KR101837924B1 - Smart Type Lab Table - Google Patents

Abstract

The present invention relates to a smart laboratory bench, which is provided with a graphical user interface (GUI), a web and/or an application installed, and a personal computer connected to a server. Necessary information can be exchanged and transmitted and received in human to human (H2H), machine to human (M2H), machine to machine (M2M) manner in real time, thereby maximizing efficiency of experimental work and laboratory management such as writing electronic research notes and preventing accidents based on information and communications technology (ICT).

Description

Smart Type Laboratory {Smart Type Lab Table}

More particularly, the present invention relates to a smart test bench, and more particularly, to a smart test bench, which includes a graphical user interface (GUI), a web and / or an application, and a personal computer connected to the server, (M2H), machine to machine (M2M), and the like, by exchanging necessary information in real time between the user and the machine (M2M: Machine to Machine) It is about a smart laboratory based on Information and Communications Technology (ICT) that can maximize the efficiency of laboratory management.

In general, the current experimental bench is composed of a top plate made of phenol laminate coated wood, steel or metal such as aluminum, a top plate supporting frame made of wood, iron or metal such as aluminum or its alloy, and an open reagent installed on the top plate.

Such a test bench is classified into a wall test bench in which a top plate is formed on one side only in the form of a shape, an open reagent bar is installed on the rear end of the top plate, and a central experiment where the top plate is formed on the front and rear sides, A movable or fixed drawer and / or a cabinet can be accommodated inside the frame, and in some cases, a sink is installed at the center or one side of the upper plate, or alternatively, the installation of the reagent stand is omitted, And an LPG line for a burner are disposed.

Recently, there have been proposed various modified-type test benches in which a variety of devices are added to the above-mentioned conventional test groups for enhancing usability or minimizing exposure of harmful environment to the experimenter.

Korean Registered Patent No. 10-0956016 (Registered on Apr. 27, 2010) proposes a simple experimental bench equipped with an exhaust device for filtering and discharging harmful substances generated during the experiment. Korean Patent No. 10-1167891 (Jul. 17, 2012) Korean Registered Patent No. 10-1281113 (Registered on Mar. 26, 2013) proposes a laboratory bench equipped with a personal hood capable of sliding and withdrawing the reagent stand forward, and a sealed exhaust system A reagent rack equipped with a reagent rack, and a laboratory bench equipped with a hermetically sealed reagent rack and a drying unit for independently installing and operating independent upside exhaust means capable of discharging noxious gas for each experiment table. 10-1360309 (Registered on Mar. 23, 2014) proposes a test stand with improved rigidity and adjustable height of shelf members. No. 10-1410430 (2014.06.16. Register) is a ventilation portion and the cover is equipped to initiate a purging apparatus is attached bench that can be discharged to the outside air by filtering the harmful gases generated during the experiment (開 示) parts.

On the other hand, the Korean Registered Utility Model No. 20-0323888 (registered on Aug. 2003, 2003) proposes a monitor storing and retrieving device for a desk test bench, but this is related to a simple monitor retractable bench test bench, and has nothing to do with ICT.

Also, Korean Patent Registration No. 10-1358958 (registered on Apr. 24, 2014) includes a plurality of gauge sensor units for detecting deformation of a test bench frame for placing an experiment object; (F) is calculated using the frame deformation value (Vc) sensed from the gage sensor unit, the pre-deformation steady state value (Vi) and the maximum deformation value (Vm) And a predetermined designation value (Va) to judge whether or not there is an alarm; An image capturing unit for capturing the test bed frame and the test structure using an image camera when the alarm occurrence status is confirmed according to the determination; And a portable terminal that receives the alarm message generated in response to the alarm occurrence state and the image information photographed by the image capturing unit. However, the present invention is not limited to this, In order to prevent or cope with accidents caused by experimental strain, it is based on measuring the strain of the test strip using a gauge sensor. The display of the test manual by ICT and the real time electronic research note writing, experiment work and experiment management It is completely irrelevant.

According to recent government data analyzing the causes of laboratory safety accidents, 39.2% of accidents due to unsafe handling of dangerous goods and unsecured behavior due to the inability to wear clothes or protective clothing, and administrative reasons 37.3% of the accidents caused by the accident, and 23.5% of the accidents due to unsafe conditions such as machinery defects, boundary markings or facility defects.

Therefore, strengthening related laws and regulations on safety management of laboratories and changes in government policies are beginning. As a part of this purpose, preliminary report on hazard analysis is introduced.

