Blind insert fluid connection module

A blind insert fluid connection module comprising:

• a first fluid connector disposed on a first assembly;
• and
• a second fluid connector disposed on a second assembly, the second fluid connector configured to engage the first fluid connector to form a fluid channel, the second assembly comprising:
• a main body;
• a guide structure disposed on the main body and comprising arc-shaped buffer pieces to define a passage through which the second fluid connector passes, wherein the guide structure has a rectangular profile, each arc-shaped buffer piece has two opposite ends connected to two immediately-adjacent corners of the rectangular profile;
• and
• a cushioning resilient member being in physical contact with at least one of the arc-shaped buffer pieces.

A blind insert fluid connection module comprising:

• a first fluid connector disposed on a first assembly;
• and
• a second fluid connector disposed on a second assembly, the second fluid connector configured to engage the first fluid connector to form a fluid channel, the second assembly comprising:
• a main body;
• a guide structure disposed on the main body, wherein the guide structure comprises arc-shaped buffer pieces for positioning the second fluid connector, wherein the guide structure has a rectangular profile, each arc-shaped buffer piece has two opposite ends connected to two immediately-adjacent corners of the rectangular profile;
• and
• a spiral spring surrounding a circumference of the second fluid connector and connected to at least one of the arc-shaped buffer pieces.