WO2021206197A1 - Cabine polyvalente avec passage - Google Patents

Cabine polyvalente avec passage Download PDF

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Publication number
WO2021206197A1
WO2021206197A1 PCT/KR2020/004860 KR2020004860W WO2021206197A1 WO 2021206197 A1 WO2021206197 A1 WO 2021206197A1 KR 2020004860 W KR2020004860 W KR 2020004860W WO 2021206197 A1 WO2021206197 A1 WO 2021206197A1
Authority
WO
WIPO (PCT)
Prior art keywords
booth
glove
isolation
isolation room
isolation chamber
Prior art date
Application number
PCT/KR2020/004860
Other languages
English (en)
Korean (ko)
Inventor
이원태
안여현
Original Assignee
이원태
안여현
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 이원태, 안여현 filed Critical 이원태
Publication of WO2021206197A1 publication Critical patent/WO2021206197A1/fr

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/08Detecting, measuring or recording devices for evaluating the respiratory organs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045Devices for taking samples of body liquids
    • A61B10/0051Devices for taking samples of body liquids for taking saliva or sputum samples
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G10/00Treatment rooms or enclosures for medical purposes
    • A61G10/005Isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free environment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G10/00Treatment rooms or enclosures for medical purposes
    • A61G10/02Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/22Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00Enclosures; Chambers
    • B01L1/04Dust-free rooms or enclosures
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12Small 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
    • E04H1/1205Small buildings erected in the open air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/007Ventilation with forced flow
    • F24F7/013Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/0001Control or safety arrangements for ventilation
    • F24F2011/0002Control or safety arrangements for ventilation for admittance of outside air
    • F24F2011/0005Control or safety arrangements for ventilation for admittance of outside air to create underpressure in a room, keeping contamination inside

