ES2116200B1 - HEATING AND HEAT CONSERVATION DEVICE FOR CONTACT LENSES. - Google Patents

HEATING AND HEAT CONSERVATION DEVICE FOR CONTACT LENSES.

Info

Publication number
ES2116200B1
ES2116200B1 ES09501673A ES9501673A ES2116200B1 ES 2116200 B1 ES2116200 B1 ES 2116200B1 ES 09501673 A ES09501673 A ES 09501673A ES 9501673 A ES9501673 A ES 9501673A ES 2116200 B1 ES2116200 B1 ES 2116200B1
Authority
ES
Spain
Prior art keywords
high temperature
water
heating
contact lenses
solution
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
Application number
ES09501673A
Other languages
Spanish (es)
Other versions
ES2116200A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES2116200A1 publication Critical patent/ES2116200A1/en
Application granted granted Critical
Publication of ES2116200B1 publication Critical patent/ES2116200B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/008—Devices specially adapted for cleaning contact lenses
    • 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
    • A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
    • A61L12/02—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using physical phenomena, e.g. electricity, ultrasonics or ultrafiltration
    • A61L12/04—Heat

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Veterinary Medicine (AREA)
  • Eyeglasses (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Control Of Resistance Heating (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Cleaning In General (AREA)

Abstract

DISPOSITIVO DE CALENTAMIENTO Y DE CONSERVACION DEL CALOR PARA LENTES DE CONTACTO. LA INVENCION INCLUYE UN DISPOSITIVO TERMOAISLANTE CON ABERTURA SUPERIOR PARA INTRODUCIR AGUA A ALTA TEMPERATURA; UNA CUBIERTA TERMOAISLANTE PARA CERRAR DICHA ABERTURA, PARA CONSERVAR LA ENERGIA TERMICA DEL AGUA A ALTA TEMPERATURA DEL INTERIOR DEL CONTENEDOR; UN PORTALENTES CON DOS CAMARAS INDIVIDUALES, QUE RECIBEN UNA CANTIDAD DE SOLUCION TRATANTE, DISPONIENDOSE DENTRO DEL CONTENEDOR DE AGUA A ALTA TEMPERATURA LAS LENTES DE CONTACTO BLANDAS, QUEDANDO LAS DOS CAMARAS SUMERGIDAS DENTRO DEL AGUA A ALTA TEMPERATURA Y CALENTANDOSE LA SOLUCION TRATANTE HASTA ALCANZAR UNA TEMPERATURA DE INICIACION DE LA REACCION, ENTRE LA SOLUCION TRATANTE Y LOS ELEMENTOS CONTAMINANTES. POSTERIORMENTE DICHAS LENTES PUEDEN SER LIMPIADAS MANUALMENTE, DENTRO DE LA SOLUCION LIMPIADORA CONVENCIONAL, SUMERGIENDOSE ENTONCES EN DICHA SOLUCION CONVENCIONAL PARA DILUIR LOS RESIDUOS DE LA SOLUCION TRATANTE.HEATING AND HEAT CONSERVATION DEVICE FOR CONTACT LENSES. THE INVENTION INCLUDES A THERMAL INSULATION DEVICE WITH A HIGHER OPENING TO INTRODUCE WATER AT HIGH TEMPERATURE; A THERMAL INSULATION COVER TO CLOSE SUCH OPENING, TO PRESERVE THE THERMAL ENERGY OF WATER AT HIGH TEMPERATURE INSIDE THE CONTAINER; A PORTALENTES WITH TWO INDIVIDUAL CHAMBERS, THAT RECEIVE A QUANTITY OF TREATING SOLUTION, DISPOSING INSIDE THE HIGH TEMPERATURE WATER CONTAINER, THE TWO CAMERAS BEING SUBMERGED INSIDE THE WATER AT HIGH TEMPERATURE AND HOT TEMPERATURE OF INITIATION OF THE REACTION, BETWEEN THE TREATING SOLUTION AND THE CONTAMINATING ELEMENTS. LATER THESE LENSES CAN BE CLEANED MANUALLY WITHIN THE CONVENTIONAL CLEANING SOLUTION, THEN DIVING INTO SUCH CONVENTIONAL SOLUTION TO DILUTE THE RESIDUES OF THE TREATING SOLUTION.

ES09501673A 1995-01-25 1995-08-21 HEATING AND HEAT CONSERVATION DEVICE FOR CONTACT LENSES. Expired - Lifetime ES2116200B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37836195A 1995-01-25 1995-01-25

Publications (2)

Publication Number Publication Date
ES2116200A1 ES2116200A1 (en) 1998-07-01
ES2116200B1 true ES2116200B1 (en) 1999-02-16

Family

ID=23492839

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09501673A Expired - Lifetime ES2116200B1 (en) 1995-01-25 1995-08-21 HEATING AND HEAT CONSERVATION DEVICE FOR CONTACT LENSES.

Country Status (6)

Country Link
CA (1) CA2155494A1 (en)
DE (1) DE19529319C2 (en)
ES (1) ES2116200B1 (en)
FR (1) FR2729769B3 (en)
GB (1) GB2297391A (en)
IT (1) IT1281739B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9625744B2 (en) * 2013-10-31 2017-04-18 Novabay Pharmaceuticals, Inc. Contact lens cleaning system with insulation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985511A (en) * 1975-08-25 1976-10-12 Inter Dyne Constant temperature bath for laboratory use
FR2369847A1 (en) * 1976-11-09 1978-06-02 Essilor International Cie Portable sterilisation appts. for contact lenses - includes receptacle which is heated by water boiled by electrodes
US4307288A (en) * 1977-01-24 1981-12-22 Wesley-Jessen Inc. Sterilizer
US4158126A (en) * 1977-09-19 1979-06-12 Seitz Lamont J Heating unit for disinfecting soft lenses, or the like
FR2416492A1 (en) * 1978-02-03 1979-08-31 Essilor Int Electrically heated steriliser for contact lenses - makes tank electrode inaccessible when connected to power supply
EP0021828A3 (en) * 1979-06-25 1981-01-14 Acdc Sterilens Limited Contact lens sterilizing unit
SE427725B (en) * 1980-02-05 1983-05-02 Cikab Ab DEVICE WITH BUILT-IN HEATING DEVICE FOR DISINFECTING CONTACT LENSES
US4376096A (en) * 1981-11-02 1983-03-08 Rincon Industries, Inc. Heating unit for disinfecting purposes
US4832754A (en) * 1984-05-04 1989-05-23 Dartmouth College Protein removal from soft contact lenses

Also Published As

Publication number Publication date
DE19529319C2 (en) 1998-07-02
FR2729769A1 (en) 1996-07-26
CA2155494A1 (en) 1996-07-26
IT1281739B1 (en) 1998-02-27
GB2297391A (en) 1996-07-31
ITMI960070A0 (en) 1996-01-17
ES2116200A1 (en) 1998-07-01
FR2729769B3 (en) 1997-04-04
DE19529319A1 (en) 1996-08-01
GB9516822D0 (en) 1995-10-18
ITMI960070A1 (en) 1997-07-17

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19980701

Kind code of ref document: A1

Effective date: 19980701

FA2A Application withdrawn

Effective date: 19991026