Novel wetland ecosystem carbon sink monitoring equipment
The automatic lifting system driven by gearbox and motor, along with the multi-layer filter structure, solves the problems of installation difficulties and environmental impact associated with traditional wetland ecosystem carbon sequestration monitoring equipment, achieving convenient operation of the equipment and stability of monitoring data.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU CARBON HUILIN NEW ENERGY TECH CO LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-04-21
AI Technical Summary
Traditional wetland ecosystem carbon sequestration monitoring equipment is difficult to install and maintain due to its fixed monitoring height and lack of adjustment mechanism, posing safety hazards. Furthermore, long-term exposure to the outdoors leads to equipment aging and unstable monitoring data.
An automatic lifting system driven by a gearbox and motor, combined with multi-layer filters and protective structures, enables automatic lifting and gas purification of the equipment, protecting it from environmental impacts.
This facilitates convenient installation and maintenance of the equipment, reduces operational difficulty and safety risks, ensures the stability and accuracy of monitoring data, and extends the service life of the equipment.
Smart Images
Figure CN224150565U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of carbon sink monitoring equipment, and in particular to a novel carbon sink monitoring equipment for wetland ecosystems. Background Technology
[0002] Wetland ecosystem carbon sink monitoring equipment originated from the deepening understanding of wetlands as an important carbon reservoir. It was developed based on early meteorological observation, soil sampling and gas analysis technologies to quantify the absorption, storage and emission processes of wetland carbon. It aims to obtain basic data related to wetland carbon cycle through a combination of on-site manual operation and laboratory analysis.
[0003] The structure of the wetland ecosystem carbon sink monitoring equipment mainly consists of a gas collection component, a detection module, a data recording unit, a fixed support, and a protective shell. During operation, the gas in a specific area of the wetland is collected through the sampling chamber and stably delivered to the detection module through a flow control device. The sensor determines the concentration based on the absorption characteristics of the gas to a specific wavelength of light. The data recording unit stores the concentration changes and collection time in real time. Combined with parameters such as the volume of the sampling chamber and the gas exchange rate, the carbon gas flux per unit time is calculated, thereby realizing the monitoring of the gas emission and absorption processes related to wetland carbon sinks.
[0004] With societal development, people are paying increasing attention to the carbon sequestration content of wetland ecosystems. However, traditional wetland ecosystem carbon sequestration monitoring equipment suffers from drawbacks. Due to its fixed monitoring height and lack of adjustment mechanisms, installation requires multiple people to lift and align the equipment, and maintenance necessitates climbing to the equipment's height using ladders and other tools. This not only increases manpower and time costs but also poses safety hazards for maintenance personnel. Furthermore, prolonged exposure to high temperatures accelerates the aging of the outer casing and damages the internal insulation, while rainwater infiltration can cause sensor malfunction and short circuits, ultimately affecting the stability of monitoring data and the overall lifespan of the equipment. Therefore, a novel wetland ecosystem carbon sequestration monitoring device is proposed to address these issues. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a new type of wetland ecosystem carbon sink monitoring device, which aims to improve the problem that wetland ecosystem carbon sink monitoring devices cannot be automatically raised and lowered, and the problem that the devices are exposed to the outdoors for a long time without protection.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a novel wetland ecosystem carbon sink monitoring device, comprising a gearbox, a bevel gear three disposed at the top of the gearbox, a threaded rod fixedly connected inside the bevel gear three, a fixing block threadedly connected to the outside of the threaded rod, a connecting block fixedly connected to one side of the fixing block, a protective box fixedly connected to the end of the connecting block away from the fixing block, a door panel rotatably connected to the end of the protective box away from the threaded rod, a filter screen two disposed at the bottom of the door panel, a bevel gear one disposed at the bottom of the gearbox, a drilling rod fixedly connected inside the bevel gear one, a motor box fixedly connected to the right side of the gearbox, a motor fixedly connected inside the motor box, a rotating shaft fixedly connected to the output end of the motor, and a bevel gear two fixedly connected to the end of the rotating shaft away from the motor.
[0007] As a further description of the above technical solution:
[0008] The protective box has a filter screen on both sides of the bottom, a filter screen in the middle inside the protective box, a placement plate fixedly connected inside the protective box, and a carbon sink monitoring device fixedly connected to the top of the placement plate.
[0009] As a further description of the above technical solution:
[0010] The protective box has baffles on both sides inside, and the baffles are fixedly connected between filter screen one and filter screen three.
[0011] As a further description of the above technical solution:
[0012] The placement plate is fixedly connected above the filter screen three.
[0013] As a further description of the above technical solution:
[0014] The bottom of each protective box is equipped with multiple drain outlets.
