CN214599098U - Portable oxygen deficiency operation panel of no repeated oxygen supply risk - Google Patents
Portable oxygen deficiency operation panel of no repeated oxygen supply risk Download PDFInfo
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- CN214599098U CN214599098U CN202120342900.XU CN202120342900U CN214599098U CN 214599098 U CN214599098 U CN 214599098U CN 202120342900 U CN202120342900 U CN 202120342900U CN 214599098 U CN214599098 U CN 214599098U
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Abstract
The utility model discloses a portable oxygen deficiency operation panel of no repeated oxygen suppliment risk, including main equipment and main equipment control box, one side fixed connection of main equipment control box and main equipment, be equipped with controller, memory and power in the main equipment control box in proper order, one side fixedly connected with touch-sensitive screen of main equipment control box. The utility model discloses in through using the vacuum pump, can take out wherein the air in short minute and reach vacuum state, then fill into nitrogen gas, can realize the oxygen deficiency environment about short minute, and is easy and simple to handle, and is quick, not only very big saving the use of nitrogen gas, the test time has been saved, and avoided the possible repeated oxygen suppliment problem of existence in the oxygen deficiency back transfer process, this equipment not only has better quality in the aspect of the material simultaneously, and compare with the oxygen deficiency operation panel on the market and have very substantial price advantage, can easily purchase to ordinary laboratory personnel or the not enough laboratory of expenditure.
Description
Technical Field
The utility model relates to a test equipment technical field especially relates to a portable oxygen deficiency operation panel of no repeated oxygen suppliment risk.
Background
The anaerobic incubator body is generally vertical and made of steel plate materials, the whole weight of the product is large, the volume is large, and when the anaerobic incubator is used, the air replacement operation of a working chamber for many times must be manually carried out to achieve the anaerobic state in the working chamber.
However, the existing anoxic operation equipment has the problems of high price, repeated oxygen supply risk in the transfer process, longer time for reaching the anoxic condition, increased experimental time cost, increased expenditure cost and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems that the oxygen deficiency operation equipment in the prior art has high price and the transfer process has repeated oxygen supply risk, and providing a portable oxygen deficiency operation table without repeated oxygen supply risk.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a portable oxygen deficiency operation panel of no repeated oxygen suppliment risk, includes main equipment and main equipment control box, one side fixed connection of main equipment control box and main equipment, be equipped with controller, memory and power in the main equipment control box in proper order, one side fixedly connected with touch-sensitive screen of main equipment control box, one side that main equipment kept away from the main equipment control box is fixed to be inserted and is equipped with water tray and temperature control device, one side that main equipment is close to the water tray is equipped with two operation mouths that the symmetry set up, fixed cup joint and sealing gloves on the inner wall of operation mouth, one side fixedly connected with vacuum pump and outlet duct that main equipment kept away from the water tray, the output of vacuum pump runs through the outer wall of main equipment and inwards extends, the outer wall top that main equipment is close to vacuum pump one side is fixed to be inserted and is equipped with nitrogen gas intake pipe and carbon dioxide intake pipe, it is equipped with carbon dioxide concentration detector, intake pipe to insert respectively in nitrogen gas and the carbon dioxide intake pipe and is equipped with carbon dioxide concentration detector, The carbon dioxide pressure valve, the nitrogen concentration detector and the nitrogen pressure valve are fixedly connected to the inner top of the main device in sequence, the ultraviolet lamp tube, the temperature detector and the oxygen concentration detector are fixedly connected to the inner top of the main device in sequence, the output ends of the temperature detector, the oxygen concentration detector, the carbon dioxide concentration detector, the nitrogen concentration detector, the power supply and the touch screen are all connected with the input end of the controller, and the output end of the controller is connected with the input ends of the memory, the vacuum pump, the temperature control device and the ultraviolet lamp tube respectively.
Preferably, a charging connector is fixedly inserted into the outer wall of the main device control box, and the output end of the charging connector is connected with the input end of the power supply.
Preferably, the controller is a PLC controller.
Preferably, the temperature detector is a PT100 temperature detector.
Preferably, the air outlet pipe is in threaded connection with a check valve.
Has the advantages that:
1. through being equipped with thermodetector, the temperature in the adjustable main equipment, the setting of water tray can conveniently carry out the water distribution, and carbon dioxide intake pipe and nitrogen gas intake pipe's setting can conveniently leading-in carbon dioxide and nitrogen gas, and the setting of oxygen concentration detector and carbon dioxide concentration can detect carbon dioxide and oxygen concentration in the main equipment simultaneously, has been equipped with an ultraviolet fluorescent tube in addition, can be used for disinfection.
