Field light monitoring device

Abstract

The utility model provides a field light monitoring device, which relates to the technical field of field light monitoring, and includes: a base frame, support rods are fixedly connected at the top corners of the base frame, a top frame is fixedly connected between the upper end surfaces of the plurality of support rods, a motor is fixedly connected to the top of the top frame, the output end of the motor passes through the top frame and extends to the lower side, and a lead screw is fixedly connected to the output end of the motor; and a monitoring component, wherein the monitoring component is threadedly connected to the outer surface of the lead screw. In the utility model, when light monitoring is performed on the field, the first infrared grating and the second infrared grating are used in combination, so that the purpose of automatically positioning the plant height following the plant growth and automatically sending the light sensor to the level of the plant height for light monitoring is achieved, and the staff does not need to manually adjust the height regularly, which improves the degree of automation of the device, simplifies the work process, and reduces the labor intensity of agricultural workers.

Description

Technical Field

[0001] The utility model relates to the technical field of field illumination monitoring, in particular to a field illumination monitoring device. Background Art

[0002] Field light monitoring is an indispensable part of modern agricultural management, and it has an important impact on the growth and yield of crops.

[0003] In the prior art, when a field light monitoring device is in use, in order to accurately know the light conditions of plants, it is necessary to adjust the detector to the horizontal height of the plants according to the growth height of the plants. However, the existing device requires staff to manually adjust the height of the device according to the growth conditions of the plants, and does not have the function of automatically measuring the plant height for adjustment, which makes agricultural management work more arduous. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that when a field light monitoring device is used, in order to accurately know the light conditions of plants, it is necessary to adjust the detector to the horizontal height position of the plants according to the growth height of the plants. However, the existing device requires the staff to manually adjust the height of the device according to the growth conditions of the plants, and does not have the function of automatically measuring the plant height for adjustment, which makes the agricultural management work content more arduous. A field light monitoring device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a field lighting monitoring device, comprising: a base frame, support rods are fixedly connected at the top corners of the base frame, a top frame is fixedly connected between the upper end surfaces of the plurality of support rods, a motor is fixedly connected to the top of the top frame, the output end of the motor passes through the top frame and extends to the lower side, and the output end of the motor is fixedly connected to a screw; a monitoring component, the monitoring component is threadedly connected to the outer surface of the screw, the monitoring component includes a first movable seat, a connecting plate is symmetrically fixedly connected to the outer surface of the first movable seat, a second movable seat is fixedly connected between the two connecting plates, a first infrared grating is fixedly connected to the outer surface of one adjacent side of the first movable seat and the second movable seat, a second infrared grating is fixedly connected to the outer surface of one adjacent side of the first movable seat and the second movable seat, and the first infrared grating and the second infrared grating are both electrically connected to the motor.

[0006] Preferably, the bottom corners of the base frame are fixedly connected with plug rods, and the top of the base frame is threadedly connected with a plurality of threaded cones.

[0007] Preferably, the insertion rod matches the position of the threaded cone, and the upper end surface of the threaded cone is fixedly connected to a crank.

[0008] Preferably, the outer surfaces of the other sides of the first movable seat and the second movable seat are both fixedly connected to side frames, and the tops of the side frames are fixedly connected to light sensors.

[0009] Preferably, the first infrared grating is located above the second infrared grating, and the light sensor is flush with the second infrared grating.

[0010] Preferably, a first limiting rod is symmetrically fixedly connected between the top frame and the bottom frame, and the first limiting rod slides through the first movable seat.

[0011] Preferably, a second limiting rod is symmetrically fixedly connected between the top frame and the bottom frame on one side away from the first limiting rod, and the second limiting rod slides through the second movable seat.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when the light monitoring is carried out in the field, the first infrared grating and the second infrared grating are used in combination to realize the purpose of automatically positioning the plant height following the plant growth and automatically sending the light sensor to the level of the plant height for light monitoring. There is no need for the staff to manually adjust the height regularly, which improves the automation degree of the device, simplifies the work process, and reduces the labor intensity of agricultural workers.

[0014] 2. In the utility model, after the base frame is placed on the ground, twisting the insertion rod can drive the threaded cone to rotate. The threaded cone can penetrate into the soil layer through rotation. The threaded cone can be rotated to a deeper soil layer to provide support for the device, thereby improving the stability of the device when placed and used. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A stereoscopic diagram of a field illumination monitoring device is provided for the utility model;

[0016] Figure 2 A bottom view of a field illumination monitoring device is provided for the utility model;

[0017] Figure 3 A schematic diagram of the top frame structure of a field light monitoring device is provided for the utility model;

[0018] Figure 4 The utility model provides a schematic diagram of the monitoring component structure of a field lighting monitoring device.

