Agricultural irrigation water-saving device

Abstract

The invention discloses an agricultural irrigation water-saving device which comprises a crawling robot, a water tank, limiting pipes and water guide pipes. The crawling robot comprises mechanical legs; the water tank is arranged above the crawling robot and connected with the crawling robot through a connecting body, through openings are formed in the positions, corresponding to the upper portions of the mechanical legs of the crawling robot, of the bottom of the water tank, and sealing layers used for sealing the through openings are arranged on the through openings; the limiting pipes are arranged below the through openings in a manner of being coaxial with the through openings, and the tops of the limiting pipes are fixed to the bottom face of the water tank; and the water guide pipesare arranged in the limiting pipes in a sleeved manner, can upwards move in the length direction of the limiting pipes and can open the sealing layers, and the lower ends of the water guide pipes areconnected with the mechanical legs of the crawling robot through telescopic rods with variable lengths. According to the agricultural irrigation water-saving device, water pipes capable of being inserted into the ground are arranged on the legs of the crawling robot, meanwhile, the water pipes can be inserted into the water tank to drain water according to up-down movement of the water pipes, in this way, water resources can be directly irrigated to the ground, and therefore the water resources can be fully absorbed by soil.

Description

Technical field[0001]The invention relates to the field of irrigation equipment, in particular to a water-saving device for agricultural irrigation.Background technique[0002]In the current agricultural irrigation, most of the crops in the farmland are irrigated using watering trucks. This is usually done from top to bottom. This way of watering is the same as the rain. It passes through the crop body first. In the soil, it can be absorbed by the soil later. This method will lead to the evaporation of water resources to a certain extent, especially in hot places. This method can not make the soil fully absorb water, thus causing it to a certain extent. Waste of water resources.Summary of the invention[0003]The purpose of the present invention is to overcome the above-mentioned problems in the prior art and provide an agricultural irrigation water-saving device. The legs of the crawling robot are provided with water pipes that can be inserted into the ground, and at the same time, the...

AI Technical Summary

Problems solved by technology

[0002] In the current agricultural irrigation, most of the crops in the farmland are irrigated by watering trucks, which usually irrigate the crops from top to bottom. In the soil, it can be absorbed by the soil later. This method will lead to the evaporation of water resources to a certain extent, especially in hot places. This method will not allow the soil to fully absorb water, thus causing waste of water

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