Portable soil moisture detection device

Abstract

The utility model relates to the technical field of soil moisture detection, and discloses a portable soil moisture detection device which comprises a workbench, the lower surface of the workbench is fixedly connected with a fixing frame, the outer wall of the fixing frame is fixedly connected with a supporting block, the inner wall of the supporting block is rotationally connected with a hydraulic cylinder, and the hydraulic cylinder is fixedly connected with the workbench. The output end of the hydraulic cylinder is fixedly connected with a moving column, the lower surface of the workbench is fixedly connected with a supporting plate, the outer wall of the supporting plate is fixedly connected with a frame plate, a sliding groove is formed in the frame plate, and the outer wall of the moving column is slidably connected to the inner wall of the sliding groove. The hydraulic cylinder pushes the movable column to slide in the sliding groove, the sliding block drives the movable block to slide up and down on the outer wall of the frame plate, when the outer wall of the movable column slides to the corner of the sliding groove, the hydraulic cylinder pushes the sliding block to slide on the inner wall of the movable block until the sliding block reaches the bottom end of the sliding groove, and then the idler wheels are pushed out. Therefore, the device can be moved more conveniently, and the portability and flexibility of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil moisture detection, in particular to a portable soil moisture detection device. Background Art

[0002] The role of soil moisture detection is very important in the field of soil management and is usually used in agriculture, soil science, water resources management, etc. In the agricultural field, soil moisture detection is a key management practice. It is used for irrigation management of crops to ensure that plants get an appropriate amount of water supply to improve yield and quality. In addition, soil moisture detection is also used to optimize decisions such as fertilization strategies, planting density and planting time. Therefore, a portable soil moisture detection device is proposed.

[0003] After searching, a portable soil moisture detection device including a base is disclosed in the announcement number: CN213813598U. When the soil just taken out from the ground needs to be filtered, the soil is first put in from the first feed port, and the vibrator is started, and then the vibrator makes the filter screen shake, and then drives the soil to shake, and the soil is filtered and collected. Secondly, when the filter screen is blocked after long-term use, the technician moves the slider to make the slider overcome the force of the spring, and the slider drives the limit rod to disengage from the limit groove. Then the technician takes out the installation frame from the screen box through the handle, and then replaces and cleans the filter. After completion, the installation frame is reinserted into the screen box. Under the action of the spring, the limit rod is reinserted into the limit groove, and then the installation frame is fixed, which effectively solves the problem of inconvenience in soil filtering. The device has a simple structure and is easy to promote.

[0004] The above application effectively solves the problem of inconvenient soil filtering, and the device has a simple structure and is easy to promote. However, during use, it is not convenient to move, which affects its portability and flexibility, and requires manual soil collection and testing, which reduces the soil working efficiency. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a portable soil moisture detection device, which aims to improve the inconvenience during movement, affect its portability and flexibility, and require manual collection of soil for detection, thereby improving the problem of soil working efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A portable soil moisture detection device comprises a workbench, the lower surface of the workbench is fixedly connected to a fixed frame, the outer wall of the fixed frame is fixedly connected to a support block, the inner wall of the support block is rotatably connected to a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to a moving column, the lower surface of the workbench is fixedly connected to a support plate, the outer wall of the support plate is fixedly connected to a frame plate, a slide groove is provided inside the frame plate, the outer wall of the moving column is slidably connected to the inner wall of the slide groove, the outer wall of the moving column is fixedly connected to a slider, the outer wall of the slider is slidably connected to the moving block, the inner wall of the moving block is slidably connected to the outer wall of the frame plate, the outer wall of the slider is fixedly connected to a movable frame, the outer wall of the movable frame is rotatably connected to a roller, and the inner wall of the workbench is provided with a pulling component.

[0008] Preferably, the pulling assembly includes a rotating plate, an outer wall of the rotating plate is rotatably connected to the inner wall of the workbench, the outer wall of the rotating plate is provided with a clamping block, the outer wall of the clamping block is fixedly connected to a fixed plate, and the lower surface of the fixed plate is fixedly connected to the upper surface of the workbench.

[0009] Preferably, a partition frame is fixedly connected to the upper surface of the workbench, and a motor is fixedly connected to the outer wall of the partition frame.

