A soil moisture detection device suitable for different soil depths

Abstract

The application relates to a soil moisture detection device suitable for different soil depths, and belongs to the technical field of soil moisture detection. The overall structure is relatively simple, the soil moisture in the deep part of the land can be conveniently detected, compared with the prior art, the probe main body can be conveniently placed into the deep part of the land, the practicability is relatively high, popularization and use are facilitated, and the device comprises a base, a data collector main body, an input end of the data collector main body is electrically connected with a probe main body through a transmission cable, a control panel, the control panel is arranged at one end of the data collector main body, a connecting plate, the connecting plate is fixedly sleeved outside the probe main body through a connecting ring, two micro motors, the micro motors are detachably connected at one end of the connecting plate, an output shaft of the micro motor is detachably connected with a connecting shaft, and the other end of the connecting shaft is detachably connected with an excavation drill bit.

Description

Technical Field

[0001] This application relates to the field of soil moisture detection technology, and in particular to a soil moisture detection device suitable for different soil depths. Background Technology

[0002] As we all know, soil is a loose layer of material on the Earth's surface, composed of various granular minerals, organic matter, water, air, microorganisms, etc. It can support plant growth. Soil moisture is an important component of soil and plays a vital role in crop growth. Rapid and accurate measurement of soil moisture and understanding of farmland moisture conditions are not only conducive to implementing water-saving irrigation, but also to improving crop yield and quality through precise water supply.

[0003] Currently, in the process of soil moisture monitoring, it is often necessary to use a moisture meter to detect the soil moisture content to ensure the accuracy of soil observations by scientists. Scientists operate the moisture meter to measure soil moisture. The soil moisture sensor consists of a stainless steel probe and a waterproof probe, and can be buried in soil and dams for long-term use. It allows for fixed-point monitoring and online measurement of soil moisture in both surface and deep soil layers. When used in conjunction with a data logger, the resulting soil moisture detection equipment can serve as a tool for fixed-point or mobile moisture measurement. In related technologies, a search revealed a utility model patent with Chinese patent publication number CN220271328U. This soil moisture testing device, by employing multiple detection units connected in series and parallel, can simultaneously test soil at different depths, exhibiting high applicability. Furthermore, we found a utility model patent with Chinese patent publication number CN213986477U that discloses a soil moisture testing device suitable for different soil depths, which can effectively test soil moisture at various depths and improve testing speed. However, the applicant discovered that when testing soil moisture at deep soil depths, some surface soil is too hard, making probe insertion cumbersome and prone to damage, thus affecting test results and limiting its practicality.

[0004] Therefore, in response to the aforementioned technologies, a soil moisture detection device suitable for different soil depths is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a soil moisture testing device suitable for different soil depths, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A soil moisture testing device suitable for different soil depths, comprising:

[0008] Base;

[0009] The main body of the data acquisition device is detachably connected to the base, and the input end of the main body of the data acquisition device is electrically connected to the probe body through a transmission cable;

[0010] A control panel is provided at one end of the main body of the data acquisition unit;

[0011] A connecting plate, which is fixedly sleeved on the outside of the probe body by a connecting ring;

[0012] Two micro motors are detachably connected to one end of a connecting plate, and the output shaft of the micro motor is detachably connected to a connecting shaft. The other end of the connecting shaft is detachably connected to a digging drill bit.

[0013] Multiple helical blades, all of which are symmetrically arranged on the excavation drill bit;

[0014] Handheld components are disposed on both sides of the connecting plate and are used to pick up the connecting plate;

[0015] A movable component, which is disposed within the base, is used to drive the base to move accordingly.

[0016] As a further improvement of this utility model: the movable component includes four pillars, all of which are set in the base through connecting grooves, and the other end of each pillar is detachably connected to a self-locking universal wheel.

[0017] As a further embodiment of this utility model: the handheld component includes two connecting blocks, both of which are symmetrically arranged on both sides of the connecting plate, and a strip handle is fixedly connected to the connecting blocks, and the outside of the strip handle is fixedly fitted with an anti-slip rubber sleeve.

[0018] As a further improvement of this utility model, the micro motor is detachably connected to the connecting plate via two mounting bases.

[0019] As a further improvement of this utility model: a strip plate is fixedly connected to the base, two support plates are fixedly connected to the strip plate, and a first handle is provided between the two support plates.

