Apparatus and method for assessing animal acoustic stimulus response behavior

A technology for evaluating devices and acoustic stimulation, which is applied to animal taming devices, applications, other equipment, etc., can solve problems such as lack of devices, and achieve the effect of saving experimental costs and reducing the factors of animal death.

Active Publication Date: 2021-06-29
GENERAL HOSPITAL OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of the lack of experimental equipment for the behavioral observation and research of large animals such as dogs and miniature pigs in response to acoustic stimuli

Method used

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  • Apparatus and method for assessing animal acoustic stimulus response behavior
  • Apparatus and method for assessing animal acoustic stimulus response behavior
  • Apparatus and method for assessing animal acoustic stimulus response behavior

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Experimental program
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Embodiment Construction

[0036] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0037] Such as figure 1 As shown, the present invention utilizes pressure-sensitive sensors and infrared sensors to record the behavioral responses of animals under sound stimulation.

[0038] The device of the present invention includes: a cage made of acrylic material and stainless steel pipe, a sound system, a pressure-sensitive recording pad, an infrared sensor and a curtain;

[0039] The size of the cage made of the acrylic material and stainless steel pipe is a cubic structure with a length of 1 m, a width of 0.8 m, and a height of 1 m. Acrylic material was used as a support plate for the pressure-sensitive pad and formed the walls of the cage. The acrylic plate had 10,000 small holes with a diameter of 1 cm. The stainless steel tube is the overall frame of the cage, and the acrylic plate is inlaid on the stainless steel tube frame. ...

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Abstract

The present invention proposes a device and method for assessing animal sound stimulation response behavior, including sound and curtains, and also includes cages, pressure-sensitive recording pads, infrared sensors and animal sound stimulation response data processing modules; the sound gives animals different intensities and different frequency sound stimulation; the pressure-sensitive recording pad is arranged on the bottom surface of the cage, and records the footstep displacement and motion amplitude of the animal under the sound stimulation; and transmits the recorded data to the animal sound stimulation response data processing module; the The infrared sensor is installed on the cage, and records the limb response of the animal under the sound stimulation; and transmits the recorded data to the animal sound stimulation response data processing module; the animal sound stimulation response data processing module performs processing on the received data Then use three-dimensional animation to reproduce the animal's response after hearing the sound stimulus, and evaluate the auditory function and the effect of the artificial auditory implant device according to the animal's response behavior to the sound stimulus.

Description

technical field [0001] The invention belongs to the field of animal behavior observation devices, and in particular relates to a device and method for evaluating animal acoustic stimulus response behavior. Background technique [0002] Animal behavior observation experiments mainly focus on the scientific and objective research of animal behavior under natural conditions. The research objects include animal feeding behavior, defensive behavior, reproductive behavior, social behavior, learning behavior, communication behavior, and spatiotemporal behavior. One of the important technologies of scientific research. [0003] Conventional animal experiments include open field experiment, Moirris water maze experiment, Y maze experiment, elevated cross maze experiment, sucrose preference experiment, forced swimming experiment, etc., but the related experimental devices are all for small animals such as mice, rats and guinea pigs. However, the social behavior and learning behavior ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K15/02A01K29/00
CPCA01K15/02A01K29/005
Inventor 徐良慰袁硕龙杨仕明罗意陈伟丛涛赵立东郭维维
Owner GENERAL HOSPITAL OF PLA
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