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WO2022107906A1 - Laboratory workbench equipped with dual controller - Google Patents

Laboratory workbench equipped with dual controller Download PDF

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Publication number
WO2022107906A1
WO2022107906A1 PCT/KR2020/016253 KR2020016253W WO2022107906A1 WO 2022107906 A1 WO2022107906 A1 WO 2022107906A1 KR 2020016253 W KR2020016253 W KR 2020016253W WO 2022107906 A1 WO2022107906 A1 WO 2022107906A1
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WO
WIPO (PCT)
Prior art keywords
controller
chamber
experimental
work chamber
working chamber
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Ceased
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PCT/KR2020/016253
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French (fr)
Korean (ko)
Inventor
김상용
신현주
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Jeio Tech Co Ltd
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Jeio Tech Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00—Enclosures; Chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area

Definitions

  • the present invention relates to an experimental workbench equipped with a dual controller, and in particular, an experimental workbench equipped with a dual controller capable of handling experimental objects such as biological experimental samples without being affected by external conditions while maintaining the interior of the experimental space in a sterile state is about
  • the experimental workbench according to the present invention includes a fume hood, a clean bench, a Biological Safety Cabinet, and the like. It is used to keep the experimental space inside the working chamber in a sterile state and to prevent the polluted air from being released to the outside of the working chamber in order to safely protect the experimenter.
  • Such an experimental workbench includes a work chamber that provides an experimental space for researchers to perform experiments, and a blowing chamber that supplies air to the experimental space of the working chamber to generate a circulating airflow, and is included in the working chamber and the blowing chamber. It is common that a controller for controlling various electronic devices is provided on the outer surface of the blowing chamber.
  • the present invention has been devised to solve the problems of the prior art, and even if the user wants to change the experimental conditions while putting his or her hand inside the working chamber, even if the user wants to change the experimental conditions, he does not need to take his hand out of the working chamber and operate an external controller
  • An object of the present invention is to provide an experimental workbench capable of controlling the experimental conditions of the work chamber or the blowing chamber.
  • An experimental workbench equipped with a dual controller according to the present invention for solving the above problems includes a work chamber having an experiment space for an experiment object formed therein, and air supply to the test space of the work chamber to generate a circulating air flow.
  • a blower chamber an external controller is provided outside the working chamber or the blowing chamber, and an internal controller connected to the external controller through a communication network is provided inside the working chamber.
  • the internal controller transmits control signals for the working chamber and the blowing chamber
  • the external controller receives the control signals to control the working chamber and the blowing chamber.
  • the internal controller is detachably installed in the work chamber, receives power from a built-in portable battery, and performs wireless communication with the external controller in a state separated from the work chamber.
  • the experimental workbench equipped with the dual controller of the present invention configured as described above has an internal controller connected to an external external controller through a communication network is provided inside the work chamber.
  • FIG 1 and 2 are views showing an experimental workbench equipped with a dual controller according to the present invention.
  • Figure 3 is a diagram showing the relationship between the external controller and the internal controller of the workbench equipped with a dual controller according to the present invention.
  • An experimental workbench equipped with a dual controller comprises a work chamber in which an experimental space for an experimental object is formed therein, and a blowing chamber for supplying air to the experimental space of the working chamber to generate a circulating airflow,
  • An external controller is provided outside the work chamber or the blowing chamber, and an internal controller connected to the external controller and each other through a communication network is provided inside the work chamber.
  • the experimental workbench of a specific structure may include a fume hood, a clean bench, a Biological Safety Cabinet, and the like, and the present invention is not limited to this specific structure. .
  • FIG. 1 and 2 are diagrams showing a workbench for an experiment equipped with a dual controller according to the present invention
  • FIG. 3 is a diagram showing the relationship between an external controller and an internal controller of a workbench equipped with a dual controller according to the present invention.
  • An experimental workbench equipped with a dual controller according to the present invention is to prevent cross-contamination between samples through contaminated air with a potential for biohazard and to protect the health and work space of researchers, the work chamber 10 and the work It is configured to include a blowing chamber 20 that is base on the upper side of the chamber (10).
  • the work chamber 10 forms an experiment space 10a for an experiment object therein, and the experiment space is opened and closed by a door 11 provided in the front.
  • the work chamber 10 is provided with an air curtain suction hole 12 formed on the inner bottom surface to prevent the airflow in the experimental space 10a from escaping to the outside.
  • the experiment space 10a is provided in the work chamber 10 and is a space in which a researcher positioned in front of the work chamber 10 puts his/her hand to perform various experiments on the test object.
