WO2022003875A1 - Appareil de nettoyage pour humains - Google Patents

Appareil de nettoyage pour humains Download PDF

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Publication number
WO2022003875A1
WO2022003875A1 PCT/JP2020/025887 JP2020025887W WO2022003875A1 WO 2022003875 A1 WO2022003875 A1 WO 2022003875A1 JP 2020025887 W JP2020025887 W JP 2020025887W WO 2022003875 A1 WO2022003875 A1 WO 2022003875A1
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WO
WIPO (PCT)
Prior art keywords
human
passage
cleaner
humans
moving
Prior art date
Application number
PCT/JP2020/025887
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English (en)
Japanese (ja)
Inventor
正文 ▲高▼山
慎太朗 田村
Original Assignee
株式会社Fu-Tech
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 株式会社Fu-Tech filed Critical 株式会社Fu-Tech
Priority to PCT/JP2020/025887 priority Critical patent/WO2022003875A1/fr
Publication of WO2022003875A1 publication Critical patent/WO2022003875A1/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
    • A61L2/02—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

  • Patent Document 1 a device for removing dust adhering to humans by using an air shower is known (see, for example, Patent Document 1).
  • This type of device is generally installed at the entrance of a clean room, and applies compressed air from an air shower to a worker who works in the clean room to remove dust and bacteria adhering to the worker.
  • the air shower is provided in the air shower room through which the worker passes, and the worker stays in the air shower room for a certain period of time or passes through the air shower room for a certain period of time.
  • the present invention provides a human cleaner that can be installed in a place where people can easily gather, has less burden on people, and can more reliably remove bacteria and viruses.
  • the purpose is a human cleaner that can be installed in a place where people can easily gather, has less burden on people, and can more reliably remove bacteria and viruses. The purpose.
  • the present invention comprises a human passage provided with an entrance and an exit through which a human passes, and a germicidal lamp that irradiates a human moving through the human passage with a light beam having a bactericidal action.
  • the human passage is provided with a transport device for carrying a human entering from the entrance and transporting the human toward the exit.
  • the human cleaner of the present invention when a human passes through a human passage, bacteria, viruses, etc. adhering to the human are removed by the light beam of a germicidal lamp.
  • the germicidal lamp include an ultraviolet light that irradiates 222 nm ultraviolet light.
  • this type of ultraviolet light requires irradiation time according to the output in order to obtain a bactericidal action, but the required irradiation depends on the moving speed of humans in the human passage and the separation from the entrance to the exit. The time can be set easily.
  • the transport device was provided to eliminate the need for humans to walk on their own in the human passage. According to this, it is possible to obtain as much time as necessary for the irradiation time of the germicidal lamp without causing individual differences in the moving speed of humans and without imposing a burden on humans passing through the human passage. Bacteria and viruses adhering to the can be efficiently removed.
  • the present invention is characterized by comprising an interval giving device for imparting a predetermined interval to a plurality of humans moving in the human passage.
  • the present invention forcibly imparts a predetermined interval to a plurality of humans moving in the human passage by providing the interval assigning device.
  • the free movement of the human in the human passage can be appropriately restricted, so that a sufficient distance between the humans can be secured.
  • the spacing device includes a plurality of regulating members provided with the predetermined spacing, and each regulating member of the human passageway.
  • a driving device for moving along the moving direction is provided, and the regulating member moves along the human passage in a state where the front of the human traveling direction is blocked on the entrance side of the human passage, and the human passage is provided. The blockage may be released on the outlet side of the above.
  • a gate portion may be provided which limits the number of people passing through the entrance of the human passage to each person. According to this, it is possible to prevent a large number of people from entering the human passage and crowding at one time.
  • an air shower device that injects compressed air toward a person moving in the human passage may be provided. According to this, it becomes possible to remove dust adhering to humans.
  • Explanatory side view which shows the schematic structure of the cleaner for humans of embodiment of this invention.
  • Explanatory plan view which shows the schematic structure of the cleaner for humans of embodiment of this invention.
  • Explanatory drawing which shows an example of a gate part.
  • the human cleaner 1 of the present embodiment includes a human passage 2, a germicidal lamp 3, and a transport device 4.
  • the human passage 2 has a long space through which human h can pass. Both ends of the human passage 2 in the longitudinal direction are open, an inlet 5 is formed at one end thereof, and an outlet 6 is formed at the other end.
  • a plurality of germicidal lamps 3 are arranged on the inner surface of the wall of the human passage 2.
  • a light that irradiates light rays having an action of sterilizing pathogens such as bacteria and viruses is adopted.
  • the present invention is not limited to this, and can be appropriately selected in consideration of the environment and the like.
