Mangrove forest growth environment monitoring device and method based on carbon neutralization monitoring

Abstract

The invention discloses a mangrove forest growth environment monitoring device and method based on carbon neutralization monitoring, and the device comprises an air collection mechanism which can collect external air and convey the air into a detection box; the lifting mechanism can be matched with the air collecting mechanism to detect air at different heights; the method comprises the following steps: S1, starting the device to unwind the metal shaping hose; S2, treating air in the detection box; S3, conveying air into the detection box; S4, detecting the concentration of carbon dioxide; the device is mounted in the mangrove forest, so that the concentration of carbon dioxide in the mangrove forest can be monitored at any time, the concentration of carbon dioxide at different heights can be monitored, mutual influence of air during monitoring each time can be avoided, the monitoring accuracy can be ensured, and the carbon sequestration function of the mangrove forest can be evaluated more accurately.

Description

Technical Field

[0001] The present invention relates to the technical field of mangrove growth environment monitoring, and particularly to a mangrove growth environment monitoring device and method based on carbon neutrality monitoring. Background Art

[0002] The purpose of carbon neutrality is to balance greenhouse gas emissions and absorption. As an important part of marine and coastal ecosystems, mangroves have extremely high carbon storage and carbon capture capabilities. Mangroves can not only absorb carbon dioxide in the atmosphere through photosynthesis, but also fix a large amount of carbon in their roots and sediments, making them a highly potential carbon sink. Therefore, protecting mangroves not only helps to stabilize the coastline and protect biodiversity, but also plays an important role in climate mitigation and global carbon emission reduction.

[0003] The CO2 exchange (carbon flux) between mangroves and the atmosphere is a key indicator for evaluating their carbon sink capacity. By monitoring the change of CO2 concentration, the dynamics of photosynthesis (carbon absorption) and respiration (carbon release) of mangroves can be quantified, and its carbon cycle mechanism can be revealed.

[0004] Currently, the detection of carbon dioxide in mangroves mostly adopts the method of gas collection and detection. For example, by extending the sampling head to the target monitoring height (such as 1 - 3 meters above the mangrove canopy), air at different heights can be collected, and the concentration of carbon dioxide in this part can be obtained through a detection instrument, and then the carbon dioxide content at different heights of mangroves can be understood.

[0005] However, most traditional mangrove growth environment monitoring methods rely on manual sampling and laboratory analysis. This method is not only time-consuming and laborious, but also difficult to achieve real-time monitoring of the carbon dioxide concentration in the mangrove growth environment. In addition, due to the complexity and diversity of the mangrove growth environment, traditional monitoring methods often have difficulty capturing the concentration changes of key gases such as carbon dioxide, thus unable to accurately evaluate the carbon sink function of mangroves. For this reason, this application proposes a mangrove growth environment monitoring device and method based on carbon neutrality monitoring. Summary of the Invention

[0006] The purpose of the present invention is to solve the above technical problems, and to propose a mangrove growth environment monitoring device and method based on carbon neutrality monitoring.

[0007] To achieve the above purpose, the present invention adopts the following technical solutions: A mangrove growth environment monitoring device based on carbon neutrality monitoring, including a bracket, a monitoring box is installed on the bracket, the monitoring box is separated into a power chamber and a monitoring chamber by a partition, a detection box is installed in the monitoring chamber, and a carbon dioxide detector is installed on the detection box; An air collection mechanism, which can collect external air and transport it into the detection box, and detect the carbon dioxide content in the air through a carbon dioxide detector. The air collection mechanism can perform back blowing for self-cleaning; A lifting mechanism, which can cooperate with the air collection mechanism to detect air at different heights and remove the residual air in the air collection mechanism, so that the air at different heights will not cross-mix.

[0008] Preferably, the air collection mechanism includes a first motor installed in the power chamber. The output end of the first motor is fixed with a drive shaft, the output end of the drive shaft is fixed with a circular plate, and a connecting rod is eccentrically hinged to the bottom of the circular plate. A piston cylinder fixed on the partition is arranged in the power chamber. An active piston hinged to the connecting rod is slidably connected in the piston cylinder. An intake pipe and an outlet pipe are installed on the piston cylinder. The outlet pipe is connected to the detection box and a first electromagnetic one-way valve is installed on the outlet pipe. A second electromagnetic one-way valve is installed on the intake pipe.

