Crop growth condition identifying and monitoring equipment

Abstract

The invention provides crop growth condition identification monitoring equipment, and relates to the technical field of monitoring equipment, the crop growth condition identification monitoring equipment comprises a stand column, the bottom of the stand column is rotatably provided with a bottom plate through a bearing, the top of the stand column is fixedly provided with a photovoltaic panel, the surface of the stand column is slidably provided with an unfolding assembly, and the unfolding assembly comprises a moving ring; the monitoring device comprises a movable ring, the movable ring is slidably connected to the stand column in a sleeving mode, long plates are rotatably installed on the two sides of the movable ring, movable grooves are formed in the surfaces of the long plates, a monitoring assembly is arranged between the two long plates, the monitoring assembly comprises a sliding plate, and the sliding plate is slidably connected to the interior of the movable grooves. The unfolding assembly rotates to the top of a crop along the stand column, the height of the crop is monitored in cooperation with the monitoring assembly, meanwhile, whether diseases and insect pests exist on the whole body of the crop or not is subjected to image collection, and the device is fixed to the planting ground and can effectively monitor plants in the surrounding area along with growth of the crop.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring equipment, and in particular to a crop growth status identification and monitoring device. Background Art

[0002] For the crop planting of advanced environmental protection industries, various organic matter measuring instruments are needed to monitor the growth status of crops in order to eliminate plant diseases and pests in a timely manner. The methods of monitoring crop growth status mainly include the following: ground observation method: regular manual field observation to measure crop height, leaf color, leaf area index, etc.; remote sensing monitoring method; meteorological monitoring method; soil monitoring method; drone monitoring method and other technical methods.

[0003] In the above-mentioned technologies for monitoring the growth of crops, in order to effectively monitor the growth height and pest and disease conditions of crops, people generally need to go there in person, which is time-consuming and labor-intensive. For the monitoring of pests and diseases, conventional monitoring instruments are difficult to monitor the entire crop, resulting in some parts of the pests and diseases being difficult to detect, affecting the normal growth of crops. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a crop growth status identification and monitoring device to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. By unfolding the component and rotating it along the column to the top of the crop, the height of the crop is monitored in conjunction with the monitoring component. At the same time, images of the entire crop are collected to check whether there are diseases and pests. The device is fixed on the planting ground and can effectively monitor the plants in the surrounding area as the crops grow.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: A crop growth status identification and monitoring device, comprising a column, a bottom plate is rotatably mounted on the bottom of the column through a bearing, and a photovoltaic panel is fixed on the top of the column, an expansion component is slidably mounted on the surface of the column, the expansion component comprises a moving ring, and the moving ring is slidably sleeved on the column, long plates are rotatably mounted on both sides of the moving ring, a moving groove is provided on the surface of the long plate, a monitoring component is provided between the two long plates, the monitoring component comprises a slide plate, the slide plate is slidably connected inside the moving groove, and a first monitoring lens is fixed on the outer end of the slide plate, two top plates are provided on the top of the slide plate, and a pressure sensor is installed on the bottom surface of the top plate, a second monitoring lens is provided on the surface of the column located on the moving ring, a vertical groove is provided on the surface of the column, and a screw block is slidably mounted inside the vertical groove, the back of the second monitoring lens is fixedly connected to the screw block, a motor box is fixed at the bottom of the bottom plate, and the motor output end inside the motor box is fixedly connected to the column, and a cone head is fixed at the bottom of the motor box.

[0006] Furthermore, an electric reel-up seat is fixed on the top of the column, and a pull rope is wound on the reel-up shaft of the electric reel-up seat. The bottom of the pull rope is fixedly connected to the movable ring. A reset spring is sleeved on the surface of the column at the bottom of the movable ring, and the top of the reset spring is fixedly connected to the movable ring.

[0007] Furthermore, a lifting screw is rotatably installed inside the vertical slot through a bearing, and the screw block is threadedly sleeved on the surface of the lifting screw.

[0008] Furthermore, the unfolding assembly also includes a bearing frame, a bearing frame is fixed on the outside of the movable ring, and a bidirectional screw is rotatably installed inside the bearing frame, a driving motor is fixed to the outer end of the bearing frame, and the output end of the driving motor is fixedly connected to the bidirectional screw, two sets of screw ring frames are threadedly sleeved on the surface of the bidirectional screw, and the tail end of the long plate is rotatably connected to the screw ring frame through a bearing.

