Device for cardio-pulmonary resuscitation training

Abstract

The invention relates to a device for cardio-pulmonary resuscitation training. The device comprises a training model, a physical sign acquisition module and a data processing and transmission module,a sternum model in the training module is made of stainless steel elastic plate strips; the physical sign acquisition module comprises a pressing detection module, a displacement detection module, andan artificial respiration detection module, wherein the pressing detection module is arranged on the sternum model, a pressing pressure stressed on the sternum model is induced to generate a pressingdetection signal, the displacement detection module is arranged on a spinal model and corresponds to the position of the pressing detection module, the change of the distance between the sternum model and the spinal model is detected to generate a displacement detection signal; the artificial respiration detection module is arranged in a simulated chest cavity, and the gas flow in the simulated chest cavity is detected to generate a gas flow detection signal; the data processing and transmission module receives the pressing detection signal, the displacement detection signal and / or the gas flow detection signal and sends to a data processing device for analyzing and processing, cardio-pulmonary resuscitation training monitoring data and / or result data is generated and output.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a device for cardiopulmonary resuscitation training. Background technique [0002] Cardiopulmonary resuscitation (CPR) refers to a technique that combines artificial respiration and extracardiac massage for first aid when breathing stops and heartbeat stops. Once cardiac arrest occurs, if immediate rescue and resuscitation is not obtained, it will cause irreversible damage to the patient's brain and other vital organs and tissues in 4 to 6 minutes. Therefore, cardiopulmonary resuscitation after cardiac arrest must be performed immediately on the spot. To win the most precious time for further rescue until saving the lives of the injured and sick in sudden cardiac arrest. [0003] Because the implementation of cardiopulmonary resuscitation is implemented with the human body as the object, it is not suitable for the performer or practitioner to repeatedly practice this process wit...

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Problems solved by technology

[0004] Based on the research on the existing cardiopulmonary resuscitation training model, it is found that the existing model mainly has the following shortcomings: (1) the spring simulation device is mostly used for external compression, which is not suitable for the simulation of the human body structure; (2) usually the display screen and the simulation The human uses an external line connection method, and there is a connection socket on the waist side of the simulator, and the connecting line is easily broken during use; (3) The data line of the module reflecting the compression range of the external heart compression is easily broken due to pressing; (4) The existing simulator's The pressing part usually uses a plastic plate. Once the pressing position is wrong and the force is too large, it is easy to break it; (5) the simulated air bag is made of plastic, and it will easily be damaged if it is blown too much or pressed frequently; (6) There are receivers, the display is too single, and the data is not easy to transmit, collect and compare

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