Soil detection and sampling device for watermelon planting

Abstract

The invention relates to the technical field of watermelon planting, and in particular to a soil detection sampling device for watermelon planting, comprising a box body, an outer wall of one side of the box body is provided with a placement groove, and a collection component is arranged inside the placement groove, the collection component comprises a connecting plate 1 and a connecting plate 2, and the outer walls of one side of the connecting plate 1 and the connecting plate 2 are both provided with brackets through bearings; when the soil enters the interior of a collecting tube during sampling, the conical tube is squeezed, so that one end of the conical tube pierces a liquid storage area, so that the glue medium inside the liquid storage area flows into the conical tube and is injected into the soil inside the collecting tube, so that the interior of the collecting tube is blocked, and subsequently a driving motor 3 is started to rotate the installation tube, so that the position of the collecting tube that has not collected soil is lowered, so that another collecting tube continuously collects soil, and at the same time, after one sampling component finishes sampling, a driving motor 2 can be operated to start to rotate another sampling component, so that the other sampling component can be used for collecting soil.

Description

Technical Field

[0001] The invention relates to the technical field of cantaloupe planting, and in particular to a soil detection and sampling device for cantaloupe planting. Background Art

[0002] Cantaloupe cultivation uses arch sheds and trellises for planting, and the soil needs to be tested during planting to improve the efficiency of cantaloupe cultivation. The soil is composed of minerals formed by weathering of rocks, organic matter produced by the decomposition of animal, plant and microbial remains, soil organisms (solid phase matter) and water (liquid phase matter), air (gaseous phase matter), oxidized humus, etc. Solid matter includes soil minerals, organic matter and nutrients obtained by microorganisms after light inhibition and sterilization. Liquid matter mainly refers to soil moisture, and gas is air present in the pores of the soil. These three types of substances in the soil constitute a contradictory unity. They are interconnected and mutually restricted, providing the necessary living conditions for crops and are the material basis of soil fertility. In the pesticide reduction technology for cantaloupe, the amount of pesticide content in the soil can determine whether the reduction technology can be effectively promoted, and soil testing requires the use of a detection sampling device for detection and processing.

[0003] For example, a soil detection and sampling device for watermelon arch shed rack planting with application number CN202210889124.4 and authorization announcement date 20220930 is used to solve the technical problem of low efficiency when the device digs into the soil, including a power assembly, a vertical drive assembly, a sampling assembly and a frame assembly, the power assembly is connected to the vertical drive assembly, the vertical drive assembly is connected to the sampling assembly, the power assembly is connected to the sampling assembly, and the power assembly and the vertical drive assembly are both connected to the frame assembly. The movement of the bevel gear output shaft drives the movement of the angular drive rod, which in turn drives the movement of the sampling cone through the angular drive rod, and then drives the movement of the matching spiral leaf through the sampling cone. Through the action of the matching spiral leaf and the cone, the sampling cone can easily dig into the soil downward or withdraw from the soil that needs to be sampled, and the sampling cone digs the soil downward.

[0004] For example, a quick sampling device for soil testing with application number CN201810656181.1 and authorization announcement date 20200605, the technical problem to be solved by the present invention is to provide a quick sampling device for soil testing that can extract multiple layers of soil samples at one time. A quick sampling device for soil testing, including a top plate, a hollow rod, a first slider, a connecting rod, a connecting ring, a handle, a motor, a rotating shaft, an external thread, a drill bit, an annular shielding wall, a feeding pipe, a receiving seat, an L-shaped clamping rod and a receiving box; the top plate is provided with two first through holes, and the two first through holes are axially symmetrically distributed about the center of the top plate; the hollow rod is fixed to the bottom of the top plate in the vertical direction. The present invention achieves the effect of extracting multiple layers of soil samples at one time.

[0005] The soil detection sampling device used in traditional watermelon planting can only take samples at one location at a time, the sampling amount is small, and the continuity of the sampling process is low. It is impossible to continue the next sampling after the first sampling is completed, which makes the sampling process time-consuming and labor-intensive, affecting the sampling efficiency. Therefore, it is urgent to design a soil detection sampling device for watermelon planting to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a soil detection and sampling device for cantaloupe planting to solve the above-mentioned deficiencies in the prior art.

