CN103125344A - Automatic drip irrigation device - Google Patents

Automatic drip irrigation device Download PDF

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Publication number
CN103125344A
CN103125344A CN2013100875865A CN201310087586A CN103125344A CN 103125344 A CN103125344 A CN 103125344A CN 2013100875865 A CN2013100875865 A CN 2013100875865A CN 201310087586 A CN201310087586 A CN 201310087586A CN 103125344 A CN103125344 A CN 103125344A
Authority
CN
China
Prior art keywords
drip irrigation
humidity sensor
drip
microprocessor
electronic valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2013100875865A
Other languages
Chinese (zh)
Inventor
杜继君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Chongan District Technology Innovation Service Center
Original Assignee
Wuxi Chongan District Technology Innovation Service Center
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuxi Chongan District Technology Innovation Service Center filed Critical Wuxi Chongan District Technology Innovation Service Center
Priority to CN2013100875865A priority Critical patent/CN103125344A/en
Publication of CN103125344A publication Critical patent/CN103125344A/en
Pending legal-status Critical Current

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

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  • Fertilizing (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses an automatic drip irrigation device and belongs to the field of intelligent irrigation. The drip irrigation device comprises a drip irrigation emitter, a microprocessor, a humidity sensor and a solar energy power source. The humidity sensor is used for monitoring soil humidity. The drip irrigation emitter is composed of a water storage tank, an electronic valve and a drip nozzle. The microprocessor controls the electronic valve of the drip irrigation emitter according to an induction signal of the humidity sensor so that an automatic drip irrigation function is achieved. The automatic drip irrigation device is simple in structure design, easy to achieve, capable of effectively improving accuracy of drip irrigation and strong in practicability.

Description

Automatic drop irrigation device
Technical field
The present invention relates to a kind of automatic drop irrigation device, belong to the intelligent drip-irrigation field.
Background technology
The automaticity of current agricultural is more and more higher, and the application of intelligent equipment has improved agriculture efficient greatly.For increasing irrigation efficiency, drip irrigation technique is widely used in agricultural, and conventional drip irrigation system adopts unified control, be that each drip irrigation time of filling with point is the same, although such drip irrigation system convenient management, the control accuracy of drip irrigation just relatively is short of, and easily causes the wasting of resources.
Summary of the invention
The object of the invention is to: propose a kind of automatic irrigation device, irrigate precision to improve.
This irrigation rig comprises drip irrigation emitter, microprocessor, humidity sensor and power supply, and wherein: humidity sensor is used for monitoring soil moisture, and humidity sensor is controlled drip irrigation emitter work by microprocessor, and power supply is responsible for powering to this device.
Further, described drip irrigation emitter comprises water tank, electronic valve and drip nozzle, and water tank communicates with drip nozzle by electronic valve, and electronic valve is connected with microprocessor.
Preferably, described power acquisition solar cell.
Technique effect:
1, greatly improve the precision of drip irrigation, effectively saved water resource and labor management cost.
2, structural design is simple, is easy to realize, and is practical, especially is fit to be applied to the strict crop of humidity requirement.
3, adopt solar cell for supplying power, saved use cost, meet environmental requirement.
Description of drawings
Fig. 1 is structured flowchart of the present invention.
Embodiment
Below the invention will be further described.
The structure of automatic irrigation device of the present invention comprises drip irrigation emitter, microprocessor, humidity sensor and power supply as shown in Figure 1, and wherein: humidity sensor is controlled drip irrigation emitter work by microprocessor, and power supply is responsible for powering to this device.
Humidity sensor adopts humidity probe, inserts near the soil of crop, is used for Real-Time Monitoring soil moisture; Microprocessor adopts MSP430 single chip circuit commonly used to realize; Drip irrigation emitter is to be made of water tank, electronic valve and drip nozzle, and water tank communicates with drip nozzle by electronic valve, and electronic valve is connected with microprocessor, is controlled by microprocessor to open and close; The power acquisition solar cell, it comprises photovoltaic panel and accumulator, to guarantee electric power supply.
This device is installed on by crop, and water tank connects the water source by water pipe, and to guarantee the water supply, the drip nozzle of drip irrigation emitter is aimed at crop root.Photovoltaic panel absorbs luminous energy and charges a battery, accumulator is powered to this device, after device powered on, humidity sensor Real-time Collection soil moisture was when responding to humidity value lower than threshold value, the microprocessor electronic valve of controlling drip irrigation emitter that transmits control signal is opened, thereby make drip irrigation emitter carry out drip irrigation, otherwise, when soil moisture meets the demands, electronic valve cuts out, and stops drip irrigation.

