Soil detection device based on Internet

Abstract

The utility model relates to the technical field of soil detection equipment, in particular to an internet-based soil detection device, which comprises a detection unit and probes fixed on two sides of the bottom of the detection unit, a bump is fixed on the back of the detection unit, the inner side of the bump is movably connected with a connecting rod, and the connecting rod is movably connected with the detection unit. A cleaning mechanism used for cleaning the probe is arranged between the connecting rod and the probe, a fixing mechanism used for rapidly disassembling and assembling the cleaning mechanism is arranged between the connecting rod and the protruding block, and the surface of the connecting rod is sleeved with a first spring. According to the utility model, the cleaning block and the baffle plate cooperate with the first spring to scrape off the soil on the surface of the probe when the probe is pulled out of the soil, the cleaning block can be pushed to clean the tail end of the probe after being completely folded, the whole connecting rod can be conveniently disassembled through the cooperation of the mounting block and the clamping block, and the cleaned part can be conveniently and rapidly disassembled and assembled. The carrying is convenient.

Description

Technical Field

[0001] This utility model relates to the field of soil testing equipment technology, and in particular to an Internet-based soil testing device. Background Technology

[0002] Soil testing equipment is an indispensable tool in modern agriculture. It can quickly and accurately analyze various key indicators of the soil, providing important references for agricultural production. Currently used soil testing equipment is divided into soil nutrient testing equipment, soil moisture testing equipment, and soil physical property testing equipment. The general application of agricultural Internet of Things is to form a monitoring network with a large number of sensor nodes. Information is collected through various sensors to help farmers discover problems in a timely manner and accurately determine the location of the problem.

[0003] Current soil testing equipment uses a probe inserted into the soil for testing. For example, Chinese Patent Publication No. CN206450627U discloses an Internet-based soil environmental testing device, which includes a main body and a background monitoring display screen. A solar panel is installed at the top of the main body, a battery storage slot is opened in the middle of the main body, a battery is bolted in the battery storage slot, and a testing device is bolted to the bottom of the main body.

[0004] The current testing device requires a probe to be inserted into the soil. This does not cause any problems when the weather is sunny, but when it is rainy, the soil turns into mud. After the test is completed, a lot of soil and mud tend to stick to the probe surface, which is inconvenient to clean. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as the tendency for probes to accumulate soil and mud on their surface after testing in rainy weather, making cleaning inconvenient. Therefore, this invention proposes an internet-based soil testing device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design an Internet-based soil testing device, including a testing unit and probes fixed to both sides of the bottom of the testing unit. A protrusion is fixed to the back of the testing unit, and a connecting rod is movably connected to the inner side of the protrusion. A cleaning mechanism for cleaning the probe is provided between the connecting rod and the probe. A fixing mechanism for quick disassembly and assembly of the cleaning mechanism is provided between the connecting rod and the protrusion. A first spring is sleeved on the surface of the connecting rod.

[0008] Furthermore, the cleaning mechanism includes a baffle fixed to the bottom of the connecting rod, a cleaning block slidably connected to the inner side of the baffle, and the cleaning block slidably connected to the surface of the probe, and a limiting component is provided between the cleaning block and the baffle.

[0009] Furthermore, the limiting component includes guide posts fixed to both sides of the top of the baffle, a limiting plate fixed to the top of the cleaning block, and the limiting plate slidably connected to the guide posts, with a circular plate fixed to the top of the guide posts.

[0010] Furthermore, the fixing mechanism includes a groove formed on the surface of the protrusion, and the groove is movably connected to the connecting rod. An installation block is movably connected to the inner side of the groove, and a positioning component is provided between the installation block and the protrusion.

[0011] Furthermore, the positioning component includes a fixing block fixed to the outer end of the protrusion, a sliding rod slidably connected inside the fixing block, a sliding block fixed to the inner end of the sliding rod, and a locking block fixed to the inner side of the sliding block. Positioning grooves are provided on both sides of the mounting block, and the locking block engages with the positioning grooves. A second spring is sleeved on the surface of the sliding rod, and the two ends of the second spring respectively abut against the fixing block and the sliding block.

[0012] Furthermore, guide strips are fixed on both sides of the mounting block, and guide grooves are provided on both sides of the inner wall of the groove, with the guide strips slidably connected to the groove.