[0009] Preferably, the air collection mechanism further includes a pressure accumulation mechanism. The pressure accumulation mechanism includes an air storage tank arranged in the power chamber and fixed on the partition. The air storage tank is connected to the piston cylinder through a connecting pipe, and a third electromagnetic one-way valve is installed on the air storage tank. A gas exchange pipe is installed at the bottom of the piston cylinder. The gas exchange pipe penetrates through the monitoring box and is fixedly connected to it. A fourth electromagnetic one-way valve is installed on the gas exchange pipe. The air storage tank is connected to the detection box through a return pipe, and a first solenoid valve is installed on the return pipe.

[0010] Preferably, the lifting mechanism includes a second motor arranged in the power chamber and installed on the partition. The output end of the second motor is fixed with an installation pipe connected to the detection box. A winding roller is installed on the installation pipe. A metal shaping hose is wound on the winding roller. One end of the metal shaping hose is connected to the installation pipe, and the free end of the metal shaping hose is connected to a lifting pipe that can be driven to move. The winding roller can wind or unwind the metal shaping hose. The metal shaping hose can drive the lifting pipe to move downward or upward. A short pipe is installed on the lifting pipe, and a filter screen is installed on the short pipe.

[0011] Preferably, it further includes a pipeline structure. The pipeline structure includes a support rod fixed on the inner wall of the monitoring chamber. A hollow block is fixedly connected to the support rod. The installation pipe is communicated with and rotatably connected to the hollow block. The intake pipe is connected to the hollow block. The hollow block is connected to the detection box through an air supply pipe. A second solenoid valve is installed on the detection box.

[0012] Preferably, it also includes a guiding mechanism, which includes an installation box that passes through the upper end of the monitoring box and is connected to the monitoring chamber, an electric slide rail is installed in the installation box, an electric slider is installed on the electric slide rail, and the electric slider is penetrated by a guiding straightening tube fixedly connected to it, and the metal shaping hose and the lifting tube can pass through the guiding straightening tube.

[0013] Preferably, it further comprises a sealing mechanism, the sealing mechanism comprises a through hole arranged through the upper end of the installation box, the lifting tube is arranged through the through hole and a sealing cover for sealing the through hole is fixed to the upper end of the lifting tube.

[0014] The present invention also discloses a monitoring method, which comprises the following steps: S1, device start-up and metal shaping hose unwinding: start the first motor and the second motor, the second motor drives the installation tube and the reel to rotate, and the metal shaping hose is unwinded; the electric slider moves on the electric slide rail, driving the guide straightening tube to move, ensuring that the metal shaping hose is unwinded and straightened in an orderly manner; S2, air treatment inside the test box: the first motor drives the drive shaft to rotate, and then drives the circular plate and the connecting rod to move, so that the movable piston moves back and forth; when the third electromagnetic one-way valve, the fourth electromagnetic one-way valve, the first electromagnetic valve, and the second electromagnetic valve are opened, and the first electromagnetic one-way valve and the second electromagnetic one-way valve are closed, the reciprocating movement of the movable piston draws air from the bracket into the piston cylinder, and then transports it to the air storage box through the connecting pipe; the air in the air storage box flows into the test box through the return pipe, and is finally discharged through the air supply pipe, the hollow block, the mounting pipe, the metal shaped hose, the lifting pipe, and the short pipe; S3, delivering air into the detection box: open the first electromagnetic one-way valve and the second electromagnetic one-way valve, and close the third electromagnetic one-way valve, the fourth electromagnetic one-way valve, the first electromagnetic valve, and the second electromagnetic valve, so that when the movable piston moves close to the circular plate, the external air can be sucked into the piston cylinder through the short tube, the lifting tube, the installation tube, and the air intake pipe. When the movable piston moves away from the circular plate, the sucked air can be delivered to the detection box, and the delivery of gas is stopped when a fixed number of times of delivery are completed; S4, carbon dioxide concentration detection: use a carbon dioxide detector to detect the carbon dioxide concentration in the detection box; S5, repeat detection: Repeat S1-S4 to detect carbon dioxide in the air at different altitudes.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The metal shaped hose will be straightened when passing through the guide straightening tube, so that it can drive the lifting tube to move upward. The upward movement of the lifting tube drives the short tube upward, so that the concentration of carbon dioxide at a fixed height can be accurately measured.

