Segmented soil delineation scale

Abstract

This utility model discloses a segmented, spliced ​​soil classification ruler, relating to the technical field of soil classification tools. The utility model includes a ruler body, and further includes: two splicing parts, both installed within the ruler body; two storage parts, both located within the ruler body; each splicing part includes a connecting component installed within the ruler body; and a limiting component located within the ruler body. The connecting component includes a rotating shaft disposed within the ruler body, with a connecting block fixedly connected to the outer wall of the rotating shaft. This utility model, by incorporating the splicing parts, solves the problem that existing soil classification rulers, due to their fixed size, are difficult to use in measuring soil in various scenarios, thus affecting their practicality in real-world applications.

Description

Technical Field

[0001] This utility model belongs to the technical field of soil division tools, and in particular relates to a segmented splicing soil division ruler. Background Technology

[0002] In industries such as agricultural production, land planning, and ecological restoration, soil classification is a core foundational task. Its accuracy directly affects crop suitability, land resource utilization, and ecological protection effectiveness. Traditional classification methods rely on manual sampling and testing, as well as experience-based judgment, which suffers from low efficiency, strong subjectivity, and inconsistent classification standards. This makes it difficult to meet the needs of large-scale and precise modern land management. Soil classification scales, as standardized measurement tools, integrate physical quantity detection and calibration technologies to achieve rapid quantitative differentiation of indicators such as soil type, fertility level, and particle composition. This provides scientific support for precise land use, agricultural technology promotion, and ecological environment governance, and has become a key piece of equipment for modern soil science research and application.

[0003] However, the existing soil classification scales, due to their fixed size, are difficult to meet the corresponding needs when measuring soil in various scenarios, thus affecting their practicality in actual applications. Utility Model Content

[0004] The purpose of this utility model is to provide a segmented splicing soil division ruler. By setting up a splicing part, it solves the problem that the existing soil division ruler is difficult to meet the corresponding needs when measuring soil in various scenarios due to the fixed size of the ruler, thus affecting the practicality of the ruler in actual application.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a segmented, spliced ​​soil dividing ruler, including a ruler body and further comprising: two splicing parts, both of which are installed within the ruler body; two storage parts, both of which are located within the ruler body; each splicing part includes a connecting component installed within the ruler body; and a limiting component located within the ruler body. The connecting component includes a rotating shaft disposed within the ruler body, a connecting block fixedly connected to the outer wall of the rotating shaft, a limiting groove I formed on the inner wall of the connecting block, the side of the limiting groove I away from the rotating shaft extending beyond the connecting block, a connecting sleeve fixedly connected to the side of the connecting block away from the limiting groove I, a C-shaped block fixedly connected to the inner wall of the limiting groove I, two limiting grooves II formed on the inner wall of the C-shaped block, both of which penetrate the C-shaped block, and the connecting sleeve having an outer shape adapted to the limiting groove I.

[0007] Furthermore, the storage section includes a reset component installed inside the ruler body; and a snap-fit ​​component disposed inside the ruler body.

[0008] Furthermore, the limiting component includes a connecting plate slidably connected to the inner wall of the connecting sleeve. Two locking blocks are fixedly connected to the connecting plate. A pressing component is provided inside the connecting plate. The two locking blocks are adapted to the two limiting grooves. The pressing component includes a button fixedly connected to the inner wall of the connecting plate. A spring is fixedly connected to the inner wall of the button. The side of the spring closest to the connecting plate is fixedly connected to the connecting sleeve. The button is square in shape.

[0009] Furthermore, the reset assembly includes a bracket slidably connected to the inner wall of the scale body, the outer wall of the rotating shaft is rotatably connected to the bracket, two snap-fit ​​components are provided in the connecting block, the two snap-fit ​​components are mirror images of each other, the snap-fit ​​components include two limiting grooves three formed on the outer wall of the connecting block, the two limiting grooves three are mirror images of each other, and a limiting block is fixedly connected to the inner wall of the scale body, the shape of the limiting block is adapted to the limiting groove three.

