Canine and pig experimental animal fixation device

Abstract

The invention provides a canine and pig experimental animal fixation device, comprising two column struts fixed at the front end of a movable bottom plate and two column struts movable at the rear endin the strut adjusting groove, Animal stretch cloth with forelimb fixing hole and hind limb fixing hole is hung by a plurality of adjusting through holes and movable hooks on that upright column support rod, Animal stretch cloth has a fixed row of holes for ventilation and position adjustment, There's an animal drain in the back, The front two upright struts are also fitted with a neck clip assembly that engages the neck of a dog or pig to hold the upper body in place, A movable bottom plate is adapted to fix the experimental animals of different fat and lean body shapes by changing the positions of the right bottom plate and the left bottom plate mutually so as to change the width, The movable bottom plate is provided with a movable wheel with a foot brake for facilitating free movementand locking. The invention has the beneficial effect that the technical problem that the dog and pig experimental animals are difficult to be fixed in scientific research is solved, and an experimental device capable of fixing the dog and pig experimental animals quickly, conveniently and effectively and without harming the dog and pig experimental animals is provided. The movable bottom plate isprovided with a movable wheel with a foot brake for facilitating free movement and locking.

Description

technical field [0001] The invention provides a fixing device for dogs and pigs experimental animals. Background technique [0002] In recent years, the research and application of simulated experiments using animals, especially medium-sized dogs and pigs, to study the impact of drugs or air pollutants on humans has been vigorously developed. Binding with ropes, there is no good fixing method. Sometimes the tightness of the binding will affect the breathing and normal physiological limits of the experimental animals of dogs and pigs. , Turning over and twisting the neck back and forth will also affect the experimental process and experimental results, and the feces of experimental animals cannot be disposed of in time, which will cause pollution to the experimental environment; more importantly, the space and usable area in the laboratory cannot guarantee that multiple experimental animals At the same time, simulation experiments are carried out. Such various reasons have a...

AI Technical Summary

Problems solved by technology

[0005] The beneficial effects of the present invention are: providing a fixing device that can quickly, conveniently and effectively fix without harming dogs and pigs experimental animals, solves the technical problem that dogs and pigs experimental animals are not fixed well during scientific research, and ensures the accuracy of experiments. Smooth progress and accuracy of experimental results

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