CN214765618U

CN214765618U - Biological laboratory is with laboratory bench that can carry out gas adsorption

Info

Publication number: CN214765618U
Application number: CN202121251743.8U
Authority: CN
Inventors: 黄艳军
Original assignee: Zhengzhou University of Industrial Technology
Current assignee: Zhengzhou University of Industrial Technology
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-19
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a biological laboratory is with laboratory bench that can carry out gas adsorption, including the laboratory bench body, the equal fixedly connected with curb plate in both sides at laboratory bench body top, the top fixedly connected with box of curb plate, the air discharge duct has been seted up at the top of box, the inner wall fixedly connected with dust screen of air discharge duct. The utility model discloses a set up box, air discharge duct, dust screen, lamp stand, sterilamp, a supporting plate, cross the filter shell, activated carbon adsorption layer, arm-tie, handle, installation mechanism, air extractor, outlet duct, exhaust tube, violently the pipe, fixed establishment and exhaust hood mutually support, reached and to have adsorbed filterable advantage to gas, make the laboratory bench when using, can effectually filter the absorption to the waste gas that produces when the experiment, prevent that the inside environment of laboratory from appearing polluting, guaranteed that the experimenter is healthy, can satisfy experimenter's user demand.

Description

Biological laboratory is with laboratory bench that can carry out gas adsorption

Technical Field

The utility model relates to a biological laboratory technical field specifically is a biological laboratory is with carrying out gaseous absorbent laboratory bench.

Background

Biological safety laboratory, that is biological laboratory is the place of carrying out the experiment related to biological branch of academic or vocational study, and along with the requirement to quality control is more and more strict, the demand of constant temperature and humidity environment is bigger and bigger, and the field of application is also wider and wider, has biological laboratory in general school, and the laboratory of testing blood of hospital also is biological safety laboratory, and it all is for study and research to advance to go into biological laboratory usually, and grades according to the difference of study object, divides into four grades altogether.

In a biological laboratory, a laboratory table is needed, and the existing laboratory table has the following defects: the current laboratory bench does not have the function that can adsorb filterable to gas, leads to the laboratory bench when using, can produce a large amount of waste gases, and the direct emission of waste gas causes the laboratory internal environment to appear polluting in the air, causes harm to the healthy of experimenter, can't satisfy experimenter's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological laboratory is with carrying out gaseous adsorbed laboratory bench possesses and to carry out adsorption and filtration's advantage to gas, has solved current laboratory bench and has not can carry out adsorption and filtration's function to gas, leads to the laboratory bench when using, can produce a large amount of waste gas, and the direct emission of waste gas causes the interior environment of laboratory to appear polluting in the air, causes the problem of harm to the healthy of experimenter.

In order to achieve the above object, the utility model provides a following technical scheme: a gas adsorption experiment table for a biological laboratory comprises an experiment table body, wherein side plates are fixedly connected to two sides of the top of the experiment table body, a box body is fixedly connected to the top of each side plate, an exhaust groove is formed in the top of the box body, a dust screen is fixedly connected to the inner wall of the exhaust groove, lamp holders are fixedly connected to two sides of the top of the inner wall of the box body, an ultraviolet sterilizing lamp tube is fixedly connected to the inner side of each lamp holder, supporting plates are fixedly connected to two sides of the inner wall of the box body, a filter shell is arranged on the top of each supporting plate, an active carbon adsorption layer is fixedly connected to the inner wall of each filter shell, the front end of each filter shell penetrates through the front side of the box body and is fixedly connected with a pull plate, a handle is fixedly connected to the front side of the pull plate, an installation mechanism is arranged at the bottom of the inner wall of the box body, and an air extractor is fixedly connected to the right side of the installation mechanism, the right side of the air extractor is communicated with an air outlet pipe, the bottom of the air extractor is communicated with an air extracting pipe, the bottom of the air extracting pipe penetrates through the bottom of the box body and is communicated with a transverse pipe, the two sides of the top of the transverse pipe are both provided with fixing mechanisms, and the bottom of the transverse pipe is communicated with an air extracting cover.

Preferably, installation mechanism includes the mounting panel, bolt fixedly connected with installation piece is passed through on the right side of mounting panel, the equal fixedly connected with erection column in top and the bottom on installation piece right side.

Preferably, the bottom of the mounting plate is fixedly connected with the bottom of the inner wall of the box body, and the right side of the mounting column is fixedly connected with the left side of the air extractor.

Preferably, the fixing mechanism comprises a fixing block, and a fixing column is fixedly connected to the bottom of the fixing block.

