A measuring instrument for studying the law of water and soil conservation

Abstract

The utility model relates to the technical field of water and soil conservation, a measurement instrument of research water and soil conservation rate law, including main part box, the upper portion of main part box is fixedly installed with rainfall sensor, the lower portion of both sides of main part box is opened with rotation groove, rotates and is installed with the pivot in rotation groove inside, is set up with the installation groove no.

Description

Technical Field

[0001] This utility model relates to the field of soil and water conservation technology, and in particular to a measuring instrument for studying the law of soil and water conservation rate. Background Technology

[0002] The soil and water conservation rate reflects the changing trend of soil and water conservation status within a region, and is influenced by various factors such as topography, rainfall, vegetation, soil, and human activities. Implementing soil and water conservation measures can improve the soil and water conservation rate, which is of great significance for maintaining ecological balance, promoting economic development, and ensuring social stability.

[0003] When studying the laws governing soil and water conservation rates, measuring instruments are indispensable auxiliary tools. However, in actual measurement processes, when taking measurements for extended periods during rainy days, the instruments are difficult to place stably on the soil surface due to prolonged erosion by rainwater. They are prone to deflection or movement, which seriously affects the accuracy of the measurement results and leads to deviations in the research data, thus impacting the precision and reliability of the research. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing the following technical solution: A measuring instrument for studying the law of soil and water conservation rate, comprising a main body box, a rain sensor fixedly installed on the top of the main body box, rotating grooves formed on the lower sides of the main body box, a rotating shaft rotatably installed inside the rotating grooves, an installation groove I formed inside the main body box, a drill bit movably installed inside the installation groove I, a threaded ring fixedly installed at the lower part inside the installation groove I, a movable disk movably installed at the upper end inside the installation groove I, the drill bit rotatably installed below the movable disk, and assisting components for penetrating the drill bit deep into the ground provided on both sides of the main body box.

[0005] As an improvement to the above technical solution, the assistive component includes a side plate, a groove is opened on one side of the mounting slot, and a connecting rod is movably arranged in the groove. One end of the connecting rod is rotatably connected to the movable disk. The side plate is fixedly mounted on the rotating shaft. A movable groove is opened inside the side plate. A lead screw is rotatably installed inside the movable groove. A movable block is movably arranged inside the movable groove. The movable block is threaded around the lead screw. The other end of the connecting rod is rotatably mounted on the movable block. A rotating component is provided at one end of the lead screw to restrict and facilitate the rotation of the lead screw.

[0006] As an improvement to the above technical solution, the rotating assembly includes a connecting shaft, a second mounting groove is provided inside the side plate at one end of the lead screw, the connecting shaft is rotatably arranged inside the moving block, one end of the connecting shaft is fixedly connected to the lead screw, a groove is provided at the front end of the connecting shaft, and an annular groove is provided inside the groove, a second moving groove is provided on the side of the annular groove, a rotating shaft is movably arranged inside the front end of the connecting shaft, a rotating block is fixedly arranged around the bottom of the rotating shaft, a turntable is fixedly connected to one end of the rotating shaft, a limiting groove is provided on the side of the turntable, a limiting block is movably arranged inside the limiting groove, and the limiting block is fixedly connected to the turntable.

[0007] As an improvement to the above technical solution, an electromagnet is provided on the groove surface opened on the side of the main body box, the connecting rod is a folding plate, and a tension strip is fixedly provided on the surface of the turntable.

[0008] As an improvement to the above technical solution, the rotating block is smaller than the annular groove and the moving groove.

[0009] The beneficial effects of this utility model are as follows: The main body housing a rain sensor, which is piezoelectric and uses the impact measurement principle to calculate the weight of a single raindrop, thereby calculating the rainfall for monitoring purposes. The main body housing has slots on both sides at the bottom, with rotating shafts installed inside. The side-mounted assist components unfold, and the main body housing also has mounting slots inside, where a drill bit is movably installed. A threaded ring is fixed at the bottom; when the drill bit moves downwards under the control of the assist components, the threaded ring causes the drill bit to rotate, facilitating deeper penetration into the ground. A movable disc is movably mounted at the top to control the drill bit's movement. Assist components are also provided on both sides of the instrument to guide the drill bit deeper into the ground for sampling or measurement. The drill bit contains soil moisture and temperature sensors to detect soil moisture content and temperature changes, enabling the assessment of soil moisture retention capacity and potential soil erosion risks, providing a basis for developing soil and water conservation measures. When measurements are required, the equipment can be quickly and stably deployed, facilitating user operation. Attached Figure Description

[0010] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0011] Figure 2 This is a three-dimensional structural cross-sectional view of the present invention;

[0012] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0013] Reference numerals: 10. Main body box; 11. Rain sensor; 12. Rotating groove; 13. Rotating shaft; 20. Mounting groove one; 21. Drill bit; 22. Threaded ring; 23. Moving disc; 24. Connecting rod; 25. Side plate; 26. Moving groove one; 27. Lead screw; 28. Moving block; 29. ​​Mounting groove two; 210. Connecting shaft; 211. Ring groove; 212. Rotating block; 213. Moving groove two; 214. Rotating shaft; 215. Turntable; 216. Restricting groove; 217. Restricting block; 218. Tensioning belt. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the following provides a more detailed description of the utility model. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.

