KR101168202B1 - A worktable for experiment biological - Google Patents

Abstract

The present invention relates to a laboratory bench for biological experiments capable of biological experiments at aseptic and lower than room temperature. Workbench for biological experiments according to an embodiment of the present invention is a body having a work space formed therein, a pedestal for supporting the body located on the lower portion of the main body, provided on one side of the body to open and close the work space and the A first door coupled with a first glove member into which a worker's arm is inserted into a work space is provided on the other side of the main body facing the first door to open and close the work space and to open the work space. The second door is coupled to the second glove member is inserted, the first viewing window installed in the upper position where the first door is located in the main body to see the work space, the upper part where the second door is located in the main body A second viewing window installed to view the work space, cooling means provided at the pedestal to supply cold air to the work space, and provided inside the main body. Illumination to irradiate light to the workspace, a UV lamp provided inside the main body to irradiate ultraviolet rays to the workspace, and an operation panel provided to the main body to operate the illumination, the UV lamp, and the cooling means. It includes. Therefore, the experiment can be carried out in cooperation with each other in a state facing each other, the temperature can be adjusted to perform the experiment in a sterile state at a temperature lower than room temperature.

Description

A worktable for experiment biological}

The present invention relates to a laboratory bench for biological experiments capable of biological experiments at aseptic and lower than room temperature.

In general, biological experiments are experiments on living organisms, and experiments are being conducted in various fields from experiments on human cells to experiments on bacteria.

Recently, research on artificial insemination not only for animals but also for humans has been actively conducted for the purpose of various studies.

Artificial insemination is a method of artificially fertilizing male sperm into female eggs. There are artificial insemination and in vitro artificial insemination. In vitro artificial insemination is a method of fertilization by collecting male sperm and injecting it into the uterus of the female.In vitro artificial insemination of sperm and egg from both males and females is performed by fertilization in vitro and implanted into the mother's womb. This is how you do it.

Recently, because in vitro artificial insemination can be combined with research in much more ways than in vitro fertilization, experiments on in vitro artificial insemination have been increasing.

On the other hand, because the in vitro artificial insemination is made in vitro, the experiment is performed in a sterile workbench without bacteria.

The conventional sterile work bench includes an enclosed laboratory space, a glove into which the arm of the experimenter is inserted into the laboratory space, an import door for carrying in and out of the test object, and a UV lamp for sterilizing the interior of the space. .

The sterile workbench configured as described above allows the experimenter to open the carry-in door, place the subject under test in the test space, close the carry-in door, and put the arm in the glove. At this time, the UV lamp sterilizes the inside of the experiment space by examining the experiment space.

At the end of the experiment, the experimenter removes his arm from the glove, opens the entrance door, and then moves the test subject to another location, such as a storage.

However, in the conventional sterile workbench, since the test space is in a closed state, the temperature is rapidly increased by UV lamps and the experiment must be performed within a short time. There was a problem to move.

In addition, the conventional sterile workbench is a structure that only one experimenter can perform the experiment, there was a troublesome problem such as having to use a separate auxiliary device to perform the experiment in cooperation with two people at the same time.

The present invention is to solve the problems as described above, the problem to be solved by the present invention can be carried out by two people at the same time to perform the experiment, the import and export of the test subject is easy, the sterilization and experiment at low temperature It is to provide a biological test bench that can perform.

Workbench for biological experiments according to an embodiment of the present invention for achieving the above object is provided in the main body is formed in the work space therein, a pedestal for supporting the main body is located on the lower side of the main body, the work A first door having a first glove member coupled to open and close a space and a worker's arm inserted into the work space, provided on the other side of the main body facing the first door to open and close the work space A second door to which a second glove member into which the arm of the worker is inserted into the work space is coupled; a first viewing window installed at an upper portion of the body in which the first door is located; A second viewing window installed at an upper part of which two doors are positioned to view the work space, and provided in the pedestal to supply cold air to the work space However, the lighting is provided inside the main body to irradiate light to the work space, the UV lamp provided inside the main body to irradiate the ultraviolet light to the workspace, and the illumination is provided to the main body, the UV lamp and An operation panel for operating said cooling means.

