Crop growth soil information acquisition device for intelligent agriculture

Abstract

The utility model relates to the technical field of soil acquisition devices, and provides a crop growth soil information acquisition device for intelligent agriculture, which comprises a fixed seat, the top of the fixed seat is fixedly connected with a handle through a screw, the bottom of the fixed seat is fixedly connected with four symmetrical support rods through screws, and the four support rods are fixedly connected with a base through screws. The bottoms of the four supporting rods are jointly and fixedly connected with a fixing frame through screws, the top of the fixing frame is fixedly connected with a protective cover through screws, a motor is installed in the protective cover, through arrangement of the motor, a digging claw and other structures, equipment is placed at a place needing sampling, then a power source of the motor is turned on, and sampling is completed. The output end of the motor drives the lead screw to rotate, so that the movable frame is pushed to move downwards, the arc-shaped rod pushes the digging claw to contract, soil is collected, the structure is simple, operation is convenient, the use cost is low, and through the technical scheme, the problems that in the prior art, carrying is inconvenient, and the cost is high are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil information collection devices, and specifically, to a device for collecting crop growth soil information for smart agriculture. Background Art

[0002] At present, smart agriculture, as an important direction of modern agricultural development, aims to use modern information technology, cloud computing, big data, artificial intelligence and other technical means to improve the efficiency and quality of agricultural production. In this context, the research and development and application of crop growth soil information collection devices are particularly important. This device can obtain soil information in real time and accurately, and provide farmers with a scientific basis for planting decisions, thereby optimizing resource allocation and improving agricultural production efficiency.

[0003] The authorization announcement number in the prior art is: CN217706889U, and the name is: A soil information collection device. The core components of the device include a collection bucket, a movable cover and a limit assembly. The collection bucket serves as a storage container for soil samples. The movable cover above the collection bucket is connected by rotation, making the collection process more flexible. The setting of the limit assembly ensures that the movable cover can rotate intermittently, which provides convenience for collecting soil samples at different positions. The device also cleverly combines components such as an adjustment assembly, a collection tube, a groove and a storage slot. Through the adjustment assembly, the collection tube can move up and down to adapt to different collection needs. When the lower part of the collection tube is After the end is higher than the upper surface of the collecting bucket, by fixing the collecting tube and rotating the movable cover, the collecting tube and the groove below it will rotate accordingly. When the groove is aligned with the position of the storage slot, the end of the collecting tube can be easily inserted into the soil for digging. The dug soil naturally falls into the storage slot under the action of gravity, thereby realizing soil collection. By rotating the movable cover in sequence, soil samples at different positions can be collected into different storage slots, thereby realizing multi-point collection. This design not only improves the collection efficiency, but the patent combines the collecting bucket and the soil collecting device, so that after collection, the entire equipment becomes heavier and more inconvenient to carry.

[0004] The authorization announcement number in the prior art is: CN206466047U, and the name is: A potted soil information collection device, which is composed of a frame, a crawler chassis, a Hall sensor, a rotating chassis, a multi-joint robotic arm, a sensor detection device and an electrical control box. The frame serves as the supporting structure of the entire device, and the crawler chassis installed at the bottom ensures the device's mobility on complex terrain. Two reduction motors drive the left and right crawlers respectively, providing stable and powerful power for the device. The Hall sensor is installed at the bottom front end of the tracked chassis to detect ground conditions and provide data support for the navigation and obstacle avoidance of the device. The rotating chassis and multi-joint robotic arm at the top center of the frame are the core operating components of the device. The rotating chassis can drive the robotic arm to rotate horizontally, while the multi-joint robotic arm has high flexibility and precision. It can move freely in the vertical direction and accurately send the sensor detection device to the soil position to be tested. A plurality of soil sensors are clamped and installed on the sensor detection device. These sensors can collect key information such as soil temperature, humidity, pH value, nutrient content, etc. in real time. Under the unified control of the electrical control box, the multi-joint robotic arm accurately inserts the sensor detection device into the potted soil to complete the collection of soil information. However, the patent directly detects the soil through structures such as sensor robotic arms installed on the vehicle, which makes the cost of the entire equipment high and its practicality poor. Utility Model Content

[0005] The utility model provides a device for collecting crop growth soil information for smart agriculture, which solves the problems of inconvenience in carrying and high cost in related technologies.