  • the door 11 slides up and down from the front of the work chamber 10 to open and close the experiment space 10a in the work chamber 10 .
  • the air curtain suction hole 12 prevents the air curtain from being disturbed by colliding with the bottom surface of the work chamber 10 by sucking the air curtain sprayed from the upper side to the lower side of the work chamber 10 . Therefore, the air curtain can serve as a wall blocking the airflow in the experimental space 10a by continuously being sprayed in a straight line from the top to the bottom.
  • the work chamber 10 may include a lighting lamp and a UV lamp for sterilization therein, and a cooling device (not shown) or a heater (not shown) for changing the internal conditions of the experimental space 10a (not shown) may be linked.
  • the blowing chamber 20 is provided on the upper side of the working chamber 10 to supply air to the experimental space 10a of the working chamber 10 to generate a circulating air flow and to discharge the contaminated air to the outside. .
  • the blower chamber 20 is provided with a blower (not shown) for generating a circulating air flow therein, and an exhaust port 23 for discharging air is provided on the upper surface.
  • a touch screen type external controller 22 is provided outside the blowing chamber 20 .
  • the external controller 22 is provided for the control of various electric devices or equipment provided in the experimental workbench, that is, the work chamber 10 and the blow chamber 20, and may be installed outside the work chamber 10, A door 11 that moves while sliding up and down is provided in front of the working chamber 10, and the frame of the edge supporting the door 11 has a narrow area and there is no suitable space. It is preferable to be installed on the outside of the chamber 20, more specifically, the front cover 21 of the blowing chamber 20.
  • the external controller 22 is for controlling lighting lamps, UV lamps, blowers, heaters, cooling equipment, etc., and is installed on the front cover 21 of the blower chamber 20 as described above, but the researcher works in the work chamber (10) It is preferable to be provided in a position that can be easily reached when stretched after removing a hand from the inside, that is, provided in the lower portion of the front cover 21 .
  • the external controller 22 is provided with a built-in receiver 22a for receiving a control signal from an internal controller 22 to be described later. This will be described as the transmitter 13a of the internal controller 12, which will be described later.
  • a touch screen type internal controller 13 is provided inside the work chamber 10 .
  • the internal controller 13 is installed on the rear surface of the work chamber 10 and is connected to the external controller 22 through a communication network.
  • the internal controller 13 is to control the lighting lamp, UV lamp, blower, heater, cooling equipment, etc. provided in the work chamber 10 and the blowing chamber 20 like the external controller 22 .
  • the internal controller 13 has a built-in transmitter 13a for wirelessly transmitting a control signal according to a user's operation to the external controller 22 .
  • the internal controller 13 Since the internal controller 13 is located in the experimental space 10a of the working chamber 10, the researcher can take his hand out of the working chamber 10 to change the experimental conditions while conducting an experiment in the experimental space 10a. no need. That is, the researcher who was conducting an experiment in the experiment space 10a can operate the internal controller 13 by pushing his hand a little more if necessary due to a change in experimental conditions or other situational changes.
  • the external controller 22 receives the control signal transmitted from the internal controller 13 and receives the control signal for the working chamber ( 10) and the blow chamber 20 are controlled.
  • the internal controller 13 transmits a control signal according to the operation of the researcher to Bluetooth, Ultra Wideband (UWB), ZigBee, RF (Radio Frequency) communication method, or infrared (IR) communication method, etc.
  • UWB Ultra Wideband
  • ZigBee ZigBee
  • RF Radio Frequency
  • IR infrared
  • the internal controller 13 may be provided in a fixed form on the rear surface of the work chamber 10 , but may be detachably installed on the rear surface of the work chamber 10 .
  • the internal controller 13 is configured to be detachable, a separate power supply from the external controller 22 must be supplied. That is, if the external controller 22 is installed in a fixed form on the front cover 21 of the blower chamber 20 and receives power supplied to the inside of the building in which the laboratory is located, the internal controller 13 has a built-in portable battery is supplied with power from
  • the internal controller 13 may transmit control signals for the work chamber 10 and the blow chamber 20 .
  • the external controller 22 and the internal controller 13 may be synchronized through mutual communication to interactively communicate the same content.
  • the present invention relates to an experimental workbench equipped with a dual controller, and since many researchers and students use it in a laboratory of a company or a laboratory of a university, it can be applied and used in industries related to research equipment, laboratory equipment, and medical equipment.

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  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

The present invention relates to a laboratory workbench equipped with a dual controller and, particularly, to a laboratory workbench comprising: a working chamber in which an experimental space for an experimental subject is formed; and a blowing chamber which supplies air into the experimental space of the working chamber to generate a circulating airflow, wherein an outer controller is provided outside the working chamber or the blowing chamber and an inner controller connected to the outer controller via a communication network is provided inside the working chamber. Accordingly, a researcher who has conducted an experiment with his/her hands in the working chamber has only to operate the inner controller inside the workbench without a need to touch the externally located outer controller in order to control the laboratory workbench.

