An automatic monitoring device for wetland plant growth height and biomass

Abstract

The present application relates to the technical fields of wetland plant growth and biomass monitoring application, and specifically discloses a kind of wetland plant growth height and biomass automatic monitoring device, including motion base, propulsion assembly, lifting assembly, adjusting assembly, telescopic assembly and monitoring assembly, the motion base top is provided with box, is driven by second motor, third motor, hydraulic cylinder, fourth motor and fifth electric, adjusts the front and back position, height and field of view angle of monitoring assembly bottom camera, it is favorable for camera to carry out all-around monitoring to each position and angle of wetland plant height and biomass, not only improve the flexibility of the monitoring device when using, also improve the efficiency of monitoring device monitoring wetland plant height and biomass.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wetland plant growth and biomass monitoring application, and specifically discloses a wetland plant growth height and biomass automatic monitoring device. BACKGROUND

[0002] Wetland is a transitional zone between terrestrial and aquatic ecosystems, and many characteristic plants of wetland grow in the specific environment of soil soaking in water, which is an important ecological system. Therefore, in order to protect the wetland and the rich species in the wetland, a monitoring device is usually used to monitor the wetland plants and biomass.

[0003] The existing wetland plant height and biomass monitoring device still has great defects. Most of the existing monitoring devices need to be monitored manually, which is time-consuming and laborious, resulting in low monitoring efficiency of plant height and biomass. The existing monitoring device does not comprehensively monitor the wetland plants and biomass, resulting in inaccurate monitoring data. The existing monitoring device cannot better store the monitoring mechanism, which is not conducive to the next use of the monitoring device. SUMMARY

[0004] The present application aims to solve the problems of the existing wetland plant height and biomass monitoring device still having great defects, most of the existing monitoring devices needing to be monitored manually, which is time-consuming and laborious, resulting in low monitoring efficiency of plant height and biomass, the existing monitoring device not comprehensively monitoring the wetland plants and biomass, resulting in inaccurate monitoring data, and the existing monitoring device being unable to better store the monitoring mechanism, which is not conducive to the next use of the monitoring device, and proposes a wetland plant growth height and biomass automatic monitoring device.

[0005] The purpose of the present application can be achieved by the following technical scheme: a motion base, a propulsion assembly, a lifting assembly, an adjusting assembly, a telescopic assembly and a monitoring assembly are provided, the motion base is provided with a box at the top, the propulsion assembly, the lifting assembly, the adjusting assembly and the telescopic assembly are all arranged in the middle of the box, the lifting assembly is arranged at the top of the propulsion assembly, a blocking frame is arranged on one side of the lifting assembly, the blocking frame has a frame structure, the adjusting assembly is arranged on one side of the lifting assembly, a support frame is arranged on one side of the adjusting assembly, and the monitoring assembly is arranged on one side of the telescopic assembly.

[0006] The telescopic assembly comprises a blocking groove, a fourth motor, a third screw rod, two second support rods and a top plate, the fourth motor is installed on one side of the middle part of the blocking groove, and the fourth motor is movably connected with the third screw rod through a rotating shaft.

[0007] Further improvement of the present application is that the moving base comprises a first support plate, a first motor and four walking wheels, the first motor is installed at one end of the bottom of the first support plate, the four walking wheels are arranged at the four corners of the first support plate respectively, and the first motor is movably connected with two walking wheels through a rotating shaft.

[0008] Further improvement of the present application is that the box is hollow at one side, the advancing assembly comprises two baffles, a second motor, a first screw rod and a first sliding block, the baffle and the first sliding block are both in the cuboid structure, the second motor is installed at one side of one of the baffles, the second motor is movably connected with the first screw rod through a rotating shaft, a first screw hole matched with the first screw rod is formed at one side of the first sliding block, a sliding rod is arranged at one side of the first screw rod, a sliding hole matched with the sliding rod is arranged at one side of the first sliding block, and the bottom of the baffle frame is connected with the top of the first sliding block through bolts.