[0013] The present invention proposes an internet-based soil testing device, which has the following advantages: the present invention uses a cleaning block and a baffle in conjunction with a first spring to scrape off the soil on the probe surface when the probe is pulled out of the soil; the cleaning block can be pushed to clean the end of the probe after it is completely retracted; and the entire connecting rod can be easily disassembled by the mounting block and the locking block, which facilitates quick disassembly and assembly of the cleaned parts and makes it easy to carry. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a partial three-dimensional structural diagram of the present invention. Figure 1 ;

[0016] Figure 3 This is a partial three-dimensional structural diagram of the present invention. Figure 2 ;

[0017] Figure 4 This utility model Figure 3 A magnified view of a portion of point A in the middle.

[0018] In the diagram: 1. Detection unit; 2. Probe; 3. Protrusion; 4. Connecting rod; 5. Cleaning mechanism; 51. Baffle; 52. Cleaning block; 6. Fixing mechanism; 61. Groove; 62. Mounting block; 7. First spring; 8. Limiting assembly; 81. Guide post; 82. Limiting plate; 83. Circular plate; 9. Positioning assembly; 91. Fixing block; 92. Sliding rod; 93. Sliding block; 94. Locking block; 95. Positioning groove; 96. Second spring; 10. Guide bar; 11. Guide groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figure 1-4 An internet-based soil testing device includes a testing unit 1 and probes 2 fixed to both sides of the bottom of the testing unit 1. The testing unit 1 includes a data processing module, a wireless communication module, and a GPS positioning module. A protrusion 3 is fixed to the back of the testing unit 1, and a connecting rod 4 is movably connected to the inner side of the protrusion 3. A limiting part is provided at the top of the connecting rod 4. A cleaning mechanism 5 for cleaning the probe 2 is provided between the connecting rod 4 and the probe 2. A fixing mechanism 6 for quick disassembly and assembly of the cleaning mechanism 5 is provided between the connecting rod 4 and the protrusion 3. A first spring 7 is sleeved on the surface of the connecting rod 4. The testing device can scrape off the soil on the surface of the probe 2 when the probe 2 is pulled out of the soil by the cleaning block 52 and the baffle 51 in conjunction with the first spring 7. After the cleaning block 52 is completely retracted, it can push to clean the end of the probe 2. The entire connecting rod 4 can be easily disassembled by the mounting block 62 in conjunction with the locking block 94, which facilitates quick disassembly and assembly of the cleaned part and makes it easy to carry.

[0021] In this embodiment, the cleaning mechanism 5 includes a baffle 51 fixed to the bottom of the connecting rod 4. The connection between the baffle 51 and the connecting rod 4 has a certain elasticity for removing the connecting rod 4. A cleaning block 52 is slidably connected to the inner side of the baffle 51, and the cleaning block 52 is slidably connected to the surface of the probe 2. A limiting component 8 is provided between the cleaning block 52 and the baffle 51. The dirt attached to the probe 2 can be scraped off by the cleaning block 52, and the baffle 51 can prevent the dirt from being squeezed to the side of the cleaning block 52.

[0022] Furthermore, the limiting component 8 includes guide posts 81 fixed to both sides of the top of the baffle 51, a limiting plate 82 fixed to the top of the cleaning block 52, and the limiting plate 82 slidably connected to the guide posts 81. A circular plate 83 is fixed to the top of the guide posts 81. The circular plate 83, together with the limiting plate 82, can limit the cleaning block 52, making it more flat during cleaning.

[0023] Furthermore, the fixing mechanism 6 includes a groove 61 formed on the surface of the protrusion 3, and the groove 61 is movably connected to the connecting rod 4. An installation block 62 is movably connected to the inner side of the groove 61. A positioning component 9 is provided between the installation block 62 and the protrusion 3. The connecting rod 4 can be locked in the groove 61 for easy assembly and disassembly.

