Agricultural field ridge measuring device

Abstract

The utility model discloses an agricultural field ridge measuring device which comprises an ejector rod, two supporting rods are fixed to the bottom face of the ejector rod, and two moving assemblies used for driving the device to move to a field are arranged below the ejector rod. According to the agricultural field ridge measuring device, the moving wheels are arranged, so that the device can quickly and easily move in a farmland, especially in large-area farmland or multi-point measurement, the labor intensity and the time cost of manual carrying are reduced, the practicability and the operation convenience of the agricultural field ridge measuring device are remarkably improved, the threaded rod is driven to rotate through the rotating block, and the agricultural field ridge measuring device is convenient to use. And the threaded cylinder, the fixed plate and the insertion rod are driven to move up and down, so that the insertion rod can be inserted into the bottom surface due to up-down movement, the device can be kept stable and is not influenced by external force in the measurement process, measurement errors caused by shaking in the measurement process are reduced, the practicability of the agricultural field ridge measurement device is improved, and the measurement precision is improved. And the adaptability and the operation convenience are enhanced.

Description

Technical Field

[0001] This utility model relates to the field of agricultural measurement technology, specifically to an agricultural field ridge measurement device. Background Technology

[0002] In the process of agricultural economic management, measuring devices are needed to measure the field ridges.

[0003] A search revealed a utility model patent with publication number CN220818796U, which discloses an agricultural ridge measuring device. This device includes a base sleeve, an adjustment component, and a ground-insertion component. A top rod is slidably connected inside the base sleeve, and a slider is slidably connected to the outside of the top rod. A clamp is fixedly connected to the bottom of the slider. The adjustment component is located inside the clamp and includes a clamping plate and a cylinder. The clamping plate is slidably connected inside the clamp, and the cylinder is fixedly connected to the top of the clamping plate. The ground-insertion component is located at the bottom of the base sleeve. This utility model solves the problems of existing agricultural ridge measuring devices, such as the fixed size of the support frame, the inability to adjust the inner size of the support frame according to different ridge sizes, the inaccurate measurement due to a large support frame, and the inability to insert a small support frame onto the outside of the ridge for measurement, resulting in poor practicality.

[0004] However, the above design still has shortcomings. When measuring farmland at different locations, the above design requires transporting the equipment to transfer the measurement location. Since farmland is usually large and the measurement points are scattered, the transport equipment is not only time-consuming but also labor-intensive, especially in farmland with complex terrain. Therefore, we provide an agricultural ridge measurement device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an agricultural field ridge measuring device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an agricultural field ridge measuring device, comprising a top rod, two support rods fixed to the bottom surface of the top rod, two moving components for moving the device to different locations below the top rod, two measuring components for measuring the farmland below the top rod, and an adjusting component for flexibly adjusting the measuring components to measure and position the farmland above the measuring components. The moving components include moving wheels installed at the bottom end of the support rods, mounting plates fixed to the outer surface of the support rods, threaded rods threadedly connected to the outer surface of each mounting plate, a rotating block installed at the top end of each threaded rod, and a threaded cylinder threadedly connected to the bottom end of each threaded rod through the mounting plate.

[0007] The outer surface of the support rod is provided with a limiting groove, and a support slider is slidably connected inside the limiting groove. The end of the support slider away from the support rod is connected to the outer surface of the threaded cylinder. A fixing plate is fixed to the bottom surface of the threaded cylinder, and an insert rod is installed on the bottom surface of the fixing plate.

[0008] The adjustment assembly includes an adjustment frame that is fixed together on one side of two support rods that are close to each other, and a rack plate is fixed inside the adjustment frame.

[0009] The bottom surface of the adjustment frame has a slot, and two motors are installed on the bottom surface of the adjustment frame. Each motor has a rotating rod fixed to its output end.

[0010] Each of the rotating rods has its top end penetrating through the slot and extending into the interior of the adjusting frame. Each of the rotating rods has a rotating gear installed at its top end, and the rack plate meshes with two rotating gears.

[0011] The measuring component includes a movable frame fixed to the bottom surface of the motor, and a limiting slide rod is fixed to one side of the two support rods that are close to each other.

