CN213530118U - ELISA laboratory gas purification ventilation system - Google Patents
ELISA laboratory gas purification ventilation system Download PDFInfo
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- CN213530118U CN213530118U CN202022591057.7U CN202022591057U CN213530118U CN 213530118 U CN213530118 U CN 213530118U CN 202022591057 U CN202022591057 U CN 202022591057U CN 213530118 U CN213530118 U CN 213530118U
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Abstract
The utility model discloses an ELISA laboratory gas purification ventilation system, which comprises a workbench and a fixed frame, wherein the workbench is provided with an air suction cover, the fixed frame is arranged at the top of the inner side of the laboratory, the fixed frame is provided with a phoenix box, and the bellows is communicated with the air suction cover through a pipeline; air suction pipes are arranged downwards on two sides of the air box, and the two air suction pipes are positioned on two sides of the air suction cover; an air inlet hood is installed on one side of a laboratory, an air exhaust hood is installed on the opposite side of the laboratory, a first fan is arranged in the air inlet hood in an embedded mode, a second fan is arranged in the air exhaust hood in an embedded mode, an air inlet pump, an air exhaust pump, a purifier and a scavenging pump are installed on the top of the laboratory, the two ends of the air inlet pump are respectively connected with the air inlet hood and the purifier, the two ends of the air exhaust pump are respectively connected with the air exhaust hood and the purifier, and the scavenging pump is connected with. The ELISA laboratory gas purification and ventilation system effectively solves the problems that most of the existing ventilation and purification systems lack gas purification devices and are inconvenient to operate by arranging the purifier, the air inlet pump, the exhaust pump, the scavenging pump and the like, and has high practical value.
Description
Technical Field
The utility model belongs to the technical field of the laboratory ventilation, in particular to ELISA laboratory gas purification ventilation system.
Background
Enzyme linked immunosorbent assay (ELISA), which is a qualitative and quantitative detection method in which soluble antigen or antibody is bound to a solid phase carrier such as polystyrene and immunoreaction is carried out by utilizing specific binding of antigen and antibody. The ELISA principle is as follows: binding antigen or antibody to the surface of certain solid phase carrier and maintaining its immunological activity; ② the antigen or antibody is connected with certain enzyme to form enzyme-labeled antigen or antibody, and the enzyme-labeled antigen or antibody not only retains its immunological activity, but also retains the activity of enzyme.
In the measurement, a specimen to be tested (an antibody or an antigen to be measured therein) and an enzyme-labeled antigen or antibody are reacted with an antigen or an antibody on the surface of a solid carrier in a different step, an antigen-antibody complex formed on the solid carrier is separated from other substances by washing, and finally the amount of an enzyme bound to the solid carrier is in a certain ratio to the amount of the specimen to be tested in the specimen. After the substrate of the enzyme reaction is added, the substrate is catalyzed by the enzyme to be changed into a colored product, and the amount of the product is directly related to the amount of the detected substance in the sample, so that qualitative or quantitative analysis can be carried out according to the existence of the color reaction. Because the catalytic efficiency of the enzyme is very high, the reaction effect can be greatly amplified, so that the determination method achieves very high sensitivity.
The ELISA experiment has higher requirements on the ventilation system of the laboratory, but the ventilation system of the prior ELISA laboratory has the following defects:
(1) the waste gas is directly discharged into the atmosphere to pollute the environment due to the lack of a waste gas treatment device;
(2) the lack of a purification device during ventilation causes the clean environment of a laboratory to be damaged and even causes the failure of the experiment;
(3) lack of control device, inconvenient control laboratory is convenient to ventilate.
Based on the above analysis, we make an improvement and propose an ELISA laboratory gas purification ventilation system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gaseous purification ventilation system in ELISA laboratory through setting up the clarifier and admitting air devices such as pump, air pump, scavenging pump, effectively solved the problem that present majority ventilation purification system lacks gaseous purifier and inconvenient operation, has higher practical value.
