Crop growth monitoring and analyzing equipment

Abstract

The invention discloses crop growth monitoring and analyzing equipment, and relates to the technical field of crop monitoring and measurement, the crop growth monitoring and analyzing equipment comprises a plurality of fixing cylinders, the fixing cylinders are arranged underground, and a monitoring sensor is arranged in each fixing cylinder to detect soil components; each supporting cylinder is arranged at the upper end of the corresponding fixing cylinder and protrudes out of the ground, and a track is arranged on each supporting cylinder; the two moving mechanisms are connected to the rails in a sliding mode, and each moving mechanism is rotationally connected with a connecting rod. The camera can move on the track so as to monitor growth of crops at different positions, the camera can descend or ascend through approaching or leaving of the two connecting rods, comprehensive monitoring of the side faces of crop plants is achieved, when the two connecting rods approach or leave, the camera can rotate by 360 degrees in the horizontal direction, and the monitoring effect is good. Therefore, 360-degree omnibearing shooting can be carried out on the surrounding, and the camera can reach the position above the crops to carry out shooting monitoring on the tops of the crops.

Description

Technical Field

[0001] This invention relates to the field of crop monitoring and measurement technology, and in particular to a crop growth monitoring and analysis device. Background Technology

[0002] Crops have long growth cycles, typically 6-12 months for crops like corn, wheat, and rice, making it impossible to manually monitor their growth under different environmental conditions at all times. Monitoring equipment can record various growth stages of crops at regular intervals, creating big data on crop growth. By comparing and analyzing standard data with data from the same period, auxiliary applications can be developed to help growers intervene in a timely manner at different stages, adjusting the crop's growth to its optimal state.

[0003] Existing monitoring and analysis equipment provides limited data and has a narrow detection range. Most cameras in these devices are fixedly installed, allowing monitoring only of a specific area of ​​the crop. As crops grow, their roots and lower parts are obscured by leaves from nearby plants, making it impossible to monitor the lower parts and affecting the effectiveness of the monitoring. Furthermore, the growth status of crops varies in different locations within a given area, and existing monitoring and analysis equipment cannot monitor the growth of crops in all locations within the area. Summary of the Invention

[0004] The purpose of this invention is to solve the problems in the prior art by proposing a crop growth monitoring and analysis device that facilitates comprehensive detection of crop plants and can also detect crops in different locations within a region.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A crop growth monitoring and analysis device, comprising: Multiple fixed cylinders are arranged underground, and each fixed cylinder is equipped with a monitoring sensor to detect soil composition; Multiple support cylinders, each support cylinder is set at the upper end of a fixed cylinder and protrudes from the ground, and each support cylinder is equipped with a track; Two moving mechanisms are slidably connected to the track, and each moving mechanism is rotatably connected to a connecting rod. The detection mechanism has two connecting rods whose lower ends are rotatably connected to the detection mechanism. When the two moving mechanisms move closer to or further away from each other, the two connecting rods cause the detection mechanism to descend or rise. The linkage mechanism is located between the connecting rod and the detection mechanism so that when the connecting rod moves, it drives the detection mechanism to rotate horizontally. The moving mechanism is equipped with a rotary motor, and one end of the connecting rod is rotatably connected to the drive shaft of the rotary motor, and the axis of the drive shaft is parallel to the track.

[0006] Furthermore, the track is composed of multiple U-shaped channel steel sections spliced ​​together, with each channel steel section fixed to a support cylinder.

[0007] Furthermore, the testing mechanism includes a transparent housing and a camera. The camera is located inside the transparent housing. The top of the transparent housing is equipped with a mounting box, which includes a mounting plate and a cover plate. Two connecting rods are rotatably connected to the mounting plate. An organic matter monitor is installed on the mounting box.

[0008] Furthermore, the linkage mechanism includes a transmission gear, a transmission rack, a drive rack, a driven gear, and a rotating rod; The lower end of the rotating rod passes through the mounting plate and is fixedly connected to the detection mechanism. The driven gear is fixedly connected to the upper end of the rotating rod. The transmission rack and the drive rack are fixedly connected. The drive rack meshes with the driven gear. The lower end of the connecting rod is fixedly connected to a rotating shaft. The rotating shaft is rotatably connected to the mounting plate. The transmission gear is fixedly connected to the rotating shaft and meshes with the transmission rack.

[0009] Furthermore, the rotating rod is set vertically, and its lower end is fixedly connected to the transparent shell. When the rotating rod rotates, it causes the transparent shell and the camera to rotate around the rotating rod.

