Irrigation device for agricultural planting

Abstract

The irrigation device for agricultural planting comprises a top cover and a mounting plate, high perforation holes are formed in the top of the surface of the top cover at equal angles, flat perforation holes are formed in the positions, located at the bottoms of the high perforation holes, of the surface of the top cover at equal angles, and a conveying pipe penetrates through the midpoint of the surface of the mounting plate; a top plate is fixed to the top end face of the conveying pipe, a bottom plate fixed to the surface of the conveying pipe is arranged at the bottom of the top plate, a gap exists between the bottom plate and the top plate, and water permeable holes are evenly formed in the top surface of the conveying pipe and located in the gap between the bottom plate and the top plate. By means of the designed high perforation hole and the flat perforation hole, adaptive adjustment can be conducted according to the specific planting position of crops, so that different irrigation requirements are met, meanwhile, in use, adjustment sealing is conducted in cooperation with the designed bottom plate and the designed top plate, meanwhile, overall operation is easy and convenient, and the defects of an existing irrigation device in use are greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to an irrigation device for agricultural planting. Background technique [0002] Agricultural irrigation mainly refers to the irrigation of agricultural farming areas. 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, submerged irrigation and flood irrigation. Irrigation methods often consume a lot of water and have low water utilization, which is a very unreasonable agricultural irrigation method. In addition, ordinary sprinkler irrigation technology is a common irrigation method in China's agricultural production, and the water use efficiency of ordinary sprinkler irrigation technology is also low. Not high. Modern agricultural micro-irrigation technologies include micro-sprinkler irr...

AI Technical Summary

Problems solved by technology

[0002] Agricultural irrigation mainly refers to the irrigation of agricultural farming areas. 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, submerged irrigation and flood irrigation. Irrigation methods often consume a lot of water and have low water utilization, which is a very unreasonable agricultural irrigation method. In addition, ordinary sprinkler irrigation technology is a common irrigation method in China's agricultural production, and the water use efficiency of ordinary sprinkler irrigation technology is also low. Not high. Modern agricultural micro-irrigation technologies include micro-sprinkler irrigation, drip irrigation, infiltration irrigation, etc. These irrigation technologies generally have good water-saving performance and higher water utilization rates than traditional irrigation models. Agriculture is the economic lifeline of the country and a large water consumer. For a long time, Due to reasons such as ideology, capital, and technology, the traditional and backward flood irrigation has been used. However, as the contradiction between the shortage of water resources and the increase in water demand is increasing year by year, flood irrigation is gradually being adopted by the modern irrigation system that focuses on precise irrigation. Replaced by the water-saving irrigation mode, modern scientific irrigation technology can not only effectively use limited water resources, alleviate the severe situation of excessive groundwater exploitation and subsidence of the earth's crust, but also, it can improve crops, Improve the growth conditions of fruit trees, etc., improve the yield and fruit quality, and have good social and economic benefits

[0003] When the existing irrigation device is in use, the crops are watered through the through holes on the top cover, but in the watering, it cannot be adjusted according to the actual needs. For example, when it is necessary to water the crops far away, Since the liquid sprayed by the irrigation equipment is in a parabolic shape, the sprayed liquid cannot reach the designated irrigation point. There are great limitations in actual use and there is room for improvement.

Images