CN216870482U - Aquatic plant greenhouse gas emission monitoring devices - Google Patents
Aquatic plant greenhouse gas emission monitoring devices Download PDFInfo
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- CN216870482U CN216870482U CN202121396350.6U CN202121396350U CN216870482U CN 216870482 U CN216870482 U CN 216870482U CN 202121396350 U CN202121396350 U CN 202121396350U CN 216870482 U CN216870482 U CN 216870482U
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- Prior art keywords
- upper cover
- monitoring
- rigid coupling
- greenhouse gas
- aquatic plant
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- 239000005431 greenhouse gas Substances 0.000 title claims abstract description 38
- 238000012806 monitoring device Methods 0.000 title claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000001179 sorption measurement Methods 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 30
- 230000008878 coupling Effects 0.000 claims description 24
- 238000010168 coupling process Methods 0.000 claims description 24
- 238000005859 coupling reaction Methods 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model provides a greenhouse gas emission monitoring device for aquatic plants, which comprises a body and an upper cover fixedly connected to the top of the body, wherein a planting mechanism is arranged at the bottom of the body, a control mechanism is arranged at the top of the upper cover, an air outlet is formed in any side surface of the upper cover, a monitoring mechanism is fixedly connected to the outside of the air outlet, the body and the upper cover form a closed cavity, the monitoring mechanism comprises a one-way valve fixedly connected to the air outlet, one side of the air outlet, which is far away from the upper cover, is fixedly connected with one end of a connecting pipe, the other end of the connecting pipe is fixedly connected with an air collecting box, an adsorption layer is arranged at the bottom of the air collecting box, a plurality of monitoring sensors and air pumps are fixedly connected to one end, which is close to the air collecting box, of the inner wall of the connecting pipe from bottom to top in sequence, gaps exist between the monitoring sensors and the air pumps, and the control mechanism is respectively electrically connected with the monitoring sensors and the air pumps; the device for monitoring the greenhouse gas emission of the aquatic plants, disclosed by the utility model, is simple in structure and convenient to use, and is convenient for monitoring the greenhouse gas generated by the aquatic plants.
Description
Technical Field
The utility model relates to the field of monitoring devices, in particular to a greenhouse gas emission monitoring device for aquatic plants.
Background
Aquatic plants are an important plant type and play an important role in the maintenance of ecosystem functions. The aquatic plants can cause the gaseous emission of methane in a greenhouse while fixing atmospheric carbon dioxide, and have important influence on global climate change. The greenhouse gas emission caused by the aquatic plants is monitored, and the greenhouse gas emission list establishment and the emission reduction strategy research are facilitated. This design provides the device convenient to aquatic plant greenhouse gas discharges monitoring based on aquatic plant greenhouse gas discharges monitoring demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a greenhouse gas emission monitoring device for aquatic plants, which is used for solving the problems in the prior art.
In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a greenhouse gas emission monitoring device for aquatic plants, which comprises a body and an upper cover fixedly connected to the top of the body, wherein a planting mechanism is arranged at the bottom of the body, a control mechanism is arranged at the top of the upper cover, an air outlet is formed in any side surface of the upper cover, a monitoring mechanism is fixedly connected to the outside of the air outlet, and the body and the upper cover form a closed cavity;
monitoring mechanism includes the rigid coupling and is in check valve in the gas outlet, the gas outlet is kept away from one side rigid coupling of upper cover has the one end of connecting pipe, the other end rigid coupling of connecting pipe has the gas collection case, the gas collection bottom of the case portion is equipped with the adsorbed layer, the connecting pipe inner wall is close to the one end of gas collection case is by supreme rigid coupling in proper order down has a plurality of monitoring sensor and air pump, monitoring sensor with there is the clearance between the air pump, control mechanism respectively with monitoring sensor with air pump electric connection.
Preferably, a plurality of the monitoring sensors are symmetrically and fixedly connected to the inner wall of the connecting pipe.
Preferably, the connecting pipe is fixedly connected with the upper cover through a connecting pipe.
