CN214708748U - Management and control system for accurate nutrition irrigation of crops - Google Patents
Management and control system for accurate nutrition irrigation of crops Download PDFInfo
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- CN214708748U CN214708748U CN202120275325.6U CN202120275325U CN214708748U CN 214708748 U CN214708748 U CN 214708748U CN 202120275325 U CN202120275325 U CN 202120275325U CN 214708748 U CN214708748 U CN 214708748U
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- irrigation
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- 238000003973 irrigation Methods 0.000 title claims abstract description 61
- 230000002262 irrigation Effects 0.000 title claims abstract description 61
- 235000016709 nutrition Nutrition 0.000 title claims abstract description 28
- 230000035764 nutrition Effects 0.000 title claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000004720 fertilization Effects 0.000 claims abstract description 16
- 239000002689 soil Substances 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims description 12
- 239000003337 fertilizer Substances 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims description 8
- 239000003621 irrigation water Substances 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 6
- 229940059082 douche Drugs 0.000 abstract 1
- 210000003608 fece Anatomy 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000010871 livestock manure Substances 0.000 abstract 1
- 238000007726 management method Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
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- 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
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- 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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model discloses a management and control system for the accurate nutrition irrigation of crops, which comprises a management and control platform for the accurate nutrition irrigation of crops, a control system, an irrigation, fertilization and environment control system and a monitoring system, wherein the irrigation, fertilization and environment control system comprises a water source header, an irrigation pipe network, fertilization equipment, a douche and the like; the control system consists of a PLC controller and a greenhouse control cabinet; the monitoring system consists of environment monitoring equipment, soil monitoring equipment and a meteorological station; through above-mentioned equipment, realize crops and accurate nutrition irrigation management and control platform real-time interdynamic, realize accurate liquid manure management and control.
Description
Technical Field
The utility model relates to an agricultural irrigation equipment technical field especially relates to an accurate nutrition irrigation management and control system of crops.
Background
With the progress of science and technology, the agricultural technology is developed rapidly, the society enters the information age of informatization and networking, and the development of digital agriculture on the basis is a necessary way for future agriculture. The digital agriculture is combined with a fine agriculture mode to become a global agriculture development strategy in the 21 st century, plays an important role in agriculture modernization development, organically combines multiple disciplines, monitors the agricultural production process, enables agricultural products with high added values to be sold in batches when the market value is the highest, improves the yield of the agricultural products and improves the quality of the products.
Based on above-mentioned demand, this application has designed an accurate nutrition irrigation management and control system of crops.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present application aims to provide a management and control system for precise nutrition irrigation of crops.
The technical scheme provided by the application is as follows:
a control system for the accurate nutrition irrigation of crops,
the system comprises a crop precision nutrition irrigation control platform, a control system, an irrigation, fertilization and environment control system and a monitoring system, wherein the crop precision nutrition irrigation control platform is in communication connection with the control system, and the control system is in communication connection with the irrigation, fertilization and environment control system and the monitoring system;
the control system comprises a greenhouse control cabinet and a PLC (programmable logic controller) arranged in the greenhouse control cabinet;
the monitoring system comprises a meteorological station, soil monitoring equipment and environment monitoring equipment;
the fertigation and environment control system comprises a water source head part, an irrigation pipe network, fertilization equipment, irrigation equipment, a skylight roller shutter and a wet curtain fan.
Wherein,
the head part of the water source carries out primary filtration on irrigation water, a centrifugal filter is adopted, the irrigation water is conveyed to each irrigation area by an irrigation pipe network after primary filtration, and secondary filtration is carried out by a net filter; the fertilizing equipment adopts an electric proportional fertilizing pump arranged at the head part of the greenhouse, water and fertilizer are conveyed to the position near the root part of crops through irrigation equipment, and the irrigation equipment adopts a drip irrigation belt and/or a drip tube.
Wherein,
the environment monitoring equipment is a three-in-one sensor for environment and is used for monitoring the temperature, the humidity and the illumination of the greenhouse.