However, since the beginning of the laboratory work is a laboratory experiment, there is a problem in that it is difficult to meet such a change in the conventional experimental laboratory as described above, despite the steady increase in laboratory safety accidents.

Registered Utility Model No. 20-0391109 (Registered July 20, 2005) Korean Registered Patent No. 10-1358958 (Registered on April 24, 2014)

Therefore, it is a first object of the present invention to provide a method and system for providing a graphical user interface (GUI), a web and / or an application, and a personal computer connected to the server, This is to provide a smart test bench based on Information and Communications Technology (ICT) that can exchange and transmit necessary information in real time between the machine (M2H) and machine to machine (M2M) .

A second object of the present invention is to provide a smart test bench capable of realizing precautions and guidance for prevention of safety accidents such as pre-hazard factor analysis reports and material safety data at the time of an experiment using ICT technology.

A third object of the present invention is to provide a system and method for monitoring various types of sensor readers in the event of a harmful environment or a risk of a safety accident by using an Internet of Things (IoT) It is intended to provide a smart test bench that can be grasped and controlled in real time by wireless communication or can be alarmed to an administrator or an experimenter.

A fourth object of the present invention is to provide a smart test bench capable of maximizing the efficiency of real-time laboratory safety management using ICT technology.

The fifth object of the present invention is to provide a method and apparatus for testing and presenting experimental manuals such as work contents and specific test methods on the field during the experiment work using ICT technology, The present invention is intended to provide a smart test bench capable of maximizing the efficiency of writing an electronic research note by enabling prevention or minimization of double tasks in the laboratory after the experiment and confirming real-time records.

It is another object of the present invention to provide a frame structure for a vehicle, which comprises a lower structure frame on which a top plate is placed, a pair of main vertical frames arranged upward from both sides of the lower structure frame, A fixed reagent band which is connected between the pair of main vertical frames and is spaced above the horizontal frame and connected to the pair of vertical frames; A test bench including a bracket and a movable reagent bar fixed to a pulldown frame pulled down by a pneumatic or hydraulic cylinder provided in the bracket and positioned above the fixed reagent bar; A display device installed in the above-mentioned experimental bench, information of a research note or research data prepared at a laboratory site, and information prepared and transmitted to a server, and instructions from a professor or a research director, A graphical user interface (GUI) for receiving key papers or other information related to experiments and displaying them on a display device, a web application, a web application, A management web or an enterprise resource management (ERP) capable integrated information system in an enterprise or other organizations that can process data processed in a database, generate information related to the creation of an experimental method, and display a database information screen A personal computer connected to a server connected to an enterprise resource management (ERP) A tablet PC; And a link and a rotary arm for fixing the above-mentioned tablet PC to a position of the tabletop in a variable position. The above-mentioned tablet and personal computer are connected to each other by a link and a rotary arm. (ICT: Information and Communications Technology), which exchange and transmit information related to the creation of electronic research notes in real time.

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The smart test bench is provided with a temperature-humidity sensor, a dust sensor, a volatile organic compound (VOCs) sensor, a fire sensor or a radio-frequency identification (RFID) reader for reading reagent information, Or by wireless communication by an Internet of Things (IoT) hub.

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The rotary arm may be installed in the main vertical frame.

Alternatively, the rotary arm may be fixed to a connection member fixed to a connection rod connected to a rotation cap of a support shaft fixed to the upper plate.

The smart test bench according to the present invention has a graphical user interface (GUI), a personal computer connected to a server and a web and / or an application installed in the test bench, thereby enabling the user and the user HH, the user and the device M2H, M2M) based on information and communication technology (ICT) that can exchange and transmit necessary information in real time. In addition, it is possible to provide precautions and guidance for safety accident prevention in the field at the time of experiment, It can be monitored and monitored in real time by the Internet (IoT), or can be visually or audibly alarmed to the administrator or the experimenter in case of hazardous environment detection or safety accident occurrence. In addition, real time laboratory safety management And it is possible to maximize the efficiency of the experiment, It is possible to check the experiment manual such as the method of the test, and to be able to record the experiment process and the result in real time in the experiment site, thereby preventing or minimizing the double task in the laboratory after the experiment, This enables maximizing the efficiency of writing electronic research notes. Furthermore, it can link the experimental results with the integrated information system in the enterprise, which enables enterprise resource planning (ERP).

