CN211656865U

CN211656865U - Intelligent irrigation system

Info

Publication number: CN211656865U
Application number: CN201821468102.6U
Authority: CN
Inventors: 魏淑婕; 张萌; 乔峰; 乔杰; 李有志; 徐家鑫; 孙潇; 赵庆龄; 聂鑫; 牛媛媛; 田春雨; 昃晓瞳
Original assignee: Taishan Medical University
Current assignee: Taishan Medical University
Priority date: 2018-09-10
Filing date: 2018-09-10
Publication date: 2020-10-13
Anticipated expiration: 2028-09-10

Abstract

An intelligent irrigation system, send the data into the controlling device by the sensor, the elemental content of land uses the detector to measure and input the controlling device with the intelligent terminal, the controlling device judges whether to water and fertilize according to the data; the control device drives the stepping motor to control the water inlet valve, controls whether the fertilizer tipping bucket dumps the fertilizer to enter the reservoir and be fused with water, sucks water in the reservoir through the water pump, and determines a sprinkling irrigation and infiltrating irrigation mode at the same time.

Description

Intelligent irrigation system

Technical Field

The utility model belongs to wisdom agricultural intelligence water conservancy field, concretely relates to intelligence irrigation system.

Background

There are a variety of techniques for irrigating fields, such as advanced drip systems, periodic irrigation, and the like. One such "manual" irrigation system may be used in smaller farming areas. A plurality of light aluminum pipes provided with a plurality of shower nozzles are transversely placed on the field, and the light aluminum pipes are periodically moved by hands, so that the whole field can be ensured to obtain sufficient water. The irrigation system is inexpensive and easy to maintain compared to other irrigation systems, and is flexibly adaptable to various soils and crops.

However, intelligent irrigation cannot be realized, and targeted intelligent irrigation cannot be performed according to the conditions such as fertilizer and growth of crops.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence irrigation system can realize carrying out the intelligent irrigation of pertinence according to the fertilizer of crops, the circumstances such as growth vigor, realizes the intelligent water conservancy's of wisdom agriculture integration platform.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent irrigation system comprises a temperature sensor, a humidity sensor, a control device, a stepping motor, a reservoir, hydraulic lifting equipment, a fertilizer tipping bucket, a first valve, a second valve, a water pump, an eccentric water sprayer and infiltrating irrigation equipment; the control device is used for controlling the eccentric sprinkler to water when the soil humidity is lower than a certain value, meanwhile, according to the growth vigor of planting varieties, the control device controls the infiltrating irrigation equipment to fertilize or not, when certain nutrients are lacked, the control device controls the infiltrating irrigation equipment to fertilize, wherein the control device drives the stepping motor control valve to be communicated with the water storage tank, the control device controls the fertilizer tipping bucket to dump the fertilizer to enter the water storage tank to be fused with water by controlling the hydraulic lifting equipment, and water in the water storage tank is sucked out through the water pump to irrigate.

Furthermore, if the sprinkling irrigation is needed, a first valve controlled by the stepping motor is opened, a second valve controlled by the stepping motor is closed, and water enters the eccentric sprinkler to be sprayed out; if the filtration irrigation is needed, the second valve controlled by the stepping motor is opened, the first valve controlled by the stepping motor is closed, and water enters the filtration irrigation equipment and flows out.

Further, the first valve and the second valve are opened simultaneously as irrigation and filtration are required simultaneously.

Compared with the prior art, the utility model discloses the beneficial effect who has is: the utility model discloses an intelligence irrigation system can set up periodic liquid manure plan and implement the rotation according to the water demand of crop, fertilizer requirement law and soil moisture, nutrient situation. Compared with the traditional irrigation mode and fertilization technology, the water and fertilizer integration technology can save water and fertilizer by more than 90 percent, improve the soil environment and improve the crop quality. The system can be widely applied to planting irrigation operations of fields, dry fields, greenhouses, orchards, ecological agriculture and the like.

