WO2002058561A1 - Device for collecting stool samples - Google Patents

Device for collecting stool samples Download PDF

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Publication number
WO2002058561A1
WO2002058561A1 PCT/EP2001/014158 EP0114158W WO02058561A1 WO 2002058561 A1 WO2002058561 A1 WO 2002058561A1 EP 0114158 W EP0114158 W EP 0114158W WO 02058561 A1 WO02058561 A1 WO 02058561A1
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WO
WIPO (PCT)
Prior art keywords
toilet bowl
collecting
support
stool samples
hook
Prior art date
Application number
PCT/EP2001/014158
Other languages
German (de)
French (fr)
Inventor
Brigitte Scharfenberger
Original Assignee
Brigitte Scharfenberger
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brigitte Scharfenberger filed Critical Brigitte Scharfenberger
Publication of WO2002058561A1 publication Critical patent/WO2002058561A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0038—Devices for taking faeces samples; Faecal examination devices

Definitions

  • the invention relates to a device for collecting stool samples in washdown toilets.
  • the affected patient is not admitted to the hospital. He usually receives a sample container from his doctor or from the pharmacy. After having a bowel movement at home, he is required to fill a small sample of his bowel movement into the sample container provided. The tightly closed sample container can then be handed over to the attending doctor for the examination, for example.
  • Object of the invention is therefore to design a device ⁇ the input genus mentioned so that excreted stool is collected when using Tiefillontoiletten, so that simple removal prescribed stool samples is possible.
  • the device should be inexpensive to manufacture and be used directly for differently shaped toilet bowls.
  • the device for collecting stool samples in washdown toilets is characterized by at least one support that overlaps the edge of the toilet bowl and a collecting tray connected to it.
  • the carrier can simply be attached to a toilet bowl in such a way that the drip tray connected to it is positioned approximately in the middle of the toilet bowl above the drain filled with water. Chair falling into the toilet bowl is then at least largely retained above the drain filled with water by the drip tray. Since the drip tray does not completely cover or close the drain opening in the toilet bowl, any urine that has escaped can flow out almost unhindered, so that the stool sample retained in the drip tray is not or only insignificantly contaminated.
  • a sample can be taken from the chair retained in the drip tray without difficulty and filled into the sample container provided. After sampling, the drip tray can be emptied into the toilet bowl. During the subsequent flushing process, the drip tray can be held in the toilet bowl so that any contaminants that may have remained are flushed away.
  • the drip tray has a plurality of openings distributed over the bottom surface. With such a designed catch pan, essentially only the chair is retained. Possibly. Urine collected from the drip tray can immediately exit the drip tray through the openings in the bottom surface and flow into the water-filled drain. This significantly reduces the risk of urine contaminating the stool sample. Likewise, one may occurring odors are kept as low as possible.
  • the carrier consists of a hook that overlaps the edge of the toilet bowl.
  • the hook which is easy and inexpensive to manufacture, can easily be attached to or removed from the edge of the toilet bowl.
  • the hook arch spanning the edge of the toilet bowl can be designed such that it is suitable for use with many differently shaped toilet bowls.
  • the device consists of stainless steel.
  • Stainless steel is not only very corrosion-resistant, but can also be cleaned thoroughly with little effort.
  • Fig. 1 shows a side view of a collecting device suspended in a toilet bowl
  • Fig. 2 is a plan view of the one in FIG. 1 collecting device shown.
  • Collecting stool samples consists of a flat, circular collecting tray 1, which with a hook-shaped carrier 2 is connected.
  • the essentially flat bottom surface 4, which is curved toward the edge 3 of the collecting tray 1, has a plurality of small, circular openings.
  • the carrier 2 connected to the collecting tray 1 has an approximately semicircular hook arch 6 at the end opposite the collecting tray. If the collecting device is suspended in a toilet bowl 7, the hook arch 6 of the support 2 overlaps the edge 8 of the toilet bowl.
  • the shape of the hook bow 6 is chosen so that a secure hanging of the collecting device is ensured even with differently shaped toilet bowl edges.
  • the drip tray 1 is located approximately in the middle of the toilet bowl 7 above the outlet of the toilet filled with water ,
  • the drip tray 1 can also be connected to a plurality of carriers 2, which can be suspended at several points at a distance from one another on the edge of the toilet bowl 8.

