Animal fixing device and method for non-invasive tracheal intubation

Abstract

The invention discloses an animal fixing device and an animal fixing method for non-invasive tracheal intubation. The animal fixing device comprises a base, a first bracket, a second bracket and a fixing platform which are sequentially hinged, wherein sliding slots are formed in the two sides of the fixing platform; slide blocks are arranged inside the sliding slots; rubber ropes are mounted on the slide blocks; a foldable lamp holder and an elastic clamp are mounted on the fixing platform; an LED is mounted at the tail end of the foldable lamp holder. The animal fixing device provided by theinvention can achieve fixing of rats with different body shapes, the inclination angle and the height of the fixing platform can be adjusted randomly, and the mounted foldable lamp holder can change the angle freely through rotation, so that through stable pressing against the neck of a rat, by virtue of light transmitting the neck and through pressing against the tongue root of the rat under theassistance of a spatula, an operator finds a tracheal glottis more easily so as to increase the success rate of an intubation method under direct vision and quickly perform tracheal intubation operation; meanwhile, the elastic clamp can press against the upper jaw of the rat steadily so as to avoid the head from shaking, so that the operation is simple and convenient.

Description

technical field [0001] The invention relates to the technical field of medical animal experiments, in particular to an animal non-invasive tracheal intubation fixing device and method. Background technique [0002] The course of medical animal experiments is an indispensable part of medical teaching and plays an important role in learning and mastering medical knowledge. Animal experiments can not only verify the basic medical theory, promote the combination of theory and practice, deepen students' understanding of theoretical knowledge, but also help to cultivate students' hands-on ability, rigorous work attitude and scientific way of thinking, and provide a good foundation for future clinical practice. and lay the foundation for research work. In medical animal experiments, different experimental animals and different methods of administration must be selected for intervention according to the purpose and requirements of the experiment. The most commonly used animals in ...

AI Technical Summary

Problems solved by technology

However, the height and angle of the fixed platen cannot be adjusted independently, and the fixed position of the limbs and the head is not easy to adjust. Moreover, for experimental animals such as rats in an awake state, it is difficult for the operator to quickly find the glottis of the rat, so as to perform non-invasive tracheal intubation

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