[0010] Furthermore, the transparent outer shell is spherical, and a fixing ring is fixedly connected to the bottom of the mounting plate. The fixing ring is vertically set, and its center coincides with the center of the sphere of the transparent outer shell. A rubber strip is provided on the inner side of the fixing ring, and the rubber strip is attached to the outer wall of the transparent outer shell.

[0011] Furthermore, the moving mechanism includes a moving box, a drive motor, and a drive gear. The moving box is slidably connected to the inside of the track, the drive motor is fixedly connected to the inside of the moving box, the drive gear is fixedly connected to the output shaft of the drive motor, and a moving rack is provided inside the track, with the drive gear meshing with the moving rack.

[0012] Furthermore, the moving mechanism also includes a fixed shaft and a support wheel. The fixed shaft is fixedly connected to the inside of the moving box, and the support wheel is rotatably connected to the fixed shaft. The inside of the track is provided with a limit strip, and the outer wall of the support wheel is provided with an annular limit groove, into which the limit strip is inserted.

[0013] Furthermore, a solar panel is installed at the upper end of the support cylinder, a storage battery is installed inside the support cylinder, multiple monitoring sensors are installed, and each monitoring sensor is distributed at intervals along the vertical direction on the fixed cylinder. An organic matter monitor is also installed on the fixed cylinder.

[0014] The beneficial effects of this invention are as follows: In this invention, the crop growth monitoring and analysis equipment uses a camera to capture and record videos of crops for crop growth monitoring. Furthermore, the camera can move along a track with a moving mechanism, allowing its position to be adjusted to monitor crop growth at different locations within the planting area.

[0015] Because the two moving mechanisms are driven independently, the camera can be lowered or raised via a linkage as the two mechanisms move closer or further apart. Therefore, while the two moving mechanisms adjust the camera's position, they can also lower or raise it. Lowering it allows for monitoring of the crop's root zone, while raising it allows for monitoring of the crop's top, thus achieving comprehensive monitoring of the crop's sides.

[0016] When the two connecting rods move closer or further apart, they cause the rotating shaft to rotate, which in turn drives the transmission gear to rotate. The transmission gear then drives the transmission rack to move laterally, which in turn drives the drive rack to move laterally. The drive rack then drives the driven gear to rotate, causing the rotating rod to rotate around the transparent casing. This, in turn, causes the camera inside the transparent casing to rotate 360° horizontally, allowing the camera to capture a 360° panoramic view of the surroundings. This increases the monitoring range of the equipment for crops.

[0017] Furthermore, in addition to moving closer and further apart, the two connecting rods can also rotate by rotating the motor to drive the drive shaft, thereby causing the two connecting rods to rotate as a whole. This allows the camera to rotate around the axis of the drive shaft, bringing the camera above the crops. This enables the camera to take vertical, downward-facing shots of the top of the plants, further enhancing the equipment's ability to monitor various parts of the crops.

[0018] Because the organic matter monitor is installed on the mounting box, it moves with the detection agency to detect volatile organic compounds at different locations within the crop planting area. This allows for the detection of soil pollution levels in various parts of the crop planting area, ensuring the green growth of crops and preventing them from being polluted. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a crop growth monitoring and analysis device proposed in this invention when detecting the side of a crop; Figure 2 This is a schematic cross-sectional view of the crop growth monitoring and analysis device proposed in this invention when detecting the top of a crop; Figure 3 This is a cross-sectional view of the detection mechanism of a crop growth monitoring and analysis device proposed in this invention; Figure 4 This is a three-dimensional cross-sectional view of the moving mechanism of a crop growth monitoring and analysis device proposed in this invention; Figure 5 This is a three-dimensional structural diagram of the moving mechanism, drive shaft, and connecting rod of a crop growth monitoring and analysis device proposed in this invention. Figure 6 This is a side view diagram of the drive shaft and connecting rod structure of a crop growth monitoring and analysis device proposed in this invention when detecting the side of a crop; Figure 7 This is a side view of the drive shaft and connecting rod structure of a crop growth monitoring and analysis device proposed in this invention when detecting the top of crops.