[0016] 2. The guiding and straightening pipe is tangent to the winding roller. In this way, when unwinding and winding the metal forming hose, the metal forming hose and the guiding and straightening pipe are always coaxial, and it is especially smoother when unwinding.

[0017] 3. When the movable piston moves away from the circular plate, air can be conveyed into the air storage tank through the connecting pipe. The air in the air storage tank flows into the detection box through the return pipe. With the conveyance of air, the air in the detection box is conveyed into the installation pipe through the air supply pipe and the hollow block, then conveyed into the metal forming hose and the lifting pipe, and finally discharged through the short pipe. In this way, the inside of the detection box is processed to avoid the cross - influence of air and affect the detection result.

[0018] 4. The air finally discharges through the short pipe and the filter screen. In this way, the filter screen can be back - flushed to clean the filter screen, without manual participation in cleaning, making it more convenient to use.

[0019] 5. When winding the metal forming hose until it is reset, the metal forming hose can be stored, reducing the height of the whole device and also protecting the metal forming hose.

[0020] 6. The sealing cover seals the through - hole, thus preventing rainwater, etc. from entering the monitoring box for the next use and also protecting the equipment.

[0021] 7. The second motor works again to unwind the metal forming hose again, so as to change the positions of the short pipe and the lifting pipe; in this way, the carbon dioxide concentration at different heights can be detected, and thus the distribution of carbon dioxide at different heights in the mangrove forest can be understood.

[0022] In summary, by installing the device in the mangrove forest, the concentration of carbon dioxide in the mangrove forest can be monitored at any time, the carbon dioxide concentration at different heights can be monitored, the mutual influence of air between each monitoring can be avoided, the accuracy of monitoring can be ensured, and the carbon sink function of the mangrove forest can be evaluated more accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of a mangrove growth environment monitoring device based on carbon neutrality monitoring proposed by the present invention; Figure 2 is a schematic internal structural diagram of a mangrove growth environment monitoring device based on carbon neutrality monitoring proposed by the present invention; Figure 3 is a side view of the inside of a mangrove growth environment monitoring device based on carbon neutrality monitoring proposed by the present invention; Figure 4 is a schematic structural diagram of the movable piston part of a mangrove growth environment monitoring device based on carbon neutrality monitoring proposed by the present invention; Figure 5 Schematic diagram of the structure at the detection box in a mangrove growth environment monitoring device based on carbon neutrality monitoring proposed by the present invention; Figure 6 Schematic diagram of the structure at the installation box in a mangrove growth environment monitoring device based on carbon neutrality monitoring proposed by the present invention.

[0024] In the figure: 1 bracket, 2 monitoring box, 3 installation box, 4 sealing cover, 5 power chamber, 6 monitoring chamber, 7 partition board, 8 first motor, 9 second motor, 10 drive shaft, 11 circular plate, 12 piston cylinder, 13 gas storage tank, 14 winding roller, 15 guiding and straightening pipe, 16 metal shaping hose, 17 installation pipe, 18 detection box, 19 carbon dioxide detector, 20 connecting rod, 21 intake pipe, 22 air supply pipe, 23 connecting pipe, 24 third electromagnetic check valve, 25 return pipe, 26 first solenoid valve, 27 outlet pipe, 28 first electromagnetic check valve, 29 second electromagnetic check valve, 30 hollow block, 31 electric slide rail, 32 electric slider, 33 second solenoid valve, 34 lifting pipe, 35 short pipe, 36 filter screen, 37 through hole, 38 movable piston, 39 air exchange pipe, 40 fourth electromagnetic check valve, 41 support rod. Specific implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0026] Referring to Figures 1-6 , a mangrove growth environment monitoring device based on carbon neutrality monitoring includes a bracket 1. A monitoring box 2 is installed on the bracket 1. The monitoring box 2 is separated into a power chamber 5 and a monitoring chamber 6 by a partition board 7. Corresponding switch doors are installed on the power chamber 5 and the monitoring chamber 6; a detection box 18 is installed in the monitoring chamber 6, and a carbon dioxide detector 19 is installed on the detection box 18. The carbon dioxide detector 19 can detect the concentration of carbon dioxide in the air in the detection box 18. The carbon dioxide detector 19 is connected to a transmission device, that is, the detected results can be remotely transmitted, and the transmission device can also control the first motor 8, the second motor 9, etc.