The operation panel may be a touch screen for displaying and operating information of the illumination, the UV lamp and the cooling means.

A seal member may be installed in the first door and the second door to seal a portion in contact with the main body.

The main body may further include an extension part in which an auxiliary space communicating with the work space is formed, and the extension part may further include an import door for carrying in and carrying out a test subject into the auxiliary space.

The first viewing window and the second viewing window may be installed to be inclined inwardly of the main body.

The first viewing window and the second viewing window may include an inner window located inside the work space, an outer window located outside the work space, and a heat insulation layer that blocks heat between the inner window and the outer window. .

The work space may be further provided with a temperature sensor for measuring the temperature of the work space.

The main body may include an inner wall located inside the workspace, an outer wall located outside of the workspace, and a heat insulation layer that blocks heat between the inner wall and the outer wall.

According to the present invention, two experimenters may perform experiments in cooperation with each other in a state in which they are positioned to face each other, and the carry-in door may be easily loaded and taken out of a test subject.

In addition, since the operation panel is configured as a touch screen, the operation is easy, and operation information can be easily grasped.

In addition, the heat insulation layer is formed on the wall forming the work space is excellent in heat insulation of the work space can improve the cooling efficiency.

In addition, the experiment can be carried out in a low temperature sterile state.

1 is a perspective view showing a biological test bench according to an embodiment of the present invention.
Figure 2 is a front sectional view showing a biological test bench according to an embodiment of the present invention.
Figure 3 is a side cross-sectional view showing a biological test bench according to an embodiment of the present invention.
Figure 4 is a schematic diagram showing the cooling means constituting the working table for biological experiments according to an embodiment of the present invention.
Figure 5 is a block diagram showing a screen of the operation panel constituting a work bench for biological experiments according to an embodiment of the present invention.

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

1 is a perspective view showing a biological test bench according to an embodiment of the present invention, Figure 2 is a front sectional view showing a biological test bench according to an embodiment of the present invention, Figure 3 is a biological according to an embodiment of the present invention A side sectional view showing an experimental work bench.

First, the biological test bench according to the present embodiment is a bench that can perform a biological experiment performed at sterile and low temperature, for example, to artificially inseminate sperm and eggs of animals or humans.

As shown in Figures 1 to 3, the biological test bench 100 in accordance with an embodiment of the present invention includes a body (110). The main body 110 has a working space 112 enclosed therein to put the test subject in the working space 112 to perform the experiment.

On the other hand, the main body 110 may be formed in a rectangular box shape closed to form a workspace 112 therein, the bottom surface of the workspace 112 may be formed flat. And one side surface of the main body 110 and the other side facing the one side surface may be formed in the door installation holes 114, 115 through which the work space 112 communicates with the outside.

In addition, the main body 110, on which one side of the door installation hole (114, 115) is not formed protruding in the horizontal direction of the main body 110, the carrying-in portion 117 is formed an auxiliary space 113 in communication with the work space 112 ) May be further formed.

In the auxiliary space 113, the experiment object to be finished or the experiment object in the workspace 112 may be located. That is, by placing the test subject in the auxiliary space 113, the experiment can be easily carried out irrespective of the end of the experiment or the subject to be tested, and the subject to be the same as the temperature of the working space 112. It can be temporarily stored to minimize the error of the experimental results.

On the other hand, the auxiliary space 113 formed in the carry-in portion 117 may be formed to have a smaller space than the work space 112, the supply portion 117 is a supply hole for communicating the auxiliary space 113 and the outside A test object 117a may be formed to bring the test object into and out of the auxiliary space 113 through the supply hole 117a.

By forming the supply hole 117a in the carry-in unit 117, it is possible to quickly and easily carry in and out of the subject to be tested without disturbing the experimenter's experiment.

In addition, the auxiliary space 113 is formed smaller than the working space 112 so as to minimize the temperature change of the working space 112 so that the outside air flows into the working space 112 to the minimum when the supply hole 117a is opened. Therefore, the error of the experimental results can be minimized.

