A kind of experimental animal anesthesia killing device and using method thereof

Abstract

The invention belongs to the technical field of experimental devices, and discloses an anesthesia killing device for experimental animals and a use method thereof. An anesthesia box is provided, and an animal inlet is welded on the top of the anesthesia box; two air intake pipes are welded on the left side of the anesthesia box. An air suction pump and an anesthetic gas pump are respectively installed on the two intake pipes, and an air tank flow meter and an anesthetic gas flow meter are respectively installed on them. The tail end of the intake pipe is connected with an air tank and an anesthetic gas tank through a piston respectively; an outlet pipe is installed on the right side of the anesthesia box through welding, and the outlet pipe is connected with an air pump through welding, and a fan is installed on the air pump through screws. The right side of the air pump is provided with an air collecting port, and the air collecting port is connected with an air collecting tank through an air outlet pipe. The invention adjusts the content of the anesthesia gas according to the actual conditions of the experimental animals, speeds up the anesthesia and reduces the pain of the experimental animals. And after the experiment is over, the residual anesthetic gas is blown out by sucking air and collected to reduce air pollution.

Description

technical field [0001] The invention belongs to the technical field of experimental devices, and in particular relates to an anesthesia killing device for experimental animals and a use method thereof. Background technique [0002] Experimental animals are to study the life phenomena of animals themselves, and then apply them to humans, explore the mysteries of human life, control human diseases and aging, and prolong human life. With the rapid development of medical and biological sciences, it is recognized that the problem of public hazards has not only become a major social problem of food, population, and the elderly, but also involves the survival of animals living on the earth. Ultimately, it must be clarified and solved through animal experiments. . [0003] At present, when the laboratory conducts animal experiments, the animals are usually anesthetized by volatilizing ether into gas, the anesthesia effect is not good, and the anesthesia takes a long time. And the ...

AI Technical Summary

Problems solved by technology

[0005] (1) The effect of anesthetizing animals by volatilizing ether is not good at present, and the anesthesia dose is not easy to adjust, which makes animals suffer for a long time, which violates humanitarianism

[0006] (2) The traditional gas flow meter cannot realize the flow control according to the change of temperature. Due to the difference in temperature, it is easy to cause a large error in the measurement of gas, which affects the transmission of anesthetic gas, making it difficult to control the anesthesia effect

[0007] (3) The traditional motor cannot control the actual temperature and the rated temperature, and it is easy to cause the motor to overheat and burn out the motor. The method is used to realize overload protection for the motor, and long-term operation will cause greater damage

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