DE202004006845U1 - Method for disinfecting hands when entering a room has an automatic dispensing system supplying a cover fitted onto a door handle to supply sufficient disinfectant onto the hand - Google Patents

Method for disinfecting hands when entering a room has an automatic dispensing system supplying a cover fitted onto a door handle to supply sufficient disinfectant onto the hand Download PDF

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Publication number
DE202004006845U1
DE202004006845U1 DE202004006845U DE202004006845U DE202004006845U1 DE 202004006845 U1 DE202004006845 U1 DE 202004006845U1 DE 202004006845 U DE202004006845 U DE 202004006845U DE 202004006845 U DE202004006845 U DE 202004006845U DE 202004006845 U1 DE202004006845 U1 DE 202004006845U1
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door handle
onto
disinfectant
entering
room
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DE202004006845U
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0069—Sanitary doorknobs or handles, e.g. comprising a disinfectant
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

An automatic hand disinfecting system for entering a room has a disinfectant reservoir (2) fitted to a door via a mounting frame (3) and connected via a pipe (4) to a sleeve fitted over the door handle (5). The sleeve contains two chambers each filled with 1.8 cc of disinfectant, and with sponge inserts to limit the amount of disinfectant flow. The chambers in the sleeve also include simple valves to prevent loss of disinfectant when the handle is not gripped.

Description

Die meisten Keime die wir mit uns herumtraten befinden sich an den Händen.Most germs we have with us are on the hands.

Legt man besonders Gewicht auf die Keimfreiheit, so muss man sich zuerst um die Hände kümmern. In Krankenhäusern und anderen Einrichtungen wird das vorgeschriebene Desinfizieren der Hände, leider aus Bequemlichkeit nicht immer angewendet. Diese Erfindung unterbindet dies.If you put special emphasis on that Sterility, so you have to take care of your hands first. In hospitals and other facilities will be required to disinfect the Hands, unfortunately not always applied for convenience. This invention prevents this.

Das Prinzip ist, dass die Türklinke von einem Kunststoffmantel umgeben ist, und bei Berührung, Desinfektionslösung abgibt. Somit ist es unmöglich einen Raum, ohne das desinfizieren der Hände, zu betreten.The principle is that the doorknob is surrounded by a plastic jacket and releases disinfectant solution when touched. So it is impossible one To enter space without disinfecting hands.

Wie aus A zu entnehmen ist, wird an einer Tür (1), oberhalb der Türklinke eine Desinfektionslösung (2) angebracht. Sie wird an einer Metallhalterung (3) befestigt, diese wird mit der Tür verschraubt. Für die Desinfektionslösung, ist handelsübliche Lösung zu verwenden, zum Beispiel Sterillim® Pure von Bode Chemie Hamburg. Diese Lösung läuft dann in einer Kunststoffleitung (4), von 1.5 mm Durchmesser Richtung Türklinke (5).How out A can be seen on a door ( 1 ), a disinfectant solution above the door handle ( 2 ) appropriate. It is attached to a metal bracket ( 3 ) attached, this is screwed to the door. A commercially available solution should be used for the disinfectant solution, for example Sterillim ® Pure from Bode Chemie Hamburg. This solution then runs in a plastic line ( 4 ), 1.5 mm in diameter towards the door handle ( 5 ).

Bei der B, wurde der Türgriff in Längsrichtung aufgeschnitten, der Türgriff (4), ist dadurch gekennzeichnet, dass er von zwei Kanälen umgeben ist (3). Diese Kanäle haben jeweils 1,8 ml Volumen. Dies erklärt sich daraus, dass für die hygienische Händedesinfektion, mindestens eine Menge von 3 ml gebraucht wird. Die Lösung fließt nun über die Zuleitung (7), durch den Schwamm (6) in Richtung der Klappen (2). Der Schwamm dient als Widerstand und. sorgt dafür, dass nicht zu viel Lösung verbraucht wird. Am Ende des Türgriffes befinden sich Klappen (2), diese sind in D & E genau beschrieben, die Öffnungen (1) lassen die Desinfektionslösung abfließen.In the B , the door handle was cut lengthways, the door handle ( 4 ), is characterized by the fact that it is surrounded by two channels (3). These channels each have a volume of 1.8 ml. This is due to the fact that at least 3 ml is required for hygienic hand disinfection. The solution now flows through the supply line ( 7 ), through the sponge ( 6 ) towards the flaps ( 2 ). The sponge serves as resistance and. ensures that not too much solution is used. There are flaps at the end of the door handle ( 2 ), these are in D & e precisely described the openings ( 1 ) drain the disinfectant solution.

