Portable cardio-pulmonary resuscitation first-aid device

Abstract

The invention discloses a portable cardio-pulmonary resuscitation first-aid device. The device comprises a supporting device and a pressure applying device, wherein the supporting device comprises a main guide pipe and a supporting leg device; the pressure applying device comprises a force applying pressing rod, a pressure applying guide rod, a pressure applying plate and a resetting part; the supporting leg device comprises an adjusting sleeve and supporting leg rods, the upper ends of the supporting leg rods are fixedly connected with the upper portion of the adjusting sleeve, and the lowersection of the adjusting sleeve is in adjustable hooping fit with the lower section of the main guide pipe of the pressure applying device; the main guide pipe of the supporting device is in sleevingsliding fit with the pressure applying guide rod of the force applying device, and the lower end of the pressure applying guide rod is connected with the pressure applying plate; the pressure applyingguide rod is in sliding fit with the inner wall of the main guide pipe through the resetting part. A fixed support and a lever pressure applying mechanism are combined, an auxiliary device capable ofsimulating the manual cardio-pulmonary resuscitation first-aid operation is constructed, the operation is simple and convenient, common people can achieve the professional cardio-pulmonary resuscitation first-aid operation effect can be achieved by using the device, precious life resuscitation time is won for patients, and the device is suitable for emergency rescue and families in case of need.

Description

technical field [0001] The invention belongs to the technical field of medical first aid equipment, and in particular relates to a portable cardiopulmonary resuscitation first aid device which is simple in structure, easy to operate, small in size and easy to fold and store. Background technique [0002] Statistics show that the number of deaths due to cardiac arrest in my country is close to one million each year. At present, out-of-hospital cardiopulmonary resuscitation in my country is mostly carried out by single-handed chest compressions and mouth-to-mouth artificial respiration, but the success rate of rescue is less than 5%. People lost their lives because of untimely rescue. Studies have shown that if the "International Cardiopulmonary Resuscitation Guidelines" (hereinafter referred to as "Guidelines" in the following expressions of the patent of the present invention) can reach the compression rate of 100~120 times per minute, and the compression range of adults is 5...

AI Technical Summary

Problems solved by technology

[0002] Statistics show that the number of deaths due to cardiac arrest in my country is close to one million each year. At present, out-of-hospital cardiopulmonary resuscitation in my country is mostly carried out by single-handed chest compressions and mouth-to-mouth artificial respiration, but the success rate of rescue is less than 5%. People lost their lives due to untimely rescue

However, due to the high labor intensity of manual cardiopulmonary compression rescuers, the compression range is difficult to maintain, and the compression frequency is difficult to control; due to the entanglement and hesitation of fear of infection when dialing 120 emergency calls and performing mouth-to-mouth artificial respiration, the rescue time is occupied and delayed, etc. The reason is that the implementation of manual manual cardiopulmonary resuscitation outside the hospital is difficult to meet the requirements of rescue quality and rescue time

Some cardiopulmonary resuscitation machines that have been disclosed at home and abroad have problems such as complex structure, difficult operation, heavy body, high cost, etc., and are difficult to adapt to the needs of a wide range of rescue places and many ordinary families; Golden four minutes still very difficult

[0003] Therefore, it is easy to develop and operate for the low success rate of out-of-hospital cardiopulmonary resuscitation caused by the difficulty in maintaining the range of manual cardiopulmonary compression, the difficulty in controlling the compression frequency, the delay and waste of rescue time, and the problems and shortcomings of existing cardiopulmonary resuscitation machines. , a small and easy-to-carry small cardiopulmonary resuscitation device has positive practical significance

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