The control irrigation system for the accurate nutrition irrigation of crops comprises four parts, namely a water source head part, an irrigation pipe network, fertilization equipment and irrigation equipment, wherein the water source head part is used for carrying out primary filtration on irrigation water, and the irrigation water is conveyed to each irrigation area by the irrigation pipe network after the primary filtration and then is subjected to secondary filtration; an electric proportional fertilizing pump is installed at the head of the greenhouse, and water and fertilizer are conveyed to the position near the roots of crops through a watering device. In the greenhouse, environment regulation and control equipment such as a roller shutter, a fan, a wet curtain and the like are installed, and the system controls the equipment to regulate and control the growth environment of crops.
Drawings
Fig. 1 is a schematic structural diagram of the present application.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in figure 1 of the drawings, in which,
the utility model provides a control system for the accurate nutrition irrigation of crops,
the system comprises a crop precision nutrition irrigation control platform, a control system, an irrigation, fertilization and environment control system and a monitoring system, wherein the crop precision nutrition irrigation control platform is in communication connection with the control system, and the control system is in communication connection with the irrigation, fertilization and environment control system and the monitoring system;
the control system comprises a greenhouse control cabinet and a PLC (programmable logic controller) arranged in the greenhouse control cabinet;
the monitoring system comprises a meteorological station, soil monitoring equipment and environment monitoring equipment;
the fertigation and environment control system comprises a water source head part, an irrigation pipe network, fertilization equipment, irrigation equipment, a skylight roller shutter and a wet curtain fan.
It should be noted that, in the following description,
the control irrigation system for the accurate nutrition irrigation of crops comprises four parts, namely a water source head part, an irrigation pipe network, fertilization equipment and irrigation equipment, wherein the water source head part is used for carrying out primary filtration on irrigation water, and the irrigation water is conveyed to each irrigation area by the irrigation pipe network after the primary filtration and then is subjected to secondary filtration; an electric proportional fertilizing pump is installed at the head of the greenhouse, and water and fertilizer are conveyed to the position near the roots of crops through a watering device. In the greenhouse, environment regulation and control equipment such as a roller shutter, a fan, a wet curtain and the like are installed, and the system controls the equipment to regulate and control the growth environment of crops.
The sensor conveys monitoring data to the PLC controller, and the PLC controller carries out primary treatment with data, and the accurate nutrition of rethread 4G module transmission to crops is irrigated the management and control platform. When the condition that crops need to be irrigated and fertilized is monitored, a built-in program of the PLC carries out judgment processing according to data uploaded by the sensor, and irrigation and fertilization are carried out by opening the electromagnetic valve and the Belgium fertilizer pump. When the growth period of the plants is changed, the water and fertilizer mode in the system is changed corresponding to the growth period of the plants, and the PLC receives the agricultural intelligent cloud platform judgment instruction to switch the water and fertilizer mode.
The greenhouse control cabinet is a part of a control system, and the control cabinet controls the operation of all equipment in the greenhouse through a PLC controller so as to control the greenhouse environment.
The monitoring part of the accurate nutrition irrigation management and control system for crops consists of an environment sensor and a soil sensor meteorological station and is used for monitoring all environmental factors influencing the growth of crops in the growth process of the crops. Monitoring the temperature, humidity and illumination intensity in the greenhouse in real time through an environment sensor, uploading monitoring data to an agricultural intelligent cloud platform, and automatically controlling environment adjusting equipment in the greenhouse through the intelligent cloud platform to enable the environment to reach a normal growth state of crops; through soil sensor, the moisture near monitoring crop root system, temperature variation uploads the moisture temperature to intelligent cloud platform, carries out the analysis through database in the cloud platform, and the switching of solenoid valve and proportion fertilization pump adjusts near crop root system moisture nutrient content in the control big-arch shelter, reaches accurate nutrition irrigation management and control.