Beim Schnitt in Querrichtung (C) sieht man wieder den Zufluss (1), den Kanal für die Lösung (2) und die Kunststoffummantelung (3) des Türgriffes (4). Es ist anzumerken, das die Ummantelung und der Kanal für den Alkohol, möglichst eng anliegen sollten.When cutting in the transverse direction ( C ) you can see the inflow again ( 1 ), the channel for the solution ( 2 ) and the plastic coating ( 3 ) of the door handle ( 4 ). It should be noted that the casing and the channel for the alcohol should be as close as possible.

Das Prinzip der Klappen beschreibt D. Wird von den Fingern (1), druck auf die Kanalwände (2) ausgeübt, so wird der Kunststoff eingedrückt, wobei sich die Klappen (3) öffnen und so die Desinfektionslösung ausströmen lassen. E zeigt den Zustand der Klappen (1), ohne dass Druck auf die Wände ausgeübt wurde (2), sie sind geschlossen.The principle of the flaps describes D , The fingers ( 1 ), pressure on the canal walls ( 2 ), the plastic is pressed in, the flaps ( 3 ) open and let the disinfectant solution flow out. e shows the condition of the flaps ( 1 ) without applying pressure to the walls ( 2 ), they are closed.

Ein Ausführungsbeispiel wird mit Hilfe der A, B und D veranschaulicht.An embodiment is with the help of A . B and D illustrated.

A: Die Tür mit Befestigung der Desinfektionsanlage A : The door with fastening of the disinfection system

B: Den Türgriff im Querschnitt B : The door handle in cross section

D: Die Klappen der Erfindung im Detail D : The flaps of the invention in detail

Man sieht in A eine vollständig montierte Desinfektionseinrichtung, bei Benutzung, also durch betätigen der Türklinge, fließt die Desinfektionslösung (2), durch den Zufluss (4), zum Türgriff (5).You can see in A a fully assembled disinfection device, when used, i.e. by operating the door blade, the disinfection solution flows ( 2 ), by the inflow ( 4 ), to the door handle ( 5 ).

In der Vergrößerung bei B, erkennt man deutlich, wie der Alkohol vom Zufluss (7), durch die beiden Kanälen (3) (bei Benutzung neigt sich der gesamte Apparat), auf die beiden Klappen (2) zufließt.In the enlargement at B , you can clearly see how the alcohol from the inflow ( 7 ), through the two channels ( 3 ) (the entire apparatus tilts when in use), on the two flaps ( 2 ) flows to.

D zeigt deutlich wie sich die Klappen (3) öffnen und zwar geschieht dies durch Druck von außen, verübt durch die Finger (1). E zeigt die Klappen (1) des Kanals im geschlossen Normalzustand. D shows clearly how the flaps ( 3 ) open and this happens through pressure from outside, perpetrated by the fingers ( 1 ). e shows the flaps ( 1 ) of the channel in the closed normal state.

Claims (6)