[0010] Preferably, a worm is fixedly connected to the output end of the motor, and a worm wheel is meshingly connected to the outer wall of the worm.

[0011] Preferably, a rotating shaft is fixedly connected to the interior of the worm wheel, and an outer wall of the rotating shaft is rotatably connected to the inner wall of the partition frame.

[0012] Preferably, both ends of the rotating shaft are fixedly connected with gears, and the outer walls of the gears are meshingly connected with rack plates.

[0013] Preferably, a detection column is fixedly connected to the outer wall of the rack plate, and a guide cylinder is slidably connected to the outer wall of the detection column.

[0014] Preferably, the outer wall of the guide cylinder is fixedly connected to the inside of the workbench, the outer wall of the guide cylinder is fixedly connected to the inside of the partition frame, and the upper surface of the partition frame is fixedly connected with a detection instrument.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the hydraulic cylinder pushes the moving column to slide on the inner wall of the slide groove, and the moving column drives the moving block to slide up and down on the outer wall of the frame plate through the slider. When the outer wall of the moving column slides to the corner of the slide groove, the hydraulic cylinder pushes the slider to slide on the inner wall of the moving block until it reaches the bottom end of the slide groove, and then pushes out the rotating roller of the outer wall of the movable frame, so that the device can be moved more conveniently and the portability and flexibility of the device are improved.

[0017] 2. In the utility model, the motor drives the worm to rotate, the worm can drive the worm wheel to rotate, and the worm wheel drives the gears at both ends to rotate through the rotating shaft, and the gear drives the detection column to slide on the inner wall of the guide cylinder through the rack plate, thereby driving the detection column to detect the soil on the ground, and when the detection column slides on the guide cylinder, it can detect the soil at different depths, thereby obtaining soil moisture information at different depths, providing a more comprehensive soil moisture condition, and improving the accuracy of soil detection.

[0018] 3. In the utility model, the device can be moved by pulling the upper handle, and after arriving at the designated work location, the hydraulic cylinder is turned on to store the rollers, the device can be supported by the support plate, and the ground can be automatically detected by the detection column. This mobile detection method can detect various areas of the area and obtain comprehensive moisture detection information, thereby improving work efficiency and reducing the labor intensity of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a portable soil moisture detection device proposed by the utility model;

[0020] Figure 2 A schematic diagram of a moving block of a portable soil moisture detection device proposed by the utility model;

[0021] Figure 3 A schematic diagram of a worm of a portable soil moisture detection device proposed by the utility model;

[0022] Figure 4 The present invention is a schematic diagram of a detection column of a portable soil moisture detection device.

[0023] Legend:

[0024] 1. Workbench; 2. Fixed frame; 3. Support block; 4. Hydraulic cylinder; 5. Moving column; 6. Frame; 7. Slide; 8. Support plate; 9. Slider; 10. Moving block; 11. Movable frame; 12. Roller; 13. Rotating plate; 14. Fixed plate; 15. Block; 16. Partition frame; 17. Motor; 18. Worm; 19. Worm wheel; 20. Rotating shaft; 21. Gear; 22. Rack plate; 23. Detection column; 24. Guide cylinder; 25. Detection instrument. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings of the specification of this utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-Figure 2 , the utility model provides an embodiment: a portable soil moisture detection device, including a workbench 1, the lower surface of the workbench 1 is fixedly connected to a fixed frame 2, the outer wall of the fixed frame 2 is fixedly connected to a support block 3, the inner wall of the support block 3 is rotatably connected to a hydraulic cylinder 4, the output end of the hydraulic cylinder 4 is fixedly connected to a moving column 5, the lower surface of the workbench 1 is fixedly connected to a support plate 8, the outer wall of the support plate 8 is fixedly connected to a frame plate 6, a slide groove 7 is provided inside the frame plate 6, the outer wall of the moving column 5 is slidably connected to the inner wall of the slide groove 7, the outer wall of the moving column 5 is fixedly connected to a slider 9, the outer wall of the slider 9 is slidably connected to a moving block 10, the inner wall of the moving block 10 is slidably connected to the outer wall of the frame plate 6, the outer wall of the slider 9 is fixedly connected to a movable frame 11, the outer wall of the movable frame 11 is rotatably connected to a roller 12, and the inner wall of the workbench 1 is provided with a pulling component; the pulling component includes a rotating plate 13, the outer wall of the rotating plate 13 is rotatably connected to the inner wall of the workbench 1, the outer wall of the rotating plate 13 is provided with a clamping block 15, the outer wall of the clamping block 15;

