EP0296185A1 - Mobile toilet. - Google Patents
Mobile toilet.Info
- Publication number
- EP0296185A1 EP0296185A1 EP19870907694 EP87907694A EP0296185A1 EP 0296185 A1 EP0296185 A1 EP 0296185A1 EP 19870907694 EP19870907694 EP 19870907694 EP 87907694 A EP87907694 A EP 87907694A EP 0296185 A1 EP0296185 A1 EP 0296185A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- toilet
- mobile
- cavity
- toilet seat
- conveyor belt
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/02—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with toilet conveniences, or specially adapted for use with toilets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G9/00—Bed-pans, urinals or other sanitary devices for bed-ridden persons; Cleaning devices therefor, e.g. combined with toilet-urinals
Definitions
- Toilet bowls which have to be pushed in or removed by the nursing staff in an unpleasant manner for the patient.
- mobile toilet chairs for use in, for example, the hospital room, which, in addition to a warm water shower and a hair dryer, have a container for excretions and a device for supplying cleaning solution.
- the disadvantage of toilet chairs is the problem of usability by patients who cannot leave the bed.
- marine toilets are known, which are used for the transport of faeces, among other things. have a conveyor belt device.
- the aim of the invention is to remedy the lack of technical equipment - corresponding to the standard of modern sanitary facilities - of toilet facilities which can be used in the bed - which is associated with many inconveniences for the patient and which can ultimately have an adverse effect on the recovery process.
- the object is achieved in such a way that the supporting structure is designed as a cantilever-like toilet seat spar, the cutout being arranged at its outer end.
- the toilet seat spar has a waste water container and a toilet bowl and a channel-like cavity connecting both, through which the excretions from the toilet bowl are continuously disposed of and the air is sucked off. This minimizes the odor nuisance and allows repeated use until the waste container is filled.
- the height of the toilet seat spar can be adjustable and / or resilient in the direction of adjustment. It is thereby achieved that the toilet seat spar can spring down due to the weight of the user and thus comes into contact with the surface of the bed, whereby the weight of the user is carried through the bed, so that the toilet seat spar is more easily formed can be.
- the toilet seat spar can have a water container and a toilet bowl as well as a channel-like cavity which is known per se and which connects, thereby creating an embodiment which can be used without connection to special waste strands.
- the toilet seat spar can have a conveyor belt device which is known per se and slides in the channel-like cavity in guide grooves.
- the guide grooves can have feed channels for cleaning agents / lubricants.
- the recess in the toilet seat rail can have a removable toilet bowl. This ensures the possibility of simple sterilization of all parts that come into contact with the patient and can be contaminated, which results in a particularly hygienic design.
- the toilet bowl can have an opening to the channel-like cavity and to the floor area that passes between the opening edges the conveyor belt is complete. This prevents excretions from falling off the side of the conveyor belt so that the faeces are reliably removed. It also prevents body parts of the user from coming into contact with the conveyor belt. Examples:
- FIG. 1 shows a schematic side view of the structure of a mobile toilet according to the invention.
- FIG. 2 shows a schematic longitudinal section in the longitudinal center plane through the toilet seat spar.
- Fig. 3 shows the cross section III-III through the toilet seat spar.
- Fig. 1 denotes the carriage part, 2 the toilet seat spar, 3 the replaceable toilet bowl inserted in a recess 3a and 4 the waste water container.
- a hospital bed 5 is shown schematically to illustrate the mode of operation.
- a fresh water tank .6 on the device, from which rinse water is removed for cleaning by appropriate pumping devices.
- 7 denotes an electrical control device, which is supplied with electrical energy via a connecting cable and / or an electrical accumulator.
- an odor filter 8 via which odor-laden air is discharged from the device into the room.
- the toilet seat pillar 2 is at the height of the mattress of the bed 5 by a
- Adjustable height adjustment device for example, a spring device enables the toilet seat spar 2, which is loaded by a patient, to rest on the mattress.