[0020] In the diagram: 1. Fixed cylinder, 2. Support cylinder, 3. Solar panel, 4. Track, 401. Moving rack, 402. Limiting strip, 5. Moving mechanism, 501. Moving box, 502. Drive motor, 503. Drive gear, 504. Fixed shaft, 505. Support wheel, 6. Linkage, 7. Mounting box, 701. Mounting plate, 702. Cover plate, 8. Detection mechanism, 801. Transparent shell, 802. Camera, 9. Transmission gear, 10. Rotating shaft, 11. Transmission rack, 12. Drive rack, 13. Passive gear, 14. Rotating rod, 15. Fixed ring, 16. Rubber strip, 17. Rotating motor, 18. Drive shaft. Detailed Implementation

[0021] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0022] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0023] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0024] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0025] Reference Figure 1-7 A crop growth monitoring and analysis device is used for monitoring crop growth, in order to conduct comprehensive monitoring of crops and simultaneously detect crops in different locations within a region.

[0026] The crop growth monitoring and analysis equipment includes multiple fixed cylinders 1, multiple support cylinders 2, two moving mechanisms 5, a detection mechanism 8, and a linkage mechanism; Multiple fixed cylinders 1 are arranged in a straight line at a certain interval and buried underground. Inside the fixed cylinder 1, multiple monitoring sensors are arranged at intervals along the vertical direction to detect the soil composition at different depths.

[0027] Specifically, during installation, holes are drilled in the ground of the crop planting area that needs to be monitored, mixed mud is poured into the holes, and finally the fixing cylinder 1 is inserted into the holes. The fixing cylinder 1 is fixed in the holes by the mud, while ensuring that the outer wall of the fixing cylinder 1 is in full contact with the soil to improve the accuracy of detection.

[0028] The bottom of the fixed cylinder 1 is cone-shaped, which makes it easy to insert into the mud.

[0029] In some embodiments, the monitoring sensors inside the fixed cylinder 1 employ the frequency domain reflection method to measure the soil moisture of each soil layer based on the frequency change of the electromagnetic waves emitted by the sensors in materials with different dielectric coefficients, and use digital temperature sensors to measure the temperature of each soil layer.

[0030] A support cylinder 2 is mounted on the fixed cylinder 1, and the support cylinder 2 is higher than the ground. A data collector is mounted on the support cylinder 2, and the data collector is connected to various monitoring sensors inside the fixed cylinder 1 to collect monitoring data. The data collector includes a communication module, which allows the data to be stored in the cloud for easy data aggregation and analysis by staff.

[0031] A track 4 is fixedly connected to the support cylinder 2. The track 4 is composed of multiple U-shaped channel steel sections spliced ​​together, and each channel steel section is fixed to a support cylinder 2.

[0032] The track 4 is equipped with two moving mechanisms 5, each of which is rotatably connected to a connecting rod 6. The other end of the two connecting rods 6 is rotatably connected to a mounting box 7. The two connecting rods 6 are combined to form a V shape. The bottom of the mounting box 7 is equipped with a detection mechanism 8.

[0033] The detection mechanism 8 includes a transparent housing 801 and a camera 802 disposed inside the transparent housing 801. The camera 802 can record videos of crops for crop growth monitoring. Furthermore, the camera 802 can move along the track 4 with the moving mechanism 5, thereby allowing the camera 802 to be adjusted in position to monitor crop growth at different locations within the planting area.

[0034] Furthermore, since the two moving mechanisms 5 are driven independently, when the two moving mechanisms 5 approach or move away from each other, the camera 802 can be lowered or raised via the connecting rod 6. Therefore, while the two moving mechanisms 5 are adjusting the position of the camera 802, they can also lower or raise the camera 802. After lowering, the camera can be photographed and monitored in the root area of ​​the crop, and after raising, it can be photographed and monitored in the top of the crop, thereby achieving comprehensive monitoring of the side of the crop plant.

[0035] In some embodiments, the mounting box 7 is also equipped with an organic matter monitor, which includes a VOC detector to detect volatile organic compounds (VOCs). The VOC detector is used to monitor the soil pollution level within the crop planting area, thereby ensuring the green growth of crops and preventing pollution. The installation method of the VOC detector and mounting box 7, as well as the working principle of the VOC detector, are existing technologies and will not be described further here.

[0036] In some embodiments, the moving mechanism 5 is provided with a rotating motor 17, one end of the connecting rod 6 is rotatably connected to the drive shaft 18 of the rotating motor 17, and the axis of the drive shaft 18 is parallel to the track 4.

