System of toxicometers with sloped dividers

A technology of dividers and compartments, which is applied to the monitoring of living organisms in toxicometers, the behavior or behavior research of living organisms, and the field of toxicology. It can solve the problems of distorted monitoring results, expensive, troublesome, etc., to ensure detection and Analyze and ensure the effect of compactness

Active Publication Date: 2022-01-04
视点公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is usually inappropriate to place several living organisms in the same container, as the organisms may then interfere with each other, which can distort the monitoring results
Additionally, it is very cumbersome and expensive to provide containers and imagers for each organism being monitored

Method used

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  • System of toxicometers with sloped dividers
  • System of toxicometers with sloped dividers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] refer to figure 1 The cage 1 preferably includes a plurality of compartment 2, each compartment for receiving an active organism. The compartment 2 is defined by the separator 3 between the compartments and the two sides (including transparent observation side 4). The viewpoint 4 allows the living organism in the compartment 2 to be observed from the observation point 10 located at a certain distance from the viewing side 4. The view is observed is made of, for example, transparent polypropylene. The cage 1 is particularly suitable for observing small aquatic organisms (mollusks, crustaceous animals, etc.), and will be described below.

[0024] It should be understood that the transparency of the side surface 4 means that it can be observed by the viewing side surface 4. Therefore, it is observed that the side surface 4 may be opaque to certain radiation, as long as it can be observed by the viewing side surface 4. For example, viewing side 4 can be opaque to visible light,...

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PUM

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Abstract

The invention relates to a cage (1) for behavioral studies of living organisms, in particular a toxicometer comprising at least one compartment (2) for holding living organisms, the cage (1) being at least Transparent on one viewing side (4) in order to allow observation of living organisms from a viewing point (10) located at a distance from the viewing side (4), the compartment (2) is delimited by a divider (3), characterized in that The walls (31a) of one divider (3a) are inclined relative to the walls (32b) of the other divider (3b) such that the walls (31a, 32b) of the dividers (3a, 3b) of the compartment (2) are viewed The sides (4) are oriented closer together, said dividers (3a, 3b) are aligned along lines of convergence that intersect at the viewing point (10).

Description

Technical field [0001] The present invention relates to the behavioral or behavioral research field of active organisms, in particular to toxicology, and more particularly to the field of monitoring the living organisms in the toxic gauge. Background technique [0002] In order to study the behavior of active organisms in a given environment, in particular the toxicity of exposed sources, it is known to use the active organisms selected in accordance with their biomarker quality (ie, their reaction tend to the environment). In particular, there is a toxic substance. Since small organisms are easily used and small size, small organisms, such as arthropods are usually used. These organisms are exposed to exposed sources and then analyze their evolution to detect and may quantify exposed toxicity. [0003] An analytical method involves monitoring these active organisms throughout the exposure to study their behavior and infer the exposed toxicity. To this end, the organism is placed...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K15/02A01K1/03A01K63/00
CPCA01K1/031A01K63/00A01K29/00
Inventor 阿诺·肖莫马克西姆·多芬亚历山大·德康奥利维尔·热法尔弗洛里安·穆兰迪迪埃·纽泽雷
Owner 视点公司
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