Description

듀얼 컨트롤러가 구비된 실험용 작업대Lab bench with dual controller

본 발명은 듀얼 컨트롤러가 구비된 실험용 작업대에 관한 것으로서, 특히 실험공간 내부를 무균상태로 유지하면서 생물 실험용 시료와 같은 실험 대상물을 외부 조건의 영향을 받지 않고 처리할 수 있는 듀얼 컨트롤러가 구비된 실험용 작업대에 관한 것이다.The present invention relates to an experimental workbench equipped with a dual controller, and in particular, an experimental workbench equipped with a dual controller capable of handling experimental objects such as biological experimental samples without being affected by external conditions while maintaining the interior of the experimental space in a sterile state is about

본 발명에 의한 실험용 작업대는 흄후드(Fume hood), 클린 벤치(Clean bench), 생물 안전작업대(Biological Safety Cabinet) 등을 포함하는 것으로서, 생화학 연구에서 동물조직과 세포의 배양 및 바이러스와 관련된 연구시 작업챔버 내부의 실험공간을 무균상태로 유지하며, 실험자를 안전하게 보호하기 위하여 작업챔버 외부로 오염된 공기가 방출되는 것을 방지하기 위해 사용되고 있다.The experimental workbench according to the present invention includes a fume hood, a clean bench, a Biological Safety Cabinet, and the like. It is used to keep the experimental space inside the working chamber in a sterile state and to prevent the polluted air from being released to the outside of the working chamber in order to safely protect the experimenter.

이러한 실험용 작업대는 연구원들이 실험을 할 수 있는 실험공간을 제공하는 작업챔버와, 상기 작업챔버의 실험공간에 공기를 공급하여 순환기류를 발생시키는 송풍챔버를 포함하며, 작업챔버와 송풍챔버에 포함되어 있는 각종 전자 기기를 제어하기 위한 컨트롤러가 송풍챔버의 외측면 상부에 구비되어 있는 것이 일반적이다.Such an experimental workbench includes a work chamber that provides an experimental space for researchers to perform experiments, and a blowing chamber that supplies air to the experimental space of the working chamber to generate a circulating airflow, and is included in the working chamber and the blowing chamber. It is common that a controller for controlling various electronic devices is provided on the outer surface of the blowing chamber.

실험용 작업대를 사용하는 연구원들은 손을 작업챔버 내부로 밀어 넣어 실험을 하다가 밖으로 손을 빼서 외부의 컨트롤러를 만진 후 다시 손을 작업챔버 내부에 넣어야 하는 경우가 있는데, 작업챔버의 외부공간은 무균공간이 아니기 때문에 청정하다고 보기 어려워 연구원은 컨트롤러를 만진 후 다시 소독을 하고 나서 작업챔버 내부에 손을 넣어야 하는 번거로움이 있다.Researchers using an experimental workbench sometimes have to push their hands into the work chamber to conduct an experiment, then pull out their hands, touch the external controller, and then put their hands back inside the work chamber. Because it is not clean, it is difficult for the researcher to touch the controller and disinfect it again, and then put his hand inside the work chamber.

본 발명은 상기한 종래기술의 문제점을 해결하기 위하여 안출된 것으로서, 사용자가 작업챔버 내부로 손을 넣어 실험을 하다가 실험조건을 변경하고자 하는 경우에도 작업챔버 밖으로 손을 빼서 외부의 컨트롤러를 조작하지 않아도 작업챔버나 송풍챔버의 실험조건을 제어할 수 있는 실험용 작업대를 제공하는데 그 목적이 있다.The present invention has been devised to solve the problems of the prior art, and even if the user wants to change the experimental conditions while putting his or her hand inside the working chamber, even if the user wants to change the experimental conditions, he does not need to take his hand out of the working chamber and operate an external controller An object of the present invention is to provide an experimental workbench capable of controlling the experimental conditions of the work chamber or the blowing chamber.

상기한 과제를 해결하기 위한 본 발명에 의한 듀얼 컨트롤러가 구비된 실험용 작업대는 실험 대상물에 대한 실험공간이 내부에 형성되는 작업챔버와, 상기 작업챔버의 실험공간으로 공기를 공급하여 순환기류를 발생시키는 송풍챔버를 포함하는 것으로서, 상기 작업챔버 또는 송풍챔버의 외부에는 외부 컨트롤러가 구비되고, 상기 작업챔버의 내부에는 상기 외부 컨트롤러와 통신망을 통해 서로 연결된 내부 컨트롤러가 구비된다.An experimental workbench equipped with a dual controller according to the present invention for solving the above problems includes a work chamber having an experiment space for an experiment object formed therein, and air supply to the test space of the work chamber to generate a circulating air flow. As including a blower chamber, an external controller is provided outside the working chamber or the blowing chamber, and an internal controller connected to the external controller through a communication network is provided inside the working chamber.