Preferably, the bottom of the fixing block is fixedly installed with the bottom of the box body through threads, and the bottom of the fixing column is fixedly connected with the top of the transverse pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up box, air discharge duct, dust screen, lamp stand, sterilamp, a supporting plate, cross the filter shell, activated carbon adsorption layer, arm-tie, handle, installation mechanism, air extractor, outlet duct, exhaust tube, violently the pipe, fixed establishment and exhaust hood mutually support, reached and to have adsorbed filterable advantage to gas, make the laboratory bench when using, can effectually filter the absorption to the waste gas that produces when the experiment, prevent that the inside environment of laboratory from appearing polluting, guaranteed that the experimenter is healthy, can satisfy experimenter's user demand.

2. The utility model discloses a set up the air discharge duct, play convenient carminative effect to the inner chamber of box, through setting up the dust screen, play dirt-proof effect to the inner chamber of box, through setting up lamp stand and sterilamp, play sterilamp's effect to the air of box inner chamber, through setting up the backup pad, play the effect of support to filtering the shell, through setting up filter shell and active carbon adsorption layer, play filtration absorbent effect to the impurity in the air, through setting up arm-tie and handle, play the effect of conveniently pulling out the clearance to filtering shell and active carbon adsorption layer, through setting up installation mechanism, play easy to assemble's effect to the air exhauster, through setting up fixed establishment, play the effect of fixed stay to violently managing and exhaust hood.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the internal structure of the case of the present invention;

fig. 3 is a top sectional view of the internal structure of the box body of the present invention.

In the figure: 1. a test bed body; 2. a side plate; 3. a box body; 4. an exhaust groove; 5. a dust screen; 6. a lamp socket; 7. an ultraviolet germicidal lamp tube; 8. a support plate; 9. a filter shell; 10. an activated carbon adsorption layer; 11. pulling a plate; 12. a handle; 13. an installation mechanism; 131. mounting a plate; 132. mounting blocks; 133. mounting a column; 14. an air extractor; 15. an air outlet pipe; 16. an air exhaust pipe; 17. a transverse tube; 18. a fixing mechanism; 181. a fixed block; 182. fixing a column; 19. and (4) an air exhaust cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a gas adsorption experiment table for a biological laboratory, comprising an experiment table body 1, wherein both sides of the top of the experiment table body 1 are fixedly connected with side plates 2, the top of the side plates 2 is fixedly connected with a box body 3, the top of the box body 3 is provided with an exhaust groove 4, the inner wall of the exhaust groove 4 is fixedly connected with a dust screen 5, both sides of the top of the inner wall of the box body 3 are fixedly connected with a lamp holder 6, the inner side of the lamp holder 6 is fixedly connected with an ultraviolet sterilizing lamp tube 7, both sides of the inner wall of the box body 3 are fixedly connected with a support plate 8, the top of the support plate 8 is provided with a filter shell 9, the inner wall of the filter shell 9 is fixedly connected with an active carbon adsorption layer 10, the front end of the filter shell 9 penetrates through the front of the box body 3 and is fixedly connected with a pulling plate 11, the front of the pulling plate 11 is fixedly connected with a handle 12, and the bottom of the inner wall of the box body 3 is provided with an installation mechanism 13, the right side of the mounting mechanism 13 is fixedly connected with an air extractor 14, the right side of the air extractor 14 is communicated with an air outlet pipe 15, the bottom of the air extractor 14 is communicated with an air extraction pipe 16, the bottom of the air extraction pipe 16 penetrates through the bottom of the box body 3 and is communicated with a transverse pipe 17, two sides of the top of the transverse pipe 17 are respectively provided with a fixing mechanism 18, the bottom of the transverse pipe 17 is communicated with an air extraction hood 19, the mounting mechanism 13 comprises a mounting plate 131, the right side of the mounting plate 131 is fixedly connected with a mounting block 132 through a bolt, the top and the bottom of the right side of the mounting block 132 are respectively fixedly connected with a mounting column 133, the bottom of the mounting plate 131 is fixedly connected with the bottom of the inner wall of the box body 3, the right side of the mounting column 133 is fixedly connected with the left side of the air extractor 14, the fixing mechanism 18 comprises a fixing block 181, the bottom of the fixing block 181 is fixedly connected with a fixing column 182, the bottom of the fixing block 181 is fixedly mounted with the bottom of the box body 3 through a thread, and the bottom of the transverse pipe 17 is fixedly connected with the bottom of the fixing column 182, through setting up air discharge duct 4, play convenient carminative effect to the inner chamber of box 3, through setting up dust screen 5, play dirt-proof effect to the inner chamber of box 3, through setting up lamp stand 6 and sterilamp 7, play sterilamp's effect to the air of box 3 inner chamber, through setting up backup pad 8, play the effect of support to filtering shell 9, through setting up filtering shell 9 and active carbon adsorption layer 10, play the effect of filtration adsorption to the impurity in the air, through setting up arm-tie 11 and handle 12, play the effect of conveniently pulling out the clearance to filtering shell 9 and active carbon adsorption layer 10, through setting up installation mechanism 13, play the effect of easy to assemble to air extractor 14, through setting up fixed establishment 18, play the effect of fixed stay to violently pipe 17 and suction hood 19, through setting up box 3, air discharge duct 4, dust screen 5, lamp stand 6, sterilamp 7, Backup pad 8, filter shell 9, activated carbon adsorption layer 10, arm-tie 11, handle 12, installation mechanism 13, air extractor 14, outlet duct 15, exhaust tube 16, violently manage 17, fixed establishment 18 and exhaust hood 19 mutually support, it can adsorb filterable advantage to gas to have reached, make the laboratory bench when using, can effectually filter the absorption to the waste gas that produces when the experiment, prevent that the inside environment of laboratory from appearing polluting, the physical health of experimenter has been guaranteed, can satisfy experimenter's user demand.

