Operating room anesthesia waste gas purification device capable of effectively improving gas collection effect

Abstract

The invention relates to the technical field of anesthesia waste gas and further discloses an operating room anesthesia waste gas purification device capable of effectively improving a gas collectioneffect. The operating room anesthesia waste gas purification device comprises a first horizontal pipe and a second horizontal pipe arranged on the right side of the first horizontal pipe. According tothe operating room anesthesia waste gas purification device capable of effectively improving the gas collection effect, rotating force is exerted on a threaded rod, and a rotating disk can be drivento rotate; a rotating gear and a driven gear are mutually meshed to adjust the horizontal position of an adjusting plate, the position of a throttling ball can be further adjusted, and a flow speed ofanesthesia waste gas in the first horizontal pipe can be effectively controlled through position change of the throttling ball in a limiting hopper, so that a gas collection amount in the first horizontal pipe can be controlled; an adjusting system formed by a limiting cylinder, a fixed block, an extrusion spring and a horizontal rod can adjust the position of the throttling ball and can effectively achieve limiting and buffer effects at the same time; furthermore, the adjusting system can more effectively improve the gas collection effect according to actual operation situation.

Description

technical field [0001] The invention relates to the technical field of anesthesia waste gas purification, in particular to an anesthesia waste gas purification device for an operating room that can effectively improve the gas collection effect. Background technique [0002] Anesthesia, as the name implies, numbness and numbness, drunkenness and coma, therefore, the meaning of anesthesia is to use drugs or other methods to temporarily lose the patient's overall or partial sensation, so as to achieve painless surgical treatment. Anesthesiology is the use of relevant The basic theory, clinical knowledge and technology of anesthesia are used to eliminate the patient's surgical pain, ensure the safety of the patient, and create a good condition for the operation. [0003] According to a kind of total anesthesia waste gas purification system disclosed in Chinese patent CN105233589B, the patent mainly uses multi-layer filter screens to purify anesthesia waste gas. However, when the...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an anesthesia waste gas purification device for operating rooms that can effectively improve the gas collection effect. When the purification device is working, the amount of internal gas collection is fixed, and it is impossible to improve the gas collection effect inside the purification device according to the operating conditions.

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