Definitions

  • the present invention relates to a movable multi-purpose walking-through booth capable of maintaining an isolation room provided therein at negative or positive pressure, avoiding direct contact with the subject and allowing the subject to be inspected.
  • Respiratory diseases caused by viruses are diseases with high morbidity, and many types of viruses are involved in respiratory diseases.
  • Influenza virus, corona virus, etc. are representative pathogens, and the recently prevalent COVID-19 is a respiratory disease caused by a new type of coronavirus.
  • Respiratory diseases can be transmitted through contact and droplets, so it is desirable to avoid contact with people with respiratory diseases. If you need to examine or treat respiratory diseases, you can prevent infection by using goggles or protective clothing.
  • the negative pressure ward is a special isolation ward designed so that the air always flows inside the ward by lowering the air pressure inside the ward to prevent the internal air contaminated with viruses or germs from being discharged to the outside.
  • the negative pressure room is mainly used for hospitalization of patients, and the installation cost is high, so there are not many hospitals that have installed the negative pressure room. Therefore, the negative pressure room is not suitable for examination or treatment of the subject.
  • Respiratory diseases for which a vaccine has not been developed such as the recent novel coronavirus, it is important to prevent transmission as much as possible until a vaccine is developed. .
  • An object of the present invention is to provide a multi-purpose walking-through booth that can provide an isolation room that can be maintained in a negative pressure state or a positive pressure state.
  • the purpose of the multi-purpose walking-through booth is to move easily and conduct the inspection at the necessary place.
  • a multi-purpose walking-through booth includes: an isolation room in which a glove opening is formed on the front surface, and a transparent window is formed on at least a part of the front surface; a ventilation unit including a fan unit and a filter, communicating with the isolation chamber, and installed outside one side of the isolation chamber; a glove mounting part having a predetermined length in the axial direction and having an outer circumference closely fixed to the glove opening; a glove detachably mounted to the glove mounting unit; a caster installed to support the isolation chamber; and an atmosphere control device for controlling the pressure inside the isolation chamber by controlling the speed and rotation direction of the fan provided in the fan unit.
  • the side wall defining the isolation room provides a multi-purpose walking-through booth, characterized in that it is made of polycarbonate.
  • a multi-purpose walking-through booth characterized in that a plurality of spraying portions capable of spraying the disinfecting fluid along the circumference are formed on the inner circumferential surface of the glove mounting portion.
  • the lower portion of the isolation room is provided with a footrest that is provided to be reciprocally movable up to a predetermined distance from the lower surface defining the isolation room.
  • the receiving plate is formed on at least one side of the inside or outside of the front surface of the isolation room.
  • a multi-purpose walking-through booth further comprising a speakerphone provided to communicate with the isolation room.
  • the isolation room is provided with a disinfection device capable of spraying a disinfecting fluid toward the lower portion of the isolation room.
  • an examiner can examine a subject in a state in which the infection route is blocked without wearing a protective suit. Therefore, it is possible to prevent the transmission of viruses or bacteria that may occur during the test.
  • the isolation chamber can be maintained in a positive or negative pressure state as needed, it can be selected and used for a necessary purpose.
  • the booth can be moved easily, so it can be placed in a place where inspection is required.
  • FIG. 1 is a perspective view of a multi-purpose walking-through booth according to an embodiment of the present invention.
  • FIG. 2 is a view showing a state in which the glove is removed from FIG. 1 .
  • FIG 3 is a side cross-sectional view of a multi-purpose walking-through booth according to an embodiment of the present invention.
  • FIG. 4 is a view showing the use state of the positive pressure state of the multi-purpose walking-through booth according to an embodiment of the present invention.
  • FIG. 5 is a view showing the use state of the negative pressure state of the multi-purpose walking-through booth according to an embodiment of the present invention.
  • FIG. 6 is a view showing a state in which a glove is mounted on the glove mounting part and a disinfectant fluid is sprayed according to an embodiment of the present invention.
  • FIG. 7 is a conceptual diagram illustrating a state in which the footrest is moved downward according to an embodiment of the present invention.
  • FIG. 8 is a conceptual diagram illustrating a state in which the footrest is moved upward according to an embodiment of the present invention.
  • FIG. 9 is a perspective view of a multi-purpose walking-through booth equipped with a convenience device according to an embodiment of the present invention.
  • FIG. 1 is a perspective view of a multi-purpose walking-through booth 1000 according to an embodiment of the present invention
  • FIG. 2 is a view showing a state in which the glove 16 is removed in FIG. 1
  • FIG. 3 is an embodiment of the present invention. It is a side cross-sectional view of the multi-purpose walking-through booth 1000 according to.
  • the multi-purpose walking-through booth 1000 may include a frame forming a corner and a plate forming a surface.
  • the frame provides the structure of the booth 1000, and the plate may define an inner area that is distinguished from the outer area.
  • the plate may be made of a synthetic resin, preferably polycarbonate (PC), in order to reduce the mass of the booth 1000 .
  • the frame may be made of metal, preferably aluminum, in consideration of rigidity.
  • the booth 1000 including a frame and a plate may be formed in the form of a hexahedron as shown.
  • An isolation room 1 into which an examiner or a subject can enter may be provided in the inner region of the booth 1000 .
  • a ventilation unit 3 communicating with the isolation chamber 1 and equipped with a device for controlling the atmosphere inside the isolation chamber 1 may be provided on one side, preferably an upper side, adjacent to the isolation chamber 1 .
  • the internal area of the booth 1000 may be formed with a ventilation unit 3 that is separated from the isolation room 1 by a partition plate, and the ventilation unit 3 may be provided above the isolation room 1 . have.
  • the isolation chamber 1 may be formed of a wall blocking the circumference of the isolation chamber 1 , and a floor and a roof.
  • the isolation chamber 1 in the form of a hexahedron composed of a front surface, a rear surface, left and right side surfaces, an upper surface, and a lower surface may be formed.
  • the front, or front, of the isolation chamber 1 is a surface disposed between the examiner and the subject, and all or at least part of the area may be transparent so that the inspector and the subject facing each other can see each other.
  • a glove opening may be formed on the front surface, and the glove opening may pass through the front plate forming the front surface so that the external area of the booth 1000 and the isolation chamber 1 communicate.
