Anesthetic gas recovery device for animal anesthesia machine

Abstract

The invention discloses an anesthetic gas recovery device for an animal anesthesia machine. The anesthetic gas recovery device comprises a device body, the device body comprises a bottom shell, a top cover, a connecting opening, an access pipe, a filter element device, an exhaust fan and a support frame, the bottom shell is arranged at the bottom of the device body, the top of the bottom shell is connected with the top cover in a threaded manner, and the connecting opening is arranged at the top of the top cover. The top of the connecting opening is connected with one end of the connecting pipe through threads, an exhaust fan and the filter element device are arranged in the bottom shell, the exhaust fan is located at the bottom of the filter element device, and two sets of supporting frames which are symmetrically distributed at equal intervals are welded to the side edge of the bottom of the bottom shell. The anesthetic gas recovery device is provided with the filter element device, the filter element device can efficiently filter anesthetic gas, and the anesthetic gas recovery device is small in size, convenient to carry by a worker, simple in structure and convenient to disassemble and clean by the worker, so that the anesthetic gas filtering effect is improved.

Description

technical field [0001] The invention relates to the technical field of animal anesthesia, in particular to an anesthetic gas recovery device for an animal anesthesia machine. Background technique [0002] The animal laboratory is a necessary means for scientific progress in various medicine and pharmacy, new methods and new drug research, and a large number of animal experiments to verify its effectiveness, complications, etc., and then it can be applied to humans. At present, various experiments are the most commonly used The experimental small animals are rats, mice, rabbits, etc., which usually need to be anesthetized before the experiment. Although the small animals are small but lively, there are problems such as difficult operation for traditional injection anesthesia. In the existing gas anesthesia, small experimental animals and cotton balls soaked in anesthetic are usually put into the anesthesia box at the same time, and the animals are anesthetized by inhaling the...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies in the prior art, the present invention provides an anesthesia gas recovery device for animal anesthesia machines, which solves the incomplete filtration of anesthesia gas and the inconvenient disassembly of the anesthesia gas recovery device for animal anesthesia machines, thereby Issues Affecting Healthcare Professionals' Cleaning of Anesthetic Gas Recovery Units

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