[0015] Please see Figure 1-3 This utility model provides a technical solution: a measuring instrument for studying the law of soil and water conservation rate, including a main body box 10, a rain sensor 11 fixedly installed on the top of the main body box 10, a rotating groove 12 opened on the lower sides of the main body box 10, a rotating shaft 13 rotatably installed inside the rotating groove 12, an installation groove 20 opened inside the main body box 10, a drill bit 21 movably installed inside the installation groove 20, a threaded ring 22 fixedly installed at the lower inside the installation groove 20, a movable disk 23 movably installed at the upper end inside the installation groove 20, the drill bit 21 rotatably installed below the movable disk 23, and assist components for inserting the drill bit 21 into the ground are provided on both sides of the main body box 10.

[0016] In this implementation scheme, the rain sensor 11 is carried by the main body box 10. The rain sensor 11 is piezoelectric and uses the impact measurement principle to measure the weight of a single raindrop, thereby calculating the rainfall for monitoring. The main body box 10 has slots on both sides at the bottom, and a rotating shaft 13 is rotatably installed inside. When the auxiliary components on the sides are unfolded, the main body box 10 also has a mounting slot inside, where a drill bit 21 is movably installed. A threaded ring 22 is fixedly installed below. When the drill bit 21 moves downward under the control of the auxiliary components, the threaded ring 22 will cause the drill bit 21 to rotate, making it easier to penetrate deeper into the ground. A moving disk 23 is movably installed at the top to control the movement of the drill bit 21. The instrument is also equipped with auxiliary components on both sides to push the drill bit 21 deeper into the ground for sampling or measurement. The drill bit 21 is equipped with soil moisture and temperature sensors to detect the moisture content and temperature changes in the soil. This can assess the soil's moisture retention capacity and potential soil erosion risk, providing a basis for formulating soil and water conservation measures. When measurement is required, the equipment can be quickly and stably set up, making it easy for users to operate.

[0017] Specifically, the power assist component includes a side plate 25, a mounting groove 20 with a groove on the side, and a connecting rod 24 is movably installed in the groove. One end of the connecting rod 24 is rotatably connected to the movable disk 23. The side plate 25 is fixedly installed on the rotating shaft 13. A movable groove 26 is opened inside the side plate 25. A lead screw 27 is rotatably installed inside the movable groove 26. A movable block 28 is movably installed inside the movable groove 26. The movable block 28 is threadedly sleeved around the lead screw 27. The other end of the connecting rod 24 is rotatably installed on the movable block 28. One end of the lead screw 27 is provided with a rotating component that restricts and facilitates the rotation of the lead screw 27.

[0018] In this embodiment, the side plate 25 is fixedly mounted on the rotating shaft 13 and cooperates with the connecting rod 24 movably mounted in the groove on the side of the mounting groove 20, realizing the connection between the moving disk 23 and the moving block 28. This design allows the moving disk 23 to move downward when the moving block 28 moves, thereby driving the drill bit 21 to move, improving the flexibility and accuracy of operation. At the same time, the moving groove 26 opened inside the side plate 25, along with the lead screw 27 rotatably mounted therein and the movably mounted moving block 28, constitute a stable transmission mechanism. The moving block 28 is threaded around the lead screw 27. When the lead screw 27 rotates, the moving block 28 can move along the lead screw 27, thereby driving the connecting rod 24 and the moving disk 23 to perform corresponding movements, improving the efficiency and stability of drilling deep into the ground. In addition, the rotating component at one end of the lead screw 27 provides a convenient way to rotate the lead screw 27. The operator can easily drive the lead screw 27 to rotate through the rotating component, thereby controlling the drilling speed and depth of the drill bit 21. This design reduces the physical burden on the operator and improves the ease of operation and efficiency of the instrument.

[0019] Specifically, the rotating assembly includes a connecting shaft 210, a mounting groove 29 inside the side plate 25 at one end of the lead screw 27, a connecting shaft 210 rotatably mounted inside the moving block 28, one end of the connecting shaft 210 being fixedly connected to the lead screw 27, a groove at the front end of the connecting shaft 210 with an annular groove 211 inside the groove, a moving groove 213 on the side of the annular groove 211, a rotating shaft 214 movably mounted inside the front end of the connecting shaft 210, a rotating block 212 fixedly mounted on the bottom periphery of the rotating shaft 214, a turntable 215 fixedly connected to one end of the rotating shaft 214, a limiting groove 216 on the side of the turntable 215, a limiting block 217 movably mounted inside the limiting groove 216, and a limiting block 217 fixedly connected to the turntable 215.