[0027] Air collection mechanism: The air collection mechanism can collect external air and transport it into the detection box 18. The air collection mechanism includes a first motor 8 installed in the power chamber 5. The output end of the first motor 8 is fixed with a drive shaft 10. The output end of the drive shaft 10 is fixed with a circular plate 11. The bottom of the circular plate 11 is eccentrically hinged with a connecting rod 20. A piston cylinder 12 fixed on the partition plate 7 is arranged in the power chamber 5. A movable piston 38 hinged with the connecting rod 20 is slidably connected in the piston cylinder 12. An air inlet pipe 21 and an air outlet pipe 27 are installed on the piston cylinder 12. The air outlet pipe 27 is connected to the detection box 18 and a first electromagnetic check valve 28 is installed on the air outlet pipe 27. A second electromagnetic check valve 29 is installed on the air inlet pipe 21.

[0028] The first electromagnetic check valve 28, the second electromagnetic check valve 29, the third electromagnetic check valve 24, and the fourth electromagnetic check valve 40 are all composed of a check valve and an electromagnetic valve. The first electromagnetic check valve 28 only allows air to be transported into the air outlet pipe 27 through the piston cylinder 12. The second electromagnetic check valve 29 only allows air to flow into the piston cylinder 12 through the air inlet pipe 21. The third electromagnetic check valve 24 only allows air to be transported into the connecting pipe 23 through the piston cylinder 12. The fourth electromagnetic check valve 40 only allows air to flow into the piston cylinder 12 through the air exchange pipe 39.

[0029] The carbon dioxide detector 19 is used to detect the carbon dioxide content in the air. The air collection mechanism can perform backwashing and self-cleaning, eliminating the need for subsequent manual cleaning or regular replacement, and enabling the detection of the carbon dioxide content in the air at any time. The air collection mechanism further includes a pressure accumulation mechanism. The pressure accumulation mechanism includes an air storage tank 13 arranged in the power chamber 5 and fixed on the partition plate 7. The air storage tank 13 is connected to the piston cylinder 12 through a connecting pipe 23, and a third electromagnetic check valve 24 is installed on the air storage tank 13. An air exchange pipe 39 is installed at the bottom of the piston cylinder 12. The air exchange pipe 39 penetrates through the monitoring box 2 and is fixedly connected thereto. A fourth electromagnetic check valve 40 is installed on the air exchange pipe 39. The air storage tank 13 is connected to the detection box 18 through a return pipe 25, and a first electromagnetic valve 26 is installed on the return pipe 25.

[0030] Lifting mechanism. The lifting mechanism can cooperate with the air collection mechanism to detect the air at different heights and remove the residual air in the air collection mechanism, so that the air at different heights will not cross-mix. The lifting mechanism includes a second motor 9 arranged in the power chamber 5 and mounted on the partition 7. The output end of the second motor 9 is fixed with an installation pipe 17 connected to the detection box 18. A winding roller 14 is installed on the installation pipe 17, and a metal shaping hose 16 is wound on the winding roller 14. It also includes a guiding mechanism. The guiding mechanism includes an installation box 3 passing through the upper end of the monitoring box 2 and communicating with the monitoring chamber 6. An electric slide rail 31 is installed in the installation box 3, and an electric slider 32 is installed on the electric slide rail 31. A guiding and straightening pipe 15 fixedly connected thereto penetrates through the electric slider 32. The metal shaping hose 16 and the lifting pipe 34 can pass through the guiding and straightening pipe 15.

[0031] When unwinding the metal shaping hose 16, the guiding and straightening pipe 15 can straighten the passing metal shaping hose 16; the metal shaping hose 16 is wound into one layer on the winding roller 14, and the guiding and straightening pipe 15 is tangent to the winding roller 14. In this way, when unwinding and winding the metal shaping hose 16, the metal shaping hose 16 and the guiding and straightening pipe 15 are always in a coaxial state, and it is more smooth when unwinding especially.

