Soil detection device for ecological restoration

Abstract

The utility model belongs to the technical field of soil detection, and provides a soil detection device for ecological restoration, which comprises a support frame, and a detection part is arranged at the upper end of the support frame; the detection part comprises a sampling barrel, a first linear sliding rail, a first telescopic rod, a temperature probe, a second linear sliding rail, a second telescopic rod and a humidity probe, and scales are arranged on the outer wall of the sampling barrel; a placement groove is formed in the inner wall of the sampling barrel in a surrounding manner, a plurality of detection holes are formed in the side edge of the placement groove, and the detection holes and the scales are arranged in a one-to-one correspondence manner; the temperature probe is arranged at the end of the first telescopic rod, and the humidity probe is arranged at the end of the second telescopic rod. The soil detection device for ecological restoration provided by the utility model can be used for detecting the temperature and humidity of soil at different depths at one time, and is high in detection efficiency and beneficial to popularization and application.

Description

Technical Field

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

[0002] Soil remediation refers to using physical, chemical, and biological methods to transfer, absorb, reduce, and transform pollutants in the soil, so that their concentration is reduced to an acceptable level, or converting toxic and harmful pollutants into harmless substances;

[0003] Before and after soil remediation, it is necessary to detect the temperature and humidity of soils at different depths to facilitate soil analysis. In the prior art, multiple detection operations are required, and the detection efficiency is low, which is not conducive to popularization and use. Content of the Utility Model

[0004] Aiming at the defects in the prior art, the utility model provides a soil detection device for ecological restoration, which can complete the detection of the temperature and humidity of soils at different depths at one time, with high detection efficiency and is conducive to popularization and use.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A soil detection device for ecological restoration, including a support frame, and a detection part is arranged at the upper end of the support frame;

[0007] The detection part includes a sampling cylinder, a first linear slide rail, a first telescopic rod, a temperature detection needle, a second linear slide rail, a second telescopic rod, and a humidity detection needle, and a scale is arranged on the outer wall of the sampling cylinder;

[0008] A placement groove is circumferentially arranged in the inner wall of the sampling cylinder, detection holes are arranged on the side of the placement groove, there are several detection holes, the detection holes are arranged in sequence along the length direction of the placement groove, and the detection holes are arranged in one-to-one correspondence with the scale;

[0009] The first linear slide rail is arranged on one side of the placement groove, the first telescopic rod is arranged at the upper end of the first linear slide rail, and the temperature detection needle is arranged at the end of the first telescopic rod;

[0010] The second linear slide rail is arranged on the opposite side of the placement groove, the second telescopic rod is arranged at the upper end of the second linear slide rail, and the humidity detection needle is arranged at the end of the second telescopic rod.

[0011] As an improved technical solution, a rotating part is provided at the upper end of the sampling cylinder. The rotating part includes a placement rack, a bearing, and a rotating shaft. The bearing is provided at the bottom of the placement rack. One end of the rotating shaft passes through the bearing into the placement rack, and the end of the rotating shaft is connected to the sampling cylinder.

[0012] As an improved technical solution, a motor is provided inside the placement rack, and the end of the rotating shaft is connected to the motor.

[0013] As an improved technical solution, the support frame includes a bottom plate, a vertical plate, and a horizontal plate. The vertical plate is provided at the upper end of the bottom plate, and the horizontal plate is provided at the end of the vertical plate.

[0014] As an improved technical solution, an electric hydraulic rod is provided at the lower end of the horizontal plate, and the sampling cylinder is provided at the lower end of the electric hydraulic rod.

[0015] As an improved technical solution, a funnel is provided at the bottom of the sampling cylinder, and a serrated blade is provided at the lower end of the funnel.

[0016] As an improved technical solution, a threaded blind hole is provided at the bottom of the bottom plate, and an adjusting stud is provided at the lower end of the bottom plate. One end of the adjusting stud is rotatably arranged in the threaded blind hole.

[0017] As an improved technical solution, an auxiliary power supply is provided at the upper end of the bottom plate, and a power indicator light is provided on the outer wall of the auxiliary power supply.

[0018] Due to the adoption of the above technical solutions, the present utility model has the following beneficial effects:

[0019] 1. For the soil detection device for ecological restoration, by providing a detection part, it is convenient to complete the detection of soil temperature and humidity at different depths at one time, with high detection efficiency and being conducive to popularization and use.

[0020] 2. For the soil detection device for ecological restoration, by providing the rotating part, it is beneficial for the sampling cylinder to enter the soil for detection.

[0021] 3. For the soil detection device for ecological restoration, by providing an electric hydraulic rod to drive the sampling cylinder to move up and down for adjustment.