[0009] Furthermore, a gear is sleeved on the rotating connection between the screw ring frame and the long plate, one side of the gear is meshed with a toothed plate, and the top of the toothed plate is fixedly connected to the second monitoring lens.

[0010] Furthermore, a transmission belt is installed inside the movable groove, and two pulleys of the transmission belt are respectively built into the two ends of the movable groove of the long board, and the skateboard is fixedly connected to one side of the transmission belt.

[0011] Furthermore, the monitoring component also includes a top plate, a connecting plate is provided on the top of the slide, and one end of the connecting plate toward the top plate is rotatably connected to a bracket through a rotating shaft and a torsion spring, and the bracket is slidably inserted into the interior of the top plate.

[0012] Furthermore, a bidirectional electric push rod is fixed on the surface of the skateboard located on the outer side of the long board, and the extended end of the bidirectional electric push rod is rotatably connected to a connecting rod through a rotating shaft, and the other end of the connecting rod is rotatably connected to both sides of the connecting plate through a rotating shaft.

[0013] Furthermore, small electric push rods are fixed at both ends of the top plate on one side of the monitoring component, and plug plates are fixed at both ends of the top plate on the other side of the monitoring component, and the extended ends of the small electric push rods can be slidably inserted into the plug plates.

[0014] Furthermore, laser sensors are installed on the bottom of the connecting plate and the inner wall of the long plate on one side of the monitoring component.

[0015] Beneficial effects of the present invention:

[0016] 1. The present invention adjusts the position of the second monitoring lens along the vertical slot through the cooperation of the lifting screw and the screw block inside the vertical slot, and identifies the approximate height of the crops in the straight area through the second monitoring lens. Then, the second monitoring lens is kept stationary, and the moving ring rises along the column. During this process, the gear will engage with the ruler plate, thereby driving the long plate to rotate from a vertical shape to a horizontal shape. The position of the long plate is located at the upper end of the crop, and then the position of the second monitoring lens and the moving ring is synchronously adjusted to make the top plate initially contact with the top of the crop, which is convenient for subsequent image collection and growth height measurement. This structure can be adjusted for different heights during the crop growth cycle.

[0017] 2. The present invention drives the pull rope to move by the electric reel seat, pulling the movable ring to move upward along the column. After the pull rope is relaxed, the elastic force of the return spring moves the movable ring to the lower end.

[0018] 3. The present invention uses a transmission belt driven by a motor inside the movable groove to pull the slide plate to slide along the movable groove, thereby laterally moving the position of the monitoring component to monitor the growth status of crops within the linear range where the long board is located.

[0019] 4. During the monitoring stage, the two top plates of the present invention are kept as a whole by the plug-in connection between the extended end of the small electric push rod and the plug-in plate, and when the distance between the two long plates is adjusted, the plug-in frame and the top plate will also slide out to maintain the connectivity between the top plate and the long plate. When the long plates are retracted to both sides of the column, in order to avoid interference with the top plates, the small electric push rod and the plug-in plate are unlocked, and the two separate top plates are squeezed by the column, and the top plates can be rotated along the rotating shaft of the connecting plate, so that the long plates can be rotated from horizontal to vertical without movement interference.

[0020] 5. The present invention adjusts the distance between the two long plates through a bidirectional screw to adapt to the growth width of the crops and be slightly larger than the growth width of the crops. During the movement, the long plates rotate to a horizontal state and stop moving when encountering fallen crops. After the monitoring component moves to the top of the crops, the long plates descend along the columns. At the same time, the extended ends of the bidirectional electric push rods are retracted, and the top plates are lifted up by the connecting rods until the long plates move close to the ground and the bottom of the top plates contacts the top of the crops and then stop. The distance between the connecting plate and the slide plate, that is, the height of the crops, is measured by the sensor inside the connecting plate. In the process of the long plate driving the monitoring component to move, the first monitoring lens captures images of both sides of the plants, identifies the areas of pests and diseases, and collects image information.

