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Animal dark avoidance computer automatic analysis processing system

A computer system and automatic analysis technology, applied in computing, electrical digital data processing, special data processing applications, etc., can solve the problems of open chambers not closed, restrained, and animal behavior cannot be monitored, so as to avoid interference and ensure repeatability Effect

Inactive Publication Date: 2010-07-21
SCI RES TRAINING CENT FOR CHINESE ASTRONAUTS +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the dark room of the dark-avoiding experimental equipment used at home and abroad is not closed, and it is illuminated with natural light or indoor light, and only the dark room is closed and opaque. The defect is that it is subject to external conditions and the repeatability of the test is poor.
The existing monitoring method at home and abroad is to use camera / infrared technology to monitor the activities of animals in the open box, but the behavior of animals in the dark box cannot be monitored

Method used

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  • Animal dark avoidance computer automatic analysis processing system
  • Animal dark avoidance computer automatic analysis processing system

Examples

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Effect test

Embodiment 1

[0019] Embodiment 1: referring to each accompanying drawing, a kind of computer automatic analysis and processing system of avoiding darkness for animals, it comprises: avoiding darkness box 1 and computer system 2;

[0020] The dark box 1 includes: a dark box body 11, an infrared background light device 12, a white light device 13, an electric stimulation device 14, and an imaging device 15;

[0021] The dark-avoiding box 11 is made of an opaque material and is divided into two parts: a dark room 111 and a light room 112;

[0022] The infrared background light device 12 uses a plurality of infrared background light arrays 121 as light sources, which are distributed in parallel on both sides inside the dark-avoiding box 11, and is controlled by an infrared background light drive circuit 122 to light up;

[0023] The white light device 13 uses an energy-saving fluorescent lamp 131 as a light source, is installed in the bright room 112, and is controlled by a white light drive c...

Embodiment 2

[0030] Embodiment 2: A computerized automatic analysis and processing system for animal darkness avoidance as described in Embodiment 1, the computer system 2 simultaneously controls a plurality of the darkness avoidance boxes 1 .

Embodiment 3

[0031] Embodiment 3: as embodiment 1 or 2 described animal dark avoidance computer automatic analysis processing system, described dark avoidance box 1 also comprises extractable waste collection device 19, and it is used for collecting and removing the excrement of animal in experiment; The computer system 2 also includes a printer 25 .

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Abstract

The invention belongs to an animal experiment device, especially relates to an animal passive avoidance experimental equipment controlled by computer. The animal passive avoidance computer automatically analyzing and handling system comprises: passive avoidance box (1) and computer system (2); wherein the passive avoidance box (1) is composed of passive avoidance box body (11), infrared back light device (12), white light device (13), electric stimulation device (14), photography device (15); the computer system (2) is composed of main computer (21), video card (22), interface control card (23), passive avoidance experimental software (24). The animal passive avoidance experimental equipment can set a great variety of experimental modes and optimal experimental mode based on the animal characteristic, and automatically record animal track in brightroom and darkroom with time coordinate, and then automatically present the experimental data and statistical analysis, so as to prevent theexperiment from being disturbed by external light to ensure the experimental repeatability.

Description

technical field [0001] The invention belongs to an animal experiment device, in particular to a computer-controlled animal dark avoidance experiment device. Background technique [0002] The animal dark avoidance experiment is designed by using the dark habit of rats. It mainly tests the learning and memory ability of animals for light and dark discrimination, and is also widely used in anti-anxiety research. The experimental equipment consists of two parts: a light and dark room. At the beginning of the experiment, the animals were put into the light room with their faces facing away from the opening. The animals searched for the opening of the dark box due to their dark habit, and received electric shocks after entering the dark room. Animals search for a safe area (bright room) to avoid injury, and finally remember the safe area after several repetitions. [0003] At present, the dark room of the dark-avoiding experimental equipment used at home and abroad is not closed,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/16G06F19/00
Inventor 陈善广刘新民李海清朱轶范王贤刚党海霞廖庆平王立为李勇枝
Owner SCI RES TRAINING CENT FOR CHINESE ASTRONAUTS
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