Root-system trickle irrigation device for agricultural plantation

Abstract

The invention discloses a root-system trickle irrigation device for agricultural plantation. The device comprises a device body. A rainwater collecting tank is arranged on the top of a water accumulating box; water leaking holes are arranged on both sides of the rainwater collecting tank; a liquid fertilizer box is arranged on one side of the water leaking holes; droppers are arranged on one side of fine water-conveying pipes; an electromagnetic valve is arranged on inner side of each dropper; a casing tube is arranged on one side of each dropper; a water leaking groove is arranged in one end of each casing tube; a supporting foot is arranged on the bottom end of each casing tube; a humidity sensor and a signal emitter are arranged inside each supporting foot; and a soil-fertility collector is arranged on one side of each supporting foot. According to the invention, the droppers are arranged on one side of the fine water-supply pipes; the electromagnetic valve is arranged on the inner side of each dropper; the casing tube is arranged on one side of each dropper; the water leaking groove is arranged on one side of each casing tube; the casing tubes are fixedly connected to a ground; and the droppers are in embedding connection with the casing tubes so that fixation is convenient to perform on the droppers. In addition, with the arrangement of the water leaking grooves, blocking is prevented and water can be trickled to plant roots more accurately.

Description

technical field [0001] The invention relates to the field of water conservancy irrigation, in particular to a root system drip irrigation device for agricultural planting. Background technique [0002] At present, crops usually use drip irrigation to replenish soil moisture, so that cultivated plants can grow and develop normally without water shortage, thereby improving crop yield and quality. There are big disadvantages in traditional crop drip irrigation devices. For example, surface drip irrigation is used. Although it has been greatly improved compared with traditional sprinkler irrigation methods, the efficiency is still not very high. The drip irrigation pipes are arranged in a fixed way with the soil. It does not have flexibility, installation and disassembly are more troublesome, only water drip irrigation is performed, and fertilizer drip irrigation is not well considered. [0003] Therefore, need to design a kind of root system drip irrigation device for agricult...

AI Technical Summary

Problems solved by technology

There are big disadvantages in traditional crop drip irrigation devices. For example, surface drip irrigation is used. Although it has been greatly improved compared with traditional sprinkler irrigation methods, the efficiency is still not very high. The drip irrigation pipes are arranged in a fixed way with the soil. Inflexible, troublesome to install and disassemble, only water drip irrigation, not well considered fertilizer drip irrigation

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