[0006] The technical solution of the utility model is as follows:

[0007] A crop growth soil information collection device for smart agriculture, comprising a fixing seat, a handle fixedly connected to the top of the fixing seat by screws, four symmetrical support rods fixedly connected to the bottom of the fixing seat by screws, a fixing frame fixedly connected to the bottom of the four support rods by screws, a protective cover fixedly connected to the top of the fixing frame by screws, a motor installed inside the protective cover, an output end of the motor fixedly connected to a coaxially arranged rotating shaft by a coupling, and a cross block is fixedly provided on the bottom fixed sleeve of the rotating shaft;

[0008] The bottom end of the fixed frame is movably hinged with three connecting rods, one end of the three connecting rods is movably hinged with an arc rod, one end of the three arc rods is commonly movably hinged with a movable frame, the bottom of the cross block is fixedly connected to the connecting block by screws, the bottom of the connecting block is welded with a screw rod, and the screw rod is threadedly connected to the inside of the movable frame.

[0009] Preferably, a battery is installed inside the protective cover, the battery is electrically connected to the motor, and a fan blade is fixedly sleeved on the rotating shaft.

[0010] Preferably, the interior of the protective cover is a hollow structure, and the motor and the battery are both installed inside the protective cover to facilitate installation of the motor and the battery.

[0011] Preferably, a frame is provided inside the protective cover, a filter is provided inside the frame, and a pull block is fixedly connected to one side of the frame by screws, so as to facilitate disassembly of the frame and cleaning of the filter.

[0012] Preferably, two symmetrically arranged limit grooves are provided inside the frame, and a limit rod is slidably connected inside the limit groove. One end of the limit rod is spherical, and a spring is connected between one end of the limit rod and the limit groove to facilitate resetting of the limit rod.

[0013] Preferably, two symmetrically arranged grooves are formed inside the protective cover, and one end of the two limiting rods is located inside the two grooves respectively, so as to fix the frame.

[0014] Preferably, a threaded hole is provided inside the movable frame, and the screw rod is threadedly connected inside the threaded hole so that the screw rod can push the movable frame to move downward.

[0015] Preferably, the bottoms of the three arc-shaped rods are welded with digging claws, and the digging claws are in the shape of one-third of a sphere to facilitate collecting soil.

[0016] The working principle and beneficial effects of the utility model are:

[0017] The utility model is provided with structures such as a motor and a digging claw, and the device is placed where sampling is required. Then, the motor power is turned on, and the output end of the motor drives the lead screw to rotate, thereby pushing the movable frame to move downward, and the arc rod pushes the digging claw to retract, thereby collecting the soil. The utility model has a simple structure, is easy to operate, and has a low use cost.

[0018] In the utility model, by setting structures such as fan blades and filter screens, the motor will generate a certain amount of heat when in use. Therefore, fan blades are also provided at the output end of the motor to dissipate heat when the motor is working, thereby extending the service life of the motor. A filter screen is also provided on one side of the protective cover to prevent dust from entering the interior of the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the fixing frame of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the protective cover of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the fixed frame and the movable frame of the utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the framework of the utility model.