[0015] As a further description of the above technical solution:
[0016] A protective rod is fixedly connected to the top of the gearbox. A sliding groove is provided on the left side of the protective rod. The connecting block is slidably connected inside the sliding groove. A control switch is provided at the bottom front of the protective rod.
[0017] As a further description of the above technical solution:
[0018] A V-shaped rain shield is fixedly connected to one side of the top of the protective rod, and the bottom of the V-shaped rain shield is attached to the top of the protective box.
[0019] As a further description of the above technical solution:
[0020] The second bevel gear meshes with the first bevel gear and the third bevel gear, respectively.
[0021] This utility model has the following beneficial effects:
[0022] In this invention, by starting the motor in the motor box, the rotating shaft is driven to rotate, thereby causing the second bevel gear to rotate. Since the second bevel gear meshes with the third bevel gear, the rotation of the second bevel gear will drive the third bevel gear to rotate, which in turn will drive the threaded rod to rotate. A fixing block is connected to the threaded connection on the outside of the threaded rod. A connecting block is fixedly connected to one side of the fixing block, and a protective box is fixedly connected to one side of the connecting block. The rotation of the threaded rod will drive the fixing block to rise and fall, which in turn will drive the protective box to rise and fall, thereby facilitating the installation and maintenance of the equipment.
[0023] 2. In this utility model, the gas entering the box is filtered in multiple layers by the cooperation of filter screen one, filter screen three and the baffle plate inside the protective box, which intercepts impurities and water vapor in the gas. The multiple drain outlets at the bottom of the protective box can discharge condensate or a small amount of rainwater that seeps in in time. At the same time, the V-shaped rain shield design at the top of the protective rod can prevent rainwater from directly washing over the protective box and divert the rainwater to both sides to avoid water seepage. It can also provide sun protection and reduce the temperature rise inside the box caused by direct sunlight, thus achieving multiple protections for the monitoring equipment. Attached Figure Description
[0024] Figure 1 This is a three-dimensional schematic diagram of a novel wetland ecosystem carbon sequestration monitoring device proposed in this utility model;
[0025] Figure 2 This is a schematic diagram of the structure of a novel wetland ecosystem carbon sink monitoring device proposed in this utility model;
[0026] Figure 3 This is a schematic diagram of the bevel gear 2 of a novel wetland ecosystem carbon sink monitoring device proposed in this utility model;
[0027] Figure 4 This is a schematic diagram of the door panel of a novel wetland ecosystem carbon sequestration monitoring device proposed in this utility model.
[0028] Legend:
[0029] 1. Gearbox; 2. Slide rail; 3. Protective box; 4. V-shaped rain guard; 5. Filter screen one; 6. Protective rod; 7. Control switch; 8. Motor box; 9. Drill rod; 10. Bevel gear one; 11. Shaft; 12. Motor; 13. Bevel gear two; 14. Bevel gear three; 15. Threaded rod; 16. Drain outlet; 17. Connecting block; 18. Fixing block; 19. Door panel; 20. Filter screen two; 21. Barrier plate; 22. Carbon sink monitoring equipment; 23. Filter screen three; 24. Placement plate. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] Reference Figure 1 , Figure 3 and Figure 4 This utility model provides an embodiment of a novel wetland ecosystem carbon sequestration monitoring device. A bevel gear 14 is installed at the top of the gearbox 1. A threaded rod 15 is fixedly connected inside the bevel gear 14. A fixing block 18 is threadedly connected to the outside of the threaded rod 15. A connecting block 17 is fixedly connected to one side of the fixing block 18. A protective box 3 is fixedly connected to the end of the connecting block 17 away from the fixing block 18. A door panel 19 is rotatably connected to the end of the protective box 3 away from the threaded rod 15. A filter screen 20 is installed at the bottom of the door panel 19. A bevel gear 10 is installed at the bottom of the gearbox 1. A drilling rod 9 is fixedly connected inside the bevel gear 10. A motor box 8 is fixedly connected to the right side of the gearbox 1. A motor 12 is fixedly connected inside the motor box 8. A rotating shaft 11 is fixedly connected to the output end of the motor 12. The end furthest from the motor 12 is fixedly connected to a bevel gear 13. By starting the motor 12, the bevel gear set can be driven to simultaneously realize the rotation of the drilling rod 9 and the rotation of the threaded rod 15. The drilling rod 9 can firmly fix the equipment in the wetland. When the threaded rod 15 rotates, it drives the fixing block 18 and the connected protective box 3 to automatically rise and fall. The equipment can be installed and maintained without manual climbing, reducing the difficulty of operation and safety risks. The protective box 3 can protect the internal monitoring components. The door panel 19 facilitates the access of components. The filter screen 20 at the bottom of the door panel 19 can ensure gas flow to ensure monitoring accuracy. At the same time, the structural design of the gear box 1 and the motor box 8 protects the transmission components and power components, reducing the direct impact of the wetland environment on the core components, and improving the overall practicality and ease of operation of the equipment.