[0037] Specifically, refer to Figure 6-7 In addition to moving closer and further apart via the moving mechanism 5, the two connecting rods 6 can also be driven by the rotating motor 17 to rotate their drive shaft 18, thereby causing the two connecting rods 6 connected to them to rotate as a whole around the axis of the drive shaft 18. This causes the camera 802 to rotate around the axis of the drive shaft 18, thus positioning the camera 802 above the crop. The camera can then vertically downwards from the top of the crop to capture and monitor the top of the plant, further enhancing the device's ability to monitor various parts of the crop.

[0038] It should be noted that when the camera 802 rotates with the drive shaft 18 to come above the crops, the two moving mechanisms 5 can move closer or further apart to make the camera 802 rotate downwards so as to capture and monitor the top of the crops below the camera 802.

[0039] Furthermore, since the detection mechanism 8 requires a certain amount of rotation space to rotate around the drive shaft 18, and the equipment is installed in the planting area, crops are usually planted on both sides. Therefore, in the process of rotating the detection mechanism 8 above the target crop, the two moving mechanisms 5 can be driven away from each other to lift the detection mechanism 8. At this time, the drive shaft 18 can be driven by the rotating motor 17 to rotate the detection mechanism 8, which can significantly reduce the space radius required for the rotation of the detection mechanism 8, making it easier for the detection mechanism 8 to move from between crops to above the target crop.

[0040] The mounting box 7 includes a mounting plate 701 and a cover plate 702, and one end of the two connecting rods 6 is rotatably connected to the mounting plate 701.

[0041] The linkage mechanism is located between the connecting rod 6 and the detection mechanism 8. The linkage mechanism includes a transmission gear 9, a transmission rack 11, a drive rack 12, a driven gear 13, and a rotating rod 14.

[0042] The rotating rod 14 passes through the mounting plate 701 and is rotatably connected to the mounting plate 701. The lower end of the rotating rod 14 is fixedly connected to the top end of the transparent shell 801. The driven gear 13 is fixedly connected to the upper end of the rotating rod 14. The transmission rack 11 and the drive rack 12 are fixedly connected and slidably connected to the mounting plate 701. The drive rack 12 meshes with the driven gear 13. The lower end of the connecting rod 6 is fixedly connected to the rotating shaft 10. The rotating shaft 10 is rotatably connected to the mounting plate 701. The transmission gear 9 is fixedly connected to the rotating shaft 10 and meshes with the transmission rack 11.

[0043] Specifically, when the two connecting rods 6 move closer or further apart, they cause the rotating shaft 10 to rotate, which in turn causes the transmission gear 9 to rotate. The transmission gear 9 then causes the transmission rack 11 to move laterally, which in turn causes the drive rack 12 to move laterally. The drive rack 12 then causes the driven gear 13 to rotate, which in turn causes the rotating rod 14 to rotate the transparent shell 801 around it. This causes the camera 802 inside the transparent shell 801 to rotate 360° horizontally, allowing the camera 802 to capture a 360° panoramic view of its surroundings. This improves the monitoring range of the equipment for crops.

[0044] The rotating rod 14 is vertically arranged, and its lower end is fixedly connected to the transparent shell 801. The rotating rod 14 rotates to drive the transparent shell 801 and the camera 802 to rotate around the rotating rod 14.

[0045] In some embodiments, the transparent housing 801 is spherical, and a fixing ring 15 is fixedly connected to the bottom of the mounting plate 701. The fixing ring 15 is vertically arranged, and its center coincides with the center of the sphere of the transparent housing 801. A rubber strip 16 is provided on the inner side of the fixing ring 15, and the rubber strip 16 is in contact with the outer wall of the transparent housing 801. On the one hand, the fixing ring 15 can support the spherical transparent housing 801 and improve its rotational stability. On the other hand, when the spherical transparent housing 801 rotates, the rubber strip 16 can scrape off dust, insects and other foreign objects from the surface of the spherical transparent housing 801, thereby ensuring the light transmittance of the transparent housing 801 and enabling the camera 802 inside to capture clear images.

[0046] In some embodiments, the moving mechanism 5 includes a moving box 501, a drive motor 502, and a drive gear 503. The moving box 501 is slidably connected to the inside of the track 4, the drive motor 502 is fixedly connected to the inside of the moving box 501, and the drive gear 503 is fixedly connected to the output shaft of the drive motor 502. A moving rack 401 is provided inside the track 4, and the drive gear 503 meshes with the moving rack 401. The drive motor 502 drives the drive gear 503 to rotate, thereby moving the moving box 501 within the track 4. When the two moving boxes 501 move synchronously in the same direction, the camera 802 can be moved horizontally, changing the monitoring position. When one moving box 501 moves at a constant speed while the other moving box 501 moves at a variable speed, the camera 802 can move horizontally and vertically simultaneously, thereby performing all-round imaging and monitoring of the roots and tops of the crop plants.