In order to achieve the above purpose, the solution of the present invention is:
an ELISA laboratory gas purification ventilation system comprises a workbench and a fixed frame, wherein an air suction cover is arranged on the workbench, the fixed frame is arranged at the top of the inner side of a laboratory, a phoenix box is arranged on the fixed frame, and the air box is communicated with the air suction cover through a pipeline; air suction pipes are arranged downwards on two sides of the air box, and the two air suction pipes are positioned on two sides of the air suction cover;
an air inlet hood is installed on one side of a laboratory, an air exhaust hood is installed on the opposite side, a first fan is embedded in the air inlet hood, a second fan is embedded in the air exhaust hood, an air inlet pump, an air exhaust pump, a purifier and a scavenging pump are installed on the top of the laboratory, the air inlet hood and the purifier are connected to the two ends of the air inlet pump respectively, the air exhaust hood and the purifier are connected to the two ends of the air exhaust pump respectively, and the scavenging pump is connected with the purifier.
The air suction cover is fixedly provided with an air suction grate at one side close to the workbench, and the air suction grate is uniformly provided with a plurality of through holes.
A first filter screen is fixedly arranged between the air inlet cover and the first fan, and a second filter screen is fixedly arranged between the air exhaust cover and the second fan.
The left side and the right side of the purifier are respectively provided with an air inlet and an air outlet, and the air inlet and the air outlet are respectively communicated with an air inlet pump and an exhaust pump; the top of the purifier is provided with a scavenging port which is communicated with a scavenging pump; the air inlet, the air outlet and the air exchanging port are communicated with each other through pipelines.
A dust filter screen, an active carbon filter screen and a ceramic fiber filter screen are sequentially arranged in the pipeline between the air inlet and the air outlet, and a waste box is fixedly arranged at the bottom of the dust filter screen, the active carbon filter screen and the ceramic fiber filter screen.
The two sides of the waste material box are fixedly provided with slide rails, and the waste material box is connected with the purifier in a sliding manner through the slide rails.
Above-mentioned laboratory inside top and workstation bottom all install the detector that is used for detecting air quality data, and still be equipped with the controller in the laboratory, and this controller includes display, pilot lamp and bee calling organ, and the display is used for showing the air quality data that the detector detected, and when air quality exceeded the threshold value, the pilot lamp was lighted, and bee calling organ reports to the police.
After the scheme is adopted, the utility model discloses compare prior art's beneficial effect is:
(1) the utility model discloses a set up the clarifier, conveniently purify the gas, on the one hand purify the waste gas in the laboratory, on the other hand purify the air that inhales the laboratory, effectively improve the ventilation condition in laboratory to improve the success rate of experiment, in addition, effectively improved experimenter's experimental environment;
(2) the utility model has the advantages that the gas at a fixed position can be conveniently collected by installing the air suction cover, the gas can be conveniently and dynamically collected by installing the air suction pipe, and the air suction cover can be assisted to improve the waste gas collection efficiency;
(3) the utility model can conveniently control the ventilation and purification system of the laboratory by installing the controller, thereby improving the working efficiency of the ventilation and purification system;
(4) this ventilation clean system simple structure is reasonable, and convenient to use has effectively solved the problem that present majority ventilation clean system lacks gaseous purifier and inconvenient operation, has higher practical value.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the internal structure of the purifier of the present invention;
fig. 3 is a schematic structural diagram of the controller of the present invention.
Reference numerals:
1. a laboratory;
2. a work table; 3. an air intake cover;
4. a fixed mount; 5. an air box; 6. an air intake duct;
7. an air intake hood; 8. a first fan;
9. an exhaust hood; 10. a second fan;
11. a detector; 12. a controller;
13. an intake pump; 14. an exhaust pump;
15. a purifier; 16. a scavenging pump;
17. an air inlet; 18. an air outlet;
19. a dust filter screen; 20. an active carbon filter screen; 21. a ceramic fiber filter screen;
22. a waste material box;
23. a ventilation port;
24. a display; 25. an indicator light; 26. a control key;
27. a buzzer; 28. an infrared receiver.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1, the utility model provides an ELISA laboratory gas purification ventilation system, which comprises a laboratory 1, wherein a working table 2 is arranged in the laboratory 1, an air suction cover 3 is fixedly arranged at the top of the working table 2, a fixed frame 4 is fixedly arranged at the top of the inner side of the laboratory 1, a wind box 5 is fixedly arranged at the bottom of the fixed frame 4, and air suction pipes 6 are fixedly arranged at two sides of the bottom of the wind box 5; detectors 11 are fixedly arranged on two sides of the top in the laboratory 1 and the bottom of the workbench 2, an air inlet hood 7 is fixedly arranged on one side of the laboratory 1, a first fan 8 is embedded on one side, close to the air inlet hood 7, of the laboratory 1, an exhaust hood 9 is fixedly arranged on one side, far away from the air inlet hood 7, of the laboratory 1, and a second fan 10 is embedded on one side, close to the exhaust hood 9, of the laboratory 1; an air inlet pump 13, an exhaust pump 14, a purifier 15 and a scavenging pump 16 are fixedly arranged at the top of the laboratory 1.