[0009] Further improvement of the present application is that the third motor is installed at the middle of the top end of the baffle frame, the second screw rod is movably connected with the bottom of the third motor through a rotating shaft, the sliding rails parallel to the second screw rod are welded at both ends of one side of the baffle frame, the second sliding blocks are connected with the two sliding rails respectively, the sliding plates are welded at one side of the two second sliding blocks, the third sliding block is welded at the middle of one side of the sliding plate, the second screw hole matched with the second screw rod is formed at the middle of the third sliding block, the second support plate is welded at one side of the sliding plate, and the bottom of the support frame is connected with the second support plate through bolts.

[0010] Further improvement of the present application is that the support frame is in the inverted U-shaped structure, the hydraulic cylinder is hinged at the middle of one side of the top end of the support frame, the hydraulic rod is connected with one end of the hydraulic cylinder, the connecting plate is hinged at one end of the hydraulic rod, the rotating plates are welded at both ends of the connecting plate, the first support rod is arranged above the middle of one side of the support frame, the two ends of the first support rod are connected with the support frame through bearings, the first slot holes matched with the first support rod are formed at one end of the two rotating plates, the two rotating plates are connected with the first support rod through the first slot holes, and the two rotating plates are connected with the baffle groove through bolts.

[0011] Further improvement of the present application is that the sliding tracks are welded at the upper and lower ends of one side of the baffle groove, the fourth sliding block is connected with the third screw rod, the third screw hole matched with the third screw rod is formed at the middle of the fourth sliding block, the baffle block is connected with one end of the third screw rod, the second slot hole matched with the second support rod is formed at one side of the fourth sliding block, the two second support rods are provided with the rollers at the two ends, and the two rollers are connected with the two sliding tracks at the upper and lower ends of the baffle groove.

[0012] Further improvement of the present application is that the first hinge plate is connected on the second supporting rod connected with the fourth sliding block, the second hinge plate is hingedly connected in the middle of the two first hinge plates, the third supporting rod is connected at one end of the two second hinge plates, the second slot hole and the third slot hole matched with the second supporting rod and the third supporting rod are formed at the two ends of the first hinge plate and the second hinge plate, the third supporting rod is welded with the two sliding tracks on one side of the blocking slot, the sliding tracks are arranged at the upper and lower ends of one side of the top plate, the third supporting rod is connected at one end of the two first hinge plates, the third supporting rod at one end of the first hinge plate is welded with the two sliding tracks, and one end of the second hinge plate is connected with the second supporting rod.

[0013] Further improvement of the present application is that the monitoring assembly comprises a fifth motor, a rotating rod and a camera, the fifth motor is movably connected with the rotating rod through a rotating shaft at the bottom, and the camera is arranged at one end of the rotating rod.

[0014] The working method of the wetland plant growth height and biomass automatic monitoring device comprises the following steps:

[0015] Step one: start the first motor, the first motor drives the two walking wheels on the two sides of the first supporting plate to rotate, moves the monitoring device to a specified position, starts the second motor, the second motor drives the first lead screw to rotate, the first lead screw drives the first sliding block to move forward and backward, and the monitoring assembly is moved out of the box;

[0016] Step two: start the fifth motor and the camera, the camera monitors the height and biomass of the wetland plants, the fifth motor drives the camera to rotate through the rotating rod, the camera monitors the height and biomass of the plants at different angles, at the same time, start the third motor, the third motor drives the second lead screw to rotate, the second lead screw drives the sliding plate to move up and down through the third sliding block, adjusts the height of the camera, so that the camera monitors the height and biomass of the plants at different heights;

[0017] Step three: the hydraulic cylinder drives the hydraulic rod to move, the hydraulic rod drives the connecting plate to move, the connecting plate adjusts the movement of the two rotating plates, adjusts the angle of the telescopic assembly at one end of the two rotating plates, so that the angle of the camera changes, the camera monitors the height and biomass of the plants in different areas, at the same time, start the fourth motor, the fourth motor drives the third lead screw to rotate, the third lead screw drives the fourth sliding block to move left and right, the fourth sliding block drives the second supporting rod to move left and right, the second supporting rod drives the two first hinge plates to move left and right, adjusts the front and back positions of the top plate, so that the monitoring assembly moves in a wider area, and the monitoring assembly can monitor the height and biomass of the plants at different positions in front and back.

