Small animal aversion avoidance odor detection and identification device
A technology for small animals and detection devices, applied in animal houses, applications, animal husbandry, etc., can solve problems such as poor repeatability, insufficient test accuracy, and no ability to distinguish odors, and achieve the effect of preventing interference.
Active Publication Date: 2022-08-05
XUZHOU MEDICAL UNIV
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Problems solved by technology
Research on the sense of smell in animals (such as rats and mice) in the laboratory not only helps to develop new treatments for olfactory disorders, but also screens drugs that may treat or ameliorate brain diseases related to olfactory disorders; There are only a few methods that can evaluate the olfactory function of animals, and in the existing methods, either the test accuracy is not enough and the repeatability is poor, or it takes a long time after training (3-5 days) to perform odor discrimination test
There is currently no accurate, fast (learn to distinguish within a day), and highly automated methods to test odor discrimination in animals
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[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0026] figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 The structure of a small animal aversion avoidance odor detection and identification device according to an embodiment of the present invention is schematically shown.
[0027] like figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown in the figure, the small animal aversion avoidance odor detection and identification device is characterized in that it includes a drinking water detection device, a corridor device and an embedded micro-control computer; the drinking water detection device detects the drinking water situation of the small animals, and generates a corresponding event signal, The event signal is transmitted to the embedded micro-control computer, and the embedded micro-control computer receives the event signal, analyzes and processes the event signal...
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The invention relates to a small animal aversion avoidance odor detection and identification device, which is characterized by comprising a drinking water detection device, a corridor device and an embedded micro-control computer; the drinking water detection device detects the drinking water situation of small animals and generates corresponding events signal, and transmit the event signal to the embedded micro-control computer, the embedded micro-control computer receives the event signal, analyzes and processes the event signal and transmits it to the corresponding display for display; the corridor device Activity space for controlling small animals. The whole experimental process of the present invention is fully automated, and in addition to accurately judging the correct rate of the animal's odor discrimination, it can also accurately record the decision-making time of the animal when making a decision.
Description
technical field [0001] The invention relates to a small animal aversion avoidance odor detection and identification device. Background technique [0002] Smell is an important sense in humans and animals, and is closely related to many brain diseases such as Alzheimer's disease and Parkinson's disease. Research on the sense of smell in animals (such as rats and mice) in the laboratory can not only help develop new treatments for olfactory disorders, but also screen for drugs that may treat or improve olfactory disorders-related brain disorders; however, currently in the laboratory There are only a few methods that can assess the olfactory function of animals, and the existing methods either have insufficient test accuracy and poor repeatability, or require longer training (3-5 days) for odor discrimination. test. There is currently no accurate, rapid (learning to distinguish within a day) and highly automated method for testing odor discrimination in animals. SUMMARY OF ...
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IPC IPC(8): A01K1/03A01K1/035
CPCA01K1/031A01K1/0356
Inventor 李安安周正许金山
Owner XUZHOU MEDICAL UNIV