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Animal experiment box for stress selection model experiment

A technology for selecting models and animal experiments, applied in the field of animal experiment boxes, it can solve the problems of single structure of the experiment box and cannot meet the needs of experiments, and achieve the effect of flexible operation.

Pending Publication Date: 2021-04-27
新乡医学院第二附属医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an animal experiment box for stress selection model experiments, which solves the problem that the existing test box has a single structure and cannot meet the experimental requirements.

Method used

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  • Animal experiment box for stress selection model experiment
  • Animal experiment box for stress selection model experiment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment one: by Figure 1 to Figure 2 Provided, a kind of animal experiment box of stress selection model experiment, comprises box body 1, and described box body 1 adopts opaque plexiglass to be made, avoids test body from being disturbed by external environment, and box cover 10 is set on described box body 1, The box cover is connected with the box body through a hinge to form a sealed space inside the box body 1. The box body 1 includes an experiment chamber 2 and an escape chamber 3. A monitoring device, a sound stimulation device and a light stimulation device are arranged in the experiment chamber 2, specifically The above: the monitoring device includes a camera 13, and the central part of the box cover 10 is provided with a sunken groove, and the camera is installed in the sunken groove and keeps the head of the camera protruding out of the sunken groove, without affecting the camera angle of view The camera is installed as high as possible, and the camera i...

Embodiment 2

[0021] Embodiment 2: On the basis of Embodiment 1, a plurality of shower heads are installed above the inner wall of the box body 1, each of the shower heads is connected to a spray pipe, and the spray pipe is embedded in the inner wall of the box body 1 and connected to the outside The water supply tank is flexibly connected, and different liquid reagents can be injected into the external water supply tank to clean, sterilize, and disinfect the tank. The inner wall of the box body 1 prevents the charged equipment from entering water. In addition, when the box body is sprayed with liquid, the box cover 10 can be lifted, and the partition plate 4, insert plate 5 and channel 6 can be removed from the box body during cleaning. , The box is equipped with multiple sets of accessories, which can be used continuously and improve the efficiency of experiments.

Embodiment 3

[0022] Embodiment 3: On the basis of Embodiment 1, an ultraviolet sterilizing device is installed above the inner wall of the box body 1. The ultraviolet sterilizing device includes a plurality of ultraviolet lamp tubes, and a lamp tube installation grid is arranged on the inner wall of the box body 1. The ultraviolet lamp tube is located in the lamp tube installation compartment and connected with the external control system.

[0023] The technical effect of the present invention is that the duration, frequency and intensity of the sound / light stimulation are controlled by the microcomputer stimulation controller, the operation is flexible, and it can be adjusted according to different experimental designs, and white noise and pure tone stimulation can be presented simultaneously or separately, distinguishing box The inner space of the body provides an escape channel for active evasion and shuttle behavior. The L-shaped escape channel will not directly affect the subject's per...

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Abstract

The invention relates to the technical field of experiment equipment, in particular to an animal experiment box for a stress selection model experiment, and aims to solve the problems that an existing experiment box is single in structure and cannot meet experiment requirements. The animal experiment box for the stress selection model experiment comprises a box body, a box cover is arranged on the box body, and the box body comprises an experiment cavity and an escape cavity; a monitoring device, a sound stimulation device and a light stimulation device are arranged in the experiment cavity; a separation device is arranged between the experiment cavity and the escape cavity and comprises a separation plate and an insertion plate; an insertion groove is formed in the inner wall of the box body, an insertion opening is formed in the side face of the box body, and a channel opening is formed in the bottom of the separation plate. Corresponding stimulation is provided according to experiment requirements; and the animal experiment box is especially suitable for stress selection model experiments, and has a good development prospect in the technical field of experimental equipment.

Description

technical field [0001] The invention relates to the technical field of experimental equipment, in particular to an animal experimental box for stress selection model experiments. Background technique [0002] The stress-choice model is a new behavioral model for evaluating the coping patterns and emotional states of experimental animals, and it is used in basic research in psychiatry, psychology, and neurobiology. The experiment is to reflect the coping mode and emotional state of experimental animals by testing the behavioral responses (coping mode, freezing behavior, movement distance, etc.) to stress-related cues (sound / light) within a certain period of time. [0003] The function of the existing experimental box is relatively single, and the design of a test box can only meet the corresponding experimental requirements, and cannot meet the operation of various experiments with relatively small changes in variables; and the time in the SPF animal laboratory is too long I...

Claims

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Application Information

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IPC IPC(8): G09B23/28G09B23/36H04N7/18B08B3/02A61L2/18A61L2/10
CPCA61L2/10A61L2/18B08B3/02G09B23/28G09B23/36H04N7/183
Inventor 王慧颖王长虹李文强董娇冯来鹏柴瑞
Owner 新乡医学院第二附属医院
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