[0047] In some embodiments, the moving mechanism 5 further includes a fixed shaft 504 and a support wheel 505. The fixed shaft 504 is fixedly connected to the inside of the moving box 501, and the support wheel 505 is rotatably connected to the fixed shaft 504. A limit strip 402 is provided inside the track 4, and an annular limit groove is provided on the outer wall of the support wheel 505. The limit strip 402 is inserted into the annular limit groove, thereby limiting the moving box 501 inside the track 4 and preventing the moving box 501 from detaching from the track 4.

[0048] In some embodiments, a solar panel 3 is provided on the top of the support cylinder 2, and a storage battery is provided inside the support cylinder 2. The solar panel 3 can collect solar energy and convert it into electrical energy, which is then stored in the storage battery to power the components inside the device and improve the device's battery life.

[0049] Installation and working principle of the crop growth monitoring and analysis equipment: During installation, holes are drilled in the ground in the crop planting area to be monitored. Mixed mud is poured into the holes, and then the fixing cylinder 1 is inserted into the holes and fixed so that the two moving mechanisms 5 can drive the detection mechanism 8 to move along the track, ensuring that the outer wall of the fixing cylinder 1 is in full contact with the soil. Subsequently, each section of channel steel is fixed to the support cylinder 2, and the sections of channel steel are spliced ​​together to form the track 4. The two moving mechanisms 5 are installed from one end of the track 4 into the interior of the track 4, so that the two moving mechanisms 5 can drive the detection mechanism 8 to move along the track 4.

[0050] During monitoring, monitoring sensors located inside fixed cylinders 1 at different locations in the planting area are used to detect the soil composition at the corresponding locations to obtain data on soil moisture and temperature at different locations. Furthermore, since the monitoring sensors inside the same fixed cylinder 1 are arranged in layers, soil composition data at different depths can be detected.

[0051] During the crop growth process, camera 802 captures and records video of the crops to monitor their growth. Furthermore, camera 802 can move along track 4 with the moving mechanism 5, allowing its position to be adjusted for monitoring crop growth in different areas.

[0052] The two moving mechanisms 5 are driven independently. When the two moving mechanisms 5 move closer to or further apart from each other, the camera 802 can be lowered or raised via the connecting rod 6. Therefore, while the two moving mechanisms 5 are adjusting the position of the camera 802, they can also lower or raise the camera 802. When lowered, it can be used to photograph and monitor the root area of ​​the crop, and when raised, it can be used to photograph and monitor the top of the crop, thus achieving comprehensive monitoring of the side of the crop plant.

[0053] Furthermore, when the two connecting rods 6 approach or move away, they drive the rotating shaft 10 to rotate, which in turn drives the transmission gear 9 to rotate. The transmission gear 9 drives the transmission rack 11 to move laterally, which in turn drives the drive rack 12 to move laterally. The drive rack 12 then drives the driven gear 13 to rotate, causing the rotating rod 14 to rotate the transparent shell 801 around it. This causes the camera 802 inside the transparent shell 801 to rotate 360° horizontally, allowing the camera 802 to capture a 360° panoramic view of the surroundings. This improves the monitoring range of the equipment for crops.

[0054] Furthermore, in addition to being able to move closer and further apart, the two connecting rods 6 can also be driven by the rotating motor 17 to rotate their drive shaft 18, thereby causing the two connecting rods 6 connected to them to rotate as a whole around the axis of the drive shaft 18. This causes the camera 802 to rotate around the axis of the drive shaft 18, allowing the camera 802 to be positioned above the crops. This allows the camera to be positioned vertically downwards from the top of the crops to capture and monitor the top of the plants, further enhancing the equipment's ability to monitor various parts of the crops.

[0055] After data collection is completed, the data is collected by the collector, transmitted through the communication module, and stored in the cloud for staff to summarize and analyze.

