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US4134404A Expired / Lapsed US ⏱️ 0.0 years remaining

Portable colostomy kit

Assignee: Individual
•
Filing: 1977-04-29
•
Granted: 1979-01-16
•
Expires: 1997-04-29
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Abstract

Abstract A colostomy kit which features a small, portable waste receptacle adapted to be strapped about the waist of the user. The kit includes a removable cover having an integrally formed inlet conduit with a self-contained control valve. The conduit may be connected to a flushing water supply provided by one side of a unique dual-supply container. The other portion of the container may house a relatively hot irrigation fluid. The second container is preferably provided with a separate catheter outlet, and is insulated from the cooler waste flushing water in the adjacent, first compartment.

Inventors

  • 👤 Clarence B. Williams, Jr.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 12:01
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/44; A61F5/442

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 327 words
A colostomy kit, which comprises: a relatively small, portable waste receptacle open at the top and having parallel planar side walls and a rear wall extending between said side walls and curved so as to fit adjacent the abdomen of a user; a substantially circular opening in said rear wall sized to fit about a colostomy of the user; belt means pivotally mounted to said side walls for fastening said waste receptacle about the user; a removable cover having a substantially planar top wall with an inlet conduit formed therein and side walls shaped proportionately to those of said waste receptacle so as to be fitted over said open top in such a manner that the side walls of said cover are positioned on the outside of the side walls of said receptacle; a fluid container unit comprising a first compartment for containing a relatively cool flushing fluid, a second compartment for containing a relatively hot irrigating fluid, and thermal insulation positioned between and joining said first and second compartments; a hanger connected to said fluid container unit to permit said flushing and irrigating fluids to be delivered therefrom by gravity; a first hose connected between said first compartment and said inlet conduit on said cover for delivering flushing fluid to said receptacle; a second hose connected to said second compartment and not connected to said first hose, said second hose terminating in a catheter for directing irrigating fluid into said colostomy; and a substantially planar perforated plate positioned parallel to and underneath said top wall of said removable cover, said plate being connected to said top wall by vertical side walls that are shaped proportionately to said side walls of said cover and which are positioned in use on the inside of the side walls of said receptacle so as to form a substantially closed chamber for receiving flushing fluid from said inlet conduit and for directing same to the inner surfaces of said waste receptacle.
Claim 2
Dependent Claim 327 words
A colostomy kit, which comprises: a relatively small, portable waste receptacle open at the top and having parallel planar side walls and a rear wall extending between said side walls and curved so as to fit adjacent the abdomen of a user; a substantially circular opening in said rear wall sized to fit about a colostomy of the user; belt means pivotally mounted to said side walls for fastening said waste receptacle about the user; a removable cover having a substantially planar top wall with an inlet conduit formed therein and side walls shaped proportionately to those of said waste receptacle so as to be fitted over said open top in such a manner that the side walls of said cover are positioned on the outside of the side walls of said receptacle; a fluid container unit comprising a first compartment for containing a relatively cool flushing fluid, a second compartment for containing a relatively hot irrigating fluid, and thermal insulation positioned between and joining said first and second compartments; a hanger connected to said fluid container unit to permit said flushing and irrigating fluids to be delivered therefrom by gravity; a first hose connected between said first compartment and said inlet conduit on said cover for delivering flushing fluid to said receptacle; a second hose connected to said second compartment and not connected to said first hose, said second hose terminating in a catheter for directing irrigating fluid into said colostomy; and a substantially planar perforated plate positioned parallel to and underneath said top wall of said removable cover, said plate being connected to said top wall by vertical side walls that are shaped proportionately to said side walls of said cover and which are positioned in use on the inside of the side walls of said receptacle so as to form a substantially closed chamber for receiving flushing fluid from said inlet conduit and for directing same to the inner surfaces of said waste receptacle.
Claim 3
Dependent Claim 35 words
A colostomy kit as set forth in claim 1, further comprising first and second inlet means disposed respectively at the top of said first and second compartments for admitting flushing and irrigating fluids thereto, respectively.
Claim 4
Dependent Claim 28 words
A colostomy kit as set forth in claim 1, further comprising valve means operatively coupled to said inlet conduit for controlling the flow of said flushing fluid therethrough.

References Cited (Backward Citations)

US605178A Cited
US2223566A Cited
US2331226A Cited
US2438073A Cited
US2568857A Cited
US2561906A Cited
US2689567A Cited
US2639711A Cited
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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1982-01-15 1982-07-17 1983-01-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1986-01-15 1986-07-17 1987-01-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1990-01-15 1990-07-17 1991-01-16 $7700.00 Window Closed / Lapsed

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