Meanwhile, the carrying door 118 may be installed in the supply hole 117a. The carry-in door 118 may open and close the supply hole 117a to block the auxiliary space 113 from the outside. And the loading door 118 may be coupled to the side of the supply hole 117a formed in the loading portion 117 to be rotatable in the left and right directions of the main body 110.

In addition, the seal member 118a may be coupled to the carrying door 118. The seal member 118a is formed along the periphery of the supply hole 117a at a part of the supply hole where the carry-in part 117 and the carry-in door 118 abut, and closes between the carry-in door 118 and the carry-in part 117. can do.

On the other hand, when the carry-in door 118 seals the supply hole 117a in the carry-in door 118 and the carry-in part 117, the carry-in door 118 and the carry-in part 117 are mutually fastened, and the carry-in door 118 is carried out. Locking means 119 may be installed to prevent the opening arbitrarily. At this time, the locking means 119 is fastened so that the carry-in door 118 is in close contact with the carry-in portion 117 when fastening the carry-in door 118 and the carry-in portion 117 to each other can also be configured to improve the airtightness. have.

The biological test bench 100 includes a pedestal 170. The pedestal 170 supports the body 110 from the ground so that the body 110 is spaced apart from the top of the ground. The pedestal 170 is connected to each other so that the plurality of angles 171 formed in the shape of a rod form a hexahedron, and the main body 110 may be positioned on the connected angle 171.

On the other hand, a wheel 173 is installed at the lower end of the pedestal 170 to easily move the main body 110 located on the upper portion of the pedestal 170. In addition, a plurality of wheels 173 may be installed, and each wheel 173 may be provided with a stopper for fixing the rotation of the wheels 173.

In addition, all wall surfaces surrounding the main body 110 may include an inner wall 110a, an outer wall 110b, and a heat insulating layer 111. The inner wall 110a forms the interior of the workspace 112, that is, the interior wall of the workspace. The outer wall 110b forms the outer side of the workspace 112, ie, the outer surface of the body, in a state spaced apart from the inner wall 110a. Meanwhile, an empty space may be formed between the outer wall 110b and the inner wall 110a and may be formed of stainless steel that is not easily corroded by water.

Meanwhile, the heat insulation layer 111 is positioned between the inner wall 110a and the outer wall 110b to insulate the body 110. The heat insulating layer 111 may be formed of a known heat insulating material that blocks heat, and also seals the circumference of the inner wall 110a and the outer wall 110b so that the space therebetween is vacuumed so that heat is not transmitted. It is possible.

By forming a heat insulation layer 111 between the inner wall 110a and the outer wall 110b, the inner and outer heats of the workspace 112 are prevented from being transferred to each other so that the workspace 112 is cooled by the cooling means 180. Cooling efficiency can be improved.

The biological test bench 100 includes a first door 120. The first door 120 may be rotatably installed in the main body 110 to open and close the door installation hole 114 formed on one side of the main body 110.

On the other hand, the first door 120 may be installed so as to be rotatable by a hinge, such as a hinge, at the bottom of the door installation hole 114 to open and close the door installation hole 114 by rotating up and down Can be installed.

In addition, a seal member 127 may be coupled to the first door 120. The seal member 127 is positioned between the first door 120 and the main body 110 so that air flows into the work space 112 when the first door 120 closes the door installation hole 114. And leaking can be prevented.

Meanwhile, the seal member 127 is a portion where the first door 120 and the main body 110 contact each other, that is, a part of the first door 120 that abuts with a circumferential portion where the door mounting hole 114 is formed in the main body 110. It may be formed along the circumference of the door installation hole 114.

In addition, the first glove member 125 may be installed in the first door 120. The first glove member 125 is located in the workspace 112 from the outside of the work space 112 in the form of an experimenter is located outside the body 110 to insert the arm into the first glove member 125. The experiment of the test subject can be performed.

At this time, the first glove member 125 may be installed in a pair so that both arms of the experimenter can be inserted. And, when the arm is inserted into the first glove member 125, the first glove member 125 is formed so as to surround all the parts of the inserted arm and the end where the hand is placed is sealed and the insertion portion into which the arm is inserted ( 125a) may be formed in an open shape.