여기서, 상기 내부 컨트롤러는 상기 작업챔버와 송풍챔버에 대한 제어신호를 송신하고, 상기 외부 컨트롤러는 상기 제어신호를 수신하여 상기 작업챔버와 송풍챔버를 제어한다.Here, the internal controller transmits control signals for the working chamber and the blowing chamber, and the external controller receives the control signals to control the working chamber and the blowing chamber.

그리고, 상기 내부 컨트롤러는 상기 작업챔버에 착탈 가능하게 설치되고, 내장된 휴대용 배터리에서 전원을 공급받아 상기 작업챔버에서 분리된 상태로 상기 외부 컨트롤러와 무선통신을 한다.In addition, the internal controller is detachably installed in the work chamber, receives power from a built-in portable battery, and performs wireless communication with the external controller in a state separated from the work chamber.

상기와 같이 구성되는 본 발명의 듀얼 컨트롤러가 구비된 실험용 작업대는 통신망을 통해 외부의 외부 컨트롤러와 연결된 내부 컨트롤러가 작업챔버 내부에 구비되어 있으므로, 작업챔버 내에 손을 넣어 실험을 수행하던 연구원이 실험용 작업대를 제어하기 위해 외부에 위치한 외부 컨트롤러를 만지지 않아도 작업대 내부의 내부 컨트롤러 조작만으로 이를 가능하게 할 수 있는 이점이 있다. 따라서, 외부의 작업대를 만진 후 다시 작업챔버 내에 손을 넣기 위하여 손을 소독할 필요가 없는 편리함이 있다.The experimental workbench equipped with the dual controller of the present invention configured as described above has an internal controller connected to an external external controller through a communication network is provided inside the work chamber. There is an advantage that this can be made possible only by operating the internal controller inside the workbench without touching the external controller located outside to control it. Accordingly, there is a convenience in not needing to disinfect the hands in order to put the hands in the work chamber again after touching the external work table.

도 1 및 도 2는 본 발명에 의한 듀얼 컨트롤러가 구비된 실험용 작업대를 보인 도.1 and 2 are views showing an experimental workbench equipped with a dual controller according to the present invention.

도 3은 본 발명에 의한 듀얼 컨트롤러가 구비된 실험용 작업대의 외부 컨트롤러와 내부 컨트롤러의 관계를 보인 도.Figure 3 is a diagram showing the relationship between the external controller and the internal controller of the workbench equipped with a dual controller according to the present invention.

본 발명에 의한 듀얼 컨트롤러가 구비된 실험용 작업대는 실험 대상물에 대한 실험공간이 내부에 형성되는 작업챔버와, 상기 작업챔버의 실험공간으로 공기를 공급하여 순환기류를 발생시키는 송풍챔버를 포함하는 것으로서, 상기 작업챔버 또는 송풍챔버의 외부에는 외부 컨트롤러가 구비되고, 상기 작업챔버의 내부에는 상기 외부 컨트롤러와 통신망을 통해 서로 연결된 내부 컨트롤러가 구비된다.An experimental workbench equipped with a dual controller according to the present invention comprises a work chamber in which an experimental space for an experimental object is formed therein, and a blowing chamber for supplying air to the experimental space of the working chamber to generate a circulating airflow, An external controller is provided outside the work chamber or the blowing chamber, and an internal controller connected to the external controller and each other through a communication network is provided inside the work chamber.

이하, 본 발명에 의한 듀얼 컨트롤러가 구비된 실험용 작업대의 실시 예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, an embodiment of an experimental workbench equipped with a dual controller according to the present invention will be described in detail with reference to the accompanying drawings.

아래의 실시예의 설명에서 특정한 구조의 실험용 작업대에는 흄후드(Fume hood), 클린 벤치(Clean bench), 생물 안전작업대(Biological Safety Cabinet) 등이 포함될 수 있으며, 이러한 특정한 구조에 본 발명은 제한되지 않는다.In the description of the embodiments below, the experimental workbench of a specific structure may include a fume hood, a clean bench, a Biological Safety Cabinet, and the like, and the present invention is not limited to this specific structure. .

도 1 및 도 2는 본 발명에 의한 듀얼 컨트롤러가 구비된 실험용 작업대를 보인 도이고, 도 3은 본 발명에 의한 듀얼 컨트롤러가 구비된 실험용 작업대의 외부 컨트롤러와 내부 컨트롤러의 관계를 보인 도이다.1 and 2 are diagrams showing a workbench for an experiment equipped with a dual controller according to the present invention, and FIG. 3 is a diagram showing the relationship between an external controller and an internal controller of a workbench equipped with a dual controller according to the present invention.