During the use, at first open air extractor 14 through the peripheral hardware controller, air extractor 14 starts to start through exhaust tube 16 and violently pipe 17 and begin convulsions, then twitch waste gas through exhaust hood 19, waste gas passes through exhaust hood 19, violently pipe 17, the inner chamber that exhaust tube 16 and air extractor 14 twitch entering outlet duct 15, then discharge to the inner chamber of box 3 again, then carry out filtration adsorption through the impurity of active carbon adsorbed layer 10 in to waste gas again, then open sterilamp 7 through the peripheral hardware controller again, the disinfection of disinfecting is carried out through sterilamp 7 to the air after the filtration, then discharge to the outside of box 3 again through exhaust duct 4 can, thereby reached and to have adsorbed filterable advantage to gas.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description is made here, and the peripheral controller mentioned in the specification may play a role of controlling the electric elements mentioned herein, and the peripheral controller is a conventionally known device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a biological laboratory is with carrying out gaseous adsorbed laboratory bench, includes laboratory bench body (1), its characterized in that: the laboratory bench is characterized in that the two sides of the top of the laboratory bench body (1) are fixedly connected with side plates (2), the top of each side plate (2) is fixedly connected with a box body (3), the top of each box body (3) is provided with an exhaust groove (4), the inner wall of each exhaust groove (4) is fixedly connected with a dust screen (5), the two sides of the top of the inner wall of each box body (3) are fixedly connected with a lamp holder (6), the inner side of each lamp holder (6) is fixedly connected with an ultraviolet sterilizing lamp tube (7), the two sides of the inner wall of each box body (3) are fixedly connected with a support plate (8), the top of each support plate (8) is provided with a filter shell (9), the inner wall of each filter shell (9) is fixedly connected with an active carbon adsorption layer (10), the front end of each filter shell (9) penetrates through the front of each box body (3) and is fixedly connected with a pull plate (11), and the front of each pull plate (11) is fixedly connected with a handle (12), the bottom of box (3) inner wall is provided with installation mechanism (13), the right side fixedly connected with air extractor (14) of installation mechanism (13), the right side intercommunication of air extractor (14) has outlet duct (15), the bottom intercommunication of air extractor (14) has exhaust tube (16), the bottom of exhaust tube (16) is run through to the bottom of box (3) and is communicated with violently pipe (17), the both sides at violently pipe (17) top all are provided with fixed establishment (18), the bottom intercommunication of violently pipe (17) has air exhaust cover (19).

2. The biological laboratory experiment table capable of performing gas adsorption according to claim 1, wherein: installation mechanism (13) includes mounting panel (131), bolt fixedly connected with installation piece (132) are passed through to the right side of mounting panel (131), the equal fixedly connected with erection column (133) in top and the bottom on installation piece (132) right side.

3. The biological laboratory experiment table capable of performing gas adsorption according to claim 2, wherein: the bottom of mounting panel (131) and the bottom fixed connection of box (3) inner wall, the right side of erection column (133) and the left side fixed connection of air extractor (14).

4. The biological laboratory experiment table capable of performing gas adsorption according to claim 1, wherein: the fixing mechanism (18) comprises a fixing block (181), and the bottom of the fixing block (181) is fixedly connected with a fixing column (182).

5. The biological laboratory experiment table capable of carrying out gas adsorption according to claim 4, wherein: the bottom of the fixing block (181) is fixedly mounted with the bottom of the box body (3) through threads, and the bottom of the fixing column (182) is fixedly connected with the top of the transverse pipe (17).