Ummantelung der Türklinke, zwecks Desinfektion der Hände, vor dem betreten von Räumen, dadurch gekennzeichnet, dass sie einen Zufluss (A/4) hat, der einen Durchmesser von 1,5 mm aufweist.Sheath of the door handle, for the disinfection of the hands, before entering rooms, characterized in that it has an inflow ( A / 4 ), which has a diameter of 1.5 mm. Türklinke nach Anspruch 1, dadurch gekennzeichnet, dass der Raum zwischen dem Ende des Schwammes (B/6) und den Klappen (B/2), ein Volumen von 3,6 cm3 besitzt (jede Kammer hat 1,8 cm3).Door handle according to claim 1, characterized in that the space between the end of the sponge ( B / 6 ) and the flaps ( B / 2 ), has a volume of 3.6 cm 3 (each chamber has 1.8 cm 3 ). Türklinke nach Anspruch 1, dadurch gekennzeichnet, dass die Kammer (B/3), in die das Desinfektionsmittel fließt, mindestens jeweils 5 cm lang, 0,3 cm hoch und 1,2 cm breit ist. So kommt man je Kammer auf ein Volumen von 1,8 cm3.Door handle according to claim 1, characterized in that the chamber ( B / 3 ), into which the disinfectant flows, is at least 5 cm long, 0.3 cm high and 1.2 cm wide. So you get a volume of 1.8 cm 3 per chamber. Türklinke nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass die Klinke Klappen (D/1) enthält, die sich bei Ausübung vom Druck der Finger öffnen (D/2).Door handle according to one of the preceding claims, characterized in that the handle flaps ( D / 1 ) that open when you press your fingers ( D / 2 ). Türklinke nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass sich innerhalb der beiden Kanäle jeweils ein Schwamm (B/6), oder ein ähnliches Saugfähiges Material befindet. Es dient dazu die Menge des Desinfektionsalkohols zu begrenzen, aufgrund seines Strömungswiderstandes.Door handle according to one of the preceding claims, characterized in that a sponge ( B / 6 ), or a similar absorbent material. It serves to limit the amount of disinfectant alcohol due to its flow resistance. Türklinke nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass sie vollständig von Kunststoff oder einem ähnlichem Material ummantelt ist (C/2 & 3).Door handle according to one of the preceding claims, characterized in that it is completely encased in plastic or a similar material ( C / 2 & 3 ).
DE202004006845U 2004-01-26 2004-04-29 Method for disinfecting hands when entering a room has an automatic dispensing system supplying a cover fitted onto a door handle to supply sufficient disinfectant onto the hand Expired - Lifetime DE202004006845U1 (en)

Priority Applications (1)

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DE202004006845U DE202004006845U1 (en) 2004-01-26 2004-04-29 Method for disinfecting hands when entering a room has an automatic dispensing system supplying a cover fitted onto a door handle to supply sufficient disinfectant onto the hand

Applications Claiming Priority (3)

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DE202004001103.4 2004-01-26
DE202004001103 2004-01-26
DE202004006845U DE202004006845U1 (en) 2004-01-26 2004-04-29 Method for disinfecting hands when entering a room has an automatic dispensing system supplying a cover fitted onto a door handle to supply sufficient disinfectant onto the hand

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2418857A (en) * 2004-10-06 2006-04-12 George James Wyers Door handle sanitising device
GB2421897A (en) * 2005-01-06 2006-07-12 Andrew Hood A door handle including means for cleaning the users hand
DE202010009480U1 (en) 2010-06-24 2010-09-09 Elsner, Lennard Device for spraying disinfectants
WO2011128652A2 (en) 2010-04-16 2011-10-20 Pure Hold Limited Door handle
DE202011105304U1 (en) 2011-09-05 2011-11-17 Reinhold Kaus door handle
DE202013005807U1 (en) 2013-06-28 2013-09-03 Reinhold Kaus door handle
GB2506386A (en) * 2012-09-27 2014-04-02 Personnel Hygiene Services Ltd Door opening apparatus with sanitiser dispenser
DE102015111263A1 (en) * 2015-07-13 2017-01-19 Müjdat Özben Device for disinfecting a manually operable handle
US9670692B2 (en) 2012-08-28 2017-06-06 Altitude Medical Inc. Method and apparatus for dispensing sanitizer fluid via door handles, and recording data pertaining to hand sanitization
CN107580505A (en) * 2015-05-07 2018-01-12 K·康兰 Sterilizing equipment decontaminating apparatus
DE102017106244A1 (en) 2017-03-23 2018-09-27 Dominik Schmidt Device for disinfecting hands
US10455936B2 (en) 2016-05-06 2019-10-29 Altitude Medical, Inc. Method and apparatus for dispensing sanitizer fluid, opening doors, and recording data pertaining to hand sanitization
DE202020103744U1 (en) 2020-06-29 2021-10-04 Hartmut Flaig Door handle with actuating element for disinfecting a grip surface of the door handle as well as the door handle and door
KR20210136848A (en) * 2020-05-07 2021-11-17 안승준 Sterilization device for handle being automatically sterilized by movement of handle
WO2022002498A1 (en) 2020-06-29 2022-01-06 Hartmut Flaig Door handle having actuation element for disinfecting a grip surface of the door handle, as well as door handle fitting and door
CN113908418A (en) * 2021-09-06 2022-01-11 哈尔滨三火科技有限公司 Disinfecting product for preventing contact infection

