Modular Electric CPR Machine

Abstract

The invention discloses a modular electric cardiaopulmonary resuscitation apparatus, which comprises a mechanism, two arms and a curved backing plate. The two arms are respectively linked to two sides of the bottom of the mechanism, the curved backing plate is linked with the lower ends of the two arms, and the backing plate is provided with back positioning modules, a head and neck fixing module and transfer modules which can be plugged and unplugged conveniently by joints. A servo motor is arranged in the mechanism, and is connected with a double-travel lead screw through a bearing, the lower end of the double-travel lead screw is connected with a pressure hood, the servo motor drives the double-travel lead screw to drive the pressure hood at the lower end of the double-travel lead screw so that the pressure hood is pushed to press the chest of a patient downwards and cardiaopulmonary resuscitation therapy is achieved. The modular electric cardiaopulmonary resuscitation apparatus is driven by the single motor and accordingly is light, portable and adaptable to various complicated environments, especially adaptable to different first-aid sites. Due to the modular design, the operation steps in the first-aid process can be simplified effectively for first-aid doctors, and the first-aid doctors can gain more rescue time and rescue the patient.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a modular electric cardiopulmonary resuscitator. Background technique [0002] The disadvantage of manual cardiopulmonary resuscitation is that the manual load is huge, requiring 4-5 people to take turns, and the patient cannot be carried out on a transfer stretcher or vehicle. [0003] The existing cardiopulmonary resuscitation machines used for first aid are pneumatic and electronically controlled. The cardiopulmonary resuscitation process requires heart compression and oxygen insufflation at intervals. Therefore, most of the existing cardiopulmonary resuscitation machines use oxygen cylinder gas power to provide mechanical energy. . Products that rely on pneumatics to achieve the pressing function need to carry oxygen cylinders, which are bulky and heavy. Relying on gas pressure to provide power, the gas consumption is large, and the use cost is high. A 5L oxygen cy...

AI Technical Summary

Problems solved by technology

Relying on gas pressure to provide power, large gas consumption and high cost

A 5L oxygen cylinder can only provide power for 15 minutes, and the efficiency is poor

Emergency personnel must carry brand new filled gas cylinders when they are on duty, which is bulky and affects the speed of attendance

In addition, the gas pipeline in the equipment is complicated and the failure rate is high

Another disadvantage is that the equipment has to be disassembled and assembled repeatedly during the transfer of the patient from the scene to the hospital, which is time-consuming and laborious, which is very inconvenient, affects the treatment time, and sometimes even delays the best time to treat the patient

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