2. When carrying out the oxygen deficiency experiment, at first use the vacuum pump to take out the air in the main equipment, then inject nitrogen gas into and adjust oxygen concentration to 1%, inject carbon dioxide into simultaneously and adjust its concentration to suitable concentration, then place the material wherein, carry out the oxygen deficiency and cultivate a plurality of times, after the oxygen deficiency time arrives, can carry out the experiment operation in the main equipment through sealed gloves.
3. The utility model discloses in through using the vacuum pump, can take out wherein the air in short and short minutes and reach vacuum state, then fill into nitrogen gas, can realize the oxygen deficiency environment about short and short 1 minute, easy and simple to handle, it is quick, very big saving the use of nitrogen gas, and saved the experimental time, this equipment not only has better quality in the aspect of the material simultaneously, compare with the oxygen deficiency operation panel on the market in addition and have very substantial price advantage, can easily purchase to ordinary laboratory personnel or the laboratory that the expenditure is not enough.
Drawings
Fig. 1 is a schematic view of an external structure of a portable oxygen-poor operating platform without repeated oxygen supply risk according to the present invention;
fig. 2 is a schematic view of the internal structure of a portable oxygen-poor operating platform without repeated oxygen supply risk according to the present invention;
fig. 3 is a schematic view of a control system of a portable oxygen-poor operating platform without repeated oxygen supply risks.
In the figure: the device comprises a main device 1, a main device control box 2, a controller 3, a memory 4, a power supply 5, a touch screen 6, a water tray 7, a temperature control device 8, sealing gloves 9, a vacuum pump 10, an air outlet pipe 11, a nitrogen inlet pipe 12, a carbon dioxide inlet pipe 13, a carbon dioxide concentration detector 14, a nitrogen concentration detector 15, an ultraviolet lamp tube 16, a temperature detector 17, an oxygen concentration detector 18, a charging connector 19, a check valve 20, a carbon dioxide pressure valve 21 and a nitrogen pressure valve 22.
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.
Referring to fig. 1-3, a portable oxygen deficiency console without risk of repeated oxygen supply comprises a main device 1 and a main device control box 2, wherein the main device control box 2 is fixedly connected with one side of the main device 1, a controller 3, a memory 4 and a power supply 5 are sequentially arranged in the main device control box 2, the controller 3 is a PLC controller, and a touch screen 6 is fixedly connected with one side of the main device control box 2, so that a control instruction can be conveniently input;
in the embodiment, a water tray 7 and a temperature control device 8 are fixedly inserted into one side of the main device 1 away from the main device control box 2, two symmetrically arranged operation ports are arranged on one side of the main device 1 close to the water tray 7, so that the operation is convenient, sealing gloves 9 are fixedly sleeved on the inner walls of the operation ports to ensure the sealing property of the interior of the main device 1, and a vacuum pump 10 and an air outlet pipe 11 are fixedly connected to one side of the main device 1 away from the water tray 7 and used for leading out air;
in the embodiment, the air outlet pipe 11 is in threaded connection with a check valve 20 to prevent air from flowing backwards, the output end of the vacuum pump 10 penetrates through the outer wall of the main device 1 and extends inwards, a nitrogen inlet pipe 12 and a carbon dioxide inlet pipe 13 are fixedly inserted at the top of the outer wall of the main device 1 close to one side of the vacuum pump 10 and used for introducing nitrogen and carbon dioxide, a carbon dioxide concentration detector 14, a carbon dioxide pressure valve 21, a nitrogen concentration detector 15 and a nitrogen pressure valve 22 are respectively inserted in the nitrogen inlet pipe 12 and the carbon dioxide inlet pipe 13 in a threaded manner and used for detecting the concentrations of the carbon dioxide and the nitrogen;
in this embodiment, an ultraviolet lamp 16, a temperature detector 17 and an oxygen concentration detector 18 are fixedly connected to the top of the main device 1 in sequence, and are used for monitoring the temperature and the oxygen concentration in the main device 1, the temperature detector 17 is a PT100 temperature detector, and the output ends of the temperature detector 17, the oxygen concentration detector 18, the carbon dioxide concentration detector 14, the nitrogen concentration detector 15, the power supply 5 and the touch screen 6 are all connected to the input end of the controller 3, and are used for sending monitoring signals to the controller 3;
in this embodiment, the output end of the controller 3 is connected to the input ends of the memory 4, the vacuum pump 10, the temperature control device 8 and the ultraviolet lamp tube 16, respectively, and is used for controlling the vacuum pump 10, the temperature control device 8 and the ultraviolet lamp tube 16, the charging connector 19 is fixedly inserted on the outer wall of the main device control box 2, the output end of the charging connector 19 is connected to the input end of the power supply 5, and the power supply 5 is conveniently charged.
