Full-chest strip-shaped automatic cardiac compression instrument mechatronic system

Abstract

The invention provides a full-chest strip-shaped automatic cardiac compressioninstrument mechatronic system which comprises a mechanical system and an electronic system. A driving device of the mechanical system is connected with a transmitting device through a decelerating and clutch device,wherein the transmitting device is connected with a pressing device, the pressing device is arranged towards a pressure bearing device, and the driving device can drive the pressing device to be far from or close to the pressure bearing device sequentially through the decelerating and clutch device and the transmitting device. A; a master control module of the electronic system is in signal connection with the driving device through a driving module, so that the master control module can control the driving device to actuate through the driving module. Preferably, the electronic system further comprises a monitoring device, a communicating module, a man-machine interacting device, and a power module andthe like. The full-chest strip-shaped automatic cardiac compressioninstrument mechatronic system can provide high-quality closed cardiac compression for a target compressed object, reduces or even avoids extra damage to the compressed object, can continuously keep a pressing effect and further is ingenious in design, simple in structure, convenient to operate and suitable for large-scale popularization and application.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to the technical field of cardiac compression apparatus, and specifically refers to a mechatronic system of a full-thorax band-shaped automatic cardiac compression apparatus. Background technique [0002] Cardiac chest compression technology has a history of more than 50 years. In the process of clinical application and development, countless lives have been saved, and the technology of artificial chest compressions is also being continuously improved. Provide one-third of the original cerebral blood supply, while the blood supply to the heart is only 10-20% of normal (Kern KB, Coronaryperfusion pressure during cardiopulmonary resuscitation.Bailliere's Chinical Anaesthesiology.2000; 14 (3): 591- 609). [0003] Manual CPR consists of three main steps: opening the airway, artificial respiration, and chest compressions. The operation steps of chest compression are as follows...

AI Technical Summary

Problems solved by technology

[0005] Since the effect of manual chest compression varies from person to person, there are strong individual differences. It may be possible to meet the above-mentioned recommended compression range and compression rate during the initial compression, but what is more, the compression range exceeds 2.4 inches ( 6 cm), may present complications of sternal fracture

At the same time, due to the limited physical strength of the human body, it is impossible to meet the long-term effective pressing, which leads to the reduction of the pressing effect on the patient and cannot meet the high-quality pressing needs.

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