- the toilet seat spar 2 in FIG. 2 has a channel-like cavity
- the toilet bowl 3 comprises all body contact surfaces with the patient and all side surfaces which can be contaminated and can be removed as an insert from the toilet spar 2. The inside the opening edges
- the toilet bowl 3 located bottom opening of the toilet bowl 3 is closed in this area by the conveyor belt 11, so that the opening edges 14 practically represent sliding surfaces.
- the bottom opening within the opening edges 14 is widened towards the cavity 10, so that faeces carried on the conveyor belt 11 can be removed unhindered through the passage 15 thus formed.
- the toilet bowl 3 is also vented via the passage 15 of the toilet bowl 3 into the cavity 10.
- the insert-like toilet bowls 3 are designed such that they can be stacked.
- the associated weight saving together with the low mechanical stress on the toilet bowl 3 supported by the toilet support bar 2 in the seating area, not only enables sterilization but also a disposable solution, e.g. with plastic inserts.
- FIG. 3 shows the arrangement of the conveyor belt 11 in the cavity 10, where it runs in guide grooves 16. Below the returning (cleaned) run of the conveyor belt II there is a cavity 17, likewise enclosed by the toilet seat spar 2 and separated from the cavity 10.
- the cavity 18 formed between the upper and the lower run of the conveyor belt 11 and closed off by the sealing guide grooves 16 can optionally be used to hold rinsing water, pressurized water or cleaning liquid. Another possibility of supplying cleaning liquid is via the channels 19 in the guide grooves 16.
- the cleaning liquid is pressed through the sealing surfaces and enters on the conveyor belt 11 in the cavity 10. At the same time, for example, lubrication of the sealing surfaces and sliding surfaces as well as constant cleaning and sanitization of these critical corner regions of the cavity 10 can be achieved.
- the seating of the toilet bowl 3 with the opening edges 14 on the conveyor belt 11 and the recessed passage 15 as a continuation of the bottom opening covered by the conveyor belt 11 are also illustrated in FIG. 3.
- the mobile toilet (the capacity of which is sufficient for one or more uses) has a device-specific sewage pump for emptying the sewage tank 4, or it is connected to a stationary disposal (and) supply unit.
- a device-specific sewage pump for emptying the sewage tank 4, or it is connected to a stationary disposal (and) supply unit.
- To insert the mobile toilet under the patient it has, for example, mounted on the horizontal part of the toilet seat spar 2, a fork-like lifting fork on one or both sides on a feed guide.
- the lifting fork is pushed under the patient by hand or by means of a mechanical feed device.
- the patient is then lifted by the lifting fork (s).
- the mobile toilet is pushed under the patient on the feed guide, or the mechanical feed device pulls it in automatically and retracts the lifting fork (s) under load.
- the bed has a lifting device e.g. in the form of an inflatable cushion part or a belt between lifting supports, the mobile toilet can be pushed forward without any aids.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
- Non-Flushing Toilets (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
La toilette mobile comprend un montant (2) réglable en hauteur et portant un siège de toilette en porte-à-faux. L'extrémité de ce montant présente un évidement pour une cuvette de toilette (échangeable) (3) et s'étend jusqu'au milieu du lit. Le fond de la cuvette (3) est formé par une bande transporteuse qui achemine les excréments dans un réservoir (4) des eaux usées par un conduit (10) ménagé dans le montant (2). Pour améliorer le confort des patients incapables de quitter leur lit (5), la toilette peut être pourvue d'une chasse d'eau, d'une aspiration des odeurs, d'un bidet et d'une installation à air chaud.The mobile toilet comprises an upright (2) adjustable in height and carrying a cantilevered toilet seat. The end of this upright has a recess for a (exchangeable) toilet bowl (3) and extends to the middle of the bed. The bottom of the bowl (3) is formed by a conveyor belt which conveys the excrement in a tank (4) of waste water through a conduit (10) formed in the upright (2). To improve the comfort of patients unable to leave their bed (5), the toilet can be fitted with a toilet flush, an odor extractor, a bidet and a hot air installation.
