Improved Urine Collection Bag Assembly

a technology for urine collection and assembly, which is applied in the field of medical devices, can solve the problems of catheter-related urinary tract infections, interfere with the normal function of the bladder, and many problems,

Inactive Publication Date: 2018-05-17
MITTS CHERYL A
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The improved urine collection bag assembly has a one-way flow control valve that prevents urine from flowing back into the patient's bladder. This valve can be equipped with antibacterial coatings to further reduce the risk of infection. This assembly helps ensure safe and effective urine collection during medical procedures.

Problems solved by technology

A variety of medical conditions can interfere with the normal function of the bladder.
Many problems may arise with catheters and urine collection bags used as described above and, most particularly, catheter associated urinary tract infections.
Catheter related urinary tract infections are associated with increased morbidity, hospital costs and length of stay.
Urine collection bags are often reservoirs for drug resistant bacteria and urine backflow from a collection bag is frequently the primary cause of urinary tract infections.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Improved Urine Collection Bag Assembly
  • Improved Urine Collection Bag Assembly
  • Improved Urine Collection Bag Assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023]The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments of the invention are shown. The invention may, however, may be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Like numbers refer to like elements throughout.

[0024]The urine collection bag assembly 10 of the present invention improves upon the prior art and reduces urinary tract infections by providing a one-way flow control valve 18 in the fluid path between a urine collection bag 12 and a urinary catheter (not shown). Therefore, in the event the urine collection bag assembly 10 is elevated above the level of the patient's bladder, a situation which commonly occurs when urine collection bags are hung f...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An improved urine collection bag assembly is presented. The improved urine collection bag assembly of the present invention features a one-way flow control valve to prevent the backflow of urine into a urinary catheter and subsequently, into a patient's bladder. The improved urine collection bag also features at a lower end a urine sampling valve. In the exemplary embodiment, the one-way flow control valve is a flap style valve and the sampling valve is a slider style valve.

Description

CROSS-REFERENCE TO RELATED APPLICATION[0001]This application is a continuation application of U.S. patent application Ser. No. 15 / 429,048, filed on Feb. 9, 2017, which claims the benefit of U.S. Provisional Patent Application Ser. No. 62 / 331,794 entitled “IMPROVED URINE COLLECTION BAG ASSEMBLY,” filed on May 4, 2016, which applications are incorporated in their entirety here by this reference.BACKGROUND OF THE INVENTIONField of the Invention[0002]The present invention relates generally to the field of medical devices and more particularly to an improved urine collection bag for the collection and disposal of urine in patients which require urinary tract catheterization, as may be necessary due to a variety of medical conditions.Background of the Invention[0003]Normal bladder function includes the cyclic filling of the bladder with urine and periodic voiding when pressure buildup reaches a certain level which may vary within a limited range from patient to patient. The bladder muscle...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & AuthorityApplications(United States)
IPC IPC(8): A61F5/44A61M25/00A61B50/22A61M39/02
CPCA61F5/4407A61M25/0017A61M2039/0202A61B50/22A61F5/4405A61M2202/0496A61F5/44A61F5/4404
InventorMITTS, CHERYL A.
OwnerMITTS CHERYL A