On the other hand, the first glove member 125 is to prevent the outside air from flowing into the interior of the work space 112 through the glove, rubber or silicone with high flexibility and airtightness so that the experimenter can easily perform the experiment It may be formed of a material of.

In addition, the first door 120 may be formed with a glove mounting hole 121 is installed the first glove member 125. The glove installation hole 121 may be formed in a form in which a pair is spaced apart from each other so as to pass through the first door 120 so that a pair of first glove members 125 are installed, respectively.

At this time, the circumference of the insertion portion 125a into which the arm is inserted into the first glove member 125 is coupled along the circumference of the glove installation hole 121 to the glove installation hole 121 to make the glove installation hole 121 first. The glove member 125 may be sealed.

On the other hand, the locking means 123 for fastening the first door 120 and the main body 110 to one side of the main body 110 in contact with the first door 120 to prevent the first door 120 from being opened arbitrarily. ) Can be installed. The locking means 123 may be configured to fasten the first door 120 to be in close contact with the main body 110 when the first door 120 and the main body 110 are fastened to each other, thereby improving airtightness. .

The biological test bench 100 includes a second door 130. The second door 130 is rotated to the main body 110 to open and close the door installation hole 115 formed at the other side of the main body 110, that is, the surface facing the first door 120 on the main body 110. It can be installed possibly.

On the other hand, the second door 130 may be installed so as to be rotatable by a hinge, such as a hinge, at the bottom of the door installation hole 114 to open and close the door installation hole 115 by rotating up and down Can be installed.

In addition, a seal member 137 may be coupled to the second door 130. The seal member 137 is positioned between the second door 130 and the main body 110 so that air flows into the work space 112 when the second door 130 closes the door installation hole 115. And leaking can be prevented.

On the other hand, the seal member 137 is a part where the second door 130 and the main body 110 abuts, that is, a part of the second door 130 abuts with a circumferential portion where the door mounting hole 115 is formed in the main body 110. It may be formed along the circumference of the door installation hole 115.

In addition, a second glove member 135 may be installed on the second door 130. The second glove member 135 is located in the workspace 112 from the outside of the workspace 112 in the form of an experimenter is located outside the body 110 to insert the arm into the second glove member 135. The experiment of the test subject can be performed.

At this time, the second glove member 135 may be installed in a pair so that both arms of the experimenter can be inserted. And, when the arm is inserted into the second glove member 135, the second glove member 135 is formed to surround all the parts of the inserted arm and the end where the hand is placed is sealed and the insertion portion is inserted into the arm ( 125a) may be formed in an open shape.

On the other hand, the second glove member 135 prevents outside air from entering the interior of the work space 112 through the glove, rubber or silicone with high flexibility and airtightness so that the experimenter can easily perform the experiment It may be formed of a material of.

In addition, the second door 130 may be formed with a glove mounting hole 131, the second glove member 135 is installed. The glove mounting hole 131 may be formed in a form in which a pair of the second glove member 135 is installed to penetrate the second door 130 spaced apart from each other.

At this time, the circumference of the insertion portion 125a into which the arm is inserted into the second glove member 135 is coupled to the glove installation hole 131 along the circumference of the glove installation hole 131 to make the glove installation hole 131 second. The glove member 135 may be sealed.

On the other hand, locking means for preventing the second door 130 from being opened arbitrarily by fastening the second door 130 and the main body 110 to one side of the main body 110 in contact with the second door 130. May be installed. The locking means (not shown) may be configured in such a way that when the second door 130 and the main body 110 are fastened to each other, the second door 130 is fastened to be in close contact with the main body 110 to improve airtightness. The first door 120 may be configured in the same manner as the locking means 123 for fastening the main body 110.

In addition, the second door 130 and the first door 120 may also be configured to include the heat insulating layer 111 in the same configuration as the main body 110.

Therefore, the second door 130 is installed on the main body 110 so as to face the first door 120 so that two experimenters can simultaneously perform experiments, and the first door 120 and the second By opening the door 130, not only the work space 112 can be easily cleaned, but also a large volume of test subjects that cannot be brought into the carrying door 118 can be brought in and taken out into the work space 112. .