[0020] As a further improvement of this utility model, the outer fixing sleeve of the first handle is provided with an anti-slip sleeve.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] By setting up a movable component, with the cooperation of multiple pillars and self-locking casters, the base is moved to the appropriate position. Then, by setting up a handheld component, with the cooperation of connecting blocks and strip handles, the probe body is picked up and placed in the appropriate position. By activating the micro motor, the connecting shaft is driven to rotate the excavation drill bit. Under the action of the excavation drill bit and the spiral blades, drilling and excavation operations are carried out on the ground, allowing the probe body to penetrate deep into the soil. Then, through the cooperation of the probe body, transmission cable, data acquisition unit, and control panel, it can detect soil moisture deep in the soil. Its overall structure is relatively simple, which facilitates the detection of soil moisture deep in the soil. Compared with existing technologies, it is easier to put the probe body deep into the soil, which is more practical and conducive to its widespread use. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural schematic diagram of the overall main view of this utility model;

[0024] Figure 2 This is a schematic diagram of the interoperable structure of the transmission cable, probe body, connecting plate, etc. in this utility model;

[0025] Figure 3 This utility model Figure 1 A magnified schematic diagram of the local structure at point A;

[0026] Figure 4 This is a schematic diagram of the overall front view of the present invention.

[0027] In the diagram: 1. Base; 2. Data acquisition unit body; 3. Transmission cable; 4. Probe body; 5. Control panel; 6. Connecting plate; 7. Connecting ring; 8. Micro motor; 9. Connecting shaft; 10. Excavation drill bit; 11. Spiral blade; 12. Support column; 13. Self-locking caster wheel; 14. Connecting block; 15. Strip handle; 16. Anti-slip rubber sleeve; 17. Mounting base; 18. Strip plate; 19. Support plate; 20. First handle; 21. Anti-slip sleeve. Detailed Implementation

[0028] 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.

[0029] The present application will be further described in detail below with reference to the accompanying drawings. Example 1

[0030] Please see Figures 1-4 In this embodiment of the invention, a soil moisture detection device suitable for different soil depths includes:

[0031] Base 1;

[0032] The main body of the data acquisition device 2 is detachably connected to the base 1, and the input end of the main body of the data acquisition device 2 is electrically connected to the probe body 4 through the transmission cable 3.

[0033] Control panel 5 is located at one end of the main body 2 of the data acquisition unit;

[0034] The connecting plate 6 is fixedly sleeved on the outside of the probe body 4 via the connecting ring 7;

[0035] Two micro motors 8 are detachably connected to one end of the connecting plate 6, and the output shaft of the micro motor 8 is detachably connected to the connecting shaft 9. The other end of the connecting shaft 9 is detachably connected to the excavation drill bit 10.

[0036] Multiple spiral blades 11 are symmetrically arranged on the excavation drill bit 10;

[0037] Handheld components are located on both sides of the connecting plate 6 and are used to pick up the connecting plate 6;

[0038] A movable component is disposed within the base 1 and is used to move the base 1 accordingly.

[0039] It should also be noted that the moving component includes four pillars 12, all of which are set in the base 1 through connecting grooves. The other end of each pillar 12 is detachably connected to a self-locking caster wheel 13. The handheld component includes two connecting blocks 14, which are symmetrically arranged on both sides of the connecting plate 6. A strip handle 15 is fixedly connected to the connecting block 14, and the outside of the strip handle 15 is fixedly covered with an anti-slip rubber sleeve 16.

[0040] It should also be noted that the micro motor 8 is detachably connected to the connecting plate 6 via two mounting bases 17. A strip plate 18 is fixedly connected to the base 1, and two support plates 19 are fixedly connected to the strip plate 18. A first handle 20 is provided between the two support plates 19 to facilitate pushing the base 1 to move. An anti-slip sleeve 21 is fixedly fitted on the outside of the first handle 20 to increase the external friction of the first handle 20. Example 2

[0041] Please see Figures 1-4 In this embodiment of the invention, a soil moisture detection device suitable for different soil depths includes:

[0042] Base 1;

[0043] The main body of the data acquisition device 2 is detachably connected to the base 1, and the input end of the main body of the data acquisition device 2 is electrically connected to the probe body 4 through the transmission cable 3.

[0044] Control panel 5 is located at one end of the main body 2 of the data acquisition unit;

[0045] The connecting plate 6 is fixedly sleeved on the outside of the probe body 4 via the connecting ring 7;

[0046] Two micro motors 8 are detachably connected to one end of the connecting plate 6, and the output shaft of the micro motor 8 is detachably connected to the connecting shaft 9. The other end of the connecting shaft 9 is detachably connected to the excavation drill bit 10.

[0047] Multiple spiral blades 11 are symmetrically arranged on the excavation drill bit 10;

[0048] Handheld components are located on both sides of the connecting plate 6 and are used to pick up the connecting plate 6;

[0049] A movable component is disposed within the base 1 and is used to move the base 1 accordingly.

[0050] This soil moisture testing device, applicable to different soil depths, allows for the following operation: A movable component moves the base 1 to the desired position, and a handheld component lifts the probe body 4 to the appropriate location. Then, a micro motor 8 is activated, causing the connecting shaft 9 to rotate the excavation drill bit 10. The drill bit 10 and the spiral blades 11 work together to drill into the ground, allowing the probe body 4 to penetrate deep into the soil. Through the coordinated operation of the probe body 4, transmission cable 3, data acquisition unit 2, and control panel 5, the device achieves the goal of detecting soil moisture deep within the soil.