Claims (3)

1. automatic drop irrigation device, it is characterized in that: comprise drip irrigation emitter, microprocessor, humidity sensor and power supply, wherein: humidity sensor is used for monitoring soil moisture, and humidity sensor is controlled drip irrigation emitter work by microprocessor, and power supply is responsible for powering to this device.
2. automatic drop irrigation device according to claim 1, it is characterized in that: described drip irrigation emitter comprises water tank, electronic valve and drip nozzle, and water tank communicates with drip nozzle by electronic valve, and electronic valve is connected with microprocessor.
3. automatic drop irrigation device according to claim 1, is characterized in that: described power acquisition solar cell.
CN2013100875865A 2013-03-19 2013-03-19 Automatic drip irrigation device Pending CN103125344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013100875865A CN103125344A (en) 2013-03-19 2013-03-19 Automatic drip irrigation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013100875865A CN103125344A (en) 2013-03-19 2013-03-19 Automatic drip irrigation device

Publications (1)

Publication Number Publication Date
CN103125344A true CN103125344A (en) 2013-06-05

Family

ID=48486293

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013100875865A Pending CN103125344A (en) 2013-03-19 2013-03-19 Automatic drip irrigation device

Country Status (1)

Country Link
CN (1) CN103125344A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017005200A1 (en) * 2015-07-07 2017-01-12 徐国兰 Intelligent depth-adjustable drip irrigation apparatus for plantlets in gardens
WO2018039917A1 (en) * 2016-08-30 2018-03-08 广东森维绿联科技有限公司 Drip watering structure for smart planting device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201674848U (en) * 2010-05-05 2010-12-22 上海石根环境设计工程有限公司 Solar automatic drip irrigation device
CN102204502A (en) * 2011-05-30 2011-10-05 华南农业大学 Array-type drip irrigation control device capable of automatic feedback of soil humidity and control method thereof
CN202588006U (en) * 2012-04-25 2012-12-12 郑州大学 Intelligent irrigation system
CN202603315U (en) * 2011-05-30 2012-12-19 华南农业大学 Solar power supply type automatic drip irrigation control device for orchards
CN202738556U (en) * 2012-07-27 2013-02-20 中国计量学院 Solar automatic micro-irrigation device
CN202907563U (en) * 2012-11-19 2013-05-01 旺苍县东河小学 Solar trickle irrigation device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201674848U (en) * 2010-05-05 2010-12-22 上海石根环境设计工程有限公司 Solar automatic drip irrigation device
CN102204502A (en) * 2011-05-30 2011-10-05 华南农业大学 Array-type drip irrigation control device capable of automatic feedback of soil humidity and control method thereof
CN202603315U (en) * 2011-05-30 2012-12-19 华南农业大学 Solar power supply type automatic drip irrigation control device for orchards
CN202588006U (en) * 2012-04-25 2012-12-12 郑州大学 Intelligent irrigation system
CN202738556U (en) * 2012-07-27 2013-02-20 中国计量学院 Solar automatic micro-irrigation device
CN202907563U (en) * 2012-11-19 2013-05-01 旺苍县东河小学 Solar trickle irrigation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017005200A1 (en) * 2015-07-07 2017-01-12 徐国兰 Intelligent depth-adjustable drip irrigation apparatus for plantlets in gardens
WO2018039917A1 (en) * 2016-08-30 2018-03-08 广东森维绿联科技有限公司 Drip watering structure for smart planting device

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Application publication date: 20130605