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WO2010066667A1 - Dispositif de désinfection pour zones corporelles - Google Patents

Dispositif de désinfection pour zones corporelles Download PDF

Info

Publication number
WO2010066667A1
WO2010066667A1 PCT/EP2009/066493 EP2009066493W WO2010066667A1 WO 2010066667 A1 WO2010066667 A1 WO 2010066667A1 EP 2009066493 W EP2009066493 W EP 2009066493W WO 2010066667 A1 WO2010066667 A1 WO 2010066667A1
Authority
WO
WIPO (PCT)
Prior art keywords
plasma source
hands
plasma
housing
treatment
Prior art date
Application number
PCT/EP2009/066493
Other languages
German (de)
English (en)
Inventor
Ulrich Hasenkox
Stefan Grosse
Ralf Schmidt
Carsten Herweg
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of WO2010066667A1 publication Critical patent/WO2010066667A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • 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
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • 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
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/14—Plasma, i.e. ionised gases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32431—Constructional details of the reactor
    • H01J37/32798—Further details of plasma apparatus not provided for in groups H01J37/3244 - H01J37/32788; special provisions for cleaning or maintenance of the apparatus
    • H01J37/32816—Pressure
    • H01J37/32825—Working under atmospheric pressure or higher
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H2240/00—Testing
    • H05H2240/10—Testing at atmospheric pressure
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H2245/00—Applications of plasma devices
    • H05H2245/30—Medical applications
    • H05H2245/36—Sterilisation of objects, liquids, volumes or surfaces

Definitions

  • the invention relates to a disinfection device for body areas, especially hands.
  • Body area disinfectants are generally used to protect or protect areas of the body from possible infection. Typically, by activating the disinfection device, certain disinfectants are released which are supplied to a body region to be treated.
  • the first option is the use of alcoholic disinfectants.
  • DE 10 2004 056 039 B4 describes a disinfectant dispenser with a device for preventing unintentional triggering of a metering device.
  • a false triggering is advantageously avoided according to the document, which could otherwise lead to a dangerous alcohol evaporation by the large-scale leakage of disinfectants.
  • Body areas that allow faster, safer, more user-friendly and / or skin-friendly treatment of the body areas in comparison with previously known disinfection devices.
  • the disinfection device according to the invention has the advantage that it can completely dispense with a treatment of the body regions by means of a fluid. This advantageously results in the elimination of all disadvantages which, as described above, result from previously known disinfection devices.
  • This effect is achieved with an inventively provided device for generating a disinfectant in the disinfecting device, wherein the device is realized by a plasma source.
  • Figure I an embodiment of the disinfecting device according to the invention prior to the activation of the plasma source
  • FIG. 1 b shows the exemplary embodiment from FIG. 1 a after activation of the plasma source. Description of the embodiments
  • the inventive disinfection device 1 comprises a first housing 5 for body areas, in particular hands 20, wherein a device 7 for generating a disinfectant 10 is arranged in the first housing 5.
  • a device 7 for generating a disinfectant 10 is arranged in the first housing 5.
  • the device 7 is realized by a plasma source 8 for generating a plasma gas 11, in particular an atmospheric plasma gas 11, as a disinfectant 10.
  • a plasma source 8 for generating a plasma gas 11 in particular an atmospheric plasma gas 11, as a disinfectant 10.
  • Plasma source 8 for this purpose, a corona, barrier or a micro plasma source can be provided. It is also possible to use a plasma source 8 with potential-free electrode discharges.
  • the invention provides a fast and reliable disinfection of the body areas, since germs can be killed by plasma gas quickly and safely. Since the application of the disinfecting device 1 according to the invention is fast and uncomplicated, a high level of acceptance on the part of the user can be expected.
  • a plasma treatment is a dry procedure, so that a strong decrease in skin irritation, which is otherwise caused by water and soap or alcoholic disinfectants, is to be expected.
  • the disinfecting device 1 is realized in the following embodiment by a disinfecting device 1 for hands. This has only a representative character. In principle, the disinfection device 1 according to the invention can be provided for every other body region for which a disinfection treatment can be carried out.
  • a second housing 15 is furthermore provided.
  • This second housing 15 forms a treatment area 16 for the hands 20.
  • the second housing 15 also provides a clearly defined zone for the generated plasma gas 11.
  • first 5 and the second housing 15 may consist of a continuous single piece or two interconnected individual pieces.
  • the second housing 15 further has an opening 17 for insertion and removal of the hands 20.
  • Fig. Ia the hand to be treated 20 is shown prior to introduction into the treatment area 16, while in Fig. Ib the hand 20 in the treatment area 16 is introduced.
  • the plasma source 8 and the treatment area 16 are designed and arranged in such a way that the plasma gas 11 generated by the plasma source 8 completely fills the treatment area 16. This measure ensures that hands 20 are completely lapped in the treatment area 16. This ensures the most reliable treatment effect.
  • a fan is provided in the disinfecting device 1, with which the plasma gas 11 is supplied to the treatment area 16.
  • the plasma gas 11 is directed after its generation by the plasma source 8 by means of the fan targeted in a preferred direction, so that the treatment area 16 is filled faster with the plasma gas 11 completely as compared without such a fan.
  • the fan can also contribute to an undesirable
  • the fan is mounted in a suitable position with a suitable flow direction, and thus counteracts leakage of reactive gases.
  • a filter system may be provided to prevent leakage of reactive gases.
  • the trigger can be formed by a light barrier.
  • This trigger may be a trigger for manual activation of the plasma source 8.
  • a trigger for automatic activation of the plasma source 8 may be formed. This trigger automatically activates the plasma source 8 as soon as hands 20 are introduced into the treatment area 16. Thus, both hands 20 can be introduced simultaneously into the treatment area 16, since no hand must operate the trigger.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