[0032] In addition, it also includes a sealing mechanism. The sealing mechanism includes a through hole 37 penetrating through the upper end of the installation box 3. The lifting pipe 34 penetrates through the through hole 37 and a sealing cover 4 for sealing the through hole 37 is fixed at the upper end of the lifting pipe 34 to prevent rain, dust, etc. from entering the monitoring box 2.

[0033] One end of the metal shaping hose 16 is connected to the installation pipe 17, and the free end of the metal shaping hose 16 is connected to a lifting pipe 34 that can be driven to move. The rotation of the winding roller 14 can wind or unwind the metal shaping hose 16, and the metal shaping hose 16 can drive the lifting pipe 34 to move downward or upward. A short pipe 35 is installed on the lifting pipe 34, and a filter net 36 is installed on the short pipe 35.

[0034] It also includes a pipeline structure. The pipeline structure includes a support rod 41 fixedly installed on the inner wall of the monitoring chamber 6. A hollow block 30 is fixedly connected to the support rod 41. The installation pipe 17 is communicated with and rotationally connected to the hollow block 30. The intake pipe 21 is connected to the hollow block 30. The hollow block 30 is connected to the detection box 18 through an air supply pipe 22, and a second solenoid valve 33 is installed on the detection box 18.

[0035] When the present invention is in use, the staff places the device in the mangrove forest and powers the equipment.

[0036] When it is necessary to detect the concentration of carbon dioxide in the mangrove forest, start the first motor 8 and the second motor 9. The second motor 9 works to drive the installation pipe 17 and the winding roller 14 to rotate. The rotation of the winding roller 14 unwinds the metal shaping hose 16. At the same time, the electric slider 32 moves on the electric slide rail 31, and the electric slider 32 drives the guiding and straightening pipe 15 to move, so that the metal shaping hose 16 wound on the winding roller 14 can be unwound orderly. When the metal shaping hose 16 passes through the guiding and straightening pipe 15, it will be straightened, which can drive the lifting pipe 34 to move upward, and the upward movement of the lifting pipe 34 drives the short pipe 35 to move upward. The first motor 8 works to drive the drive shaft 10 to rotate. At this time, the first electromagnetic check valve 28 and the second electromagnetic check valve 29 are in the closed state, and the third electromagnetic check valve 24, the fourth electromagnetic check valve 40, the first solenoid valve 26, and the second solenoid valve 33 are in the open state. The rotation of the drive shaft 10 drives the circular plate 11 to rotate, and the rotation of the circular plate 11 drives the connecting rod 20 to move, and then drives the movable piston 38 to reciprocate. When the movable piston 38 moves close to the circular plate 11, the air at the bracket 1 can be sucked into the piston cylinder 12 through the air exchange pipe 39. When the movable piston 38 moves away from the circular plate 11, the air can be transported into the air storage tank 13 through the connecting pipe 23. The air in the air storage tank 13 flows into the detection box 18 through the return pipe 25. With the transportation of the air, the air in the detection box 18 is transported into the installation pipe 17 through the air supply pipe 22 and the hollow block 30, then transported into the metal shaping hose 16 and the lifting pipe 34, and finally discharged through the short pipe 35, so as to realize the treatment inside the detection box 18.

[0037] The concentration of carbon dioxide in the detection box 18 can be detected by the carbon dioxide detector 19; then open the first electromagnetic check valve 28 and the second electromagnetic check valve 29, and close the third electromagnetic check valve 24, the fourth electromagnetic check valve 40, the first solenoid valve 26, and the second solenoid valve 33. In this way, when the movable piston 38 moves close to the circular plate 11, the external air can be sucked into the piston cylinder 12 through the short pipe 35, the lifting pipe 34, the installation pipe 17, and the air inlet pipe 21. When the movable piston 38 moves away from the circular plate 11, the sucked air can be transported into the detection box 18. Stop transporting the gas after transporting a fixed number of times, and detect the concentration of carbon dioxide in the detection box 18 through the carbon dioxide detector.

