DE20313784U1 - Wetness indicator for e.g. nappy, plastic pants or bed inlay, includes inspection window containing optical indicator - Google Patents
Wetness indicator for e.g. nappy, plastic pants or bed inlay, includes inspection window containing optical indicatorInfo
- Publication number
- DE20313784U1 DE20313784U1 DE20313784U DE20313784U DE20313784U1 DE 20313784 U1 DE20313784 U1 DE 20313784U1 DE 20313784 U DE20313784 U DE 20313784U DE 20313784 U DE20313784 U DE 20313784U DE 20313784 U1 DE20313784 U1 DE 20313784U1
- Authority
- DE
- Germany
- Prior art keywords
- indicator
- nappy
- diaper
- inspection window
- window containing
- 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.)
- Expired - Lifetime
Links
- 239000002250 absorbent Substances 0.000 claims abstract description 7
- 230000002745 absorbent Effects 0.000 claims abstract description 6
- 210000002700 urine Anatomy 0.000 claims abstract 2
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Description
Windeln mit optischer Nässeanzeige durch einen IndikatorDiapers with optical wetness indication by an indicator
Die Erfindung bezieht sich auf eine Einrichtung zur optischen Anzeige des Verbrauchtseins von saugfähigen Einlagen wie Windeln, Windelhöschen oder z.B. Betteinlagen, die bei der Kleinkindhygiene oder Kranken- und Behindertenhygiene zum Einsatz kommt.The invention relates to a device for optically indicating the use of absorbent inserts such as diapers, diaper pants or e.g. bed pads, which is used in the hygiene of small children or the hygiene of the sick and disabled.
Bisher war es erforderlich, das Verbrauchtsein von Windeln etc. durch intervallmäßige Kontrollen festzustellen, wobei hierbei die Windel zu erst einmal geöffnet werden mußte, um eine Kontrolle durchführen zu können..Until now, it was necessary to determine whether diapers, etc., had been used up by checking them at regular intervals, whereby the diaper had to be opened first in order to be able to carry out a check.
Des weiteren ist bekannt, dass die Windeln auch über einen Feuchtigkeitsmesser verfügen, der das Verbrauchtsein der Windel durch eine optische/akustische Signalisierung möglich macht.Furthermore, it is known that the diapers also have a moisture meter, which makes it possible to indicate when the diaper is used up through an optical/acoustic signal.
-siehe dazu Patentschriften DE 00084314U/DE00094401651U/DE0029905531U--see patent documents DE 00084314U/DE00094401651U/DE0029905531U-
Dabei erfassen in der Einlage befindliche Elektroden den Ohm-schen Widerstand der saugfähigen Einlage und gibt Meßwerte über eine Meßeinrichtung, Sender und Empfänger weiter und signalisiert den Durchfeuchtungszustand.Electrodes located in the pad record the ohmic resistance of the absorbent pad and transmit measured values via a measuring device, transmitter and receiver and signal the moisture level.
Da bei der Herstellung einer solchen Windel, ein zu hoher Arbeits- und Materialaufwand entsteht, der bei heutigen Einwegwindeln zu hohen Kosten führt, ist nach neuen Lösungsmöglichkeiten zu suchen.Since the production of such a diaper requires too much work and material, which leads to high costs for today's disposable diapers, new solutions must be sought.
Die Aufgabe der Erfindung besteht darin, eine neuartige Windel zu entwickeln, die ohne jegliche Energiequelle und Elektronikbauteile auskommt und trotzdem die Nässe der feuchten Windel durch eine optische Anzeige sichtbar macht.The object of the invention is to develop a new type of diaper that does not require any energy source or electronic components and yet makes the wetness of the wet diaper visible through an optical display.
Erfindungsgemäß wird die Aufgabe wie folgt gelöst, wobei hinsichtlich der grundlegenden Gedanken auf Schutzanspruch 1 verwiesen wird.According to the invention, the object is achieved as follows, wherein reference is made to claim 1 with regard to the basic ideas.