[0007] In order to achieve the above object, the present invention provides the following technical solutions:

[0008] A soil detection sampling device for watermelon planting comprises a box body, an outer wall of one side of the box body is provided with a placement groove, and a collection component is arranged inside the placement groove, the collection component comprises a connecting plate 1 and a connecting plate 2, the outer walls of one side of the connecting plate 1 and the connecting plate 2 are both provided with brackets through bearings, and three sampling components are installed between the two brackets through bearings, three driving motors 3 are installed with bolts on the outer wall of one side of the bracket, and the output end of the driving motor 3 is fixedly connected with the sampling component, and the outer wall of one side of the connecting plate 1 is provided with a driving motor 2 through bolts, and the output end of the driving motor 2 is fixedly connected with the sampling component A bracket is fixedly connected, and the sampling component includes a mounting tube, a plurality of threaded grooves are provided on the side outer wall of the mounting tube, and an airbag cover is installed on one side of the inner wall of the threaded groove by bolts, an air area and a liquid storage area are respectively provided inside the airbag cover, and the liquid storage area is filled with a glue medium, a conical tube is inserted into one end of the airbag cover, and one end of the conical tube is inserted into the air area, and through holes are provided on the outer walls of both sides of the conical tube, a collecting tube is threadedly connected inside the threaded groove, the conical tube is inserted into the collecting tube, a threaded portion is provided at the bottom end of the collecting tube, and the threaded portion is threadedly connected to the inside of the threaded groove.

[0009] The key concept of the above technical solution is that when the device collects soil for watermelon planting, the collecting tube will be inserted into the soil, so that the soil enters the collecting tube, thereby realizing the collection of the soil. In this process, when the soil enters the collecting tube, it will squeeze the conical tube, so that one end of the conical tube pierces the liquid storage area, so that the glue medium inside the liquid storage area flows into the conical tube, and then the glue medium flows out through the through hole, thereby being injected into the soil inside the collecting tube, so that the inside of the collecting tube is blocked, thereby realizing the collection of the soil. When the soil is collected subsequently, the driving motor can be operated. The third start causes the mounting cylinder to rotate, causing the position of the collecting cylinder that has not collected soil to drop, so that the other collecting cylinders can continuously collect soil. At the same time, after one sampling component has finished sampling, the drive motor can be operated to start the second start, causing one of the brackets to rotate. At the same time, due to the transmission of the sampling component, the two brackets will rotate synchronously, so that the other sampling component can be used to collect soil. This process achieves the purpose of large-scale sampling each time, and realizes the continuation of the next sampling after one sampling is completed, which greatly improves the continuity of sampling and speeds up the sampling efficiency.

[0010] Furthermore, mounting seats are welded on both sides of the top of the inner wall of the accommodating groove, and the mounting seats are connected to the connecting plate 1 and the connecting plate 2 through hinges. Fixed seats are welded on both sides of the top of the inner wall of the accommodating groove, and an electric push rod is installed inside the fixed seat through a rotating shaft, and a connecting piece is welded on the output end of the electric push rod. A mounting plate is integrally formed on the outer wall of one side of the connecting plate 1 and the connecting plate 2, and the mounting plate is connected to the connecting piece through a hinge.

[0011] The key concept of the above technical solution is that the remote control can be operated to issue a command to the infrared remote sensing control module, so that the two electric push rods are started, so that the connecting plate 1 and the connecting plate 2 are forced to rotate around the mounting seat, so that the downwardly facing collection tube on the mounting tube penetrates into the soil to collect the soil.

[0012] Further, two track wheels are installed on the outer walls of both sides of the box body through bearings, and a track is wound between the two track wheels, a drive motor 1 is installed on both sides of the inner wall of the placement groove through bolts, and the output end of the drive motor 1 is fixedly connected to the track wheel through a flat key, an installation area is opened inside the box body, and a camera is installed on one side of the inner wall of the installation area through bolts, a navigation module and a power module are installed on one side of the bottom of the inner wall of the installation area through bolts, and the power module is electrically connected to the navigation module and the camera through wires, an infrared remote sensing control module is installed on one side of the inner wall of the installation area through bolts, and the infrared remote sensing control module is electrically connected to the navigation module through wires;

[0013] The key concept of the above technical solution is: when using the device to collect soil for watermelon planting, the corresponding remote control can be operated, and then the infrared remote sensing control module inside the box can receive the signal transmitted by the external remote control, and then control the drive motor to start, so that the track wheel rotates with the track, so that the device moves on the ground, and while walking, the navigation module can collect the walking route data of the box, and use the camera to take pictures of the box walking, and then the data obtained in the process will be transmitted to the remote control through the infrared remote sensing control module, so that the workers can understand the walking situation of the box and operate the device to walk on the ground.