The environment three-in-one sensor is used for monitoring the temperature, the humidity and the illumination of the greenhouse. The growth of crops is closely related to temperature, humidity and illumination, wherein the temperature influences the growth of the whole growth process of the crops, and the temperature of accumulated temperature of the crops influences the time for the fruits of the crops to mature and the yield of the crops. If the temperature of the greenhouse is too low, the growth speed of crops is influenced due to insufficient accumulated temperature, and the excessive temperature influences the green and spindly growth of the crops, so that the yield and the quality of fruits are reduced. The humidity of the greenhouse can influence the flowering pollination and the pest and disease damage of crops, if the humidity is too high, the development of the pollen of the crops is influenced, the pollen quantity is reduced or the pollen is not cracked, the fruiting rate is reduced, and the occurrence of the disease of the crops is increased. Too low humidity affects the normal growth of the shoots of the crops. Illumination of the greenhouse affects photosynthesis of crops, if the illumination is insufficient, the capability of the crops for absorbing water and fertilizer is reduced, and when the crops in the greenhouse encounter continuous low illumination, the crops enter a dormant period and are accompanied by diseases.
Soil temperature and humidity sensor monitoring crop root system near moisture content and temperature variation, the soil sensor that the accurate nutrition of crops irrigates the management and control technique and use can monitor the moisture variation of the different degree of depth according to the growth of crop root system, and the accurate nutrition of crops irrigates the management and control technique and carries out accurate nutrition irrigation management and control according to the change of near crop root system moisture.
The weather station is used for monitoring the temperature, the relative humidity, the atmospheric pressure and the solar radiation in the garden and predicting the weather change of one week in the future.
The accurate nutrition of crops irrigates management and control system platform is the core brain equipment among the entire system, is responsible for equipment automatic control in each big-arch shelter in each garden, and data real-time inquiry, control parameter correction, equipment automatic operation are looked over, data storage, equipment malfunction alerting function.
The technical means not described in detail in the present application are known techniques.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A control system for the accurate nutrition irrigation of crops, which is characterized in that,
the system comprises a crop precision nutrition irrigation control platform, a control system, an irrigation, fertilization and environment control system and a monitoring system, wherein the crop precision nutrition irrigation control platform is in communication connection with the control system, and the control system is in communication connection with the irrigation, fertilization and environment control system and the monitoring system;
the control system comprises a greenhouse control cabinet and a PLC (programmable logic controller) arranged in the greenhouse control cabinet;
the monitoring system comprises a meteorological station, soil monitoring equipment and environment monitoring equipment;
the fertigation and environment control system comprises a water source head part, an irrigation pipe network, fertilization equipment, irrigation equipment, a skylight roller shutter and a wet curtain fan.
2. The management and control system for the precision nutrition irrigation of crops as claimed in claim 1,
the head part of the water source carries out primary filtration on irrigation water, a centrifugal filter is adopted, the irrigation water is conveyed to each irrigation area by an irrigation pipe network after primary filtration, and secondary filtration is carried out by a net filter; the fertilizing equipment adopts an electric proportional fertilizing pump arranged at the head part of the greenhouse, water and fertilizer are conveyed to the position near the root part of crops through irrigation equipment, and the irrigation equipment adopts a drip irrigation belt and/or a drip tube.
3. The management and control system for the precision nutrition irrigation of crops as claimed in claim 1,
the environment monitoring equipment is a three-in-one sensor for environment and is used for monitoring the temperature, the humidity and the illumination of the greenhouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120275325.6U CN214708748U (en) | 2021-01-29 | 2021-01-29 | Management and control system for accurate nutrition irrigation of crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120275325.6U CN214708748U (en) | 2021-01-29 | 2021-01-29 | Management and control system for accurate nutrition irrigation of crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214708748U true CN214708748U (en) | 2021-11-16 |
Family
ID=78641361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120275325.6U Expired - Fee Related CN214708748U (en) | 2021-01-29 | 2021-01-29 | Management and control system for accurate nutrition irrigation of crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214708748U (en) |
-
2021
- 2021-01-29 CN CN202120275325.6U patent/CN214708748U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20211116 |