As a preferred embodiment of the present invention, as shown in fig. 1, a suction grate is fixedly installed on one side of the suction hood 3 close to the worktable 2, a plurality of through holes are opened on the suction grate, and the through holes are uniformly arranged on the suction grate, the suction hood 3 is communicated with the air box 5 through a pipeline, and the connecting pipeline between the suction hood 3 and the air box 5 is provided with a solenoid valve.
As a preferred embodiment of the present invention, as shown in fig. 1, the intake pump 13 is fixedly installed on one side of the top of the laboratory 1, the purifier 15 is fixedly installed on one side close to the intake pump 13, the scavenging pump 16 is fixed on the top of the purifier 15, the exhaust pump 14 is fixedly installed on one side far away from the intake pump, and the intake pump 13, the exhaust pump 14, the purifier 15 and the scavenging pump 16 are connected through a pipeline.
As a preferred embodiment of the present invention, as shown in fig. 1, a first filter net is fixedly installed between the intake hood 7 and the first fan 8, a second filter net is fixedly installed between the exhaust hood 9 and the second fan 10, the intake hood 7 is connected to the intake pump 13 through a pipeline, and the exhaust hood 9 is connected to the exhaust pump 14 through a pipeline.
As a preferred embodiment of the present invention, as shown in fig. 2, an air inlet 17 is disposed on one side of the purifier 15, an air outlet 18 is fixedly disposed on one side of the purifier 15 away from the air inlet 17, a ventilation opening 23 is disposed on the top of the purifier 15, the air inlet 17, the air outlet 18 and the ventilation opening 23 are communicated with each other through a pipeline, and a one-way valve is disposed on a connecting pipeline between the air inlet 17, the air outlet 18 and the ventilation opening 23.
As a preferred embodiment of the present invention, as shown in fig. 2, a dust filter 19, an activated carbon filter 20 and a ceramic fiber filter 21 are sequentially and fixedly installed between the air inlet 17 and the air outlet 18, and a waste material box 22 is fixedly installed at the bottom of the dust filter 19, the activated carbon filter 20 and the ceramic fiber filter 21.
As a preferred embodiment of the present invention, as shown in fig. 2, slide rails are fixedly installed on both sides of the magazine 22, and the waste magazine 22 is slidably connected to the purifier 15 through the slide rails.
As a preferred embodiment of the present invention, as shown in fig. 3, a controller 12 is fixedly installed on one side inside the laboratory 1, the controller 12 is provided with a display 24, an indicator light 25, a control button 26, a buzzer 27 and an infrared receiver 28, wherein the display 24 can be used for displaying the air quality data collected by the detector 11, and the indicator light 25 and the buzzer 27 can be triggered when the air quality is poor, so as to remind the experimenter; the control buttons 26 allow the laboratory worker to manually control the intake pump 13, the exhaust pump 14, the purifier 15, the scavenging pump 16, and the like in the laboratory 1.
The utility model discloses a theory of operation is: during operation, set up the relevant parameter of laboratory 1 ventilation through controller 12, when needs absorb waste gas at workstation 2, open the control valve of suction hood 3 and inhale, move into relevant position with breathing pipe 6 and assist and inhale, detect laboratory 1's ventilation unbalance as detector 11, can the first fan of automatic control 8, second fan 10, air intake pump 13, air discharge pump 14 and scavenging pump 16 adjust, and transmit relevant data to laboratory managers's equipment on, make things convenient for laboratory managers to supervise. According to the gas purification and ventilation system for the ELISA laboratory, the gas is purified conveniently by installing the purifier 15, on one hand, the waste gas in the laboratory 1 is purified, on the other hand, the air sucked into the laboratory 1 is purified, so that the ventilation condition of the laboratory 1 is effectively improved, the success rate of the experiment is improved, and in addition, the experiment environment of experimenters is effectively improved; the gas at a fixed position can be conveniently collected by installing the gas suction cover 3, the gas can be conveniently and dynamically collected by installing the gas suction pipe 6, and the gas suction cover 3 can be assisted to improve the waste gas collection efficiency; the ventilation and purification system of the laboratory 1 is conveniently controlled by installing the controller 12, so that the working efficiency of the ventilation and purification system is improved; this ventilation clean system simple structure is reasonable, and convenient to use has effectively solved the problem that present majority ventilation clean system lacks gaseous purifier and inconvenient operation, has higher practical value.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (7)
1. An ELISA laboratory gas purification ventilation system is characterized in that: the air box is arranged on the fixed frame, and the air box is communicated with the air suction cover through a pipeline; air suction pipes are arranged downwards on two sides of the air box, and the two air suction pipes are positioned on two sides of the air suction cover;
an air inlet hood is installed on one side of a laboratory, an air exhaust hood is installed on the opposite side, a first fan is embedded in the air inlet hood, a second fan is embedded in the air exhaust hood, an air inlet pump, an air exhaust pump, a purifier and a scavenging pump are installed on the top of the laboratory, the air inlet hood and the purifier are connected to the two ends of the air inlet pump respectively, the air exhaust hood and the purifier are connected to the two ends of the air exhaust pump respectively, and the scavenging pump is connected with the purifier.
