Cardio-pulmonary resuscitation assistance device

Abstract

The invention provides a cardio-pulmonary resuscitation assistance device which comprises a supporting plate, a lifting cylinder, a supporting seat, a fixing leg, a cardio-pulmonary resuscitation mechanism and an automatic oxygen therapy mechanism, wherein the supporting plate is fixed on the upper end face of the lifting cylinder; the lifting cylinder is mounted at a middle position inside the supporting seat; the fixing leg is mounted on the lower surface of the supporting seat; the cardio-pulmonary resuscitation mechanism is arranged at a middle position on the lower end face of the supporting plate and comprises a box body, a drive shaft, a connecting rod, an ejector rod, a reset spring, a guide groove, a pulley, a telescopic rod, a pressure block, an open slot, a bearing rod and a guide sleeve; the automatic oxygen therapy mechanism comprises a placement groove, an oxygen bag, a return spring, a pressure plate, a breathing mask, an oxygen catheter, a shell, a rotating shaft, a cam, a transmission wheel I, a synchronous belt and a transmission wheel II. Compared with the prior art, the cardio-pulmonary resuscitation assistance device disclosed by the invention has the beneficial effects that the automatic cardio-pulmonary pressing function is realized, and the automatic oxygen therapy function is also realized.

Description

technical field [0001] The invention is a cardiopulmonary resuscitation auxiliary device, which belongs to the technical field of medical instruments. Background technique [0002] Sudden cardiac arrest refers to the sudden cessation of beating of the heart caused by various reasons in an unexpected situation and time, resulting in the sudden cessation of effective heart pump function and effective circulation, causing severe ischemia, hypoxia and metabolic disorders of tissue cells throughout the body. Obstacles, if not rescued in time, they will lose their lives immediately. Sudden cardiac arrest is different from cardiac arrest in the terminal stage of any chronic disease. If correct and effective resuscitation measures are taken in time, the patient may be saved and recovered. [0003] 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 mi...

AI Technical Summary

Problems solved by technology

[0004] The cardiopulmonary resuscitation device in the prior art is simple in structure, inconvenient to operate, and the use effect is not good; the cardiopulmonary resuscitation device in the prior art cannot deliver oxygen while performing cardiopulmonary compression, and its functionality is insufficient, so an auxiliary cardiopulmonary resuscitation device is urgently needed to solve the above problems

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