WO2022192120A1 - Appareil et procédé de désinfection d'espace de travail - Google Patents

Appareil et procédé de désinfection d'espace de travail Download PDF

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Publication number
WO2022192120A1
WO2022192120A1 PCT/US2022/019102 US2022019102W WO2022192120A1 WO 2022192120 A1 WO2022192120 A1 WO 2022192120A1 US 2022019102 W US2022019102 W US 2022019102W WO 2022192120 A1 WO2022192120 A1 WO 2022192120A1
Authority
WO
WIPO (PCT)
Prior art keywords
disinfection
light
light emission
emission device
time period
Prior art date
Application number
PCT/US2022/019102
Other languages
English (en)
Inventor
Roger WALL
Joe CARERE
Carl Magnusson
Original Assignee
Knoll, Inc.
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
Priority claimed from US17/687,034 external-priority patent/US20220288252A1/en
Application filed by Knoll, Inc. filed Critical Knoll, Inc.
Publication of WO2022192120A1 publication Critical patent/WO2022192120A1/fr

Links

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
    • A61L2/02—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—Ultra-violet radiation
    • 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
    • A61L2/24—Apparatus using programmed or automatic operation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/1277—Shelters for decontamination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064—Health, life-saving or fire-fighting equipment
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/16—Controlling the light source by timing means
    • 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
    • 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
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • 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
    • A61L2202/16—Mobile applications, e.g. portable devices, trailers, devices mounted on vehicles
    • 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
    • A61L2202/20—Targets to be treated
    • A61L2202/25—Rooms in buildings, passenger compartments

Abstract

La présente invention concerne des dispositifs de désinfection (1) qui peuvent être positionnés pour désinfecter des espaces de travail (WS) à l'intérieur d'un bureau d'un immeuble de bureaux ou toute autre zone de travail (WA). Ces dispositifs peuvent être configurés ou intégrés dans un dispositif d'éclairage, un plafonnier, un déflecteur, un meuble ou tout autre type de dispositif de désinfection. Le dispositif de désinfection (1) comprend : un boîtier (3) ; un dispositif de commande (4) positionné dans le boîtier (3) ; une lampe (7) dotée d'un dispositif d'émission de lumière UV (7b) connecté au boîtier (3), le dispositif de commande (4) étant connecté à la lampe (7) pour commander une sortie de lumière UV provenant du dispositif d'émission de lumière UV (7b) vers l'espace de travail (WS) à l'intérieur de la zone de travail (WA), la sortie de la lumière UV pouvant être émise par le dispositif d'émission de lumière UV (7b) ayant une zone de distribution de lumière (DLA) à l'intérieur de l'espace de travail (WS). Dans certains modes de réalisation, une lumière UVC de 222 nm ou une autre lumière UVC peut être utilisée pour désinfecter la zone de travail (WA). Dans certains modes de réalisation, la lumière de désinfection peut être appliquée à un moment présélectionné de la nuit lorsque la zone de travail (WA) est censée ne pas accueillir de personnel, sinon un nombre limité de membres du personnel. La distribution de la lumière de désinfection peut être configurée pour contribuer à garantir que l'application de la lumière pendant une période présélectionnée applique au moins une dose présélectionnée de lumière à la zone de travail (WA) pour une désinfection suffisante, voire totale, des objets dans la zone de travail (WA), notamment des papiers, des meubles et autres articles.
PCT/US2022/019102 2021-03-10 2022-03-07 Appareil et procédé de désinfection d'espace de travail WO2022192120A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202163159038P 2021-03-10 2021-03-10
US63/159,038 2021-03-10
US17/687,034 2022-03-04
US17/687,034 US20220288252A1 (en) 2021-03-10 2022-03-04 Work space disenfection apparatus and method

Publications (1)

Publication Number Publication Date
WO2022192120A1 true WO2022192120A1 (fr) 2022-09-15

Family

ID=80930148

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2022/019102 WO2022192120A1 (fr) 2021-03-10 2022-03-07 Appareil et procédé de désinfection d'espace de travail

Country Status (1)

Country Link
WO (1) WO2022192120A1 (fr)

Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2287079A (en) 1938-12-19 1942-06-23 Sanymetal Products Co Inc Cubicle assembly
USD164734S (en) 1950-05-16 1951-10-02 Edward F Quinn Cubicle partition unit
US2821450A (en) 1956-08-09 1958-01-28 Knoll Associates Desk structure
US3777437A (en) 1971-05-28 1973-12-11 Knoll International Panel and post assembly
US5094174A (en) 1989-02-07 1992-03-10 Steelcase Inc. Modular furniture
US5111770A (en) 1990-01-19 1992-05-12 Weelink Johannes M W Cubicle partition
US5155955A (en) 1990-05-02 1992-10-20 Westinghouse Electric Corp. Frame based office space dividing system
US5287909A (en) 1992-12-09 1994-02-22 Steelcase Inc. Freestanding privacy screen
US5921040A (en) 1997-06-03 1999-07-13 Knoll, Inc. Panel frame assembly
US6000180A (en) 1996-12-17 1999-12-14 Steelcase Inc. Partition system with removable cover panels
US6021613A (en) 1997-05-28 2000-02-08 Knoll, Inc. Hybrid office panel construction for a modular office furniture system
US6073399A (en) 1998-01-28 2000-06-13 Steelcase Development Inc. Post and beam supported slatwall
US20020189180A1 (en) 2001-06-15 2002-12-19 King Jonathan J. Panel system
US6625935B1 (en) 2000-10-20 2003-09-30 Steelcase Development Corporation Partition system with worktools
US8365798B2 (en) 2008-05-27 2013-02-05 Steelcase Inc. Privacy screen assembly
US20150062893A1 (en) * 2013-08-30 2015-03-05 American Air & Water, Inc. Ultraviolet disinfection lighting system
US20170296686A1 (en) * 2014-05-30 2017-10-19 Uv Partners, Inc. Uv germicidal devices, systems, and methods
US20200188542A1 (en) * 2018-10-29 2020-06-18 Consumer Lighting (U.S.), Llc Light and disinfection system
US20200215215A1 (en) * 2015-06-03 2020-07-09 The Trustees Of Columbia University In The City Of New York Apparatus, method and system for selectively affecting and/or killing a virus
US20200282089A1 (en) * 2019-02-14 2020-09-10 Consumer Lighting (U.S.), Llc Light and disinfection system and a method for disinfecting an illuminated surface by the system
US10894104B1 (en) * 2020-09-11 2021-01-19 PSYCURE Co., Ltd. LED lighting device for sterilizing surface or space
US10987440B1 (en) * 2020-07-10 2021-04-27 EnviroProcess Consultants, Inc. Ultraviolet pathogen disinfection system

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2287079A (en) 1938-12-19 1942-06-23 Sanymetal Products Co Inc Cubicle assembly
USD164734S (en) 1950-05-16 1951-10-02 Edward F Quinn Cubicle partition unit
US2821450A (en) 1956-08-09 1958-01-28 Knoll Associates Desk structure
US3777437A (en) 1971-05-28 1973-12-11 Knoll International Panel and post assembly
US5094174A (en) 1989-02-07 1992-03-10 Steelcase Inc. Modular furniture
US5111770A (en) 1990-01-19 1992-05-12 Weelink Johannes M W Cubicle partition
US5155955A (en) 1990-05-02 1992-10-20 Westinghouse Electric Corp. Frame based office space dividing system
US5287909A (en) 1992-12-09 1994-02-22 Steelcase Inc. Freestanding privacy screen
US6000180A (en) 1996-12-17 1999-12-14 Steelcase Inc. Partition system with removable cover panels
US6021613A (en) 1997-05-28 2000-02-08 Knoll, Inc. Hybrid office panel construction for a modular office furniture system
US5921040A (en) 1997-06-03 1999-07-13 Knoll, Inc. Panel frame assembly
US6073399A (en) 1998-01-28 2000-06-13 Steelcase Development Inc. Post and beam supported slatwall
US6625935B1 (en) 2000-10-20 2003-09-30 Steelcase Development Corporation Partition system with worktools
US20020189180A1 (en) 2001-06-15 2002-12-19 King Jonathan J. Panel system
US8365798B2 (en) 2008-05-27 2013-02-05 Steelcase Inc. Privacy screen assembly
US20150062893A1 (en) * 2013-08-30 2015-03-05 American Air & Water, Inc. Ultraviolet disinfection lighting system
US20170296686A1 (en) * 2014-05-30 2017-10-19 Uv Partners, Inc. Uv germicidal devices, systems, and methods
US20200215215A1 (en) * 2015-06-03 2020-07-09 The Trustees Of Columbia University In The City Of New York Apparatus, method and system for selectively affecting and/or killing a virus
US20200188542A1 (en) * 2018-10-29 2020-06-18 Consumer Lighting (U.S.), Llc Light and disinfection system
US20200282089A1 (en) * 2019-02-14 2020-09-10 Consumer Lighting (U.S.), Llc Light and disinfection system and a method for disinfecting an illuminated surface by the system
US10987440B1 (en) * 2020-07-10 2021-04-27 EnviroProcess Consultants, Inc. Ultraviolet pathogen disinfection system
US10894104B1 (en) * 2020-09-11 2021-01-19 PSYCURE Co., Ltd. LED lighting device for sterilizing surface or space

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