Drawings

FIG. 1 is a block diagram of the intelligent irrigation system of the present invention;

FIG. 2 is a schematic view of a fertilizer skip in the intelligent irrigation system of the present invention;

reference numbers in the drawings:

1 temperature sensor, 2 humidity sensor, 3 control device, 4 stepping motors, 5 impounding reservoirs, 6 hydraulic lifting equipment, 7 fertilizer tipping buckets, 8 first valves, 9 second valves, 10 water pumps, 11 eccentric water sprayers and 12 infiltrating irrigation equipment

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 and 2, in the intelligent irrigation system of the present invention, the data signals detected by the temperature detecting sensor 1 and the humidity sensor 2 are sent to the control device 3, and the content of the soil elements is detected by the soil element content detector and is input to the control device 3 by an intelligent terminal (e.g., a mobile phone), because the soil elements refer to soil organic matters, and generally refer to various carbon-containing organic compounds existing in the soil in various forms and states. Specifically, it includes various products of different decomposition and synthesis stages of animal and plant and microbial residues in soil. Their changes affect the temperature and humidity of the soil. Generally, in the temperature range of 0-35 ℃, the decomposition of organic matters can be promoted by increasing the temperature, and the optimum soil temperature of soil microorganisms is about 25-35 ℃. At high temperatures, the general microbial activity is markedly inhibited and some organic substances may undergo purely chemical oxidative decomposition or result in volatilization. The humidity is the water content of the soil, and can be adjusted at will according to the humidity required by the planted variety. The humidity of most plants is more than 50%, when the soil humidity is lower than the value, the control device controls the eccentric water sprayer to water, meanwhile, according to the growth vigor of the planted varieties, the control device controls the infiltrating irrigation equipment to fertilize, when certain nutrient is deficient, the growth vigor of the plants can be influenced, the control device controls the infiltrating irrigation equipment to fertilize, the control device drives the stepping motor control valve 4 to be communicated with the water storage tank 5, the control device determines whether the fertilizer tipping bucket 7 dumps the fertilizer into the water storage tank 5 to be fused with the water through controlling the hydraulic lifting equipment 6, water in the water storage tank is sucked out through the water pump 10, if sprinkling irrigation is needed, the stepping motor control valve 8 is opened, the stepping motor control valve 9 is closed, and the water enters the eccentric water sprayer 11 to be sprayed; if the filtration irrigation is needed, the water enters the filtration irrigation equipment 12 and flows out; and simultaneously, the valve 8 and the valve 9 are opened when the sprinkling irrigation and the filtration irrigation are needed.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.

Claims

1. An intelligent irrigation system is characterized by comprising three temperature sensors, a humidity sensor, a control device, a stepping motor, a reservoir, hydraulic lifting equipment, a fertilizer tipping bucket, a first valve, a second valve, a water pump, an eccentric water sprayer and infiltrating irrigation equipment; the control device is used for controlling the eccentric sprinkler to water when the soil humidity is lower than a certain value, meanwhile, according to the growth vigor of planting varieties, the control device controls the infiltrating irrigation equipment to fertilize or not, when certain nutrients are lacked, the control device controls the infiltrating irrigation equipment to fertilize, wherein the control device drives the stepping motor control valve to be communicated with the water storage tank, the control device controls the fertilizer tipping bucket to dump the fertilizer to enter the water storage tank to be fused with water by controlling the hydraulic lifting equipment, and water in the water storage tank is sucked out through the water pump to irrigate.

2. The intelligent irrigation system as claimed in claim 1, wherein if irrigation is required, the first valve controlled by the stepping motor is opened, the second valve controlled by the stepping motor is closed, and water enters the eccentric sprinkler to be sprayed; if the filtration irrigation is needed, the second valve controlled by the stepping motor is opened, the first valve controlled by the stepping motor is closed, and water enters the filtration irrigation equipment and flows out.

3. The intelligent irrigation system as claimed in claim 2 wherein the first valve and the second valve are opened simultaneously as if both spray and infiltrating irrigation were required.