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root irrigation device

A root irrigation and main body technology, applied in the direction of root waterers, horticulture, botany equipment and methods, etc., can solve the problems of restricting underground irrigation methods, etc.

Inactive Publication Date: 2016-08-17
THE EARTH ECOLOGICAL SCI TECH IND FUJIAN PROVINCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Three passive factors in terms of technology, energy and cost restrict the development of underground irrigation methods

Method used

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Embodiment Construction

[0024] The present invention will be further described below through specific embodiments.

[0025] Such as figure 1 and figure 2 The shown root irrigation device includes a main body 1 with a hollow cavity 11. A water inlet 12 and three water outlets 13 are formed on the main body 1. The main body 1 is composed of an upper shell 14 and a lower shell 15 that are joined together. The joint between the housing 14 and the lower housing 15 can be engaged, screwed or bonded. The upper housing 14 is formed with an upwardly convex arc pressure bearing surface 141, and the lower housing 15 is formed with a downwardly convex. The arc-shaped pressure-bearing surface 151 , the hollow cavity 11 is formed with a concave arc-shaped bottom 111 , which matches the arc-shaped pressure-bearing surface 151 . Between the upper casing 14 and the lower casing 15 is connected a pressure-bearing column 16, the upper and lower ends of the pressure-bearing column 16 are respectively connected with t...

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Abstract

The invention discloses a root irrigation device, which comprises a main body with a hollow cavity, on which a water inlet and a water outlet are formed, and is characterized in that: the upper and lower sides of the main body are arc-shaped pressure bearing surfaces, and the hollow cavity is formed with a lower Concave curved bottom. The upper and lower sides of the main body of the root irrigation device of the present invention are arc-shaped pressure-bearing surfaces, and a clam-like bionic structure is adopted. The root irrigation device is placed under the ground in a horizontally buried manner, and can maintain a fixed shape with its own shape characteristics. The stability of positioning, when the external aggravated mechanical pressure is generated on the upper part of the land, it can effectively play the role of mechanical decomposition, and at the same time resolve the bottom reverse force generated by the upper part of the pressurization. The hollow cavity is formed with a concave arc-shaped bottom, which is compatible with the arc-shaped pressure-bearing surface. The arc-shaped bottom can store a small amount of water and fine sand, and has the functions of soil moisture conservation and anti-clogging.

Description

technical field [0001] The invention belongs to the field of irrigation and relates to an irrigation device, in particular to a root irrigation device of a flat buried type capable of turbulent water outlet. Background technique [0002] In the late 20th century, with its multiple advantages and associated good prospects, underground irrigation technology has been recognized by the world until now. Countries around the world are also competing to develop and innovate, especially countries represented by Israel, the United States, and the European Union pay more attention to it. However, most of the products introduced so far are in the form of micro-irrigation. The water-saving mechanism of closing the terminal outlet water is based on the point-out water. The point-out water is used for a long time and a small flow to obtain irrigation uniformity. state, and the pressurized state will inevitably produce a negative pressure process when the water is cut off, which is energy...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G29/00
Inventor 丁荣吾林章利
Owner THE EARTH ECOLOGICAL SCI TECH IND FUJIAN PROVINCE
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