본 발명에 의한 듀얼 컨트롤러가 구비된 실험용 작업대는 생물학적 위험 가능성이 있는 오염된 공기를 통한 시료간의 교차 오염을 예방하고 연구원의 건강과 작업공간을 보호하기 위한 것으로서, 작업챔버(10)와, 상기 작업챔버(10)의 상측에 기부되는 송풍챔버(20)를 포함하여 구성된다.An experimental workbench equipped with a dual controller according to the present invention is to prevent cross-contamination between samples through contaminated air with a potential for biohazard and to protect the health and work space of researchers, the work chamber 10 and the work It is configured to include a blowing chamber 20 that is base on the upper side of the chamber (10).

상기 작업챔버(10)는 실험 대상물에 대한 실험공간(10a)을 내부에 형성하는 것으로서, 전방에 구비된 도어(11)에 의해 실험공간이 개폐된다. 이러한 작업챔버(10)는 내부 바닥면에 에어커튼 흡입홀(12)이 형성되어 실험공간(10a) 내의 기류가 외부로 빠져나오지 못하도록 구비된다.The work chamber 10 forms an experiment space 10a for an experiment object therein, and the experiment space is opened and closed by a door 11 provided in the front. The work chamber 10 is provided with an air curtain suction hole 12 formed on the inner bottom surface to prevent the airflow in the experimental space 10a from escaping to the outside.

상기 실험공간(10a)은 작업챔버(10) 내에 구비되어 작업챔버(10)의 전방에 위치하는 연구원이 손을 넣어 실험대상물에 대한 각종 실험을 수행하는 공간이다.The experiment space 10a is provided in the work chamber 10 and is a space in which a researcher positioned in front of the work chamber 10 puts his/her hand to perform various experiments on the test object.

상기 도어(11)는 작업챔버(10)의 전방에서 상하방향으로 슬라이딩하여 작업챔버(10) 내의 실험공간(10a)을 개폐한다.The door 11 slides up and down from the front of the work chamber 10 to open and close the experiment space 10a in the work chamber 10 .

상기 에어커튼 흡입홀(12)은 작업챔버(10)의 상측에서 하측을 향하여 분사되는 에어커튼을 흡입함으로써 에어커튼이 작업챔버(10)의 바닥면에 부딪혀 교란되는 것을 막는다. 따라서 에어커튼은 지속적으로 상부에서 하부를 향하여 일직선으로 분사됨으로써 실험공간(10a) 내의 기류를 막는 벽 역할을 할 수 있다.The air curtain suction hole 12 prevents the air curtain from being disturbed by colliding with the bottom surface of the work chamber 10 by sucking the air curtain sprayed from the upper side to the lower side of the work chamber 10 . Therefore, the air curtain can serve as a wall blocking the airflow in the experimental space 10a by continuously being sprayed in a straight line from the top to the bottom.

한편, 도시되지는 않았으나 작업챔버(10)는 내부에 조명램프와 살균을 위한 UV램프 등이 구비할 수도 있고, 실험공간(10a)의 내부 조건을 변경하기 위한 냉각장치(미도시)나 히터(미도시) 등과 연계될 수도 있다.On the other hand, although not shown, the work chamber 10 may include a lighting lamp and a UV lamp for sterilization therein, and a cooling device (not shown) or a heater (not shown) for changing the internal conditions of the experimental space 10a ( not shown) may be linked.

상기 송풍챔버(20)는 작업챔버(10)의 상측에 구비되어 작업챔버(10)의 실험공간(10a)으로 공기를 공급함으로써 순환기류를 발생시키고, 오염된 공기를 외부로 배출시키는 기능을 한다.The blowing chamber 20 is provided on the upper side of the working chamber 10 to supply air to the experimental space 10a of the working chamber 10 to generate a circulating air flow and to discharge the contaminated air to the outside. .

이러한 송풍챔버(20)는 순환기류를 발생시키는 송풍기(미도시)가 내부에 설치되어 있으며, 상면에 공기 배출을 위한 배기구(23)가 마련되어 있다.The blower chamber 20 is provided with a blower (not shown) for generating a circulating air flow therein, and an exhaust port 23 for discharging air is provided on the upper surface.

그리고, 송풍챔버(20)의 외부에는 터치 스크린 방식의 외부 컨트롤러(22)가 구비된다.In addition, a touch screen type external controller 22 is provided outside the blowing chamber 20 .

