Cardiopulmonary resuscitation assistant device

Abstract

The invention relates to a cardiopulmonary resuscitation assistant device which comprises a compression pad, a master control box and an upper computer with an Android system. Cardiopulmonary resuscitation compression carriers can be provided by the compression pad, compression locations, depths and frequencies can be reminded by the compression pad, and analog acquisition of pressure signals, digital conversion and data feedback can be completely carried out by the compression pad; electrocardiograph, blood oxygen and pulse signals can be extracted, filtered and amplified by the master control box, analog-to-digital conversion and digital filtering processing can be carried out on the signals by the master control box, the signals can be analyzed by the master control box, and waveforms can be displayed on a liquid crystal display by the aid of the master control box; location information on the master control box can be received by the upper computer, and adjacent products can be positioned and searched by the upper computer. The cardiopulmonary resuscitation assistant device has the advantages that external chest compression for cardiopulmonary resuscitation can be accurately guided, the magnitude of compression force can be accurately fed, and accordingly the compression depths and frequencies can be displayed and fed; the cardiopulmonary resuscitation assistant device further has other functions such as rescue process displaying, GPS (global positioning system) positioning and 120 emergency call making, electrocardiograph waveform monitoring and blood oxygen waveform monitoring, health conditions of patients can be comprehensively monitored, and accordingly the rescue success rate can be greatly increased.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary products, in particular to a cardiopulmonary resuscitation aid. Background technique [0002] CPR (cardiopulmonary resuscitation) is a necessary technique in the field of emergency medical services, and the life and death of the rescued person (patient) depends on the appropriateness of this technique. When CPR is to be performed, the rescuer compresses the sternum on the upper side of the chest, which replaces the patient's heart, causing oxygenated blood to circulate throughout the living body. [0003] Chest compressions are a key step and a central part of early cardiopulmonary resuscitation for victims of cardiac arrest. Whether a patient can receive timely and effective chest compressions after cardiac arrest has an important impact on the success rate of the patient's treatment. However, according to a large number of clinical medical studies at home and abroad, the effectivenes...

AI Technical Summary

Problems solved by technology

However, according to a large number of clinical medical studies at home and abroad, the effectiveness of chest compressions by most ambulance personnel is not ideal. The compression time is too long, physical exertion causes compressions that are too shallow, and the compression effect cannot be achieved, or excessive force and deep compressions cause rib fractures. Fracture or even punctured pleura with pneumothorax

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