Cardiopulmonary resuscitation timing beat meter and method

Abstract

The invention relates to the field of medical treatment, in particular to a cardiopulmonary resuscitation timing beat meter. The cardiopulmonary resuscitation timing beat meter comprises a first pulse counter, a first timer and an alarm, wherein a pulse generator generates and outputs continuous pulses, the first pulse counter is connected with the pulse generator and receives the pulses and counts the number of the pulses, when the counted number of the pulses reaches a first standard value, a first excitation pulse is output; the first timer is connected with the first pulse counter, is reset when the time reaches a first standard time and resets the first pulse counter; the alarm is connected with the first pulse counter and issues a first alarm when the first pulse counter reaches the first standard value; and the alarm is connected with the first timer and issues a second alarm when the first timer reaches the first standard time. The invention relates to a cardiopulmonary resuscitation timing beat metering method. A timing function and a beat counting function are realized in the cardiopulmonary resuscitation process, so that the error rate of the salvage personnel can be greatly reduced.

Description

technical field [0001] The invention relates to the medical field, in particular to a cardiopulmonary resuscitation timing meter and method. Background technique [0002] Cardiopulmonary resuscitation has strict requirements on the rhythm of chest compressions. When the advanced airway is not established, the rhythm of chest compressions is 100-120 times / min, and the ratio of compressions to ventilations is 30:2 (compressions are interrupted during ventilation) , the interruption time is less than 5 seconds. After 5 sets of compressions, the compression and ventilation personnel should be exchanged to avoid fatigue and decrease in compression efficiency. After the advanced airway is established, the ventilation frequency is changed to every 6 seconds, and the compression does not stop during ventilation. However, during the rescue process, the pressing speed is too fast or too slow, or the compression-ventilation ratio is not correct, or the personnel cannot be exchanged i...

AI Technical Summary

Problems solved by technology

However, during the rescue process, the pressing speed is too fast or too slow, or the compression-ventilation ratio is not correct, or the personnel cannot be exchanged in time, resulting in a decline in the quality of the compression, which affects the success rate of rescue, due to the urgent situation, the chaos on the scene, or insufficient personnel training.

In the rescue process, it is also required to administer medicines or terminate the rescue according to the rescue time, and the time record is also very important, but this is often impossible to carry out accurately because there is no special person in charge, which affects the degree of standardization of rescue

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