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2418857A (en) * 2004-10-06 2006-04-12 George James Wyers Door handle sanitising device
GB2421897A (en) * 2005-01-06 2006-07-12 Andrew Hood A door handle including means for cleaning the users hand
AU2011239739B2 (en) * 2010-04-16 2016-02-11 Pure Hold Limited Door handle
WO2011128652A2 (en) 2010-04-16 2011-10-20 Pure Hold Limited Door handle
WO2011128652A3 (en) * 2010-04-16 2011-12-01 Pure Hold Limited Door handle
GB2483205A (en) * 2010-04-16 2012-02-29 Pure Hold Ltd Door handle
US9376833B2 (en) 2010-04-16 2016-06-28 Pure Hold Limited Door handle
GB2483205B (en) * 2010-04-16 2016-06-01 Pure Hold Ltd Liquid/gel dispensing door handle
DE202010009480U1 (en) 2010-06-24 2010-09-09 Elsner, Lennard Device for spraying disinfectants
DE202011105304U1 (en) 2011-09-05 2011-11-17 Reinhold Kaus door handle
DE102012017365A1 (en) 2011-09-05 2013-03-07 Reinhold Kaus door handle
US9670692B2 (en) 2012-08-28 2017-06-06 Altitude Medical Inc. Method and apparatus for dispensing sanitizer fluid via door handles, and recording data pertaining to hand sanitization
GB2506386A (en) * 2012-09-27 2014-04-02 Personnel Hygiene Services Ltd Door opening apparatus with sanitiser dispenser
DE202013005807U1 (en) 2013-06-28 2013-09-03 Reinhold Kaus door handle
CN107580505B (en) * 2015-05-07 2021-10-22 K·康兰 Disinfection apparatus
US11002040B2 (en) 2015-05-07 2021-05-11 Kenneth CONLAN Sanitizer apparatus
CN107580505A (en) * 2015-05-07 2018-01-12 K·康兰 Sterilizing equipment decontaminating apparatus
EP3118395A3 (en) * 2015-07-13 2017-03-29 Müjdat Özben Device for disinfecting a manually actuatable handle
DE102015111263A1 (en) * 2015-07-13 2017-01-19 Müjdat Özben Device for disinfecting a manually operable handle
US10455936B2 (en) 2016-05-06 2019-10-29 Altitude Medical, Inc. Method and apparatus for dispensing sanitizer fluid, opening doors, and recording data pertaining to hand sanitization
US11103066B2 (en) 2016-05-06 2021-08-31 Altitude Medical, Inc. Method and apparatus for dispensing sanitizer fluid, opening doors, and recording data pertaining to hand sanitization
WO2018172505A1 (en) 2017-03-23 2018-09-27 Dominik Schmidt Device for disinfecting skin and hands
DE102017106244A1 (en) 2017-03-23 2018-09-27 Dominik Schmidt Device for disinfecting hands
KR20210136848A (en) * 2020-05-07 2021-11-17 안승준 Sterilization device for handle being automatically sterilized by movement of handle
KR102494724B1 (en) 2020-05-07 2023-02-06 안승준 Sterilization device for handle being automatically sterilized by movement of handle
DE202020103744U1 (en) 2020-06-29 2021-10-04 Hartmut Flaig Door handle with actuating element for disinfecting a grip surface of the door handle as well as the door handle and door
WO2022002498A1 (en) 2020-06-29 2022-01-06 Hartmut Flaig Door handle having actuation element for disinfecting a grip surface of the door handle, as well as door handle fitting and door
CN116096434A (en) * 2020-06-29 2023-05-09 哈特穆特·弗莱格 Door handle with an actuating element for disinfecting a handle surface of a door handle, and door fitting and door
CN116096434B (en) * 2020-06-29 2024-10-18 哈特穆特·弗莱格 Door handle with an actuating element for disinfecting a handle surface of a door handle, and door fitting and door
CN113908418A (en) * 2021-09-06 2022-01-11 哈尔滨三火科技有限公司 Disinfecting product for preventing contact infection

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R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20040923

R156 Lapse of ip right after 3 years

Effective date: 20071101