Desert wetland soil evaporation capacity detection device

Abstract

The utility model relates to the field of soil detection, in particular to a desert wetland soil evaporation capacity detection device. The desert wetland soil evaporation capacity detection device provided by the utility model can be used for detecting the moisture of soil in the evaporation dish while detecting the moisture of soil at different depths, is convenient to compare, improves the accuracy and reliability of detection and is convenient to use. A desert wetland soil evaporation capacity detection device comprises a placement table, insertion rods and the like, and the left and right parts of the placement table are connected with the front and rear insertion rods. Changes of soil moisture in the evaporation dish are measured at regular time through the weighing device and recorded, meanwhile, the soil moisture sensor is moved to different depths to detect and record the moisture in the soil, and then the evaporation capacity is calculated through data comparison. Therefore, moisture of soil in the evaporation pan can be detected while moisture of soil at different depths is detected, comparison is facilitated, detection accuracy and reliability are improved, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of soil detection especially relates to a desert wetland soil evaporation amount detection device. BACKGROUND

[0002] Desert wetland soil is a special type of soil that exists in extreme environments, namely wetlands in desert regions. Desert wetland soil evaporation detection refers to the process of measuring and assessing the rate and total amount of water evaporation from wetland soil in desert regions through scientific methods. This detection is important for understanding hydrological cycles, evaluating water resource management strategies, protecting ecosystems, and addressing climate change.

[0003] Current desert wetland soil evaporation detection typically involves placing soil samples in evaporating dishes, then placing the evaporating dishes on the soil surface, and recording the initial weight using a scale. As the water in the soil naturally evaporates, the weight of the soil after evaporation is measured again using the scale to calculate the evaporation amount. However, this detection method is relatively simple and cannot detect soil moisture at different depths, making it difficult to compare and leading to inaccurate detection results, affecting the reliability of the detection and making it inconvenient to use.

[0004] Therefore, it is necessary to design a desert wetland soil evaporation detection device that can detect soil moisture at different depths while detecting the moisture in the evaporating dishes, facilitating comparison, improving detection accuracy and reliability, and being convenient to use. SUMMARY

[0005] To overcome the shortcomings of current desert wetland soil evaporation detection methods, which are relatively simple, cannot detect soil moisture at different depths, cannot compare, are prone to inaccurate detection results, affect the reliability of the detection, and are inconvenient to use, the utility model provides a desert wetland soil evaporation detection device that can detect soil moisture at different depths while detecting the moisture in the evaporating dishes, facilitating comparison, improving detection accuracy and reliability, and being convenient to use.

[0006] Technical solution: A desert wetland soil evaporation detection device, comprising a placement table, a plug rod, a scale, a limiting block, an evaporating dish, a fixing assembly, and a detection assembly. The left and right sides of the placement table are connected to two plug rods in front and back. The right side of the placement table has a scale placed on the upper side. The lower sides of the front and back of the scale are connected to limiting blocks. The limiting blocks are connected to the placement table. The upper side of the scale is connected to an evaporating dish. The placement table is provided with a fixing assembly for fixing the limiting blocks. The plug rods are provided with detection assemblies for detecting soil moisture at different depths.

[0007] In addition, it is particularly preferred that the lower part of the plug rod is conical.

[0008] Furthermore, it is particularly preferred that the limiting blocks are each provided with a docking hole.

[0009] Furthermore, it is particularly preferred that the fixing assembly comprises a rotating frame, a torsion spring, connecting plates and limiting frames, the rotating frame is rotatably connected to the lower side of the placing table, the torsion spring is connected between the rotating frame and the placing table, the connecting plates are rotatably connected to the left and right sides of the rotating frame, the limiting frames are rotatably connected to the sides of the connecting plates away from each other, the limiting frames are slidably connected to the placing table, and the limiting frames are connected to the limiting blocks on the same side.

[0010] Furthermore, it is particularly preferred that the detecting assembly comprises rotating nuts, screw rods, sliding frames and soil moisture sensors, the rotating nuts are rotatably connected to the upper portions of the inserting rods, the screw rods are threadedly connected to the rotating nuts, the sliding frames are rotatably connected to the lower portions of the screw rods, the sliding frames are slidably connected to the adjacent inserting rods, and the soil moisture sensors are connected to the lower sides of the sliding frames.

[0011] Furthermore, it is particularly preferred that the placing table is provided with a supporting frame and a solar panel.