[0014] In the above technical scheme, the present invention provides a soil detection and sampling device for watermelon planting, which has the following beneficial effects:

[0015] (1) The collecting assembly designed by the present invention collects soil for watermelon planting. When the collecting assembly collects soil for watermelon planting, the collecting tube is inserted into the soil so that the soil enters the collecting tube to collect the soil. In this process, when the soil enters the collecting tube, the conical tube is squeezed so that one end of the conical tube pierces the liquid storage area, so that the glue medium in the liquid storage area flows into the conical tube, and then the glue medium flows out through the through hole and is injected into the soil in the collecting tube, so that the inside of the collecting tube is blocked, thereby collecting the soil. When the soil is collected subsequently, the driving motor can be operated. The third start causes the mounting cylinder to rotate, causing the position of the collecting cylinder that has not collected soil to drop, so that the other collecting cylinders can continuously collect soil. At the same time, after one sampling component has finished sampling, the drive motor can be operated to start the second start, causing one of the brackets to rotate. At the same time, due to the transmission of the sampling component, the two brackets will rotate synchronously, so that the other sampling component can be used to collect soil. This process achieves the purpose of large-scale sampling each time, and realizes the continuation of the next sampling after one sampling is completed, which greatly improves the continuity of sampling and speeds up the sampling efficiency.

[0016] (2) When the drive motor, crawler, crawler wheel, infrared remote sensing control module, camera and navigation module designed in the present invention are used to collect soil for watermelon planting, the infrared remote sensing control module can receive the signal transmitted by the external remote control, and then control the drive motor to start, so that the crawler wheel rotates with the crawler, so that the device moves on the ground. When walking, the navigation module and camera can understand the walking route of the box, which is convenient for workers to operate the device to walk on the ground, so as to achieve the purpose of automatic sampling and speed up the sampling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 The present invention provides an overall structural schematic diagram of a soil detection and sampling device for watermelon planting according to an embodiment of the present invention.

[0019] Figure 2 A schematic diagram of the internal structure of a box provided in an embodiment of a soil detection and sampling device for watermelon planting of the present invention.

[0020] Figure 3 A schematic diagram of the side structure of a box provided in an embodiment of a soil detection and sampling device for watermelon planting of the present invention.

[0021] Figure 4 A schematic diagram of the structure of a collection component provided in an embodiment of a soil detection and sampling device for cantaloupe planting of the present invention.

[0022] Figure 5 A schematic diagram of the sampling component structure provided in an embodiment of a soil detection sampling device for cantaloupe planting of the present invention.

[0023] Figure 6 An expanded view of the sampling component structure provided in an embodiment of a soil detection sampling device for cantaloupe planting of the present invention.

[0024] Figure 7 A cross-sectional view of the mounting tube structure provided in an embodiment of a soil detection and sampling device for cantaloupe planting according to the present invention.

[0025] Description of reference numerals:

[0026] 1. Box body; 2. Track wheel; 3. Track; 4. Placement groove; 5. Collection component; 6. Drive motor 1; 7. Installation area; 8. Infrared remote sensing control module; 9. Camera; 10. Mounting seat; 11. Navigation module; 12. Power module; 13. Fixed seat; 14. Electric push rod; 15. Connector; 16. Connecting plate 1; 17. Connecting plate 2; 18. Drive motor 2; 19. Installation plate; 20. Bracket; 21. Drive motor 3; 22. Sampling component; 23. Installation cylinder; 24. Collection cylinder; 25. Threaded groove; 26. Conical cylinder; 27. Through hole; 28. Threaded part; 29. ​​Airbag cover; 30. Air area; 31. Liquid storage area; 32. Glue medium. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-7 As shown, a soil detection sampling device for watermelon planting provided by an embodiment of the present invention comprises a box body 1, an outer wall of one side of the box body 1 is provided with a placement groove 4, and a collection component 5 is provided inside the placement groove 4, the collection component 5 comprises a connecting plate 16 and a connecting plate 2 17, the outer walls of one side of the connecting plate 16 and the connecting plate 2 17 are both provided with a bracket 20 through a bearing, and three sampling components 22 are provided between the two brackets 20 through a bearing, three driving motors 3 21 are provided with a bolt on the outer wall of one side of the bracket 20, and the output end of the driving motor 3 21 is fixedly connected to the sampling component 22, and the outer wall of one side of the connecting plate 16 is provided with a driving motor 2 1 through a bolt. 8, and the output end of the driving motor 18 is fixedly connected to one of the brackets 20, the sampling component 22 includes a mounting tube 23, a plurality of threaded grooves 25 are provided on the side outer wall of the mounting tube 23, and an air bag cover 29 is installed on one side of the inner wall of the threaded groove 25 by bolts, an air area 30 and a liquid storage area 31 are respectively provided inside the air bag cover 29, and the liquid storage area 31 is filled with a glue medium 32, a conical tube 26 is inserted at one end of the air bag cover 29, and one end of the conical tube 26 is inserted into the air area 30, and through holes 27 are provided on the outer walls of both sides of the conical tube 26, a collecting tube 24 is threadedly connected inside the threaded groove 25, and the conical tube 26 is inserted into the collecting tube 24.