[0018] Compared with the prior art, the present application has the following advantages:

[0019] 1、Start the fifth motor and the camera, the camera monitors the height and biomass of the wetland plants, the fifth motor drives the camera to rotate through the rotating rod, which is convenient for the camera to monitor the height and biomass of the plants at different angles around the wetland, avoiding the situation that the camera cannot monitor the height and biomass of the plants, thereby facilitating the camera to monitor the wetland plants and biomass more accurately, at the same time, cooperating with the adjusting assembly on one side of the second supporting plate, the hydraulic cylinder drives the hydraulic rod to move, the hydraulic rod drives the connecting plate to move, the connecting plate adjusts the movement of the two rotating plates, adjusts the angle of the telescopic assembly at one end of the two rotating plates, thereby facilitating the change of the inclination angle of the camera, facilitating the camera to monitor the height and quantity of the complex distributed plants and organisms, at the same time, driven by the fifth motor and the hydraulic cylinder, the angle of the camera is adjusted, so that the angle of view of the camera monitoring is wider, further facilitating the camera to monitor the height and biomass of the plants more comprehensively.

[0020] 2、By starting the third motor, the height of the camera is adjusted, on the one hand, it is conducive to the camera to monitor the height and biomass of plants at different heights, on the other hand, it is conducive to the camera to monitor the plants and biomass more far away, so that the camera detects more plants and biomass, at the same time, cooperating with the telescopic assembly on one side of the two rotating plates, by starting the fourth motor, the front and back positions of the top plate are adjusted, on the one hand, the monitoring assembly is closer to the plants, so that the monitoring assembly can monitor the height and biomass of the plants at different positions, on the other hand, cooperating with the propulsion assembly at the bottom of the lifting assembly, it is conducive to the monitoring assembly to be stably collected into the box for storage, avoiding unnecessary damage to the monitoring assembly by external objects, improving the safety of the monitoring assembly when in use, at the same time, driven by the third motor and the fourth motor, the up and down and front and back positions of the monitoring assembly are adjusted, which is conducive to the camera to monitor the plants and biomass at different positions of the wetland.

[0021] 3、In the present application, driven by the second motor, the third motor, the hydraulic cylinder, the fourth motor and the fifth motor, the front and back positions, the height and the field of view angle of the camera at the bottom of the monitoring assembly are adjusted, which is conducive to the camera to monitor the height and biomass of the plants at all positions and angles of the wetland, not only improving the flexibility of the monitoring device when in use, but also improving the efficiency of the monitoring device to monitor the height and biomass of the plants in the wetland. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to facilitate the understanding of those skilled in the art, the present application will be further described below with reference to the accompanying drawings.

[0023] Figure 1 is a schematic view of the overall structure of the present application.

[0024] Figure 2Structure diagram of the motion base in the application.

[0025] Figure 3 Structure diagram of the propulsion assembly in the application.

[0026] Figure 4 Structure diagram of the lifting assembly in the application

[0027] Figure 5 Connection top view of the sliding plate and the third sliding block in the application.

[0028] Figure 6 Structure diagram of the adjustment in the application.

[0029] Figure 7 Structure diagram of the telescopic assembly in the application.

[0030] Figure 8 Connection front view of the second support rod and the roller in the application.

[0031] Figure 9 Structure diagram of the monitoring assembly in the application.