[0012] Beneficial effects: 1. The utility model discloses a weighing device that measures the change of soil moisture in the evaporating dish and records, and the soil moisture sensor moves to different depths to detect and record the soil moisture, and then calculates the evaporation amount by comparing the data, so that the soil moisture at different depths can be detected, and the soil moisture in the evaporating dish can be detected, which is convenient for comparison, improves the accuracy and reliability of detection, and is convenient to use.

[0013] 2. The utility model discloses a placing table that is placed on the placing table, and the limiting block is connected with the placing table, then the limiting frame is loosened, the rotating frame is rotated and reset, the connecting plate is rotated and reset, and then the limiting frame is moved and reset and is connected with the limiting block, so that the weighing device and the evaporating dish can be fixed during use, preventing the weighing device and the evaporating dish from tilting or turning over, and improving the stability of use.

[0014] 3. The utility model discloses a limiting frame that is pulled to move, so that the connecting plate moves and rotates, the evaporating dish is taken off, the weighing device is separated from the placing table, the limiting block is separated from the placing table, and then the soil in the evaporating dish is poured out, so that the weighing device and the evaporating dish can be assembled and disassembled, and the soil is convenient to clean. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0016] Figure 2 It is a sectional three-dimensional structure schematic view of the utility model.

[0017] Figure 3 It is a three-dimensional structure schematic view of the evaporating dish of the utility model.

[0018] Figure 4 It is a three-dimensional structure schematic view of the fixing assembly of the utility model.

[0019] Figure 5 It is a three-dimensional structure schematic view of the detection assembly of the utility model.

[0020] Among them, the above-mentioned drawing includes the following sign: 1, the placing table, 2, the plug rod, 3, the weighing device, 4, the limiting block, 5, the evaporating dish, 6, the rotating frame, 7, the torsion spring, 8, the connecting plate, 9, the limiting frame, 10, the support frame, 11, the solar panel, 12, the rotating nut, 13, the screw rod, 14, the sliding frame, 15, the soil moisture sensor. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] A kind of desert wetland soil evaporation amount detection device, as shown in figure Figures 1-5 It includes placing table 1, plug rod 2, weighing device 3, limiting block 4, evaporating dish 5, rotating frame 6, torsion spring 7, connecting plate 8, limiting frame 9, support frame 10, solar panel 11, rotating nut 12, screw rod 13, sliding frame 14 and soil moisture sensor 15, the left and right two parts of placing table 1 are connected with two plug rods 2 before and after, the lower part of plug rod 2 is tapered, it is convenient to insert into soil, the upper side of the right part of placing table 1 is placed with weighing device 3, the lower side of the left and right two parts of weighing device 3 is connected with limiting block 4, limiting block 4 is opened with docking hole on it, it is convenient to fix, limiting block 4 is clamped with placing table 1, the upper side of weighing device 3 is connected with evaporating dish 5, the lower side of placing table 1 is rotatably connected with rotating frame 6, torsion spring 7 is connected between rotating frame 6 and placing table 1, the left and right two parts of rotating frame 6 are rotatably connected with connecting plate 8, the side of connecting plate 8 away from each other is rotatably connected with limiting frame 9, limiting frame 9 is slidably connected with placing table 1, limiting frame 9 is clamped with the limiting block 4 of the same side, the upper side of the left part of placing table 1 is connected with support frame 10, support frame 10 is connected with solar panel 11, the upper part of plug rod 2 is rotatably connected with rotating nut 12, rotating nut 12 is connected with screw rod 13 through thread on it, the lower part of screw rod 13 is rotatably connected with sliding frame 14, sliding frame 14 is slidably connected with adjacent plug rod 2, the lower side of sliding frame 14 is connected with soil moisture sensor 15.