[0025] In the figure: 1. fixing seat; 2. handle; 3. support rod; 4. fixing frame; 5. protective cover; 6. connecting rod; 7. arc rod; 8. digging claw; 9. connecting block; 10. screw rod; 11. movable frame; 12. filter; 13. battery; 14. motor; 15. fan blade; 16. rotating shaft; 17. cross block; 18. spring; 19. frame; 20. pull block; 21. limit rod. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0027] like Figure 1~Figure 5As shown, this embodiment proposes a crop growth soil information collection device for smart agriculture, including a fixing seat 1, the top of the fixing seat 1 is fixedly connected with a handle 2 by screws, the bottom of the fixing seat 1 is fixedly connected with four symmetrical support rods 3 by screws, the bottoms of the four support rods 3 are commonly fixedly connected with a fixing frame 4 by screws, the top of the fixing frame 4 is fixedly connected with a protective cover 5 by screws, a motor 14 is installed inside the protective cover 5, the output end of the motor 14 is fixedly connected with a coaxially arranged rotating shaft 16 by a coupling, the bottom fixed sleeve of the rotating shaft 16 is provided with a cross block 17, and the bottom end of the fixing frame 4 is movably hinged with three connecting rods 6, One end of the three connecting rods 6 is movably hinged with an arc rod 7, and one end of the three arc rods 7 is commonly movably hinged with a movable frame 11. The bottom of the cross block 17 is fixedly connected to the connecting block 9 by screws, and the bottom of the connecting block 9 is welded with a screw rod 10, which is threadedly connected to the inside of the movable frame 11. Through the arrangement of structures such as the motor 14 and the digging claw 8, the equipment is placed where sampling is required, and then the power supply of the motor 14 is turned on. The output end of the motor 14 drives the screw rod 10 to rotate, thereby pushing the movable frame 11 to move downward, and the arc rod 7 pushes the digging claw 8 to retract, thereby collecting the soil. The structure is simple, the operation is convenient, and the use cost is low.

[0028] like Figure 3~Figure 5 As shown, a frame 19 is disposed inside the protective cover 5, a filter screen 12 is disposed inside the frame 19, and a pull block 20 is fixedly connected to one side of the frame 19 by screws.

[0029] like Figure 3~Figure 5 As shown, two symmetrically arranged limit grooves are provided inside the frame 19, and a limit rod 21 is slidably connected inside the limit groove. One end of the limit rod 21 is spherical, and a spring 18 is commonly connected between one end of the limit rod 21 and the limit groove.

[0030] like Figure 3~Figure 5 As shown, two symmetrically arranged grooves are formed inside the protective cover 5 , and one end of the two limiting rods 21 is located inside the two grooves respectively.

[0031] like Figure 2 As shown, a threaded hole is provided inside the movable frame 11, and the screw rod 10 is threadedly connected inside the threaded hole.

[0032] like Figure 1 As shown, the bottoms of the three arc-shaped rods 7 are all welded with digging claws 8, and the digging claws 8 are in the shape of one-third of a sphere.

[0033] In this embodiment, the core of smart agriculture is to use modern information technology to improve the intelligence level of agricultural production, and the soil information collection device, as an important part of it, plays a key role in obtaining accurate soil information and guiding scientific planting. This soil information collection device is exquisitely designed and easy to operate, and is particularly suitable for the needs of smart agriculture. In actual use, the collection device needs to be transported to the place where soil information needs to be collected, and then the three digging claws 8 on the device are aimed at the ground to prepare for soil collection. Then, the power of the motor 14 is turned on, and the output end of the motor 14 is connected to the rotating shaft 16 through a coupling, so that the rotating shaft 16 starts to rotate, thereby driving the screw rod 10 to rotate. Since the position of the screw rod 10 is fixed, when the screw rod 10 rotates, it will push the movable frame 11 to move downward along a specific track. This design cleverly utilizes the interaction between the screw rod 10 and the movable frame 11 to realize the automation of soil collection. During the downward movement of the movable frame 11, it is connected to the fixed frame 4 through the connecting rod 6. These connecting rods 6 not only ensure the stable movement of the movable frame 11, but also enable the movable frame 11 to push the arc-shaped component to shrink inward when it moves downward. This contraction action enables the three digging claws 8 to fit closely to the ground, thereby effectively collecting the soil inside the device. The entire collection process is simple and efficient, which greatly improves the collection efficiency. Example

[0034] like Figure 1~Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that a battery 13 is installed inside the protective cover 5, and the battery 13 is electrically connected to the motor 14. A fan blade 15 is fixedly sleeved on the rotating shaft 16. Through the arrangement of structures such as the fan blade 15 and the filter 12, the motor 14 will generate a certain amount of heat when in use. Therefore, the fan blade 15 is also arranged at the output end of the motor 14 to dissipate heat when the motor 14 is working, thereby extending the service life of the motor 14. A filter 12 is also arranged on one side of the protective cover 5 to prevent dust from entering the interior of the protective cover 5.