1 is a perspective view of a smart laboratory bench according to a first embodiment of the present invention.
2 is a perspective view of a smart laboratory bench according to a second embodiment of the present invention.
3 is a perspective view of a smart laboratory bench according to a third embodiment of the present invention.
4 is a perspective view of a smart laboratory bench according to a fourth embodiment of the present invention.
5 is a system block diagram of a smart test bench according to the present invention.
FIG. 6 is an explanatory diagram showing an application of the smart test bench according to the present invention.
7 is a diagram illustrating an example of the layout of the electrostatic discharge pad of the smart test bench according to the present invention.
8 is a view illustrating an example of the installation of various switches or distance sensing sensors in the smart test bench according to the present invention.
FIG. 9 is a view illustrating an example of the installation of an RFID reader in a smart laboratory according to the present invention.
FIG. 10 is an exploded perspective view of a fixed reagent base of an LED lamp installed in a smart test bench according to the present invention.
11 is an explanatory view of the operating state of the movable reagent pad of the smart test bench according to the present invention.
12 is a photograph of another type of smart laboratory bench according to the present invention.

First, the term personal computer (PC) used throughout this specification refers to a conventional personal computer or notebook PC composed of a monitor, a desktop PC, and a keyboard, as well as a tablet PC or a smart phone having a display device and an input device integrated therein It is defined to be understood as including the meaning.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

FIGS. 1 to 4 are perspective views of the smart test bench 1, 1 a, 1 b, and 1 c according to the first to fourth embodiments of the present invention, respectively, for convenience of description.

The smart test bench 1, 1 a, 1 b and 1 c according to the present invention comprises a lower frame 4 on which the upper panel 5 is placed and a lower frame 4 on the upper and lower sides of the lower frame 4 A horizontal frame 3 connected between the set of main vertical frames 2 and spaced upward from the upper plate 5 and a fixed frame 2 connected to the stationary reagent table 70 and the movable reagent A personal computer 80 and a personal computer 10.

In the illustrated example, the personal computer is a tablet PC 10 integrated with a display device, an input device such as a note pens, and has a graphical user interface (GUI) and a web, an application, or a web application The tablet PC 10 may be connected to the server and may be connected to a server and a tablet PC 10 in order to perform an experiment including a manual for conducting an experiment, an experimental safety item, an experimental procedure, an experimental result, (ICT) for exchanging and transmitting / receiving information related to notes and the like in real time, the structure of the experiment table itself is not limited to the present invention and is optional, and as already defined, the smart The personal computer 10 applied to the test bench 1, 1 a, 1 b, 1 c can be a tablet PC, a notebook PC, a smart phone, Desktop is a course that may be configured with a PC and keyboard.

FIG. 5 and FIG. 6 are a system configuration diagram and an application example of the smart test bench according to the present invention, respectively, and will be described with reference to these figures.

The graphical user interface (GUI) sends information to the server, which is created and written in the laboratory's research notes or research materials, and sends information from the server to the instructor, And receives a thesis or other information and displays it on the display device.

In addition, the server manages user accounts and privileges, processes received data information, and stores processed data in a database.

The server may be connected to an integrated information system in an enterprise capable of generating an information such as an experimental method and displaying a database information screen or an enterprise resource management (ERP) or an enterprise resource management (ERP) of another organization.

Various sensors 50 such as a temperature sensor, a dust sensor, a volatile organic compound (VOCs) sensor, or a fire sensor may be mounted on the smart bench 1, 1a, 1b, 1c according to the present invention. 3) or in various other parts.

If necessary, an RFID reader 60 for reading reagent management information such as reagent information and the like may be installed in the top plate 5 or various other parts.

If necessary, these various sensors 50 and / or the RFID reader 60 may be connected to the server by wire or by a wireless Internet connection such as Wi-fi, Zigbee, BLE, RoLa, etc., (IoT) in real time, or can be visually or audibly alarmed to the administrator or the experimenter. In addition, it can send and receive various kinds of information, In addition, it is possible to improve the efficiency of laboratory safety management in real time.

The smart test bench 1, 1b according to the present invention shown in FIGS. 1 and 3 is different from the tablet PC 10 only in that it is installed horizontally or vertically, The structure is the same and the tablet PC 10 is connected to the rotary arm 11 provided on the main vertical frame 2 by the link 12 in the transverse direction and is fixedly positionally fixed.

In addition, the smart test bench 1a and 1c according to the present invention shown in FIGS. 2 and 4 differ only in whether the tablet PC 10 is installed horizontally or vertically, The support shaft 13 having the rotary cap 14 is fixed to the upper plate 5 and the rotary cap 14 is fixed to the connection body 16 through the connection rod 15 And the rotary arm 11 as described above is fixed to the connecting body 16 and the tablet PC 10 is connected to the longitudinal direction by the link 12 to be fixed in position in a wider area range As shown in FIG.