[0022] 4. For the soil detection device for ecological restoration, by providing the funnel, it reduces the sample from slipping out of the sampling cylinder, which is not conducive to the later analysis of the soil components. Description of the Drawings

[0023] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0024] Figure 1 It is a schematic structural diagram of a soil detection device for ecological restoration;

[0025] Figure 2 It is a schematic structural diagram of the detection part;

[0026] Figure 3 It is a schematic structural diagram of the rotating part;

[0027] Figure 4 It is a schematic structural diagram of the sampling cylinder;

[0028] Figure 5 It is a schematic structural diagram of the support frame.

[0029] In the drawings, 1 is the support frame, 11 is the bottom plate, 111 is the threaded blind hole, 12 is the vertical plate, 13 is the horizontal plate, 2 is the detection part, 21 is the sampling cylinder, 211 is the scale, 22 is the first linear slide rail, 23 is the first telescopic rod, 24 is the temperature detection needle, 25 is the second linear slide rail, 26 is the second telescopic rod, 27 is the humidity detection needle, 3 is the placement groove, 31 is the detection hole, 4 is the rotating part, 41 is the placement rack, 42 is the bearing, 43 is the rotating shaft, 44 is the motor, 5 is the electric hydraulic rod, 6 is the funnel, 61 is the serrated blade, 7 is the adjusting stud, 8 is the auxiliary power supply, and 81 is the power indicator light. Specific Embodiments

[0030] The following will describe the technical solutions of the present invention in detail in combination with specific embodiments. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention, so they are only examples and cannot be used to limit the protection scope of the present invention.

[0031] As Figures 1-5 shown, the present invention provides a soil detection device for ecological restoration, including a support frame 1. The support frame 1 includes a bottom plate 11, a vertical plate 12, and a horizontal plate 13. The vertical plate 12 is arranged at the upper end of the bottom plate 11, and the horizontal plate 13 is arranged at the end of the vertical plate 12, and is supported by the support frame 1;

[0032] The bottom of the bottom plate 11 is provided with a threaded blind hole 111, and the lower end of the bottom plate 11 is provided with an adjusting stud 7. One end of the adjusting stud 7 is rotatably arranged in the threaded blind hole 111, and the adjusting stud 7 is provided for horizontal adjustment;

[0033] An auxiliary power supply 8 is provided at the upper end of the bottom plate 11, and a power indicator light 81 is provided on the outer wall of the auxiliary power supply 8; it is convenient to use the device outdoors and reduce the dependence on the main power supply;

[0034] A detection part 2 is provided at the upper end of the support frame 1. The detection part 2 includes a sampling cylinder 21, a first linear slide rail 22, a first telescopic rod 23, a temperature detection needle 24, a second linear slide rail 25, a second telescopic rod 26, and a humidity detection needle 27.

[0035] A rotating part 4 is provided at the upper end of the sampling cylinder 21. The setting of the rotating part 4 facilitates the sampling cylinder 21 to enter the soil for detection;

[0036] The rotating part 4 includes a placement rack 41, a bearing 42, and a rotating shaft 43. A bearing 42 is provided at the bottom of the placement rack 41. One end of the rotating shaft 43 passes through the bearing 42 into the placement rack 41, and the end of the rotating shaft 43 is connected to the sampling cylinder 21;

[0037] A motor 44 is provided inside the placement rack 41, and the end of the rotating shaft 43 is connected to the motor 44;

[0038] An electric hydraulic rod 5 is provided at the lower end of the cross plate 13, and the lower end of the electric hydraulic rod 5 is provided with the sampling cylinder 21;

[0039] A scale 211 is provided on the outer wall of the sampling cylinder 21, and an opening (not shown in the figure) is provided at the upper end of the sampling cylinder 21. The opening communicates with the placement groove 3 of the sampling cylinder 21, which is convenient for the installation of the linear slide rail;

[0040] A placement groove 3 is provided around the inner wall of the sampling cylinder 21. Detection holes 31 are provided on the side of the placement groove 3. There are several detection holes 31, and the detection holes 31 are arranged in sequence along the length direction of the placement groove 3, and the detection holes 31 are arranged in one-to-one correspondence with the scale 211; the end of the detection hole 31 penetrates to the outer wall of the sampling cylinder 21;

[0041] A first linear slide rail 22 is provided on one side of the placement groove 3. A first telescopic rod 23 is provided at the upper end of the first linear slide rail 22, and a temperature detection needle 24 is provided at the end of the first telescopic rod 23. The temperature detection needle 24 is provided to detect the temperature;

[0042] A second linear slide rail 25 is provided on the opposite side of the placement groove 3. A second telescopic rod 26 is provided at the upper end of the second linear slide rail 25, and a humidity detection needle 27 is provided at the end of the second telescopic rod 26; the humidity detection needle 27 is provided to detect the humidity;

[0043] A funnel 6 is provided at the bottom of the sampling cylinder 21, and a serrated blade 61 is provided at the lower end of the funnel 6; by providing the funnel 6, it is reduced that the sample slides out of the sampling cylinder 21, which is not conducive to the later analysis of the soil components;