[0035] like Figure 3 As shown, the interior of the protective cover 5 is a hollow structure, and the motor 14 and the battery 13 are both installed inside the protective cover 5 .

[0036] In this embodiment, for ease of use, a battery 13 is installed inside the protective cover 5 to power the motor 14, so that there is no need to turn on the power supply when it is used subsequently. The motor 14 will generate a certain amount of heat when in use, and the fan blades 15 are driven by the output end of the motor 14 to rotate and dissipate heat, so that the heat dissipation effect is better, and the filter 12 can prevent dust from entering, thereby effectively extending the service life of the motor 14. Since one end of the limit rod 21 is spherical, the frame 19 can also be directly disassembled and cleaned by pulling the pull block 20, which is more convenient to use.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for collecting crop growth soil information for smart agriculture, characterized in that: The invention comprises a fixing seat (1), the top of the fixing seat (1) is fixedly connected to a handle (2) by screws, the bottom of the fixing seat (1) is fixedly connected to four symmetrical support rods (3) by screws, the bottoms of the four support rods (3) are fixedly connected to a fixing frame (4) by screws, the top of the fixing frame (4) is fixedly connected to a protective cover (5) by screws, a motor (14) is installed inside the protective cover (5), the output end of the motor (14) is fixedly connected to a coaxially arranged rotating shaft (16) by a coupling, and the bottom fixing sleeve of the rotating shaft (16) is provided with a cross block (17); The bottom end of the fixed frame (4) is movably hinged with three connecting rods (6), one end of each of the three connecting rods (6) is movably hinged with an arc rod (7), one end of the three arc rods (7) is commonly movably hinged with a movable frame (11), the bottom of the cross block (17) is fixedly connected to a connecting block (9) by screws, the bottom of the connecting block (9) is welded with a screw rod (10), and the screw rod (10) is threadedly connected to the inside of the movable frame (11).

2. The crop growth soil information collection device for smart agriculture according to claim 1 is characterized in that: A storage battery (13) is installed inside the protective cover (5), the storage battery (13) is electrically connected to the motor (14), and a fan blade (15) is fixedly sleeved on the rotating shaft (16).

3. The crop growth soil information collection device for smart agriculture according to claim 2 is characterized in that: The interior of the protective cover (5) is a hollow structure, and the motor (14) and the storage battery (13) are both installed inside the protective cover (5).

4. The crop growth soil information collection device for smart agriculture according to claim 1 is characterized in that: A frame (19) is arranged inside the protective cover (5), a filter screen (12) is arranged inside the frame (19), and a pull block (20) is fixedly connected to one side of the frame (19) by means of screws.

5. The crop growth soil information collection device for smart agriculture according to claim 4 is characterized in that: Two symmetrically arranged limiting grooves are provided inside the frame (19), and a limiting rod (21) is slidably connected inside the limiting groove. One end of the limiting rod (21) is spherical, and a spring (18) is commonly connected between one end of the limiting rod (21) and the limiting groove.

6. The crop growth soil information collection device for smart agriculture according to claim 5, characterized in that: Two symmetrically arranged grooves are provided inside the protective cover (5), and one end of the two limiting rods (21) is located inside the two grooves respectively.

7. The crop growth soil information collection device for smart agriculture according to claim 1 is characterized in that: A threaded hole is provided inside the movable frame (11), and the screw rod (10) is threadedly connected inside the threaded hole.

8. The crop growth soil information collection device for smart agriculture according to claim 1 is characterized in that: The bottoms of the three arc-shaped rods (7) are all welded with digging claws (8), and the digging claws (8) are in the shape of one-third of a sphere.

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