A desertification grassland ecological mobile monitoring device

Abstract

This invention discloses a mobile monitoring device for desertified grassland ecology, relating to the field of grassland ecological monitoring technology. It includes a housing with casters fixedly mounted on the bottom, traction blocks fixedly mounted on the surface, a rubber scraper fixedly mounted on the top, and a motor A fixedly mounted on the inner surface. A lead screw A is mounted on the output end of the motor A. This invention controls the raising and lowering of the monitoring device body by rotating the lead screw A in both directions via the motor A. Furthermore, the rotation of the limiting block A is driven by a motor B, gear A, gear B, and a gear chain, causing limiting blocks B and C to slide within limiting grooves A and B. This allows the photovoltaic panel to extend, retract, and steer on top of the monitoring device body via the mounting blocks, thereby controlling and adjusting the unfolding and retraction of the photovoltaic panel and preventing damage to the monitoring device body from wild animals.

Description

Technical Field

[0001] This invention relates to the field of grassland ecological monitoring technology, specifically a mobile monitoring device for desertified grassland ecology. Background Technology

[0002] Mobile monitoring devices for desertified grassland ecosystems are typically designed to monitor and assess the impacts of desertification processes on grassland ecosystems and the survival status of wildlife. These devices usually incorporate a variety of technologies and sensors to collect and analyze the following information.

[0003] For example, the "Grassland Ecological Monitoring Device" with publication number CN218270818U includes a mobile platform and a controller. Four omnidirectional wheels are evenly distributed at the lower end of the mobile platform, and four support columns are evenly distributed at the upper end. A mounting box is fixedly installed on the upper end of the mounting plate, and a telescopic cylinder is installed inside the mounting box. The controller is installed at the front end of the mounting box. A fixing block is installed at the lower end of the mounting plate, a soil salinity sensor is fixedly installed on the rear side of the lower end of the fixing block, and a soil moisture sensor is fixedly installed on the front side of the lower end of the fixing block. A battery is installed inside the mounting box, and an animal recognition camera is installed on the upper end of the mounting box. The soil moisture sensor, soil salinity sensor, animal recognition camera, telescopic cylinder, and battery are all electrically connected to the controller. This utility model has a simple and reasonable structure, can monitor various data of the grassland during use, and is easy to move.

[0004] However, in existing technologies, grassland ecological monitoring devices lack the function of preventing wildlife disturbance. When such devices are used in desertified areas, they are often attacked by wild animals. When wild animals mistake the device for food or out of curiosity, they may try to bite or scratch it, especially plastic or easily damaged parts such as antennas and sensor housings. This can cause physical damage and affect the normal function of the device. Severe animal interference can also damage the device, leading to data loss or incompleteness, which in turn affects researchers' monitoring and analysis of changes in desertified grassland ecosystems. Summary of the Invention

[0005] The purpose of this invention is to provide a mobile monitoring device for desertified grassland ecology to solve the problem of detection devices being attacked by wild animals as mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a mobile monitoring device for desertified grassland ecology, comprising a housing, universal wheels fixedly installed on the bottom surface of the housing, traction blocks fixedly installed on the surface of the housing, a rubber scraper fixedly installed on the top of the housing, a motor A fixedly installed on the inner surface of the housing, a lead screw A installed at the output end of the motor A, a limit rod A fixedly installed on the inner surface of the housing, a connecting rod A slidably connected to the surface of the limit rod A, rotating blocks A fixedly installed at both ends of the connecting rod A, a support rod A rotatably connected inside the rotating block A, a rotating block B rotatably connected to the end of the support rod A away from the rotating block A, a rotating block C fixedly installed on the inner surface of the housing, a support rod B rotatably connected to the inside of the rotating block C, a rotating block D rotatably connected to the end of the support rod B away from the rotating block C, a monitoring instrument body fixedly installed on the top surface of the rotating block B, a glass plate fixedly installed on the bottom surface of the monitoring instrument body, and an animal identification camera fixedly installed inside the monitoring instrument body. The monitor body includes a motor B fixedly installed inside, a gear A installed at the output end of the motor B, a gear B rotatably connected inside the monitor body, a toothed chain sleeved on the surfaces of gear A and gear B, a limit block A fixedly installed on the surface of gear A, a connecting rod A fixedly installed on the surface of limit block A, a connecting rod B rotatably connected to the surface of connecting rod A, a limit block B rotatably connected to the surface of connecting rod B, a limit groove A and a limit groove B formed on the inner surface of the monitor body, a limit block C slidably connected inside the limit groove A, a crossbar B fixedly installed on the surface of limit block C, a mounting block rotatably connected to the surface of crossbar A, a photovoltaic panel fixedly installed on the surface of the mounting block, an outer shell fixedly installed on the surface of the housing, an electric push rod fixedly installed on the inner surface of the outer shell, a push plate installed at the output end of the electric push rod, a salinity sensor and a humidity sensor fixedly installed on the bottom surface of the push plate, and a horizontal plate fixedly installed on the surface of the monitor body.