Preferably, the control mechanism comprises a controller, a temperature sensor and a fan;
the controller rigid coupling is in on the upper cover top surface, the temperature sensor rigid coupling is in upper cover top inboard, the fan rigid coupling is in the middle of the upper cover top is inboard, the controller respectively with temperature sensor, fan, monitoring sensor and air pump electric connection.
Preferably, the bottom of the upper cover is fixedly connected with a flange, a plurality of bolt holes are circumferentially formed in the flange, a counter bore is formed in the top of the body and corresponds to the bolt holes, and bolts penetrate through the bolt holes and the counter bore.
Preferably, one side of the flange close to the body is fixedly connected with a sealing gasket, a plurality of through holes are formed in the sealing gasket, and the through holes are matched with the bolts.
Preferably, the planting mechanism further comprises a soil layer and a liquid layer which are arranged at the bottom of the body from bottom to top in sequence, and the aquatic plants are arranged in the soil layer and the liquid layer.
Preferably, the adsorption layer is activated carbon or other materials capable of absorbing greenhouse gases.
The utility model discloses the following technical effects: the monitoring sensor is used for monitoring the passing flow of the greenhouse gas in the cavity and calculating, the adsorption layer can adsorb the calculated greenhouse gas to prevent the greenhouse gas from being released to the outside and causing adverse effects on the environment, the control mechanism is used for monitoring the temperature in the cavity, adjusting the air flow above and below the cavity to ensure the mixing effect of the gas in the cavity, controlling the one-way valve to enable the gas to enter the connecting pipe, taking down the upper cover when the aquatic plants need to be replaced, and installing the upper cover again after the aquatic plants need to be replaced; the device for monitoring the greenhouse gas emission of the aquatic plants, disclosed by the utility model, is simple in structure and convenient to use, and is convenient for monitoring the greenhouse gas generated by the aquatic plants.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of an apparatus for monitoring greenhouse gas emission from aquatic plants according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
FIG. 4 is an enlarged view of a portion C of FIG. 1;
FIG. 5 is a partial schematic structural view of embodiment 2;
FIG. 6 is an enlarged view of a portion D of FIG. 5;
wherein: 1. a body; 2. an upper cover; 3. an aquatic plant; 4. an air outlet; 5. a one-way valve; 6. a connecting pipe; 7. a gas collection tank; 8. monitoring a sensor; 9. an air pump; 10. an adsorption layer; 11. a filter screen; 12. a controller; 13. a temperature sensor; 14. a fan; 15. a flange; 16. bolt holes; 17. a counter bore; 18. a bolt; 19. a gasket; 20. a soil layer; 21. a liquid layer; 22. a tray; 23. a protrusion; 24. a groove; 25. the surface of the water.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example 1
Referring to fig. 1-4, the utility model provides a greenhouse gas emission monitoring device for aquatic plants, which comprises a body 1 and an upper cover 2 fixedly connected to the top of the body 1, wherein a planting mechanism is arranged at the bottom of the body 1, a control mechanism is arranged at the top of the upper cover 2, a gas outlet 4 is arranged on any side surface of the upper cover 2, a monitoring mechanism is fixedly connected to the outside of the gas outlet 4, and a closed cavity is formed between the body 1 and the upper cover 2;
monitoring mechanism includes check valve 5 of rigid coupling in gas outlet 4, and one side rigid coupling that upper cover 2 was kept away from to gas outlet 4 has the one end of connecting pipe 6, and the other end rigid coupling of connecting pipe 6 has gas collecting tank 7, and gas collecting tank 7 bottom is equipped with adsorbed layer 10, and the one end that the inner wall of connecting pipe 6 is close to gas collecting tank 7 has a plurality of monitoring sensor 8 and air pump 9 by supreme rigid coupling in proper order down, control mechanism respectively with monitoring sensor 8 and air pump 9 electric connection.
Further optimize the scheme, a plurality of monitoring sensors 8 symmetry rigid coupling are on connecting 6 inner walls to increase monitoring sensors 8 to with greenhouse gas's monitoring effect.
According to a further optimization scheme, the greenhouse gas filter further comprises a filter screen 11, the filter screen 11 is fixedly connected to one side, close to the upper cover 2, of the connecting pipe 6, and the filter screen 11 can filter gas in the cavity so as to reduce the influence of other components in the air on the content of greenhouse gas.
