Artificial respirator with adjustable air inflow

Abstract

The present invention discloses an artificial respirator with adjustable air inflow, comprising a mask, a connecting device, an emergency revive sphere, a gas storage safety valve and a gas storage bag; the artificial respirator is characterized in that an elastic lining spherical breathing adjustor is disposed in the emergency revive sphere; an one-way pressure safety valve is disposed on the connecting device between the emergency revive sphere and the mask. Medical workers contact the lining spherical breathing adjustor during squeezing an air bag, so as to master the air transmission amount to patients basic accurately; securities of patients are protected well.

Description

technical field [0001] The invention relates to an artificial respirator with adjustable intake air volume, specifically, the air intake volume of the artificial respirator is automatically limited according to the lung capacity of the emergency patient, so as to deliver air to the patient safely and efficiently. The invention belongs to medical equipment technology field. Background technique [0002] In today's society, the economy is growing rapidly, and the pace of people's work and life is also accelerating. Many people often suffer from hypoxia under high-load work pressure, especially for some heart patients. In many cases, many patients need artificial respiration, but each person's vital capacity is different, and the oxygen required is also different. Potential safety hazards, such as lung swelling and rupture caused by excessive lung burden, and the purpose of first aid cannot be achieved when the gas delivery volume is insufficient. When using traditional method...

AI Technical Summary

Problems solved by technology

In many cases, many patients need artificial respiration, but each person's vital capacity is different, and the oxygen required is also different. Potential safety hazards, such as lung bursting caused by excessive lung burden, and the purpose of first aid cannot be achieved when the gas delivery volume is insufficient. When using traditional methods to treat patients, people other than medical staff will give It is difficult to determine the amount of gas discharged when the patient squeezes the emergency recovery sphere, and it is difficult to accurately grasp the amount of gas delivered to the patient, making it difficult to implement rescue work

At this time, there is a special need for an artificial respirator that can adjust the air intake according to the patient's lung capacity, thereby reducing the burden on medical staff and strengthening the safety protection of emergency patients, but this artificial respirator has not yet appeared on the market.

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