[0038] Then, make the first electromagnetic check valve 28 and the second electromagnetic check valve 29 in the closed state again, and the third electromagnetic check valve 24, the fourth electromagnetic check valve 40, the first solenoid valve 26, and the second solenoid valve 33 in the open state. In this way, the air in the detection box 18, the short pipe 35, the lifting pipe 34, the installation pipe 17, and the air inlet pipe 21 can be backflushed and cleaned to avoid affecting the next detection.

[0039] The air is finally discharged through the short pipe 35 and the filter screen 36, so that the filter screen 36 can be backflushed to clean the filter screen 36 without manual participation in cleaning, making it more convenient to use.

[0040] Then the second motor 9 works again to unwind the metal shaping hose 16 again, so that the positions of the short pipe 35 and the lifting pipe 34 can be changed; in this way, the carbon dioxide concentration at different heights can be detected, so as to understand the distribution of carbon dioxide at different heights in the mangrove forest.

[0041] After use, the metal shaping hose 16 is wound up until it returns to its original position. At this time, the sealing cover 4 seals the through hole 37, so as to prevent rainwater and the like from entering the monitoring box 2 for the next use and also protect the equipment.

[0042] As described above, only the specific preferred embodiments of the present invention are provided, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present invention.

Claims

1. A mangrove growth environment monitoring device based on carbon neutrality monitoring, characterized in that, It includes a bracket (1), on which a monitoring box (2) is installed. The monitoring box (2) is separated into a power chamber (5) and a monitoring chamber (6) by a partition board (7). A detection box (18) is installed in the monitoring chamber (6), and a carbon dioxide detector (19) is installed on the detection box (18). An air collection mechanism, which can collect and transport external air into the detection box (18), and detect the carbon dioxide content in the air through the carbon dioxide detector (19). The air collection mechanism can perform back-blowing self-cleaning. A lifting mechanism, which can cooperate with the air collection mechanism to detect air at different heights and remove the residual air in the air collection mechanism, so that the air at different heights will not cross-mix.

2. The mangrove growth environment monitoring device based on carbon neutrality monitoring according to claim 1, characterized in that The air collection mechanism includes a first motor (8) installed in the power chamber (5). The output end of the first motor (8) is fixed with a drive shaft (10). The output end of the drive shaft (10) is fixed with a circular plate (11). The bottom of the circular plate (11) is eccentrically hinged with a connecting rod (20). A piston cylinder (12) fixed on the partition board (7) is arranged in the power chamber (5). An active piston (38) hinged with the connecting rod (20) is slidably connected in the piston cylinder (12). An air inlet pipe (21) and an air outlet pipe (27) are installed on the piston cylinder (12). The air outlet pipe (27) is connected to the detection box (18), and a first electromagnetic one-way valve (28) is installed on the air outlet pipe (27). A second electromagnetic one-way valve (29) is installed on the air inlet pipe (21).

3. The mangrove growth environment monitoring device based on carbon neutrality monitoring according to claim 2, characterized in that, The air collection mechanism further includes a pressure accumulation mechanism. The pressure accumulation mechanism includes an air storage tank (13) arranged in the power chamber (5) and fixed on the partition board (7). The air storage tank (13) is connected to the piston cylinder (12) through a connecting pipe (23), and a third electromagnetic one-way valve (24) is installed on the air storage tank (13). A gas exchange pipe (39) is installed at the bottom of the piston cylinder (12). The gas exchange pipe (39) penetrates through the monitoring box (2) and is fixedly connected to it. A fourth electromagnetic one-way valve (40) is installed on the gas exchange pipe (39). The air storage tank (13) is connected to the detection box (18) through a return pipe (25), and a first solenoid valve (26) is installed on the return pipe (25).

4. The mangrove growth environment monitoring device based on carbon neutrality monitoring according to claim 3, characterized in that, The lifting mechanism includes a second motor (9) disposed in the power chamber (5) and mounted on the partition plate (7). The output end of the second motor (9) is fixed with a mounting pipe (17) connected to the detection box (18). A winding roller (14) is mounted on the mounting pipe (17). A metal shaping hose (16) is wound on the winding roller (14). One end of the metal shaping hose (16) is connected to the mounting pipe (17). The free end of the metal shaping hose (16) is connected to a lifting pipe (34) that can be driven to move. The rotation of the winding roller (14) can wind or unwind the metal shaping hose (16). The metal shaping hose (16) can drive the lifting pipe (34) to move downward or upward. A short pipe (35) is mounted on the lifting pipe (34), and a filter screen (36) is mounted on the short pipe (35).