  • a glove 16 may be detachably mounted on the glove opening side. In the state in which the glove 16 is mounted, the examiner may put his hand into the glove 16 and examine the subject facing the glove 16 .
  • the multi-purpose walking-through booth 1000 may further include a glove mounting unit 14 to facilitate detachment of the glove 16 .
  • the glove mounting portion 14 is ring-shaped, has a predetermined length in the axial direction, and has an outer circumferential surface in close contact with the glove opening to be fixed. Accordingly, as shown in FIG. 3 , the glove mounting part 14 may protrude from the front plate to the outside (side of the outside area of the booth) of the front plate. In addition, although not shown in FIG. 3 , the glove mounting part 14 may protrude from the front plate even inside the front plate (on the inside area side of the booth).
  • the glove 16 can be easily mounted while covering the protruding glove mounting part 14 in this way, and when the glove 16 covering the glove mounting part 14 is wrapped using a cable or the like, the glove 16 is the glove mounting part 14 ) can be fixed more firmly so that it does not come off.
  • a caster 5 for supporting the isolation chamber 1 from the ground is installed on the outside of the floor of the isolation room 1 to facilitate movement of the booth 1000 .
  • the caster 5 may be provided with a separate locking device to prevent the booth 1000 from moving while the inspection is in progress.
  • a door may be provided to allow an examiner or a subject to enter and exit.
  • a sealing member may be provided at the edge of the door to improve sealing of the isolation chamber 1, and the sealing member may be configured to be inserted into the groove in the form of an O-ring.
  • the ventilation unit 3 may be configured to discharge the air of the isolation room 1 to the outside area.
  • the ventilation unit 3 may include the fan unit 32 and the filter 34 to adjust the atmosphere inside the isolation chamber 1 .
  • the filter 34 is composed of a ULPA filter 34 (Ultra-Low Penetration Air Filter) to block infectious viruses or bacteria, and preferably the ULPA filter 34 and the PRE filter 34 may be provided in a double layer. connect.
  • the fan (not shown) of the fan unit 32 can control the pressure inside the isolation chamber 1 by adjusting the rotation speed and direction.
  • the ventilation unit 3 is preferably disposed above the isolation chamber 1 in consideration of the space utilization of the booth 1000 and the discharge direction of air.
  • FIG. 4 is a view showing the use state of the positive state of the multi-purpose walking-through according to an embodiment of the present invention
  • FIG. 5 is a view showing the use state of the negative pressure state of the multi-purpose walking-through according to an embodiment of the present invention.
  • the rotation speed and direction of the fan of the fan unit 32 may be adjusted by the atmosphere control device.
  • the atmosphere control device may include a manipulation unit including a button so that the user can adjust the rotation speed and direction of the fan.
  • the atmosphere control device may be provided above the booth 1000 in consideration of space utilization.
  • the examiner inside the isolation room 1 can prevent the transmission of viruses or bacteria from the subject even if he/she continues the examination.
  • the pressure in the isolation chamber 1 drops and the isolation chamber 1 becomes a negative pressure state.
  • the pressure of the isolation chamber 1 is lower than that of the external region, it is difficult for air to flow from the isolation chamber 1 to the external region. Therefore, in the state as shown in FIG. 5 , it is possible to prevent the virus or bacteria from leaking to the outside area even if there is a test subject in the isolation room 1 .
  • FIG. 6 is a conceptual diagram for explaining a method of disinfecting the glove 16 according to an embodiment of the present invention, through which the method of disinfecting the glove 16 can be understood.
  • the glove 16 is mounted on the glove mounting portion 14 .
  • the proximal portion of the glove 16 is mounted so as to surround the inner end of the glove mounting portion 14 , and the distal portion of the glove 16 is discharged to the outer region through the inner periphery of the glove mounting portion 14 .
  • a plurality of glove spraying units 141 capable of spraying the disinfecting fluid 142 may be formed along the inner circumferential surface of the glove mounting unit 14 , preferably along the inner circumference of the glove mounting unit 14 .
  • the injection unit 141 formed in the glove mounting unit 14 may be connected to the sterilization device and supplied with the disinfecting fluid through a tube formed inside the glove mounting unit 14 .
  • the glove injection unit 141 may be a hole communicating from the inner circumferential surface of the glove mounting unit 14 to the tube inside the glove mounting unit 14 .
  • the glove spraying part 141 may selectively spray the disinfecting fluid 142 toward the center of the glove mounting part 14 , and the glove 16 may be disinfected using the sprayed disinfecting fluid 142 .
  • the disinfecting fluid may consist of Cidex OPA and/or HOCL.
  • the multi-purpose walking-through booth may include a sensor capable of detecting the position of the glove 16 so that the disinfecting fluid can be selectively sprayed.
  • the sensor detects this operation when the examiner in the isolation room 1 pulls the distal part of the glove 16 into the isolation room 1 and then pushes it back to the outside area after completing the examination. Can send a signal to spray.
  • the disinfection device may be connected to the injection unit provided on the upper portion of the isolation chamber 1 to spray the disinfectant fluid from the upper portion of the isolation chamber 1 to the lower portion.
  • a plurality of spraying units provided on the roof (or upper surface) of the isolation room 1 spray the disinfecting fluid, but the spraying portions provided on the isolation room roof are arranged in a predetermined sequence or interval to uniformly inject the disinfecting fluid into the isolation room 1 .
  • the disinfecting fluid sprayed from the upper part of the isolation chamber 1 may be sent to the lower part of the isolation chamber 1 through blowing or free fall by the fan unit 32 .
  • a spraying unit to the frame constituting the corner of the isolation room (1) and connecting the disinfection device and the frame spraying unit, it can be configured to spray the disinfecting fluid from the corner of the isolation room (1).
  • FIG. 7 and 8 are conceptual views for showing the movement state of the footrest 18 according to an embodiment of the present invention. ) indicates the upward movement.
  • the scaffold 18 moves relative to the lower surface of the isolation chamber 1 under the isolation chamber 1 , and can reciprocate by a predetermined distance from the lower surface of the isolation chamber 1 .
  • the multi-purpose walking-through booth 1000 may provide an electric elevating device so that the footrest 18 can be easily moved electrically.
  • a manually operated hydraulic lift may be provided to move the footrest 18 .
  • FIG 9 is a perspective view of a multi-purpose walking-through booth 1000 equipped with various convenience devices according to an embodiment of the present invention.
  • a speakerphone 61 is provided on one side of the isolation room 1 to enable communication between the external area and the isolation room 1 .
  • the receiving plate 62 that can put the tools used by the examiner for the examination, and the A hermetically sealed container 63 capable of storing tools may be installed.
  • a lighting device may be provided inside the containment chamber.

