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Water-saving and fertilizer-saving intelligent regulation and control device for rice field

A technology of regulating device and paddy field, which is applied in fertilization device, watering device, liquid fertilizer distribution and other directions, can solve the problems of wasting water resources and fertilizer, low rice yield, unable to achieve scientific planting, etc. Effect

Active Publication Date: 2021-08-10
安徽蚨兴信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, many people in the market use water and fertilizer at random when planting rice, which not only wastes a lot of water resources and fertilizer, but also leads to low rice yield and scientific planting.

Method used

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  • Water-saving and fertilizer-saving intelligent regulation and control device for rice field
  • Water-saving and fertilizer-saving intelligent regulation and control device for rice field
  • Water-saving and fertilizer-saving intelligent regulation and control device for rice field

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see Figure 1-7 , an intelligent control device for saving water and fertilizer in paddy fields, comprising a cloud 1, a communication unit 2, a monitoring unit 3 and an execution unit 4, the cloud 1 comprising a database 11, a decision-making unit 12 and a display and control unit 13.

[0034] The monitoring unit 3 is used to acquire rice field data, and transmit the acquired data to the background server in real time; the monitoring unit includes more than one sensor arranged inside the rice field for accurately measuring and monitoring the state of water and fertilizer; it can be a water level sensor One or more of flow rate sensor, video sensor, soil moisture sensor and soil nitrogen, phosphorus and potassium sensor; the water level sensor is installed in the irrigation canal of the paddy field, and after comparing the monitored water level with the warning line of the irrigation canal, perform irrigation or drainage The flow rate sensor is used to monitor the flow ...

Embodiment 2

[0067] Different from Embodiment 1 of the fertilization device, please refer to Figure 8-10 The rotating shaft 423 includes a front rotating rod 4231 and a rear rotating rod 4232. The front end of the rear rotating rod 4232 is provided with an irregular groove, and the side of the rear rotating rod 4232 away from the front rotating rod 4231 is provided with a motor. The slideway that the rear rotating rod 4232 is inserted; the front rotating rod 4231 is fixed with a positioning block 4233 that matches the groove, and an electric telescopic rod 4234 is connected between the bottom end of the groove and the positioning block 4233, and the electric telescopic rod 4234 is connected to the groove. The bottom end in the groove is fixed and rotates with the positioning block 4233, and the front rotating rod 4231 is connected with the inner wall of the air outlet channel 422 in rotation.

[0068] In Embodiment 1 of the fertilization device, the rotating shaft 423 rotates by the wind ...

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PUM

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Abstract

The invention discloses a water-saving and fertilizer-saving intelligent regulation and control device for a rice field, and belongs to the field of water and fertilizer saving of rice fields. The water-saving and fertilizer-saving intelligent regulation and control device for the rice field comprises a cloud end, a communication unit, a monitoring unit and an execution unit; the cloud end comprises a database, a decision-making unit and a display control unit; the monitoring unit is used for acquiring rice field data and transmitting the acquired data to a background server in real time; the decision-making unit receives a remote / local instruction of a manager, judges the type of the instruction, then sends a parameter acquisition instruction to the monitoring unit to realize an information acquisition function, and forwards acquired parameters to the display control unit, so that a manager can check or provide a decision-making auxiliary scheme; or the decision-making unit sends irrigation and fertilization instructions to the execution unit, and water gate equipment is controlled to automatically irrigate and fertilize the rice field along with water according to control instructions of the manager. Therefore, the integrated networking operation of water lifting, water delivery, irrigation, drainage, fertilizer feeding and water and fertilizer mixing is realized.

Description

technical field [0001] The invention relates to the field of water and fertilizer saving in paddy fields, and more specifically relates to an intelligent control device for water and fertilizer saving in paddy fields. Background technique [0002] Rice is one of the most important food crops in my country. my country is a large agricultural country, and rice is grown in many parts of the country. At the same time, my country is also a country with relatively poor fresh water resources. The per capita fresh water resources are only 1 / 4 of the world average. A large amount of water is needed in rice cultivation, so there is a certain conflict between poor water resources and rice cultivation. [0003] In the current market, when many people plant rice, they use water and fertilizer at will, which not only wastes a lot of water resources and fertilizer, but also leads to low rice yield, which cannot be planted scientifically. Contents of the invention [0004] In view of the ...

Claims

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Application Information

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IPC IPC(8): A01C23/00A01C23/04A01G25/02A01G25/16
CPCA01C23/007A01C23/042A01G25/02A01G25/16A01G25/167
Inventor 乔亚葛坤施六林周威
Owner 安徽蚨兴信息技术有限公司