[0010] Furthermore, the snap-fit ​​assembly includes a spring telescopic rod fixedly connected to the inner wall of the bracket. The side of the spring telescopic rod away from the bracket is fixedly connected to the scale body. The inner wall of the bracket has two limiting grooves four, and each of the two limiting grooves four is provided with an elastic element. The two limiting grooves four are mirror images of each other. The elastic element includes a snap block two slidably connected to the inner wall of the scale body. The side of the snap block two away from the bracket is fixedly connected to a spring two. The side of the spring two away from the bracket is fixedly connected to the scale body. The snap block two is adapted to the limiting groove four.

[0011] This utility model has the following beneficial effects:

[0012] 1. By setting up a splicing part, during splicing, the corresponding part of the other scale cooperates with its own structure. After the pressing part in the limiting component is acted upon, it drives the relevant parts to move relative to each other, so that the first locking block and the second limiting groove engage with each other, thereby realizing the connection and fixation of the two scales. It can realize a stable connection between multiple scales, allowing the scales to be adjusted in length according to actual use needs, meeting the measurement needs in various scenarios, thereby improving the practicality of the scales, while ensuring that the spliced ​​scales maintain good stability during use, ensuring the smooth progress of measurement work;

[0013] 2. By setting up a storage section, when the device is pulled by an external force during use, the bracket and related connecting parts will slide within the scale body, releasing the limiting state of the locking parts. After the external force disappears, the reset component will drive the bracket to reset under the action of its own elastic component. The elastic component in the locking component will push the second locking block to engage with the fourth limiting groove, completing the storage and limiting of the parts. The splicing-related parts can be stored in the scale body, avoiding damage or loss caused by exposed parts, saving storage space, facilitating the carrying and transportation of the scale, and ensuring the integrity of the parts in the non-use state, providing convenience for subsequent splicing and use.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a partial cross-sectional view of the present invention.

[0017] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the spring of this utility model;

[0020] Figure 5 This is a schematic diagram of the overall structure of the spring 2 of this utility model;

[0021] Figure 6 This is a partial cross-sectional view of the snap-fit ​​assembly of this utility model;

[0022] Figure 7 This utility model Figure 6 A magnified structural diagram of A in the diagram.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 101. Ruler body; 2. Splicing part; 21. Connecting component; 211. Rotating shaft; 212. Connecting block; 213. Limiting groove one; 214. Connecting sleeve; 215. C-shaped block; 216. Limiting groove two; 22. Limiting component; 221. Connecting plate; 222. Locking block one; 223. Button; 224. Spring one; 3. Storage part; 31. Reset component; 311. Bracket; 312. Limiting groove three; 313. Limiting block; 32. Locking component; 321. Spring telescopic rod; 322. Limiting groove four; 323. Locking block two; 324. Spring two. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-7 As shown, this utility model is a segmented splicing soil dividing ruler, including a ruler body 101, and also includes: splicing part 2, two splicing parts 2 are provided, and both splicing parts 2 are installed inside the ruler body 101; and storage part 3, two storage parts 3 are provided, and both storage parts 3 are located inside the ruler body 101.

[0027] The splicing part 2 includes a connecting component 21, which is installed inside the scale body 101; and a limiting component 22, which is disposed inside the scale body 101. The connecting component 21 includes a rotating shaft 211 disposed inside the scale body 101. A connecting block 212 is fixedly connected to the outer wall of the rotating shaft 211. A limiting groove 213 is formed on the inner wall of the connecting block 212. The side of the limiting groove 213 away from the rotating shaft 211 extends to the outside of the connecting block 212. A connecting sleeve 214 is fixedly connected to the side of the connecting block 212 away from the limiting groove 213. A U-shaped block 215 is fixedly connected to the inner wall of the limiting groove 213. Two limiting grooves 216 are formed on the inner wall of the U-shaped block 215, and both limiting grooves 216 penetrate the U-shaped block 215. The shape of the connecting sleeve 214 is adapted to the limiting groove 213. The limiting component 22... The system includes a connecting plate 221 that slides along the inner wall of the connecting sleeve 214. Two locking blocks 222 are fixedly connected to the connecting plate 221. A pressing component is provided inside the connecting plate 221. The two locking blocks 222 are adapted to two limiting grooves 216. The pressing component includes a button 223 fixedly connected to the inner wall of the connecting plate 221. A spring 224 is fixedly connected to the inner wall of the button 223. The side of the spring 224 closest to the connecting plate 221 is fixedly connected to the connecting sleeve 214. The button 223 is square in shape. By setting the splicing part 2, a stable connection between multiple scales can be achieved, allowing the scales to be adjusted in length according to actual usage needs, meeting the measurement needs in various scenarios, thereby improving the practicality of the scales. At the same time, it ensures that the spliced ​​scales maintain good stability during use, ensuring the smooth progress of measurement work.

