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WO2013019044A2 - Récipient de stérilisant et système l'utilisant permettant de fournir une quantité prédéterminée de stérilisant d'un stérilisateur l'utilisant - Google Patents

Récipient de stérilisant et système l'utilisant permettant de fournir une quantité prédéterminée de stérilisant d'un stérilisateur l'utilisant Download PDF

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Publication number
WO2013019044A2
WO2013019044A2 PCT/KR2012/006050 KR2012006050W WO2013019044A2 WO 2013019044 A2 WO2013019044 A2 WO 2013019044A2 KR 2012006050 W KR2012006050 W KR 2012006050W WO 2013019044 A2 WO2013019044 A2 WO 2013019044A2
Authority
WO
WIPO (PCT)
Prior art keywords
sterilant
container
outlet
sterilizer
valve
Prior art date
Application number
PCT/KR2012/006050
Other languages
English (en)
Korean (ko)
Other versions
WO2013019044A3 (fr
Inventor
이상일
Original Assignee
주식회사 로우템
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 주식회사 로우템 filed Critical 주식회사 로우템
Publication of WO2013019044A2 publication Critical patent/WO2013019044A2/fr
Publication of WO2013019044A3 publication Critical patent/WO2013019044A3/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
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • A61L2/186—Peroxide solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • 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
    • 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
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • 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
    • A61L2202/12—Apparatus for isolating biocidal substances from the environment
    • A61L2202/122—Chambers for sterilisation
    • 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
    • A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers

Definitions

  • the present invention relates to a sterilant container and a sterilant quantitative supply system of the sterilizer using the same, and more particularly, to provide convenience and safety in transportation, storage and handling of the sterilant container, and to enable reuse of the sterilant container. It relates to a sterilant container and a sterilant quantitative supply system of the sterilizer using the same to reduce the cost.
  • a sterilant supply system has been used, such as a method of subdividing and using a fixed amount, and a method of subdividing and using a fixed amount by storing in an internal storage space.
  • the bottle type sterilant supply system once the bottle is installed once it can not be removed until it is used, since the inlet is destroyed after installation, there is a problem that the inconvenience and risk of removing the bottle, it is impossible to reuse .
  • additional systems are needed to collect and remove the remaining sterilizers, which increases manufacturing costs and poses risks.
  • the sterilant supply system for storing the sterilant in a separate internal storage space is very susceptible to contamination in the case of hydrogen peroxide, the concentration may be lowered, it is difficult to supply by subdividing with a very precise quantitative, remaining or shortage of sterilant In this case, it was difficult to supply a fixed quantity.
  • the present invention is easy to transport and storage because the sterilant container has an overpressure preventing function, so that the sterilant container can be in any position such as upside down, and is easy to transport and store. In addition to being open, it should be sealed when it is detached to promote convenience and safety.
  • the configuration for supplying the sterilant from the sterilant container is simple and the supply of the sterilant is made to be stable to lower the manufacturing cost and to increase the reliability of the quantitative supply.
  • the outlet for the injection and discharge of the sterilant is A container provided;
  • An automatic sealing valve installed at the outlet to maintain the outlet in a closed state and opening the outlet when mounted in the sterilant supply system;
  • a sterilant container provided in the container and including an overpressure preventing unit for preventing overpressure of the container.
  • the container may be provided with a valve interference prevention groove on one side such that the automatic sealing valve is located inside, and the overpressure prevention unit may be provided on the opposite side of the outlet side and inside the valve interference prevention groove, respectively.
  • the container in which the sterilant is stored, and installed in the outlet of the container to maintain the outlet is closed and the outlet is opened by pressing
  • a sterilant container having an automatic sealing valve to enable A sterilant container mounted to be connected to the automatic sealing valve, and a mounting part for opening the automatic sealing valve by pressing the automatic sealing valve to open the outlet;
  • a flow rate control unit installed in a sterilant supply line providing a path for supplying a sterilant discharged from the outlet to a sterilization chamber, and controlling a flow rate of the sterilant;
  • An on / off valve installed in the sterilant supply line to open and close the supply of the sterilant;
  • the sterilant container, the valve interference prevention groove is formed so that the automatic sealing valve is located on one side of the container, the overpressure preventing unit is provided in the container to prevent the overpressure of the container, the overpressure preventing unit It may be provided on the opposite side of the outlet side and the inside of the valve interference prevention groove, respectively.
  • Branch line branching from the front end of the metering cylinder in the sterilant supply line;
  • a vent valve installed at the branch line;
  • And installed at the rear end of the vent valve in the branch line, and may further include a filter for blocking microorganisms or foreign matter infiltrate into the branch line.
  • the mounting unit may further include a container chamber installed in the inner space and provided with a door for opening and closing the inner space.
  • the sterilant container and the sterilant quantitative supply system of the sterilizer using the same provides convenience and safety in the transportation, storage and handling of the sterilant container, reducing the cost by enabling the reuse of the sterilant container It does not require an additional removal system to remove sterilant containers with residual or exhausted sterilant, which not only simplifies the construction of the equipment, but also lowers the manufacturing cost, and allows a single installation of the sterilant container several times. Allow the supply of sterile agents.
  • FIG. 1 is a block diagram showing a sterilant quantitative supply system of the sterilizer according to an embodiment of the present invention
  • FIG. 2 and 3 is a perspective view showing a sterilant container according to an embodiment of the present invention
  • Figure 4 is a perspective view showing a container chamber of the sterilant container according to an embodiment of the present invention.
  • FIG. 1 is a block diagram showing a sterilant quantitative supply system of the sterilizer according to an embodiment of the present invention.
  • the sterilant quantitative supply system 100 of the sterilizer is a sterilant container 110, the mounting portion 120, the flow control unit 130, opening and closing
  • the valves 140, 170, and 190 may include a metering cylinder 150 and a vaporizer 180.
  • the sterilant container 110 according to the present invention will be described together in the sterilant quantitative supply system 100 of the sterilizer.
  • the sterilant container 110 may include a container 111 and an automatic sealing valve 112, and further include an overpressure preventing unit 113.
  • the container 111 is a sterilant, for example, hydrogen peroxide is stored therein, an outlet (not shown) for injecting and discharging the sterilant is provided, and is made of a material to withstand the pressure of the sterilant, and as shown in the embodiment
  • the container can of course have various shapes.
  • the automatic sealing valve 112 is installed at the outlet to maintain the outlet of the container 111 in a closed state, for example to open the outlet by pressing action, the mounting portion 120 of the sterilant supply system 100 Make sure the outlet is open when mounted on On the other hand, the automatic sealing valve 112 seals the outlet of the container 111 by closing the flow path by the inner sealing member by the elastic force of the spring, the sealing member by the pin of the mounting portion 120 when mounted on the mounting portion 120 Is pressed to open the outlet of the container 111 by opening the flow path while pressing the spring.
  • the overpressure preventing unit 113 is provided in the container 111 and prevents overpressure of the container 111.
  • the blocking member is compressed by the spring 111.
  • the blocking member By opening the outlet of the) to prevent the container 111 from being above a predetermined pressure, and when the pressure in the container 111 is less than the predetermined pressure, the blocking member is configured to seal the outlet of the container 111 by expansion of the spring.
  • the container 111 is installed inside the container 111, and when the pressure in the container 111 is greater than or equal to a predetermined pressure, the blocking member compresses the spring to move inside the sealed space provided in the container 111 to store the container ( When the volume in the container 111 is increased, and the pressure in the container 111 is less than the predetermined pressure, the blocking member is moved out of the closed space by a spring so that the volume in the container 111 decreases.
