Coupling system for providing a plurality of fluid connections

A coupling system for providing a plurality of fluid connections, comprising:

• a first main body;
• a second main body;
• a plurality of first connectors arranged on the first main body;
• and
• a plurality of second connectors arranged at positions on the second main body which correspond to the first connectors in order to form connector pairs,
• wherein each first connector has a first axial sealing sleeve and a first closure device surrounded by said sleeve, the first axial sealing sleeve and the first closure device configured to be moved relative to one another in an axial direction between a first open position and a first closed position and to be urged into the first closed position by a first spring,
• wherein each second connector has a second axial sealing sleeve and a second closure device surrounded by said sleeve, the second axial sealing sleeve and the second closure device configured to be moved relative to one another in an axial direction between a second open position and a second closed position and to be urged into the second closed position by a second spring,
• wherein the first axial sealing sleeve and the second axial sealing sleeve each have an end-located boundary surface and a fluid port remote from said surface,
• wherein the first connector and the second connector are configured to bring about sealing between the axial sealing sleeves and to move the first closure device and the second closure device from the respective closed position into the respective open position, in which a fluid connection is established between the respective end-located boundary surface and the respective fluid port, when there is mechanical pressure between the end-located boundary surfaces,
• wherein the first axial sealing sleeve is arranged rigidly on the first main body and, in an interior space, has at least one first through flow opening surrounded by a first edge surface,
• wherein the first closure device has an axially guided first closure disc arranged on a side of the first edge surface facing away from the end-located boundary surface,
• wherein the first spring is arranged between the first closure disc and an end surface remote from the end-located boundary surface and is configured to press the first closure disc onto the first edge surface, and
• wherein the first axial sealing sleeve has an axial guide bush, in which a first guide pin connected to the first closure disc is movably mounted, said first guide pin extending from the first closure disc in a direction towards the first end-located boundary surface.