Agricultural soil environment detection device

Abstract

The utility model discloses an agricultural soil environment detection device, which relates to the technical field of agriculture and comprises a detection device main body, a square hole is formed in the top of the detection device main body, and supporting rods are detachably mounted at four corners of the square hole formed in the detection device main body. According to the agricultural soil environment detection device, the arranged first driving motor serves as a power source to drive the sampling pipe to be inserted into soil to be detected for sampling, mechanical sampling is more labor-saving and faster compared with manual sampling, workers can use the agricultural soil environment detection device conveniently, the sampling pipe is completely inserted into the soil, sampling can be completed at a time, and the sampling efficiency is improved. According to the device, sampling in batches is not needed, soil samples are more complete, the accuracy of subsequent detection results is improved, the multiple probes are inserted into the soil in the sampling pipe through the detection holes of the sampling pipe, the device can detect the soil at different depths at the same time, the complete soil at different depths is sampled in the sampling pipe, and the detection accuracy is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, in particular to an agricultural soil environment detection device. Background Art

[0002] Agriculture is an industry that utilizes the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture includes five industrial forms: planting, forestry, animal husbandry, fishery, and sideline industries. Agriculture in a narrow sense refers to planting, including the production activities of crops such as food crops, cash crops, fodder crops and green manure. At present, agriculture is also shifting from traditional manual planting to scientific planting, and hand tools are gradually replaced by mechanical farm tools. The soil environment will also be tested before planting to facilitate the subsequent planting of suitable crops.

[0003] However, some existing agricultural soil environment detection devices still use manual soil sampling, which has low sampling efficiency and the samples are easily damaged, affecting the detection results. In addition, the existing detection devices need to detect soil at different depths in batches, which has low detection efficiency. In order to solve the shortcomings of the existing technology, we propose an agricultural soil environment detection device. Utility Model Content

[0004] The main purpose of the utility model is to provide an agricultural soil environment detection device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An agricultural soil environment detection device comprises a detection device body, a square hole is provided on the top of the detection device body, support rods are detachably installed at the four corners of the square hole provided on the detection device body, a fixing plate is detachably installed on the top of the support rod, a first drive motor is detachably installed on the top of the fixing plate, a first screw is detachably installed on one end of the output end of the first drive motor, a first movable plate is threadedly connected to one end of the first screw, a sampling tube is penetrated and connected to one side of the first movable plate, a storage groove is provided on one side of the sampling tube, a cover plate is rotatably connected inside the storage groove provided by the sampling tube, a mounting shell is detachably installed on one side of the top of the detection device body, a second drive motor is detachably installed on the inner wall of the mounting shell, a second screw is detachably installed on one end of the output end of the second drive motor, a second movable plate is threadedly connected to one end of the second screw, a first limit frame is slidably connected to the outer side of the second movable plate, a second limit frame is detachably installed on one side of the first limit frame, a plurality of probes are uniformly and movably penetrated inside the second limit frame, and one end of the probe is detachably installed on one side of the second movable plate.

[0007] Preferably, the top of the fixing plate is rotatably connected to one end of the first screw rod, and a through hole is provided on one side of the top of the fixing plate.

[0008] Preferably, sliding grooves are provided at four corners of the first movable plate, and the sliding grooves provided on the first movable plate are slidably connected to one side of the support rod.

[0009] Preferably, a controller is detachably mounted on the top of the mounting shell, the controller is electrically connected to the probe, the controller is electrically connected to the first drive motor, and the controller is electrically connected to the second drive motor.

[0010] Preferably, a push rod is detachably mounted on one side of the top of the detection device body, and wheels are symmetrically detachably mounted on the bottom of the detection device body.

[0011] Preferably, a plurality of detection holes are evenly opened on one side of the sampling tube, the inner diameter of the detection holes opened on the sampling tube is the same as the diameter of the probe, the probe matches the detection holes opened on the sampling tube, a card slot is opened on one side of the storage slot opened on the sampling tube, a card block is clamped inside the card slot opened on the sampling tube, and one side of the card block and one side of the cover plate can be detachably installed.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, the first driving motor is used as a power source to drive the sampling tube to be inserted into the soil to be tested for sampling. Compared with manual sampling, mechanical sampling is more labor-saving and quick, and is convenient for staff to use. By completely inserting the sampling tube into the soil, sampling can be completed at one time without sampling in batches. The soil sample is more complete, which improves the accuracy of subsequent test results.

