CN220730146U - Atmospheric carbon dioxide concentration monitoring device - Google Patents
Atmospheric carbon dioxide concentration monitoring device Download PDFInfo
- Publication number
- CN220730146U CN220730146U CN202320979154.4U CN202320979154U CN220730146U CN 220730146 U CN220730146 U CN 220730146U CN 202320979154 U CN202320979154 U CN 202320979154U CN 220730146 U CN220730146 U CN 220730146U
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- dioxide concentration
- shell
- air
- monitoring device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 34
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 34
- 238000012806 monitoring device Methods 0.000 title claims abstract description 18
- 238000000605 extraction Methods 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 6
- 241001330002 Bambuseae Species 0.000 abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 6
- 239000011425 bamboo Substances 0.000 abstract description 6
- 230000000740 bleeding effect Effects 0.000 abstract 2
- 238000012544 monitoring process Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses an atmospheric carbon dioxide concentration monitoring device, which comprises a base and is characterized in that: the base is rotatably provided with a circular turntable, a shell is fixedly arranged on the circular turntable, one side of the shell is provided with a driving motor fixedly arranged on the circular turntable, the driving motor is provided with a driving shaft, one end of the driving shaft extending to the inside of the shell is rotatably connected with the shell, the utility model discloses a carbon dioxide concentration meter, including casing, driving motor, filter equipment, a carbon dioxide concentration meter, a drive motor, a casing, a gas collecting tube is kept away from to casing one end, the gas collecting tube extends to the inside one end fixedly connected with of casing, be equipped with in the casing with the communicating section of thick bamboo of bleeding of filter equipment, a carbon dioxide concentration meter is fixedly installed to section of thick bamboo one side of bleeding. The atmospheric carbon dioxide concentration monitoring device provided by the utility model can accurately monitor the atmospheric carbon dioxide concentration of a certain area.
Description
Technical Field
The utility model relates to the technical field of carbon dioxide concentration monitoring, in particular to an atmospheric carbon dioxide concentration monitoring device.
Background
The carbon dioxide concentration may be monitored by using a specific sensor or monitoring instrument. These devices use different techniques to detect carbon dioxide concentration in the surrounding environment, such as infrared absorption, chemisorption, etc.;
carbon dioxide is one of important greenhouse gases, and the rise of the carbon concentration of the carbon dioxide in the atmosphere can cause negative effects on an ecological system, such as ocean acidification, biodiversity loss and the like, and the health state of the ecological system can be estimated and corresponding protective measures can be taken by monitoring the change of the carbon dioxide concentration in the atmosphere;
common atmospheric carbon dioxide concentration monitoring devices directly sample through the air to the atmosphere, monitor through foretell multiple means, but exist a large amount of impurity in the atmosphere, influence is great to the monitoring result to common atmospheric carbon dioxide concentration monitoring devices is mostly single-point monitoring, and external factor influences are great.
Disclosure of Invention
The utility model aims to solve the technical problem and provide the atmospheric carbon dioxide concentration monitoring device which can accurately monitor the atmospheric carbon dioxide concentration of a certain area.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an atmosphere carbon dioxide concentration monitoring devices, includes the base, rotatory installs circular carousel on the base, fixed mounting has the casing on the circular carousel, casing one side is equipped with the driving motor of fixed mounting on circular carousel, driving motor is equipped with the driving shaft, the driving shaft extends to the inside one end of casing and casing swivelling joint, driving motor one end is kept away from to the casing is equipped with the gas collecting tube, the gas collecting tube extends to the inside one end fixedly connected with filter equipment of casing, be equipped with in the casing with filter equipment communicating section of thick bamboo that bleeds, section of thick bamboo one side fixed mounting that bleeds has the carbon dioxide concentration appearance.
As an improvement, a piston which can move up and down in the air extraction cylinder is arranged in the air extraction cylinder, and a wear-resistant slide disc is fixedly arranged at the lower end of the piston through the air extraction cylinder.