[0024] Furthermore, the positioning component 9 includes a fixing block 91 fixed to the outer end of the protrusion 3. A sliding rod 92 is slidably connected inside the fixing block 91. A sliding block 93 is fixed to the inner end of the sliding rod 92, and a locking block 94 is fixed to the inner side of the sliding block 93. Positioning grooves 95 are provided on both sides of the mounting block 62. The locking block 94 engages with the positioning grooves 95. A second spring 96 is sleeved on the surface of the sliding rod 92, and the two ends of the second spring 96 abut against the fixing block 91 and the sliding block 93, respectively. By using the mounting block 62 in conjunction with the locking block 94, the entire connecting rod 4 can be easily removed, facilitating quick disassembly and assembly of the parts to be cleaned.

[0025] It should be noted that guide strips 10 are fixed on both sides of the mounting block 62, and guide grooves 11 are provided on both sides of the inner wall of the groove 61. The outer end of the guide groove 11 extends to the outer end surface of the protrusion 3. The guide strips 10 are slidably connected to the groove 61. The guide strips 10 and the guide grooves 11 can guide the mounting block 62.

[0026] Working method: When conducting soil testing, the staff takes out the equipment and inserts the probe 2 into the soil for testing. During insertion, the baffle 51 and the first spring 7 are squeezed, and the baffle 51 moves upward. The probe 2 collects soil information and transmits it to the detection unit 1. The detection unit 1 can locate and transmit test data, and can quickly collect soil information. When the probe 2 is pulled out, the cleaning block 52 and the baffle 51 clean the probe 2 under the action of the first spring 7. Finally, pressing down on the cleaning block 52 can clean the end of the probe 2 again. After that, the staff moves the sliding block 93 to both sides, and the sliding block 93 squeezes the second spring 96. After removing the locking block 94 from the positioning groove 95, the mounting block 62 can be pulled out and the entire connecting rod 4 can be removed to disassemble the connecting rod 4.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An internet-based soil detection device, comprising a detection unit (1) and probes (2) fixed on both sides of the bottom of the detection unit (1), characterized in that: The back of the detection unit (1) is fixed with a protrusion (3), the inner side of the protrusion (3) is movably connected with a connecting rod (4), the connecting rod (4) and the probe (2) are provided with a cleaning mechanism (5) for cleaning the probe (2), the connecting rod (4) and the protrusion (3) are provided with a fixing mechanism (6) for quickly disassembling and assembling the cleaning mechanism (5), the surface of the connecting rod (4) is sleeved with a first spring (7); the cleaning mechanism (5) comprises a baffle (51) fixed on the bottom of the connecting rod (4), the inner side of the baffle (51) is slidably connected with a cleaning block (52), and the cleaning block (52) is slidably connected with the surface of the probe (2), and the cleaning block (52) and the baffle (51) are provided with a limiting assembly (8).

2. The internet based soil testing device as claimed in claim 1, wherein: The limiting assembly (8) comprises guide columns (81) fixed on both sides of the top of the baffle (51), the top of the cleaning block (52) is fixed with a limiting plate (82), and the limiting plate (82) is slidably connected with the guide column (81), and the top of the guide column (81) is fixed with a circular plate (83).

3. The internet based soil testing device as claimed in claim 1, wherein: The fixing mechanism (6) comprises a groove (61) formed in the surface of the protrusion (3), and the groove (61) is movably connected with the connecting rod (4), the inner side of the groove (61) is movably connected with a mounting block (62), and the mounting block (62) and the protrusion (3) are provided with a positioning assembly (9).

4. The internet based soil testing device as claimed in claim 3, wherein: The positioning assembly (9) comprises a fixed block (91) fixed on the outer end of the protrusion (3), the inner side of the fixed block (91) is slidably connected with a sliding rod (92), the inner end of the sliding rod (92) is fixed with a sliding block (93), and the inner side of the sliding block (93) is fixed with a clamping block (94), both sides of the mounting block (62) are provided with a positioning groove (95), the clamping block (94) is clamped with the positioning groove (95), the surface of the sliding rod (92) is sleeved with a second spring (96), and the two ends of the second spring (96) are respectively in contact with the fixed block (91) and the sliding block (93).

5. The internet based soil testing device as claimed in claim 3, wherein: Both sides of the mounting block (62) are fixed with guide strips (10), both sides of the inner wall of the groove (61) are provided with guide grooves (11), and the guide strips (10) and the groove (61) are slidably connected.

Images