WO2006080829A1 - Dispositif destine a l'application d'un melange liquide-ozone sous forme de brouillard pour la desinfection de surfaces - Google Patents

Dispositif destine a l'application d'un melange liquide-ozone sous forme de brouillard pour la desinfection de surfaces Download PDF

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Publication number
WO2006080829A1
WO2006080829A1 PCT/MX2005/000009 MX2005000009W WO2006080829A1 WO 2006080829 A1 WO2006080829 A1 WO 2006080829A1 MX 2005000009 W MX2005000009 W MX 2005000009W WO 2006080829 A1 WO2006080829 A1 WO 2006080829A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
ozone
mixture
applying
oxygen
Prior art date
Application number
PCT/MX2005/000009
Other languages
English (en)
Spanish (es)
Inventor
Roberto Rojo Chan
Original Assignee
Roberto Rojo Chan
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 Roberto Rojo Chan filed Critical Roberto Rojo Chan
Priority to PCT/MX2005/000009 priority Critical patent/WO2006080829A1/fr
Publication of WO2006080829A1 publication Critical patent/WO2006080829A1/fr

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Classifications

    • 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
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/202—Ozone
    • 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
    • A61L2/0082—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 chemical substances
    • A61L2/0088—Liquid substances
    • 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
    • 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps

Definitions

  • the present invention has to do with electronics and medicine, more specifically in ophthalmology, since it consists of an apparatus that generates ozone and mixing it with liquid, by means of pressure, to produce a nebulous mixture and apply it directly to the surface to be treated, when it is subjected to some medical treatment, with the purpose of avoiding infections.
  • Ozonized water is widely used to kill bacteria and other microorganisms, which is why it has been proposed for the disinfection of wounds, sores, etc. (WO 0020343 and WO 103452), but it is not reported to be used in eye tissues.
  • the literature reports the use of ozonized water only in aqueous solution and not as a nebula.
  • the generated ozone is destined for different uses, such as the treatment of water, food, dental disinfection, or for the sterilization of any object and animal tissues; but none is intended for disinfection of eye tissues, especially when they are subjected to some surgical treatment.
  • WO 103452 describes an apparatus for disinfecting surfaces, in particular in animal and human wounds, which comprises an ozonized water concentrator and mechanisms for driving it from a container to an injector, which has one or more nozzles for spreading. ozonized water to the surface to be treated.
  • this device applies to sprayed ozonized water, and due to the large droplet size, the treated tissue is immediately flooded, so this technology is not useful for disinfecting eye tissues, since the doctor would have to being drying at all times, which is very impractical when surgery is being performed.
  • Figure 1 is a schematic diagram of the apparatus for applying a misty mixture of liquid and ozone, to disinfect surfaces.
  • Figure 2 is a schematic diagram of the apparatus for applying a misty mixture of liquid and ozone, to disinfect surfaces, where the presence of a blower is appreciated.
  • the apparatus is constituted by a power source 1, which supplies electric power to; an oscillator circuit module 2, which generates pulses and injects them directly to; a power excitation module 3 to amplify said pulses and then send them to; a high voltage transformer 4, to increase the pulse voltage, which is sent to an array of electrodes separated by a dielectric (not shown) that are in; an ozone generating chamber 5.
  • the ozone generating chamber 5 obtains the oxygen from a compressor 6, which has a key 10 that allows the passage of oxygen from an oxygen tank 7 and another key 9 that allows ambient air from an air filter 8 to pass through to purify it, when it is desired to obtain oxygen from the environment.
  • these keys 9 and 10 can be replaced by a single key that has two input options.
  • the ozone generated in the chamber 5, is sent with pressure to a liquid container 11, by means of a hose; which has capillary ducts specially distributed and designed to -A- Nebulize and compress the ozone with the liquid.
  • This container has an outlet to apply the liquid-ozone mixture.
  • a blower 12 can be added to the ozone generating chamber 5 which can be activated by an approach sensor or a switch, for the disinfection of a person's hands, or gloves, when a patient is going to have a revision or intervention (see figure 2). This solves the problem of infection from patient to patient; It also avoids the doctor washing his hands continuously, which means more time and uncomfortable.
  • an applicator attachment (not shown) can be used to better direct the application of the liquid-ozone mixture.
  • the device can only function as an applicator of soluble medications or topically applied liquids, such as disinfectants, de-inflammatories, anesthetics, analgesics, among others; For which, you just don't have to activate oscillator 2.
  • the power source 1 When the power source 1 is activated, it supplies electrical energy to the oscillator module 2, which sends the pulses to the power module 3 that amplifies said pulses and sends them to the transformer 4 to inject them into an array of electrodes that are within The ozone generating chamber 5, to which oxygen is administered by means of the compressor 6, which in turn is fed from a tank of O2 7 or directly from ambient air, this air passing through the filter 8. If required of pure oxygen it is necessary to open Ia ll ⁇ ve 10 and close Ia 9, and in case of using the ambient air the key 10 is closed and the 9 is opened.
  • the oxygen when it enters the chamber 5 is converted into ozone and is sent, by means of the pressure exerted by the compressor 6 to the liquid container 11, which due to the pressure of said compressor mixes the ozone with the liquid, forming a nebulous mixture, which is applied by the outlet of the container 11, to the tissue to be treated.
  • Said apparatus is of easy construction because it consists of few elements, in addition to combining an ozone generator with a compressor for the application of a nebulous mixture of ozone and liquid, directly to areas to be treated; advantages that do not have the apparatus or ozone generators, as well as the nebulizers, because they only do a single function.
  • applying in this way to the disinfectant mixture in the area to be treated, causes the doctor or surgeon to not have the trouble of drying the area due to excess disinfectant solution.
  • the liquids that can be mentioned to mix with ozone they are natural or bi-distilled water, disinfectants, de-inflammatories, anesthetics, analgesics, etc.
  • this invention also has to do with a method for disinfecting surfaces, such as eye tissues, ulcers, wounds, etc., which consists in applying a mist-liquid mixture-ozone directly to the areas to be disinfected. , wherein said mixture is nebulized and by a compressor 6 in a liquid container 11 and is directed to the outlet of said container 11 to be applied to the surface to be treated.
  • Said liquid may be natural or bi-distilled water.
  • a disinfectant, liquid or solid such as, de-inflammatory, anesthetic, analgesics, etc. .