As an improvement, a cam which is fixedly connected with the driving shaft and matched with the wear-resistant slide disc is arranged in the shell, and a spring is arranged between the wear-resistant slide disc and the air suction cylinder.
As an improvement, an air pipe is arranged between the filtering device and the air suction cylinder, and a first one-way air valve is arranged on the air pipe.
As an improvement, the air flow direction of the first one-way air valve flows from the filtering device to the air suction cylinder.
As an improvement, the top of the air suction cylinder is provided with an exhaust pipe penetrating through the shell, and the exhaust pipe is provided with a second one-way exhaust valve.
As an improvement, the airflow flowing direction of the second one-way exhaust valve is exhausted outside the shell by the air exhaust cylinder.
As an improvement, the lower end of the base is provided with a plurality of universal travelling wheels which are uniformly distributed.
Compared with the prior art, the utility model has the advantages that: the rotatable round turntable, the driving motor, the cam, the piston, the first one-way air valve and the second one-way air valve are arranged, so that the air in the air suction cylinder is more uniform, and the monitoring is more accurate;
the impurity in the air is filtered through being provided with the filter device, so that the monitoring result is prevented from being influenced by the impurity in the air.
Drawings
FIG. 1 is a schematic diagram of an atmospheric carbon dioxide concentration monitoring device according to the present utility model.
Fig. 2 is a schematic view of the structure of a cam of an atmospheric carbon dioxide concentration monitoring device according to the present utility model.
As shown in the figure: 1. a base; 2. a circular turntable; 3. a housing; 4. a driving motor; 5. a driving shaft; 6. a cam; 7. a filtering device; 8. a suction cylinder; 9. an exhaust pipe; 10. an air pipe; 11. a first one-way air valve; 12. a second one-way exhaust valve; 13. a carbon dioxide concentration meter; 14. a piston; 15. a spring; 16. a gas collecting tube; 17. universal travelling wheels; 18. wear-resistant slide plate.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, an atmospheric carbon dioxide concentration monitoring device comprises a base 1, circular carousel 2 is rotatably installed on base 1, fixed mounting has casing 3 on the circular carousel 2, casing 3 one side is equipped with driving motor 4 of fixed mounting on circular carousel 2, driving motor 4 is equipped with driving shaft 5, driving shaft 5 extends to the inside one end of casing 3 and casing 3 swivelling joint, casing 3 is kept away from driving motor 4 one end and is equipped with gas collecting tube 16, gas collecting tube 16 extends to the inside one end fixedly connected with filter equipment 7 of casing 3, be equipped with in casing 3 with filter equipment 7 communicating bleed section of thick bamboo 8, pump section of thick bamboo 8 one side fixed mounting has carbon dioxide concentration appearance 13, the base 1 lower extreme is equipped with a plurality of evenly distributed's universal walking wheel 17.
Referring to fig. 1 and 2, a piston 14 that can move up and down in the air extraction cylinder 8 is arranged in the air extraction cylinder 8, and a wear-resistant slide plate 18 is fixedly arranged at the lower end of the piston 14 through the air extraction cylinder 8. The inside of the shell 3 is provided with a cam 6 which is fixedly connected with the driving shaft 5 and is matched with a wear-resistant slide disc 18, and a spring 15 is arranged between the wear-resistant slide disc 18 and the air suction cylinder 8.
With reference to fig. 1, an air pipe 10 is arranged between the filtering device 7 and the air suction cylinder 8, and a first one-way air valve 11 is arranged on the air pipe 10. The air flow direction of the first one-way air valve 11 flows from the filtering device 7 to the air suction cylinder 8. The top of the air suction cylinder 8 is provided with an exhaust pipe 9 penetrating through the shell 3, and the exhaust pipe 9 is provided with a second one-way exhaust valve 12. The second one-way exhaust valve 12 is arranged outside the shell 3 from the air suction cylinder 8 in the air flow direction.
