Temporary cardiac pacemaker

Abstract

The invention discloses a temporary cardiac pacemaker. The cardiac pacemaker comprises a shell, wherein the shell is arranged in a square shape; the upper surface of the shell is fixedly provided witha display; the display is divided into four display areas; one side of the display displays a measurement pacing threshold value; the other side of the display displays a heart rate value corresponding to the measurement pacing threshold value; one side of the display displays a heart-cavity electrocardiogram; the other side of the display displays electrode impedance corresponding to the heart cavity electrocardiogram; the upper surface of the shell is provided with a debugging group; the top of the shell is provided with an anode joint and a cathode joint; the anode joint is connected to afirst electrode lead wire; and the cathode joint is connected to a second electrode lead wire. The cardiac pacemaker is provided with a digital analysis system which can directly observe whether the pacing is normal or not, various regulators are provided to adjust the rate and the current through the pacemaker, and the cardiac pacemaker is digitally integrated, has a simple and small structure, and is more convenient for performing temporary cardiac pacing.

Description

technical field [0001] The invention relates to the field of cardiac pacemakers, in particular to a temporary cardiac pacemaker. Background technique [0002] Cardiac pacemaker is an electronic therapy device implanted in the body. It sends out electric pulses powered by batteries through a pulse generator, and through the conduction of wire electrodes, it stimulates the myocardium in contact with the electrodes, making the heart excited and contracted, so as to achieve therapeutic effect. For the purpose of cardiac dysfunction due to certain arrhythmias. [0003] Most of the existing cardiac pacemakers are unable to adjust the pacemaker's own current because of the pursuit of the impact of size on human life. The pacemaker can only make the heart beat at a fixed frequency, and the pacemaker will receive external signals. Due to the influence of the magnetic field, the original device cannot directly observe whether the heart beats normally and whether the pacemaker plays a...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing cardiac pacemakers are unable to adjust the pacemaker's own current because of the pursuit of the impact of size on human life. The pacemaker can only make the heart beat at a fixed frequency, and the pacemaker will receive external signals. Due to the influence of the magnetic field, the original device cannot directly observe whether the heart beats normally and whether the pacemaker plays a corresponding role. In clinical use, electronic equipment is needed to assist, which makes the temporary pacing process more cumbersome.

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