[0012] The outer surface of the limiting slide rod is slidably installed inside the two movable frames. A laser positioning device is installed on the bottom surface of each movable frame. An indicator rod is fixed on the outer surface of each movable frame. A scale is installed on the outer surface of the top rod. A controller is fixed on the outer surface of one of the support rods.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention, by incorporating movable wheels, allows the device to move quickly and easily in farmland. Especially in large-area farmland or multi-point measurements, it reduces the labor intensity and time cost of manual handling, significantly improving the practicality and ease of operation of the agricultural ridge measuring device. The rotating block drives the threaded rod to rotate, which in turn moves the threaded cylinder, fixing plate, and insertion rod up and down, ensuring the insertion rod can penetrate the bottom surface. This ensures the device remains stable during measurement, unaffected by external forces, reducing measurement errors caused by shaking. This not only improves the practicality of the agricultural ridge measuring device but also enhances its adaptability and ease of operation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an agricultural field ridge measuring device according to the present invention;

[0016] Figure 2 This is a side view of an agricultural ridge measuring device according to the present invention;

[0017] Figure 3 This is a schematic diagram of the internal structure of the adjusting frame in an agricultural ridge measuring device of this utility model;

[0018] Figure 4 This utility model relates to an agricultural ridge measuring device. Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0019] In the picture:

[0020] 1. Moving component; 101. Moving wheel; 102. Mounting plate; 103. Threaded rod; 104. Threaded cylinder; 105. Insert rod; 106. Rotating block; 107. Limiting groove; 108. Support slider; 109. Fixing plate;

[0021] 2. Adjustment assembly; 201. Adjustment frame; 202. Rack plate; 203. Rotating gear; 204. Rotating rod; 205. Motor; 206. Slot;

[0022] 3. Measuring components; 301. Limiting slide bar; 302. Moving frame; 303. Laser positioning device; 304. Indicator rod;

[0023] 4. Support rod; 5. Top rod; 6. Controller; 7. Ruler. 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 Figure 1-4 This utility model provides a technical solution: an agricultural field ridge measuring device, including a top rod 5, two support rods 4 fixed to the bottom surface of the top rod 5, two moving components 1 for moving the device to the site are provided below the top rod 5, two measuring components 3 for measuring the farmland are provided below the top rod 5, and an adjustment component 2 for flexibly adjusting the measuring components 3 to measure and position the farmland is provided above the measuring components 3. The moving components 1 include moving wheels 101 installed at the bottom end of the support rods 4, an mounting plate 102 fixed to the outer surface of the support rods 4, a threaded rod 103 threadedly connected to the outer surface of each mounting plate 102, a rotating block 106 installed at the top end of each threaded rod 103, and a threaded cylinder 104 threadedly connected to the bottom end of each threaded rod 103 through the mounting plate 102.

[0026] The outer surface of the support rod 4 is provided with a limiting groove 107, and a support slider 108 is slidably connected inside the limiting groove 107. The end of the support slider 108 away from the support rod 4 is connected to the outer surface of the threaded cylinder 104. A fixing plate 109 is fixed to the bottom surface of the threaded cylinder 104, and an insert rod 105 is installed on the bottom surface of the fixing plate 109. Through the cooperation of the support slider 108 and the limiting groove 107, the threaded cylinder 104 and the insert rod 105 can be made more stable during movement.

[0027] The adjustment assembly 2 includes an adjustment frame 201 that is fixed together on one side of two support rods 4 that are close to each other, and a rack plate 202 is fixed inside the adjustment frame 201.

[0028] The bottom surface of the adjustment frame 201 is provided with a slot 206, and the bottom surface of the adjustment frame 201 is provided with two motors 205, and the output end of each motor 205 is fixed with a rotating rod 204.

[0029] Each rotating rod 204 has its top end penetrating through the slot 206 and extending into the interior of the adjusting frame 201. Each rotating rod 204 has a rotating gear 203 installed at its top end, and the rack plate 202 meshes with the two rotating gears 203. The rotating gears 203 are rotated by the motor 205. The cooperation between the rotating gears 203 and the rack plate 202 drives the measuring component 3 to flexibly adjust its position according to the measurement location of the farmland.

[0030] The measuring component 3 includes a movable frame 302 fixed to the bottom surface of the motor 205, and a limiting slide bar 301 fixed together on one side of the two support rods 4 that are close to each other.