[0007] Preferably, a motor C is fixedly installed inside the main body of the monitoring instrument, a lead screw B is installed at the output end of the motor C, a limit rod B is fixedly installed on the inner surface of the main body of the monitoring instrument, a brush plate is provided on the top surface of the photovoltaic panel, and a slider is fixedly installed on the bottom surface of the brush plate.

[0008] Preferably, a motor D is fixedly installed inside the housing, a worm gear is installed at the output end of the motor D, a rotating shaft is rotatably connected inside the housing, a worm wheel is fixedly installed in the middle of the rotating shaft, and gears C are fixedly installed at both ends of the rotating shaft. A side plate is slidably connected to the surface of the housing, and the surface of the side plate has toothed grooves. A rotating rod is rotatably connected inside the side plate, a torsion spring is sleeved on the surface of the rotating rod, a C-shaped frame is fixedly installed on the surface of the rotating rod, and rivets are inserted inside the C-shaped frame.

[0009] Preferably, the lead screw A is rotatably connected to the housing, the lead screw A is threadedly connected to the connecting rod A, and the rotating block D is slidably connected to the monitoring instrument body.

[0010] Preferably, the monitor body is slidably connected to the housing, the glass plate is slidably connected to the housing, and the rubber scraper is slidably connected to the glass plate.

[0011] Preferably, gear A is rotatably connected to the monitor body, gear A and gear B mesh with the gear chain, the limiting block B is slidably connected to the limiting groove A and the limiting groove B, and the mounting block is rotatably connected to both the crossbar B and the crossbar A.

[0012] Preferably, the lead screw B is rotatably connected to the monitoring instrument body, and the brush plate is slidably connected to the photovoltaic panel.

[0013] Preferably, the slider and the lead screw B are connected by a thread, and the slider and the limiting rod B are slidably connected.

[0014] Preferably, the worm and the worm wheel mesh, the worm and the housing are rotatably connected, and the gear C meshes with the tooth groove.

[0015] Preferably, one end of the torsion spring is connected to the surface of the C-shaped plate, and the other end is connected to the inner surface of the side plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. In this invention, the raising and lowering of the monitoring device body is controlled by the forward and reverse rotation of the lead screw A driven by motor A. Then, the rotation of the limiting block A is driven by motor B, gear A, gear B and gear chain, thereby causing the limiting blocks B and C to slide in the limiting grooves A and B. This allows the photovoltaic panel to extend, retract and turn on the top of the monitoring device body via the mounting block, thus controlling and adjusting the unfolding and retraction of the photovoltaic panel and preventing damage to the monitoring device body caused by wild animals.

[0018] 2. In this invention, the motor C drives the lead screw B to rotate. When the lead screw B rotates, it drives the slider to slide on the surface of the limit rod B, thereby driving the brush plate to clean the surface of the photovoltaic panel. This avoids the situation where the sand and gravel on the surface of the photovoltaic panel changes the reflection of light and affects the light absorption efficiency and power generation efficiency of the photovoltaic panel.

