Simple portable farmland soil detection sampling device

Abstract

This invention provides a simple and portable farmland soil testing and sampling device, belonging to the technical field of sampling devices. It includes an operating component, a sampling rod inserted into the center of the operating component, and a fixing component that works in conjunction with the operating component and provides stability. Through the synergistic effect of the operating component, sampling rod, and fixing component, this invention achieves efficient, accurate, and convenient soil sampling. The turntable and fixing rod design in the operating component makes the installation and disassembly of the sampling rod easier. The threaded connection structure and snap-fit ​​components of the sampling rod ensure the stability and reliability of the sampling process. The fixing component, through the cooperation of the fixing frame, limiting rod, and pedal, provides stable support during sampling, preventing the device from shaking or tilting, thereby improving the accuracy and safety of sampling. The overall structure of the device is simple, lightweight, and easy to carry and operate, making it particularly suitable for rapid soil testing and sampling operations in farmland environments.

Description

Technical Field

[0001] This utility model belongs to the field of sampling device technology, specifically relating to a simple and portable sampling device for farmland soil testing. Background Technology

[0002] A simple and portable farmland soil testing and sampling device is typically a portable, easy-to-operate, and relatively low-cost tool used to quickly collect soil samples in farmland for subsequent laboratory analysis. This device is very useful for soil quality monitoring, soil testing before crop planting, and soil pollution investigation. With this device, farmers and technicians can manage soil resources more effectively and implement precision agriculture.

[0003] Existing soil sampling methods typically require carrying a large number of tools, are complex to operate, and are difficult to control in terms of sampling depth and accuracy. They are particularly inefficient in large areas of farmland, and existing sampling devices are often bulky and inconvenient to carry, making it difficult to meet the needs of rapid field testing. Therefore, a simple and portable farmland soil testing and sampling device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a simple and portable farmland soil testing and sampling device, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A simple and portable farmland soil testing and sampling device includes an operating component, a sampling rod inserted into the center of the operating component, and a fixing component used in conjunction with the operating component and having a stabilizing function.

[0007] In a preferred embodiment of this utility model, the operating component includes a turntable, a fixing rod fixedly connected to the inner wall of the turntable, a fixing block fixedly installed at the end of the fixing rod, and a plug hole opened in the center of the fixing block.

[0008] In a preferred embodiment of this utility model, the fixing block is configured as an annular block, and the fixing rods are arranged in annular array on the outer surface of the fixing block.

[0009] As a preferred embodiment of this utility model, the sampling rod includes a threaded rod, a collection tube threadedly connected to the bottom of the threaded rod, a locking component disposed at the end of the collection tube, and a collection groove formed in the center of the collection tube, wherein the threaded rod is threadedly connected to the fixing block.

[0010] As a preferred embodiment of this utility model, the engaging component includes a sleeve fitted onto the end of the collection tube, a threaded groove formed on the surface of the sleeve, and a locking groove provided on the side surface of the sleeve.

[0011] In a preferred embodiment of this utility model, the threaded rod is threadedly connected to the threaded groove, and a locking block is provided at the bottom of the threaded rod to engage with the locking groove.

[0012] As a preferred embodiment of the present invention, the fixing component includes a fixing frame, a limiting rod fixedly connected to the inner surface of the fixing frame, a pedal fixedly installed on the side surface of the fixing frame, and a stabilizing block fixedly connected to the bottom of the fixing frame. Multiple stabilizing blocks are provided and arranged in a rectangular array at the bottom of the fixing frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: through the synergistic effect of the operating component, sampling rod, and fixing component, efficient, accurate, and convenient soil sampling is achieved. The turntable and fixing rod design in the operating component makes the installation and disassembly of the sampling rod more convenient. The threaded connection structure and snap-fit ​​components of the sampling rod ensure the stability and reliability of the sampling process. The fixing component, through the cooperation of the fixing frame, limiting rod, and pedal, can provide stable support during the sampling process, preventing the device from shaking or tilting, thereby improving the accuracy and safety of sampling. The overall structure of the device is simple, lightweight, easy to carry and operate, and is particularly suitable for rapid soil testing and sampling operations in farmland environments. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the 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. Among them:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the sampling rod structure of this utility model;

[0017] Figure 3 This is a partial structural schematic diagram of the present invention;

[0018] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 5 This is a schematic diagram of the engaging component of this utility model.