The biological test bench 100 includes a first viewing window 140. The first viewing window 140 may allow the experimenter to see the workspace 112 through the first viewing window 140 from the outside of the main body 110. In addition, the first viewing window 140 may be installed at an upper portion to which the first door 120 of the main body 110 is coupled, and may be formed of a transparent body formed of glass or synthetic resin.

On the other hand, the first viewing window 140 is installed so that the top is inclined to the inside of the main body 110, the operator can easily see the workspace 112.

The biological test bench 100 includes a second viewing window 150. The second viewing window 150 may allow the experimenter to see the workspace 112 through the second viewing window 150 from the outside of the main body 110. In addition, the second viewing window 150 may be installed at an upper portion to which the second door 130 of the main body 110 is coupled, and may be formed of a transparent body formed of glass or synthetic resin.

On the other hand, the second viewing window 150 is installed so that the top is inclined to the inside of the main body 110, the operator can easily see the workspace 112, the first door 120 and the second door 130 Similarly, the first viewing window 140 and the second viewing window 150 may be positioned to face each other on the main body 110 so that two experimenters may easily perform the experiment while viewing one workspace 112.

In addition, the first viewing window 140 and the second viewing window 150 are inner windows 143 and 153 positioned inside the workspace 112, and outer windows 141 and 151 positioned outside the workspace 112, respectively. The heat insulating layer 145 and 155 may be disposed between the inner window 143 and 153 and the outer window 141 and 151.

The heat insulating layers 145 and 155 may be configured to position the inner windows 143 and 153 and the outer windows 141 and 151 to be spaced apart from each other, and to insert a heat insulating material that blocks a known heat therebetween. The circumferences of the 143 and 153 and the outer windows 141 and 151 may be sealed to each other and a vacuum may be formed therebetween.

By forming the insulation layers 145 and 155 in the first viewing window 140 and the second viewing window 150, the workspace 112 may be insulated. That is, heat may be prevented from being released or introduced into the workspace 112 through the first and second viewing windows 150, thereby improving cooling efficiency of the workspace 112.

The biological test bench 100 includes cooling means 180.

Figure 4 is a schematic diagram showing the cooling means constituting the working table for biological experiments according to an embodiment of the present invention. As shown in FIG. 4, the cooling unit 180 may supply cold air to the workspace 112 to lower the temperature of the workspace 112 than room temperature. Meanwhile, the cooling means 180 may be connected to the working space 112 by an empty hose 181 to supply the cool air generated by the cooling means 180 to the working space 112. At this time, the cooling means 180 may be installed on the pedestal 170.

The cooling means 180 may include a compressor 185, an evaporator 181, a heater 183, and a blower 187. The compressor 185 may phase change the vaporized refrigerant into a liquid by reciprocating the piston by compressing a refrigerant such as an inert gas containing freon, ammonia, or fluorine gas.

The evaporator 181 may have a plurality of heat dissipation fins formed in the tube bent in a zigzag form, and the refrigerant may expand as the refrigerant passes through the inside of the tube to change from liquid to gas. At this time, the liquid refrigerant phase changes to a gas to absorb the surrounding heat to lower the temperature of the evaporator 181.

On the other hand, the blower 187 blows air to the work space 112 via the evaporator 181 so that the temperature of the outside air is lowered.

In addition, the heater 183 may supply heat to the evaporator 181 to melt the frost because the cooling efficiency is lowered when the temperature of the evaporator 181 is lowered to generate frost.

The cooling means 180 configured as described above expands while the refrigerant compressed by the compressor 185 passes through the evaporator 181, and the expanded refrigerant lowers the temperature of the evaporator 181 so that the air supplied from the outside moves the evaporator 181. As it goes through, the temperature drops. The air whose temperature is lowered supplies air to the workspace 112 through the blower 187.

On the other hand, since the cooling means 180 may be the same as the configuration used in a known refrigerator, air conditioner or cold fan, a detailed description thereof will be omitted.

The biological test bench 100 includes an illumination 195. The lighting 195 may be installed inside the workspace 112 to irradiate the workspace 112 with light. On the other hand, the lighting 195 may be used a variety of known LED lamps, light bulbs, fluorescent lights, by installing the lighting 195 in the workspace 112, it is possible to brighten the dark workspace 112 brightly.