[0020] In this embodiment, the design of the connecting shaft 210 tightly connects the lead screw 27 to the rotating assembly, ensuring the stability and accuracy of the lead screw 27 during rotation. The installation groove 29 inside the side plate 25 provides a solid mounting foundation for the connecting shaft 210, further enhancing the reliability of the connection. Furthermore, the groove and annular groove 211 at the front end of the connecting shaft 210, as well as the movable groove 213 on the side, provide the necessary space for the movement of the rotating shaft 214. The rotating block 212 fixed to the bottom periphery of the rotating shaft 214 cooperates with the annular groove 211 and the movable groove 213, enabling the rotating shaft 214 to move freely. When stationary, the rotating shaft 214 can rotate flexibly inside the connecting shaft 210. When the rotating shaft 214 moves forward, the rotating block 212 is engaged in the moving groove 213. When the rotating shaft 214 rotates, it can drive the connecting shaft 210 to rotate together, providing a convenient operating interface for the operator. By rotating the turntable 215, the operator can easily drive the lead screw 27 to rotate, thereby controlling the drilling speed and depth of the drill bit 21. The limiting groove 216 on the side of the turntable 215 and the internal movable limiting block 217 effectively limit the rotation range of the turntable 215, preventing instrument damage or accidents caused by excessive rotation.

[0021] Specifically, an electromagnet is installed on the groove surface on the side of the main body box 10, the connecting rod 24 is a folding plate, and a tension band 218 is fixedly installed on the surface of the turntable 215.

[0022] In this embodiment, firstly, the electromagnet installed on the groove surface on the side of the main body box 10 provides a stable fixing force for the connecting rod 24. When the instrument does not need to perform the drilling rig 21 deep operation, the electromagnet can attract the side plate 25 to keep it stationary, preventing it from swinging or falling off due to external forces. This not only improves the safety of the instrument, but also makes the instrument more convenient and quick to carry and store. Secondly, the connecting rod 24 adopts a folding plate design, which greatly improves the portability and flexibility of the instrument, making it convenient for operators to carry and transport. At the same time, the tension strap 218 fixed on the surface of the turntable 215 provides additional operational convenience for the operator. When rotating the turntable 215, the operator can pull the tension strap 218 to facilitate the turntable 215 to detach.

[0023] Specifically, the rotating block 212 is smaller than the annular groove 211 and the moving groove 213.

[0024] In this embodiment, by making the rotating block 212 smaller than the annular groove 211 and the moving groove 213, the rotating component will not get stuck and affect the normal operation of the equipment.

[0025] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A measuring instrument for studying the law of soil and water conservation rate, comprising a main body box (10), wherein a rain sensor (11) is fixedly installed on the top of the main body box (10), and rotating grooves (12) are provided on the lower sides of both sides of the main body box (10), wherein a rotating shaft (13) is rotatably installed inside the rotating grooves (12), characterized in that: The main body box (10) has an installation slot (20) inside, and a drill bit (21) is movably installed inside the installation slot (20). A threaded ring (22) is fixedly installed at the bottom inside the installation slot (20). A movable disk (23) is movably installed at the upper end inside the installation slot (20). The drill bit (21) is rotatably installed below the movable disk (23). Assistive components for inserting the drill bit (21) into the ground are provided on both sides of the main body box (10).

2. The measuring instrument for studying the law of soil and water conservation rate according to claim 1, characterized in that: The assist component includes a side plate (25), the mounting groove (20) has a groove on its side, and a connecting rod (24) is movably installed in the groove. One end of the connecting rod (24) is rotatably connected to the moving disk (23). The side plate (25) is fixedly installed on the rotating shaft (13). The side plate (25) has a moving groove (26) inside. A lead screw (27) is rotatably installed inside the moving groove (26). A moving block (28) is movably installed inside the moving groove (26). The moving block (28) is threaded around the lead screw (27). The other end of the connecting rod (24) is rotatably installed on the moving block (28). One end of the lead screw (27) is provided with a rotating component that restricts and facilitates the rotation of the lead screw (27).

3. A measuring instrument for studying the law of soil and water conservation rate according to claim 2, characterized in that: The rotating assembly includes a connecting shaft (210), one end of the lead screw (27) has an installation groove (29) inside the side plate (25), the connecting shaft (210) is rotatably arranged inside the moving block (28), one end of the connecting shaft (210) is fixedly connected to the lead screw (27), the front end of the connecting shaft (210) has a groove, and an annular groove (211) is provided in the groove, the side of the annular groove (211) has a moving groove (213), the front end of the connecting shaft (210) is movably arranged with a rotating shaft (214), the bottom periphery of the rotating shaft (214) is fixedly arranged with a rotating block (212), one end of the rotating shaft (214) is fixedly connected with a turntable (215), the side of the turntable (215) has a limiting groove (216), the limiting groove (216) is movably arranged with a limiting block (217), and the limiting block (217) is fixedly connected to the turntable (215).

4. A measuring instrument for studying the law of soil and water conservation rate according to claim 3, characterized in that: The main body box (10) has an electromagnet on the groove surface on its side, the connecting rod (24) is a folding plate, and the turntable (215) has a tension band (218) fixedly installed on its surface.

5. A measuring instrument for studying the law of soil and water conservation rate according to claim 3, characterized in that: The rotating block (212) is smaller than the annular groove (211) and the moving groove (213).

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