Fluid connecting system and cryoprobe with same
AssigneeErbe Elektromedizin GmbH
InventorsMarcus Adler, Hanna Andel
Life of this patent
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Abstract
The fluid connecting system comprises a connecting piece (16) that consists of a single injection-molded part of plastic material, said part accommodating a coaxial first fluid conveying arrangement (15), as well as an also coaxial second fluid conveying arrangement (17) and providing several adhesive reservoirs that allow a pressure-resistant gluing of the two fluid conveying arrangements (15, 17) to each other by a reliable safe process.
Claims19
A fluid connecting system (16) for connecting a first coaxial fluid conveying arrangement (15) to a second coaxial fluid conveying arrangement (17), the fluid connecting system comprising:
- the first fluid conveying arrangement (15) having a first outside diameter and including a first inner line (19) and a first outer line (20) having an end which projects beyond an end of the first inner line (19),
- the second fluid conveying arrangement (17) having a second outside diameter and including a second outer line (22) and a second inner line (21) having an end which projects beyond an end of the second outer line (22) and which extends into the first inner line (19) and is connected thereto,
- wherein the ends of the two outer lines (20, 22) are connected to each other via an outer line socket (23) of a connecting piece (16),
- wherein the outer line socket (23) has an outer peripheral surface (25) on which the first outer line (20) is held.
A fluid connecting system (16) for connecting a first coaxial fluid conveying arrangement (15) to a second coaxial fluid conveying arrangement (17), the fluid connecting system comprising:
- the first fluid conveying arrangement (15) having a first outside diameter and including a first inner line (19) and a first outer line (20) having an end which projects beyond an end of the first inner line (19), and
- the second fluid conveying arrangement (17) having a second outside diameter and including a second outer line (22) and a second inner line (21) having an end which projects beyond an end of the second outer line (22) and which extends into the first inner line (19) and is connected thereto,
- wherein the ends of the two outer lines (20, 22) are connected to each other via an outer line socket (23) of a connecting piece (16),
- wherein the connecting piece (16) includes an inner line socket (32), in which the first inner line (19) is held.
A fluid connecting system (16) for connecting a first coaxial fluid conveying arrangement (15) to a second coaxial fluid conveying arrangement (17), the fluid connecting system comprising:
- the first fluid conveying arrangement (15) having a first outside diameter and including a first inner line (19) and a first outer line (20) having an end which projects beyond an end of the first inner line (19), and
- the second fluid conveying arrangement (17) having a second outside diameter and including a second outer line (22) and a second inner line (21) having an end which projects beyond an end of the second outer line (22) and which extends into the first inner line (19) and is connected thereto,
- wherein the ends of the two outer lines (20, 22) are connected to each other via an outer line socket (23) of a connecting piece (16),
- wherein the outer line socket (23) has an opening (29) in which the second outer line (22) is held,
- wherein the second outer line (22) is glued to an inner surface of the opening (29).
Dependencies are inferred from the claim text.