Supply unit for a movable gantry
View Patent ↗An imaging device has a gantry designed to movie along the floor of a room in which the imaging device is installed. The imaging device has a supply unit that includes a transfer arrangement to transfer power and/or data and/or coolant between a stationary supply source and the movable gantry. The supply unit is arranged in or on the floor.
1. An imaging device comprising:
an image data acquisition unit, comprising a gantry;
a pair of rails installed on a floor of an installation room, with said gantry being linearly movable along said rails;
a supply unit comprising a routing chain that transfers at least one of power, data and a coolant between a stationary supply source and said gantry;
said supply unit comprising a guide channel in said floor proceeding parallel to said rails, and a routing chain in said guide channel, said routing chain comprising a flexible, oblong hollow routing chain body containing at least one conduit therein for hardwired supply of power to said gantry, said routing chain body comprising a first longitudinal end connected to said supply source and a second longitudinal end; and
said supply unit comprising an opening in said floor allowing access into said channel, and said gantry comprising a connector that proceeds from said gantry through said opening and is connected to said second longitudinal end of said routing chain body in said channel, said connector moving along said opening as said gantry moves on said rails.
2. An imaging device as claimed in claim 1 wherein said routing chain comprises a plurality of conduits in said routing chain body.
3. An imaging device as claimed in claim 1 comprising a cover that at least partially covers said guide channel, said cover being adjustable to correspond to movement of said gantry along said guide channel.
4. An imaging device as claimed in claim 1 wherein said conduit is configured to transfer a supply commodity selected from the group consisting of power, data and coolant.