  • the transport device 4 is a so-called belt-type moving walkway, and includes a first roller 7 provided on the entrance 5 side of the human passage 2 and a second roller 8 provided on the exit 6 side of the human passage 2. It is composed of an endless belt 9 hung on both rollers 7 and 8.
  • One of the first roller 7 and the second roller 8 is rotationally driven by a motor (not shown), and the endless belt 9 rotates endlessly.
  • Human h is placed on the upper surface of the endless belt 9 on the outward route.
  • the human h resting on the endless belt 9 from the entrance 5 side of the human passage 2 is conveyed to the exit 6 side by the rotation of the endless belt 9.
  • the human h does not have to walk on his own in the human passage 2.
  • the human h transported by the transport device 4 in the human passage 2 receives the light irradiated by the germicidal lamp 3 and is sufficiently sterilized.
  • the human passage 2 is provided with a spacing device 10.
  • the spacing device 10 is composed of a plurality of regulating members 11 and a driving device 12 for driving the regulating member 11.
  • the drive device 12 has a first sprocket 14 supported by a first rotating shaft 13 located on the inlet 5 side of the human passage 2 and extending in the vertical direction, and a vertical direction located on the inlet 5 side of the human passage 2. It is provided with a second sprocket 16 supported by a second rotating shaft 15 extending to the sprocket, and an endless chain 17 spanned by both sprockets 14, 16.
  • a rod-shaped regulatory member 11 is supported on each endless chain 17.
  • a plurality of restricting members 11 are provided with a proximal portion in the longitudinal direction connected to the endless chain 17 and having a predetermined interval over the entire circumference of the endless chain 17.
  • the inner side (the side facing the human h) along the human passage 2 is the outward route, and the outer side is the return route.
  • the restricting member 11 When the restricting member 11 is located on the outward path of the endless chain 17, it is fixed in a posture that extends orthogonally to the transport direction of the transport device 4 of the human passage 2. Further, when the restricting member 11 is located on the return path of the endless chain 17, it is in a posture of being tilted in a direction in contact with the outer surface of the endless chain 17. As a result, the regulating member 11 does not project to the outside of the human passage 2, and the device becomes relatively compact.
  • each regulating member 11 is performed by an interlocking mechanism (not shown) interposed at the connecting position between the endless chain 17 and the regulating member 11.
  • the pair of regulatory members 11 on both sides of the human passage 2 extend onto the transport device 4 at the same positions as each other and block the front of the human h. This prevents the human h on the transport device 4 from walking and moving forward. Then, the regulatory member 11 that has blocked the front of the human h releases the blockade at the outlet 6.
  • the moving speed of the regulation member 11 by the endless chain 17 and the transport speed of the human h by the transport device 4 are synchronized with each other.
  • the human h is placed on the transport device 4 between the preceding regulating member 11 and the succeeding regulating member 11, and in this state, the human h advances (walks) beyond the regulating member 11. Is prevented. Therefore, it is possible to secure a sufficient distance between the human h and the human h moving in the human passage 2.
  • a gate portion 18 is provided at the entrance 5 of the human passage 2.
  • the gate portion 18 includes a door member 19 that can be opened and closed, and an opening / closing mechanism portion 20 that opens and closes the door member 19.
  • the opening / closing mechanism unit 20 maintains the door member 19 closed for a predetermined time each time one person passes by. Thereby, the number of people passing through the human passage 2 can be limited for each person, and for example, it is possible to prevent two humans h from being placed on the transport device 4 in close proximity to each other at the same time.
  • an air shower device 21 is provided on the exit 6 side of the human passage 2.
  • the air shower device 21 includes a frame 22 through which a human h can pass, and a plurality of nozzles 23 provided on the frame 22.
  • the nozzle 23 ejects compressed air toward the human h passing through the inside of the frame 22.
  • the air ejected from the nozzle 23 hits the human h and removes the dust adhering to the human h.
  • the dust away from the human h is sucked together with the air from the suction port 24 (see FIG. 1) and discharged from the inside of the human passage 2 to the outside.
  • Dust, bacteria, viruses, etc. separated from human h by the compressed air ejected from the nozzle 23 are captured by a filter (not shown) when sucked from the suction port 24, and do not contaminate the outside air.
  • the bacteria and viruses adhering to the human h can be removed by the light beam of the germicidal lamp 3 only by the human h passing through the human passage 2. ..
  • the human h passing through the human passage 2 does not have to walk by himself / herself due to the transport of the transport device 4, and the burden is small.
  • the regulating member 11 can prevent humans h inside the human passage 2 from approaching each other.
  • the human cleaner of the present invention is a device capable of efficiently removing bacteria and viruses adhering to humans, for example, in places where people may be crowded or come into contact with each other, such as stations, airports, stores, and offices. Since it can be installed suitably, it is possible to effectively suppress the infection of people with bacteria and viruses.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ventilation (AREA)