The biological test bench 100 includes a UV lamp 196. The UV lamp is installed inside the work space 112 to irradiate the work space 112 with ultraviolet rays. The UV lamp may sterilize the interior of the workspace 112 by providing ultraviolet rays to the workspace 112.

Here, ultraviolet light is an electromagnetic wave whose wavelength is longer than X-rays and shorter than visible light, and its wavelength is approximately 100% of 100 million to 4cm of 100,000, which is invisible to the eye, but causes a photochemical reaction to sterilize.

The biological test bench 100 may include a temperature sensor 193. The temperature sensor 193 may be installed inside the workspace 112 to measure the temperature inside the workspace. In addition, a plurality of temperature sensors 193 may be installed in the work space 112.

The biological test bench 100 may include a control unit. The controller may determine the operation information of the lighting 195, the UV lamp 196 and the cooling unit 180 to control each component. That is, the controller may turn on or off the lighting 195 and the UV lamp 196, and the cooling unit 180 more specifically, the compressor 185, the heater 183, and the blower 187. ) Can be controlled by turning on or off.

On the other hand, the controller (not shown) may receive the information of the temperature sensor 193 to control the cooling means 180. For example, when the temperature of the work space 112 is higher than a predetermined temperature, the compressor 185 and the blower 187 are operated. If the temperature is lower than the set temperature, the compressor 185 and the blower 187 are stopped. The heater 183 may be configured to operate for an arbitrary time when the temperature has been reached.

The biological test bench 100 includes an operation panel 160. The operation panel 160 is installed in the main body 110 and can operate the illumination 195, the UV lamp 196 and the cooling means 180, respectively or together.

On the other hand, the operation panel 160 may be configured such that a plurality of switches are installed to turn on or off the respective components, for example, the lighting 195, the UV lamp 196 and the cooling means 180, and is connected to the controller The control panel may be configured to provide information to operate the operation panel 160 to the controller to control each component.

For example, the operation panel 160 works by turning on or off the lighting 195 or the UV lamp 196, or by operating the compressor 185, the blower 187, the heater 183, or the like of the cooling means 180. Operational information may be provided to the control unit to adjust the cooling temperature of the space 112 and to defrost the evaporator 181.

Here, the operation panel 160 may be a touch screen. The touch screen may be configured to operate the lighting 195, the UV lamp 196, or the cooling means 180 by an experimenter touching the upper surface of the display displaying information, and the controller may be configured together.

Figure 5 is a block diagram showing a screen of the operation panel constituting a work bench for biological experiments in accordance with an embodiment of the present invention.

As shown in FIG. 5, when the operation panel 160 is a touch screen, the present temperature and the set temperature of the work space 112 are displayed in the work space 112, and when the set temperature is touched, the set temperature is changed. It may be configured (G2). In addition, the contents of the current workspace 112 that change with time may be displayed in a graph in seconds (G1).

The configuration currently being operated may be displayed to monitor in the form of lighting (G3), it may be displayed to be able to change the operation of the cooling means 180 automatically or manually (G4).

And, when the cooling means 180 is operated manually, the operation of the compressor 185 and the heater 183 can be turned on or off (G5, G6), in the case of the heater 183, the time and temperature of operation It may be further displayed to adjust (G6).

It may also be indicated to turn on or off the UV lamp 196 and illumination 195 (G7, G8).

All of the things displayed on the operation panel 160 may provide operation information to the controller by directly touching the operation panel 160.

The biological test bench 100 may include a power supply 190. The power supply 190 may be supplied with an external power source to change the voltage and current corresponding to each component, for example, the lighting 195, the UV lamp 196, and the cooling unit 180.

On the other hand, the power supply 190 may be a transformer for changing the power may be installed, a switch for turning on or off the biological work bench 100 may be installed, the pedestal 170 is located below the main body 110 Can be installed on

The operation and effect between the above-described respective constitutions will be described.

First, the power of the power supply 190 is turned on to supply power to the biological test bench 100.