[0019] Legend: 1. Base frame; 2. Support rod; 3. Top frame; 4. Motor; 5. Screw rod; 6. Monitoring assembly; 601. First movable seat; 602. Connecting plate; 603. Second movable seat; 604. Side frame; 605. Light sensor; 606. First infrared grating; 607. Second infrared grating; 7. First limit rod; 8. Second limit rod; 9. Insert rod; 10. Threaded cone; 11. Crank. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a field lighting monitoring device, including: a base frame 1, support rods 2 are fixedly connected at the top corners of the base frame 1, a top frame 3 is fixedly connected between the upper end surfaces of multiple support rods 2, a motor 4 is fixedly connected to the top of the top frame 3, the output end of the motor 4 passes through the top frame 3 and extends to the lower side, and the output end of the motor 4 is fixedly connected to a screw rod 5; a monitoring component 6, the monitoring component 6 is threadedly connected to the outer surface of the screw rod 5, the monitoring component 6 includes a first movable seat 601, the outer surface of the first movable seat 601 is symmetrically fixedly connected with a connecting plate 602, a second movable seat 603 is fixedly connected between the two connecting plates 602, the outer surfaces of the adjacent sides of the first movable seat 601 and the second movable seat 603 are fixedly connected with a first infrared grating 606, and the outer surfaces of the adjacent sides of the first movable seat 601 and the second movable seat 603 are fixedly connected with a second The infrared grating 607, the first infrared grating 606 and the second infrared grating 607 are all electrically connected to the motor 4, the bottom corners of the base frame 1 are fixedly connected with plug rods 9, the top of the base frame 1 is threaded with multiple threaded cones 10, the outer surfaces of the other sides of the first movable seat 601 and the second movable seat 603 are fixedly connected with the side frame 604, the top of the side frame 604 is fixedly connected with a light sensor 605, the first infrared grating 606 is located on the upper side of the second infrared grating 607, the light sensor 605 is flush with the second infrared grating 607, the first limit rod 7 is symmetrically fixedly connected between the top frame 3 and the base frame 1, the first limit rod 7 and the first movable seat 601 are slidably penetrated, the second limit rod 8 is symmetrically fixedly connected between the top frame 3 and the base frame 1 on the side away from the first limit rod 7, the second limit rod 8 and the second movable seat 603 are slidably penetrated.

[0023] The effect achieved by the entire embodiment 1 is that when the field is monitored for light, the frame composed of the base frame 1, the support rod 2 and the top frame 3 is covered on the outside of the plant, and the insertion rod 9 is inserted into the ground to stabilize the position of the base frame 1. At this time, the plant is in the inner position of the base frame 1, and the starting motor 4 can drive the screw rod 5 to rotate. The rotation of the screw rod 5 can drive the first movable seat 601 to move up and down. The first movable seat 601 can drive the second movable seat 603 to follow the movement through the connection of the connecting plate 602. The first limit rod 7 and the second limit rod 8 can be used to cooperate to set the first limit rod 7 and the second limit rod 8. The first movable seat 601 and the second movable seat 603 are provided with position limiting supports respectively. Through the coordinated use of the first infrared grating 606 and the second infrared grating 607, when the first movable seat 601 and the second movable seat 603 move upward synchronously, the height of the plant is positioned by using the second infrared grating 607. When the second infrared grating 607 moves upward from the bottom, the space between the two second infrared gratings 607 is always blocked by the plant. When the second infrared grating 607 moves to the top position of the plant, the space between the two second infrared gratings 607 loses the shielding of the plant. When the second infrared grating 607 receives the infrared counter-radiation signal, the motor 4 is controlled to stop running. At this time, the light sensor 605 stays at the same position as the plant height for light monitoring. Through real-time monitoring of the light conditions at the height of the plant, the purpose of monitoring the plant growth environment can be achieved. As the plant continues to grow, it will continue to grow taller. Since the first infrared grating 606 is located above the second infrared grating 607, after the plant grows a certain length, the plant will block the counter-radiation signal of the first infrared grating 606 above. At this time, it can be determined that the plant has become taller. After the first infrared grating 606 is blocked, the motor 4 can be controlled to continue running. Through the continued operation of the motor 4, the use of the second infrared grating 607 can continue to position the light sensor 605 to a position horizontal to the plant height for light monitoring, thereby achieving the purpose of automatically positioning the plant height as the plant grows and automatically sending the light sensor 605 to a position horizontal to the plant height for light monitoring. There is no need for the staff to manually adjust the height regularly, thereby improving the degree of automation of the device and simplifying the work process.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, the bottom corners of the base frame 1 are fixedly connected with an insertion rod 9, and the top of the base frame 1 is threaded with multiple threaded cones 10. The positions of the insertion rod 9 and the threaded cones 10 match, and the upper end surface of the threaded cone 10 is fixedly connected with a crank 11.