Abstract

The invention relates to a device for collecting stool samples in deep-flush toilets. Said device has at least one support (2) that hooks over the rim (8) of the toilet bowl and a collection dish (1) that is connected to said support. The collection dish (1), comprising numerous openings (5) that are distributed over the base (4) and the hook-type support (2) consist of stainless steel. The hook bow (6) of the support (2) that hooks over the rim (8) of the toilet bowl is configured in such a way that the device can be used in many toilet bowls (7) with different shapes.

Description

Vorrichtung zum Auffangen von StuhlprobenDevice for collecting stool samples
Die Erfindung betrifft eine Vorrichtung zum Auffangen von Stuhlproben in Tiefspültoiletten.The invention relates to a device for collecting stool samples in washdown toilets.
Durch die medizinische Untersuchung und Analyse einer Stuhlprobe eines Patienten können detaillierteBy medical examination and analysis of a patient's stool sample can be detailed
Informationen über den Gesundheitszustand des Patienten gewonnen werden. Untersuchungen von Stuhlproben werden routinemäßig auch im Rahmen von Vorsorgeuntersuchungen durchgeführt. Deutlich von der Norm abweichende Messwerte einer Stuhlprobenanalyse ermöglichen nicht nur eine bessere Diagnose bei erkrankten Patienten, sondern ermöglichen in vielen Fällen ein frühzeitiges Erkennen sich anbahnender Erkrankungen.Information about the patient's state of health is obtained. Examinations of stool samples are also routinely carried out as part of preventive examinations. Measured values of a stool sample analysis that clearly deviate from the norm not only enable a better diagnosis in the case of sick patients, but in many cases also enable early detection of impending diseases.
In den meisten Fällen ist der betroffene Patient nicht stationär aufgenommen. Üblicherweise erhält er von seinem behandelnden Arzt oder aus der Apotheke einen Probenbehälter. Nachdem er bei sich zu Hause Stuhlgang hatte, ist er dazu angehalten, eine kleine Probe seines Stuhlganges in den bereitgehaltenen Probenbehälter einzufüllen. Der dicht verschlossene Probenbehälter kann dann für die Untersuchung beispielsweise beim behandelnden Arzt abgegeben werden.In most cases, the affected patient is not admitted to the hospital. He usually receives a sample container from his doctor or from the pharmacy. After having a bowel movement at home, he is required to fill a small sample of his bowel movement into the sample container provided. The tightly closed sample container can then be handed over to the attending doctor for the examination, for example.
Um möglichst unverfälschte und aussagekräftigeTo be as genuine and meaningful as possible
Analysenwerte zu erhalten, ist es notwendig, dem Stuhl eine möglichst reine Probe zu entnehmen. Zuverlässige Ergebnisse werden erfahrungsgemäß dadurch begünstigt, dass Proben möglichst von mehreren Stellen des Stuhls entnommen wird, ohne die Oberfläche durch Wasser beeinträchtigt wird.To obtain analytical values, it is necessary to take a sample that is as pure as possible from the stool. reliable Experience has shown that results are favored by taking samples from several parts of the chair, if possible, without the surface being affected by water.
Bei der Benutzung von Flachspültoiletten ist eine vorschriftsmäßige Entnahme einer Stuhlprobe ohne weiteres möglich. Erhebliche Schwierigkeiten ergeben sich bei der Benutzung von Tiefspültoiletten, bei denen der Stuhl sofort nach dem Ausscheiden in den mit Wasser gefüllten Ablauf fällt. Auf diese Weise wird zwar die Geruchsbelästigung weitgehend reduziert, es ist jedoch nahezu unmöglich und in jedem Fall sehr unangenehm, dem im Wasser des Ablaufs befindlichen Stuhl eine möglichst wenig verunreinigte Probe zu entnehmen.When using flat-flush toilets, a stool sample can be taken in accordance with the regulations. Significant difficulties arise when using washdown toilets, in which the chair falls into the drain filled with water immediately after exiting. In this way, the odor nuisance is largely reduced, but it is almost impossible and in any case very unpleasant to take as little contaminated sample as possible from the stool in the drain water.