[0032] In the figure: 1, motion base; 101, first support plate; 102, first motor; 103, walking wheel; 2, box body; 3, propulsion assembly; 301, baffle; 302, second motor; 303, first screw rod; 304, first sliding block; 305, sliding rod; 4, lifting assembly; 401, blocking frame; 402, third motor; 403, second screw rod; 404, sliding rail; 405, second sliding block; 406, sliding plate; 407, second support plate; 408, third sliding block; 5, adjustment assembly; 501, support frame; 502, hydraulic cylinder; 503, hydraulic rod; 504, rotating plate; 505, connecting plate; 506, first support rod; 6, telescopic assembly; 601, blocking groove; 602, fourth motor; 603, third screw rod; 604, fourth sliding block; 605, second support rod; 606, first hinge plate; 607, second hinge plate; 608, top plate; 609, sliding channel; 610, roller; 611, third support rod; 7, monitoring assembly; 701, fifth motor; 702, rotating rod; 703, camera. DETAILED DESCRIPTION

[0033] The technical solutions of the present application will be described clearly and completely below in conjunction with the embodiments. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] Please refer to Figures 1-9As shown, a wetland plant growth height and biomass automatic monitoring device, including motion base 1, propulsion assembly 3, lifting assembly 4, adjusting assembly 5, telescopic assembly 6 and monitoring assembly 7, the top of motion base 1 is provided with box 2, propulsion assembly 3, lifting assembly 4, adjusting assembly 5, telescopic assembly 6 are all arranged in the middle of box 2, lifting assembly 4 is arranged at the top of propulsion assembly 3, lifting assembly 4 one side is provided with blocking frame 401, blocking frame 401 is in frame structure, adjusting assembly 5 is arranged at one side of lifting assembly 4, adjusting assembly 5 one side is provided with support frame 501, monitoring assembly 7 is arranged at one side of telescopic assembly 6.

[0035] Telescopic assembly 6 includes blocking groove 601, fourth motor 602, third screw 603, two second support rods 605 and top plate 608, fourth motor 602 is installed in the middle of blocking groove 601, fourth motor 602 is movably connected with third screw 603 through a rotating shaft.

[0036] Top plate 608 one side is provided with infrared sensor (model: INIR-ME, manufacturer: Tianjin Ruili Optoelectronics Technology Co., Ltd.), PLC control (model: SP-PDG, manufacturer: Wenzhou Hannai Enterprise Management Co., Ltd.) is installed on the sidewall of the middle of box 2, the position information of wetland plants and biomass obtained by the infrared sensor is transmitted to the PLC controller, the PLC controller controls the movement of propulsion assembly 3, lifting assembly 4, adjusting assembly 5 and telescopic assembly 6 through the obtained information, adjusts the front and rear position, the up and down position and the angle of monitoring assembly 7, so that monitoring assembly 7 monitors the wetland plant height and biomass more comprehensively, and further improves the efficiency of the monitoring device in monitoring the plant height and biomass.

[0037] Camera 703 stores the collected wetland plant height and biomass influence data in the data storage of camera 703, after the monitoring device completes the detection of the wetland plant height and biomass, the data storage in camera 703 is taken out, and the accurate data of the wetland plant height and biomass is obtained.

[0038] In an optional embodiment of the embodiment of the application, the motion base 1 includes a first support plate 101, a first motor 102 and four walking wheels 103, the first motor 102 is installed at one end of the bottom of the first support plate 101, the four walking wheels 103 are arranged at the four corners of the first support plate 101 respectively, the first motor 102 is movably connected with two walking wheels 103 on the two sides of the first support plate 101 through a rotating shaft, by starting the first motor 102, the first motor 102 drives the two walking wheels 103 on the two sides of the first support plate 101 to rotate, and the monitoring device is moved to the specified position, so that the monitoring assembly 7 can monitor the plant height and biomass of different plants at different positions in different wetlands.

