Long-term effective patch structure

A long-term effective patch structure, comprising:

• a binding layer having a function of attaching and fixing, and being configured to be attached and fixed on a human skin;
• an absorbing layer for absorbing liquid from the skin or the binding layer, the binding layer and the absorbing layer being configured not to mutually stack or interfere with each other;
• a water-proof layer configured to be on the binding layer and the absorbing layer and having an area larger than a total area of the binding layer and the absorbing layer,
• wherein the absorbing layer is covered by the water-proof layer, an outer part of the water-proof layer not covering the absorbing layer is used to attach to the skin, the water-proof layer provides a water-proof function to insulate and block external liquid from entering the absorbing layer, and has high moisture vapor transmission rate (MVTR), and the water-proof layer has a thickness smaller than a thickness of the binding layer and a thickness of the absorbing layer;
• and
• further comprising at least one of a conductive electrode layer and a release layer, wherein the conductive electrode layer provides a function to measure electrocardiogram signal from the skin, and is configured between the binding layer and the absorbing layer such that the conductive electrode layer directly or indirectly contacts the human skin to measure the electrocardiogram signal, and the release layer is provided on the water-proof layer, and has an area larger than the area of the water-proof layer.