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Measuring equipment for quality of water

A technology of equipment and water quality, applied in the said field, can solve the problems of low accuracy and weak causal relationship, and achieve the effect of improving reliability, efficiency and accuracy

Inactive Publication Date: 2009-09-23
BIONEER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fish has low accuracy, but is easy to handle
[0004] However, since the behavior of the test object is not only affected by environmental factors (for example, toxic elements, etc.), but also by various internal factors (for example, the health status of the test body or other instinctive intentions), in some cases the detection The causal relationship between behavioral patterns of individuals and measurements of water pollution or hazardous substances is not very strong
Therefore, misjudgments often occur in the aforementioned existing manner
In addition, it is also challenging to qualitatively analyze the sensitivity of the analyte according to the range conditions of the pollutant concentration and the range conditions of the measurement time

Method used

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  • Measuring equipment for quality of water
  • Measuring equipment for quality of water
  • Measuring equipment for quality of water

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Embodiment Construction

[0030] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0031] figure 1 is a conceptual diagram illustrating an apparatus for measuring water quality in the case of using killifish (or medaka) as a sample according to one embodiment of the present invention. As shown in the figure, two sets of test cavities 10 are provided and each set of test cavities has an accommodating space 11 for accommodating a test object, and the accommodating space 11 is divided into four parts. A partition wall 12 is formed between the accommodation spaces 11 of the test chamber 10, and the partition wall 12 is formed with a rectangular hole (not shown) with a size smaller than the size of the killifish, so that the water in the test chamber can freely flow through the partition wall 12, However, the medaka fish (or medaka) accommodated in the corresponding accommodation spaces 11 as the samples will not be mixed....

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Abstract

The present invention relates to equipment for measuring water quality using a fish or a water flea, an more particularly, to equipment for measuring water quality in which small organisms such as killifish (or medaka) or water flea are put into test chamber having a plurality of divided sections and behavior of the fishes or the water fleas accommodated in the test chamber is observed while continuously flowing water of a river or a water zone to be examined through the test chamber, thereby finding out and measuring existence of toxic element or harmful substance included in the water to be examined.

Description

technical field [0001] This invention relates to apparatus for measuring water quality using fish or water fleas, and more particularly to an apparatus for measuring water quality in which fish such as killifish (or medaka) or water flea put small organisms of various types into a test chamber having a plurality of divided parts and observe the behavior of fish or daphnia introduced into the test chamber while continuously flowing water in a river or body of water to be detected through the test chamber, thereby finding that And measure the presence of toxic elements or harmful substances contained in the water to be tested. Background technique [0002] Usually, monitoring of toxic elements or harmful substances contained in water flowing through rivers is performed using organisms that have the ability to respond accurately and sensitively to specific chemical substances as detectors (test organisms) (monitoring) Alarm) system, known as biological monitoring system or ear...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/18
CPCG01N33/186
Inventor 尹成珍金楠镒朴翰浯
Owner BIONEER
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