A small animal restraint device

Abstract

The invention discloses a binding device of a small animal. The binding device comprises a binding device, a head sleeve and a tail sleeve, wherein the binding device is barrel-shaped, one end of the binding device is closed and the other end of the binding device is provided with an opening; the head sleeve is sheathed with one closed end of the binding device and is provided with a first connecting device; the tail cover is sheathed with one end, with the opening, of the binding device and is provided with a second connecting device matched with the first connecting device, and the bottom of the tail sleeve covering the opening is provided with a through hole through which the tail of the small animal passes. The binding device disclosed by the invention has the advantages that the rear legs can be prevented from pedaling out of the binding device when the experiment animal flounders, and when the binding device is matched with a non-invasive blood pressure monitoring system for use, the purpose of binding the experimental animal is effectively achieved, so that the benefit to shortening the monitoring time and improving the monitoring accuracy is achieved.

Description

technical field [0001] The invention relates to the technical field of medical experiment devices, in particular to a restraint device for small animals. Background technique [0002] The detection of animal blood pressure is of great significance in medical experiments. Traditional animal blood pressure monitoring requires anesthesia of animals before detection, and then invasive surgical operations such as skin incision, muscle separation, and vascular catheterization on animals. These invasive surgical operations make the blood pressure monitoring results of animals fluctuate greatly, and the results of the detection are not the real results caused by experimental factors; , thereby wasting a large amount of experimental animal resources, and it does not meet the animal welfare principles required by scientific experiments. In recent years, with the development of science and technology, non-invasive physiological and pathological detection technology has been widely use...

AI Technical Summary

Problems solved by technology

However, when the three separate adhesive strips at the end of the restraint bag used to restrain conscious experimental animals are cross-glued and restrained, animals often appear to be not tightly restrained, not firmly fixed, and the hind legs of the animal are easily kicked out of the tail hole, thereby Lead to unstable blood pressure monitoring data, prolong the monitoring time, and reduce the accuracy of monitoring

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