[0019] 3. In this invention, the worm gear is driven to rotate by the motor D, which in turn drives the gear C to rotate through the shaft. When the gear C rotates, it drives the side plate to slide up and down on the surface of the box through the tooth groove. This causes the C-shaped plate to move up and down through the side plate, which facilitates the storage and arrangement of the C-shaped frame and also improves the stability of the monitoring device arrangement. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a mobile ecological monitoring device for desertified grassland according to the present invention.

[0021] Figure 2 This is an exploded view of the monitoring instrument body and glass plate in a mobile monitoring device for desertified grassland ecology according to the present invention.

[0022] Figure 3 This invention relates to a mobile ecological monitoring device for desertified grasslands. Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 This is an exploded view of the monitoring instrument body, glass plate, motor B, gear chain, gear A and gear B in a mobile monitoring device for desertified grassland ecology according to the present invention.

[0024] Figure 5 This invention relates to a mobile ecological monitoring device for desertified grasslands. Figure 4 Enlarged view at point B in the middle;

[0025] Figure 6 This is an exploded view of the motor C, lead screw B, slider, brush plate and limiting rod B in a mobile monitoring device for desertified grassland ecology according to the present invention.

[0026] Figure 7 This invention relates to a mobile ecological monitoring device for desertified grasslands. Figure 6 Enlarged view at point C;

[0027] Figure 8 This invention relates to a mobile ecological monitoring device for desertified grasslands. Figure 6 Enlarged view at point D;

[0028] Figure 9 This is an exploded view of the side plate, C-shaped plate, rivet, motor D, worm gear and rotating shaft in a mobile monitoring device for desertified grassland ecology according to the present invention.

[0029] Figure 10 This invention relates to a mobile ecological monitoring device for desertified grasslands. Figure 9 Enlarged view of point E in the middle.

