Environmental soil monitoring device

Abstract

The utility model relates to the field of soil monitoring, in particular to an environmental soil monitoring device which comprises a supporting frame, the inner wall of the supporting frame is fixedly connected with a supporting plate, the upper surface of the supporting plate and the upper surface of the supporting frame are each provided with a through opening, and the inner walls of the two through openings are jointly and slidably connected with a threaded cylinder; a threaded barrel is fixedly connected to the upper surface of the supporting frame, a threaded rod is connected to the inner wall of the threaded barrel in a threaded mode, a U-shaped plate is fixedly connected to the upper surface of the supporting frame, a motor is fixedly connected to the upper surface of the U-shaped plate, and the top end of the threaded rod is rotationally connected with the inner top wall of the U-shaped plate through a bearing. The positioning ring can be positioned on the threaded cylinder, the positioning ring can limit the downward moving distance of the threaded cylinder, the effect of accurately controlling the depth of the monitor probe inserted into the soil is achieved, the phenomenon that the position of the threaded rod is adjusted for multiple times is avoided, and therefore the monitoring efficiency of the soil is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil monitoring, in particular to an environmental soil monitoring device. Background Art

[0002] Soil monitoring is an important means to understand and evaluate soil environmental quality, by measuring various physical and chemical properties of the soil, including pH value, organic matter content, nutrient content, heavy metals, pesticide residues, etc.

[0003] After searching, a Chinese patent with publication number CN217084955U discloses a soil monitoring device, including a mounting plate, a support rod is fixedly installed at a position near the outer edge of the lower surface of the mounting plate, a through hole is penetrated through the mounting plate, a sinking rod is penetrated inside the through hole, and a monitoring head is fixedly installed at the bottom end of the sinking rod; a telescopic oil cylinder is fixedly installed on the upper surface of the mounting plate, an oil pump and a flow divider are fixedly installed on the lower surface of the mounting plate, and the oil pump and the flow divider are connected through a pipeline ; The utility model, by penetrating a plurality of clamping components on a ring, and arranging a toggle ring matched with the plurality of clamping components on the outer surface of the ring, when the toggle ring is rotated, the inclined surfaces at the outer ends of the plurality of slide rods will be squeezed by the inclined grooves provided on the inner surface of the toggle ring at the same time, thereby pushing the arc-shaped clamping block to clamp the sinking rod, which is easy to operate, and there is no need to worry about the situation that the sinking rod cannot be clamped due to the different inward sliding distances of the plurality of slide rods. The technical key points are: being able to control the depth of the slide rod to push the detection head into the soil, and preventing the slide rod from sliding.

[0004] The above solution solves the problem that the sliding rod is prone to sliding. However, in actual use, it is difficult to accurately control the depth of the sliding rod inserted into the soil when the sliding rod is manually pushed up and down, so that the position of the sliding rod needs to be adjusted multiple times, affecting the efficiency of soil detection.

[0005] Therefore, a new solution is needed to solve this problem Utility Model Content

[0006] In view of the above background technology, the prior art has the disadvantages that it is difficult to accurately control the depth of the slide rod inserted into the soil, so that the position of the slide rod needs to be adjusted multiple times.

[0007] The utility model discloses an environmental soil monitoring device, comprising a support frame, the inner wall of the support frame is fixedly connected with a supporting plate, the upper surface of the supporting plate and the upper surface of the support frame are both provided with through holes, the inner walls of the two through holes are slidably connected with a threaded cylinder, the inner wall of the threaded cylinder is threadedly connected with a threaded rod, the upper surface of the support frame is fixedly connected with a U-shaped plate, the upper surface of the U-shaped plate is fixedly connected with a motor, the top of the threaded rod is rotatably connected to the inner top wall of the U-shaped plate through a bearing, the output end of the motor is fixedly connected to the top of the threaded rod, the upper surface of the support frame is fixedly connected with a soil monitor, the bottom end of the threaded cylinder is fixedly connected with a monitoring probe, the outer surface of the threaded cylinder is provided with two groups of scale grooves, the outer surface of the threaded cylinder is sleeved with a positioning ring, the left and right side surfaces of the positioning ring are provided with threaded holes, and the inner wall of each threaded hole is threadedly connected with a threaded positioning rod.

[0008] Furthermore, two reinforcement plates are fixedly connected to the inner wall of the support frame, and the upper surface of each reinforcement plate is fixedly connected to the bottom surface of the support plate.