When the power is supplied, the experimenter who performs the experiment operates the operation panel 160 to set the conditions under which the experiment is performed, for example, setting the temperature of the workspace 112, turning on or off the lighting 195, turning on the UV lamp 196. Or operate off.

Thereafter, the experimenter inserts an arm into the first glove member 125 installed in the first door 120 when the work space 112 reaches a predetermined temperature, and the other experimenter inserts the second door 130 into the second door 130. The arm is inserted into the second glove member 135 to be installed to prepare for the experiment.

When the experiment preparation is completed, another experimenter opens the carry-in door 118 to bring the test subject into the auxiliary space 113 and closes the carry-in door 118. When the test object located in the auxiliary space 113 is lowered to a temperature equal to the temperature of the work space 112 after a predetermined time, the experimenter moves the test object located in the auxiliary space 113 to the work space 112. After the experiment is performed, the test subject is moved to the auxiliary space 113 again.

In addition, the another experimenter is to open the door 118 to perform the experiment in the form of moving the experiment subject to the other experiment or moving to the storage for storing the subject.

Therefore, not only can the temperature of the work space 112 be lowered to a temperature at which the biotest is easy to perform, but also the sterilization of the work space 112 by irradiating the work space 112 with ultraviolet rays, thereby improving the experimental success rate of the bio experiment. You can.

In addition, since two experimenters can perform experiments in cooperation with each other, the experiment can be performed quickly and easily.

In addition, since the first door 120 or the second door 130 may be opened, the test object having a large volume may be easily performed, and the interior of the workspace 112 may be easily cleaned. .

While the present invention has been particularly shown and described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, And all changes and modifications to the scope of the invention.

100: biological test bench 110: main body
110a: inner wall 110b: outer wall
111,145,155: insulation layer 112: workspace
113: auxiliary space 114, 115: door installation
117: carrying-in part 117a: supply hole
118: carry-in door 118a, 127, 137: seal member
119,123: locking means 120: first door
121,131: armored installation worker 125: first armored member
125a, 135a: Insertion unit 130: Second door
135: second armored member 140: first viewing window
141, 151: outer window 143, 153: inner window
150: second viewing window 160: operation panel
170: base 171: angle
173: wheel 180: cooling means
181: tube 181: evaporator
183: heater 185: compressor
187: blower 190: power supply
195: lighting 196: UV lamp

Claims (8)

A body with a workspace formed therein,
A pedestal positioned below the main body to support the main body,
A first door provided at one side of the main body, the first door having a first glove member coupled to open and close the work space and inserting an arm of the worker into the work space;
A second door provided on the other side of the main body facing the first door, the second door having a second glove member coupled to open and close the work space and inserting a worker's arm into the work space;
A first viewing window installed at an upper portion of the main body in which the first door is positioned to see the working space;
A second viewing window installed in an upper portion of the main body in which the second door is located, and through which the working space is viewed;
Cooling means provided on the pedestal for supplying cold air to the workspace,
Illumination is provided inside the main body to irradiate light to the workspace,
UV lamps provided inside the main body to irradiate the work space with ultraviolet rays, and
It is provided in the main body includes an operation panel for operating the illumination, the UV lamp and the cooling means,
The operation panel is a touch screen for displaying and operating information of the illumination, the UV lamp and the cooling means,
The first door and the second door is provided with a seal member for sealing the part in contact with the main body,
The main body is further provided with an extension having an auxiliary space in communication with the working space, the extension portion is further provided with a carrying door for carrying in and out of the test subject to the auxiliary space,
The first viewing window and the second viewing window are installed to be inclined to the inside of the main body,
The first viewing window and the second viewing window include an inner window located inside the work space, an outer window located outside the work space, and a heat insulation layer that blocks heat between the inner window and the outer window.
The work space is further provided with a temperature sensor for measuring the temperature of the work space,
The main body includes an inner wall located inside the workspace, an outer wall located outside of the workspace, and a heat insulation layer that blocks heat between the inner wall and the outer wall,
The first and second doors are biological test bench, characterized in that the locking means is installed respectively. delete delete delete delete delete delete delete

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