[0039] In an optional embodiment of the present application, one side of the box 2 is hollow, the pushing assembly 3 comprises two baffles 301, a second motor 302, a first lead screw 303 and a first sliding block 304, the baffles 301 and the first sliding block 304 are both in the shape of a cuboid, the second motor 302 is installed on one side of one of the baffles 301, the second motor 302 is movably connected with the first lead screw 303 through a rotating shaft, the second motor 302 is started to drive the first lead screw 303 to rotate, and the first lead screw 303 drives the first sliding block 304 to move forward and backward, so that the monitoring assembly 7 is moved out of the box 2, which not only facilitates the monitoring assembly 7 to monitor the plant height and biomass at different positions of the wetland, but also facilitates the movement of the monitoring assembly 7 into the box 2 for storage, avoids unnecessary damage of the monitoring assembly caused by external objects, and improves the safety of the monitoring assembly 7 in use. A first screw hole matched with the first lead screw 303 is formed in one side of the first sliding block 304, a sliding rod 305 is arranged on one side of the first lead screw 303, a sliding hole matched with the sliding rod 305 is arranged on one side of the first sliding block 304, and the bottom of the baffle frame 401 is connected with the top of the first sliding block 304 through bolts, so that the front and back positions of the lifting assembly 4 on the top of the first sliding block 304 are more stable during adjustment, and the front and back positions of the monitoring assembly 7 in the box 2 are further ensured to be more stable during adjustment.

[0040] In an optional embodiment of the present application, a third motor 402 is installed at the top of the baffle frame 401, a second lead screw 403 is movably connected with the bottom of the third motor 402 through a rotating shaft, sliding rails 404 parallel to the second lead screw 403 are welded at both ends of one side of the baffle frame 401, second sliding blocks 405 are connected with the two sliding rails 404, so that the monitoring assembly 7 is more stable during upward and downward movement, which is beneficial to the stable monitoring of the plant height and biomass by the monitoring assembly 7, sliding plates 406 are welded on one side of the two second sliding blocks 405, third sliding blocks 408 are welded on one side of the middle of the sliding plates 406, second screw holes matched with the second lead screw 403 are formed in the middle of the third sliding blocks 408, and second supporting plates 407 are welded on one side of the sliding plates 406. By starting the third motor 402, the third motor 402 drives the second lead screw 403 to rotate, the second lead screw 403 drives the sliding plates 406 to move upward and downward through the third sliding blocks 408, and the height of the camera 703 is adjusted, which is beneficial to the monitoring of the plant height and biomass at different heights by the camera 703, and on the other hand, the monitoring field of view of the camera 703 is farther, so that the camera 703 detects more plants and more biomass, and the bottom of the support frame 501 is connected with the second supporting plate 407 through bolts.

[0041] In an optional embodiment of the present application, the support frame 501 is in inverted "U" shape structure, the hydraulic cylinder 502 is hinged in the middle of one side of the top end of the support frame 501, the hydraulic rod 503 is connected to one end of the hydraulic cylinder 502, the connecting plate 505 is hinged to one end of the hydraulic rod 503, the rotating plates 504 are welded to both ends of the connecting plate 505, the hydraulic cylinder 502 drives the hydraulic rod 503 to move, the hydraulic rod 503 drives the connecting plate 505 to move, the connecting plate 505 adjusts the movement of the two rotating plates 504, adjusts the angle of the telescopic assembly 6 at one end of the two rotating plates 504, and thus facilitates the change of the inclination angle of the camera 703, facilitates the height and quantity monitoring of the complex distributed plants and organisms by the camera 703, the first support rod 506 is arranged above the middle of one side of the support frame 501, the first support rod 506 is connected to the support frame 501 through bearings at both ends, the first slot holes matched with the first support rod 506 are formed in one end of the two rotating plates 504, and the two rotating plates 504 are connected to the first support rod 506 through the first slot holes, so that the inclination angle of the monitoring assembly 7 is more stable during adjustment, which is conducive to the monitoring of the height and biomass of wetland plants at different angles by the monitoring assembly 7, and the two rotating plates 504 are connected to the blocking groove 601 through bolts.