The physical structure of the smart test bench 1a, 1c according to the present invention shown in Figs. 1 to 4 will be further described.

The smart test bench 1a and 1c according to the present invention may form the storage space 6 inside the lower structural frame 4 and may be provided under the lower structural frame 4 if necessary A caster 8 may be installed.

The storage unit 6 can be divided into a drawer unit (not shown) having a plurality of drawers 7 and a storage space unit 8 for accommodating an experimental tool or a glazed product. Although not shown, If necessary, the air in the laboratory may be cleaned by inserting an air intake hole and an exhaust hole in the storage space portion 8 and installing a blower and a filter cartridge therein.

The blower may be an annular fan. The filter cartridge may be composed of a plurality of filters as required. The filter may be a pre-filter, an activated carbon grain filter or an inert carbon fiber nonwoven filter packed in a paper filter, A non-polar activated carbon fiber nonwoven filter, a zeolite filter having a harmful gas decomposition ability, a titanium dioxide (TiO ₂ ) fine grain filter, or the like.

The type, thickness and density of filter cartridges constituted by arranging a plurality of filters in contact with each other in order to improve the purification efficiency are determined depending on a predetermined filter replacement period, the type and experiment frequency of experimental reagents in the experimental table, The capacity of the blower, and the like, and all of these matters are well known in the art, so that a further detailed description thereof will be omitted.

A plurality of reagent bars may be provided between a pair of the main vertical frames 2 above the horizontal frame 3. In the illustrated example, the lowermost stationary reagent bar 70 and the upper movable reagent bar 80, Respectively.

In the illustrated example, the reagent is pulled down from the movable reagent base 80 in a relatively high position so as to be safely and easily taken out. The reagent is pulled from the uppermost normal position to the lower position And this will be described later.

7 is a diagram showing an example of the arrangement of the antistatic pads 20 of the smart test bench 1, 1 a, 1 b, 1 c according to the present invention. In the experiment, in order to prevent fire or explosion accident caused by flammable or explosive chemical vapor, The static elimination pad 20 is provided at two places of the upper frame 5 and the horizontal frame 3. The static elimination pad 20 is provided between the upper frame 5 and the horizontal frame 3 Or may be installed at another position such as the main vertical frame 2, as the case may be.

The above-mentioned electrostatic protection pad 20 is already commercialized as a known one, and its structure is such that a rubber pad is affixed on an aluminum pad and the inside is grounded by using a grounding jack line.

In the figure, reference numeral 30 denotes a lamp switch, 40 denotes an air purification switch, and 90 denotes a lamp.

When the sensor is sensed by the sensor that the concentration of harmful gas such as volatile organic compounds in the laboratory or the concentration of dust or the like is equal to or higher than a predetermined reference value by putting the sensor on the air purifying switch 40, (Not shown) installed in the lower structure of the first, second, third, fourth, fifth, sixth, ninth, tenth, It may not be driven.

8 is a view illustrating the installation of various switches or distance sensors of the smart test bench 1, 1a, 1b, 1c according to the present invention. The horizontal frame 3 is provided with a lamp switch 30 and a dimming a dimming switch 31 or a distance sensor is installed.

When the distance sensor is installed, the lamp is turned on when the experimenter approaches the smart bench 1, 1a, 1b, 1c according to the present invention, and is turned off to save power when it is out of the predetermined distance.

In the drawing, reference numeral 30 denotes a lamp switch, and 40 denotes an air cleaning switch. Reference numeral 78 denotes a reflector, reference numeral 70 denotes a fixed reagent bar, reference numeral 73 denotes a safety frame, and reference numeral 74 denotes a safety bar.

9 shows a case where the RFID reader 60 is installed on the upper plate 5 of the smart test bench 1, 1a, 1b, 1c according to the present invention. The smart test bench 1, 1a, 1b, The activity information of the reagent to be used on the reagent, the activity information of the reagent, the position information of the reagent, and the like, and transmits the reagent to the server.

10 is an exploded perspective view of the fixed reagent bar 70 of the smart test bench 1, 1 a, 1 b, and 1 c according to the present invention in which the LED lamp is coupled to the front lower portion. A support base 73a protruding inward to support the bottom plate 71 and a plurality of fixing holes 72b for fixing the main vertical frame 2 A safety frame 72 having a fixing plate 72 fixed to the front portion of the bottom plate 71 and having a concave portion 73a formed between the both side support ribs 73b at the lower portion thereof, A safety bar 74 which is spaced upward from the safety frame 73 and fixed between the pair of fixing plates 72; and a safety bar 74 which is fitted in the recess 73a, A substrate 75 on which a plurality of LEDs 76 are provided and a transparent Or a translucent plate (77).

