ELECTRIC SWITCHBOARD DESIGNED FOR MEDIA ISOLATION Russian patent published in 2012 - IPC H02G3/22 

FIELD: electricity.

SUBSTANCE: open-ended switchboard (60) is installed in partition (12) between hot area supported at selected insulation level and cold area (14) unsupported at selected insulation level. Each of sealed electric leads (70) includes case (72) and electric connectors (74, 75) for cold and hot sides; the lead is sealed in open-end hole (68) at open-ended switchboard with electric connectors for hot and cold side and fed to cold and hot areas respectively. Surface of open-ended switchboard and part of leads inserted to hot area are resistant to eroding disinfectants used in hot area. Specifically designed for image formation in cold area medical device (16, 18) forms image of interior volume (22) of largely tubular screen (20) for image formation, which communicates with hot area (10) and isolated from cold area. Auxiliary device (30, 32) in hot area (10) maintains electrical connection with medical device for image formation through leads.

EFFECT: completely sealed switchboard and system ensuring stability for used media.

36 cl, 6 dwg