초록 ▼

The present invention is characterized by a construction wherein a magnet is provided either to the connector or the ECG electrode, and a magnetic material or a magnet to the other, and both are stuck by magnetic attraction. Subsequently, a water penetration prevention sealing material, comprising a

The present invention is characterized by a construction wherein a magnet is provided either to the connector or the ECG electrode, and a magnetic material or a magnet to the other, and both are stuck by magnetic attraction. Subsequently, a water penetration prevention sealing material, comprising a closed-cell type foam material, is interposed between the electrode case and the connector. Due to this construction, electric signals do not leak into the water and the connector is not pressed against the electrode.

대표청구항 ▼

A water-proof electrode device comprising: an ECG electrode including an electrode, an electrode base of a magnetic material, said electrode fixed on said electrode base, and an electrode case accommodating said electrode and electrode base with said electrode exposed for detecting signals from a li

A water-proof electrode device comprising: an ECG electrode including an electrode, an electrode base of a magnetic material, said electrode fixed on said electrode base, and an electrode case accommodating said electrode and electrode base with said electrode exposed for detecting signals from a living body; a connector for electrically connecting said electrode to a recording device including a permanent magnet magnetically attracted to said electrode base, and a connector main body accommodating said permanent magnetic; and water penetration prevention seal members made of a closed-cell type foam material interposed between said electrode case and said connector main body to preclude entry of water between the case and main body.