  • the lock may be configured.
  • the container 111 has a valve interference preventing groove 114 formed at one side such that the automatic sealing valve 112 is located inside, and the overpressure preventing unit 113 has an opposite side of the outlet side and an inner side of the valve interference preventing groove 114.
  • Each may be provided in plurality.
  • Mounting unit 120 is equipped with a sterilant container 110 to be connected to the automatic sealing valve 112, it may be screwed to the inlet of the automatic sealing valve 112, for example, the automatic sealing valve 112 by a pin By pressing to open the outlet of the container 111 is opened to enable the discharge of the sterilant.
  • Flow control unit 130 is installed in the sterilant supply line 210 to provide a path for supplying the sterilant discharged from the outlet to the sterilization chamber 10, and adjusts the flow rate of the sterilant.
  • the flow control unit 130 may be made of, for example, a flow control valve, and the valve may be made of a manual valve or a control valve that operates according to a control signal.
  • the sterilization chamber 10 forms a part of the sterilizer, and provides a closed space for sterilization objects located inside to be sterilized by the sterilizing agent.
  • Opening / closing valves 140, 170, and 190 are installed in the sterilant supply line 210 to open and close the supply of the sterilant, and may be made of a control valve operating in accordance with a control signal, made of a single, or flow cylinder 150 as in this embodiment
  • a control signal made of a single, or flow cylinder 150 as in this embodiment
  • the metering cylinder 150 is to be supplied in a quantitative manner through the sterilant supply line 210 through the quantitative confirmation sensor 160 for measuring the flow rate of the sterilant passing through the flow control unit 130, for example shear
  • the vacuum supplied from the outside is filled inside, and the sterilizing agent is introduced from the sterilant container 110 by the vacuum, and the sterilizing agent filled inside is It is to be supplied to the vaporizer 180 to form a low pressure.
  • control unit (not shown) provided in the quantitative cylinder 150 or separate from the quantitative cylinder 150 calculates the flow rate of the sterilant detected through the quantitative confirmation sensor 160 so that the sterilant is supplied in a quantitative manner.
  • the operation of the 150 may be controlled, and further, the open / close valves 140 and 170 respectively installed at the front and rear ends of the metering cylinder 150 may be controlled to supply the metered amount of the sterilant by the metering cylinder 150, respectively. .
  • the vaporizer 180 vaporizes the sterilant passed through the metering cylinder 150 and supplies it to the sterilization chamber 10 so that the sterilizing agent is supplied to the sterilization chamber 10 in a vaporized state so that the sterilization operation is smoothly performed. Meanwhile, the vaporizer 180 may allow the sterilizing agent to be vaporized by providing heat or lowering the pressure.
  • Branch line 220 may be branched to the sterilant supply line 210, this branch line 220 is provided to branch from the front end of the metering cylinder 150 in the sterilant supply line 210, vent valve ( vent valve 230 and filter 240 are installed.
  • the vent valve 230 may be formed of, for example, a control valve operated by a control signal, and may be opened to allow the sterilant to be discharged through the branch line 220.
  • the filter 240 is installed at the rear end of the vent valve 230 in the branch line 220 to block the invasion of microorganisms or foreign substances into the branch line 220, for example, a bacterial filter may be used.
  • the mounting part 120 may be installed inside the container chamber 250, and the container chamber 250 may have an inner space 251 for mounting the mounting part 120.
  • a door 252 for opening and closing the space 251 is provided by a hinge coupling, and a locking member 253 is provided on one side of the door 252 and the side facing the door 252 for locking and unlocking the door 252. do.
  • the sterilant container 110 by the overpressure prevention unit 113, even if installed in any position, the nature of the sterilant such as hydrogen peroxide Even if the pressure increases due to decomposition, it is easy to transport, store, handle, etc., and the safety can be improved.
  • the sterilant container 110 is to be opened only when mounted to the mounting portion 120 by the automatic sealing valve 112, and to be sealed when detached to the mounting portion 120 to separate the device in use or removed after use Is not necessary.
  • the sterilant metering supply system 100 forms a vacuum in the metering cylinder 150, seals the metering cylinder 150 using the opening / closing valves 140 and 170 before and after the metering cylinder 150, and then the metering cylinder ( 150) by opening the opening and closing valve 140 of the front end to fill the desired amount of the sterilizing agent in the cylinder 150.
  • the metering cylinder ( 150) by opening the opening and closing valve 140 of the front end to fill the desired amount of the sterilizing agent in the cylinder 150.
  • the on / off valve 170 at the rear end of the metering cylinder 150 is opened so that the sterilant in the metering cylinder 150 is supplied to the vaporizer 180 having a low pressure.
  • the outlet for the injection and discharge of the sterilant is A container provided;
  • An automatic sealing valve installed at the outlet to maintain the outlet in a closed state and opening the outlet when mounted in the sterilant supply system;
  • a sterilant container provided in the container and including an overpressure preventing unit for preventing overpressure of the container.
  • the container may be provided with a valve interference prevention groove on one side such that the automatic sealing valve is located inside, and the overpressure prevention unit may be provided on the opposite side of the outlet side and inside the valve interference prevention groove, respectively.
  • the container in which the sterilant is stored, and installed in the outlet of the container to maintain the outlet is closed and the outlet is opened by pressing
  • a sterilant container having an automatic sealing valve to enable A sterilant container mounted to be connected to the automatic sealing valve, and a mounting part for opening the automatic sealing valve by pressing the automatic sealing valve to open the outlet;
  • a flow rate control unit installed in a sterilant supply line providing a path for supplying a sterilant discharged from the outlet to a sterilization chamber, and controlling a flow rate of the sterilant;
  • An on / off valve installed in the sterilant supply line to open and close the supply of the sterilant;
  • the sterilant container, the valve interference prevention groove is formed so that the automatic sealing valve is located on one side of the container, the overpressure preventing unit is provided in the container to prevent the overpressure of the container, the overpressure preventing unit It may be provided on the opposite side of the outlet side and the inside of the valve interference prevention groove, respectively.
  • Branch line branching from the front end of the metering cylinder in the sterilant supply line;
  • a vent valve installed at the branch line;
  • And installed at the rear end of the vent valve in the branch line, and may further include a filter for blocking microorganisms or foreign matter infiltrate into the branch line.
  • the mounting unit may further include a container chamber installed in the inner space and provided with a door for opening and closing the inner space.
  • the sterilant quantitative supply system according to the present invention can be used for sterilization devices and the like.
  • sterilization chamber 110 sterilant container