[0020] In the diagram: 101, operating component; 102, sampling rod; 103, fixing component; 101a, turntable; 101b, fixing rod; 101c, fixing block; 101d, insertion hole; 102a, threaded rod; 102b, collection tube; 102c, locking component; 102d, collection slot; 102c-1, sleeve; 102c-2, threaded groove; 102c-3, slot; 103a, fixing frame; 103b, limiting rod; 103c, pedal; 103d, stabilizing block. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0024] Example

[0025] Reference Figures 1-5 This embodiment of the present invention provides a simple and portable farmland soil testing and sampling device, comprising:

[0026] The operating component 101, the sampling rod 102 inserted into the center of the operating component 101, and the fixing component 103 used in conjunction with the operating component 101 and having a stabilizing effect.

[0027] The operating component 101 includes a turntable 101a, a fixing rod 101b fixedly connected to the inner wall of the turntable 101a, a fixing block 101c fixedly installed at the end of the fixing rod 101b, and a insertion hole 101d opened in the center of the fixing block 101c. The fixing block 101c is configured as an annular block, and the fixing rods 101b are arranged in annular array on the outer surface of the fixing block 101c.

[0028] The sampling rod 102 includes a threaded rod 102a, a collection tube 102b threadedly engaged at the bottom of the threaded rod 102a, a locking component 102c disposed at the end of the collection tube 102b, and a collection groove 102d formed in the center of the collection tube 102b. The threaded rod 102a is threadedly connected to the fixing block 101c.

[0029] Specifically, firstly, the threaded rod 102a of the sampling rod 102 is inserted into the insertion hole 101d in the center of the fixing block 101c of the operating component 101 and fixed by threaded connection; next, the fixing component 103 is placed in the area to be sampled, and the foot pedal 103c is stepped on to make the fixing frame 103a stably supported on the ground; then, the turntable 101a of the operating component 101 is rotated, which drives the fixing rod 101b and the fixing block 101c to rotate, so that the threaded rod 102a of the sampling rod 102 is screwed downward into the soil, and the collection tube 102b collects soil samples through the collection groove 102d; after sampling, the turntable 101a is rotated in the opposite direction to remove the sampling rod 102 from the soil, and the collection tube 102b is disassembled from the threaded rod 102a by the locking component 102c, and the soil sample is taken out for testing. The whole process is simple, stable and efficient, and suitable for rapid sampling and testing of farmland soil.

[0030] The engaging component 102c includes a sleeve 102c-1 fitted onto the end of the collecting tube 102b, a threaded groove 102c-2 formed on the surface of the sleeve 102c-1, and a locking groove 102c-3 provided on the side surface of the sleeve 102c-1. The threaded rod 102a is threadedly connected to the threaded groove 102c-2, and a locking block is provided at the bottom of the threaded rod 102a, which engages with the locking groove 102c-3.

[0031] The fixing component 103 includes a fixing frame 103a, a limiting rod 103b fixedly connected to the inner surface of the fixing frame 103a, a pedal 103c fixedly installed on the side surface of the fixing frame 103a, and a stabilizing block 103d fixedly connected to the bottom of the fixing frame 103a. Multiple stabilizing blocks 103d are provided and arranged in a rectangular array at the bottom of the fixing frame 103a.

[0032] It should be noted that, firstly, the threaded rod 102a of the sampling rod 102 is connected to the collection tube 102b via a snap-fit ​​component. The snap-fit ​​block at the bottom of the threaded rod 102a engages with the slot 102c-3 on the side surface of the sleeve 102c-1 to ensure a secure connection. Next, the threaded rod 102a is inserted into the insertion hole 101d in the center of the stabilizing block 103d of the operating component 101 and fixed by a threaded connection. Then, the fixing component 103 is placed in the area to be sampled, and the foot pedal 103c is stepped on to securely support the fixing frame 103a. On the ground, multiple fixing blocks 101c at the bottom of the fixing frame 103a further enhance stability; then, the turntable 101a of the rotating operating component 101 drives the fixing rod 101b and the fixing block 101c to rotate, causing the threaded rod 102a of the sampling rod 102 to screw downward into the soil, and the collection tube 102b collects soil samples through the collection groove 102d; after sampling is completed, the turntable 101a is rotated in the opposite direction to remove the sampling rod 102 from the soil, and the collection tube 102b is disassembled through the snap-fit ​​component to remove the soil sample for testing.