[0028] The storage section 3 includes a reset assembly 31, which is installed inside the scale body 101; and a snap-fit ​​assembly 32, which is also located inside the scale body 101. The reset assembly 31 includes a bracket 311 slidably connected to the inner wall of the scale body 101. The outer wall of the rotating shaft 211 is rotatably connected to the bracket 311. Two snap-fit ​​members are provided inside the connecting block 212, which are mirror images of each other. Each snap-fit ​​member includes two limiting grooves 312 formed on the outer wall of the connecting block 212, which are mirror images of each other. A limiting block 313 is fixedly connected to the inner wall of the scale body 101, and the shape of the limiting block 313 is adapted to the limiting groove 312. The snap-fit ​​assembly 32 includes a spring telescopic rod 321 fixedly connected to the inner wall of the bracket 311, which is located away from the bracket 311. One side of the support 311 is fixedly connected to the ruler body 101. The inner wall of the support 311 has two limiting grooves 322. Each limiting groove 322 is provided with an elastic element. The two limiting grooves 322 are mirror images of each other. The elastic element includes a locking block 323 that is slidably connected to the inner wall of the ruler body 101. A spring 324 is fixedly connected to the side of the locking block 323 away from the support 311. The side of the spring 324 away from the support 311 is fixedly connected to the ruler body 101. The locking block 323 is adapted to the limiting groove 322. By setting the storage part 3, the splicing-related parts can be stored in the ruler body, avoiding damage or loss caused by exposed parts, saving storage space, facilitating the carrying and transportation of the ruler, and ensuring the integrity of the parts in the non-use state, providing convenience for subsequent splicing and use.

[0029] A specific application of this embodiment is as follows: During use, the various components of the scale can be transported to their respective positions. When the scale needs to be extended, the connecting block 212 can be pulled, causing the bracket 311 to slide within the scale body 101. At this time, the limiting groove 312 will move away from the limiting block 313, and simultaneously, the limiting groove 322 will press the locking block 323, causing it to slide into the scale body 101. This compresses the spring 324 and generates elastic force. During the sliding of the bracket 311, the spring telescopic rod 321 will stretch and generate elastic force. When the rotating shaft 211 moves away from the scale body 101, the connecting block 212 can be rotated, causing the rotating shaft 211 to rotate within the bracket 311. After rotating 180 degrees, the connecting sleeve 214 will be exposed within the scale body 101. Then, the connecting block 212 can be released. At this time, under the action of the elastic force of the spring telescopic rod 321, the bracket 311 will slide into the scale body 101. Subsequently... Under the elastic force of spring 224, the locking block 223 will be driven into the limiting groove 422. At the same time, the limiting groove 312 at the other end of the connecting block 212 will be locked onto the limiting block 313, thus completing the restriction. Then, the connecting sleeve 214 can be inserted into another scale section. At this time, the connecting sleeve 214 will be inserted into the limiting groove 1 213 of the connecting block 212 in the other scale. During this process, the button 223 can be pressed to compress the spring 1. 224, compressing it and generating elasticity, at which point the connecting plate 221 slides inside the connecting sleeve 214. At this time, the U-shaped block 215 will slide into the connecting sleeve 214 relative to the connecting plate 221. When the connecting sleeve 214 is inserted into the limiting groove 1 213, under the action of the elastic force of the spring 1 224, it will drive the button 223 to be locked into the connecting block 212. During this process, the connecting plate 221 will drive the locking block 1 222 to be locked into the limiting groove 216, thereby completing the assembly.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A segmented, spliced ​​soil grading scale, comprising a scale body (101), characterized in that, Also includes: There are two splicing parts (2), and both splicing parts (2) are installed inside the scale body (101); The storage section (3) is provided in two parts, and both storage sections (3) are located inside the ruler body (101); The splicing part (2) includes a connecting component (21) which is installed inside the scale body (101); and A limiting component (22) is disposed within the scale body (101); The connecting component (21) includes a rotating shaft (211) disposed in the scale body (101). A connecting block (212) is fixedly connected to the outer wall of the rotating shaft (211). A limiting groove (213) is formed on the inner wall of the connecting block (212). The side of the limiting groove (213) away from the rotating shaft (211) extends to the outside of the connecting block (212). A connecting sleeve (214) is fixedly connected to the side of the connecting block (212) away from the limiting groove (213). A U-shaped block (215) is fixedly connected to the inner wall of the limiting groove (213). Two limiting grooves (216) are formed on the inner wall of the U-shaped block (215). Both limiting grooves (216) penetrate the U-shaped block (215). The shape of the connecting sleeve (214) is adapted to the limiting groove (213).