Die Neuerung besteht darin, dass in die Vlieseinlagen ein spezieller Saugvlieskanal eingearbeitet wird. Die Feuchtigkeit im inneren der Windel wird nun über den Kanal nach außen in ein Sichtfenster transportiert, in dem sich ein Indikator befindet. Der im Sichtfenster eingearbeitete Indikator ändert dann bei Durchnässung der Windel seine Farbe und zeigt der mit der Pflege beauftragten Person von außen an, dass die Windel gewechselt werden muß.The innovation is that a special absorbent fleece channel is incorporated into the fleece inserts. The moisture inside the diaper is now transported through the channel to the outside into a viewing window in which an indicator is located. The indicator incorporated in the viewing window then changes color when the diaper becomes wet and shows the person responsible for caring for it from the outside that the diaper needs to be changed.
Die Erfindung soll nachfolgend in einem Ausführungsbeispiel näher erläutert werden. Dabei wird auf die nachfolgende Figur 1 verwiesen.The invention will be explained in more detail below using an embodiment. Reference is made to Figure 1 below.
Figur 1:Figure 1:
Windel mit innenliegenden Saugvlieskanal, von unten aufwärts führend zum Sichtfenster am Bundbereich außenliegend, mit integrierten Indikator, zur optischen Anzeige durch FarbumschlagDiaper with internal absorbent fleece channel, leading from bottom to top to the viewing window on the outside waistband, with integrated indicator, for visual display by color change
Die verwendeten Bezeichnungen haben folgende Bedeutung 1-WindelThe terms used have the following meaning 1-Diaper
2-Klettverschluß 3-Gummibund 4-Saugvlieskanal 5-Sichtfenster mit integrierten Indikator2-Velcro fastener 3-Elastic waistband 4-Absorbent fleece channel 5-Viewing window with integrated indicator
Claims (1)
In die Vlieseinlagen wird ein spezieller Saugvlieskanal eingearbeitet, der die entstandene Urinfeuchtigkeit durch den Kanal von innen nach außen zu einem Sichtfenster mit integriertem Indikator leitet.
Dort wird die Feuchte der Windel durch Farbänderung mittels Indikator angezeigt. Inserts such as diapers, diaper pants, bed pads etc. with optical display via a viewing window with integrated indicator.
A special absorbent fleece channel is incorporated into the fleece inserts, which directs the resulting urine moisture through the channel from the inside to the outside to a viewing window with an integrated indicator.
There, the wetness of the diaper is indicated by a color change using an indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20313784U DE20313784U1 (en) | 2003-09-03 | 2003-09-03 | Wetness indicator for e.g. nappy, plastic pants or bed inlay, includes inspection window containing optical indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20313784U DE20313784U1 (en) | 2003-09-03 | 2003-09-03 | Wetness indicator for e.g. nappy, plastic pants or bed inlay, includes inspection window containing optical indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20313784U1 true DE20313784U1 (en) | 2003-11-06 |
Family
ID=29432989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20313784U Expired - Lifetime DE20313784U1 (en) | 2003-09-03 | 2003-09-03 | Wetness indicator for e.g. nappy, plastic pants or bed inlay, includes inspection window containing optical indicator |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20313784U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008012752A3 (en) * | 2006-07-21 | 2008-04-10 | Procter & Gamble | Disposable absorbent articles having a windowed removable sensor |
| WO2008012750A3 (en) * | 2006-07-21 | 2008-05-08 | Procter & Gamble | Disposable absorbent articles having a windowed sensor |
| US8217217B2 (en) | 2002-02-19 | 2012-07-10 | The Procter & Gamble Company | Absorbent article having a dehydration indicator |
-
2003
- 2003-09-03 DE DE20313784U patent/DE20313784U1/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8217217B2 (en) | 2002-02-19 | 2012-07-10 | The Procter & Gamble Company | Absorbent article having a dehydration indicator |
| WO2008012752A3 (en) * | 2006-07-21 | 2008-04-10 | Procter & Gamble | Disposable absorbent articles having a windowed removable sensor |
| WO2008012750A3 (en) * | 2006-07-21 | 2008-05-08 | Procter & Gamble | Disposable absorbent articles having a windowed sensor |
| US8273939B2 (en) | 2006-07-21 | 2012-09-25 | The Procter & Gamble Company | Disposable absorbent articles having a windowed removable sensor |
| US8293967B2 (en) | 2006-07-21 | 2012-10-23 | The Procter & Gamble Company | Disposable absorbent articles having a windowed sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20031211 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20070403 |