Multi-functional and modular urine collection system

• US 9,216,242 B2
• Filed: 03/30/2011
• Issued: 12/22/2015
• Est. Priority Date: 07/05/2005
• Status: Active Grant

• Current Assignee: C.R. Bard, Inc. (Becton, Dickinson & Co)
• Original Assignee: C.R. Bard, Inc. (Becton, Dickinson & Co)
• Inventors: Nishtala, Vasu, Taylor, Warren F., Hine, Robert M.
• Primary Examiner(s): Zalukaeva, Tatyana
• Assistant Examiner(s): TREYGER, ILYA Y
• Application Number:
  US13/076,329
• Publication Number:
  US 20110178425A1
• Time in Patent Office: 1,728 Days
• US Class Current: 1/1
• CPC Class Codes: A61B 5/14507 specially adapted for measuring characteristics of body fluids other than blood devices for taking samples of body liquids A61B10/0045
• CPC Class Codes: A61B 5/20 for measuring urological functions restricted to the evaluation of the urinary system A61B5/4375 takes precedence
• CPC Class Codes: A61B 5/208 adapted to determine urine quantity, e.g. flow, volume
• CPC Class Codes: A61F 5/44 Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aidsabsorbent pads, e.g. sanitary towels, A61F13/15; drainage appliances for wounds A61M27/00; emptying devices for urine bags B65B69/0016; Colostomy devices adhesives for colostomy devices A61L24/00; materials for colostomy devices A61L28/00
• CPC Class Codes: A61M 1/602 Mechanical means for preventing flexible containers from collapsing when vacuum is applied inside, e.g. stents
• CPC Class Codes: A61M 1/74 Suction control underwater drainage A61M1/61
• CPC Class Codes: A61M 2209/082 Mounting brackets, arm supports for equipment

Abstract

Multi-functional urine collection devices, embodiments of which can include a self-expanding container having a receptacle for receiving urine from the tubing, a pump for moving urine through the tubing and into a receptacle, extendable tubing that may be shortened and/or lengthened, and/or one or more meters for monitoring, measuring, transmitting or storing a characteristic from the urine.

Claims

1. A fluid collection device, comprising:

an inlet;

a receptacle; and

a meter fluidly connecting the inlet to the receptacle, the meter including;

a measurement region that measures at least one characteristic from a fluid, the measurement region having a plurality of fluid-holding chambers, wherein adjacent chambers of the plurality of fluid-holding chambers are in fluid communication;

a meter release controlling the simultaneous release of fluid from the plurality of fluid-holding chambers directly into the receptacle; and

a plurality of ports connecting the plurality of fluid-holding chambers to the receptacle along separate fluid flow paths.

2. The fluid collection device according to claim 1, wherein the plurality of fluid-holding chambers are calibrated to measure fluid volume.

3. The fluid collection device according to claim 1, wherein the meter release is an automatic meter release.

4. The fluid collection device according to claim 1, further comprising extendible tubing having a proximal end connected to the inlet.

5. The fluid collection device according to claim 4, wherein the extendible tubing has a distal end in fluid communication with a urinary catheter insertable into a subject and the measurement region measures a characteristic of urine from a subject.

6. The fluid collection device according to claim 4, wherein the extendable tubing includes an inner wall surrounded by an outer wall, and wherein the extendable tubing has a compressed length and an extended length.

7. The fluid collection device according to claim 6, wherein the extendable tubing is adjustable to an intermediate length between the compressed length and the extended length, and can be maintained at the intermediate length.

8. The fluid collection device according to claim 6, wherein the extended length is greater than twice the length of the compressed length.

9. The fluid collection device according to claim 6, wherein the outer wall of the extendable tubing includes segments that telescope.

10. The fluid collection device according to claim 6, wherein the outer wall is configured in a shape of an accordion.

11. The fluid collection device according to claim 6, wherein the inner wall includes a smooth surface.

12. The fluid collection device according to claim 6, wherein the inner wall comprises an elastic material.

13. The fluid collection device according to claim 6, wherein the inner wall includes a surfactant.

14. The fluid collection device according to claim 1, further comprising a pump to facilitate movement of a fluid through the inlet into the meter.

15. The fluid collection device according to claim 1, wherein the receptacle comprises an expandable container, the expandable container having a contracted position and an expanded position, and a bias that converts the expandable container from the contracted position to the expanded position.

16. The fluid collection device according to claim 1, further comprising a one-way air inlet valve.

17. The fluid collection device according to claim 1, further comprising a plurality of openings, including a rotatable rod having a plurality of passages therethrough, simultaneous passage of fluid from the plurality of fluid-holding chambers of the measurement region into the receptacle through the plurality of openings enabled upon alignment of the plurality of passages with the plurality of ports and the plurality of openings by rotation of the rotatable rod about a longitudinal axis thereof.

18. A fluid collection device, comprising:

an inlet;

a receptacle;

a meter fluidly connecting the inlet to the receptacle, the meter including;

a measurement region that measures at least one characteristic from a fluid, the measurement region having a plurality of fluid-holding chambers, wherein adjacent chambers of the plurality of fluid-holding chambers are in fluid communication;

a meter release controlling simultaneous release of fluid from the plurality of fluid-holding chambers directly into the receptacle, the meter release including a rotatable rod having a plurality of passages therethrough; and

a plurality of ports connecting the plurality of fluid-holding chambers to the receptacle along separate fluid flow paths.

19. The fluid collection device according to claim 18, wherein the meter release opens the plurality of ports.

20. The fluid collection device according to claim 18, wherein the plurality of passages of the meter release are aligned with the plurality of ports to release fluid from the meter, and are misaligned from the plurality of ports to retain fluid within the meter.