[0021] 6. Compared with the existing technology, the present invention unfolds the component and rotates it along the column to the top of the crop, cooperates with the monitoring component to monitor the height of the crop, and at the same time collects images of the crop body to see if there are any diseases or pests. The device is fixed on the planting ground and can effectively monitor the plants in the surrounding area as the crops grow. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a crop growth status identification and monitoring device according to the present invention;

[0023] Figure 2 This is a schematic diagram of the top structure of a column of a crop growth status identification and monitoring device according to the present invention;

[0024] Figure 3 This is a schematic diagram of the expanded component structure of a crop growth status identification and monitoring device of the present invention;

[0025] Figure 4 This is a schematic diagram of the connection between the second monitoring lens and the column of a crop growth status identification and monitoring device of the present invention;

[0026] Figure 5 This is a schematic diagram of the connection between the monitoring component and the long board of a crop growth status identification and monitoring device of the present invention;

[0027] Figure 6 This is a schematic diagram of the internal structure of a long board of a crop growth status identification and monitoring device of the present invention;

[0028] Figure 7 This is a schematic diagram of the monitoring component structure of a crop growth status identification and monitoring device of the present invention;

[0029] Figure 8 This is a schematic diagram of the connection between two top plates of a crop growth status identification and monitoring device of the present invention.

[0030] In the figure: 1. Column; 11. Bottom plate; 12. Motor box; 13. Cone head; 14. Photovoltaic panel; 15. Electric reel seat; 16. Pull rope; 17. Return spring; 18. Vertical slot; 19. Lifting screw; 110. Screw block; 2. Unfolding assembly; 21. Moving ring; 22. Bearing frame; 23. Driving motor; 24. Bidirectional screw; 25. Screw ring frame; 26. Long board; 27. Gear; 28. Tooth plate; 29. Moving slot; 210. Transmission belt; 3. Monitoring assembly; 31. Slide plate; 32. Bidirectional electric push rod; 33. Connecting rod; 34. Connecting plate; 35. Top plate; 36. Pressure sensor; 37. First monitoring lens; 38. Plug rack; 39. Small electric push rod; 310. Plug plate; 4. Second monitoring lens. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0032] See also Figures 1 to 8The present invention provides a technical solution: a crop growth status identification and monitoring device, comprising a column 1, a bottom plate 11 is rotatably mounted on the bottom of the column 1 through a bearing, and a photovoltaic panel 14 is fixed on the top of the column 1, an expansion component 2 is slidably mounted on the surface of the column 1, the expansion component 2 comprises a moving ring 21, and the moving ring 21 is slidably sleeved on the column 1, long plates 26 are rotatably mounted on both sides of the moving ring 21, a moving groove 29 is provided on the surface of the long plate 26, a monitoring component 3 is provided between the two long plates 26, the monitoring component 3 comprises a slide plate 31, the slide plate 31 is slidably connected to the inside of the moving groove 29, and a first monitoring lens 37 is fixed on the outer end of the slide plate 31, two top plates 35 are provided on the top of the slide plate 31, and a pressure sensor 36 is installed on the bottom surface of the top plate 35, the column 1 A second monitoring lens 4 is provided on the surface of the mobile ring 21, a vertical groove 18 is provided on the surface of the column 1, and a screw block 110 is slidably installed inside the vertical groove 18, the back of the second monitoring lens 4 is fixedly connected to the screw block 110, the bottom of the base plate 11 is fixed with a motor box 12, and the motor output end inside the motor box 12 is fixedly connected to the column 1, and the bottom of the motor box 12 is fixed with a cone head 13. When using the device, the column 1 is fixed to the ground in the planting area through the base plate 11 and the cone head 13, and the photovoltaic panel 14 generates electricity to power the device. When it is necessary to monitor the crops, the column 1 is rotated to the corresponding direction by the motor inside the motor box 12, and the unfolding component 2 rotates the long board 26 from vertical to horizontal. The monitoring component 3 covers the top of the crops to collect images of both sides of the crops and measure the height.