Aufgabe der Erfindung ist es demzufolge, eine Vorrichtung ■ der Eingangs genannten Gattung so zu gestalten, dass bei der Benutzung von Tiefspültoiletten ausgeschiedener Stuhl aufgefangen wird, so dass eine einfache Entnahme vorschriftsmäßiger Stuhlproben möglich ist. Die Vorrichtung sollte möglichst kostengünstig herstellbar und unmittelbar für unterschiedlich geformte Toilettenbecken verwendbar sein.Object of the invention is therefore to design a device ■ the input genus mentioned so that excreted stool is collected when using Tiefspültoiletten, so that simple removal prescribed stool samples is possible. The device should be inexpensive to manufacture and be used directly for differently shaped toilet bowls.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Vorrichtung zum Auffangen von Stuhlproben in Tiefspültoiletten gekennzeichnet ist durch mindestens einen den Toilettenbeckenrand übergreifenden Träger und einer damit verbundenen Auffangschale. Der Träger kann einfach an einem Toilettenbecken so eingehängt werden, dass die damit verbundene Auffangschale oberhalb des mit Wasser gefüllten Ablaufs in etwa mittig im Toilettenbecken positioniert ist. In das Toilettenbecken fallender Stuhl wird dann oberhalb des mit Wasser gefüllten Ablaufs von der Auffangschale zumindest größtenteils zurückgehalten. Da die Auffangschale die Ablauföffnung im Toilettenbecken nicht vollständig bedeckt bzw. verschließt, kann evtl. mitausgeschiedener Urin nahezu ungehindert abfließen, so dass die in der Auffangschale zurückgehaltene Stuhlprobe nicht oder' nur unwesentlich kontaminiert wird.This object is achieved according to the invention in that the device for collecting stool samples in washdown toilets is characterized by at least one support that overlaps the edge of the toilet bowl and a collecting tray connected to it. The carrier can simply be attached to a toilet bowl in such a way that the drip tray connected to it is positioned approximately in the middle of the toilet bowl above the drain filled with water. Chair falling into the toilet bowl is then at least largely retained above the drain filled with water by the drip tray. Since the drip tray does not completely cover or close the drain opening in the toilet bowl, any urine that has escaped can flow out almost unhindered, so that the stool sample retained in the drip tray is not or only insignificantly contaminated.
Von dem in der Auffangschale zurückgehaltenen Stuhl kann ohne Schwierigkeiten eine Probe entnommen und in den bereitgehaltenen Probenbehälter eingefüllt werden. Nach der Probenentnahme kann die Auffangschale in das Toilettenbecken entleert werden. Beim anschließenden Spülvorgang kann die Auffangschale in das Toilettenbecken gehalten werden, so dass evtl. zurückgebliebene Verunreinigungen mit weggespült werden.A sample can be taken from the chair retained in the drip tray without difficulty and filled into the sample container provided. After sampling, the drip tray can be emptied into the toilet bowl. During the subsequent flushing process, the drip tray can be held in the toilet bowl so that any contaminants that may have remained are flushed away.
Gemäß einer Ausgestaltung des Erfindungsgedankens ist vorgesehen, dass die Auffangschale mehrere über die Bodenfläche verteilte Öffnungen aufweist. Mit einer derart gestalteten Au fangschale wird im wesentlichen nur der Stuhl zurückgehalten. Evtl. von der Auffangschale aufgefangener Urin kann sofort durch die Öffnungen der Bodenfläche aus der Auffangschale austreten und in den wassergefüllten Ablauf fließen. Auf diese Weise wird die Gefahr einer Kontamination der Stuhlprobe durch Urin deutlich reduziert. Ebenso wird eine möglicherweise auftretende Geruchsbelästigung so gering wie möglich gehalten.According to an embodiment of the concept of the invention, it is provided that the drip tray has a plurality of openings distributed over the bottom surface. With such a designed catch pan, essentially only the chair is retained. Possibly. Urine collected from the drip tray can immediately exit the drip tray through the openings in the bottom surface and flow into the water-filled drain. This significantly reduces the risk of urine contaminating the stool sample. Likewise, one may occurring odors are kept as low as possible.
Vorteilhafterweise ist vorgesehen, dass der Träger aus einem den Toilettenbeckenrand übergreifenden Haken besteht. Der einfach und kostengünstig herstellbare Haken kann leicht am Toilettenbeckenrand eingehängt oder wieder herausgenommen werden. Der den Toilettenbeckenrand übergreifende Hakenbogen kann so ausgeführt sein, dass er für eine Verwendung mit vielen unterschiedlich geformten Toilettenbecken geeignet ist.It is advantageously provided that the carrier consists of a hook that overlaps the edge of the toilet bowl. The hook, which is easy and inexpensive to manufacture, can easily be attached to or removed from the edge of the toilet bowl. The hook arch spanning the edge of the toilet bowl can be designed such that it is suitable for use with many differently shaped toilet bowls.