[0015] 2. In the utility model, a plurality of probes are inserted into the soil in the sampling tube through the detection hole of the sampling tube. The device can detect soils of different depths at the same time, and the sampling tube is a complete sampling of soils of different depths. The detection accuracy is higher, and the detection time is saved and the detection efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall split structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the sampling tube split structure of the utility model;

[0019] Figure 4 It is an exploded view of the second movable plate of the utility model.

[0020] In the figure: 1. detection device body; 2. support rod; 3. fixed plate; 4. first drive motor; 5. first screw rod; 6. first movable plate; 7. sampling tube; 8. cover plate; 9. mounting shell; 10. second drive motor; 11. second screw rod; 12. second movable plate; 13. first limit frame; 14. second limit frame; 15. probe; 16. controller; 17. push rod; 18. wheel; 19. block. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 and Figure 2 As shown, an agricultural soil environment detection device includes a detection device body 1. When soil detection is required, a worker pushes a push rod 17 to drive the detection device body 1 to drive a wheel 18 to roll on the ground, thereby pushing the detection device body 1 to move, making it convenient for the worker to move the detection device body 1. Then, the worker pushes the detection device body 1 to a location to be detected. When the detection device body 1 reaches the location to be detected, the worker operates a controller 16 to start a first drive motor 4 to drive a first screw rod 5 to drive a first movable plate 6 to move downward through a thread, and the first movable plate 6 drives the take-out The sample tube 7 moves downward and is inserted into the soil to be tested, and then the controller 16 controls the first drive motor 4 to reverse and drive the first screw 5 to drive the first movable plate 6 to move upward through the thread, and the first movable plate 6 drives the sampling tube 7 to move upward and bring out the sampled soil. When sampling the soil, the first drive motor 4 is used as a power source to drive the sampling tube 7 to be inserted into the soil to be tested for sampling. Mechanical sampling is more labor-saving and quick than manual sampling, and is convenient for staff to use. By completely inserting the sampling tube 7 into the soil, sampling can be completed at one time without sampling in batches. The soil sample is more complete, which improves the accuracy of subsequent test results.

[0023] like Figure 3 As shown, after the sampling tube 7 finishes sampling the soil, the staff pulls the card block 19 to drive the cover plate 8 to rotate in the storage groove opened in the sampling tube 7, and opens the cover plate 8 to leak the detection hole opened in the sampling tube 7. When the sampling tube 7 is sampling, the cover plate 8 can shield and protect the detection hole opened in the sampling tube 7 to prevent the detection hole opened in the sampling tube 7 from clogging the soil at different depths during the sampling process, thereby affecting the subsequent detection results.

[0024] like Figure 2-Figure 4As shown, when the sampling tube 7 has completed sampling and leaked out of the detection hole, the staff operates the controller 16 to start the second drive motor 10 to drive the second screw 11 to rotate and drive the second movable plate 12 to slide in the first limit frame 13 through the thread. The second movable plate 12 drives the probe 15 to extend from the second limit frame 14 through the detection hole of the sampling tube 7 and insert it into the soil in the sampling tube 7 for detection. The device can detect soils of different depths at the same time, and the sampling tube 7 is a complete sampling of soils of different depths. The detection accuracy is higher, and the detection saves detection time and improves detection efficiency.

[0025] How it works

[0026] It should be noted that the utility model is an agricultural soil environment detection device. When in use, the staff first pushes the push rod 17 to drive the detection device body 1, and the detection device body 1 drives the wheel 18 to roll on the ground, and the wheel 18 drives the detection device body 1 to move until the staff pushes the detection device body 1 to the place to be detected, and then the controller 16 controls the start of the first drive motor 4, and the output end of the first drive motor 4 rotates to drive the first screw 5 to rotate on the fixed plate 3, and the first screw 5 drives the first movable plate 6 to move downward through the thread, and the first movable plate 6 When the sampling tube 7 is driven to move downward, the bottom end of the sampling tube 7 is inserted into the soil until the bottom of the first movable plate 6 contacts the outer surface of the soil, and the first driving motor 4 is controlled to reverse through the controller 16. The output end of the first driving motor 4 rotates to drive the first screw 5 to reverse, and the first screw 5 drives the first movable plate 6 to move upward through the thread. The first movable plate 6 drives the sampling tube 7 to move upward, and the sampling tube 7 brings out the sampled soil until the top of the first movable plate 6 contacts the bottom of the fixed plate 3. The first driving motor 4 is stopped, and the soil is sampled and brought out by the sampling tube 7, thereby achieving the purpose of convenient soil sampling.