[0042] In an optional embodiment of the present application, the sliding grooves 609 are welded to the upper and lower ends of one side of the blocking groove 601, the fourth sliding block 604 is connected to the third lead screw 603, the third screw hole matched with the third lead screw 603 is formed in the middle of the fourth sliding block 604, the blocking block is connected to one end of the third lead screw 603, the second slot hole matched with the second support rod 605 is formed in one side of the fourth sliding block 604, the two second support rods 605 are provided with the rollers 610 at both ends, the two rollers 610 are connected to the two sliding grooves 609 at the upper and lower ends of the blocking groove 601, the fourth motor 602 is started, the fourth motor 602 drives the third lead screw 603 to rotate, the third lead screw 603 drives the fourth sliding block 604 to move left and right, the fourth sliding block 604 drives the second support rod 605 to move left and right, the second support rod 605 drives the two first hinge plates 606 to move left and right, and the front and rear positions of the top plate 608 are adjusted, on the one hand, the monitoring assembly 7 is closer to the plants, so that the height and biomass of plants at different positions can be monitored by the monitoring assembly 7, on the other hand, the pushing assembly 3 at the bottom of the lifting assembly 4 is matched, which is conducive to the stable collection of the monitoring assembly 7 into the box body 2 for storage, avoids unnecessary damage of the monitoring assembly 7 by external objects, and improves the safety of the monitoring assembly 7 during use.

[0043] In an optional embodiment of the embodiment of the present application, the first hinge plate 606 is connected to the second supporting rod 605 connected with the fourth sliding block 604, the middle part of each of the two first hinge plates 606 is hingedly connected with the second hinge plate 607, one end of each of the two second hinge plates 607 is connected with the third supporting rod 611, the second slot hole and the third slot hole adapted to the second supporting rod 605 and the third supporting rod 611 are formed at both ends of the first hinge plate 606 and the second hinge plate 607, the third supporting rod 611 is welded with the two sliding tracks 609 on one side of the blocking groove 601, the sliding tracks 609 are arranged at the upper end and the lower end of one side of the top plate 608, one end of each of the two first hinge plates 606 is connected with the third supporting rod 611, the third supporting rod 611 at one end of the first hinge plate 606 is welded with the two sliding tracks 609, and one end of the second hinge plate 607 is connected with the second supporting rod 605, so that the front and back positions of the monitoring assembly 7 are more stable during adjustment, and the monitoring assembly 7 is further beneficial to stable movement into the box body 2 for storage.

[0044] In an optional embodiment of the embodiment of the present application, the monitoring assembly 7 comprises a fifth motor 701, a rotating rod 702 and a camera 703, the bottom of the fifth motor 701 is movably connected with the rotating rod 702 through a rotating shaft, the camera 703 is arranged at one end of the rotating rod 702 and is driven by the fifth motor 701 and the hydraulic cylinder 502, the angle of the camera is adjusted, the angle of view of the camera 703 is wider, and the camera 703 is further beneficial to more comprehensive monitoring of the plant height and the biomass.

[0045] In use, first, the first motor 102 is started, the two walking wheels 103 on both sides of the first supporting plate 101 are driven to rotate by the first motor 102, the monitoring device is moved to a specified position, the second motor 302 is started, the first screw rod 303 is driven to rotate by the second motor 302, the first sliding block 304 is driven to move forward and backward by the first screw rod 303, and the monitoring assembly 7 is moved out of the box body 2, so as to facilitate storage of the camera 703.

[0046] Then, the fifth motor 701 and the camera 703 are started, the camera 703 monitors the height and the biomass of the wetland plant, the camera 703 is driven to rotate by the fifth motor 701 through the rotating rod 702, the camera 703 monitors the height and the biomass of the plant at different angles, and simultaneously, the third motor 402 is started, the second screw rod 403 is driven to rotate by the third motor 402, the sliding plate 406 is driven to move up and down by the third sliding block 408, the height of the camera 703 is adjusted, and the camera 703 monitors the height and the biomass of the plant at different heights.

