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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: 2014-02-19
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 with 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 ...

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Abstract

The invention discloses a root irrigation device. The root irrigation device comprises a body with a cavity. The body is provided with a water inlet and a water outlet. The root irrigation device is characterized in that the upper surface and the lower surface of the body are arc-shaped pressure-bearing surfaces, and the cavity is provided with a sunken arc-shaped bottom. Because the upper surface and the lower surface of the body are the arc-shaped pressure-bearing surfaces, a clam-shaped bionic structure is adopted to place the root irrigation device under soil flat in a buried mode, and the root irrigation device can keep shaping and locating stability with morphological features of itself; when external pressing mechanical pressure is applied above the soil, the root irrigation device can achieve the mechanical decomposition effect effectively and can also dissolve bottom opposite acting force caused by the pressure above the soil. The cavity is provided with the sunken arc-shaped bottom matched with the arc-shaped pressure-bearing surfaces, the sunken arc-shaped bottom can be used for storing a small amount of water and fine sand, and therefore the root irrigation device has the functions of soil moisture conservation and blockage prevention.

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 Applications(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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