Auxiliary device for detecting physiological indexes of small animals and use method of auxiliary device

Abstract

The invention relates to an auxiliary device for small animal physiological index detection and a using method thereof.The auxiliary device comprises a supporting structure, a device body, an elastic tail root fixing assembly and a tail sleeving pipe, and the device body, the elastic tail root fixing assembly and the tail sleeving pipe are supported on the supporting structure; the device body is provided with a bottom opening, the real-time state of the small animal can be conveniently observed and recorded from multiple angles, the device body is further provided with a bottom opening, the tail of the small animal can naturally stretch out conveniently, excrement of the small animal can be conveniently collected in real time, and the elastic tail root fixing assembly fixes the small animal in an open type elastic fixing mode. The small animal can be kept in a quiet and stable state in the device main body, so that the small animal is prevented from generating stress reaction and free rotation, various equipment connecting lines connected to the small animal are prevented from being wound or disconnected, the tail sleeving pipe can be kept within a certain temperature range, and the tail sleeving pipe is prevented from being damaged. The tail of the small animal can be conveniently and comfortably placed, and experimental sampling operation is also facilitated.

Description

technical field [0001] The invention relates to the technical field of animal nerve function research, in particular to an auxiliary device for detecting physiological indicators of small animals and a usage method thereof. Background technique [0002] In animal neurological function research, it is often necessary to detect changes in animal physiological indicators. However, in the process of detecting animal physiological indicators, the grasping operation of researchers often causes the animal's stress response, which leads to inaccurate measurement results, especially small animals such as experimental mice, which are especially prone to stress response. In addition, in neuroscience research, it is often necessary to connect external devices to awake animals for wired stimulation or detection. Animals moving around after connecting wired devices may easily cause external wires to be entangled or even interrupt the connection, and animals may also feel nervous after the...

AI Technical Summary

Problems solved by technology

In this environment, the small animal faces a closed cover with little light, which cannot meet the needs of real-time observation of the whole state, and the small animal can freely rotate inside. When the small animal is connected with a relatively light and fragile equipment line It is easy to cause the equipment line to be entangled or broken

[0004] Generally speaking, the current devices used to fix small animals to assist in the detection of changes in animal physiological indicators have problems such as easily causing stress reactions and inconvenient observation in animals, and there are problems such as poor animal fixation, and animals can move freely and turn around. However, the problem of entanglement or disconnection of the equipment lines connected to the body cannot ensure the accuracy of the detection of changes in physiological indicators of animals.

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