[0056] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A crop growth monitoring and analysis device, characterized in that, include: Multiple fixed cylinders (1) are arranged underground, and each fixed cylinder (1) is equipped with a monitoring sensor inside to detect soil composition; Multiple support cylinders (2), each of the support cylinders (2) is disposed at the upper end of a fixed cylinder (1) and protrudes from the ground, and each of the support cylinders (2) is provided with a track (4). Two moving mechanisms (5) are slidably connected to the track (4), and each moving mechanism (5) is rotatably connected to a connecting rod (6). The detection mechanism (8) has its lower ends of the two connecting rods (6) rotatably connected to the detection mechanism (8). When the two moving mechanisms (5) move closer to each other or move further away, the two connecting rods (6) drive the detection mechanism (8) to descend or rise. And a linkage mechanism, which is set between the connecting rod (6) and the detection mechanism (8) so that when the connecting rod (6) moves, it drives the detection mechanism (8) to rotate horizontally.

2. The crop growth monitoring and analysis device according to claim 1, characterized in that: The track (4) is composed of multiple U-shaped channel steel sections spliced ​​together, and each channel steel section is fixed to a support cylinder (2).

3. The crop growth monitoring and analysis device according to claim 1, characterized in that: The detection mechanism (8) includes a transparent shell (801) and a camera (802). The camera (802) is located inside the transparent shell (801). The top of the transparent shell (801) is provided with a mounting box (7). The mounting box (7) includes a mounting plate (701) and a cover plate (702). The two connecting rods (6) are rotatably connected to the mounting plate (701). An organic matter monitor is provided on the mounting box (7).

4. The crop growth monitoring and analysis device according to claim 3, characterized in that: The linkage mechanism includes a transmission gear (9), a transmission rack (11), a drive rack (12), a driven gear (13), and a rotating rod (14). The lower end of the rotating rod (14) passes through the mounting plate (701) and is fixedly connected to the detection mechanism (8). The passive gear (13) is fixedly connected to the upper end of the rotating rod (14). The transmission rack (11) and the driving rack (12) are fixedly connected. The driving rack (12) meshes with the passive gear (13). The lower end of the connecting rod (6) is fixedly connected to a rotating shaft (10). The rotating shaft (10) is rotatably connected to the mounting plate (701). The transmission gear (9) is fixedly connected to the rotating shaft (10), and the transmission gear (9) meshes with the transmission rack (11).

5. The crop growth monitoring and analysis device according to claim 4, characterized in that: The rotating rod (14) is vertically arranged, and the lower end of the rotating rod (14) is fixedly connected to the transparent shell (801). The rotating rod (14) rotates to drive the transparent shell (801) and the camera (802) to rotate around the rotating rod (14).

6. The crop growth monitoring and analysis device according to claim 3, characterized in that: The transparent outer shell (801) is spherical, and a fixing ring (15) is fixedly connected to the bottom of the mounting plate (701). The fixing ring (15) is vertically arranged, and its center coincides with the center of the sphere of the transparent outer shell (801). A rubber strip (16) is provided on the inner side of the fixing ring (15), and the rubber strip (16) is attached to the outer wall of the transparent outer shell (801).

7. The crop growth monitoring and analysis device according to claim 1, characterized in that: The moving mechanism (5) includes a moving box (501), a drive motor (502) and a drive gear (503). The moving box (501) is slidably connected to the inside of the track (4). The drive motor (502) is fixedly connected to the inside of the moving box (501). The drive gear (503) is fixedly connected to the output shaft of the drive motor (502). A moving rack (401) is provided inside the track (4). The drive gear (503) meshes with the moving rack (401).

8. The crop growth monitoring and analysis device according to claim 7, characterized in that: The moving mechanism (5) also includes a fixed shaft (504) and a support wheel (505). The fixed shaft (504) is fixedly connected to the inside of the moving box (501), and the support wheel (505) is rotatably connected to the fixed shaft (504). The inside of the track (4) is provided with a limit strip (402), and the outer wall of the support wheel (505) is provided with an annular limit groove. The limit strip (402) is inserted into the annular limit groove.

9. The crop growth monitoring and analysis device according to claim 1, characterized in that: The moving mechanism (5) is equipped with a rotating motor (17), one end of the connecting rod (6) is rotatably connected to the drive shaft (18) of the rotating motor (17), and the axis of the drive shaft (18) is parallel to the track (4).

10. The crop growth monitoring and analysis device according to claim 1, characterized in that: The upper end of the support cylinder (2) is provided with a solar panel (3), the inside of the support cylinder (2) is provided with a storage battery, and multiple monitoring sensors are provided, and each monitoring sensor is distributed at intervals along the vertical direction in the fixed cylinder (1).

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