A corn lodging measurement device

Abstract

The utility model discloses a corn lodging measuring device, including base and fixed installation level gauge on base, the top of base is connected with first fixed disc through locking bolt dismantling, the bottom fixed welding of first fixed disc has movable link, the bottom of movable link swing joint has fixed pipe, the both sides of fixed pipe are established with several slot respectively, one of the slot is inserted with threaded column in the activity, the outside fixed connection of fixed pipe has second fixed disc, and the bottom of second fixed disc is hinged with first support, second support and third support respectively, and first support, second support and third support are connected fixed through first support rod, second support rod and third support rod respectively, and first support rod, second support rod and third support rod are provided with telescopic link respectively in. This corn lodging measuring device not only can dismantle and install conveniently, but also can adjust the position height of measurement conveniently, thereby convenient to carry and increase the practicality of measurement.

Description

Technical Field

[0001] This utility model relates to the field of agricultural production equipment technology, specifically a corn lodging measuring device. Background Technology

[0002] In agricultural production, accurately measuring corn lodging is crucial for assessing disaster losses and guiding subsequent planting management. However, existing measurement methods may lack dedicated measuring devices, or existing devices may have shortcomings, such as being inconvenient to carry, difficult to place stably in complex terrain, having limited flexibility in adjusting the measuring height to meet the needs of measuring corn lodging at different heights, and having inconvenient device components that hinder maintenance and storage. Utility Model Content

[0003] The purpose of this utility model is to provide a corn lodging measuring device that is not only easy to disassemble and install, but also easy to adjust the measuring position height, thereby making it easy to carry and increasing the practicality of the measurement, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A corn lodging measuring device includes a base and a level fixedly mounted on the base. A first fixed plate is detachably connected to the top of the base via locking bolts. A movable rod is fixedly welded to the bottom of the first fixed plate. A fixed tube is movably connected to the bottom end of the movable rod. Several slots are respectively opened on both sides of the fixed tube. A threaded post is movably inserted into one of the slots. The threaded post communicates with the movable rod. A second fixed plate is fixedly connected to the outside of the fixed tube. A first support leg, a second support leg, and a third support leg are respectively hinged to the bottom of the second fixed plate. The first support leg, the second support leg, and the third support leg are connected and fixedly connected by a first support rod, a second support rod, and a third support rod, respectively. A telescopic rod is respectively provided inside the first support rod, the second support rod, and the third support rod.

[0006] Preferably, the locking bolts are provided in four sets, and the four sets of locking bolts are distributed around the base.

[0007] Preferably, the first fixing plate has a threaded hole for the locking bolt to be screwed into.

[0008] Preferably, a locking nut is provided on each side of the threaded post, and a washer is provided on the side of the locking nut near the slot.

[0009] Preferably, several of the slots are distributed at equal intervals on both sides of the fixed tube.

[0010] Preferably, the first leg, the second leg, and the third leg are all made of titanium alloy sheet.

[0011] Preferably, the bottom of the first leg, the second leg, and the third leg is fixed with a mounting block, and the mounting block is conical.

[0012] Preferably, the length of the movable rod is greater than the length of the fixed tube, and the diameter of the movable rod is smaller than the diameter of the fixed tube.

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

[0014] This corn lodging measuring device allows for easy disassembly and assembly of the level by unscrewing the locking bolts on the base from the base and the first fixed plate. The threaded post inserted into the slot is removed, and the movable rod is pulled to move within the fixed tube. Once in the desired position, the movable rod aligns with one of the slots, allowing the operator to engage the threaded post within the slot and the movable rod. This facilitates not only height adjustment but also disassembly and assembly, making the device easy to carry. The first, second, and third legs are hinged to the bottom of the second fixed plate, allowing for easy position adjustment and height adjustment. The adjusted legs are then secured using the first, second, and third support rods and the telescopic rod, facilitating measurement. This device's ease of disassembly and assembly, along with adjustable measurement height, enhances portability and practicality. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of a corn lodging measuring device provided by this utility model;

[0016] Figure 2 This is a half-sectional schematic diagram of a corn lodging measuring device provided by this utility model;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 for Figure 2 Enlarged diagram of point B in the middle.

[0019] In the diagram: 1. Base; 2. Level; 3. Locking bolt; 4. First fixed plate; 5. Movable rod; 6. Fixed tube; 7. Slot; 8. Threaded post; 9. Second fixed plate; 10. First support leg; 11. Second support leg; 12. Third support leg; 13. First support rod; 14. Second support rod; 15. Third support rod; 16. Telescopic rod; 17. Threaded hole; 18. Locking nut; 19. Washer; 20. Mounting block. Detailed Implementation

[0020] 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.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] Please see Figure 1-4 This utility model provides a corn lodging measuring device, including a base 1 and a level 2 fixedly installed on the base 1. A first fixed plate 4 is detachably connected to the top of the base 1 by a locking bolt 3. A movable rod 5 is fixedly welded to the bottom of the first fixed plate 4. A fixed tube 6 is movably connected to the bottom end of the movable rod 5. Several slots 7 are opened on both sides of the fixed tube 6. A threaded post 8 is movably inserted into one of the slots 7. The threaded post 8 is connected to the movable rod 5. A second fixed plate 9 is fixedly connected to the outside of the fixed tube 6. A first support leg 10, a second support leg 11 and a third support leg 12 are respectively hinged to the bottom of the second fixed plate 9. The first support leg 10, the second support leg 11 and the third support leg 12 are connected and fixedly connected by a first support rod 13, a second support rod 14 and a third support rod 15 respectively. A telescopic rod 16 is respectively provided in the first support rod 13, the second support rod 14 and the third support rod 15.

[0023] This corn lodging measuring device allows for easy disassembly and assembly of the level 2 by unscrewing the locking bolt 3 from the base 1 and the first fixed plate 4. The threaded post 8 inserted into the slot 7 is removed, and the movable rod 5 is pulled to move within the fixed tube 6. Once in the appropriate position, when the movable rod 5 aligns with one of the slots 7, the operator can engage the threaded post 8 within the slot 7 and the movable rod 5. This not only facilitates adjustment of the device's height but also allows for easy disassembly and assembly, making it convenient to carry. (The second fixed plate...) The bottom of the fixed plate 9 is hinged to the first support leg 10, the second support leg 11, and the third support leg 12, which allows for easy adjustment of their positions and height. Then, in conjunction with the first support rod 13, the second support rod 14, the third support rod 15, and the telescopic rod 16, the adjusted first support leg 10, the second support leg 11, and the third support leg 12 can be easily fixed, making it convenient for the operator to take measurements. This device is not only easy to disassemble and install, but also easy to adjust the measurement position height, thus making it easy to carry and increasing the practicality of the measurement.

[0024] The locking bolts 3 are provided in four sets, which are distributed around the base 1. This allows for easy fixation of the base 1 and the first fixed plate 4, increasing the stability of the level 2. The first fixed plate 4 has threaded holes 17 for the locking bolts 3 to be screwed in, which can be used to fix the locking bolts 3 and prevent them from loosening. At the same time, the length of the movable rod 5 is greater than the length of the fixed tube 6, and the diameter of the movable rod 5 is smaller than the diameter of the fixed tube 6. By adjusting the position of the movable rod in the fixed tube, the overall height of the device can be adjusted to meet the measurement needs of corn lodging at different heights.

[0025] Several slots 7 are evenly distributed on both sides of the fixed tube 6, which can facilitate the fixation of the movable rod position. Locking nuts 18 are provided on both sides of the threaded post 8. A washer 19 is provided on the side of the locking nut 18 near the slot 7, which can facilitate the disassembly and installation between the threaded post and the slot. In addition, by providing a washer, the locking nut can be prevented from loosening.

[0026] The first leg 10, the second leg 11, and the third leg 12 are all made of titanium alloy plates. Titanium alloy has strong toughness and hardness, which can prevent the first leg, the second leg, and the third leg from deforming even after long-term use, so as to adapt to the complex terrain environment of the cornfield and ensure the stability of the device. In addition, the bottom of the first leg 10, the second leg 11, and the third leg 12 are fixed with mounting blocks 20. The mounting blocks 20 are conical, which makes it easy to insert the legs into the soil of the cornfield to fix the device.

[0027] 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. A corn lodging measuring device, comprising a base (1) and a level (2) fixedly mounted on the base (1), characterized in that: A first fixed plate (4) is detachably connected to the top of the base (1) via a locking bolt (3). A movable rod (5) is fixedly welded to the bottom of the first fixed plate (4). A fixed tube (6) is movably connected to the bottom end of the movable rod (5). Several slots (7) are respectively opened on both sides of the fixed tube (6). A threaded post (8) is movably inserted into one of the slots (7). The threaded post (8) is connected to the movable rod (5). A second fixed plate (9) is fixedly connected to the outside of the fixed tube (6). The bottom of the second fixed plate (9) is respectively The device is hinged with a first leg (10), a second leg (11), and a third leg (12). The first leg (10), the second leg (11), and the third leg (12) are all made of titanium alloy plates. The first leg (10), the second leg (11), and the third leg (12) are connected and fixed to each other by a first support rod (13), a second support rod (14), and a third support rod (15), respectively. The first support rod (13), the second support rod (14), and the third support rod (15) are respectively provided with telescopic rods (16).

2. The corn lodging measuring device according to claim 1, characterized in that: The locking bolts (3) are provided in four sets, and the four sets of locking bolts (3) are distributed around the base (1).

3. The corn lodging measuring device according to claim 2, characterized in that: The first fixing plate (4) has a threaded hole (17) for the locking bolt (3) to be screwed into.

4. The corn lodging measuring device according to claim 1, characterized in that: Locking nuts (18) are provided on both sides of the threaded post (8), and a washer (19) is provided on the side of the locking nut (18) near the slot (7).

5. A corn lodging measuring device according to claim 1, characterized in that: Several of the slots (7) are distributed at equal intervals on both sides of the fixed tube (6).

6. A corn lodging measuring device according to claim 1, characterized in that: The first leg (10), the second leg (11) and the third leg (12) are fixed with mounting blocks (20) at their bottoms. The mounting blocks (20) are conical.

7. A corn lodging measuring device according to claim 1, characterized in that: The length of the movable rod (5) is greater than the length of the fixed tube (6), and the diameter of the movable rod (5) is smaller than the diameter of the fixed tube (6).

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