[0030] In the diagram: 1. Box body; 2. Casters; 3. Traction block; 4. Rubber scraper; 5. Motor A; 6. Lead screw A; 7. Limiting rod A; 8. Connecting rod A; 9. Rotating block A; 10. Support rod A; 11. Rotating block B; 12. Rotating block C; 13. Support rod B; 14. Rotating block D; 15. Monitor body; 16. Glass plate; 17. Animal recognition camera; 18. Motor B; 19. Gear A; 20. Gear chain; 21. Gear B; 22. Limiting groove A; 23. Limiting groove B; 24. Limiting block A; 25. Connecting rod A; 26. Connecting rod B; 27. Limiting... 28. Block B; 29. ​​Limiting Block C; 30. Horizontal Bar A; 31. Horizontal Bar B; 32. Mounting Block; 33. Photovoltaic Panel; 34. Limiting Rod B; 35. Motor C; 36. Lead Screw B; 37. Slider; 38. Brush Plate; 101. Horizontal Plate; 102. Housing; 103. Electric Push Rod; 104. Push Plate; 105. Salinity Sensor; 106. Humidity Sensor; 39. Rotating Shaft; 40. Motor D; 41. Worm Gear; 42. Worm Wheel; 43. Gear C; 44. Side Plate; 45. Tooth Groove; 46. Rotating Rod; 47. Torsion Spring; 48. C-Shaped Plate; 49. Rivet. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Example 1: Refer to Figure 1-8As shown: A mobile monitoring device for desertified grassland ecology includes a housing 1. Universal wheels 2 are fixedly installed on the bottom surface of the housing 1. Traction blocks 3 are fixedly installed on the surface of the housing 1. A rubber scraper 4 is fixedly installed on the top of the housing 1. A motor A5 is fixedly installed on the inner surface of the housing 1. A lead screw A6 is installed at the output end of the motor A5. A limit rod A7 is fixedly installed on the inner surface of the housing 1. A connecting rod A8 is slidably connected to the surface of the limit rod A7. The lead screw A6 is rotatably connected to the housing 1. The lead screw A6 and the connecting rod A8 are connected by threads. Rotating blocks A9 are fixedly installed at both ends of the connecting rod A8. A support rod A10 is rotatably connected inside the rotating block A9. The support rod A10 is located away from the rotating block A9. A rotating block B11 is rotatably connected to the end of the housing 1. A rotating block C12 is fixedly installed on the inner surface of the housing 1. A support rod B13 is rotatably connected inside the rotating block C12. A rotating block D14 is rotatably connected to the end of the support rod B13 away from the rotating block C12. A monitoring device body 15 is fixedly installed on the top surface of the rotating block B11. The rotating block D14 is slidably connected to the monitoring device body 15. The monitoring device body 15 is slidably connected to the housing 1. A glass plate 16 is fixedly installed on the bottom surface of the monitoring device body 15. The glass plate 16 is slidably connected to the housing 1. A rubber scraper 4 is slidably connected to the glass plate 16. An animal recognition camera 17 is fixedly installed inside the monitoring device body 15. Motor B18 has a gear A19 installed at its output end. Gear B21 is rotatably connected inside the monitoring instrument body 15. Gear A19 and gear B21 are fitted with a toothed chain 20. Gear A19 is rotatably connected to the monitoring instrument body 15, and gears A19 and B21 mesh with the toothed chain 20. A limit block A24 is fixedly installed on the surface of gear A19. A connecting rod A25 is fixedly installed on the surface of limit block A24. A connecting rod B26 is rotatably connected to the surface of connecting rod A25. A limit block B27 is rotatably connected to the surface of connecting rod B26. Limit grooves A22 and B23 are formed on the inner surface of the monitoring instrument body 15. Limit block B27 and limit groove A22 are connected to each other. 2 and limiting groove B23 are slidably connected. Limiting block C28 is slidably connected inside limiting groove A22. Crossbar B30 is fixedly installed on the surface of limiting block C28. Mounting block 31 is rotatably connected to the surface of crossbar A29. Mounting block 31 is rotatably connected to both crossbar B30 and crossbar A29. Photovoltaic panel 32 is fixedly installed on the surface of mounting block 31. Outer shell 101 is fixedly installed on the surface of box 1. Electric push rod 102 is fixedly installed on the inner surface of outer shell 101. Push plate 103 is installed at the output end of electric push rod 102. Salinity sensor 104 and humidity sensor 105 are fixedly installed on the bottom surface of push plate 103. Horizontal plate 38 is fixedly installed on the surface of monitoring instrument body 15.

[0033] In this embodiment, motor A5 drives lead screw A6 to rotate. When lead screw A6 rotates, it causes connecting rod A8 to slide on the surface of limiting rod A7, thereby simultaneously moving rotating block A9. As rotating block A9 moves, it causes support rod A10 to rotate inside rotating block A9, and simultaneously, support rod A10 also rotates inside rotating block B11. This causes the monitoring instrument body 15 to slide upwards inside the housing 1. When the monitoring instrument body 15 moves upwards, rotating block D14 slides on the bottom surface of the monitoring instrument body 15, thereby causing support rod B13 to rotate inside rotating block D14. Simultaneously, support rod B13 also rotates inside rotating block C12. The monitor body 15 rotates internally, and the monitor body 15 also drives the glass plate 16 to slide upward inside the housing 1. At this time, the monitor body 15 can be raised. When it is necessary to retract the monitor body 15, the motor A5 drives the lead screw A6 to rotate in the opposite direction to retract the monitor body 15 into the housing 1. When the monitor body 15 retracts, it will drive the glass plate 16 to be inserted into the housing 1. At this time, the rubber scraper 4 will scrape off the sand and gravel on the surface of the glass plate 16, thereby avoiding the situation where the sand and gravel on the surface of the photovoltaic panel 32 changes the reflection of light and affects the light absorption efficiency and power generation efficiency of the photovoltaic panel 32.

