Agricultural irrigation device capable of avoiding repeated irrigation

An irrigation device and agricultural technology, applied in the field of agriculture, can solve the problems of repeated irrigation, affecting the growth of fruit trees, and low utilization rate of irrigation fluid, and achieve the effect of improving the effect of human-computer interaction and improving the utilization rate

Inactive Publication Date: 2018-11-02
沈建国
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Problems solved by technology

[0003] The invention provides an agricultural watering device that avoids repeated watering, so as to solve the problems of repeated watering that may occur in the current watering method, thereby affecting the growth of fruit trees and the low utilization rate of irrigation liquid

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  • Agricultural irrigation device capable of avoiding repeated irrigation
  • Agricultural irrigation device capable of avoiding repeated irrigation
  • Agricultural irrigation device capable of avoiding repeated irrigation

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Embodiment Construction

[0027] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purposes, features and advantages of the embodiments of the present invention more obvious and understandable, the following describes the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings For further detailed explanation.

[0028] In the description of the present invention, unless otherwise specified and limited, it should be noted that the term "connection" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be Directly connected or indirectly connected through an intermediary, those skilled in the art can understand the specific meanings of the above terms according to specific situations.

[0029] see figure 1 , is a ...

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Abstract

The invention provides an agricultural irrigation device capable of avoiding repeated irrigation. The agricultural irrigation device comprises a water supply pipe and an irrigation cavity. The irrigation cavity is provided with a positioning unit and an orientation sensor, and one side of the irrigation cavity is provided with a spray head, and the spray head is disposed in pipeline of the irrigation cavity and is connected to the water supply pipe, and the pipeline is provided with a flow meter, when the positioning information detected by the positioning unit does not change, the controllerdetermines the position and the correct orientation of the operator according to the positioning information detected by the positioning unit and the orientation information detected by the orientation sensor, thereby determining the position and the correct orientation of the nozzle, determining whether the fruit tree in front of the nozzle is an irrigated fruit tree, and if not, controlling thevalve of the nozzle to open; when the flow rate detected by the flow meter is equal to the flow rate preset, the controller controls the valve of nozzle to be closed, and then the fruit tree in frontof the nozzle is marked as an irrigated fruit tree. The agricultural irrigation device can avoid the influence of repeated irrigation on the growth of fruit trees, and can improve the utilization rateof the irrigation liquid.

Description

technical field [0001] The invention belongs to the field of agriculture, and in particular relates to an agricultural watering device for avoiding repeated watering. Background technique [0002] In agricultural irrigation, the traditional irrigation method is to use a single water pipe to irrigate sequentially, but when watering the fruit trees in the orchard, due to the large number of fruit trees, it is easy for the operator to forget which fruit tree has been watered and which fruit tree has not been watered . For the fruit trees that have been watered, if they are watered again, not only will the growth of the fruit trees be adversely affected, but also the utilization rate of the irrigation fluid will be lower. Contents of the invention [0003] The invention provides an agricultural watering device that avoids repeated watering, so as to solve the problems that the current watering method may cause repeated watering, thereby affecting the growth of fruit trees and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/02A01G25/16
CPCA01G25/02A01G25/16
Inventor 沈建国
Owner 沈建国
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