Container for collecting liquid for transport

Patent metadata

Field	Value
Publication number	US-11090183-B2
Application number	US-201514952591-A
Country	US
Kind code	B2
Filing date	Nov 25, 2015
Priority date	Nov 25, 2014
Publication date	Aug 17, 2021
Grant date	Aug 17, 2021

Abstract

A container for collecting liquid for transport, comprising: a web of flexible porous material defining at least a portion of a chamber in which liquid can be collected for transport. The chamber is configured to receive a tube in a position within the chamber that enables the tube to transport liquid from the chamber while the liquid collects within the chamber upon being drawn through the web when a partial vacuum is applied within the chamber via the tube. The porous material comprises a web of spun plastic fibers, such as spun polyester fibers. In one embodiment, the web of spun plastic fibers is configured to define an elongated portion of the chamber. In another embodiment, a backing of non-permeable material covers a portion of the web and is so combined with the web as to further define the chamber.

First claim

The invention claimed is:

1. A container for collecting liquid for transport, the container comprising:
a moisture-wicking material positioned to be disposed in contact with a body;
a web of flexible porous material positioned directly adjacent to at least a portion of the moisture-wicking material and at least partially defining at least one wall;
a closed end;
a non-permeable material covering at least a portion of the web of flexible porous material; and
a chamber having a first portion and a second portion, the first portion configured to receive at least a portion of a tube in a position within the chamber that enables said tube to transport liquid from the second portion of the chamber while said liquid collects within the second portion of the chamber upon being drawn through the web of flexible porous material when a partial vacuum is applied within the chamber via said tube, the first portion of the chamber including an interior surface at least partially defined by the at least one wall of the web of flexible porous material, and the second portion of the chamber positioned at the closed end and defined at least partially by a portion of the non-permeable material that is spaced from both the web of flexible porous material and an end of the tube when at least the portion of the tube is received in the first portion of the chamber;
wherein the web of flexible porous material comprises a web of spun plastic fibers.

2. The container according to claim 1 , wherein the web of spun plastic fibers defines an elongated portion of said chamber.

3. The container according to claim 2 , wherein the web of spun plastic fibers is in a flexible sheet.

4. The container according to claim 1 , wherein the non-permeable material covers a portion of the web of flexible porous material.

5. The container according to claim 1 , wherein the web of spun plastic fibers includes spun polyester fibers.

6. The container according to claim 2 , wherein the web of spun plastic fibers includes spun polyester fibers.

7. The container according to claim 4 , wherein the web of spun plastic fibers includes spun polyester fibers.

8. The container according to claim 1 , wherein the at least one wall of the web of flexible porous material extends about at least a portion of the chamber.

9. The container according to claim 1 , wherein the moisture-wicking material is wrapped around at least a portion of a perimeter of the web of flexible porous material.

10. The container according to claim 1 , wherein the chamber is configured to receive the tube through an open end of the container.

11. The container according to claim 1 , wherein:
the moisture-wicking material is wrapped around at least a portion of a perimeter of the web of flexible porous material; and
the chamber is configured to receive the tube through an open end of the container.

12. The container according to claim 1 , wherein the non-permeable material defines at least the first end of the chamber having the closed end.

13. The container according to claim 1 , wherein the web of flexible porous material is absent from the second portion of the chamber at the closed end that is defined by the non-permeable material.

14. The container according to claim 1 , wherein the second portion of the chamber at the closed end is defined at least partially on a first side by the non-permeable material and at least partially on a second side by the wall of the flexible porous material.

15. The container according to claim 13 , wherein the second portion of the chamber at the closed end is adjacent to the portion of the non-permeable material defining the second portion of the chamber.

16. A container for collecting liquid for transport, the container comprising:
a moisture-wicking material positioned to be disposed in contact with a body;
a flexible porous material including spun plastic fibers positioned directly adjacent to at least a portion of the moisture-wicking material;
a non-permeable material, at least a portion of the non-permeable material covering a portion of the porous material;
a first end having an outlet port configured to receive a tube therethrough;
a closed second end distal to the first end; and
a chamber defined at least partially by a portion of the flexible porous material, at least a portion of the chamber being positioned at the closed second end and defined at least partially by a portion of the non-permeable material that is spaced from the flexible porous material.

17. The container according to claim 16 , wherein the flexible porous material is absent from the portion of the chamber at the closed second end.

18. The container according to claim 16 , wherein the portion of the chamber positioned at the closed second end is defined at least partially on a first side by the non-permeable material and at least partially on a second side by the flexible porous material.

Assignees

• Purewick Corp

Inventors

• Sanchez Robert A
• Newton Raymond John

Classifications

• A61M1/60

  Containers for suction drainage, adapted to be used with an external suction source (containers not adapted for subjection to vacuum A61M1/69) · CPC title

• A61M2210/1092

  Female · CPC title

• A61M1/69

  Drainage containers not being adapted for subjection to vacuum, e.g. bags (devices worn by the patient for reception of urine A61F5/44) · CPC title

• A61F5/4404 Primary

  Details or parts · CPC title

• A61M1/0001

  Human Necessities · mapped topic