2. The ELISA laboratory gas purification ventilation system of claim 1, wherein: the air suction cover is fixedly provided with an air suction grate at one side close to the workbench, and the air suction grate is uniformly provided with a plurality of through holes.
3. The ELISA laboratory gas purification ventilation system of claim 1, wherein: a first filter screen is fixedly installed between the air inlet cover and the first fan, and a second filter screen is fixedly installed between the air exhaust cover and the second fan.
4. The ELISA laboratory gas purification ventilation system of claim 1, wherein: the left side and the right side of the purifier are respectively provided with an air inlet and an air outlet, and the air inlet and the air outlet are respectively communicated with an air inlet pump and an air exhaust pump; the top of the purifier is provided with a scavenging port which is communicated with a scavenging pump; the air inlet, the air outlet and the air exchanging port are communicated with each other through pipelines.
5. The ELISA laboratory gas purification and ventilation system of claim 4, wherein: the waste material box is characterized in that a dust filter screen, an active carbon filter screen and a ceramic fiber filter screen are sequentially arranged in the pipeline between the air inlet and the air outlet, and the waste material box is fixedly arranged at the bottoms of the dust filter screen, the active carbon filter screen and the ceramic fiber filter screen.
6. An ELISA laboratory gas purification and ventilation system as claimed in claim 5, wherein: the two sides of the waste material box are fixedly provided with slide rails, and the waste material box is connected with the purifier in a sliding manner through the slide rails.
7. The ELISA laboratory gas purification ventilation system of claim 1, wherein: the detector that is used for detecting air quality data is all installed to laboratory inside top and workstation bottom, and still is equipped with the controller in the laboratory, and this controller includes display, pilot lamp and bee calling organ, and the display is used for showing the air quality data that the detector detected, and when air quality exceeded the threshold value, the pilot lamp was lighted, and bee calling organ reports to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022591057.7U CN213530118U (en) | 2020-11-10 | 2020-11-10 | ELISA laboratory gas purification ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022591057.7U CN213530118U (en) | 2020-11-10 | 2020-11-10 | ELISA laboratory gas purification ventilation system |
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| Publication Number | Publication Date |
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| CN213530118U true CN213530118U (en) | 2021-06-25 |
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| CN202022591057.7U Active CN213530118U (en) | 2020-11-10 | 2020-11-10 | ELISA laboratory gas purification ventilation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465088A (en) * | 2021-07-02 | 2021-10-01 | 江苏斑点狗网络科技有限公司 | A environmental monitoring clean system for wisdom office meeting room |
| CN115254235A (en) * | 2022-08-01 | 2022-11-01 | 南京拓展科技有限公司 | Multifunctional integrated ventilation laboratory bench for laboratory |
-
2020
- 2020-11-10 CN CN202022591057.7U patent/CN213530118U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465088A (en) * | 2021-07-02 | 2021-10-01 | 江苏斑点狗网络科技有限公司 | A environmental monitoring clean system for wisdom office meeting room |
| CN115254235A (en) * | 2022-08-01 | 2022-11-01 | 南京拓展科技有限公司 | Multifunctional integrated ventilation laboratory bench for laboratory |
| CN115254235B (en) * | 2022-08-01 | 2024-05-03 | 南京拓展科技有限公司 | Multifunctional integrated ventilation experiment table for laboratory |
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