[0027] After the sampling of the sampling tube 7 is completed, the card block 19 is pulled, and the card block 19 is disengaged from the card slot provided in the sampling tube 7. The card block 19 drives the cover plate 8 to rotate in the storage slot provided in the sampling tube 7, and the cover plate 8 is opened to leak the detection hole provided in the sampling tube 7. Then, the second driving motor 10 is started by the controller 16. The output end of the second driving motor 10 rotates to drive the second screw 11 to rotate. The second screw 11 drives the second movable plate 12 to slide in the first limit frame 13 through the thread. The second movable plate 12 drives the probe 15 to extend from the second limit frame 14. One end of the probe 15 is inserted into the detection hole of the sampling tube 7. When the probe 15 is inserted into the soil in the sampling tube 7, the plurality of probes 15 first perform pressure detection on the soil at different depths in the sampling tube 7. After the probe 15 completely enters the soil in the sampling tube 7, the plurality of probes 15 perform moisture, salt and other detection on the soil at different depths in the sampling tube 7, so as to achieve the purpose of conveniently detecting the soil at different depths.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An agricultural soil environment detection device, comprising a detection device body (1), characterized in that: A square hole is provided on the top of the detection device body (1), and support rods (2) are detachably installed at the four corners of the square hole provided on the detection device body (1), and a fixing plate (3) is detachably installed on the top of the support rod (2), and a first drive motor (4) is detachably installed on the top of the fixing plate (3), and a first screw rod (5) is detachably installed on one end of the output end of the first drive motor (4), and a first movable plate (6) is threadedly connected to one end of the first screw rod (5), and a sampling tube (7) is connected through one side of the first movable plate (6), and a storage groove is provided on one side of the sampling tube (7), and a cover plate (8) is rotatably connected inside the storage groove provided by the sampling tube (7), so that the first movable plate (6) can be connected to the first movable plate (6) and the first movable plate (6) can be connected to the first movable plate (6) and the first movable plate (6) can be connected to the first movable plate (6) and the first movable plate (6) can be connected to the first movable plate (6) and the first movable plate (6) can be connected to the first movable plate (6) and the first movable plate (7 ... A mounting shell (9) is detachably mounted on one side of the top of the detection device body (1), a second drive motor (10) is detachably mounted on the inner wall of the mounting shell (9), a second screw rod (11) is detachably mounted on one end of the output end of the second drive motor (10), one end of the second screw rod (11) is threadedly connected to a second movable plate (12), a first limit frame (13) is slidably connected to the outer side of the second movable plate (12), a second limit frame (14) is detachably mounted on one side of the first limit frame (13), a plurality of probes (15) are uniformly and movably penetrated inside the second limit frame (14), one end of the probes (15) is detachably mounted to one side of the second movable plate (12).

2. The agricultural soil environment detection device according to claim 1, characterized in that: The top of the fixing plate (3) is rotatably connected to one end of the first screw rod (5), and a through hole is provided on one side of the top of the fixing plate (3).

3. The agricultural soil environment detection device according to claim 1, characterized in that: The first movable plate (6) has four corners each provided with a sliding groove, and the sliding groove provided on the first movable plate (6) is slidably connected to one side of the support rod (2).

4. The agricultural soil environment detection device according to claim 1, characterized in that: A controller (16) is detachably mounted on the top of the mounting shell (9); the controller (16) is electrically connected to the probe (15); the controller (16) is electrically connected to the first drive motor (4); and the controller (16) is electrically connected to the second drive motor (10).

5. The agricultural soil environment detection device according to claim 1, characterized in that: A push rod (17) is detachably mounted on one side of the top of the detection device body (1), and wheels (18) are symmetrically detachably mounted on the bottom of the detection device body (1).

6. The agricultural soil environment detection device according to claim 1, characterized in that: A plurality of detection holes are evenly provided on one side of the sampling tube (7); the inner diameter of the detection holes provided on the sampling tube (7) is the same as the diameter of the probe (15); the probe (15) matches the detection holes provided on the sampling tube (7); a card slot is provided on one side of the storage slot provided on the sampling tube (7); a card block (19) is carded inside the card slot provided on the sampling tube (7); and one side of the card block (19) is detachably mounted on one side of the cover plate (8).

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