초록 ▼

A biomedical “tab”type of electrode suited for use with male and female connectors of the type that are adapted to snap together is provided. The female connector is located at one end of a lead wire. A male snap connector is secured to the lead wire by means of a flexible tether. The electrode incl

A biomedical “tab”type of electrode suited for use with male and female connectors of the type that are adapted to snap together is provided. The female connector is located at one end of a lead wire. A male snap connector is secured to the lead wire by means of a flexible tether. The electrode includes an extension or tab having an opening therein. The tether is mounted on the lead wire and is preferably adapted to slide along its length. During use, the male snap connector can be moved into proximity of the female connector and aligned with it on opposite sides of the tab portion of the electrode and then brought into contact and connected to each other through the opening in the tab to establish both a mechanical and an electrical connection with the tab of the electrode.

대표청구항 ▼

A biomedical electrode and removable electrical connector including male and female connector units adapted to be removably connected together and a lead wire to one of the connector units, said electrode comprising, an upper electrically insulating sheet, a lower electrically conductive backing in

A biomedical electrode and removable electrical connector including male and female connector units adapted to be removably connected together and a lead wire to one of the connector units, said electrode comprising, an upper electrically insulating sheet, a lower electrically conductive backing in sheet form comprising a sheet of metal foil bonded to a lower surface of the insulating sheet and a flexible electrically conductive hydrogel matrix connected to a lower surface of the metal foil sheet and adapted to make electrically conductive contact with the skin and to conform to the body contours, a tab having a top and bottom surface and comprising superimposed layers of the insulating sheet and the foil sheet with coextensive edges, said tab having an opening therethrough from said top surface to said bottom surface such that the foil sheet surrounds the opening on all sides for facilitating a connection between said male and female connector units through the opening in the tab, and said connector units are secured to said tab during use with a conductive portion of one of said connector units extending through said opening in the tab, whereby said connector units provide a removable mechanical and an electrical connection to said electrode at the opening in the tab, at least one of said connector units includes a projection thereon extending through the opening in the tab and the other of said connector units is secured to said projection, one of the connector units is conductively secured to the end of the lead, a non-electrically conductive tether securing the other of said connector units to the lead, said connector units being positioned on opposite sides of the tab and being secured together with a releasable mechanical connection between the projection and one of the connector units, the lower surface of the tab is electrically conductive, one of the connector units rests in contact with said conductive lower surface and is conductively connected to the lead by means of the projection extending through the opening.