[0029] Specifically, in this embodiment, a box body 1 is included, a placement groove 4 is provided on one side of the outer wall of the box body 1, and a collection component 5 is provided inside the placement groove 4, the collection component 5 includes a connecting plate 16 and a connecting plate 2 17, a bracket 20 is installed on one side of the outer wall of the connecting plate 16 and the connecting plate 2 17 through a bearing, and three sampling components 22 are installed between the two brackets 20 through a bearing, three driving motors 3 21 are installed on the outer wall of one side of the bracket 20 through bolts, the model of the driving motor 3 21 is preferably 42BYGHW811, and the output end of the driving motor 3 21 is fixedly connected to the sampling component 22, a driving motor 2 18 is installed on the outer wall of one side of the connecting plate 16 through bolts, and the model of the driving motor 2 18 is preferably 57BYGH650-23, The output end of the driving motor 218 is fixedly connected to one of the brackets 20. The sampling assembly 22 includes a mounting tube 23. The outer wall of the side of the mounting tube 23 is provided with a plurality of thread grooves 25. An air bag cover 29 is installed on one side of the inner wall of the thread groove 25 by bolts. An air area 30 and a liquid storage area 31 are respectively provided inside the air bag cover 29. The design of the air area 30 can make one end of the air bag cover 29 become an air spring structure, so that the air bag cover 29 can lift the conical tube 26, so that when the conical tube 26 is not subjected to force, the conical tube 26 will not be sucked into the liquid storage area 31, and the liquid storage area 31 is filled with glue medium 32. The conical tube 26 is plugged into one end of the air bag cover 29, and one end of the conical tube 26 is inserted into the air area 30, and the outer walls on both sides of the conical tube 26 are A through hole 27 is provided, and the through hole 27 facilitates the glue medium 32 inside the conical tube 26 to flow out of the conical tube 26. The thread groove 25 is internally threadedly connected with the collecting tube 24. When sampling, the collecting tube 24 penetrates into the soil to collect the soil. In this process, when the soil enters the collecting tube 24, the soil squeezes the conical tube 26, so that the conical tube 26 squeezes the end of the airbag sleeve 29 with the air area 30, so that one end of the conical tube 26 penetrates into the liquid storage area 31, and then the glue medium 32 inside the liquid storage area 31 flows into the conical tube 26, and then the glue medium 32 inside the conical tube 26 will flow out through the through hole 27, thereby being injected into the soil inside the collecting tube 24, so that one end of the soil inside the collecting tube 24 solidifies, so that one end of the collecting tube 24 is sealed The soil inside the collecting tube 24 is blocked to prevent it from falling when the box 1 moves subsequently, and this process achieves the purpose of sampling a large amount each time, and when collecting soil subsequently, the driving motor 3 21 can be operated to start, so that the mounting tube 23 rotates, so that the position of the collecting tube 24 with soil collected changes, and the position of the collecting tube 24 without collecting soil drops. The above operation can be repeated subsequently to make the collecting tube 24 without collecting soil penetrate into the soil to collect soil, and subsequently when a sampling component 22 finishes sampling, the driving motor 2 18 can be operated to start, so that one of the brackets 20 rotates, and at the same time, due to the transmission of the sampling component 22, the two brackets 20 will rotate synchronously, so that the other sampling component 22 can be used to collect soil.This process realizes that the next sampling can be continued after one sampling is completed, which greatly improves the continuity of sampling and speeds up the sampling efficiency. The conical tube 26 is inserted into the collecting tube 24. The bottom of the collecting tube 24 is provided with a threaded portion 28, and the threaded portion 28 is threadedly connected to the inside of the thread groove 25.

