Soil moisture detection device for soil detection

Abstract

The utility model is applicable to the technical field of soil detection, and provides a soil moisture detection device for soil detection, which comprises a main body assembly and a dispersion assembly arranged above the main body assembly, and a soil sensor is inserted in the dispersion assembly; wherein the main body assembly comprises a base and supporting frames connected to the two sides of the base, and the device solves the problems that a round container drives soil to rotate reversely to make the soil uniform, but the soil only rolls down on the inner wall of the round container and slows down under dispersed alternating current, so that soil moisture data errors occur, and multiple and repeated measurement needs to be carried out. According to the device, the second filter plate and the five first filter plates are connected pairwise to form the filter cartridge with the hexagonal section, and each surface of the hexagonal filter cartridge is a straight surface, namely is distinguished from a conventional arc-shaped surface, so that when soil rotates in the hexagonal filter cartridge, the soil falls off when being switched from one surface to another surface, and the soil is prevented from falling off. And the soil crushing and dispersing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil detection, and more specifically, to a soil moisture detection device for soil detection. Background Art

[0002] Soil monitoring refers to an important measure to understand the status of soil environmental quality. Soil moisture is an important physical parameter of soil and an important indicator of soil quality and status. In research work such as agriculture, ecology, environment, hydrology, and soil and water conservation, monitoring of soil moisture and its changes is one of the basic tasks.

[0003] At present, when existing devices detect soil, they use a circular container to reverse the soil to make it uniform. However, the soil only rolls down the inner wall of the circular container and slows down under the dispersed exchange, which will cause errors in soil moisture data and lead to the need for multiple and repeated measurements. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a soil moisture detection device for soil detection.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a soil moisture detection device for soil detection, comprising a main body component and a dispersion component installed above the main body component, wherein a soil sensor is inserted inside the dispersion component.

[0006] The main component includes a base and support frames connected to both sides of the base, and the dispersed component is mounted on the top of the two support frames.

[0007] The dispersion component includes a second filter plate and five first filter plates. The second filter plate and the five first filter plates are connected in pairs to form a filter cartridge with a hexagonal cross-section. One side of the second filter plate is hinged to one of the first filter plates, and the other side of the second filter plate is connected to another first filter plate by a lock. Both ends of the hexagonal filter cartridge are connected to baffles for sealing. A driving mechanism is installed on one side of one of the support frames, and the driving mechanism is connected to the midpoint of one of the baffles. The soil sensor extends to the interior of the hexagonal filter cartridge.

[0008] The utility model is further configured as follows: a support seat is installed on the top of each of the two support frames, a connecting pipe is connected to the interior of one of the support seats, the connecting pipe is connected to the middle part of the side wall of one of the baffles, the soil sensor is passed through the interior of the connecting pipe, and the output end of the driving mechanism is passed through the interior of the other support seat and connected to the corresponding baffle.

[0009] The utility model is further configured as follows: the driving mechanism includes a mounting seat installed on a side wall of the support frame, the side wall of the mounting seat is installed with a driving motor, and the output end of the driving motor is penetrated into the interior of the corresponding supporting seat and connected to the corresponding baffle.

[0010] The utility model is further configured as follows: a plurality of heating tubes are installed on the outer side wall of one end of the connecting tube extending into the interior of the hexagonal filter cartridge.

[0011] The utility model is further configured as follows: the heating tube is L-shaped and is arranged far away from the soil sensor, and the outer side wall of each heating tube is equidistantly connected with a plurality of fins for heat dissipation.

[0012] By adopting the above technical solution, the second filter plate and the five first filter plates are connected in pairs to form a filter cartridge with a hexagonal cross-section. Since each surface of the hexagonal filter cartridge is a straight surface, that is, different from the conventional arc surface, when the soil rotates inside the hexagonal filter cartridge, the soil will fall when switching from one surface to another, thereby improving the soil crushing and dispersion efficiency.

[0013] By increasing the speed of the driving motor and heating the soil to evaporate through the heating tube, that is, the speed of the hexagonal filter cartridge is increased, the degree of soil turning is strengthened, so that the soil adhering to the inner wall of the filter cartridge is broken up, and when cleaning the hexagonal filter cartridge, it is only necessary to spray water from the outside, and the cleaning water enters through the filter holes of the hexagonal filter cartridge, thereby cleaning the hexagonal filter cartridge, and the rotation of the hexagonal filter cartridge is used to throw out the residual cleaning water, which is convenient for cleaning.