[0027] Specifically, the workbench 1 has a fixing effect on the fixed frame 2, the fixed frame 2 can fix the position of the support block 3, and the hydraulic cylinder 4 can rotate on the inner wall of the support block 3. When the hydraulic cylinder 4 is turned on, its output end can push the moving column 5 to slide on the inner wall of the slide groove 7 opened on the frame plate 6, and the moving column 5 can drive the moving block 10 to slide up and down on the outer wall of the frame plate 6 through the slider 9. When the outer wall of the moving column 5 slides to the corner of the slide groove 7, the hydraulic cylinder 4 can push the slider 9 to slide on the inner wall of the moving block 10 until it reaches the bottom of the slide groove 7, and then the roller 12 rotating on the outer wall of the movable frame 11 can be pushed out, and the fixed plate 14 can be rotated on the inner wall of the workbench 1, the block 15 can accommodate the rotating plate 13 on the outer wall of the fixed plate 14, and the workbench 1 has a fixing effect on the fixed plate 14. After that, the technician pulls the handle on the rotating plate 13 to pull the rotating plate 13 out of the inner wall of the block 15, and then the device can be moved by the roller 12, thereby improving the overall portability and flexibility of the device.

[0028] Reference Figure 1 and Figure 3The upper surface of the workbench 1 is fixedly connected with a partition frame 16, and the outer wall of the partition frame 16 is fixedly connected with a motor 17; the output end of the motor 17 is fixedly connected with a worm 18, and the outer wall of the worm 18 is meshingly connected with a worm wheel 19; the interior of the worm wheel 19 is fixedly connected with a rotating shaft 20, and the outer wall of the rotating shaft 20 is rotatably connected to the inner wall of the partition frame 16;

[0029] Specifically, the workbench 1 has a fixed support function for the partition frame 16, and the partition frame 16 can fix the position of the motor 17. When the motor 17 is turned on, its output end can drive the worm 18 to rotate, and the worm 18 can drive the worm wheel 19 to rotate. When the worm wheel 19 rotates, it can drive the gear 21 to rotate on the inner wall of the partition frame 16.

[0030] Reference Figure 3-Figure 4 , both ends of the rotating shaft 20 are fixedly connected with gears 21, and the outer wall of the gear 21 is meshedly connected with a rack plate 22; the outer wall of the rack plate 22 is fixedly connected with a detection column 23, and the outer wall of the detection column 23 is slidably connected with a guide cylinder 24; the outer wall of the guide cylinder 24 is fixedly connected to the inside of the workbench 1, and the outer wall of the guide cylinder 24 is fixedly connected to the inside of the bulkhead 16; the upper surface of the bulkhead 16 is fixedly connected with a detection instrument 25;

[0031] Specifically, when the rotating shaft 20 rotates, it can drive the gears 21 at both ends thereof to rotate. The detection column 23 has a fixing effect on the rack plate 22, and the gear 21 can drive the detection column 23 to slide up and down on the inner wall of the guide cylinder 24 through the rack plate 22, thereby driving the detection column 23 to detect soil at different depths. The workbench 1 and the partition frame 16 have a fixing effect on the guide cylinder 24, and the partition frame 16 has a fixing support effect on the detection instrument 25. The detection instrument 25 can analyze the data detected by the detection column 23, and the moisture data can be displayed through the display screen on the detection instrument 25.