5. The mangrove growth environment monitoring device based on carbon neutrality monitoring according to claim 4, characterized in that, It further includes a pipeline structure. The pipeline structure includes a support rod (41) fixedly installed on the inner wall of the monitoring chamber (6). A hollow block (30) is fixedly connected to the support rod (41). The mounting pipe (17) is communicated with and rotatably connected to the hollow block (30). The intake pipe (21) is connected to the hollow block (30). The hollow block (30) is connected to the detection box (18) through an air supply pipe (22). A second solenoid valve (33) is mounted on the detection box (18).

6. The mangrove growth environment monitoring device based on carbon neutrality monitoring according to claim 4, characterized in that, It further includes a guiding mechanism. The guiding mechanism includes a mounting box (3) penetrating through the upper end of the monitoring box (2) and communicating with the monitoring chamber (6). An electric slide rail (31) is mounted in the mounting box (3). An electric slider (32) is mounted on the electric slide rail (31). A guiding and straightening pipe (15) fixedly connected thereto penetrates through the electric slider (32). The metal shaping hose (16) and the lifting pipe (34) can pass through the guiding and straightening pipe (15).

7. The mangrove growth environment monitoring device based on carbon neutrality monitoring according to claim 6, characterized in that, It further includes a sealing mechanism. The sealing mechanism includes a through hole (37) penetrating through the upper end of the mounting box (3). The lifting pipe (34) penetrates through the through hole (37), and a sealing cover (4) for sealing the through hole (37) is fixed to the upper end of the lifting pipe (34).

8. A monitoring method, characterized in that, Applied to the mangrove growth environment monitoring device based on carbon neutrality monitoring according to any one of claims 1-7, the monitoring method includes the following steps: S1, Device startup and unwinding of the metal shaping hose (16): Start the first motor (8) and the second motor (9). The second motor (9) operates to drive the mounting pipe (17) and the winding roller (14) to rotate, and unwind the metal shaping hose (16). The electric slider (32) moves on the electric slide rail (31), driving the guiding and straightening pipe (15) to move, ensuring the orderly unwinding and straightening of the metal shaping hose (16). S2, Internal air treatment of the detection box (18): The first motor (8) operates to drive the drive shaft (10) to rotate, thereby driving the circular plate (11) and the connecting rod (20) to move, causing the movable piston (38) to reciprocate; with the third electromagnetic check valve (24), the fourth electromagnetic check valve (40), the first solenoid valve (26), and the second solenoid valve (33) open and the first electromagnetic check valve (28) and the second electromagnetic check valve (29) closed, the reciprocating movement of the movable piston (38) draws the air at the bracket (1) into the piston cylinder (12), and then transports it to the air storage tank (13) through the connecting pipe (23); the air in the air storage tank (13) flows into the detection box (18) through the return pipe (25), and finally is discharged through the air supply pipe (22), the hollow block (30), the installation pipe (17), the metal shaping hose (16), the lifting pipe (34), and the short pipe (35); S3, Air supply to the detection box (18): Open the first electromagnetic check valve (28) and the second electromagnetic check valve (29), and close the third electromagnetic check valve (24), the fourth electromagnetic check valve (40), the first solenoid valve (26), and the second solenoid valve (33). In this way, when the movable piston (38) moves closer to the circular plate (11), the external air can be sucked into the piston cylinder (12) through the short pipe (35), the lifting pipe (34), the installation pipe (17), and the intake pipe (21). When the movable piston (38) moves away from the circular plate (11), the sucked air can be transported into the detection box (18), and the air supply stops after transporting a fixed number of times; S4, Carbon dioxide concentration detection: Use a carbon dioxide detector (19) to detect the carbon dioxide concentration in the detection box (18); S5, Repeated detection: Repeat S1 - S4 to detect the carbon dioxide in the air at different heights.

Images