In this embodiment, through being equipped with thermodetector 17, the temperature in the adjustable main equipment 1, the setting of water tray 7 can conveniently carry out the water distribution, and carbon dioxide and nitrogen gas can conveniently be leading-in to carbon dioxide and nitrogen gas intake pipe 13 and nitrogen gas intake pipe 12's setting, and the setting of oxygen concentration detector 18 and carbon dioxide concentration detector 14 simultaneously can detect carbon dioxide and oxygen concentration in the main equipment 1, has been equipped with an ultraviolet fluorescent tube 16 in addition, can be used for disinfection and sterilization.
In this embodiment, when performing an oxygen deficiency experiment, firstly, the vacuum pump 10 is used to pump air out of the main device 1, then nitrogen is injected to adjust the oxygen concentration to 1%, and simultaneously carbon dioxide is injected to adjust the oxygen concentration to a suitable concentration, then the material is placed therein, and oxygen deficiency culture is performed for a plurality of times, and after the oxygen deficiency time, the experiment operation can be performed in the main device 1 through the sealing gloves 9.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a portable oxygen deficiency operation panel of no repeated oxygen suppliment risk, includes main equipment (1) and main equipment control box (2), its characterized in that: one side fixed connection of main equipment control box (2) and main equipment (1), be equipped with controller (3), memory (4) and power (5) in proper order in main equipment control box (2), one side fixedly connected with touch-sensitive screen (6) of main equipment control box (2), one side that main equipment control box (2) was kept away from in main equipment (1) is fixed to be inserted and is equipped with water tray (7) and temperature control device (8), one side that main equipment (1) is close to water tray (7) is equipped with two operation mouths that the symmetry set up, fixed cup joint and sealed gloves (9) on the inner wall of operation mouth, one side fixedly connected with vacuum pump (10) and outlet duct (11) of water tray (7) are kept away from in main equipment (1), the output of vacuum pump (10) runs through the outer wall of main equipment (1) and inwards extends, fixed the inserting in outer wall top that main equipment (1) is close to vacuum pump (10) one side is equipped with nitrogen gas intake pipe (12) and carbon dioxide Intake pipe (13), it has carbon dioxide concentration detector (14), carbon dioxide pressure valve (21), nitrogen gas concentration detector (15) and nitrogen gas pressure valve (22) to insert in nitrogen gas intake pipe (12) and carbon dioxide intake pipe (13) the top is fixedly connected with ultraviolet fluorescent tube (16), thermodetector (17) and oxygen concentration detector (18) in proper order in main equipment (1), the output of thermodetector (17), oxygen concentration detector (18), carbon dioxide concentration detector (14), nitrogen gas concentration detector (15), power (5) and touch-sensitive screen (6) all is connected with the input of controller (3), the output of controller (3) is connected with the input of memory (4), vacuum pump (10), temperature control device (8) and ultraviolet fluorescent tube (16) respectively.
2. The portable anoxic operating table without risk of repetitive oxygen supply of claim 1, wherein: the main equipment control box is characterized in that a charging connector (19) is fixedly inserted into the outer wall of the main equipment control box (2), and the output end of the charging connector (19) is connected with the input end of the power supply (5).
3. The portable anoxic operating table without risk of repetitive oxygen supply of claim 1, wherein: the controller (3) is a PLC controller.
4. The portable anoxic operating table without risk of repetitive oxygen supply of claim 1, wherein: the temperature detector (17) is a PT100 temperature detector.
5. The portable anoxic operating table without risk of repetitive oxygen supply of claim 1, wherein: the air outlet pipe (11) is in threaded connection with a check valve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342900.XU CN214599098U (en) | 2021-02-04 | 2021-02-04 | Portable oxygen deficiency operation panel of no repeated oxygen supply risk |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342900.XU CN214599098U (en) | 2021-02-04 | 2021-02-04 | Portable oxygen deficiency operation panel of no repeated oxygen supply risk |
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| CN214599098U true CN214599098U (en) | 2021-11-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808327A (en) * | 2021-02-04 | 2021-05-18 | 宁夏科博生物科技有限公司 | Portable oxygen deficiency operation panel of no reoxygenation risk |
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2021
- 2021-02-04 CN CN202120342900.XU patent/CN214599098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808327A (en) * | 2021-02-04 | 2021-05-18 | 宁夏科博生物科技有限公司 | Portable oxygen deficiency operation panel of no reoxygenation risk |
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