Cardio-pulmonary resuscitation pressing and breathing assisting device for breathing first aid

Abstract

The invention discloses a cardio-pulmonary resuscitation pressing and breathing assisting device for breathing first aid. The cardio-pulmonary resuscitation pressing and breathing assisting device comprises a supporting plate, a second supporting frame is installed on the right side of the upper end of the supporting plate, and a transverse plate is installed at the upper end of the second supporting frame; a first limiting frame is arranged in the middle of the lower end of the transverse plate, a second limiting frame is arranged on the left side of the lower end of the transverse plate, anda driving motor is installed on the right side of the upper end of the transverse plate; a driving shaft is arranged at the lower end of the driving motor, and a first cam is arranged in the middle of the upper end of the driving shaft; the left end of the first cam is in contact with a first fixed ball, the left end of the first fixed ball is connected with a telescopic rod, and the left end ofthe telescopic rod penetrates through the middle of the first limiting frame and is connected with a telescopic block; the lower end of the left side of the telescopic block is in contact with a second fixed ball, the lower end of the second fixed ball is connected with a guide rod, and the bottom end of the driving shaft is provided with a second cam. By means of the device, the simultaneous chest pressing and breathing assisting work of a patient is achieved, the working intensity of medical staff is reduced, time and labor are saved, and the requirement for the breathing first aid of the patient is met.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a cardiopulmonary resuscitation compression and breathing assistance device for respiratory emergency. Background technique [0002] Cardiopulmonary resuscitation, also known as CPR, is a rescue measure for heartbeat and respiratory arrest, that is, to use chest compressions or other methods to form a temporary artificial circulation and restore the heart's own beating and blood circulation, and to replace spontaneous breathing with artificial respiration and restore autonomy. Breathe, achieve the purpose of recovery and save life. It can make the patient's heart, brain and vital organs of the whole body obtain the minimum emergency oxygen supply after the patient's cardiac arrest, and provide the most basic life support. [0003] Cardiopulmonary resuscitation is suitable for circulatory arrest caused by various reasons, including cardiac arrest, ventricular fibrillati...

AI Technical Summary

Problems solved by technology

When these patients seek medical treatment, they often encounter emergencies such as cardiac arrest and respiratory arrest. At this time, the doctors present need to carry out emergency rescue on the spot, usually performing cardiopulmonary resuscitation first aid measures to restore the patient's heartbeat and breathing, and then send them to

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