L'invention porte sur un dispositif de désinfection (1) pour zones corporelles, en particulier pour les mains (20). Le dispositif comprend une première enveloppe (5), un dispositif (7) étant disposé dans la première enveloppe (5) pour générer un désinfectant (10). Selon l'invention, le dispositif (7) est réalisé grâce à une source de plasma (8), qui génère en tant que désinfectant (10) un gaz plasma (11), en particulier un gaz plasma atmosphérique (11).
PCT/EP2009/066493 2008-12-09 2009-12-07 Dispositif de désinfection pour zones corporelles WO2010066667A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008054401A DE102008054401A1 (de) 2008-12-09 2008-12-09 Desinfektionsvorrichtung für Körperbereiche
DE102008054401.9 2008-12-09

Publications (1)

Publication Number Publication Date
WO2010066667A1 true WO2010066667A1 (fr) 2010-06-17

Family

ID=41511064

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/066493 WO2010066667A1 (fr) 2008-12-09 2009-12-07 Dispositif de désinfection pour zones corporelles

Country Status (2)

Country Link
DE (1) DE102008054401A1 (fr)
WO (1) WO2010066667A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103284876A (zh) * 2012-02-23 2013-09-11 德尔格医疗有限责任公司 用于患者的治疗的医学仪器
WO2015032888A1 (fr) * 2013-09-06 2015-03-12 Inp Greifswald E. V. Dispositif de désinfection des mains pourvu d'un générateur de plasma et d'aérosol

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012003555A1 (de) 2012-02-23 2013-08-29 Dräger Medical GmbH Inkubator zur Neonatalversorgung und Verfahren zum Deinfizieren desselben
DE102012003557B4 (de) 2012-02-23 2023-05-04 Dräger Safety AG & Co. KGaA Einrichtung und Verfahren zur hygienischen Aufbereitung von Gegenständen
DE102016014942A1 (de) * 2016-12-14 2018-06-14 Lohmann & Rauscher Gmbh Vorrichtung zur human- und tiermedizinischen Behandlung und Applikationseinrichtung dafür
WO2020099988A1 (fr) * 2018-11-12 2020-05-22 Tuttnauer Ltd. Chambre de stérilisation amovible
WO2022063446A1 (fr) 2020-09-23 2022-03-31 DBD Plasma GmbH Source de plasma pour la désinfection des mains
EP4221769A1 (fr) 2021-05-28 2023-08-09 DBD Plasma GmbH Source de plasma pour désinfection des mains

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6706243B1 (en) * 1999-05-06 2004-03-16 Intecon Systems, Inc. Apparatus and method for cleaning particulate matter and chemical contaminants from a hand
JP2005218999A (ja) * 2004-02-06 2005-08-18 Ind Technol Res Inst 熱風プラズマ発生装置及び熱風プラズマの手乾燥殺菌装置及び密閉式熱風プラズマ乾燥殺菌装置及び循環式熱風プラズマ消毒殺菌装置
DE202006009481U1 (de) * 2006-06-17 2006-10-26 Naumann, Stefan, Langley Vorrichtung zur Behandlung von Oberflächen des menschlichen Körpers
EP1765044A1 (fr) * 2005-09-16 2007-03-21 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Source plasma
US20070253865A1 (en) * 2004-09-09 2007-11-01 Ai Tsutsui Sterilization Method and Sterilization Apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004056039B4 (de) 2004-11-19 2007-11-22 Ophardt Product Kg Vorrichtung zur Auslösung berührungslos bedienbarer Handreinigungs- und Desinfektionsmittelspender mit Einrichtungen zum Schutz vor unbeabsichtigten Auslösungen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6706243B1 (en) * 1999-05-06 2004-03-16 Intecon Systems, Inc. Apparatus and method for cleaning particulate matter and chemical contaminants from a hand
JP2005218999A (ja) * 2004-02-06 2005-08-18 Ind Technol Res Inst 熱風プラズマ発生装置及び熱風プラズマの手乾燥殺菌装置及び密閉式熱風プラズマ乾燥殺菌装置及び循環式熱風プラズマ消毒殺菌装置
US20070253865A1 (en) * 2004-09-09 2007-11-01 Ai Tsutsui Sterilization Method and Sterilization Apparatus
EP1765044A1 (fr) * 2005-09-16 2007-03-21 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Source plasma
DE202006009481U1 (de) * 2006-06-17 2006-10-26 Naumann, Stefan, Langley Vorrichtung zur Behandlung von Oberflächen des menschlichen Körpers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103284876A (zh) * 2012-02-23 2013-09-11 德尔格医疗有限责任公司 用于患者的治疗的医学仪器
WO2015032888A1 (fr) * 2013-09-06 2015-03-12 Inp Greifswald E. V. Dispositif de désinfection des mains pourvu d'un générateur de plasma et d'aérosol
US10124080B2 (en) 2013-09-06 2018-11-13 Leibniz-Institut Fuer Plasmaforschung Und Technologie E.V. Hand disinfection device having a plasma and aerosol generator
RU2674764C2 (ru) * 2013-09-06 2018-12-13 Вилфрид КРЕМКЕР Устройство для дезинфекции рук с плазменным и аэрозольным генератором

Also Published As

Publication number Publication date
DE102008054401A1 (de) 2010-06-10

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