[0009] Furthermore, a battery is fixedly connected to the upper surface of the support plate, a protective shell is fixedly connected to the upper surface of the support plate, and heat dissipation holes are provided on the front and back of the protective shell.

[0010] Furthermore, the upper surface of the support plate is fixedly connected to two limiting tubes, the inner wall of each limiting tube is slidably connected to a bent rod, and the ends of the two bent rods close to each other are fixedly connected to the left and right side surfaces of the threaded barrel respectively.

[0011] Furthermore, the left and right side surfaces of the support frame are fixedly connected with side panels, and the bottom surface of each side panel is located at the same horizontal plane as the bottom surface of the support frame.

[0012] Furthermore, an indicator light is provided in front of the support frame, and the back of the indicator light is fixedly connected to the front of the support frame.

[0013] Furthermore, a buffer pad is sleeved on the outer surface of the threaded cylinder, and the bottom surface of the buffer pad is fixedly connected to the upper surface of the support plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model is provided with a motor, a threaded rod, a threaded barrel, a positioning ring and a threaded positioning rod, so that the positioning ring can be positioned on the threaded barrel, and the positioning ring can limit the downward movement distance of the threaded barrel, so as to achieve the effect of accurately controlling the insertion depth of the monitoring probe into the soil, avoid the phenomenon of multiple adjustments to the position of the threaded rod, and thus speed up the monitoring efficiency of the soil.

[0016] 2. The utility model can power the motor and the soil monitor by providing a battery, and use the cooperation of the bent rod and the limiting tube to limit the threaded barrel, thereby increasing the stability of the threaded barrel and preventing the threaded barrel from shaking during movement. The reinforcement plate can increase the load capacity of the support plate and prevent the support plate from loosening and falling off during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the front cross-section of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of a top-sectional view of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the threaded barrel of the utility model.

[0022] In the figure: 1. support frame; 2. side plate; 3. support plate; 4. heat dissipation hole; 5. protective shell; 6. limit tube; 7. positioning ring; 8. monitor probe; 9. buffer pad; 10. bent rod; 11. threaded cylinder; 12. scale groove; 13. soil monitor; 14. through port; 15. threaded rod; 16. motor; 17. indicator light; 18. U-shaped plate; 19. reinforcement plate; 20. battery; 21. threaded positioning rod; 22. threaded hole. DETAILED DESCRIPTION

[0023] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model is a device for environmental soil monitoring, including a support frame 1, the inner wall of the support frame 1 is fixedly connected with a support plate 3, the upper surface of the support plate 3 is fixedly connected with two limiting tubes 6, the inner wall of each limiting tube 6 is slidably connected with a bent rod 10, and the ends of the two bent rods 10 close to each other are respectively fixedly connected to the left and right side surfaces of a threaded barrel 11. By cooperating with the bent rod 10 and the limiting tube 6, the threaded barrel 11 can be limited so that the threaded barrel 11 can remain stable during the movement.

[0025] A battery 20 is fixedly connected to the upper surface of the support plate 3, and a protective shell 5 is fixedly connected to the upper surface of the support plate 3. Heat dissipation holes 4 are provided on the front and back of the protective shell 5. The protective shell 5 can protect the battery 20 to prevent the battery 20 from contacting with water and preventing the battery 20 from short circuiting. A through opening 14 is provided on the upper surface of the support plate 3 and the upper surface of the support frame 1. The inner walls of the two through openings 14 are slidably connected with a threaded barrel 11. The through opening 14 allows the threaded barrel 11 to slide up and down, and restricts the threaded barrel 11 to prevent the threaded barrel 11 from rotating.

[0026] Two reinforcing plates 19 are fixedly connected to the inner wall of the support frame 1, and the upper surface of each reinforcing plate 19 is fixedly connected to the bottom surface of the support plate 3. The support plate 3 can be reinforced by the reinforcing plates 19 to increase the load capacity of the support plate 3 and prevent the support plate 3 from loosening and falling off. The inner wall of the threaded cylinder 11 is threadedly connected with a threaded rod 15, and the upper surface of the support frame 1 is fixedly connected with a U-shaped plate 18, and the upper surface of the U-shaped plate 18 is fixedly connected with a motor 16. The motor 16 is used to provide power to the threaded rod 15, so that the threaded rod 15 can control the threaded cylinder 11, and then the threaded cylinder 11 can move up and down.