[0034] Motor B18 drives gear A19 to rotate, which in turn drives gear B21 to rotate via gear chain 20. Simultaneously, gear A24 rotates, which in turn drives connecting rod A25 to rotate. As connecting rod A25 rotates, it causes limiting blocks B27 and C28 to slide within the limiting groove A22. Simultaneously, it drives mounting block 31 to move upwards via crossbars A29 and B30, thereby moving photovoltaic panel 32 upwards. Once limiting block C28 reaches the top of the limiting groove A22, the continued rotation of connecting rod A25 causes connecting rod B26 to rotate on the surface of connecting rod A25. At this point, connecting rod B26... 26 will cause the limiting block B27 to slide into the limiting groove B23, thereby causing the connecting rod B26 to rotate on the surface of the limiting block B27. When the connecting rod B26 rotates, it will cause the mounting block 31 to rotate on the surface of the crossbar A29 and the crossbar B30 through the crossbar A29. The rotation of the mounting block 31 will cause the photovoltaic panel 32 to rotate, thereby completing the unfolding of the photovoltaic panel 32. When it is necessary to retract the photovoltaic panel 32, the motor B18 can drive the gear A19 to rotate in the opposite direction to retract the photovoltaic panel 32, thereby preventing wild animals from attacking the photovoltaic panel 32 and causing damage to the photovoltaic panel 32.

[0035] Example 2: Figure 6-7As shown, a motor C34 is fixedly installed inside the monitoring instrument body 15. A lead screw B35 is installed at the output end of the motor C34. The lead screw B35 is rotatably connected to the monitoring instrument body 15. A limit rod B33 is fixedly installed on the inner surface of the monitoring instrument body 15. A brush plate 37 is provided on the top surface of the photovoltaic panel 32. The brush plate 37 is slidably connected to the photovoltaic panel 32. A slider 36 is fixedly installed on the bottom surface of the brush plate 37. The slider 36 is threadedly connected to the lead screw B35. The slider 36 is slidably connected to the limit rod B33.

[0036] In this embodiment, the motor C34 drives the lead screw B35 to rotate. When the lead screw B35 rotates, it drives the slider 36 to move laterally, so that the slider 36 slides on the surface of the limit rod B33. When the slider 36 slides, it drives the brush plate 37 to clean the sand and gravel on the surface of the photovoltaic panel 32, thereby preventing the photovoltaic panel 32 from reducing its power generation efficiency due to light scattering caused by sand and gravel adhering to its surface.

[0037] Example 3: According to Figure 9-10 As shown, a motor D40 is fixedly installed inside the housing 1. A worm gear 41 is installed at the output end of the motor D40. A rotating shaft 39 is rotatably connected inside the housing 1. A worm wheel 42 is fixedly installed in the middle of the rotating shaft 39. Gears C43 are fixedly installed at both ends of the rotating shaft 39. A side plate 44 is slidably connected to the surface of the housing 1. The surface of the side plate 44 has a toothed groove 45. The worm gear 41 meshes with the worm wheel 42. The worm gear 41 is rotatably connected to the housing 1. The gear C43 meshes with the toothed groove 45. A rotating rod 46 is rotatably connected inside the side plate 44. A torsion spring 47 is sleeved on the surface of the rotating rod 46. One end of the torsion spring 47 is connected to the surface of the C-shaped plate 48, and the other end is connected to the inner surface of the side plate 44. A C-shaped frame is fixedly installed on the surface of the rotating rod 46. Rivets 49 are inserted inside the C-shaped frame.