[0032] Reference Figure 1 and Figure 2The protective box 3 has filter screen 5 on both sides of the bottom and filter screen 23 in the middle of the inside. The protective box 3 has a fixed plate 24 inside and a carbon sink monitoring device 22 fixedly connected to the top of the plate 24. The filter screen 5 on both sides of the bottom of the protective box 3 and the bottom filter screen 20 work together to enhance the gas circulation efficiency inside and outside the box, ensuring that the carbon sink monitoring device 22 can capture the true concentration of carbon sink gas in the wetland environment. At the same time, the filter screen 23 in the middle of the protective box 3 can further filter impurities and water vapor in the gas, reducing interference to the carbon sink monitoring device 22. The plate 24 provides a stable installation platform for the carbon sink monitoring device 22.
[0033] Reference Figure 2 The protective box 3 has baffle plates 21 on both sides inside. The baffle plates 21 are fixedly connected between filter screen 5 and filter screen 23. The baffle plates 21 on both sides inside the protective box 3 can buffer and guide the gas entering the box, preventing the airflow from directly impacting filter screen 23 and causing impurities to accumulate rapidly. At the same time, it slows down the gas flow speed, allowing fine particles in the gas to settle naturally under the action of gravity, reducing the clogging of filter screen 23, further improving the purification effect of filter screen 23 on the gas, providing a more stable monitoring environment for carbon sink monitoring equipment 22, indirectly ensuring the accuracy of carbon sink gas concentration monitoring data, extending the filter replacement cycle, and reducing the equipment maintenance frequency.
[0034] Reference Figure 2 The placement plate 24 is fixedly connected above the filter screen 23, so that the carbon sink monitoring device 22 is in a gas environment purified by the filter screen 23, avoiding direct contact between unfiltered gas and the device, and reducing the erosion and interference of impurities, water vapor and other substances on the detection elements.
[0035] Reference Figure 2 Multiple drain outlets 16 are provided at the bottom of the inner side of the protective box 3. These drain outlets 16 can promptly drain water that has accumulated inside the box due to condensation or slight seepage, preventing water from accumulating at the bottom of the box and soaking the filter screen and internal components. At the same time, the drain outlets 16 can work with the filter screen to drain liquid water vapor or impurities carried in the gas, reducing the impact of water vapor circulation inside the box on the carbon sink monitoring equipment 22.
[0036] Reference Figure 1A protective rod 6 is fixedly connected to the top of the gearbox 1. A slide groove 2 is provided on the left side of the protective rod 6. A connecting block 17 is slidably connected inside the slide groove 2. A control switch 7 is provided at the bottom front of the protective rod 6. The protective rod 6 at the top of the gearbox 1 provides additional support for the equipment and enhances the overall structural stability. The connecting block 17 is slidably connected inside the slide groove 2 on the left side of the protective rod 6, so that the protective box 3 moves along a fixed trajectory during the lifting process, avoiding shaking and deviation, and improving the stability during adjustment. The control switch 7 at the bottom front of the protective rod 6 allows the operator to directly control the operation of the equipment from the ground.
[0037] Reference Figure 1 A V-shaped rain shield 4 is fixedly connected to one side of the top of the protective rod 6. The bottom of the V-shaped rain shield 4 is attached to the top of the protective box 3. The V-shaped rain shield 4 on one side of the top of the protective rod 6, with its bottom attached to the top of the protective box 3, can effectively block rainwater from falling directly onto the protective box 3, reducing the possibility of rainwater seeping into the box. The V-shaped design can also guide rainwater to flow to both sides, preventing water from accumulating on the rain shield. At the same time, it provides sun protection for the top of the protective box 3, reducing the temperature rise inside the box caused by direct sunlight, creating a more stable temperature and humidity environment for the internal carbon sequestration monitoring equipment 22, and indirectly ensuring the stability of equipment operation and the accuracy of monitoring data.
[0038] Reference Figure 1 and Figure 3 The second bevel gear 13 meshes with the first bevel gear 10 and the third bevel gear 14 respectively, forming a linkage transmission structure. When the motor 12 drives the rotating shaft 11 to rotate the second bevel gear 13, it can simultaneously drive the first bevel gear 10 and the third bevel gear 14 to rotate in opposite directions, thereby synchronously realizing the rotational drilling of the drill rod 9 and the rotation of the threaded rod 15.
