Water-saving agricultural irrigation device convenient to adjust

Abstract

The invention relates to a water-saving agricultural irrigation device convenient to adjust. The device comprises a base, wherein rollers are arranged at the bottom of the base; a groove is formed inthe base; a mounting seat, a first outer cylinder and a slide rail are fixed in the groove; a water storage tank and a water pump are fixed on the mounting seat; first sliders matched with the slide rail are arranged on the slide rails; fixing bolts are arranged on the first sliders; an electric telescopic rod and a second outer cylinder are fixed on the first sliders respectively; a platform is fixed at an end part of the rod body of the electric telescopic rod and fixed with a mounting plate through a support rod; slide plates are fixed on two sides of the mounting plate; slide grooves are formed in the slide plates; second sliders matched with the slide grooves are arranged in the slide groove; adjusting inner cylinders are arranged in the first outer cylinder and the second outer cylinder, and mounting grooves are formed in the side surfaces of the adjusting inner cylinders. According to the technical scheme, the defects that irrigation height cannot be adjusted and irrigation water outlet density cannot be adjusted according to different water demanding degrees of crops in the prior art can be effectively overcome.

Description

technical field [0001] The invention relates to an irrigation device, in particular to an easily adjusted water-saving agricultural irrigation device. Background technique [0002] At present, agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. Traditional surface irrigation includes border irrigation, furrow irrigation, flood irrigation and flood irrigation, but these irrigation methods often consume a lot of water and have low water utilization efficiency, which is a very unreasonable agricultural irrigation method. Ordinary sprinkler irrigation is a relatively common irrigation method in China's agricultural production, but the water utilization rate of ordinary sprinkler irrigation technology is not high. [0003] In the invention patent application with application publication number CN 107711430 A and application publication date of 2018.02.23, an energy-saving agricultural...

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Problems solved by technology

[0006] Aiming at the above-mentioned shortcomings existing in the prior art, the present invention provides an easy-to-adjust water-saving agricultural irrigation device, which can effectively overcome the problems existing in the prior art that the height of irrigation cannot be adjusted, and the irrigation can not be adjusted according to the degree of water demand of crops. The defect of adjusting the outlet water density

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