[0031] The limiting slide bar 301 is slidably mounted on the outer surface of the two movable frames 302 inside. A laser positioning device 303 is installed on the bottom surface of each movable frame 302. An indicator rod 304 is fixed on the outer surface of each movable frame 302. A scale 7 is installed on the outer surface of the top rod 5. A controller 6 is fixed on the outer surface of one of the support rods 4. The cooperation between the limiting slide bar 301 and the movable frame 302 can provide support for the laser positioning device 303, making it more stable during use and ensuring the accuracy of the measurement data.

[0032] Working principle: In use, the user first moves the device to the designated site using the moving wheels 101, which allows for easy movement in farmland and improves operational convenience. Then, rotating the rotating block 106 drives the threaded rod 103 to rotate, which in turn drives the threaded cylinder 104 and the support slider 108 to move up and down inside the limiting groove 107. This process causes the insertion rod 105 to be inserted into the ground, thereby fixing the device and preventing shaking during measurement. The controller 6 is used to start the motor 205, which drives the rotating rod 204 and the rotating gear 203 to rotate, which in turn drives the moving frame 302 and the laser positioning device 303 to slide left and right on the surface of the limiting rod 301. This allows for flexible adjustment according to the positioning points required for measurement in the farmland. The laser positioning device 303 is then activated, aligned with the positioning point, and the measurement data can be accurately read through the cooperation of the indicator rod 304 and the scale 7.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An agricultural field measuring device comprising a top rod (5), characterized in that: The bottom surface of the top rod (5) is fixed with two supporting rods (4), the lower portion of the top rod (5) is provided with two moving assemblies (1) for driving the device to move, the lower portion of the top rod (5) is provided with two measuring assemblies (3) for measuring the farmland, the upper portion of the measuring assembly (3) is provided with an adjusting assembly (2) for flexibly adjusting the measuring assembly (3) to measure and position the farmland, the moving assembly (1) comprises a moving wheel (101) installed at the bottom end of the supporting rod (4), the outer surface of the supporting rod (4) is fixed with an installation plate (102), the outer surface of each installation plate (102) is threadedly connected with a threaded rod (103), the top end of each threaded rod (103) is installed with a rotating block (106), and the bottom end of each threaded rod (103) penetrates through the installation plate (102) and is threadedly connected with a threaded cylinder (104).

2. The agricultural field measuring device of claim 1, wherein: The outer surface of the supporting rod (4) is provided with a limiting sliding groove (107), the supporting sliding block (108) is slidably connected in the limiting sliding groove (107), one end of the supporting sliding block (108) away from the supporting rod (4) is connected with the outer surface of the threaded cylinder (104), and the bottom surface of the threaded cylinder (104) is fixed with a fixed plate (109), and the bottom surface of the fixed plate (109) is installed with a plug rod (105).

3. The device of claim 1, wherein: The adjusting assembly (2) comprises an adjusting frame (201) fixed on the side of the two supporting rods (4) close to each other, and a rack plate (202) is fixed in the adjusting frame (201).

4. An agricultural field measurement device according to claim 3, wherein: The bottom surface of the adjusting frame (201) is provided with a notch (206) and two motors (205), and the output end of each motor (205) is fixed with a rotating rod (204).

5. An agricultural field measurement device according to claim 4, wherein: The top end of each rotating rod (204) penetrates through the notch (206) and extends to the inside of the adjusting frame (201), each rotating rod (204) is installed with a rotating gear (203), and the rack plate (202) is engaged with the two rotating gears (203).

6. The device of claim 1, wherein: The measuring assembly (3) comprises a moving frame (302) fixed on the bottom surface of the motor (205), and a limiting sliding rod (301) is fixed on the side of the two supporting rods (4) close to each other.

7. An agricultural field measurement device according to claim 6, wherein: The outer surface of the limiting sliding rod (301) is slidably installed in the inside of the two moving frames (302), the bottom surface of each moving frame (302) is installed with a laser positioning device (303), the outer surface of each moving frame (302) is fixed with an indicating rod (304), the outer surface of the top rod (5) is installed with a scale (7), and the outer surface of one of the supporting rods (4) is fixed with a controller (6).

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