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Fishpond dissolved oxygen wireless detection device capable of realizing automatic cleaning

An automatic cleaning and oxygen-dissolving technology, applied in signal transmission systems, electrochemical variables of materials, instruments, etc., can solve problems such as floating heads, fish death, etc., to avoid economic losses, reduce failure rates, and reduce cleaning workload Effect

Inactive Publication Date: 2018-08-28
JIANGNAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In addition, when the dissolved oxygen content in the water body drops to the warning line, fish will appear floating head phenomenon, if measures are not taken in time, it will easily cause fish death

Method used

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  • Fishpond dissolved oxygen wireless detection device capable of realizing automatic cleaning
  • Fishpond dissolved oxygen wireless detection device capable of realizing automatic cleaning
  • Fishpond dissolved oxygen wireless detection device capable of realizing automatic cleaning

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Embodiment Construction

[0025] The present invention will be further described and explained below in conjunction with the accompanying drawings, so that those skilled in the art can better understand the present invention.

[0026] figure 1 A schematic diagram of the hardware structure of the present invention is provided, showing the basic structure of the device in terms of hardware. The device is composed of MCU, wireless communication module, micro DC motor, gear set variable speed structure, probe bracket, micro DC water pump, water intake pipe, water spray pipe, filter screen, camera, viewfinder window, battery and other components. The dissolved oxygen probe is directly installed on the probe bracket by means of threads, and the micro DC motor is connected to the probe bracket through the gear set variable speed structure. Driven by the motor, the probe bracket can move and rotate axially. The micro DC water pump is driven by a solid state relay, directly draws the water in the fish pond thr...

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Abstract

The invention discloses a fishpond dissolved oxygen wireless detection device capable of realizing automatic cleaning of sensor probes, and belongs to the field of aquaculture water quality detection.An automatic device and a washing mechanism are invented to realize probe automatic cleaning based on the characteristic that adhesion of impurities onto sensor probes in fishpond is easily caused; photographing monitoring is adopted for fish hypoxia under extreme anoxic conditions; wireless remote distance transmission is adopted for measured dissolved oxygen content and obtained fishpond pictures, and arrangement of the fishpond dissolved oxygen wireless detection device in fishpond is convenient. The wireless dissolved oxygen detection device comprises eight modules including a 8051 controller, a dissolved oxygen detection module, a cleaning motion control module, a probe motion control module, a wireless communication module, a camera control module, a bluetooth transmission module, and a power supply transition module; cooperative operation of the modules is realized; the structure is clear; the system is complete; fishpond water body dissolved oxygen content monitoring can be realized preferably; and the automation degree of the aquaculture field is increased.

Description

1. Technical field [0001] The invention relates to the technical field of detection of dissolved oxygen content in water bodies, and is specifically improved on the basis of existing fish pond water dissolved oxygen detection instruments to realize automatic cleaning of dissolved oxygen sensor probes and real-time monitoring functions of fish floating head phenomenon, and to realize The wireless transmission of data constitutes a fully automatic dissolved oxygen detection device without human intervention. 2. Background technology [0002] Aquaculture is a production activity of breeding, cultivating and harvesting aquatic animals and plants under human control. It is an important means for human beings to obtain high-quality meat and protein. With the development of modern aquaculture technology and the emergence of intensive aquaculture methods such as large-scale industrial aquaculture and high-density cage culture, the automation requirements for fish pond water quality ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/26G08C17/02
Inventor 赵忠盖尹雪岩陈鑫刘飞王峻王志国顾德
Owner JIANGNAN UNIV
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