[0014] The utility model is further configured as follows: a discharge assembly is arranged inside the base and directly below the hexagonal filter cartridge, the discharge assembly includes a moving trolley arranged inside the base, a storage box is installed on the top of the moving trolley, and the length and width of the storage box are both greater than the length and width of the first filter plate.

[0015] By adopting the above technical solution, when the hexagonal filter cartridge drives the soil to be turned over, a small amount of relatively dry soil can fall into the carrying box through the filter holes in the lower half of the hexagonal filter cartridge and be collected. In addition, the carrying box can carry the soil after the inspection is completed, and the soil carried by the storage box can be transported out using a mobile cart.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] (1) A first filter plate and a second filter plate are arranged, and the second filter plate and five first filter plates are connected in pairs to form a filter cartridge with a hexagonal cross section. Since each surface of the hexagonal filter cartridge is a straight surface, that is, different from a conventional arc surface, when the soil rotates inside the hexagonal filter cartridge, the soil will fall when switching from one surface to another, thereby improving the soil crushing and dispersion efficiency.

[0018] (2) By increasing the speed of the driving motor and heating the soil through the heating tube to evaporate it, that is, the speed of the hexagonal filter cartridge is increased, the degree of soil turning is strengthened, and the soil adhering to the inner wall of the filter cartridge is broken up. When cleaning the hexagonal filter cartridge, it is only necessary to spray water from the outside, and the cleaning water enters through the filter holes of the hexagonal filter cartridge, thereby cleaning the hexagonal filter cartridge. The rotation of the hexagonal filter cartridge is used to throw out the residual cleaning water, which is convenient for the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a schematic diagram of the overall structure of a soil moisture detection device for soil detection.

[0020] Figure 2 It is a side structural schematic diagram of the utility model.

[0021] Figure 3 yes Figure 2 Section view along the AA direction.

[0022] Figure 4 for Figure 3 Schematic diagram of the three-dimensional structure.

[0023] Figure 5 It is a schematic diagram of the explosion structure of the heating tube and the soil sensor in the utility model.

[0024] Explanation of the reference numerals: 1. Main assembly; 11. Base; 12. Support frame; 2. Dispersion assembly; 21. Baffle; 22. First filter plate; 23. Support seat; 24. Driving mechanism; 241. Mounting seat; 242. Driving motor; 25. Second filter plate; 26. Connecting pipe; 27. Heating pipe; 28. Fin; 3. Discharging assembly; 31. Mobile trolley; 32. Storage box; 4. Soil sensor. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] See also Figure 1-5 , the utility model provides the following technical solutions:

[0028] For example, see Figure 1 and Figure 2 A soil moisture detection device for soil detection includes a main component 1 and a dispersed component 2 installed above the main component 1. A soil sensor 4 is inserted into the dispersed component 2. The main component 1 is used to support the dispersed component 2, so that the dispersed component 2 is suspended as a whole. The dispersed component 2 is used to carry soil. The soil sensor 4 is used to detect the moisture of the soil carried by the dispersed component 2. In addition, the dispersed component 2 can also disperse the carried soil to ensure the detection accuracy of the soil sensor 4.

[0029] See also Figure 1 The main component 1 includes a base 11 and support frames 12 connected to both sides of the base 11. The dispersed component 2 is mounted on the top of the two support frames 12. The base 11 and the two support frames 12 cooperate to form a placement frame, which is used to suspend the dispersed component 2.

[0030] See also Figure 1-Figure 3 The dispersion component 2 includes a second filter plate 25 and five first filter plates 22. The second filter plate 25 and the five first filter plates 22 are connected in pairs to form a filter cartridge with a hexagonal cross-section. Both ends of the hexagonal filter cartridge are connected with baffles 21 for sealing. The baffles 21 seal the two ends of the hexagonal filter cartridge. Since each face of the hexagonal filter cartridge is a straight face, that is, it is different from the conventional arc-shaped face, when soil accumulates inside the hexagonal filter cartridge, the hexagonal filter cartridge rotates on the top of the placement frame composed of a base 11 and two support frames 12. During this rotation process, the soil slides along the inner wall of the hexagonal filter cartridge. Due to the angle between adjacent faces, the soil will fall instead of rolling when switching from one face to another. For the arc-shaped face, the soil only rolls, and the crushing efficiency is low. When using a hexagonal filter cartridge, some large pieces of soil fall and are crushed and dispersed in the hexagonal filter cartridge with high efficiency.

