Circuit kit with locking tube clip

Patent metadata

Field	Value
Publication number	US-12220535-B2
Application number	US-202318545186-A
Country	US
Kind code	B2
Filing date	Dec 19, 2023
Priority date	Sep 22, 2011
Publication date	Feb 11, 2025
Grant date	Feb 11, 2025

Abstract

A component useable with one or more tube comprises a body engageable with one or more external surface recesses of the one or more tubes. The component has a pair of jaws extending from the body for gripping an item. The component is configured, such that, in use, in a first orientation of the body relative to the respective tube(s) recesses, the component is movable along a length of the tube(s); and, in a second orientation of the body relative to the respective tube(s) recesses, the component is resistive to movement along a length of the tube(s).

First claim

The invention claimed is:

1. A circuit kit for delivery of respiratory gases comprising:
at least one tube for delivery of respiratory gases, the at least one tube comprising an inspiratory breathing tube, the at least one tube comprising at least one external surface recess; and
a locking tube clip for use with the at least one tube, the locking tube clip comprising:
a body shaped to engage with the at least one tube, the body comprising a first projection, the first projection configured to engage a first external surface recess of the at least one external surface recess, and
a pair of jaws extending from the body, the pair of jaws configured to grip an item separate from the at least one tube.

2. The circuit kit of claim 1 , wherein the at least one external surface recess is a helically recessed surface.

3. The circuit kit of claim 1 , wherein the at least one external surface recess is a linearly recessed surface.

4. The circuit kit of claim 1 , further comprising a humidification chamber.

5. The circuit kit of claim 1 , wherein the at least one tube further comprises an expiratory breathing tube.

6. The circuit kit of claim 1 , wherein the body comprises at least one distinct region to receive the at least one tube, wherein the body of the locking tube clip comprises an inner surface, the inner surface of the at least one distinct region is semi-annular.

7. The circuit kit of claim 1 , wherein the body of the locking tube clip comprises a second projection, the second projection configured to engage the same or another external surface of the at least one tube.

8. The circuit kit of claim 1 , wherein the body is configured to substantially surround a circumference of the at least one tube.

9. The circuit kit of claim 1 , wherein the pair of jaws comprises a series of ridges, projections, or teeth.

10. The circuit kit of claim 1 , the pair of jaws comprising a first jaw and a second jaw, the first jaw having a first clamping surface and the second jaw having a second clamping surface, wherein the first jaw and the second jaw are deflectable between a closed position and an open position, the first clamping surface and the second clamping surface abutting each other when the pair of jaws is in the closed position.

11. The circuit kit of claim 10 , wherein the body comprises a first shoulder portion associated with the first jaw and a second shoulder portion associated with the second jaw, each of the first shoulder portion and the second shoulder portion providing a surface for actuation by a user, wherein the first shoulder portion and the second shoulder portion are configured to be deflected towards each other to move the pair of jaws from the closed position toward the open position, and wherein the first shoulder portion and the second shoulder portion are configured to be released to allow the pair of jaws to move back to the closed position.

12. The circuit kit of claim 1 , wherein the locking tube clip further comprises a retainer for retaining an accessory.

13. The circuit kit of claim 12 , wherein the retainer is disposed on an external surface of the body of the locking tube clip.

14. The circuit kit of claim 12 , wherein the retainer is disposed on an internal surface of the body of the locking tube clip.

15. The circuit kit of claim 12 , wherein the retainer comprises a slot or a cut out located within the body.

16. The circuit kit of claim 12 , wherein the retainer comprises a substantially circular or arcuate shape.

17. The circuit kit of claim 1 , wherein the at least one tube comprises a first tube and a second tube, wherein the body of the locking tube clip comprises a first region comprising an upper portion and a lower portion configured to circumscribe a portion of a first tube, wherein a first distance between the upper portion and the lower portion of the first region is configured for receipt of the first tube, wherein the body of the locking tube clip comprises a second region comprising an upper portion and a lower portion configured to circumscribe a portion of a second tube, wherein a second distance between the upper portion and the lower portion of the second region is configured for receipt of the second tube.

18. The circuit kit of claim 17 , wherein the first region and the second region are positioned in the same plane or in parallel planes and are configured to position the first tube and the second tube substantially non-coaxial with one another.

19. The circuit kit of claim 17 , wherein the first distance between the upper portion and the lower portion of the first region defines a first opening, wherein the second distance between the upper portion and the lower portion of the second region defines a second opening, wherein the first opening and the second opening are diametrically opposed.

Assignees

• Fisher & Paykel Healthcare Ltd

Inventors

• Gulliver Laurence
• Ronayne Michael Paul
• Zhang Puqing
• Salmon Andrew Paul Maxwell
• Faithfull Rex Gordon

Classifications

• A61M2209/088

  on the body · CPC title

• A61B5/01

  Measuring temperature of body parts {; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue} (clinical contact thermometers G01K13/20) · CPC title

• A61M2209/082

  Mounting brackets, arm supports for equipment · CPC title

• F16L3/237

  for two pipes · CPC title

• F16L3/13

  and engaging it by snap action {(F16L3/1203 takes precedence)} · CPC title