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Abstract

La présente invention concerne une cabine en mesure de maintenir une chambre d'isolement disposée en son sein à une pression négative ou à une pression positive et, de façon plus particulière, une cabine polyvalente avec passage conçue pour permettre à un utilisateur de tester un sujet sans établir un contact direct avec le sujet. Selon un mode de réalisation de la présente invention, la cabine polyvalente avec passage comprend : une chambre d'isolement qui présente des ouvertures de gant formées dans le côté avant correspondant et une fenêtre transparente formée dans au moins une partie du côté avant ; une unité de ventilation qui comprend une unité de ventilateur et un filtre, qui est en communication avec la chambre d'isolement et qui est installée sur un côté de la chambre d'isolement ; des parties de montage de gant, dont chacune est en forme d'anneau et présente une longueur prédéterminée dans une direction axiale et dont le bord extérieur est hermétiquement fixé à l'ouverture de gant ; un gant fixé de manière amovible à chacune des parties de montage de gant ; une roulette installée de manière à supporter la chambre d'isolement ; et un dispositif de régulation d'atmosphère pour réguler la pression à l'intérieur de la chambre d'isolement par régulation de la vitesse et du sens de rotation d'un ventilateur disposé dans l'unité de ventilateur. Selon la présente invention, même sans porter d'équipement de protection, l'utilisateur peut tester un sujet tout en étant protégé des voies de transmission. Par conséquent, la transmission de virus ou de bactéries qui peut se produire pendant le test peut être empêchée.
PCT/KR2020/004860 2020-04-08 2020-04-09 Cabine polyvalente avec passage WO2021206197A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2020-0042842 2020-04-08
KR1020200042842A KR102174308B1 (ko) 2020-04-08 2020-04-08 다목적 워킹스루 부스

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WO2021206197A1 true WO2021206197A1 (fr) 2021-10-14

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PCT/KR2020/004860 WO2021206197A1 (fr) 2020-04-08 2020-04-09 Cabine polyvalente avec passage

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WO (1) WO2021206197A1 (fr)

Cited By (1)

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CN113100968A (zh) * 2021-04-14 2021-07-13 宜春洋晟科技有限公司 一种外科用清创防护设备

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KR102464658B1 (ko) * 2020-12-11 2022-11-07 황민욱 듀얼타입 워크스루 검체 채취 장치
KR102335025B1 (ko) * 2021-01-19 2021-12-06 이원태 비대면 클리닉과 비대면 클리닉을 위한 글로브 박스
CN113107238A (zh) * 2021-04-26 2021-07-13 北京大学第一医院 一种呼吸道安全操作装置

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JPH06190316A (ja) * 1992-07-01 1994-07-12 Nordson Kk 粉体塗布用ブース
JP2005296889A (ja) * 2004-04-15 2005-10-27 Dalton Corp アイソレーター
CN103395074A (zh) * 2013-07-31 2013-11-20 上海千山远东制药机械有限公司 一种特殊环境用充电式载人洁净移动小车
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KR101674482B1 (ko) * 2016-05-13 2016-11-09 케이디엠씨 주식회사 감염 방지용 무인 객담 채취 부스

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JPH06190316A (ja) * 1992-07-01 1994-07-12 Nordson Kk 粉体塗布用ブース
JP2005296889A (ja) * 2004-04-15 2005-10-27 Dalton Corp アイソレーター
CN103395074A (zh) * 2013-07-31 2013-11-20 上海千山远东制药机械有限公司 一种特殊环境用充电式载人洁净移动小车
KR101575233B1 (ko) * 2015-09-01 2015-12-08 경도메디칼시뮬레이션 주식회사 감염증 환자 선별 통제 시스템
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113100968A (zh) * 2021-04-14 2021-07-13 宜春洋晟科技有限公司 一种外科用清创防护设备
CN113100968B (zh) * 2021-04-14 2022-11-18 潍坊医学院附属医院 一种外科用清创防护设备

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