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US4368733A Expired / Lapsed US ⏱️ 0.0 years remaining

Invalid feces collecting and examination device for medical study of stool and examination of the genitalia

Assignee: Individual
•
Filing: 1977-11-07
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Granted: 1983-01-18
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Expires: 1997-11-07
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Abstract

Abstract Disposable type body encircling device having a front opening for examination access to the genitalia and a rearwardly disposed anal opening adhesively adhered around the anus. A funnel shaped strut reinforced tubular chute portion depends from the anal area and is formed with an open and sealable discharge end for removable attachment to the upper end of a disposable bag so that feces is droppable and collectable therein without soiling the patient and for visual inspection thereof. The bag may be detached from the chute portion to enable rectal tests and examinations to be made therethrough, and for emptying, cleaning, and/or replacement thereof when needed, permitting temporary sealing of the chute when the patient is lying on one side, or becomes ambulatory.

Inventors

  • 👤 John D. Sanidas

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 07:25
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/44; A61F5/451; A61B; A61B10/00; A61B10/0038; A61G; A61G5/00; A61G5/10; A61G5/1002; A61G7/00; A61G7/02; A61G9/00

Claims Analysis

Total Claims: 7
Claim 1
Independent Claim 211 words
An invalid feces collecting device for medical study of stool and for encircling attachment to a patient reclining on an apertured mattress hospital bed and/or apertured seat chair comprising a panel of soft flexible material having a reduced midsection and flared opposing ends, a generally rectangular opening in said panel and of a size for exposing and providing examination access to the genitalia when said ends encircle the patient, means on and for interconnecting said ends, a generally circular anal opening in said panel spaced from and reduced in size with respect to said genitalia examining opening and of a size to be alignable with the anus, funnel shaped tubular chute means of soft flexible material on and depending from said panel and surrounding said anal opening, said chute having an open discharge end, adhesive means on said panel adjacent and generally rectangularly surrounding said anal opening for conformably adhering said opening area to the area around the anus, and transparent collecting bag means removably interconnected by disconnectable connecting means to said chute discharge end whereby feces entering through said anal opening will be discharged through said chute means and collected by said bag means for visual inspection therethrough and laboratory study, and whereupon removal of said bag permits rectal examinations.
Claim 2
Dependent Claim 211 words
An invalid feces collecting device for medical study of stool and for encircling attachment to a patient reclining on an apertured mattress hospital bed and/or apertured seat chair comprising a panel of soft flexible material having a reduced midsection and flared opposing ends, a generally rectangular opening in said panel and of a size for exposing and providing examination access to the genitalia when said ends encircle the patient, means on and for interconnecting said ends, a generally circular anal opening in said panel spaced from and reduced in size with respect to said genitalia examining opening and of a size to be alignable with the anus, funnel shaped tubular chute means of soft flexible material on and depending from said panel and surrounding said anal opening, said chute having an open discharge end, adhesive means on said panel adjacent and generally rectangularly surrounding said anal opening for conformably adhering said opening area to the area around the anus, and transparent collecting bag means removably interconnected by disconnectable connecting means to said chute discharge end whereby feces entering through said anal opening will be discharged through said chute means and collected by said bag means for visual inspection therethrough and laboratory study, and whereupon removal of said bag permits rectal examinations.
Claim 3
Dependent Claim 23 words
In a feces collecting diaper, according to claim 1, wherein a protective sheet means removably covers said adhesive area and is strippable therefrom.
Claim 4
Dependent Claim 38 words
In a feces collecting diaper, according to claim 1, wherein reinforcing elongated strut means secured to the underside of said panel and connected to said chute means retains the upper end of said chute means tubular and open.
Claim 5
Dependent Claim 47 words
In a feces collecting diaper, according to claim 1, wherein said chute means discharge end is sleeved within the upper end of said collecting bag means, and said respective ends have snap connecting means for removable pull apart interconnection of said chute means and said bag means.
Claim 6
Dependent Claim 33 words
In a feces collecting diaper, according to claim 1, wherein the discharge end of said chute means has means for closing and sealing said end when said collecting bag means is disconnected therefrom.
Claim 7
Dependent Claim 42 words
In a feces collecting diaper, according to claim 3, wherein said strut means is semi-rigid and includes spaced elongated struts connected to said panel adjacent to said anal opening and extending downwardly and outwardly therefrom for connection to said funnel-shaped upper end.

References Cited (Backward Citations)

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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) 1986-01-17 1986-07-19 1987-01-18 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1990-01-17 1990-07-19 1991-01-18 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1994-01-17 1994-07-19 1995-01-18 $7700.00 Window Closed / Lapsed

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