[0031] See also Figure 3 and Figure 4 One side of the second filter plate 25 is hinged to one of the first filter plates 22, and the other side of the second filter plate 25 is connected to the other first filter plate 22 by a lock. This arrangement can provide an opening on the outer wall of the hexagonal filter cartridge, that is, when the second filter plate 25 is rotated to a position above the overall hexagonal filter cartridge, it is convenient for the staff to place the sampled soil in the hexagonal filter cartridge. When the second filter plate 25 is rotated to a position below the overall hexagonal filter cartridge, the soil in the hexagonal filter cartridge can be discharged by gravity. When the second filter plate 25 blocks the opening of the hexagonal filter cartridge by the lock, the soil can be rotated and dispersed in the hexagonal filter cartridge.

[0032] See also Figure 2 A support seat 23 is installed on the top of each of the two support frames 12, a connecting pipe 26 is connected to the interior of one of the support seats 23, and the connecting pipe 26 is connected to the middle of the side wall of one of the baffles 21. A driving mechanism 24 is installed on one side of one of the support frames 12, and the driving mechanism 24 is connected to the midpoint of one of the baffles 21. The output end of the driving mechanism 24 is passed through the interior of the other support seat 23 and is connected to the corresponding baffle 21. One end of the hexagonal filter cartridge is supported by a support seat 23 and a connecting pipe 26, and the other end of the hexagonal filter cartridge is supported by another support seat 23 and a driving mechanism 24, so that the hexagonal filter cartridge is suspended between the two support frames 12.

[0033] The soil sensor 4 extends into the inner cavity of the hexagonal filter cartridge through the connecting tube 26. The amount of soil in the hexagonal filter cartridge needs to be sufficient to cover the soil sensor 4. The soil sensor 4 detects the moisture content of the soil in the hexagonal filter cartridge.

[0034] In this embodiment, refer to Figure 2 The driving mechanism 24 includes a mounting seat 241 installed on the side wall of a support frame 12, and a driving motor 242 is installed on the side wall of the mounting seat 241. The output end of the driving motor 242 is arranged inside the corresponding supporting seat 23 and is connected to the corresponding baffle 21. The driving mechanism 24 is used to apply an axial rotational driving force to the hexagonal filter cartridge, that is, the driving motor 242 drives a baffle 21 to rotate, and this baffle 21 simultaneously drives the first filter plate 22, the second filter plate 25 and another baffle 21 to rotate axially, thereby achieving the purpose of soil dispersion. In addition, the soil will be evenly mixed after rolling, thereby improving the detection accuracy of the soil sensor 4.

[0035] In this embodiment, refer to Figure 3-Figure 5 A plurality of heating tubes 27 are installed on the outer wall of one end of the connecting tube 26 extending into the interior of the hexagonal filter cartridge. The heating tube 27 is L-shaped and is arranged away from the soil sensor 4. The outer wall of each heating tube 27 is equidistantly connected with a plurality of fins 28 for heat dissipation. By arranging a plurality of heating tubes 27, and the heating tubes 27 rotate synchronously with the hexagonal filter cartridge, the soil will fall due to the influence of gravity when it rotates to a higher position in the hexagonal filter cartridge, and the heating tubes 27 will be repeatedly covered by the soil. Therefore, the plurality of heating tubes 27 repeatedly change their positions inside the soil, which not only achieves the purpose of heating the soil, but also disperses a large piece of soil when it collides with the heating tube 27, thereby avoiding the water in the large piece of soil being unable to disperse and affecting the detection accuracy of the soil moisture content.

[0036] In this embodiment, refer to Figure 1 and Figure 4A discharge assembly 3 is arranged inside the base 11 and directly below the hexagonal filter cartridge. The discharge assembly 3 includes a moving cart 31 arranged inside the base 11. A storage box 32 is installed on the top of the moving cart 31. The length and width of the storage box 32 are both greater than the length and width of the first filter plate 22. The storage box 32 in the discharge assembly 3 is used to carry soil, and the moving cart 31 is used to transport the soil carried by the storage box 32.