[0047] Finally, the hydraulic cylinder 502 drives the hydraulic rod 503 to move, the hydraulic rod 503 drives the connecting plate 505 to move, the connecting plate 505 adjusts the movement of the two rotating plates 504, adjusts the angle of the telescopic assembly 6 at one end of the two rotating plates 504, and then facilitates the angle change of the camera 703, so that the camera 703 monitors the plant height and biomass of different areas, thereby ensuring that the camera 703 more accurately monitors the data of the plant height and biomass of some complex distributed plants, and at the same time, the fourth motor 602 is started, the fourth motor 602 drives the third lead screw 603 to rotate, the third lead screw 603 drives the fourth sliding block 604 to move left and right, the fourth sliding block 604 drives the second supporting rod 605 to move left and right, the second supporting rod 605 drives the two first hinge plates 606 to move left and right, adjusts the front and rear positions of the top plate 608, so that the monitoring assembly 7 moves in a wider area, and the monitoring assembly 7 can monitor the plant height and biomass at different positions in front and back.

[0048] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details and limit the application to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. An automatic monitoring device for wetland plant growth height and biomass, characterized in that, The device includes a motion base (1), a propulsion component (3), a lifting component (4), an adjustment component (5), a telescopic component (6), and a monitoring component (7). The motion base (1) has a box (2) on top. The propulsion component (3), the lifting component (4), the adjustment component (5), and the telescopic component (6) are all located in the middle of the box (2). The lifting component (4) is located on top of the propulsion component (3). A baffle (401) is provided on one side of the lifting component (4). The baffle (401) has a frame structure. The adjustment component (5) is located on one side of the lifting component (4). A support frame (501) is provided on one side of the adjustment component (5). The monitoring component (7) is located on one side of the telescopic component (6). The telescopic assembly (6) includes a retaining groove (601), a fourth motor (602), a third lead screw (603), two second support rods (605) and a top plate (608). The fourth motor (602) is installed on one side of the middle part of the retaining groove (601). The fourth motor (602) is movably connected to the third lead screw (603) through a rotating shaft. The motion base (1) includes a first support plate (101), a first motor (102) and four wheels (103). The first motor (102) is installed at one end of the bottom of the first support plate (101), and the four wheels (103) are respectively set at the four corners of the first support plate (101). The first motor (102) is movably connected to two of the wheels (103) through a rotating shaft. The box body (2) has a hollowed-out side. The propulsion component (3) includes two baffles (301), a second motor (302), a first lead screw (303), and a first slider (304). Both the baffles (301) and the first slider (304) are rectangular. The second motor (302) is installed on one side of one of the baffles (301). The second motor (302) is movably connected to the first lead screw (303) through a rotating shaft. The first slider (304) has a first screw hole that matches the first lead screw (303) on one side. The first lead screw (303) has a slide rod (305) on one side. The first slider (304) has a slide hole that matches the slide rod (305) on one side. The bottom of the baffle frame (401) is connected to the top of the first slider (304) by bolts. A third motor (402) is installed at the top center of the baffle (401). The bottom of the third motor (402) is movably connected to the second lead screw (403) via a rotating shaft. Both ends of one side of the baffle (401) are welded with slide rails (404) parallel to the second lead screw (403). A second slider (405) is connected to each of the two slide rails (404). A slide plate (406) is welded to one side of the two second sliders (405). A third slider (408) is welded to the middle of one side of the slide plate (406). A second screw hole adapted to the second lead screw (403) is opened in the middle of the third slider (408). A second support plate (407) is welded to one side of the slide plate (406). The bottom of the support frame (501) is connected to the second support plate (407) by bolts. The support frame (501) has an inverted "U" shaped structure. A hydraulic cylinder (502) is hinged to the middle of one side of the top of the support frame (501). A hydraulic rod (503) is connected to one end of the hydraulic cylinder (502). A connecting plate (505) is hinged to one end of the hydraulic rod (503). A rotating plate (504) is welded to both ends of the connecting plate (505). A first support rod (506) is set above the middle of one side of the support frame (501). The two ends of the first support rod (506) are connected to the support frame (501) through bearings. A first slot hole that matches the first support rod (506) is opened at one end of each of the two rotating plates (504). The two rotating plates (504) are connected to the first support rod (506) through the first slot hole. The two rotating plates (504) are connected to the retaining groove (601) by bolts. The upper and lower ends of the retaining groove (601) are welded with slide rails (609). The third lead screw (603) is connected to the fourth slider (604). The middle of the fourth slider (604) is provided with a third screw hole that matches the third lead screw (603). One end of the third lead screw (603) is connected to a stop block. The side of the fourth slider (604) is provided with a second slot that matches the second support rod (605). Rollers (610) are provided at both ends of the two second support rods (605). The two rollers (610) are connected to the two slide rails (609) at the upper and lower ends of the retaining groove (601). A first hinge plate (606) is connected to the second support rod (605) connected to the fourth slider (604). A second hinge plate (607) is hinged to the middle of both first hinge plates (606). A third support rod (611) is connected to one end of the two second hinge plates (607). A second slot and a third slot adapted to the second support rod (605) and the third support rod (611) are opened at both ends of the first hinge plate (606) and the second hinge plate (607). The third support rod (611) is welded to two slides (609) on one side of the stop groove (601). Slides (609) are provided at both the upper and lower ends of one side of the top plate (608). A third support rod (611) is connected to one end of the two first hinge plates (606). The third support rod (611) at one end of the first hinge plate (606) is welded to the two slides (609). One end of the second hinge plate (607) is connected to the second support rod (605).

