Respirator device capable of performing ventilation monitoring

Abstract

The invention discloses a respirator device capable of performing ventilation monitoring. The respirator device comprises an air bag, an air guide pipe, a one-way valve, an air storage bag, a safety pressure valve, an exhalation valve, a connecting valve, an airflow sensor, a displayer, a pressurizing mask and an air inlet; one end of the air guide pipe is fixedly connected with one end of the airbag; the one-way valve is sleeved on the air guide pipe; the air inlet is embedded in the air bag; the respirator device has the following beneficial effects, the respirator device is reasonable in design and novel structure, the use method is simple, the operation is convenient, when the simple respirator is used, the display is matched with the airflow sensor, the tidal volume and the ventilation frequency can be displayed in real time, the lung injury caused by invalid use of the simple respirator or wrong use is prevented, the ventilation parameters of the simple respirator can be visually displayed, the reliable data guidance is provided for operators, even inexperienced operators, and the situation that invalid operation or wrong operation aggravates the illness state of a patient is avoided.

Description

technical field [0001] The invention relates to the technical field of simple respirators, in particular to a device for ventilation monitoring respirators. Background technique [0002] Simple respirator, also known as resuscitation ball, air bag, leather ball, etc., is suitable for cardiopulmonary resuscitation and occasions requiring artificial respiration first aid, especially for suffocation, dyspnea or the need to increase oxygen supply, with easy to use, light pain, Fewer complications, easy to carry, and can be ventilated immediately with or without an oxygen source. The simple respirator has strict requirements on the tidal volume and the frequency of squeezing the airbag when it is used. However, for the operator, the existing simple respirator The device cannot accurately control the tidal volume during gas input only by squeezing the position and depth of the balloon, and the operator cannot correctly grasp the breathing bag extrusion frequency only by mental cal...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the above problems, and a simple respirator device capable of ventilation monitoring is designed, which solves the problem that the existing simple respirator cannot strictly control the tidal volume and the frequency of extruding the air bag when in use, but it is difficult for the operation For those who only squeeze the position and depth of the balloon, it is impossible to accurately control the tidal volume during gas input, and it is impossible to correctly grasp the frequency of breathing bag extrusion only through mental calculation, especially for inexperienced beginners, in emergency situations such as first aid, etc. Easy to operate wrongly; wrong operation leads to insufficient lung ventilation of the patient when the tidal volume is too small or the frequency is too low, and the effect of treatment and rescue cannot be achieved. If it is too large, it will cause lung tissue damage, aggravate the patient's condition, and cause complications.

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