the front side of the lower end of the water storage pipe, the water outlet pipes are installed at the left end and the right end of the middle of the water storage pipe, and the irrigation mechanisms are distributed at the outer end of each water outlet pipe and are installed at the top of the outer end of the connecting plate, a toggle mechanism is distributed on the rear side of each irrigation mechanism, the toggle mechanisms are installed on the top of the connecting plate, and spraying pipes are installed on the left side and the right side of the upper end of the water storage pipe. The furrowed field water conservancy irrigation device can solve the problem that when crops planted in furrows in a greenhouse are manually irrigated, branches and leaves of the short crops in the furrows can influence the manual irrigation effect on the crops, and the crops are damaged due to the fact that the crops are not uniformly irrigated manually and the water pressure of water pipes is excessively high.

Description

Technical field [0001] The invention relates to the technical field of agriculture, in particular to a water conservancy irrigation device for ridges and fields. Background technique [0002] Ridge farming is a method of field farming. The ridges are composed of high convex ridges and low concave ridges. The height, distance, and direction of the ridges vary depending on the type of crop, soil quality, climatic conditions, and topography. The surface is similar to an isosceles trapezoid; the cultivation method of ridge and furrow cultivation has the following advantages: the field is not easy to compact, which is conducive to the growth of crop roots, and the surface area of ​​ridge cultivation is increased by about 20-30% compared with that of flat land. The position difference between the platform and the ditch is large. After heavy rain, it is beneficial to drain water and prevent waterlogging. In drought, it can be used to irrigate along the ditch to avoid drought. It is adva...

AI Technical Summary

Problems solved by technology

[0004] 1. The crops in the greenhouse are generally relatively low. When the crops are watered manually, the branches and leaves at the lower end of the crops will affect the watering of the crops. When the water pressure of the water pipe is too high during manual watering, the crops will be damaged, and the water pressure will be too small to affect the watering distance;

[0005] 2. The artificial irrigation of the crops is uneven, and the water flow cannot be accurately poured on the crop holes of the mulch film, resulting in poor irrigation effect

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