TRAINING DEVICE FOR PERIPHERAL VASCULAR PUNCTURE OPERATING EXPERIENCING Russian patent published in 1994 - IPC

FIELD: medical training equipment manufacturing. SUBSTANCE: training device has base with grooves for vascular imitations placing in and vascular imitations are made like tubes with different diameters values. Upper plate and base are made from elastic material. Upper plate has bevel height difference from 4 to 20 mm. Base grooves are filled by gel-like material and imitating tubes are filled by electrically conductive liquid but tubes walls are made from electrically insulating material and they are covering by electrically conductive foils from above and from bellow. Every foil layers and tubes interiors are connected with siring indenter by different electric current source circuit and indicating light tubes. EFFECT: less time for operational experience acquiring. 1 dwg