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WO1999019002A1 - Dispositif d'irradiation de proximite a rayons ultraviolets, mobile - Google Patents

Dispositif d'irradiation de proximite a rayons ultraviolets, mobile Download PDF

Info

Publication number
WO1999019002A1
WO1999019002A1 PCT/JP1997/003696 JP9703696W WO9919002A1 WO 1999019002 A1 WO1999019002 A1 WO 1999019002A1 JP 9703696 W JP9703696 W JP 9703696W WO 9919002 A1 WO9919002 A1 WO 9919002A1
Authority
WO
WIPO (PCT)
Prior art keywords
ultraviolet
ultraviolet ray
irradiation device
ultraviolet rays
internal surface
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.)
Ceased
Application number
PCT/JP1997/003696
Other languages
English (en)
Japanese (ja)
Inventor
Shiro Yamashita
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
Priority to PCT/JP1997/003696 priority Critical patent/WO1999019002A1/fr
Publication of WO1999019002A1 publication Critical patent/WO1999019002A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/50—Preservation of foods or foodstuffs, in general by irradiation without heating
    • A23B2/53—Preservation of foods or foodstuffs, in general by irradiation without heating with ultraviolet light
    • 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
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation

Definitions

  • the present invention is an apparatus in which an ultraviolet lamp and a rechargeable battery are provided inside the apparatus so that ultraviolet irradiation can be performed even in a place where power cannot be taken. Ultraviolet near-field irradiation of fixed objects, which could not be done before, is now possible.
  • UV lamps use mercury gas to generate UV light. At temperatures below 20 ° C, mercury solidifies and reduces the generation of UV light. Therefore, raising the ambient temperature early is also a necessary means to achieve the effect of UV radiation.
  • Conventional ultraviolet lamps have been used in a fixed state.
  • the present invention provides an ultraviolet irradiation device that is movable by using a rechargeable battery and an ultraviolet lamp together.
  • the width of the part is reduced to five thighs, and aluminum foil is attached inside to make the temperature rise in the UV lamp faster.
  • ultraviolet rays can be radiated to the object to be sterilized in close proximity with the power of moving the apparatus to the left and right with bare hands.
  • the present invention is an apparatus which basically uses a combination of an ultraviolet lamp and a rechargeable battery, and is capable of irradiating an ultraviolet ray while moving with bare hands.
  • the ultraviolet irradiation port is a long, thin, 5 thigh, aluminum foil inside, and a structure that can efficiently generate ultraviolet light by increasing the environmental temperature while using the ultraviolet reflection efficiency is used.
  • FIG. 1 is a schematic view of the inside of the present invention, in which the left side is a side view and the right side is a front view.
  • FIG. 2 is an external view of the present invention, in which a left side is a side view and a right side is a front view.
  • FIG. 1 is a side view of the inside of the apparatus, and a front view is a schematic view of the inside of the apparatus as viewed from the front.
  • the rechargeable battery is charged from the power supply via the charging adapter jack and is portable.
  • the switch When the switch is turned on, the current flows via the, turning on the UV germicidal lamp.
  • Ultraviolet light is emitted from an elongated groove-shaped ultraviolet irradiation port.
  • the inside of the UV irradiation port is covered with aluminum foil so that the reflection efficiency can be used.
  • FIG. 2 is an external view of the present invention viewed from the side and front. Industrial applicability
  • the present invention is a movable ultraviolet irradiation device, and can sterilize the object or food at hand anytime and anywhere as needed. In addition, it is low in cost and small in size, and can be easily used in a kitchen or the like by holding it as a dedicated device. In addition, food poisoning of cooked foods may be caused by falling bacteria after cooking, and even if the surface is sterilized by ultraviolet rays, it is possible to prevent food poisoning by establishing a high level.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