[0033] In this embodiment, an electric winding seat 15 is fixed to the top of the column 1, and a pull rope 16 is wound on the winding shaft of the electric winding seat 15. The bottom of the pull rope 16 is fixedly connected to the moving ring 21. A reset spring 17 is sleeved on the surface of the column 1 at the bottom of the moving ring 21, and the top of the reset spring 17 is fixedly connected to the moving ring 21. The pull rope 16 is driven to move by the electric winding seat 15, and the moving ring 21 is pulled upward along the column 1. After the pull rope 16 is relaxed, the elastic force of the reset spring 17 moves the moving ring 21 to the lower end.

[0034] In this embodiment, a lifting screw 19 is rotatably installed inside the vertical groove 18 through a bearing, and the screw block 110 is threadedly sleeved on the surface of the lifting screw 19. The unfolding component 2 also includes a bearing frame 22, a bearing frame 22 is fixed to the outside of the movable ring 21, and a bidirectional screw 24 is rotatably installed inside the bearing frame 22. A driving motor 23 is fixed to the outer end of the bearing frame 22, and the output end of the driving motor 23 is fixedly connected to the bidirectional screw 24. Two groups of screw ring frames 25 are threadedly sleeved on the surface of the bidirectional screw 24. The tail end of the long plate 26 is rotatably connected to the screw ring frame 25 through a bearing. A gear 27 is sleeved at the rotational connection between the screw ring frame 25 and the long plate 26. One side of the gear 27 is meshed with a tooth plate 28, and the top of the tooth plate 28 will align with the second monitoring mirror. The head 4 is fixedly connected. In the initial stage, the moving ring 21 is moved to the bottom of the column 1. The position of the second monitoring lens 4 is adjusted along the vertical groove 18 through the cooperation of the lifting screw 19 and the screw block 110 inside the vertical groove 18. The approximate height of the crops in the straight area is identified by the second monitoring lens 4. Then the second monitoring lens 4 is kept stationary, and the moving ring 21 rises along the column 1. During this process, the gear 27 will engage with the ruler plate, thereby driving the long plate 26 to rotate from a vertical shape to a horizontal shape. The position of the long plate 26 is located at the upper end of the crop, and then the position of the second monitoring lens 4 and the moving ring 21 are adjusted synchronously so that the top plate 35 is initially in contact with the top of the crop, which is convenient for subsequent image acquisition and measurement of growth height. This structure can be adjusted for different heights during the crop growth cycle.

[0035] In this embodiment, a transmission belt 210 is installed inside the movable groove 29, and the two pulleys of the transmission belt 210 are respectively built into the two ends of the movable groove 29 of the long board 26, and the slide plate 31 is fixedly connected to one side of the transmission belt 210. The transmission belt 210 driven by the motor inside the movable groove 29 pulls the slide plate 31 to slide along the movable groove 29, and then moves the position of the monitoring component 3 laterally to monitor the growth status of crops within the straight line range where the long board 26 is located.

[0036] In this embodiment, the monitoring component 3 also includes a top plate 35, a connecting plate 34 is provided on the top of the slide plate 31, and the connecting plate 34 is rotatably connected to a bracket 38 at one end facing the top plate 35 through a rotating shaft and a torsion spring, and the bracket 38 is slidably inserted into the inside of the top plate 35, and a two-way electric push rod 32 is fixed on the surface of the slide plate 31 on the outside of the long plate 26, and the extended end of the two-way electric push rod 32 is rotatably connected to a connecting rod 33 through a rotating shaft, and the other end of the connecting rod 33 is rotatably connected to both sides of the connecting plate 34 through a rotating shaft, and small electric push rods 39 are fixed at both ends of the top plate 35 on one side of the monitoring component 3. The two ends of the top plate 35 on the other side of the component 3 are fixed with plug plates 310, and the extended end of the small electric push rod 39 can be slidably inserted into the plug plate 310. Laser sensors are installed on the bottom of the connecting plate 34 and the inner wall of the long plate 26 on one side of the monitoring component 3. The laser sensor between the two long plates 26 can be used to measure the expansion distance of the two long plates 26. This structure can be used to monitor whether there is a dumping phenomenon of crops. The movement of the long plate 26 is controlled by the motor when encountering an obstruction. First, the distance between the two long plates 26 is adjusted by the bidirectional screw 24 to adapt to the growth width of the crops, slightly larger than the growth width of the crops, and the long plate 26 rotates. During the horizontal movement, it will stop moving when it encounters fallen crops. After the monitoring component 3 moves to the top of the crops, the long board 26 descends along the column 1, and the extended end of the two-way electric push rod 32 is retracted, and the top plate 35 is pushed up by the connecting rod 33 until the long board 26 moves close to the ground and the bottom of the top plate 35 contacts the top of the crop and stops. The distance between the connecting plate 34 and the slide plate 31, that is, the height of the crop, is measured by the sensor inside the connecting plate 34. In the process of the long board 26 driving the monitoring component 3 to move, the first monitoring lens 37 collects images on both sides of the plant and identifies the area of pests and diseases. The two top plates 35 are kept as a whole by the small electric push rod 39 and the plug plate 310 during the monitoring stage, and when the distance between the two long plates 26 is adjusted, the plug frame 38 and the top plate 35 will also slide out to maintain the connectivity between the top plate 35 and the long plate 26. When the long plate 26 is retracted to both sides of the column 1, in order to avoid interference with the top plate 35, the small electric push rod 39 and the plug plate 310 are unlocked, and the two separate top plates 35 are squeezed by the column 1. The top plate 35 can be rotated along the axis of the connecting plate 34, so that the long plate 26 can be rotated from a horizontal shape to a vertical shape without movement interference.

