Electrocardiogram electrodes, ECG pads are used in many medical applications, mainly in the operating room inside the hospital, so today, the application of these two kinds of electrodes, ECG electrode is a A patch that is used in conjunction with medical devices and attached to the human body for transmitting and collecting human ECG signals is widely used in the field of ECG monitoring and is a commonly used medical consumable.
At present, there are mainly the following types of electrocardiographic electrodes on the market:
1. Reusable ECG pads. Such electrode sheets mainly include an electrode of a conductive silicone type and a pad type electrode sheet (invention patent CN201210453557.1, CN 203139388U) and the like. Although such an electrode sheet can be repeatedly used, the hygienic property is not well ensured, and the price is high, and the electric conduction effect is general and the disturbance signal is simply generated. In developed countries such as the European Union, it is basically replaced by a disposable ECG monitoring electrode.
Second, a disposable hydrogel core electrode. The electrode sheet is composed of an electrode buckle, a fixed shell plate, a conductive hydrogel and a release film, and has the advantages of convenient use and avoiding insertion and infection. However, the main disadvantage is that the gel has a small area and is located in the cavity of the fixed shell, and the surface area touched by the skin is limited, so the conductivity needs to be further improved. At the same time, in the electrode production process, the conductive hydrogel is generally UV-cured, the equipment is more complicated, and the production cost is high.
With the continuous development of medical and health care, electrocardiographs, central monitoring and Holter monitors (dynamic ECG monitoring) are becoming more and more popular in the field of health care, and the demand for disposable ECG monitoring electrodes is constantly increasing.
Therefore, there is a need for a disposable, new ECG monitoring electrode sheet that is inexpensive, easy to use, and has good electrical conductivity to satisfy the growing needs of people.
With the progress of per capita income levels, unhealthy lifestyles and overly rich diets have become healthy stealth killers, and healthy bodies have become more and more valuable. Wanting a healthy body is inseparable from the help of medical equipment. The rapid development of science and technology has brought about a deeper and more refined exploration of the human body.