Einer vorteilhaften Ausgestaltung des Erfindungsgedankens zufolge ist vorgesehen, dass die Vorrichtung aus Edelstahl besteht. Edelstahl ist nicht nur sehr korrosionsbeständig, sondern kann auch mit wenig Aufwand gründlich gereinigt werden.According to an advantageous embodiment of the inventive concept, it is provided that the device consists of stainless steel. Stainless steel is not only very corrosion-resistant, but can also be cleaned thoroughly with little effort.
Nachfolgend wird ein Ausführungsbeispiel der Erfindung näher erläutert, das in der Zeichnung dargestellt ist.An exemplary embodiment of the invention is illustrated below, which is shown in the drawing.
Es zeigt:It shows:
Fig . 1 eine Seitenansicht einer in ein Toilettenbecken eingehängten Auffangvorrichtung undFig. 1 shows a side view of a collecting device suspended in a toilet bowl and
Fig . 2 eine Draufsicht auf die in Fig . 1 gezeigte Auffangvorrichtung .Fig. 2 is a plan view of the one in FIG. 1 collecting device shown.
Die in den Fig. 1 und 2 gezeigte Vorrichtung zumThe device shown in Figs. 1 and 2 for
Auffangen von Stuhlproben besteht aus einer flachen, kreisförmigen Auffangschale 1, die mit einem hakenförmigen Träger 2 verbunden ist. Die im wesentlichen flache, zum Rand 3 der Auffangschale 1 hin gebogene Bodenfläche 4 weist mehrere kleine, kreisförmige Öffnungen auf.Collecting stool samples consists of a flat, circular collecting tray 1, which with a hook-shaped carrier 2 is connected. The essentially flat bottom surface 4, which is curved toward the edge 3 of the collecting tray 1, has a plurality of small, circular openings.
Der mit der Auffangschale 1 verbundene Träger 2 weist am der Auffangschale entgegengesetzten Ende einen etwa halbkreisförmigen Hakenbogen 6 auf. Wird die Auffangvorrichtung in ein Toilettenbecken 7 eingehängt, so übergreift der Hakenbogen 6 des Trägers 2 den Rand 8 des Toilettenbeckens. Die Form des Hakenbogens 6 ist dabei so gewählt, dass ein sicheres Einhängen der Auffangvorrichtung auch bei unterschiedlich geformten Toilettenbeckenrändern gewährleistet ist.The carrier 2 connected to the collecting tray 1 has an approximately semicircular hook arch 6 at the end opposite the collecting tray. If the collecting device is suspended in a toilet bowl 7, the hook arch 6 of the support 2 overlaps the edge 8 of the toilet bowl. The shape of the hook bow 6 is chosen so that a secure hanging of the collecting device is ensured even with differently shaped toilet bowl edges.
Bei einer eingehängten Vorrichtung (wie in Fig. 1 gezeigt) befindet sich die Auffangschale 1 oberhalb des mit Wasser gefüllten Ablaufs der Toilette etwa mittig im Toilettenbecken 7. Die vom Träger 2 gehaltene Auffang- schale 1 liegt dabei seitlich an der Innenwand des Toilettenbeckens 7 an.In the case of a suspended device (as shown in FIG. 1), the drip tray 1 is located approximately in the middle of the toilet bowl 7 above the outlet of the toilet filled with water ,
Herabfallender Stuhl wird von der Auffangschale 1 zurückgehalten, während ebenfalls ausgeschiedener Urin nahezu ungehindert am Toilettenbeckenrand herab in den Ablauf fließen kann. Von der Auffangschale 1 aufgefangener Urin kann sofort durch die Öffnungen 5 der Bodenfläche 4 der Auffangschale 1 austreten und ebenfalls abfließen.Falling stool is held back by the drip tray 1, while also excreted urine can flow down the drain almost without hindrance at the edge of the toilet bowl. Urine collected from the collecting tray 1 can immediately escape through the openings 5 of the bottom surface 4 of the collecting tray 1 and also flow away.
Statt der in der Zeichnung dargestellten Ausführungsvariante mit einem den Toilettenbeckenrand 8 übergreifenden Träger kann die Auffangschale 1 auch mit mehreren Trägern 2 verbunden sein, die an mehreren Punkten in einem Abstand zueinander am Toilettenbeckenrand 8 eingehängt werden können. Instead of the embodiment variant shown in the drawing with a rim 8 of the toilet bowl Cross-over carrier, the drip tray 1 can also be connected to a plurality of carriers 2, which can be suspended at several points at a distance from one another on the edge of the toilet bowl 8.