[0027] The top end of the threaded rod 15 is rotatably connected to the inner top wall of the U-shaped plate 18 through a bearing, the output end of the motor 16 is fixedly connected to the top end of the threaded rod 15, the upper surface of the support frame 1 is fixedly connected to the soil monitor 13, the bottom end of the threaded barrel 11 is fixedly connected to the monitor probe 8, the threaded rod 15 moves downward, and can push the monitor probe 8 into the soil, and the outer surface of the threaded barrel 11 is provided with two sets of scale grooves 12.

[0028] A positioning ring 7 is sleeved on the outer surface of the threaded tube 11, and threaded holes 22 are opened on the left and right sides of the positioning ring 7. The inner wall of each threaded hole 22 is threadedly connected with a threaded positioning rod 21. The positioning ring 7 can be used to control the downward movement distance of the threaded tube 11, so that the threaded rod 15 can accurately control the depth of the monitoring probe 8 inserted into the soil.

[0029] In order to increase the stability of the support frame 1, the left and right sides of the support frame 1 are fixedly connected with side panels 2, and the bottom surface of each side panel 2 is located at the same horizontal plane as the bottom surface of the support frame 1. The side panels 2 can increase the contact area with the ground to prevent the support frame 1 from shaking.

[0030] In order to prevent the positioning ring 7 from buffering, a buffer pad 9 is sleeved on the outer surface of the threaded tube 11, and the bottom surface of the buffer pad 9 is fixedly connected to the upper surface of the support plate 3. The buffer pad 9 can buffer the positioning ring 7 to prevent the positioning ring 7 from colliding with the support plate 3.

[0031] In this embodiment, an indicator light 17 is provided in front of the support frame 1, and the back of the indicator light 17 is fixedly connected to the front of the support frame 1. The status of the device can be displayed through the indicator light 17, so that the staff can understand the equipment.

[0032] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A device for environmental soil monitoring, comprising a support frame (1), characterized in that: The inner wall of the support frame (1) is fixedly connected to a support plate (3), the upper surface of the support plate (3) and the upper surface of the support frame (1) are both provided with through openings (14), the inner walls of the two through openings (14) are slidably connected to a threaded cylinder (11), the inner wall of the threaded cylinder (11) is threadedly connected to a threaded rod (15), the upper surface of the support frame (1) is fixedly connected to a U-shaped plate (18), the upper surface of the U-shaped plate (18) is fixedly connected to a motor (16), the top end of the threaded rod (15) is rotated with the inner top wall of the U-shaped plate (18) through a bearing The output end of the motor (16) is fixedly connected to the top of the threaded rod (15), the upper surface of the support frame (1) is fixedly connected to a soil monitor (13), the bottom end of the threaded barrel (11) is fixedly connected to a monitor probe (8), the outer surface of the threaded barrel (11) is provided with two groups of scale grooves (12), the outer surface of the threaded barrel (11) is sleeved with a positioning ring (7), the left and right sides of the positioning ring (7) are provided with threaded holes (22), and the inner wall of each threaded hole (22) is threadedly connected to a threaded positioning rod (21).

2. The environmental soil monitoring device according to claim 1, characterized in that: Two reinforcement plates (19) are fixedly connected to the inner wall of the support frame (1), and the upper surface of each reinforcement plate (19) is fixedly connected to the bottom surface of the support plate (3).

3. The environmental soil monitoring device according to claim 1, characterized in that: The upper surface of the support plate (3) is fixedly connected to a storage battery (20), the upper surface of the support plate (3) is fixedly connected to a protective shell (5), and the front side of the protective shell (5) and the back side of the protective shell (5) are both provided with heat dissipation holes (4).

4. The environmental soil monitoring device according to claim 1, characterized in that: The upper surface of the support plate (3) is fixedly connected to two limiting tubes (6), the inner wall of each limiting tube (6) is slidably connected to a bent rod (10), and the ends of the two bent rods (10) close to each other are fixedly connected to the left and right side surfaces of the threaded cylinder (11) respectively.

5. The environmental soil monitoring device according to claim 1, characterized in that: The left and right side surfaces of the support frame (1) are fixedly connected to side panels (2), and the bottom surface of each side panel (2) is located at the same horizontal plane as the bottom surface of the support frame (1).

6. The environmental soil monitoring device according to claim 1, characterized in that: An indicator light (17) is provided in front of the support frame (1), and the back side of the indicator light (17) is fixedly connected to the front side of the support frame (1).

7. The environmental soil monitoring device according to claim 1, characterized in that: The outer surface of the threaded cylinder (11) is sleeved with a buffer pad (9), and the bottom surface of the buffer pad (9) is fixedly connected to the upper surface of the support plate (3).

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