[0039] Working principle: When the monitoring equipment needs to be raised or lowered, the motor 12 in the motor box 8 is started. The output end of the motor 12 drives the rotating shaft 11 to rotate, causing the bevel gear 13, which is fixedly connected to the rotating shaft 11, to rotate synchronously. Since the bevel gear 13 meshes with the bevel gear 10 and bevel gear 14 in the gear box 1 respectively, the rotation of the bevel gear 13 will drive the bevel gear 14 to rotate accordingly, which in turn drives the threaded rod 15 fixed inside the bevel gear 14 to rotate. When the threaded rod 15 rotates, the outer fixing block 18 will move up and down due to its threaded connection with the threaded rod 15. The fixing block 18 drives the protection box 3 to move up and down synchronously along the slide groove 2 on the left side of the protection rod 6 through the connecting block 17. The sliding of the connecting block 17 in the slide groove 2 provides guidance for the protection box 3, ensuring that the lifting process is smooth and does not deviate.
[0040] When protection of the monitoring equipment is required, the V-shaped rain shield 4 at the top of the protective rod 6, by fitting snugly against the top of the protective box 3, can prevent rainwater from directly washing over the protective box 3. The V-shaped structure diverts rainwater to both sides, preventing water from seeping in. At the same time, the V-shaped rain shield 4 provides sun protection for the top of the protective box 3, reducing the temperature rise inside the box caused by direct sunlight, and creating a more stable temperature and humidity environment for the internal carbon sink monitoring equipment 22. The sealing structure of the protective box 3 itself, together with the closing of the door panel 19, forms a closed space, reducing the direct contact between external dust and moisture and the monitoring equipment. Meanwhile, the first filter 5, the third filter 23, and the barrier plate 21 work together to perform multi-layer filtration of the gas entering the box, intercepting impurities and moisture in the gas. The multiple drain outlets 16 at the bottom of the protective box 3 can promptly drain condensate or a small amount of rainwater that has seeped in. The multiple protective structures work together to create a stable and clean operating environment for the internal carbon sink monitoring equipment 22, thus protecting the monitoring equipment.
[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A new type of carbon sink monitoring equipment for wetland ecosystem, comprising a gear box (1), characterized in that: The gearbox (1) is equipped with a bevel gear three (14) at the top inside. A threaded rod (15) is fixedly connected inside the bevel gear three (14). A fixing block (18) is threadedly connected to the outside of the threaded rod (15). A connecting block (17) is fixedly connected to one side of the fixing block (18). A protective box (3) is fixedly connected to the end of the connecting block (17) away from the fixing block (18). A door panel (19) is rotatably connected to the end of the protective box (3) away from the threaded rod (15). A filter screen two (20) is provided at the bottom of the door panel (19). A bevel gear one (10) is provided at the bottom inside the gearbox (1). A drilling rod (9) is fixedly connected inside the bevel gear one (10). A motor box (8) is fixedly connected to the right side of the gearbox (1). A motor (12) is fixedly connected inside the motor box (8). A rotating shaft (11) is fixedly connected to the output end of the motor (12). A bevel gear two (13) is fixedly connected to the end of the rotating shaft (11) away from the motor (12).
2. The novel wetland ecosystem carbon sink monitoring device according to claim 1, characterized in that: The protective box (3) has a filter screen (5) on both sides of the bottom, a filter screen (23) is installed in the middle of the inside of the protective box (3), a placement plate (24) is fixedly connected inside the protective box (3), and a carbon sink monitoring device (22) is fixedly connected to the top of the placement plate (24).
3. The novel wetland ecosystem carbon sink monitoring device according to claim 2, characterized in that: The protective box (3) has a barrier plate (21) on both sides inside, and the barrier plate (21) is fixedly connected between the filter screen one (5) and the filter screen three (23).
4. The novel wetland ecosystem carbon sink monitoring device according to claim 2, characterized in that: The placement plate (24) is fixedly connected above the filter screen three (23).
5. The novel wetland ecosystem carbon sink monitoring device according to claim 1, characterized in that: The bottom of each protective box (3) is equipped with multiple drain outlets (16).
6. The novel wetland ecosystem carbon sink monitoring device according to claim 1, characterized in that: A protective rod (6) is fixedly connected to the top of the gearbox (1). A sliding groove (2) is provided on the left side of the protective rod (6). The connecting block (17) is slidably connected inside the sliding groove (2). A control switch (7) is provided at the bottom front of the protective rod (6).
7. The novel wetland ecosystem carbon sink monitoring device according to claim 6, characterized in that: A V-shaped rain shield (4) is fixedly connected to one side of the top of the protective rod (6), and the bottom of the V-shaped rain shield (4) is attached to the top of the protective box (3).
8. The novel wetland ecosystem carbon sink monitoring device according to claim 1, characterized in that: The second bevel gear (13) meshes with the first bevel gear (10) and the third bevel gear (14) respectively.