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT3142/86 | 1986-11-25 | ||
AT314286A AT387512B (en) | 1986-11-25 | 1986-11-25 | MOBILE TOILET |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0296185A1 true EP0296185A1 (en) | 1988-12-28 |
EP0296185B1 EP0296185B1 (en) | 1992-05-06 |
Family
ID=3545961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19870907694 Expired - Lifetime EP0296185B1 (en) | 1986-11-25 | 1987-11-25 | Mobile toilet |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0296185B1 (en) |
AT (1) | AT387512B (en) |
WO (1) | WO1988003789A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1231364B (en) * | 1989-05-03 | 1991-12-02 | Bruno Ciccone | SANITARY EQUIPMENT FOR THE COLLECTION OF PHYSIOLOGICAL WASTE FROM PATIENTS |
DE4114011A1 (en) * | 1991-04-29 | 1992-11-05 | Gerhard Bihler | Washing body of bedridden patient - using table mounted on trolley with mechanism to transfer patient to table |
DE9315895U1 (en) * | 1993-10-19 | 1994-03-03 | Weber, Erich, 19057 Schwerin | Special emergency and multi-purpose chair |
US5970529A (en) * | 1995-09-20 | 1999-10-26 | Veal; Bryant | Bedside commode apparatus |
EP1424055A1 (en) * | 2002-11-26 | 2004-06-02 | Kunststofftechnik Schedel GmbH | Bedpan for receiving human excrement, which can be positioned with respect to a bed for patients needing care |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2394091A (en) * | 1944-09-11 | 1946-02-05 | Thomas B Merwin | Hospital equipment |
CH245318A (en) * | 1945-06-13 | 1946-11-15 | Siegrist Jacques | Mobile toilet system for bedridden people. |
US2680854A (en) * | 1951-05-22 | 1954-06-15 | Phillips Silas Isaac | Portable bedside commode stand |
US3666131A (en) * | 1969-08-21 | 1972-05-30 | Wilbur O Thompson | Portable bedpan carrier |
GB1356931A (en) * | 1970-07-24 | 1974-06-19 | Foody P | Conveyor belt |
CH566779A5 (en) * | 1972-11-10 | 1975-09-30 | Buri Maurice | Sanitary truck for bed patients - has collecting receptacle drawing in foul air stools and urine |
US3882552A (en) * | 1973-05-02 | 1975-05-13 | Westinghouse Electric Corp | Self-contained waste treatment system |
DE2741074A1 (en) * | 1977-09-13 | 1979-03-22 | Karlheinz Ing Grad Schulz | Mobile commode for hospital or private use - has warm water spray and warm air dryer unit for hygienic after-care |
JPS571838Y2 (en) * | 1978-11-21 | 1982-01-12 | ||
US4226325A (en) * | 1979-03-15 | 1980-10-07 | Mcgraw-Edison Company | Conveyor lubricating and washing apparatus |
IT1164356B (en) * | 1983-08-02 | 1987-04-08 | Bruno Ciccone | SANITARY EQUIPMENT |
GB2168398A (en) * | 1984-12-14 | 1986-06-18 | Chin Long Liang | A wheelchair incorporating a flush toilet |
-
1986
- 1986-11-25 AT AT314286A patent/AT387512B/en not_active IP Right Cessation
-
1987
- 1987-11-25 WO PCT/AT1987/000070 patent/WO1988003789A1/en active IP Right Grant
- 1987-11-25 EP EP19870907694 patent/EP0296185B1/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO8803789A1 * |
Also Published As
Publication number | Publication date |
---|---|
AT387512B (en) | 1989-02-10 |
WO1988003789A1 (en) | 1988-06-02 |
ATA314286A (en) | 1988-07-15 |
EP0296185B1 (en) | 1992-05-06 |
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