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

La présente invention concerne un récipient de stérilisant monté sur un système d'alimentation en stérilisant d'un stérilisateur, le récipient de stérilisant comprenant : un récipient dans lequel un stérilisant est stocké et qui comporte une sortie pour injecter et décharger ledit stérilisant ; une valve d'obturation automatique qui est installée à ladite sortie, de sorte que ladite sortie est maintenue dans un état d'étanchéité, et qui permet à ladite sortie de s'ouvrir lors de son installation sur ledit système d'alimentation en stérilisant ; et une unité permettant d'éviter une surpression qui est montée dans ledit récipient et qui prévient une surpression dudit récipient.
PCT/KR2012/006050 2011-08-04 2012-07-30 Récipient de stérilisant et système l'utilisant permettant de fournir une quantité prédéterminée de stérilisant d'un stérilisateur l'utilisant WO2013019044A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110077931A KR101112506B1 (ko) 2011-08-04 2011-08-04 멸균제 용기 및 이를 이용한 멸균기의 멸균제 정량 공급 시스템
KR10-2011-0077931 2011-08-04

Publications (2)

Publication Number Publication Date
WO2013019044A2 true WO2013019044A2 (fr) 2013-02-07
WO2013019044A3 WO2013019044A3 (fr) 2013-04-04

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PCT/KR2012/006050 WO2013019044A2 (fr) 2011-08-04 2012-07-30 Récipient de stérilisant et système l'utilisant permettant de fournir une quantité prédéterminée de stérilisant d'un stérilisateur l'utilisant

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KR (1) KR101112506B1 (fr)
WO (1) WO2013019044A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101254190B1 (ko) * 2012-09-26 2013-04-18 (주) 바이메스 저온 플라즈마 멸균기내에 멸균제를 기화시키는 장치
KR101675059B1 (ko) 2016-04-27 2016-11-10 서정권 멸균장치용 멸균제 정량공급장치
KR101969086B1 (ko) 2018-08-22 2019-08-13 주식회사 로우템 약품 용기
KR102630266B1 (ko) * 2023-05-25 2024-01-29 주식회사 플라즈맵 멸균제 보관 장치 및 이를 포함하는 멸균 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05270559A (ja) * 1992-03-27 1993-10-19 Hoyu Co Ltd 容 器
JP3493366B2 (ja) * 1993-06-14 2004-02-03 日本モンサント株式会社 薬液散布機に用いるカートリッジ式薬液容器の連結構造
JPH08133362A (ja) * 1994-11-02 1996-05-28 Shiseido Co Ltd 破裂防止機構付きエアゾール容器
US6279622B1 (en) 2000-02-07 2001-08-28 Ethicon, Inc. Method and system for delivering and metering liquid sterilant
JP4829133B2 (ja) * 2007-01-19 2011-12-07 エア・ウォーター株式会社 滅菌器
KR100845533B1 (ko) * 2007-02-23 2008-07-10 주식회사 휴먼메디텍 플라즈마 멸균시스템의 액체 정량 공급장치

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WO2013019044A3 (fr) 2013-04-04
KR101112506B1 (ko) 2012-02-24

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