Portable cardio-pulmonary resuscitation device based on sign information fusion

Abstract

The invention relates to a portable cardio-pulmonary resuscitation device based on sign information fusion. The portable cardio-pulmonary resuscitation device comprises a pressing device, a sign detection and intelligent control device and a man-machine interface. The pressing device presses a human body. The sign detection and intelligent control device comprises a detection unit and a controller unit. A sign detection system, a man-machine interaction module and a specialist system are introduced to a human body cardio-pulmonary resuscitation system, and the practicability, portability and self-adaptability of the system are improved. Due to the fact that the sign detection system is introduced, rescuers who do not have corresponding emergency medical aid knowledge can still visually observe the physiological information states of patients, and effective treatment judgment foundations are provided for experienced rescuers. By means of the man-machine interaction module, the rescue time waste caused by operation is reduced; by introducing the specialist system, the patients can be automatically rescued through the human body cardio-pulmonary resuscitation system; by means of the self-adaption method, the first-aid performance is improved, and it is ensured that the first-aid is accurate and stable.

Description

technical field [0001] The present invention relates to a portable cardiopulmonary resuscitation equipment, in particular to a physical sign-based system that integrates the detection function of human body signs into the cardiopulmonary resuscitation equipment, and determines the patient's physiological information status through the expert system embedded in the control system to ensure the best therapeutic effect. Portable CPR equipment with information fusion. Background technique [0002] In a person's life, arrhythmia is inevitable, and severe arrhythmia even leads to cardiac arrest, which often occurs suddenly and the success rate of treatment is low. In the United States, cardiac arrest is the first cause of death, killing 250,000 people every year, far exceeding the sum of deaths from breast cancer, lung cancer, and AIDS after stroke every year. In China, this number is also rising. Experts point out that more than 80% of cardiac arrests are caused by ventricular f...

AI Technical Summary

Problems solved by technology

[0007] 1. The operator consumes a lot of physical strength in the early stage of the rescue process, and cannot guarantee the quality of compressions, and cannot perform continuous and standard compressions;

[0008] 2. In the absence of professionals, the standard artificial cardiopulmonary resuscitation conditions are not available, and it is basically impossible to correctly save the lives of patients;

[0009] 3. Rescuers need mouth-to-mouth blowing, which is susceptible to germ infection and cannot guarantee the health of rescuers;

[0010] 4. It is impossible to understand the changes of the patient's signs and states during the rescue, and it is impossible to provide information for the next step of treatment

[0011] In order to solve the problems of manual first aid, medical technicians have designed mechanical cardiopulmonary resuscitation equipment, which replaces the manual compression process of cardiopulmonary resuscitation with machinery. However, the cardiopulmonary resuscitation equipment currently on the market only has a simple compression function. Unable to meet the needs of changing environments and patients, this type of equipment mainly has the following two problems:

[0012] 1. The function is simple, simply complete the pressing action, and it is impossible to know the change of the patient's physical signs;

[0013] 2. Insufficient intelligence, untrained personnel cannot easily operate, and the practicability is not strong

[0015] The existing technology relies heavily on the experience of the existing rescuers, but due to the suddenness of cardiac arrest and the timeliness of treatment, it is difficult to have professional first aid personnel present when using this type of equipment. Without corresponding first aid knowledge, it is impossible to Judging the patient's physiological state may cause excessive pressing and cause collateral damage to the patient; it may also stop pressing when the pressing effect is not achieved, thus failing to achieve the therapeutic effect

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