[0033] In use, soil sampling is achieved through the coordinated operation of the operating component 101, the sampling rod 102, and the fixing component 103. The turntable 101a in the operating component 101 drives the sampling rod 102 to rotate through the fixing rod 101b and the fixing block 101c, so that the threaded rod 102a is screwed downward into the soil. The collection tube 102b collects soil samples through the collection groove 102d. The fixing component 103 provides stable support through the pedal 103c and the fixing block 101c to ensure the stability of the device during the sampling process. After sampling is completed, the sampling rod 102 is removed by rotating the turntable 101a in the opposite direction, and the collection tube 102b is disassembled using the snap-fit ​​component to remove the soil sample for testing.

[0034] In summary, the coordinated design of the operating component 101, sampling rod 102, and fixing component 103 achieves efficient, accurate, and convenient soil sampling. The turntable 101a and fixing rod 101b structure in the operating component 101 make the installation and rotation of the sampling rod 102 easier. The threaded connection and snap-fit ​​components of the sampling rod 102 ensure the stability and reliability of the sampling process. The fixing component 103, through the cooperation of the pedal 103c and multiple stabilizing blocks 103d, can provide stable support during the sampling process, preventing the device from shaking or tilting, thereby improving the accuracy and safety of sampling. The device is simpler and lighter to use, making it easy to carry and operate. It is particularly suitable for rapid soil testing and sampling operations in farmland environments, significantly improving work efficiency and sampling quality.

[0035] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0036] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0037] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A simple and portable farmland soil testing and sampling device, characterized in that: include, The operating component (101), the sampling rod (102) inserted into the center of the operating component (101), and the fixing component (103) used in conjunction with the operating component (101) and having a stabilizing effect.

2. The simple portable farmland soil detection sampling device according to claim 1, characterized in that: The operating component (101) includes a turntable (101a), a fixing rod (101b) fixedly connected to the inner wall of the turntable (101a), a fixing block (101c) fixedly installed at the end of the fixing rod (101b), and a plug hole (101d) opened in the center of the fixing block (101c).

3. The simple portable farmland soil detection sampling device according to claim 2, characterized in that: The fixing block (101c) is configured as an annular block, and the fixing rods (101b) are arranged in annular array on the outer surface of the fixing block (101c).

4. The simple portable farmland soil detection sampling device according to claim 3, characterized in that: The sampling rod (102) includes a threaded rod (102a), a collection tube (102b) threadedly connected to the bottom of the threaded rod (102a), a locking component (102c) disposed at the end of the collection tube (102b), and a collection groove (102d) formed in the center of the collection tube (102b). The threaded rod (102a) is threadedly connected to the fixing block (101c).

5. The simple portable farmland soil detection sampling device according to claim 4, characterized in that: The engaging component (102c) includes a sleeve (102c-1) sleeved on the end of the collecting tube (102b), a threaded groove (102c-2) formed on the surface of the sleeve (102c-1), and a slot (102c-3) provided on the side surface of the sleeve (102c-1).

6. The simple portable farmland soil detection sampling device according to claim 5, characterized in that: The threaded rod (102a) is threadedly connected to the threaded groove (102c-2), and a locking block is provided at the bottom of the threaded rod (102a) to engage with the locking groove (102c-3).

7. The simple portable farmland soil detection sampling device according to claim 6, characterized in that: The fixing component (103) includes a fixing frame (103a), a limiting rod (103b) fixedly connected to the inner surface of the fixing frame (103a), a pedal (103c) fixedly installed on the side surface of the fixing frame (103a), and a stabilizing block (103d) fixedly connected to the bottom of the fixing frame (103a). Multiple stabilizing blocks (103d) are provided and arranged in a rectangular array at the bottom of the fixing frame (103a).

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