[0038] In this embodiment, the worm gear 41 is rotated by the motor D40, which in turn drives the worm wheel 42 to rotate. When the worm wheel 42 rotates, it drives the gear C43 to rotate through the shaft 39. When the gear C43 rotates, it drives the side plate 44 to slide downward on the surface of the housing 1 through the tooth groove 45. The side plate 44 then drives the C-shaped plate 48 to move downward. After the C-shaped plate 48 is rotated to be horizontal with the ground, the rivet 49 can be inserted into the C-shaped plate 48. After the rivet 49 is completely inserted into the soil, the arrangement of the monitoring instrument body 15 is completed. This improves the arrangement efficiency of the monitoring device and also enhances the stability of the monitoring device arrangement.

[0039] After pulling the rivet 49 out of the soil, pull the rivet 49 out of the C-shaped plate 48. At this time, the worm gear 41 can be rotated in the opposite direction by the motor D40, which will cause the side plate 44 to rise. The side plate 44 will then drive the C-shaped plate 48 to move upward. At the same time, the C-shaped plate 48 will also be rotated by the torsion of the torsion spring 47 until the C-shaped plate 48 is rotated to be horizontal with the surface of the box 1. Then the monitoring instrument body 15 can be moved, which makes it convenient to fold and store the C-shaped frame.

[0040] The device is used and works as follows: When it is necessary to monitor the salinity and humidity inside the soil, simply open the electric push rod 102. The electric push rod 102 will drive the push plate 103 to move downward. The push plate 103 will then drive the salinity sensor 104 and the humidity sensor 105 to be inserted into the soil, thereby realizing the monitoring of the salinity and humidity inside the soil.

[0041] When it is necessary to raise and retract the monitoring instrument body 15, simply turn on the motor A5. The motor A5 will drive the lead screw A6 to rotate. When the lead screw A6 rotates, it will cause the connecting rod A8 to slide on the surface of the limit rod A7, thereby simultaneously driving the rotating block A9 to move. When the rotating block A9 moves, it will cause the support rod A10 to rotate inside the rotating block A9. At the same time, the support rod will also rotate inside the rotating block B11, thereby causing the monitoring instrument body 15 to slide upward inside the housing 1. When the monitoring instrument body 15 moves upward, the rotating block D14 will slide on the bottom surface of the monitoring instrument body 15, thereby causing... The moving support rod B13 rotates inside the rotating block D14, and at the same time, the support rod B13 also rotates inside the rotating block C12. The monitoring instrument body 15 also drives the glass plate 16 to slide upward inside the housing 1. At this time, the monitoring instrument body 15 can be raised. When it is necessary to retract the monitoring instrument body 15, the motor A5 drives the lead screw A6 to rotate in the opposite direction to achieve the retraction of the monitoring instrument body 15 into the housing 1. When the monitoring instrument body 15 retracts, it will drive the glass plate 16 to be inserted into the housing 1. At this time, the rubber scraper 4 will scrape off the sand and gravel on the surface of the glass plate 16.

[0042] When the photovoltaic panel 32 needs to be unfolded and retracted, simply open the motor B18. The motor B18 will drive the gear A19 to rotate, which in turn will drive the gear B21 to rotate via the gear chain 20. Simultaneously, the gear A19 will drive the limiting block A24 to rotate, which in turn will drive the connecting rod A25 to rotate. As the connecting rod A25 rotates, it will cause the limiting blocks B27 and C28 to slide inside the limiting groove A22. Simultaneously, it will also cause the mounting block 31 to move upwards via the crossbars A29 and B30, thereby moving the photovoltaic panel 32 upwards. Once the limiting block C28 has moved to the top of the limiting groove A22, with the continued rotation of the connecting rod A25, the connecting rod B26 will... When the surface of A25 rotates, the connecting rod B26 will drive the limiting block B27 to slide into the limiting groove B23, thereby causing the connecting rod B26 to rotate on the surface of the limiting block B27. When the connecting rod B26 rotates, it will drive the mounting block 31 to rotate on the surfaces of the crossbar A29 and the crossbar B30. The rotation of the mounting block 31 will drive the photovoltaic panel 32 to rotate, thereby completing the unfolding of the photovoltaic panel 32. When it is necessary to retract the photovoltaic panel 32, the motor B18 can drive the gear A19 to rotate in the opposite direction to retract the photovoltaic panel 32, thereby preventing wild animals from attacking the photovoltaic panel 32 and causing damage to the photovoltaic panel 32.