[0044] The process of soil detection for the above ecological restoration is as follows:

[0045] When conducting detection, start the motor 44. The motor 44 drives the rotating shaft 43 to rotate, and the rotating shaft 43 drives the sampling cylinder 21 to rotate;

[0046] Start the electric hydraulic rod 5. The output end of the electric hydraulic rod 5 drives the sampling cylinder 21 to move downward. The sampling cylinder 21 continuously moves downward. When the sampling cylinder 21 is adjusted to the set depth, the electric hydraulic rod 5 stops working. During the downward movement of the sampling cylinder 21, soil continuously enters the cavity of the sampling cylinder 21, completing the sampling operation of the sample;

[0047] When conducting temperature detection, start the first linear slide rail 22. The first linear slide rail 22 drives the first telescopic rod 23 to the detection position. Start the first telescopic rod 23. The output end of the first telescopic rod 23 drives the temperature detection needle 24 to move forward through the detection hole 31 to the outer wall of the sampling cylinder 21, and the temperature of the soil is detected through the temperature detection needle 24;

[0048] When conducting temperature detection on the soil at other depths, repeat the above operations. Start the first linear slide rail 22. The first linear slide rail 22 drives the first telescopic rod 23 to the detection position. Through the above operations, the temperature detection process of the soil at the required depth is completed;

[0049] When conducting humidity detection, start the second linear slide rail 25. The second linear slide rail 25 drives the second telescopic rod 26 to the detection position. Start the second telescopic rod 26. The output end of the second telescopic rod 26 drives the humidity detection needle 27 to move forward through the detection hole 31 to the outer wall of the sampling cylinder 21, and the humidity of the soil is detected through the humidity detection needle 27;

[0050] When conducting humidity detection on the soil at other depths, repeat the above operations. Start the second linear slide rail 25. The second linear slide rail 25 drives the second telescopic rod 26 to the detection position. Through the above operations, the humidity detection process of the soil at the required depth is completed;

[0051] After completing all the above detections, operate the electric hydraulic rod 5 in reverse. The electric hydraulic rod 5 drives the sampling cylinder 21 to move upward, and the sample inside the sampling cylinder 21 is taken out for component detection.

[0052] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered within the scope of the claims and the description of the present invention.

Claims

1. A soil detection device for ecological restoration, characterized in that: It includes a support frame, and a detection part is arranged on the upper end of the support frame; The detection part includes a sampling tube, a first linear slide rail, a first telescopic rod, a temperature detection needle, a second linear slide rail, a second telescopic rod and a humidity detection needle, and the outer wall of the sampling tube is provided with a scale; A placement groove is arranged around the inner wall of the sampling tube, and a detection hole is arranged on the side of the placement groove. A plurality of detection holes are arranged, and the detection holes are arranged in sequence along the length direction of the placement groove, and the detection holes are arranged one by one opposite to the scales; The first linear slide rail is arranged on one side of the placement groove, the first telescopic rod is arranged on the upper end of the first linear slide rail, and the temperature detection needle is arranged on the end of the first telescopic rod; The second linear slide rail is arranged on the opposite side of the placement groove, the second telescopic rod is arranged on the upper end of the second linear slide rail, and the humidity detection needle is arranged on the end of the second telescopic rod.

2. A soil detection device for ecological restoration according to claim 1, characterized in that: A rotating part is arranged at the upper end of the sampling tube, and the rotating part comprises a placing frame, a bearing and a rotating shaft. The bearing is arranged at the bottom of the placing frame, one end of the rotating shaft passes through the bearing to the placing frame, and the end of the rotating shaft is connected to the sampling tube.

3. A soil detection device for ecological restoration according to claim 2, characterized in that: A motor is arranged in the placement frame, and the end of the rotating shaft is connected to the motor.

4. A soil detection device for ecological restoration according to claim 1, characterized in that: The support frame comprises a bottom plate, a vertical plate and a horizontal plate. The vertical plate is arranged at the upper end of the bottom plate, and the horizontal plate is arranged at the end of the vertical plate.

5. A soil detection device for ecological restoration according to claim 4, characterized in that: An electric hydraulic rod is arranged at the lower end of the horizontal plate, and the sampling tube is arranged at the lower end of the electric hydraulic rod.

6. A soil detection device for ecological restoration according to claim 5, characterized in that: A funnel is arranged at the bottom of the sampling cylinder, and a sawtooth piece is arranged at the lower end of the funnel.

7. A soil detection device for ecological restoration according to claim 6, characterized in that: A threaded blind hole is arranged at the bottom of the base plate, an adjusting screw is arranged at the lower end of the base plate, and one end of the adjusting screw is rotatably arranged in the threaded blind hole.

8. The soil detection device for ecological restoration according to claim 7, characterized in that: An auxiliary power supply is arranged at the upper end of the bottom plate, and a power indicator light is arranged on the outer wall of the auxiliary power supply.

Images