[0032] Working principle: When this device is needed, the technician can turn on the motor 17 fixed to the outer wall of the partition frame 16, and the output end of the motor 17 can drive the worm 18 to rotate. The worm 18 can drive the worm wheel 19 to rotate through the meshing connection, and the worm wheel 19 can drive the gears 21 at both ends to rotate through the rotating shaft 20. The gear 21 can drive the detection column 23 to slide on the inner wall of the guide cylinder 24 through the rack plate 22, and then drive the detection column 23 to detect the soil in agricultural geology. When the detection column 23 slides on the guide cylinder 24, the soil at different depths can be detected. After that, the soil moisture detection data of different depths detected by the two detection columns 23 can be obtained through the display screen on the detection instrument 25. In an outdoor working environment, when the device needs to be moved, the technician can turn on the hydraulic cylinder 4. The output end of the hydraulic cylinder 4 can push the moving column 5 to slide on the inner wall of the slide groove 7 opened on the frame plate 6. At the same time, the hydraulic cylinder 4 will move on the support block The inner wall of 3 rotates, and the moving column 5 can drive the moving block 10 to slide up and down on the outer wall of the frame plate 6 through the slider 9. When the outer wall of the moving column 5 slides to the corner of the slide groove 7, the hydraulic cylinder 4 can push the slider 9 to slide on the inner wall of the moving block 10 until it reaches the bottom end of the slide groove 7, and then the roller 12 rotating on the outer wall of the movable frame 11 can be pushed out. After that, the technician can hold the handle on the rotating plate 13 and pull it in the moving direction to move the device. After reaching the specified working position, the rotating plate 13 can be placed on the inner wall of the block 15, and the rotating plate 13 can be stored on the outer wall of the fixed plate 14. The hydraulic cylinder 4 is turned on to store the roller 12. The device can be supported by the support plate 8 to ensure the balance of the device during operation. That is, the device can not only achieve better control in different working environments and improve the convenience of carrying the device, but also obtain soil moisture information at different depths, provide more comprehensive soil moisture conditions, and improve the accuracy of detection.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable soil moisture detection device, comprising a workbench (1), characterized in that: The lower surface of the workbench (1) is fixedly connected to a fixed frame (2); the outer wall of the fixed frame (2) is fixedly connected to a support block (3); the inner wall of the support block (3) is rotatably connected to a hydraulic cylinder (4); the output end of the hydraulic cylinder (4) is fixedly connected to a moving column (5); the lower surface of the workbench (1) is fixedly connected to a support plate (8); the outer wall of the support plate (8) is fixedly connected to a frame plate (6); a slide groove (7) is provided inside the frame plate (6); the outer wall of the moving column (5) is slidably connected to the inner wall of the slide groove (7); the outer wall of the moving column (5) is fixedly connected to a slider (9); the outer wall of the slider (9) is slidably connected to a moving block (10); the inner wall of the moving block (10) is slidably connected to the outer wall of the frame plate (6); the outer wall of the slider (9) is fixedly connected to a movable frame (11); the outer wall of the movable frame (11) is rotatably connected to a roller (12); and the inner wall of the workbench (1) is provided with a pulling component.

2. A portable soil moisture detection device according to claim 1, characterized in that: The pulling assembly comprises a rotating plate (13), the outer wall of the rotating plate (13) being rotatably connected to the inner wall of the workbench (1), the outer wall of the rotating plate (13) being provided with a clamping block (15), the outer wall of the clamping block (15) being fixedly connected to a fixing plate (14), and the lower surface of the fixing plate (14) being fixedly connected to the upper surface of the workbench (1).

3. A portable soil moisture detection device according to claim 1, characterized in that: The upper surface of the workbench (1) is fixedly connected to a partition frame (16), and the outer wall of the partition frame (16) is fixedly connected to a motor (17).

4. A portable soil moisture detection device according to claim 3, characterized in that: The output end of the motor (17) is fixedly connected to a worm (18), and the outer wall of the worm (18) is meshingly connected to a worm wheel (19).

5. A portable soil moisture detection device according to claim 4, characterized in that: A rotating shaft (20) is fixedly connected inside the worm wheel (19), and an outer wall of the rotating shaft (20) is rotatably connected to an inner wall of the partition frame (16).

6. A portable soil moisture detection device according to claim 5, characterized in that: Both ends of the rotating shaft (20) are fixedly connected to gears (21), and the outer wall of the gear (21) is meshingly connected to a rack plate (22).

7. A portable soil moisture detection device according to claim 6, characterized in that: The outer wall of the rack plate (22) is fixedly connected to a detection column (23), and the outer wall of the detection column (23) is slidably connected to a guide cylinder (24).

8. A portable soil moisture detection device according to claim 7, characterized in that: The outer wall of the guide cylinder (24) is fixedly connected to the inside of the workbench (1), and the outer wall of the guide cylinder (24) is fixedly connected to the inside of the partition frame (16). The upper surface of the partition frame (16) is fixedly connected to a detection instrument (25).

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