상기 외부 컨트롤러(22)는 실험용 작업대, 즉 작업챔버(10)와 송풍챔버(20)에 구비된 각종 전기 기기나 장비들의 제어를 위하여 구비되는 것으로서 작업챔버(10)의 외부에 설치될 수도 있지만, 작업챔버(10)의 전방에 상하로 슬라이딩되면서 움직이는 도어(11)가 구비되어 있고 도어(11)를 지지하는 가장자리의 프레임은 그 면적이 좁아 적절한 공간이 없다는 점에서, 작업챔버(10)보다는 송풍챔버(20)의 외부, 좀 더 자세히는 송풍챔버(20)의 전면커버(21)에 설치되는 것이 바람직하다.The external controller 22 is provided for the control of various electric devices or equipment provided in the experimental workbench, that is, the work chamber 10 and the blow chamber 20, and may be installed outside the work chamber 10, A door 11 that moves while sliding up and down is provided in front of the working chamber 10, and the frame of the edge supporting the door 11 has a narrow area and there is no suitable space. It is preferable to be installed on the outside of the chamber 20, more specifically, the front cover 21 of the blowing chamber 20.

부연하면, 외부 컨트롤러(22)는 조명램프나 UV램프, 송풍기, 히터, 냉각장비 등을 제어하기 위한 것으로서, 앞서 기재한 것처럼 송풍챔버(20)의 전면커버(21)에 설치되되 연구원이 작업챔버(10) 내에서 손을 뺀 후 뻗었을 때 용이하게 닿을 수 있는 위치, 즉 전면커버(21)의 하측부분에 구비되는 것이 바람직하다. In other words, the external controller 22 is for controlling lighting lamps, UV lamps, blowers, heaters, cooling equipment, etc., and is installed on the front cover 21 of the blower chamber 20 as described above, but the researcher works in the work chamber (10) It is preferable to be provided in a position that can be easily reached when stretched after removing a hand from the inside, that is, provided in the lower portion of the front cover 21 .

이러한 외부 컨트롤러(22)에는 후술하는 내부 컨트롤러(22)로부터 제어신호를 받기 위한 수신부(22a)가 내장 설치된다. 이에 대해서는 후술하는 내부 컨트롤러(12)의 송신부(13a)와 같이 설명하기로 한다. The external controller 22 is provided with a built-in receiver 22a for receiving a control signal from an internal controller 22 to be described later. This will be described as the transmitter 13a of the internal controller 12, which will be described later.

한편, 작업챔버(10) 내부에는 터치 스크린 방식의 내부 컨트롤러(13)가 구비된다. On the other hand, a touch screen type internal controller 13 is provided inside the work chamber 10 .

상기 내부 컨트롤러(13)는 작업챔버(10)의 후면에 설치되는 것으로서, 통신망을 통해 외부 컨트롤러(22)와 서로 연결되어 있다.The internal controller 13 is installed on the rear surface of the work chamber 10 and is connected to the external controller 22 through a communication network.

이러한 내부 컨트롤러(13)는 외부 컨트롤러(22)와 마찬가지로 작업챔버(10)와 송풍챔버(20)에 구비된 조명램프, UV램프, 송풍기, 히터, 냉각장비 등을 제어하기 위한 것이다. 내부 컨트롤러(13)에는 사용자의 조작에 따른 제어 신호를 외부 컨트롤러(22)로 무선 송신하기 위한 송신기(13a)가 내장 설치된다. The internal controller 13 is to control the lighting lamp, UV lamp, blower, heater, cooling equipment, etc. provided in the work chamber 10 and the blowing chamber 20 like the external controller 22 . The internal controller 13 has a built-in transmitter 13a for wirelessly transmitting a control signal according to a user's operation to the external controller 22 .

내부 컨트롤러(13)가 작업챔버(10)의 실험공간(10a) 내에 위치하기 때문에 연구원은 실험공간(10a) 내에서 실험을 하다가 실험조건의 변경 등을 위해서 작업챔버(10) 밖으로 손을 밖으로 빼낼 필요가 없다. 즉 실험공간(10a) 내에서 실험을 하던 연구원은 실험조건의 변경이나 그 밖의 상황 변동에 의해 필요한 경우 손을 조금만 더 밀어 넣어 내부 컨트롤러(13)를 조작하면 된다.Since the internal controller 13 is located in the experimental space 10a of the working chamber 10, the researcher can take his hand out of the working chamber 10 to change the experimental conditions while conducting an experiment in the experimental space 10a. no need. That is, the researcher who was conducting an experiment in the experiment space 10a can operate the internal controller 13 by pushing his hand a little more if necessary due to a change in experimental conditions or other situational changes.