[0043] When it is necessary to clean the grit on the surface of the photovoltaic panel 32, simply turn on the motor C34. The motor C34 will drive the lead screw B35 to rotate. When the lead screw B35 rotates, it will drive the slider 36 to move laterally, so that the slider 36 slides on the surface of the limit rod B33. When the slider 36 slides, it will drive the brush plate 37 to clean the grit on the surface of the photovoltaic panel 32, thereby preventing the reduction of the power generation efficiency of the photovoltaic panel 32 due to light scattering caused by the grit attached to the surface of the photovoltaic panel 32.

[0044] When it is necessary to arrange the monitoring instrument body 15, simply turn on the motor D40. The motor D40 will drive the worm 41 to rotate, which in turn will drive the worm wheel 42 to rotate. When the worm wheel 42 rotates, it will drive the gear C43 to rotate through the shaft 39. When the gear C43 rotates, it will drive the side plate 44 to slide downward on the surface of the housing 1 through the tooth groove 45. The side plate 44 will drive the C-shaped plate 48 to move downward. Then, after rotating the C-shaped plate 48 to be horizontal with the ground, the rivet 49 can be inserted into the C-shaped plate 48. After the rivet 49 is completely inserted into the soil, the arrangement of the monitoring instrument body 15 is completed.

[0045] When it is necessary to move the main body 15 of the monitoring device, simply pull the rivet 49 out of the soil and then pull the rivet 49 out of the C-shaped plate 48. At this time, the worm gear 41 driven by the motor D40 will rotate in the opposite direction, causing the side plate 44 to rise. The side plate 44 will then drive the C-shaped plate 48 to move upward. At the same time, the C-shaped plate 48 will also rotate under the torsion of the torsion spring 47 until the C-shaped plate 48 is rotated to be horizontal with the surface of the housing 1, and then the main body 15 of the monitoring device can be moved.

[0046] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A mobile monitoring device for desertified grassland ecology, comprising a housing (1), characterized in that: The bottom surface of the box (1) is fixedly equipped with casters (2), the surface of the box (1) is fixedly equipped with traction blocks (3), the top of the box (1) is fixedly equipped with rubber scrapers (4), the inner surface of the box (1) is fixedly equipped with motor A (5), the output end of the motor A (5) is equipped with lead screw A (6), the inner surface of the box (1) is fixedly equipped with limit rod A (7), the surface of the limit rod A (7) is slidably connected with connecting rod A (8), both ends of the connecting rod A (8) are fixedly equipped with rotating blocks A (9), the inside of the rotating block A (9) is rotatably connected with support rod A (10), the support rod A (10) is away from the rotating block A (9) 9) One end is rotatably connected to a rotating block B (11), and a rotating block C (12) is fixedly installed on the inner surface of the box (1). A support rod B (13) is rotatably connected inside the rotating block C (12). A rotating block D (14) is rotatably connected to the end of the support rod B (13) away from the rotating block C (12). A monitoring instrument body (15) is fixedly installed on the top surface of the rotating block B (11). A glass plate (16) is fixedly installed on the bottom surface of the monitoring instrument body (15). An animal identification camera (17) is fixedly installed inside the monitoring instrument body (15). A motor B (18) is fixedly installed inside the monitoring instrument body (15). The output of the motor B (18) A gear A (19) is installed at the end of the monitor body (15), and a gear B (21) is rotatably connected inside the monitor body (15). A toothed chain (20) is fitted on the surface of the gear A (19) and the gear B (21). A limit block A (24) is fixedly installed on the surface of the gear A (19), and a connecting rod A (25) is fixedly installed on the surface of the limit block A (24). A connecting rod B (26) is rotatably connected to the surface of the connecting rod A (25), and a limit block B (27) is rotatably connected to the surface of the connecting rod B (26). A limit groove A (22) and a limit groove B (23) are opened on the inner surface of the monitor body (15), and the inside of the limit groove A (22) is slidably connected. A limiting block C (28) is provided, and a crossbar B (30) is fixedly installed on the surface of the limiting block C (28). A mounting block (31) is rotatably connected to the surface of the crossbar A (29). A photovoltaic panel (32) is fixedly installed on the surface of the mounting block (31). A shell (101) is fixedly installed on the surface of the housing (1). An electric push rod (102) is fixedly installed on the inner surface of the shell (101). A push plate (103) is installed at the output end of the electric push rod (102). A salinity sensor (104) and a humidity sensor (105) are fixedly installed on the bottom surface of the push plate (103). A cross plate (38) is fixedly installed on the surface of the monitoring instrument body (15).