Landscapes

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

Abstract

La présente invention concerne un dispositif et un procédé destinés à l'application d'un mélange liquide-ozone sous forme de brouillard pour la désinfection de surfaces, telles que des tissus oculaires, des ulcères, des plaies, etc. Ce dispositif comprend une source d'énergie permettant d'alimenter un module à circuit oscillant qui produit des impulsions et transmet celles-ci directement à un module d'excitation permettant d'amplifier lesdites impulsions et de les transmettre ensuite à un transformateur haute tension destiné à augmenter la tension des impulsions. Ces impulsions sont par la suite transmises à un agencement d'électrodes séparées par un diélectrique, contenues dans une chambre de production d'ozone alimentée en oxygène par un compresseur comportant un robinet permettant le passage de l'oxygène provenant d'un réservoir d'oxygène et un autre robinet permettant le passage de l'air ambiant provenant d'un filtre à air destiné à purifier ledit air ambiant, lorsque l'on souhaite utiliser l'oxygène de l'air ambiant. Le dispositif comprend également un récipient de liquide conçu pour recevoir l'ozone produit dans la chambre sous pression, ledit récipient comprenant des tubes capillaires destinés à la nébulisation et à la compression de l'ozone avec le liquide, ainsi qu'une sortie par laquelle le mélange liquide-ozone est appliqué sur la surface à traiter.
PCT/MX2005/000009 2005-01-28 2005-01-28 Dispositif destine a l'application d'un melange liquide-ozone sous forme de brouillard pour la desinfection de surfaces WO2006080829A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/MX2005/000009 WO2006080829A1 (fr) 2005-01-28 2005-01-28 Dispositif destine a l'application d'un melange liquide-ozone sous forme de brouillard pour la desinfection de surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/MX2005/000009 WO2006080829A1 (fr) 2005-01-28 2005-01-28 Dispositif destine a l'application d'un melange liquide-ozone sous forme de brouillard pour la desinfection de surfaces

Publications (1)

Publication Number Publication Date
WO2006080829A1 true WO2006080829A1 (fr) 2006-08-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2005/000009 WO2006080829A1 (fr) 2005-01-28 2005-01-28 Dispositif destine a l'application d'un melange liquide-ozone sous forme de brouillard pour la desinfection de surfaces

Country Status (1)

Country Link
WO (1) WO2006080829A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012053878A1 (fr) * 2010-10-20 2012-04-26 Laura Elena Choza Romero Amélioration apportée à un appareil d'administration d'eau ozonée bidistillée sous forme de brume pour la désinfection oculaire

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0428512A1 (fr) * 1988-12-27 1991-05-29 Eskil Leannant Karlson Production d'ozone par decharge lumineuse a des pressions elevees.
WO2003033402A2 (fr) * 2001-10-15 2003-04-24 Pure O3 Tech, Inc. Systeme de production et de distribution d'ozone dissous
WO2003033180A1 (fr) * 2001-10-16 2003-04-24 Ico Oleodinamici S.P.A. Dispositif et procede de nettoyage, de sechage et de sterilisation d'installations industrielles
WO2004089075A2 (fr) * 2003-04-11 2004-10-21 Hanspeter Steffen Procede pour controler des micro-organismes et insectes nuisibles dans le cadre de la protection vegetale, au moyen d'une technique de pulverisation electrique dipolaire de jet d'air, grace a de l'eau contenant de l'ozone et a un rayonnement uv-c

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0428512A1 (fr) * 1988-12-27 1991-05-29 Eskil Leannant Karlson Production d'ozone par decharge lumineuse a des pressions elevees.
WO2003033402A2 (fr) * 2001-10-15 2003-04-24 Pure O3 Tech, Inc. Systeme de production et de distribution d'ozone dissous
WO2003033180A1 (fr) * 2001-10-16 2003-04-24 Ico Oleodinamici S.P.A. Dispositif et procede de nettoyage, de sechage et de sterilisation d'installations industrielles
WO2004089075A2 (fr) * 2003-04-11 2004-10-21 Hanspeter Steffen Procede pour controler des micro-organismes et insectes nuisibles dans le cadre de la protection vegetale, au moyen d'une technique de pulverisation electrique dipolaire de jet d'air, grace a de l'eau contenant de l'ozone et a un rayonnement uv-c

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012053878A1 (fr) * 2010-10-20 2012-04-26 Laura Elena Choza Romero Amélioration apportée à un appareil d'administration d'eau ozonée bidistillée sous forme de brume pour la désinfection oculaire

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