Simple and convenient electrocardio lead plaster applied to dynamic electrocardio recorder

Abstract

The invention discloses a simple and convenient electrocardio lead paste applied to a dynamic electrocardio recorder, and belongs to the technical field of medical equipment.The electrocardio lead paste covers the chest of a human body, so that by means of heat generated during long-time covering, a memory alloy spring is prompted to recover to the high-temperature phase state, a piston plate is pushed to move downwards until the piston plate moves to the joint with a lower limiting ring, a first air hole and a second air hole are the same, thereby promoting the discharge of hot air generated between the electrocardio lead paste and a human body, and a rotating block can be promoted to rotate by means of the blowing of swinging air slurry while the air flows, a magnetic end ball can be driven to move upwards and downwards by means of the repulsion or attraction of the rotating block to the magnetic end ball, on the one hand, the effect of absorbing sweat of a built-in magnet block can be improved, on the other hand, the repeated deviation of the magnetic end ball, the continuous extrusion and pulling among the built-in magnet blocks can be promoted, so that the evaporation efficiency of sweat during the flowing of air is improved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a simple electrocardiographic lead sticker applied to a dynamic electrocardiogram recorder. Background technique [0002] For the whole heart, the potential change of myocardial cells during the sequential depolarization process from the endocardium to the epicardium, the potential curve traced by the current recorder is called the depolarization wave, that is, the P wave of the atrium and the ventricle on the surface electrocardiogram. After the depolarization of the cell is completed, the cell membrane discharges a large amount of cations, which makes the potential in the membrane change from positive to negative and returns to the original polarization state. This process is carried out from the epicardium to the endocardium, which is called repolarization. Similarly, the potential changes during the repolarization process of myocardial cells are called repolarizatio...

AI Technical Summary

Problems solved by technology

[0004] With the rapid advancement of electronic technology, dynamic ECG recorders are becoming smaller and smaller. However, the ECG lead wires that connect the human skin to the recorder have always been rather clumsy, and the electrode connectors are connected through longer lead wires. , the current design is not only very unfavorable for doctors to quickly paste the electrodes to collect ECG signals, but also because the ECG lead wires are very long, it is very inconvenient and uncomfortable for patients to wear the dynamic ECG recorder. Studies have shown that long-term dynamic ECG monitoring for more than 3 days is conducive to discovering potential heart function problems, and the simplicity and comfort of wearing ECG lead wires are becoming more and more important

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