In a further optimized scheme, the control mechanism comprises a controller 12, a temperature sensor 13 and a fan 14;
the controller 12 is fixedly connected to the top surface of the upper cover 2, the temperature sensor 13 is fixedly connected to the inner side of the top of the upper cover 2, the fan 14 is fixedly connected to the middle of the inner side of the top of the upper cover 2, and the controller 12 is electrically connected with the temperature sensor 13, the fan 14, the monitoring sensor 8 and the air pump 9 respectively.
The temperature sensor 13 is used for sensing the temperature in the cavity and recording the temperature through the controller 12, and the fan 14 is used for adjusting the airflow in the cavity, and mixing the airflow at the top of the upper cover 2 with the airflow at the fixed part of the body 1 to enable the airflow to be closer to the airflow condition in the natural environment.
Further optimize the scheme, 2 bottom rigid couplings of upper cover have flange 15, and 15 circumference of flange are equipped with a plurality of bolt holes 16, and 1 top of body is equipped with counter bore 17, is equipped with the screw thread in the counter bore 17, and counter bore 17 corresponds the setting with bolt hole 16, wears to be equipped with bolt 18 in bolt hole 16 and the counter bore 17.
When the upper cover 2 needs to be removed, the bolts 18 on both sides of the upper cover 2 are removed, and when the upper cover 2 needs to be attached, the bolts 18 are attached to the bolt holes 16 again, and the bolts 18 are tightened.
Further optimize the scheme, in order to increase the leakproofness between body 1 and upper cover 2, the flange 15 is fixedly connected with a sealing gasket 19 on one side close to body 1, and the sealing gasket 19 is provided with a plurality of through holes which are matched with bolts 18.
Further optimizing the scheme, planting mechanism still includes soil layer 20 and liquid layer 21 that sets gradually in body 1 bottom from bottom to top, and aquatic plant 3 places in soil layer 20 and liquid layer 21, provides required nutrient for the growth of aquatic plant 3.
In a further optimized scheme, the adsorption layer 10 is activated carbon or other materials capable of absorbing greenhouse gases such as methane.
The working principle is as follows: when the greenhouse gas collecting box is used, firstly, the fan 14 is opened through the controller 12, gas in the cavity is fully stirred, meanwhile, the temperature in the cavity is monitored through the temperature sensor 13, collected temperature data are transmitted to the controller 12, the air pump 9 is controlled to start working through the controller 12, the gas in the cavity enters the connecting pipe 6 through the one-way valve 5, impurities in the gas are filtered through the filter screen 11, the gas reaches the monitoring sensor 8 through the air pump 9, the monitoring sensors 8 symmetrically arranged on the inner wall of the connecting pipe 6 can monitor the gas more accurately, the finally analyzed and calculated data are more accurate, the greenhouse gas is finally adsorbed through the adsorption layer 10 in the gas collecting box 7, when the aquatic plants 3, the soil layer 20 and the liquid layer 21 in the body 1 need to be replaced, the bolt 18 is screwed down, the upper cover 2 is taken down, after the replacement is completed, the upper cover 2 is placed on the top of the body 1, and the bolts 18 are tightened.
Example 2
Referring to fig. 5-6, the top of the two sides of the body 1 is fixedly connected with a tray 22, the two ends of the tray 22 extend upwards, the bottom surface of the tray 22 is fixedly connected with the body 1, the upper surface of the tray 22 is fixedly connected with a plurality of protrusions 23 in the circumferential direction, the protrusions 23 are circular, arc-shaped and triangular, the bottoms of the two sides of the upper cover are provided with a plurality of grooves 24, the shapes of the grooves 24 include but are not limited to circular, arc-shaped and triangular, the grooves 24 are matched with the protrusions 23, water is placed in the tray 22, and the water surface 25 is higher than the protrusions 23.