[0025] The effect achieved by the entire embodiment 2 is that after the base frame 1 is placed on the ground, twisting the insertion rod 9 can drive the threaded cone 10 to rotate. The threaded cone 10 can rotate deep into the soil layer. The threaded cone 10 can rotate to a deeper soil layer to provide support for the device, thereby improving the stability of the device when placed and used.

[0026] Working principle: When monitoring the light intensity in the field, the starting motor 4 can drive the first moving seat 601 to move up and down. The first moving seat 601 can drive the second moving seat 603 to follow the movement through the connection of the connecting plate 602. Through the coordinated use of the first infrared grating 606 and the second infrared grating 607, when the first moving seat 601 and the second moving seat 603 move up synchronously, the plant height is positioned by using the second infrared grating 607. When the second infrared grating 607 moves upward from the bottom, the space between the two second infrared gratings 607 is always blocked by the plant. When the second infrared grating 607 moves to the top position of the plant, the space between the two second infrared gratings 607 loses the shielding of the plant. At this time, the plant height can be positioned. When the second infrared grating 607 receives the infrared counter-radiation signal, the control motor 4 stops running. At this time, the light sensor 605 stays at the same height as the plant. Light monitoring, through real-time monitoring of the light conditions at the height of the plant, the purpose of monitoring the plant growth environment can be achieved. As the plant continues to grow, it will continue to grow taller. Since the first infrared grating 606 is above the second infrared grating 607, after the plant grows a certain length, the plant will block the shooting signal of the first infrared grating 606 above. At this time, it can be judged that the plant has become taller. After the first infrared grating 606 is blocked, the motor 4 can be controlled to continue to run. Through the continued operation of the motor 4, the light sensor 605 can be positioned to a position horizontal to the height of the plant in conjunction with the use of the second infrared grating 607 for light monitoring. After the base frame 1 is placed on the ground, twisting the insertion rod 9 can drive the threaded cone 10 to rotate. The rotation of the threaded cone 10 can penetrate into the soil layer. The threaded cone 10 can be rotated to a deeper soil layer to provide support for the device, thereby improving the stability of the device when placed and used.

[0027] The wiring diagram of the motor 4, the light sensor 605, the first infrared grating 606 and the second infrared grating 607 in the utility model is common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the motor 4, the light sensor 605, the first infrared grating 606 and the second infrared grating 607 are no longer explained in detail.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A field light monitoring device, characterized in that: include: A bottom frame (1), wherein support rods (2) are fixedly connected at the top corners of the bottom frame (1), a top frame (3) is fixedly connected between the upper end surfaces of the plurality of support rods (2), a motor (4) is fixedly connected to the top of the top frame (3), an output end of the motor (4) passes through the top frame (3) and extends to the lower side, and a lead screw (5) is fixedly connected to the output end of the motor (4); A monitoring component (6), wherein the monitoring component (6) is threadedly connected to the outer surface of the screw rod (5), and the monitoring component (6) comprises a first movable seat (601), the outer surface of the first movable seat (601) is symmetrically fixedly connected to a connecting plate (602), a second movable seat (603) is fixedly connected between the two connecting plates (602), the outer surfaces of adjacent sides of the first movable seat (601) and the second movable seat (603) are both fixedly connected to a first infrared grating (606), the outer surfaces of adjacent sides of the first movable seat (601) and the second movable seat (603) are both fixedly connected to a second infrared grating (607), and the first infrared grating (606) and the second infrared grating (607) are both electrically connected to the motor (4).

2. The field lighting monitoring device according to claim 1, characterized in that: Insertion rods (9) are fixedly connected at the corners of the bottom of the base frame (1), and a plurality of threaded cones (10) are threadedly connected through the top of the base frame (1).

3. The field lighting monitoring device according to claim 2, characterized in that: The insertion rod (9) is matched with the threaded cone (10) in position, and the upper end surface of the threaded cone (10) is fixedly connected to a crank (11).

4. The field lighting monitoring device according to claim 1, characterized in that: The outer surfaces of the other sides of the first movable seat (601) and the second movable seat (603) are both fixedly connected to a side frame (604), and the top of the side frame (604) is fixedly connected to a light sensor (605).

5. The field lighting monitoring device according to claim 4, characterized in that: The first infrared grating (606) is located above the second infrared grating (607), and the light sensor (605) is flush with the second infrared grating (607).

6. The field lighting monitoring device according to claim 1, characterized in that: A first limiting rod (7) is symmetrically fixedly connected between the top frame (3) and the bottom frame (1), and the first limiting rod (7) and the first movable seat (601) are slidably penetrated.

7. The field lighting monitoring device according to claim 6, characterized in that: A second limiting rod (8) is symmetrically fixedly connected between the top frame (3) and the bottom frame (1) on one side away from the first limiting rod (7), and the second limiting rod (8) and the second movable seat (603) are slidably penetrated.

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