Clinical anesthetic gas purification device and method for anesthesiology department

Abstract

The invention discloses a clinical anesthetic gas purification device for the anesthesiology department, and relates to the technical field of gas purification, the clinical anesthetic gas purification device comprises a movable base and a treatment box, a filter screen plate is fixedly arranged in the treatment box, a gas suction pump is installed at the top of the movable base, and a gas suction head is installed at a gas suction opening of the gas suction pump through a hose; a communicating pipe extending into the treatment box is mounted at an air outlet of the air suction pump, and a connecting rotating rod and a limiting rotating rod are mounted at the top and the bottom of the air suction head correspondingly. The invention further discloses a using method of the clinical anesthetic gas purification device for the anesthesiology department. When the driving motor is started, the driving rotating shaft, the driving disc, the eccentric rotating column, the connecting swing rod and the connecting rotating rod drive the suction head to swing in a reciprocating mode with the limiting rotating rod as the circle center, the suction range of the device is greatly enlarged, the situation that part of waste anesthetic gas is not sucked in time and escapes is effectively reduced, the using effect is good, and the practicability is high. And the practicability of the device is improved.

Description

technical field [0001] The invention relates to the technical field of gas purification, in particular to an anesthetic gas purification device and method for clinical use in anesthesiology department. Background technique [0002] Anesthetic gases mainly refer to inhaled anesthetics such as enflurane and ether, which enter the human body through the respiratory tract to exert an anesthetic effect from shallow to deep. They have the characteristics of strong anesthesia function and high controllability. Occupies a dominant position; in clinical practice, purification devices are usually used to purify anesthesia exhaust gas. [0003] The suction port of most of the existing purification devices is generally fixed. During the placement and use, it can only inhale and purify the anesthesia waste gas in a fixed direction, and it is easy to cause some anesthesia waste gas to fail to be inhaled in time. In the case of escape, the use effect is unsatisfactory and the practicabili...

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a clinical anesthesia gas purification device and method for anesthesiology department, to solve the problem that the fixed suction port proposed in the above background technology can only inhale and purify anesthesia waste gas in a certain fixed direction, which is easy Part of the anesthesia waste gas is not inhaled in time and escapes, the use effect is not ideal, and the practicability is poor

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