In the implementation of the utility model, the driving motor 4 is started, the driving shaft 5 driven by the driving motor 4 rotates, the driving shaft 5 drives the cam 6 to rotate, the cam 6 drives the abrasion-resistant slide disc 18 from the bottom dead center to the top dead center, and the abrasion-resistant slide disc moves from the top dead center to the bottom dead center due to the influence of gravity, so that the piston 14 reciprocates up and down in the air suction cylinder 8, at the moment, air enters the filtering device 7 from the air collecting tube 16 to be filtered, then flows unidirectionally to the air suction cylinder 8 through the air tube 10 to neutralize the air in the air suction cylinder 8, is discharged through the exhaust tube 9 after data is monitored by the carbon dioxide concentration meter 13, the gas unidirectionally flows through the first unidirectional air valve 11 and the second unidirectional exhaust valve 12, which is not repeated in the prior art, and the surrounding air of the shell 3 can be continuously monitored by rotating the circular rotary disc 2.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides an atmosphere carbon dioxide concentration monitoring devices, includes base (1), its characterized in that: the device is characterized in that a circular turntable (2) is rotatably arranged on the base (1), a shell (3) is fixedly arranged on the circular turntable (2), a driving motor (4) fixedly arranged on the circular turntable (2) is arranged on one side of the shell (3), a driving shaft (5) is arranged on the driving motor (4), one end of the driving shaft (5) extending to the inside of the shell (3) is rotatably connected with the shell (3), a gas collecting tube (16) is arranged at one end of the shell (3) far away from the driving motor (4), a filtering device (7) is fixedly connected at one end of the gas collecting tube (16) extending to the inside of the shell (3), a gas extraction tube (8) communicated with the filtering device (7) is arranged in the shell (3), and a carbon dioxide concentration meter (13) is fixedly arranged on one side of the gas extraction tube (8);
a piston (14) which can move up and down in the air extraction cylinder (8) is arranged in the air extraction cylinder (8), and a wear-resistant sliding disc (18) is fixedly arranged at the lower end of the piston (14) through the air extraction cylinder (8);
the casing (3) is internally provided with a cam (6) which is fixedly connected with the driving shaft (5) and is matched with the wear-resistant sliding disc (18), and a spring (15) is arranged between the wear-resistant sliding disc (18) and the air suction cylinder (8).
2. An atmospheric carbon dioxide concentration monitoring device according to claim 1, wherein: an air pipe (10) is arranged between the filtering device (7) and the air suction cylinder (8), and a first one-way air valve (11) is arranged on the air pipe (10).
3. An atmospheric carbon dioxide concentration monitoring device according to claim 2, wherein: the air flow direction of the first one-way air valve (11) flows from the filtering device (7) to the air suction cylinder (8).
4. An atmospheric carbon dioxide concentration monitoring device according to claim 1, wherein: the top of the air suction cylinder (8) is provided with an exhaust pipe (9) penetrating through the shell (3), and the exhaust pipe (9) is provided with a second one-way exhaust valve (12).
5. An atmospheric carbon dioxide concentration monitoring device according to claim 4, wherein: the airflow flowing direction of the second one-way exhaust valve (12) is discharged outside the shell (3) through the air suction cylinder (8).
6. An atmospheric carbon dioxide concentration monitoring device according to claim 1, wherein: the lower end of the base (1) is provided with a plurality of universal travelling wheels (17) which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320979154.4U CN220730146U (en) | 2023-04-26 | 2023-04-26 | Atmospheric carbon dioxide concentration monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320979154.4U CN220730146U (en) | 2023-04-26 | 2023-04-26 | Atmospheric carbon dioxide concentration monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220730146U true CN220730146U (en) | 2024-04-05 |
Family
ID=90492645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320979154.4U Active CN220730146U (en) | 2023-04-26 | 2023-04-26 | Atmospheric carbon dioxide concentration monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220730146U (en) |
-
2023
- 2023-04-26 CN CN202320979154.4U patent/CN220730146U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |