Farmland insect pest monitoring device

Abstract

The utility model relates to the technical field of farmland planting, in particular to a farmland insect pest monitoring device which comprises an unmanned aerial vehicle body, a fixing frame and a monitoring assembly are fixedly installed on the bottom face of the unmanned aerial vehicle body, the monitoring assembly is installed on the lower portion in the fixing frame, and the monitoring assembly is used for shooting and monitoring the situation of a farmland. The monitoring assembly can enable the whole device to have a more detailed monitoring effect, the power assembly is installed on the top wall of the fixing frame, the power assembly is used for assisting the monitoring assembly in resetting use, and the power assembly can prevent the monitoring assembly from making contact with the ground when the monitoring assembly is stored in the fixing frame to cause collision. By arranging the monitoring assembly, a worker can operate the unmanned aerial vehicle body to shoot and monitor the state of the crops, and the problems that when an existing unmanned aerial vehicle shoots the crops, only the surfaces of the crops are shot easily, and the shooting effect is not detailed enough are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to farmland planting technical field, concretely is a farmland pest monitoring device. BACKGROUND

[0002] Food is the first political, grain is the world. From ancient times to now, food safety has always been the top priority of human beings, and is regarded as "the great thing of the country". The farmland in the south of China is mainly paddy field, and the grain crop is mainly rice; the farmland in the north of China is mainly dry land, and the grain crop is mainly wheat.

[0003] When the farmland is planted, the pest is an important reason for affecting the yield reduction of the farmland, and the biggest performance when the farmland is affected by the pest is that the leaves of the plant have traces of being bitten by insects, and the planting density is generally large in the process of planting the plant in the farmland, if the worker manually observes the growth condition of the plant, it is more energy-consuming, if the unmanned aerial vehicle is used to shoot and observe, since the unmanned aerial vehicle needs to be a certain distance from the plant, therefore only the surface condition of the plant can be shot, which is not conducive to observing the whole plant.

[0004] Therefore, we provide a farmland pest monitoring device. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a farmland pest monitoring device to solve the problems in the background art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a farmland pest monitoring device, including unmanned aerial vehicle body, the bottom surface of unmanned aerial vehicle body is fixedly installed with fixed frame, monitoring assembly, the monitoring assembly is installed below the inside of fixed frame, the monitoring assembly is used for shooting and monitoring the condition of farmland, the monitoring assembly can make the whole device have more detailed monitoring effect, power assembly, the power assembly is installed on the top wall of fixed frame, the power assembly is used for assisting the monitoring assembly to reset, the power assembly can avoid the monitoring assembly from contacting the ground when being retracted into the inside of fixed frame and causing bump.

[0007] As a preferred, the monitoring assembly, including fixed rod, the fixed rod is fixedly connected between the front and rear walls of fixed frame, the outer surface of fixed rod is clamped with two N-shaped rods, the bottom surface of two N-shaped rods is fixedly connected with a fixed disc, the middle part of the bottom surface of fixed disc is fixedly connected with a shooting camera, the right side surface of fixed rod and the outer surface of fixed disc are fixedly connected with elastic steel plate.

[0008] As a preferred, the outer surface of fixed rod is fixedly connected with two groups of plugs, and the spacing between each group of plugs is matched with the size of the corresponding N-shaped rod.

[0009] Preferably, the top wall of the fixed disc is provided with a guide circular groove, a guide circular block is clamped in the guide circular groove, and a sealing cover is fixedly connected to the bottom surface of the guide circular block.

[0010] Preferably, the sealing cover completely covers the camera, and the sealing cover is made of transparent glass.

[0011] Preferably, the power assembly comprises a reversible motor, the reversible motor is fixedly connected to the right side of the top wall of the fixed frame, an output rotating shaft of the reversible motor is fixedly connected with a winding roller, a steel wire rope is wound around the outer surface of the winding roller, and the other end of the steel wire rope is fixedly connected with the upper surface of the fixed disc.

[0012] Preferably, the bottom surface of the fixed frame is fixedly installed with two groups of landing legs.

[0013] Preferably, the horizontal height of the sealing cover in the retracted state is higher than the horizontal height of the bottom surface of the landing leg.

[0014] The utility model at least has the following beneficial effects:

[0015] 1. When the growth state of crops in farmland needs to be monitored, first, the staff controls the unmanned aerial vehicle body to fly to the air, then controls the unmanned aerial vehicle body to move to a suitable position, at this time, the sealing cover is in contact with crops when being at the lowermost position, then the camera can take detailed pictures of the state of crops, when the sealing cover contacts crops, the sealing cover is not easy to retract into the fixed frame under the influence of the elastic force of the elastic steel plate, avoiding hindering the shooting effect of the camera, the clamping of the N-shaped rod and the fixed rod can avoid the swing of the N-shaped rod, the plugging of the plugging block can avoid the forward and backward sliding of the N-shaped rod, the clamping of the guide circular block and the guide circular groove can make the sealing cover rotate under the external pressure when contacting hard crops, avoiding causing irreparable damage to crops.

[0016] The monitoring assembly can be set, so that the staff can operate the unmanned aerial vehicle body to take pictures of the state of crops, solving the problem that the current unmanned aerial vehicle is easy to only take pictures of the surface of crops when shooting crops, and the shooting effect is not detailed enough.

[0017] 2. After the camera finishes capturing and monitoring, first control the power switch connected to the forward and reverse motors to rotate the output shaft of the motors in the forward direction. This will cause the take-up roller to rotate synchronously, thus winding up the wire rope. At this time, through the fixed connection between the wire rope and the fixed disc, the fixed disc can be pulled upward as a whole. The locking between the N-shaped rod and the fixed rod makes the rise of the fixed disc more stable. The blocking block can prevent the N-shaped rod from sliding back and forth during the rise. Similarly, when the device has just taken off and the sealing cover needs to be lowered, simply control the output shaft of the forward and reverse motors to rotate in the opposite direction.

[0018] By setting up a power unit, the sealing cover can be powered to retract into the fixed frame, thus preventing the sealing cover from contacting the ground and causing impact when the landing legs are in the landing position. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a top view of the structure of this utility model;

[0021] Figure 3 This is a side view sectional structural diagram of the present invention;

[0022] Figure 4 This utility model Figure 3 An enlarged schematic diagram of the structure at point A.

[0023] In the diagram: 1. Monitoring component; 2. Power component; 3. UAV body; 4. Mounting frame; 5. Mounting rod; 6. N-shaped rod; 7. Block; 8. Mounting disc; 9. Guide groove; 10. Guide block; 11. Sealing cover; 12. Camera; 13. Landing legs; 14. Elastic steel plate; 15. Winding roller; 16. Steel wire rope; 17. Forward and reverse motor. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 This utility model provides a technical solution:

[0026] Embodiment one, a farmland pest monitoring device, comprising a unmanned aerial vehicle body 3, the bottom surface of the unmanned aerial vehicle body 3 is fixedly installed with a fixed frame 4, a monitoring assembly 1 is installed below the inside of the fixed frame 4, the monitoring assembly 1 is used for shooting monitoring of the situation of farmland, the monitoring assembly 1 can make the device have more detailed monitoring effect, a power assembly 2 is installed on the top wall of the fixed frame 4, the power assembly 2 is used for assisting the monitoring assembly 1 to reset, the power assembly 2 can avoid the monitoring assembly 1 from contacting the ground when being retracted into the fixed frame 4, thereby causing bumping.

[0027] The monitoring assembly 1 comprises a fixed rod 5, the fixed rod 5 is fixedly connected between the front and rear walls of the fixed frame 4, the outer surface of the fixed rod 5 is clamped with two N-shaped rods 6, the bottom surface of the two N-shaped rods 6 is fixedly connected with a fixed disc 8, the bottom surface of the fixed disc 8 is fixedly connected with a shooting camera 12 in the middle, and the right side surface of the fixed rod 5 and the outer surface of the fixed disc 8 are fixedly connected with a elastic steel plate 14.

[0028] The outer surface of the fixed rod 5 is fixedly connected with two groups of blocking blocks 7, and the spacing between each group of blocking blocks 7 is matched with the size of the corresponding N-shaped rod 6.

[0029] The top wall of the fixed disc 8 is provided with a guide circular groove 9, the inside of the guide circular groove 9 is clamped with a guide circular block 10, and the bottom surface of the guide circular block 10 is fixedly connected with a sealing cover 11.

[0030] The sealing cover 11 completely covers the shooting camera 12, and the sealing cover 11 is made of transparent glass material.

[0031] When the growth state of crops in farmland needs to be monitored, first, the staff controls the unmanned aerial vehicle body 3 to drive the fixed frame 4 to fly in the air, then controls the unmanned aerial vehicle body 3 to move to a suitable position, at this time, the sealing cover 11 is in contact with the crops when being at the lowest position, then the shooting camera 12 can shoot the state of the crops in detail, when the sealing cover 11 contacts the crops, under the influence of the elasticity of the elastic steel plate 14, the sealing cover 11 is not easy to retract into the inside of the fixed frame 4, thereby avoiding hindering the shooting effect of the shooting camera 12, through the clamping of the N-shaped rod 6 and the fixed rod 5, the N-shaped rod 6 can be avoided from swinging, through the blocking of the blocking block 7, the N-shaped rod 6 can be avoided from sliding forward and backward, through the clamping of the guide circular block 10 and the guide circular groove 9, when the sealing cover 11 contacts the hard crops, the sealing cover 11 can be rotated under the external pressure, thereby avoiding causing irreparable damage to the crops.

[0032] Through the setting monitoring assembly 1, the staff can operate the unmanned aerial vehicle body 3 to shoot and monitor the state of crops, solve the problem that the unmanned aerial vehicle is easy to only shoot the surface of crops when shooting crops at present, and the shooting effect is not detailed enough.

[0033] In the embodiment two, the power assembly 2 comprises a reversible motor 17, the reversible motor 17 is fixedly connected to the right side of the top wall of the fixed frame 4, the output rotating shaft of the reversible motor 17 is fixedly connected with a winding roller 15, the outer surface of the winding roller 15 is wound with a steel wire rope 16, and the other end of the steel wire rope 16 is fixedly connected with the upper surface of the fixed disc 8.

[0034] The bottom surface of the fixed frame 4 is fixedly installed with two groups of landing legs 13.

[0035] The horizontal height of the sealing cover 11 in the retracted state is higher than the horizontal height of the bottom surface of the landing leg 13.

[0036] After the shooting camera 12 finishes shooting and monitoring, first, the power switch electrically connected with the reversible motor 17 is controlled, the output rotating shaft of the reversible motor 17 is driven to rotate in the positive direction, at this time, the winding roller 15 can be synchronously rotated, then the purpose of winding the steel wire rope 16 can be achieved, at this time, through the fixed connection of the steel wire rope 16 and the fixed disc 8, the fixed disc 8 can be pulled upward as a whole, through the clamping of the N-shaped rod 6 and the fixed rod 5, the upward movement of the fixed disc 8 can be more stable, through the setting of the blocking piece 7, the forward and backward sliding of the N-shaped rod 6 during the upward movement can be avoided, and similarly, when the device as a whole is just flying up and the sealing cover 11 needs to be put down, the output rotating shaft of the reversible motor 17 is only needed to be driven to rotate in the opposite direction.

[0037] Through the setting of the power assembly 2, the function of providing power for the retraction of the sealing cover 11 into the inside of the fixed frame 4 can be achieved, and the contact between the sealing cover 11 and the ground when the landing leg 13 is in the landing state is avoided, so that the bumping is avoided.

[0038] It should be noted that, in the present text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0039] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An agricultural field pest monitoring device, comprising a UAV body (3), a fixed frame (4) is fixedly installed on the bottom surface of the UAV body (3), characterized in that: a monitoring assembly (1) is installed below the inside of the fixed frame (4), the monitoring assembly (1) is used for shooting monitoring of the condition of the farmland, and the device as a whole has a more detailed monitoring effect; a power assembly (2) is installed on the top wall of the fixed frame (4), the power assembly (2) is used for assisting the monitoring assembly (1) to reset, and the power assembly (2) can avoid the monitoring assembly (1) from contacting the ground when being retracted into the fixed frame (4) and causing bumping; the monitoring assembly (1) comprises a fixed rod (5) fixedly connected between the front and rear walls of the fixed frame (4), the outer surface of the fixed rod (5) is clamped with two N-shaped rods (6), the bottom surface of the two N-shaped rods (6) is fixedly connected with a fixed disc (8), the bottom surface of the fixed disc (8) is fixedly connected with a shooting camera (12) in the middle, and the right side surface of the fixed rod (5) and the outer surface of the fixed disc (8) are fixedly connected with an elastic steel plate (14).

2. The device of claim 1, wherein: The outer surface of the fixed rod (5) is fixedly connected with two groups of blocking blocks (7), and the spacing between the blocking blocks (7) in each group is matched with the size of the corresponding N-shaped rod (6).

3. The device of claim 1, wherein: A guide circular groove (9) is formed in the top wall of the fixed disc (8), a guide circular block (10) is clamped in the guide circular groove (9), and the bottom surface of the guide circular block (10) is fixedly connected with a sealing cover (11).

4. The device of claim 3, wherein: The sealing cover (11) completely covers the shooting camera (12), and the sealing cover (11) is made of transparent glass.

5. The device of claim 1, wherein: The power assembly (2) comprises a forward and reverse motor (17) fixedly connected to the right side of the top wall of the fixed frame (4), an output shaft of the forward and reverse motor (17) is fixedly connected with a winding roller (15), the outer surface of the winding roller (15) is wound with a steel wire rope (16), and the other end of the steel wire rope (16) is fixedly connected with the upper surface of the fixed disc (8).

6. The device of claim 1, wherein: Two groups of landing legs (13) are fixedly installed on the bottom surface of the fixed frame (4).

7. The device of claim 3, wherein: When the sealing cover (11) is in the retracted state, the horizontal height is higher than that of the bottom surface of the landing leg (13).

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