[0051] exist Figure 1-3 The moving component includes four pillars 12, all of which are set in the base 1 through connecting slots. The other end of each pillar 12 is detachably connected to a self-locking caster wheel 13.

[0052] This soil moisture testing device, applicable to different soil depths, features a structure in which multiple support pillars 12 and self-locking casters 13 work together to facilitate the movement of its base 1, thus improving its overall mobility.

[0053] exist Figure 1-4In the middle: the handheld component includes two connecting blocks 14, which are symmetrically arranged on both sides of the connecting plate 6, and a strip handle 15 is fixedly connected to the connecting block 14. The outer side of the strip handle 15 is fixedly fitted with an anti-slip rubber sleeve 16.

[0054] This soil moisture testing device, applicable to different soil depths, facilitates the lifting of the probe body 4 from the connecting plate 6 to the appropriate position through the cooperation of the connecting block 14 and the strip handle 15. Furthermore, the anti-slip rubber sleeve 16 increases the external friction of the user's hand gripping the strip handle 15, preventing slippage when the user grips the strip handle 15.

[0055] exist Figure 1-4 In the middle: the micro motor 8 is detachably connected to the connecting plate 6 via two mounting bases 17. A strip plate 18 is fixedly connected to the base 1. Two support plates 19 are fixedly connected to the strip plate 18. A first handle 20 is provided between the two support plates 19. The outer fixed sleeve of the first handle 20 is provided with an anti-slip sleeve 21.

[0056] In this embodiment, the data acquisition unit 2 and the probe unit 4 are commercially available devices known to those skilled in the art. They can be customized or selected according to actual needs. Here, we are only using them without making any structural or functional improvements, so we will not go into detail here. The data acquisition unit 2 and the probe unit 4 are both equipped with matching control switches. The installation position of the control switches is selected according to actual usage needs to facilitate operation and control by the operator. The technology is already very mature and can be implemented.

[0057] The implementation principle of a soil moisture detection device applicable to different soil depths according to an embodiment of this application is as follows: First, the user can hold and push the first handle 20. With the cooperation of the first handle 20, the support plate 19, and the strip plate 18, the base 1 can be moved by multiple pillars 12 and self-locking casters 13. After the base 1 is moved to the appropriate position, the connecting plate 6 and the probe body 4 can be picked up to the appropriate position by the cooperation of the connecting block 14 and the strip handle 15. Then, the user starts the micro motor 8. Under the action of the micro motor 8, the connecting shaft 9 drives the excavation drill bit 10 to rotate. Under the action of the excavation drill bit 10 and the spiral blade 11, the ground is drilled and excavated, so that the probe body 4 can penetrate into the soil. Then, through the cooperation of the probe body 4, the transmission cable 3, the data acquisition unit 2, and the control panel 5, the purpose of detecting soil moisture deep in the soil can be achieved.

[0058] 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 soil moisture testing device suitable for different soil depths, characterized in that, include: Base (1); The main body of the data acquisition device (2) is detachably connected to the base (1), and the input end of the main body of the data acquisition device (2) is electrically connected to the probe body (4) through the transmission cable (3). Control panel (5), the control panel (5) is located at one end of the data acquisition unit (2); A connecting plate (6) is fixedly sleeved on the outside of the probe body (4) by a connecting ring (7); Two micro motors (8) are detachably connected to one end of the connecting plate (6), and the output shaft of the micro motor (8) is detachably connected to the connecting shaft (9), and the other end of the connecting shaft (9) is detachably connected to the excavation drill bit (10). Multiple helical blades (11) are symmetrically arranged on the excavation drill bit (10); Handheld components are disposed on both sides of the connecting plate (6) and are used to pick up the connecting plate (6). A movable component is disposed within the base (1) and is used to drive the base (1) to move accordingly.

2. The soil moisture detection device suitable for different soil depths according to claim 1, characterized in that: The moving component includes four pillars (12), all of which are set in the base (1) through connecting grooves, and the other end of each pillar (12) is detachably connected to a self-locking caster wheel (13).

3. The soil moisture detection device suitable for different soil depths according to claim 1, characterized in that: The handheld assembly includes two connecting blocks (14), which are symmetrically arranged on both sides of the connecting plate (6), and a strip handle (15) is fixedly connected to the connecting block (14). The outer side of the strip handle (15) is fixedly fitted with an anti-slip rubber sleeve (16).

4. A soil moisture detection device suitable for different soil depths according to claim 1, characterized in that: The micro motor (8) is detachably connected to the connecting plate (6) via two mounting bases (17).

5. A soil moisture detection device suitable for different soil depths according to claim 1, characterized in that: A strip plate (18) is fixedly connected to the base (1), and two support plates (19) are fixedly connected to the strip plate (18). A first handle (20) is provided between the two support plates (19).

6. A soil moisture detection device suitable for different soil depths according to claim 5, characterized in that: The outer fixing sleeve of the first handle (20) is provided with an anti-slip sleeve (21).

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