Air-control pneumatic cardiac resuscitation machine

Abstract

The invention is a medical instrument suitably used in operating rooms and rescue rooms of emergency department. A cardiac resuscitation machine can work just by using high pressure oxygen in hospitals, and is resuscitation machine manufactured by an air-control device consisting of a three-port two-position hand dialing valve, a three-port two-position delay reset valve and a three-port two-position engine control valve; the cardiac resuscitation machine is free of base or breathing equipment, and is suitable for being used in combination with an operating table in the operating room of a hospital and an examination bed in the rescue room of emergency department. Original breathing machines in the two places of each hospital can still take effect.

Description

technical field [0001] The invention relates to a medical device suitable for use in operating rooms of hospitals and rescue rooms of emergency departments. Background technique [0002] "An Improved Portable Pneumatic Cardiopulmonary Resuscitation Machine" described in Chinese Patent No. 201010275176.X is a simple air-controlled pneumatic medical device suitable for rescuing patients with cardiac and respiratory arrests in various occasions. But it is not suitable for use in hospital operating rooms and rescue rooms of emergency departments. Because this cardiopulmonary resuscitator must first press its plate-shaped base under the patient's body when using it, it is very difficult for those patients who are undergoing surgery on the operating table and receiving treatment on the examination bed. Besides, this kind of cardiopulmonary resuscitation machine is equipped with a breathing device and can blow air into the patient's mouth. This is not only duplicated with the orig...

AI Technical Summary

Problems solved by technology

Because this kind of cardiopulmonary resuscitation machine must first press its plate-shaped base under the patient's body when using it, it is very difficult for those patients who are undergoing surgery on the operating table and receiving treatment on the examination table.

Besides, this kind of cardiopulmonary resuscitation machine is equipped with a breathing device, which can blow air into the patient's mouth. This is not only redundant with the original necessary ventilators in these two places in various hospitals, but also conflicts with each other.

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