In order to facilitate detaching the upper cover 2 from the body 1, align the protruding 23 at tray 22 top with the recess 24 of upper cover 2 bottom, can fix the upper cover 2, prevent that the upper cover 2 from taking place the displacement at tray 22 top, cause the upper cover 2 unstable, put into water simultaneously in tray 22, the surface of water 25 highly is higher than protruding 23's height, seal the junction of upper cover 2 and tray 22, prevent that the outside air from getting into in the cavity, cause the greenhouse gas data of monitoring inaccurate.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (8)
1. The utility model provides an aquatic plant greenhouse gas discharges monitoring devices, includes body (1) and rigid coupling and is in upper cover (2) at body (1) top, its characterized in that: the planting mechanism is arranged at the bottom of the body (1), the control mechanism is arranged at the top of the upper cover (2), an air outlet (4) is formed in any side face of the upper cover (2), the monitoring mechanism is fixedly connected outside the air outlet (4), and the body (1) and the upper cover (2) form a closed cavity;
monitoring mechanism includes the rigid coupling and is in check valve (5) in gas outlet (4), keep away from gas outlet (4) one side rigid coupling of upper cover (2) has the one end of connecting pipe (6), the other end rigid coupling of connecting pipe (6) has gas collection tank (7), gas collection tank (7) bottom is equipped with adsorbed layer (10), connecting pipe (6) inner wall is close to the one end of gas collection tank (7) has a plurality of monitoring sensor (8) and air pump (9) by supreme rigid coupling in proper order down, monitoring sensor (8) with there is the clearance between air pump (9), control mechanism respectively with monitoring sensor (8) with air pump (9) electric connection.
2. The aquatic plant greenhouse gas emission monitoring device of claim 1, wherein: a plurality of the monitoring sensors (8) are symmetrically and fixedly connected on the inner wall of the connecting pipe (6).
3. The aquatic plant greenhouse gas emission monitoring device of claim 1, wherein: still include filter screen (11), filter screen (11) rigid coupling is in be close to in connecting pipe (6) one side of upper cover (2).
4. The aquatic plant greenhouse gas emission monitoring device of claim 1, wherein: the control mechanism comprises a controller (12), a temperature sensor (13) and a fan (14);
controller (12) rigid coupling is in on upper cover (2) top surface, temperature sensor (13) rigid coupling is in upper cover (2) top is inboard, fan (14) rigid coupling is in the middle of upper cover (2) top is inboard, controller (12) respectively with temperature sensor (13), fan (14), monitoring sensor (8) and air pump (9) electric connection.
5. The aquatic plant greenhouse gas emission monitoring device of claim 1, wherein: the upper cover (2) bottom rigid coupling has flange (15), flange (15) circumference is equipped with a plurality of bolt holes (16), body (1) top is equipped with counter bore (17), counter bore (17) with bolt hole (16) correspond the setting, bolt hole (16) with wear to be equipped with bolt (18) in counter bore (17).
6. The aquatic plant greenhouse gas emission monitoring device of claim 5, wherein: the flange (15) is close to one side rigid coupling of body (1) has sealed pad (19), be equipped with a plurality of through-holes on sealed pad (19), the through-hole with bolt (18) looks adaptation.
7. The aquatic plant greenhouse gas emission monitoring device of claim 1, wherein: planting mechanism includes soil layer (20), liquid layer (21) and aquatic plant (3), soil layer (20) with liquid layer (21) is by supreme setting gradually body (1) bottom, aquatic plant (3) are arranged in soil layer (20) with in liquid layer (21).
8. The aquatic plant greenhouse gas emission monitoring device of claim 3, wherein: the adsorption layer (10) is made of activated carbon or other materials capable of absorbing greenhouse gases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121396350.6U CN216870482U (en) | 2021-06-23 | 2021-06-23 | Aquatic plant greenhouse gas emission monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121396350.6U CN216870482U (en) | 2021-06-23 | 2021-06-23 | Aquatic plant greenhouse gas emission monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216870482U true CN216870482U (en) | 2022-07-01 |
Family
ID=82121679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121396350.6U Expired - Fee Related CN216870482U (en) | 2021-06-23 | 2021-06-23 | Aquatic plant greenhouse gas emission monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216870482U (en) |
-
2021
- 2021-06-23 CN CN202121396350.6U patent/CN216870482U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220701 |