2. The segmented, spliced ​​soil grading scale according to claim 1, characterized in that, The storage section (3) includes a reset assembly (31), which is installed inside the scale body (101); and A snap-fit ​​assembly (32) is disposed within the scale body (101).

3. The segmented, spliced ​​soil grading scale according to claim 2, characterized in that, The limiting component (22) includes a connecting plate (221) that is slidably connected to the inner wall of the connecting sleeve (214), two locking blocks (222) are fixedly connected to the connecting plate (221), and a pressing element is provided inside the connecting plate (221); Among them, the two card blocks (222) are adapted to the two limiting slots (216).

4. The segmented, spliced ​​soil grading scale according to claim 3, characterized in that, The reset assembly (31) includes a bracket (311) that is slidably connected to the inner wall of the scale body (101), the outer wall of the rotating shaft (211) is rotatably connected to the bracket (311), and two snap-fit ​​pieces are provided in the connecting block (212); The two connectors are mirror images of each other.

5. The segmented, spliced ​​soil grading scale according to claim 4, characterized in that, The snap-fit ​​assembly (32) includes a spring telescopic rod (321) fixedly connected to the inner wall of the bracket (311). The side of the spring telescopic rod (321) away from the bracket (311) is fixedly connected to the scale body (101). The inner wall of the bracket (311) has two limiting grooves (322), and each of the two limiting grooves (322) is provided with an elastic element. Among them, the two limit slots four (322) are mirror images of each other.

6. The segmented, spliced ​​soil grading scale according to claim 5, characterized in that, The pressing component includes a button (223) fixedly connected to the inner wall of the connecting plate (221). A spring (224) is fixedly connected to the inner wall of the button (223). The side of the spring (224) near the connecting plate (221) is fixedly connected to the connecting sleeve (214). The button (223) is square in shape.

7. The segmented, spliced ​​soil grading scale according to claim 6, characterized in that, The snap-fit ​​component includes two limiting grooves (312) formed on the outer wall of the connecting block (212), the two limiting grooves (312) being mirror images of each other, and a limiting block (313) being fixedly connected to the inner wall of the scale body (101). The shape of the limiting block (313) is compatible with the limiting groove (312).

8. The segmented, spliced ​​soil grading scale according to claim 7, characterized in that, The elastic element includes a second locking block (323) that is slidably connected to the inner wall of the scale body (101). A second spring (324) is fixedly connected to the side of the second locking block (323) away from the bracket (311). The side of the second spring (324) away from the bracket (311) is fixedly connected to the scale body (101). Among them, the second card block (323) is adapted to the fourth limiting slot (322).

Images