The safety frame 73 is provided with an upper wing (not designated) and a lower portion formed by the upper portion of the supporting jaw 73b and the recess 73a. Fitted to the front of the above-mentioned bottom plate 71 by a wing, and can be firmly fixed using suitable fastening means (not shown) such as screws if necessary.

A reflection shade 78 may be provided on the front surface of the safety frame 73 as shown in Fig.

By locating the LED lamp at the lower part of the tip of the fixed reagent base 70 as described above, the glare phenomenon of the experimenter can be remarkably reduced by vertical irradiation at a relatively low height.

FIG. 11 is a view for explaining the operating state of the movable reagent table 80, which may be installed in the smart test bench 1, 1 a, 1 b, 1 c according to the present invention, in which a set of brackets 83 A pulldown frame 82 which is fixed to the inside of the pulley frame 2 and pulled down by a pneumatic or hydraulic cylinder 81 is installed in the bracket 83. The pulley frame 82 is provided with a movable reagent table 80, Is fixed.

Therefore, the movable reagent bag 80 is pulled down to a lower position due to the deformation of the piston from the vertical position due to the extension of the piston (not shown) of the pneumatic or hydraulic cylinder 81.

FIG. 12 is a photograph of another type of smart laboratory bench according to the present invention, which illustrates that the present invention can be applied to a test bench of various shapes and structures, and a detailed description thereof will be omitted.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be apparent to those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention.

1, 1a, 1b, 1c:
2: main vertical frame 3: horizontal frame
4: lower frame 5: top plate
6: cabinet 7: drawer
8: Storage space part 9: Caster
10: Personal computer (PC)
11: rotary arm 12: link
13: Support shaft 14: Rotating cap
15: connecting rod 16: connecting rod
20: Antistatic pad
30: Lamp switch 31: Dimming switch
40: air purification switch
50: Sensor (temperature and humidity, VOCs, dust, fire)
60: RFID sensor
70: stationary reagent
71: bottom plate 72: fixed plate
72a: Supporting jaw 72b: Fixing hole
73: Safety frame
73a: concave portion 73b:
74: safety bar 75: substrate
76: LED 77: transparent or translucent plate
78: reflector
80: Operation reagent stand
81: Pneumatic (Hydraulic) Cylinder 82: Pull Down Frame
83: Bracket

Claims (6)

A pair of main vertical frames arranged upward from both the right and left sides of the lower structural frame and a pair of vertical frames spaced upward from the upper plate and connected between the pair of main vertical frames, A fixed reagent bar spaced above the horizontal frame and connected between the pair of main vertical frames, a pair of brackets fixed to the inside of the pair of main vertical frames, A test bench fixed to a pulldown frame pulled down by a pneumatic or hydraulic cylinder to which the test reagent is pumped, and including a movable reagent bar positioned above the fixed reagent bar;
A display device installed in the above-mentioned experimental bench, information of a research note or research data prepared at a laboratory site, and information prepared and transmitted to a server, and instructions from a professor or a research director, A graphical user interface (GUI) for receiving key papers or other information related to experiments and displaying them on a display device, a web application, a web application, A management web or an enterprise resource management (ERP) capable integrated information system in an enterprise or other organizations that can process data processed in a database, generate information related to the creation of an experimental method, and display a database information screen A personal computer connected to a server connected to an enterprise resource management (ERP) A tablet PC;
And a link and a rotary arm for fixing the tablet PC to the test bench in a position-variable manner,
An information communication technology for exchanging and transmitting information relating to an experiment manual, an experimental safety item, an experimental procedure, an experimental result, a kind of a reagent used, a laboratory management, a work item, or an electronic research note writing in real time between the server and the personal computer Based on Information and Communications Technology (ICT)
Smart laboratory. delete [3] The system of claim 1, wherein the smart test bench is provided with a radio frequency identification (RFID) reader for reading a temperature and humidity sensor, a dust sensor, a volatile organic compound (VOCs) Smart labs where sensors or readers are linked to servers by Internet of Things (IoT) hubs. delete The smart bench as set forth in claim 1, wherein said rotary arm is mounted on said main vertical frame. The smart bench as set forth in claim 1, wherein the rotary arm is fixed to a connection member fixed to a connection rod connected to a rotation cap of a support shaft fixed to the upper plate.

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