[0037] Specifically, the staff first rotates the second filter plate 25 to a position above the entire hexagonal filter cartridge, and loads the soil to be tested into the hexagonal filter cartridge. After the soil is loaded, the staff covers the opening of the hexagonal filter cartridge with the second filter plate 25. At this time, the soil sensor 4 is submerged in the soil, and the soil sensor 4 detects the soil moisture content for the first time.

[0038] After the first detection is completed, the driving motor 242 drives the hexagonal filter cartridge and the soil inside to roll as a whole, constantly switching the positions of the upper soil and the lower soil. Every 1 minute of rotation, the soil sensor 4 performs a moisture content test on the soil. This process continues 5-8 times, not only dispersing the soil, but also the soil sensor 4 constantly changes its position in the soil, thereby taking multiple results for comparative analysis to obtain the final test result, and a small amount of relatively dry soil falls into the storage box 32 through the filter holes in the lower half of the hexagonal filter cartridge.

[0039] After the soil moisture detection is completed, the staff increases the speed of the drive motor 242 and heats the soil to evaporate through the heating tube 27, that is, the speed of the hexagonal filter cartridge is increased, and the degree of soil turning is increased, so that the soil adhering to the inner wall of the filter cartridge is broken up. After the soil is dried, the second filter plate 25 rotates to the bottom of the hexagonal filter cartridge. The staff opens the second filter plate 25, and the soil in the hexagonal filter cartridge falls into the storage box 32 due to gravity and is sent out by the mobile cart 31.

[0040] After the soil is discharged, the staff can use the cleaning equipment to spray water from the outside of the hexagonal filter cartridge. The cleaning water enters from the filter holes of the hexagonal filter cartridge to clean the hexagonal filter cartridge. The hexagonal filter cartridge can be rotated to throw out the residual cleaning water for the next use.

[0041] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. A soil moisture detection device for soil detection, characterized in that: It comprises a main body component (1) and a dispersion component (2) installed above the main body component (1), wherein a soil sensor (4) is inserted into the interior of the dispersion component (2); The main component (1) comprises a base (11) and support frames (12) connected to two sides of the base (11), and the dispersion component (2) is mounted on top of the two support frames (12); The dispersion component (2) comprises a second filter plate (25) and five first filter plates (22); the second filter plate (25) and the five first filter plates (22) are connected in pairs to form a filter cartridge with a hexagonal cross section; one side of the second filter plate (25) is hinged to one of the first filter plates (22); the other side of the second filter plate (25) is connected to another first filter plate (22) via a lock; baffles (21) for blocking are connected to both ends of the hexagonal filter cartridge; a driving mechanism (24) is installed on one side of one of the support frames (12); the driving mechanism (24) is connected to the midpoint of one of the baffles (21); and the soil sensor (4) extends into the interior of the hexagonal filter cartridge.

2. A soil moisture detection device for soil detection according to claim 1, characterized in that: A support seat (23) is installed on the top of each of the two support frames (12); a connecting pipe (26) is connected to the interior of one of the support seats (23); the connecting pipe (26) is connected to the middle of the side wall of one of the baffles (21); the soil sensor (4) is arranged inside the connecting pipe (26); and the output end of the driving mechanism (24) is arranged inside the other of the support seats (23) and is connected to the corresponding baffle (21).

3. A soil moisture detection device for soil detection according to claim 2, characterized in that: The driving mechanism (24) comprises a mounting seat (241) mounted on a side wall of the support frame (12); a driving motor (242) is mounted on the side wall of the mounting seat (241); an output end of the driving motor (242) is inserted into the interior of the corresponding supporting seat (23) and connected to the corresponding baffle (21).

4. A soil moisture detection device for soil detection according to claim 3, characterized in that: A plurality of heating tubes (27) are installed on the outer side wall of one end of the connecting tube (26) extending into the interior of the hexagonal filter cartridge.

5. A soil moisture detection device for soil detection according to claim 4, characterized in that: The heating tube (27) is L-shaped and is arranged away from the soil sensor (4); the outer side wall of each heating tube (27) is equidistantly connected to a plurality of fins (28) for heat dissipation.

6. A soil moisture detection device for soil detection according to claim 1, characterized in that: A discharge assembly (3) is arranged inside the base (11) and directly below the hexagonal filter cartridge. The discharge assembly (3) comprises a movable trolley (31) arranged inside the base (11). A storage box (32) is installed on the top of the movable trolley (31). The length and width of the storage box (32) are both greater than the length and width of the first filter plate (22).

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