CHLORSILVER ELECTRODE FOR REMOVAL OF BIOELECTRIC POTENTIAL Russian patent published in 2002 - IPC

FIELD: medical equipment, applicable for removal of bioelectric potential, for example, of human skin or as an electrode of comparison of pH-probes in gastroenterologic pH-metry. SUBSTANCE: the chlorsilver electrode has an external plate-like plastic body with a plane flange and two cavities separated by a partition, ceramic cup-shaped body with a cavity filled with material on the basis of silver chloride, hermetically attached in the lower part of the two-stage working chamber of the external body on the side of the flange, and a silver conductor. One end of the conductor is fastened on the bottom of the ceramic body cavity, and the other end is connected to the lead in the smaller cavity of the external body filled with plastic. The chlorsilver electrode has a detachable non-metallic cover that is fitted on the flange of the external body for sealing the electrode working chamber. The detachable cover is made of non-transparent material, mainly of plastic or rubber, and has a cavity on the inner surface positioned coaxially with the electrode ceramic body. EFFECT: enhanced quality and reliability of operation. 2 cl, 2 dwg