Abstract

L'invention concerne un appareil de nettoyage pour humains, qui peut être installé à un emplacement où les personnes ont tendance à se rassembler, est moins pénible pour les personnes, et est apte à éliminer de manière plus fiable des bactéries et des virus. Cet appareil de nettoyage pour humains comprend : un passage pour humain (2) qui est pourvu d'une entrée (5) et d'une sortie (6) de façon à permettre à un humain (h) de passer à travers ce dernier; une lampe germicide (3) qui expose l'humain (h) se déplaçant à travers le passage pour humain (2) à de la lumière ayant un effet germicide; et un dispositif de support (4) qui est disposé sur le passage pour humain (2) de façon à porter sur lui l'humain (h) ayant traversé l'entrée (5), vers la sortie (6).
PCT/JP2020/025887 2020-07-01 2020-07-01 Appareil de nettoyage pour humains WO2022003875A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/025887 WO2022003875A1 (fr) 2020-07-01 2020-07-01 Appareil de nettoyage pour humains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/025887 WO2022003875A1 (fr) 2020-07-01 2020-07-01 Appareil de nettoyage pour humains

Publications (1)

Publication Number Publication Date
WO2022003875A1 true WO2022003875A1 (fr) 2022-01-06

Family

ID=79315149

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2020/025887 WO2022003875A1 (fr) 2020-07-01 2020-07-01 Appareil de nettoyage pour humains

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Country Link
WO (1) WO2022003875A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63282434A (ja) * 1987-05-14 1988-11-18 Mitsubishi Electric Corp 清浄空間製造装置
JP2001219915A (ja) * 2000-02-10 2001-08-14 Hoshin Kagaku Sangyosho:Kk 紫外線殺菌装置
JP2005204726A (ja) * 2004-01-20 2005-08-04 Fujita Corp 殺菌方法および殺菌装置
JP2009034159A (ja) * 2007-07-31 2009-02-19 Sasshu Kk 噴霧式の生化学的清浄化システム
WO2011052023A1 (fr) * 2009-11-02 2011-05-05 株式会社敬友 Système unitaire de désinfection pour encadrement de porte ou couloir d'un service d'isolement ou assimilé
JP2011212146A (ja) * 2010-03-31 2011-10-27 Biosafetytechno Co ウイルスや菌への感染防止方法およびその装置
WO2015052827A1 (fr) * 2013-10-11 2015-04-16 株式会社ソクト Bâtiment de contrôle sanitaire pour une prévention d'épidémie

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63282434A (ja) * 1987-05-14 1988-11-18 Mitsubishi Electric Corp 清浄空間製造装置
JP2001219915A (ja) * 2000-02-10 2001-08-14 Hoshin Kagaku Sangyosho:Kk 紫外線殺菌装置
JP2005204726A (ja) * 2004-01-20 2005-08-04 Fujita Corp 殺菌方法および殺菌装置
JP2009034159A (ja) * 2007-07-31 2009-02-19 Sasshu Kk 噴霧式の生化学的清浄化システム
WO2011052023A1 (fr) * 2009-11-02 2011-05-05 株式会社敬友 Système unitaire de désinfection pour encadrement de porte ou couloir d'un service d'isolement ou assimilé
JP2011212146A (ja) * 2010-03-31 2011-10-27 Biosafetytechno Co ウイルスや菌への感染防止方法およびその装置
WO2015052827A1 (fr) * 2013-10-11 2015-04-16 株式会社ソクト Bâtiment de contrôle sanitaire pour une prévention d'épidémie

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "UV disinfection tunnel set up to ght Coronavirus (COVID- 19) in KhonKaen – Thailand", PATTAYA, MAIL, 22 March 2020 (2020-03-22), XP055897587, Retrieved from the Internet <URL:https://www.pattayamail.com/health/uv-disinfection-tunnel-set-up-to-fight-coronavirus-covid-19-in-khonkaen-thailand-292192> *
ANONYMOUS: "UV light disinfection technology could be game- changer in COVID-19 fight", 28 April 2020 (2020-04-28), XP055897590, Retrieved from the Internet <URL:https://www.wftv.com/news/local/brevard-county/uv-light-disinfection-technology-could-be-game-changer-covid-19-fight/Q43GQGMDCBABZMCYTTFNXCTVCI/> *

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