연구원에 의해 내부 컨트롤러(13)가 작업챔버(10)와 송풍챔버(20)에 대한 제어신호를 송신하면, 외부 컨트롤러(22)는 내부 컨트롤러(13)에서 전송된 제어신호를 수신하여 작업챔버(10)와 송풍챔버(20)를 제어한다.When the internal controller 13 transmits control signals for the working chamber 10 and the blowing chamber 20 by the researcher, the external controller 22 receives the control signal transmitted from the internal controller 13 and receives the control signal for the working chamber ( 10) and the blow chamber 20 are controlled.

예를 들어, 내부 컨트롤러(13)는 연구원의 조작에 따른 제어 신호를 블루투스(Bluetooth), UWB(Ultra Wideband), 지그비(ZigBee) 방식, RF(Radio Frequency) 통신 방식 또는 적외선(IR) 통신 방식 등 다양한 통신 방식에 따라 송신부(13a)를 통해 외부 컨트롤러(22)의 수신부(22a)로 전송되면, 외부 컨트롤러(22)는 해당 제어신호를 처리하여 작업챔버(10)와 송풍챔버(20)의 환경을 제어하게 된다. For example, the internal controller 13 transmits a control signal according to the operation of the researcher to Bluetooth, Ultra Wideband (UWB), ZigBee, RF (Radio Frequency) communication method, or infrared (IR) communication method, etc. When transmitted to the receiving unit 22a of the external controller 22 through the transmitting unit 13a according to various communication methods, the external controller 22 processes the corresponding control signal to the environment of the work chamber 10 and the blowing chamber 20 will control

한편, 내부 컨트롤러(13)는 작업챔버(10)의 후면에 고정된 형태로 구비되는 것도 가능하나, 작업챔버(10)의 후면에 착탈 가능하게 설치하는 것도 가능하다.Meanwhile, the internal controller 13 may be provided in a fixed form on the rear surface of the work chamber 10 , but may be detachably installed on the rear surface of the work chamber 10 .

이렇게 내부 컨트롤러(13)를 착탈 가능하게 구성한다면 외부 컨트롤러(22)와는 별도의 전원을 공급받아야 한다. 즉 외부 컨트롤러(22)는 송풍챔버(20)의 전면커버(21)에 고정된 형태로 설치되어 실험실이 위치한 건물의 내부로 공급되는 전원을 공급받는다면, 내부 컨트롤러(13)는 내장된 휴대용 배터리에서 전원을 공급받는 것이다.In this way, if the internal controller 13 is configured to be detachable, a separate power supply from the external controller 22 must be supplied. That is, if the external controller 22 is installed in a fixed form on the front cover 21 of the blower chamber 20 and receives power supplied to the inside of the building in which the laboratory is located, the internal controller 13 has a built-in portable battery is supplied with power from

따라서, 내부 컨트롤러(13)는 작업챔버(10)에서 분리되더라도 작동을 위한 전원을 내장된 휴대용 배터리로부터 공급받기 때문에 작업챔버(10)에서 분리된 상태로 외부 컨트롤러(22)와 무선통신을 할 수 있다. 이러한 무선통신을 통해 내부 컨트롤러(13)는 작업챔버(10)와 송풍챔버(20)에 대한 제어신호를 송신할 수 있다.Therefore, even if the internal controller 13 is separated from the working chamber 10, since it receives power for operation from the built-in portable battery, it can communicate wirelessly with the external controller 22 in a state separated from the working chamber 10. have. Through such wireless communication, the internal controller 13 may transmit control signals for the work chamber 10 and the blow chamber 20 .

더불어, 외부 컨트롤러(22)와 내부 컨트롤러(13)는 상호 통신을 통하여 동기화되어 동일한 내용을 쌍방향으로 소통할 수 있다.In addition, the external controller 22 and the internal controller 13 may be synchronized through mutual communication to interactively communicate the same content.

본 발명은 듀얼 컨트롤러가 구비된 실험용 작업대에 관한 것으로서, 기업의 연구소나 대학의 실험실 등에서 연구원이나 학생들이 많이 사용하고 있기 때문에 연구장비나 실험장비 및 의료장비에 관련된 산업에 적용되어 사용될 수 있다.The present invention relates to an experimental workbench equipped with a dual controller, and since many researchers and students use it in a laboratory of a company or a laboratory of a university, it can be applied and used in industries related to research equipment, laboratory equipment, and medical equipment.

