Catheter mount with suction port

Patent metadata

Field	Value
Publication number	US-10898667-B2
Application number	US-201916532875-A
Country	US
Kind code	B2
Filing date	Aug 6, 2019
Priority date	Mar 14, 2013
Publication date	Jan 26, 2021
Grant date	Jan 26, 2021

Abstract

A catheter mount is configured to be attached to a respiratory apparatus. The catheter mount includes a plurality of ports in fluid communication with each other. The plurality of ports include an interface port configured to connect to an interface tube, a conduit port configured to connect to a conduit tube, and at least one suction port configured to allow insertion of a suction catheter. The at least one suction port can be positioned to allow the suction catheter, when inserted, access to both the interface port and conduit port.

First claim

What is claimed is:

1. A catheter mount configured to be attached to a respiratory apparatus, the catheter mount comprising:
a plurality of ports in fluid communication with each other, wherein the plurality of ports comprise:
an interface port configured to connect to an interface tube;
a conduit port configured to connect to a conduit tube;
at least one suction port configured to allow insertion of a suction catheter;
wherein at least one of the interface port or the conduit port are attached to a rotatable assembly, wherein the rotatable assembly is a ball-joint assembly, wherein the at least one suction port is opposed and fixed relative to the interface port, wherein the conduit port is coupled to the rotatable assembly.

2. The catheter mount of claim 1 , wherein the at least one suction port is substantially centered axially with the interface port.

3. The catheter mount of claim 1 , wherein the angle between the interface port and the conduit port is variable.

4. The catheter mount of claim 1 , wherein the at least one suction port is at a variable angle with the conduit port.

5. The catheter mount of claim 1 , wherein the interface port and the conduit port are configured to be oriented such that an angle between the interface port and the conduit port is less than 90 degrees so as to allow the suction catheter to access both the interface port and the conduit port.

6. The catheter mount of claim 1 , wherein the interface port and the conduit port are configured to be oriented such that an angle between the interface port and the conduit port is 90 degrees or greater.

7. The catheter mount of claim 1 , wherein the suction port is coaxial with the interface port.

8. A catheter mount configured to be attached to a respiratory apparatus, the catheter mount comprising:
a plurality of ports in fluid communication with each other, wherein the plurality of ports comprise:
an interface port configured to connect to an interface tube;
a conduit port configured to connect to a conduit tube;
at least one suction port configured to allow insertion of a suction catheter;

a ball joint assembly configured to allow the interface port and the conduit port to rotate relative to each other, wherein the at least one suction port is opposed and fixed relative to the conduit port, wherein the interface port is coupled to the ball joint assembly.

9. The catheter mount of claim 8 , wherein the angle between the interface port and the conduit port is variable.

10. The catheter mount of claim 8 , wherein the angle between the interface port and the conduit port is configured to change by rotation of at least one of the conduit port or the interface port.

11. The catheter mount of claim 8 , wherein the ball joint assembly comprises an arcuate inner surface.

12. A catheter mount configured to be attached to a respiratory apparatus, the catheter mount comprising:
a plurality of ports in fluid communication with each other, wherein the plurality of ports comprise:
an interface port configured to connect to an interface tube;
a conduit port configured to connect to a conduit tube;
at least one suction port configured to allow insertion of a suction catheter;
wherein the interface port and the conduit port are configured to be positioned such that an angle between the interface port and the conduit port is variable, wherein the at least one suction port is opposed and fixed relative to the interface port or the conduit port.

13. The catheter mount of claim 12 , wherein the interface port and the conduit port are configured to be positioned such that the angle between the interface port and the conduit port is 90 degrees.

14. The catheter mount of claim 12 , wherein the interface port and the conduit port are configured to be positioned such that the angle between the interface port and the conduit port is greater than 90 degrees.

15. The catheter mount of claim 12 , wherein the interface port and the conduit port are configured to be positioned such that the angle between the interface port and the conduit port is less than 90 degrees to allow the suction catheter to access both the conduit port and the interface port.

16. The catheter mount of claim 12 , wherein the at least one suction port is opposed and fixed relative to the interface port, wherein the conduit port is coupled to a rotatable assembly.

17. The catheter mount of claim 8 , wherein the at least one suction port is substantially centered axially with the conduit port.

18. The catheter mount of claim 8 , wherein the suction port is coaxial with the conduit port.

19. The catheter mount of claim 8 , wherein the interface port and the conduit port are configured to be oriented such that an angle between the interface port and the conduit port is less than 90 degrees so as to allow the suction catheter to access both the interface port and the conduit port.

20. The catheter mount of claim 8 , wherein the interface port and the conduit port are configured to be oriented such that an angle between the interface port and the conduit port is 90 degrees or greater.

Assignees

• Fisher & Paykel Healthcare Ltd

Inventors

• Millar Gavin Walsh
• Lyons Edwin Joseph
• Martin Madeleine Bess
• Kemps David Robert

Classifications

• A61M16/0833

  T- or Y-type connectors, e.g. Y-piece · CPC title

• A61M16/0463 Primary

  combined with suction tubes, catheters or the like; Outside connections · CPC title

• A61M16/0465

  Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters · CPC title

• A61M16/0825

  with ball-sockets · CPC title

• A61M39/1055

  Rotating or swivel joints (in general F16L27/00) · CPC title