Cette invention se rapporte à un dispositif d'irradiation à rayons ultraviolets, de petite taille, qui utilise à la fois une lampe à ultraviolets et une batterie rechargeable. Cette batterie devient portable lorsqu'elle est chargée sur une source de courant domestique par l'intermédiaire d'une fiche adaptatrice de recharge. Lorsque le commutateur du dispositif est en position de marche, un courant électrique passe dans le câble et met sous tension la lampe à ultraviolets. Les rayons ultraviolets sont émis à partir d'un orifice long et étroit, émetteur de rayons ultraviolets, et la surface intérieure de cet orifice est recouverte d'un feuil d'aluminium, pour qu'elle puisse réfléchir les rayons ultraviolets efficacement. Ce dispositif est utilisé comme stérilisateur émettant avec précision des rayons ultraviolets sur un objet fixe, un aliment, etc., pendant qu'il est déplacé vers la gauche et vers la droite à mains nues.
PCT/JP1997/003696 1997-10-14 1997-10-14 Dispositif d'irradiation de proximite a rayons ultraviolets, mobile Ceased WO1999019002A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP1997/003696 WO1999019002A1 (fr) 1997-10-14 1997-10-14 Dispositif d'irradiation de proximite a rayons ultraviolets, mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1997/003696 WO1999019002A1 (fr) 1997-10-14 1997-10-14 Dispositif d'irradiation de proximite a rayons ultraviolets, mobile

Publications (1)

Publication Number Publication Date
WO1999019002A1 true WO1999019002A1 (fr) 1999-04-22

Family

ID=14181321

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1997/003696 Ceased WO1999019002A1 (fr) 1997-10-14 1997-10-14 Dispositif d'irradiation de proximite a rayons ultraviolets, mobile

Country Status (1)

Country Link
WO (1) WO1999019002A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9242018B2 (en) 2010-05-10 2016-01-26 Uv Partners, Inc. Portable light fastening assembly
CN105692778A (zh) * 2016-03-07 2016-06-22 圆融健康科技（深圳）有限公司 深紫外水体智能杀菌装置和深紫外智能杀菌系统
US9974873B2 (en) 2010-05-10 2018-05-22 Uv Partners, Inc. UV germicidal system, method, and device thereof
US11918698B2 (en) 2020-03-06 2024-03-05 Uv Partners, Inc. UV disinfection platform

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH054104U (ja) * 1991-07-03 1993-01-22 日本石英硝子株式会社 紫外光源ユニツト
JPH0549681A (ja) * 1991-08-21 1993-03-02 Osada Chuo Kenkyusho:Kk 殺菌チユーブ
JPH05220205A (ja) * 1991-06-18 1993-08-31 Seiko Epson Corp コンタクトレンズ消毒器
JPH0675500U (ja) * 1993-04-12 1994-10-25 恵雄 吉田 携帯用殺菌装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05220205A (ja) * 1991-06-18 1993-08-31 Seiko Epson Corp コンタクトレンズ消毒器
JPH054104U (ja) * 1991-07-03 1993-01-22 日本石英硝子株式会社 紫外光源ユニツト
JPH0549681A (ja) * 1991-08-21 1993-03-02 Osada Chuo Kenkyusho:Kk 殺菌チユーブ
JPH0675500U (ja) * 1993-04-12 1994-10-25 恵雄 吉田 携帯用殺菌装置

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9242018B2 (en) 2010-05-10 2016-01-26 Uv Partners, Inc. Portable light fastening assembly
US9901652B2 (en) 2010-05-10 2018-02-27 Uv Partners, Inc. Portable light fastening assembly
US9974873B2 (en) 2010-05-10 2018-05-22 Uv Partners, Inc. UV germicidal system, method, and device thereof
US10835628B2 (en) 2010-05-10 2020-11-17 Uv Partners, Inc. UV germicidal system, method, and device thereof
US10918750B2 (en) 2010-05-10 2021-02-16 Uv Partners, Inc. Portable light fastening assembly
US11219699B2 (en) 2010-05-10 2022-01-11 Uv Partners, Inc. Standalone portable UV lamp
US11478559B2 (en) 2010-05-10 2022-10-25 Uv Partners, Inc. UV germicidal system, method, and device thereof
US11890387B2 (en) 2010-05-10 2024-02-06 Uv Partners, Inc. UV germicidal system, method, and device thereof
CN105692778A (zh) * 2016-03-07 2016-06-22 圆融健康科技（深圳）有限公司 深紫外水体智能杀菌装置和深紫外智能杀菌系统
CN105692778B (zh) * 2016-03-07 2019-03-22 圆融健康科技（深圳）有限公司 深紫外水体智能杀菌装置和深紫外智能杀菌系统
US11918698B2 (en) 2020-03-06 2024-03-05 Uv Partners, Inc. UV disinfection platform
US12274802B2 (en) 2020-03-06 2025-04-15 Uv Partners, Inc. UV disinfection platform

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