2. The automatic monitoring device for wetland plant growth height and biomass according to claim 1, characterized in that, The monitoring component (7) includes a fifth motor (701), a rotating rod (702) and a camera (703). The bottom of the fifth motor (701) is movably connected to the rotating rod (702) via a rotating shaft, and the camera (703) is set at one end of the rotating rod (702).

3. The automatic monitoring device for wetland plant growth height and biomass according to claim 2, characterized in that, The working method of this monitoring device specifically includes the following steps: Step 1: Turn on the first motor (102). The first motor (102) drives the two walking wheels (103) on both sides of the first support plate (101) to rotate, moving the monitoring device to the required position. Turn on the second motor (302). The second motor (302) drives the first lead screw (303) to rotate. The first lead screw (303) drives the first slider (304) to move back and forth, moving the monitoring component (7) out of the box (2). Step 2: Turn on the fifth motor (701) and the camera (703). The camera (703) monitors the height and biomass of wetland plants. The fifth motor (701) drives the camera (703) to rotate through the rotating rod (702). The camera (703) monitors the height and biomass of plants at different angles. At the same time, turn on the third motor (402). The third motor (402) drives the second lead screw (403) to rotate. The second lead screw (403) drives the slide plate (406) to move up and down through the third slider (408) to adjust the height of the camera (703) so that the camera (703) can monitor the height and biomass of plants at different heights. Step 3: The hydraulic cylinder (502) drives the hydraulic rod (503) to move, the hydraulic rod (503) drives the connecting plate (505) to move, the connecting plate (505) adjusts the movement of the two rotating plates (504), and adjusts the angle of the telescopic component (6) at one end of the two rotating plates (504), so that the angle of the camera (703) can be changed. The camera (703) monitors the plant height and biomass in different areas. At the same time, the fourth motor (602) is turned on, the fourth motor (602) drives the third lead screw (603) to rotate, the third lead screw (603) drives the fourth slider (604) to move left and right, the fourth slider (604) drives the second support rod (605) to move left and right, the second support rod (605) drives the two first hinge plates (606) to move left and right, and adjusts the front and back position of the top plate (608) so that the monitoring component (7) can move a wider area, so that the monitoring component (7) can monitor the plant height and biomass in different positions.

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