[0037] When using the device, the column 1 is fixed to the ground of the planting area through the base plate 11 and the cone head 13, and the photovoltaic panel 14 generates electricity to power the device. When it is necessary to monitor the crops, the column 1 is rotated to the corresponding direction by the motor inside the motor box 12. In the initial stage, the moving ring 21 is moved to the bottom of the column 1, and the position of the second monitoring lens 4 is adjusted along the vertical groove 18 through the cooperation of the lifting screw 19 inside the vertical groove 18 and the screw block 110. The approximate height of the crops in the straight area is identified by the second monitoring lens 4, and then the second monitoring lens 4 is kept stationary, and the moving ring 21 rises along the column 1. During this process, the gear 27 will engage with the ruler plate, thereby driving the long plate 26 to rotate from a vertical shape to a horizontal shape. The position of the long plate 26 is located at the upper end of the crop, and then the position of the second monitoring lens 4 and the moving ring 21 are adjusted synchronously, so that the top plate 35 is initially in contact with the top of the crop, which is convenient for subsequent image acquisition and growth height measurement. This structure can be adjusted for different heights during the crop growth cycle, and is adjusted by the bidirectional screw 24 The distance between the two long plates 26 is adapted to the growth width of the crops and is slightly larger than the growth width of the crops. During the movement of the long plates 26 to the horizontal state, they will stop moving when encountering fallen crops. After the monitoring component 3 moves to the top of the crops, the long plates 26 will descend along the column 1, and at the same time, the extended end of the two-way electric push rod 32 will be retracted, and the top plate 35 will be pushed up by the connecting rod 33 until the long plates 26 move close to the ground and the bottom of the top plate 35 stops after contacting the top of the crops. The sensor inside the connecting plate 34 will detect the Measure the distance between the connecting plate 34 and the slide plate 31, that is, the height of the crops. When the long plate 26 drives the monitoring component 3 to move, the first monitoring lens 37 collects images on both sides of the plant, identifies the area of pests and diseases and collects image information. During the monitoring stage, the two top plates 35 are kept as a whole by the small electric push rod 39 extending end and the plug-in plate 310. When the distance between the two long plates 26 is adjusted, the plug-in frame 38 and the top plate 35 will also slide out to maintain the connectivity between the top plate 35 and the long plate 26.

[0038] The basic principles, main features and advantages of the present invention are shown and described above. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention.