[0023] When the evaporation amount of the desert wetland soil needs to be detected, the device can be used, the insertion rod 2 is inserted into the desert wetland soil, the lower part of the insertion rod 2 is conical, which is convenient for insertion into the soil, the placement table 1 is in contact with the ground, and then the device is fixed, the solar panel 11 on the support frame 10 absorbs light energy and converts it into electric energy, and then the weighing device 3 and the soil moisture sensor 15 are powered, then the front limiting frame 9 is pulled by hand, the connecting plate 8 moves and rotates, the rotating frame 6 rotates, the torsional spring 7 deforms, the rear connecting plate 8 moves and rotates, and the rear limiting frame 9 moves at the same time, then the evaporation dish 5 is placed on the placement table 1, the weighing device 3 is in contact with the placement table 1, the limiting block 4 is clamped with the placement table 1, then the limiting frame 9 is loosened, the torsional spring 7 rotates and resets, the rotating frame 6 rotates and resets, the connecting plate 8 rotates and moves and resets, and then the limiting frame 9 moves and resets and is clamped with the limiting block 4, thereby fixing the weighing device 3 and the evaporation dish 5, so that the weighing device 3 and the evaporation dish 5 can be fixed during use, preventing the weighing device 3 and the evaporation dish 5 from tilting or rolling over, improving the stability of use, then part of the wetland soil is put into the evaporation dish 5 and is in contact with the weighing device 3, the soil is weighed by the weighing device 3, the water in the soil evaporates naturally, and then the weight of the soil is measured and recorded at regular intervals, thereby recording the change of the soil moisture in the evaporation dish 5, and at the same time, the rotating nut 12 is rotated by hand, the screw rod 13 moves under the action of the screw thread, thereby driving the sliding frame 14 and the soil moisture sensor 15 to move, so that the soil moisture sensor 15 moves to different depths to detect and record the moisture in the soil, then by comparing the data in the evaporation dish 5 and the data of the soil moisture sensor 15, the evaporation amount of the soil surface is calculated, so that the soil moisture detection at different depths and the soil moisture detection in the evaporation dish 5 can be carried out at the same time, which is convenient for comparison, improves the accuracy and reliability of detection, and is convenient to use. After the detection is completed, the limiting frame 9 is pulled to move, the connecting plate 8 moves and rotates, the rotating frame 6 rotates, the torsional spring 7 deforms, then the evaporation dish 5 is removed, the weighing device 3 is separated from the placement table 1, the limiting block 4 is separated from the placement table 1, then the limiting frame 9 is loosened, the torsional spring 7 rotates and resets, the rotating frame 6 rotates and resets, the connecting plate 8 rotates and moves and resets, then the soil in the evaporation dish 5 is poured out, so that the weighing device 3 and the evaporation dish 5 can be assembled and disassembled, which is convenient for soil cleaning, then the insertion rod 2 is pulled out of the soil, and then the device can be taken away.

[0024] The above embodiments are provided for those skilled in the art to implement or use the present application, and those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present application, and therefore the protection scope of the present application is not limited by the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. A device for detecting the amount of evaporation of soil in a desert wetland, characterized in that, The utility model relates to a soil water content testing device, including have the table (1), plug stick (2), weigher (3), limit block (4), evaporation dish (5), fixed assembly and detection assembly, the table (1) left and right both sides are connected with two plug sticks (2) before and after, the table (1) right part upper side has weigher (3), the weigher (3) before and after both sides are connected with limit block (4) downside, limit block (4) all with the table (1) joint, weigher (3) upper side is connected with evaporation dish (5), the table (1) is equipped with the fixed assembly for to limit block (4) fixed, plug stick (2) all are equipped with the detection assembly for to the soil moisture of different depth detection.

2. The apparatus for detecting the evaporation amount of a soil of a desert wetland according to claim 1, wherein The lower part of the plug stick (2) is conical.

3. A device for detecting the evaporation of soil in a desert wetland according to claim 2, characterized in that, The limit block (4) is provided with a butt joint hole.

4. The apparatus for detecting the evaporation amount of a soil of a desert wetland according to claim 3, characterized by The fixed assembly includes a rotating frame (6), a torsion spring (7), a connecting plate (8) and a limiting frame (9), the lower side of the table (1) is rotatably connected with the rotating frame (6), the rotating frame (6) and the table (1) are connected with the torsion spring (7), the left and right parts of the rotating frame (6) are rotatably connected with the connecting plate (8), the sides away from each other of the connecting plate (8) are rotatably connected with the limiting frame (9), the limiting frame (9) is slidably connected with the table (1), and the limiting frame (9) is connected with the same side limit block (4).

5. A device for detecting the evaporation of soil in a desert wetland according to claim 4, characterized in that, The detection assembly includes a rotating nut (12), a screw rod (13), a sliding frame (14) and a soil moisture sensor (15), the upper part of the plug stick (2) is rotatably connected with the rotating nut (12), the rotating nut (12) is connected with the screw rod (13) through threads, the lower part of the screw rod (13) is rotatably connected with the sliding frame (14), the sliding frame (14) is slidably connected with the adjacent plug stick (2), and the lower side of the sliding frame (14) is connected with the soil moisture sensor (15).

6. A device for detecting the evaporation of soil in a desert wetland according to claim 5, characterized in that, The utility model also includes a support frame (10) and a solar panel (11), the left part of the table (1) is connected with the support frame (10), and the support frame (10) is connected with the solar panel (11).

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