Claims (3)

실험 대상물에 대한 실험공간이 내부에 형성되는 작업챔버(10)와, 상기 작업챔버(10)의 실험공간으로 공기를 공급하여 순환기류를 발생시키는 송풍챔버(20)를 포함하는 실험용 작업대에 있어서,In an experimental workbench comprising: a work chamber 10 having an experimental space for the test object formed therein; 상기 작업챔버(10) 또는 송풍챔버(20)의 외부에는 외부 컨트롤러(22)가 구비되고,An external controller 22 is provided on the outside of the work chamber 10 or the blowing chamber 20, 상기 작업챔버(10)의 내부에는 상기 외부 컨트롤러(22)와 통신망을 통해 서로 연결된 내부 컨트롤러(13)가 구비되는 것을 특징으로 하는 듀얼 컨트롤러가 구비된 실험용 작업대.An experimental workbench equipped with a dual controller, characterized in that the external controller (22) and an internal controller (13) connected to each other through a communication network are provided inside the work chamber (10). 청구항 1에 있어서,The method according to claim 1, 상기 내부 컨트롤러(13)는 내장 설치된 송신부(13a)를 통해 상기 작업챔버(10)와 송풍챔버(20)에 대한 제어신호를 송신하고, The internal controller 13 transmits control signals for the work chamber 10 and the blow chamber 20 through the built-in transmitter 13a, 상기 외부 컨트롤러(22)는 내장 설치된 수신부(22a)로 상기 제어신호를 수신하여 상기 작업챔버(10)와 송풍챔버(20)를 제어하는 것을 특징으로 하는 듀얼 컨트롤러가 구비된 실험용 작업대.The external controller 22 receives the control signal through the built-in receiver 22a, and controls the work chamber 10 and the blowing chamber 20. A laboratory workbench equipped with a dual controller, characterized in that it controls the work chamber (10) and the blowing chamber (20). 청구항 1에 있어서,The method according to claim 1, 상기 내부 컨트롤러(13)는 상기 작업챔버(10)에 착탈 가능하게 설치되고, 내장된 휴대용 배터리에서 전원을 공급받아 상기 작업챔버(10)에서 분리된 상태로 상기 외부 컨트롤러(22)와 무선통신을 하는 것을 특징으로 하는 듀얼 컨트롤러가 구비된 실험용 작업대.The internal controller 13 is detachably installed in the work chamber 10, receives power from a built-in portable battery, and performs wireless communication with the external controller 22 in a state separated from the work chamber 10 Experimental workbench equipped with a dual controller, characterized in that.
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09120490A (en) * 1995-05-11 1997-05-06 Landis & Gyr Powers Inc Network-type smoke and fog hood monitoring system
US20120261848A1 (en) * 2009-12-23 2012-10-18 Haraszati Gyoergy Method to create removable dental prosthesis, and the dental prosthesis making thereof
JP2018108569A (en) * 2016-12-29 2018-07-12 バルドナー ラボラインリヒトゥンゲン ゲーエムベーハー ウント ツェーオー．カーゲーＷａｌｄｎｅｒ Ｌａｂｏｒｅｉｎｒｉｃｈｔｕｎｇｅｎ ＧｍｂＨ ＆ Ｃｏ． ＫＧ Draft chamber with wall jet
JP2020520793A (en) * 2017-05-15 2020-07-16 エッペンドルフ アクチェンゲゼルシャフト Methods for handling laboratory equipment, laboratory equipment networks and laboratory samples
KR20200099061A (en) * 2019-02-13 2020-08-21 삼인싸이언스(주) Remote control system of experimentation device and experimentation device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4961366B2 (en) * 2008-02-04 2012-06-27 株式会社日立産機システム Safety cabinet
KR101168202B1 (en) 2010-06-29 2012-07-25 (주)이백과학 A worktable for experiment biological
KR101778132B1 (en) * 2017-03-30 2017-09-13 주식회사씨애치씨랩 Biosafety Cabinet Combined with Internet of Things

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09120490A (en) * 1995-05-11 1997-05-06 Landis & Gyr Powers Inc Network-type smoke and fog hood monitoring system
US20120261848A1 (en) * 2009-12-23 2012-10-18 Haraszati Gyoergy Method to create removable dental prosthesis, and the dental prosthesis making thereof
JP2018108569A (en) * 2016-12-29 2018-07-12 バルドナー ラボラインリヒトゥンゲン ゲーエムベーハー ウント ツェーオー．カーゲーＷａｌｄｎｅｒ Ｌａｂｏｒｅｉｎｒｉｃｈｔｕｎｇｅｎ ＧｍｂＨ ＆ Ｃｏ． ＫＧ Draft chamber with wall jet
JP2020520793A (en) * 2017-05-15 2020-07-16 エッペンドルフ アクチェンゲゼルシャフト Methods for handling laboratory equipment, laboratory equipment networks and laboratory samples
KR20200099061A (en) * 2019-02-13 2020-08-21 삼인싸이언스(주) Remote control system of experimentation device and experimentation device

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