[0039] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A device for identifying and monitoring the growth status of crops, comprising a column (1), characterized in that: The bottom of the column (1) is rotatably mounted with a bottom plate (11) through a bearing, and a photovoltaic panel (14) is fixed on the top of the column (1). An expansion component (2) is slidably mounted on the surface of the column (1), and the expansion component (2) includes a moving ring (21), and the moving ring (21) is slidably sleeved on the column (1). Long plates (26) are rotatably mounted on both sides of the moving ring (21), and a moving groove (29) is provided on the surface of the long plate (26). A monitoring component (3) is provided between the two long plates (26), and the monitoring component (3) includes a slide plate (31), and the slide plate (31) is slidably connected to the inside of the moving groove (29), and the outer end of the slide plate (31) is fixed with a A first monitoring lens (37) is provided on the top of the slide (31), and a pressure sensor (36) is installed on the bottom surface of the top plate (35). The column (1) is located on the surface of the moving ring (21) and is provided with a second monitoring lens (4). A vertical groove (18) is provided on the surface of the column (1), and a screw block (110) is slidably installed inside the vertical groove (18). The back of the second monitoring lens (4) is fixedly connected to the screw block (110). A motor box (12) is fixed to the bottom of the bottom plate (11), and the motor output end inside the motor box (12) is fixedly connected to the column (1). A cone head (13) is fixed to the bottom of the motor box (12).

2. The crop growth status identification and monitoring device according to claim 1, characterized in that: An electric reel-up seat (15) is fixed on the top of the column (1), and a pull rope (16) is reeled on the reeling shaft of the electric reel-up seat (15), and the bottom of the pull rope (16) is fixedly connected to the moving ring (21). A reset spring (17) is sleeved on the surface of the column (1) located at the bottom of the moving ring (21), and the top of the reset spring (17) is fixedly connected to the moving ring (21).

3. The crop growth status identification and monitoring device according to claim 2, characterized in that: A lifting screw rod (19) is rotatably mounted inside the vertical groove (18) via a bearing, and a screw block (110) is threadedly sleeved on the surface of the lifting screw rod (19).

4. The crop growth status identification and monitoring device according to claim 1, characterized in that: The unfolding assembly (2) further comprises a bearing frame (22), the outer side of the movable ring (21) is fixed with the bearing frame (22), and a bidirectional screw (24) is rotatably mounted inside the bearing frame (22), a driving motor (23) is fixed to the outer end of the bearing frame (22), and the output end of the driving motor (23) is fixedly connected to the bidirectional screw (24), two groups of screw ring frames (25) are threadedly sleeved on the surface of the bidirectional screw (24), and the tail end of the long plate (26) is rotatably connected to the screw ring frame (25) via a bearing.

5. The crop growth status identification and monitoring device according to claim 4, characterized in that: A gear (27) is sleeved on the rotation connection between the screw ring frame (25) and the long plate (26), and one side of the gear (27) is meshed with a tooth plate (28), and the top of the tooth plate (28) is fixedly connected to the second monitoring lens (4).

6. The crop growth status identification and monitoring device according to claim 5, characterized in that: A transmission belt (210) is installed inside the movable groove (29), and two pulleys of the transmission belt (210) are respectively built into the two ends of the movable groove (29) of the long board (26), and the slide plate (31) is fixedly connected to one side of the transmission belt (210).

7. The crop growth status identification and monitoring device according to claim 1, characterized in that: The monitoring assembly (3) further comprises a top plate (35), a connecting plate (34) is provided on the top of the slide plate (31), and one end of the connecting plate (34) facing the top plate (35) is rotatably connected to a plug-in bracket (38) via a rotating shaft and a torsion spring, and the plug-in bracket (38) is slidably plugged into the interior of the top plate (35).

8. The crop growth status identification and monitoring device according to claim 7, characterized in that: A bidirectional electric push rod (32) is fixed on the surface of the slide plate (31) located outside the long plate (26), and the extended end of the bidirectional electric push rod (32) is rotatably connected to a connecting rod (33) via a rotating shaft, and the other end of the connecting rod (33) is rotatably connected to both sides of the connecting plate (34) via a rotating shaft.

9. The crop growth status identification and monitoring device according to claim 8, characterized in that: Small electric push rods (39) are fixed at both ends of a top plate (35) on one side of the monitoring component (3), and plug plates (310) are fixed at both ends of a top plate (35) on the other side of the monitoring component (3), and the extended ends of the small electric push rods (39) can be slidably inserted into the plug plates (310).

10. The crop growth status identification and monitoring device according to claim 9, characterized in that: Laser sensors are installed on the bottom of the connecting plate (34) and the inner wall of the long plate (26) on one side of the monitoring component (3).

Images