Water turning wheel type fatigue tester

Abstract

The invention discloses a water turning wheel type fatigue tester which comprises an L-shaped tester host, wherein the tester host is formed by connecting a horizontal base and a vertical support part; the support part is located at the left end of the base; the base of the tester host is horizontally provided with two strip-shaped convex edges along the length direction of the base; the tester host is provided with a transparent rectangular water tank, the bottom of which is located between the two strip-shaped convex edges. The water turning wheel type fatigue tester can embody the basic quintessence of the traditional swimming way, play the work principle of an advanced turning wheel type running machine, obtain a final fatigue exhaustion state without any traumatic driving way, and can save the animal resources to the maximum extent; such testing method is obviously more reliable, more real and more suitable for the large-sample tests. The water turning wheel type fatigue tester is controlled by a computer, has clear data, and is simple in structure, combined simply, cleaned rapidly, energy-saving and environment-friendly.

Description

technical field [0001] The invention relates to an animal experiment equipment, in particular to a water wheel type fatigue tester. Background technique [0002] At present, in order to screen out substances with anti-fatigue effects from numerous chemical substances, plants, and foods, it is first necessary to obtain real verification from experimental animals. This requires the correct cooperation of the animal and the true reflection of the animal's physical state. However, there are certain problems in the identification and screening methods of the existing anti-fatigue drugs: whether it is a flat treadmill, a rotating rod fatigue tester or a rotary wheel fatigue tester, there are inappropriate ways to force animals to exercise, such as: electrical stimulation , gas blows, sound threats, artificial driving and so on. This causes physical damage and mental panic to the animal, putting the animal in a state of high stress to exercise. However, some animals can run des...

AI Technical Summary

Problems solved by technology

However, there are certain problems in the identification and screening methods of existing anti-fatigue drugs: whether it is a flat treadmill, a rotating rod fatigue tester or a rotary wheel fatigue tester, there are inappropriate ways to force animals to exercise, such as: electrical stimulation , gas blows, sound threats, artificial driving, etc.

However, some animals can run desperately for a short time after receiving the electric shock, while some suffer from nerve spasms and muscle stiffness after receiving the electric shock, and cannot run; some animals also cannot run after finding a way to escape the electric shock

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