Claims

Vorrichtung zum Auffangen von StuhlprobenP a t e n t a n s p r ü c h e Device for collecting stool specimens
1. Vorrichtung zum Auffangen von Stuhlproben in Tiefspültoiletten, gekennzeichnet durch mindestens einen den Toilettenbeckenrand (8) übergreifenden Träger (2) und einer damit verbundenen Auffangschale (1) .1. Device for collecting stool samples in washdown toilets, characterized by at least one support (2) overlapping the edge of the toilet bowl (8) and an associated collecting tray (1).
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Auffangschale (1) mehrere über die Bodenfläche2. Device according to claim 1, characterized in that the collecting tray (1) several over the bottom surface
(4) verteilte Öffnungen aufweist.(4) has distributed openings.
3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Träger (2)- aus einem den Toilettenbeckenrand (8) übergreifenden Haken besteht.3. Device according to claim 1, characterized in that the carrier (2) - consists of a hook over the toilet bowl edge (8).
4. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Vorrichtung aus Edelstahl besteht. 4. The device according to claim 1, characterized in that the device consists of stainless steel.
PCT/EP2001/014158 2001-01-26 2001-12-04 Device for collecting stool samples WO2002058561A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001103382 DE10103382A1 (en) 2001-01-26 2001-01-26 Device for collecting stool samples
DE10103382.6 2001-01-26

Publications (1)

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WO2002058561A1 true WO2002058561A1 (en) 2002-08-01

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WO (1) WO2002058561A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2422381A (en) * 2005-01-22 2006-07-26 Steven William Slough Faeces-collecting device for attachment to a toilet bowl

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4012097B2 (en) * 2003-03-06 2007-11-21 オリンパス株式会社 Capsule type medical device collection device
DE102005003265B4 (en) * 2005-01-24 2008-07-03 Schilling, Günter Device for hygienic removal of stool samples
DE102008005046B4 (en) 2008-01-18 2024-01-11 Bayerische Motoren Werke Aktiengesellschaft Motorcycle with an engine spoiler
DE202012011521U1 (en) 2012-12-03 2013-01-17 Andreas Eckert Chair catcher for toilet bowls

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB408607A (en) * 1932-10-10 1934-04-10 Florence Grace Rees Device for use in connection with water closets, commodes and the like
US3137010A (en) * 1963-03-11 1964-06-16 Claire E Ross Receptacle
US4445235A (en) * 1982-09-13 1984-05-01 Pearl Slover Stool specimen collector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB408607A (en) * 1932-10-10 1934-04-10 Florence Grace Rees Device for use in connection with water closets, commodes and the like
US3137010A (en) * 1963-03-11 1964-06-16 Claire E Ross Receptacle
US4445235A (en) * 1982-09-13 1984-05-01 Pearl Slover Stool specimen collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2422381A (en) * 2005-01-22 2006-07-26 Steven William Slough Faeces-collecting device for attachment to a toilet bowl

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