2. The mobile monitoring device for desertified grassland ecology according to claim 1, characterized in that: The monitor body (15) is equipped with a motor C (34) inside. The output end of the motor C (34) is equipped with a lead screw B (35). The inner surface of the monitor body (15) is equipped with a limit rod B (33). The top surface of the photovoltaic panel (32) is provided with a brush plate (37). The bottom surface of the brush plate (37) is equipped with a slider (36).

3. The mobile monitoring device for desertified grassland ecology according to claim 1, characterized in that: A motor D (40) is fixedly installed inside the housing (1). A worm gear (41) is installed at the output end of the motor D (40). A rotating shaft (39) is rotatably connected inside the housing (1). A worm wheel (42) is fixedly installed in the middle of the rotating shaft (39). Gears C (43) are fixedly installed at both ends of the rotating shaft (39). A side plate (44) is slidably connected to the surface of the housing (1). A toothed groove (45) is opened on the surface of the side plate (44). A rotating rod (46) is rotatably connected inside the side plate (44). A torsion spring (47) is sleeved on the surface of the rotating rod (46). A C-shaped frame is fixedly installed on the surface of the rotating rod (46). A rivet (49) is inserted inside the C-shaped frame.

4. The mobile monitoring device for desertified grassland ecology according to claim 1, characterized in that: The lead screw A (6) is rotatably connected to the housing (1), the lead screw A (6) is threadedly connected to the connecting rod A (8), and the rotating block D (14) is slidably connected to the monitoring instrument body (15).

5. The mobile monitoring device for desertified grassland ecology according to claim 1, characterized in that: The monitoring instrument body (15) is slidably connected to the box (1), the glass plate (16) is slidably connected to the box (1), and the rubber scraper (4) is slidably connected to the glass plate (16).

6. The mobile monitoring device for desertified grassland ecology according to claim 1, characterized in that: The gear A (19) is rotatably connected to the monitor body (15), the gear A (19) and gear B (21) mesh with the gear chain (20), the limiting block B (27) is slidably connected to the limiting groove A (22) and the limiting groove B (23), and the mounting block (31) is rotatably connected to the crossbar B (30) and the crossbar A (29).

7. The mobile monitoring device for desertified grassland ecology according to claim 2, characterized in that: The lead screw B (35) is rotatably connected to the monitor body (15), and the brush plate (37) is slidably connected to the photovoltaic panel (32).

8. The mobile monitoring device for desertified grassland ecology according to claim 2, characterized in that: The slider (36) is connected to the lead screw B (35) by a thread, and the slider (36) is slidably connected to the limiting rod B (33).

9. The mobile monitoring device for desertified grassland ecology according to claim 3, characterized in that: The worm (41) meshes with the worm wheel (42), the worm (41) is rotatably connected to the housing (1), and the gear C (43) meshes with the tooth groove (45).

10. A mobile monitoring device for desertified grassland ecology according to claim 3, characterized in that: One end of the torsion spring (47) is connected to the surface of the C-shaped plate (48), and the other end is connected to the inner surface of the side plate (44).

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