[0030] The present invention provides a soil detection sampling device for watermelon planting. When the device collects soil for watermelon planting, the collecting tube 24 is inserted into the soil, so that the soil enters the collecting tube 24 to realize the collection of the soil. In this process, when the soil enters the collecting tube 24, the conical tube 26 is squeezed, so that one end of the conical tube 26 penetrates the liquid storage area 31, so that the glue medium 32 in the liquid storage area 31 flows into the conical tube 26, and then the glue medium 32 flows out through the through hole 27, thereby being injected into the soil inside the collecting tube 24, so that the inside of the collecting tube 24 is blocked, thereby realizing the collection of the soil. When the soil is collected subsequently, By operating the driving motor three 21 to start, the mounting cylinder 23 rotates, and the position of the collecting cylinder 24 that has not collected soil is lowered, so that the other collecting cylinders 24 can continuously collect soil. At the same time, after a sampling component 22 finishes sampling, the driving motor two 18 can be operated to start, so that one of the brackets 20 rotates. At the same time, due to the transmission of the sampling component 22, the two brackets 20 will rotate synchronously, so that the other sampling component 22 can be used to collect soil. This process achieves the purpose of sampling a large amount each time, and realizes that the next sampling can be continued after one sampling is completed, which greatly improves the continuity of sampling and speeds up the sampling efficiency.

[0031] In one embodiment provided by the present invention, Figure 2-4 As shown, mounting seats 10 are welded on both sides of the top of the inner wall of the placement groove 4, and the mounting seats 10 are connected to the connecting plate 16 and the connecting plate 2 17 through hinges. Fixed seats 13 are welded on both sides of the top of the inner wall of the placement groove 4, and an electric push rod 14 is installed inside the fixed seat 13 through a rotating shaft. The model of the electric push rod 14 is preferably THK, and a connecting piece 15 is welded on the output end of the electric push rod 14. The outer wall of one side of the connecting plate 16 and the connecting plate 2 17 is integrally formed with a mounting plate 19. The remote control is operated to issue a command to the infrared remote sensing control module 8, so that the two electric push rods 14 are started, and the connecting piece 15 moves with the mounting plate 19, so that the connecting plate 1 16 and the connecting plate 2 17 are forced to rotate around the mounting seat 10, so that the collecting cylinder 24 facing downward on the installation cylinder 23 penetrates into the soil to collect the soil, and the mounting plate 19 is connected to the connecting piece 15 through a hinge.

[0032] In another embodiment provided by the present invention, Figure 1As shown, two track wheels 2 are installed on the outer walls of both sides of the box body 1 through bearings, and a track 3 is wound between the two track wheels 2. Drive motors 6 are installed on both sides of the inner wall of the mounting groove 4 through bolts. The model of the drive motor 6 is preferably 57BYGH650-23. The drive motor 6 is controlled to start, so that the track wheel 2 rotates with the track 3, so that the device moves on the ground, and the output end of the drive motor 6 is fixedly connected to the track wheel 2 through a flat key.

[0033] In another embodiment provided by the present invention, Figure 1-3 As shown, an installation area 7 is opened inside the box 1, and a camera 9 is installed on one side of the inner wall of the installation area 7 by bolts. The camera 9 is a high-definition camera. A navigation module 11 and a power module 12 are installed on one side of the bottom of the inner wall of the installation area 7 by bolts. The navigation module 11 is a MS32SN4 Beidou positioning module with high sensitivity and a ceramic antenna G_Mouse vehicle-mounted GPS navigation module. The power module 12 is composed of a lithium battery pack, which can power the device, and the power module 12 is electrically connected to the navigation module 11 and the camera 9 through wires. An infrared remote sensing control module 8 is installed on one side of the inner wall of the installation area 7 by bolts. The infrared remote sensing control module 8 uses the SC8P1152A1153ASOP8 main control chip of the micro-headlight The mining lamp infrared remote control touch microcontroller can be used to collect soil for melon planting by operating the corresponding remote control. Then the infrared remote sensing control module 8 inside the box body 1 can receive the signal transmitted by the external remote control, and then control the drive motor 6 to start, so that the track wheel 2 rotates with the track 3, so that the device can walk on the ground. When walking, the navigation module 11 can collect the walking route data of the box body 1, and use the camera 9 to take pictures of the box body 1 walking. Then the data obtained in the process will be transmitted to the remote control through the infrared remote sensing control module 8, so that the workers can understand the walking situation of the box body 1, and it is convenient for the workers to operate the device to walk on the ground. The infrared remote sensing control module 8 is electrically connected to the navigation module 11 through a wire.

[0034] Working principle: When using the device to collect soil for planting melons, the corresponding remote control can be operated, and then the infrared remote sensing control module 8 inside the box 1 can receive the signal transmitted by the external remote control, and then control the drive motor 6 to start, so that the crawler wheel 2 rotates with the crawler 3, so that the device walks on the ground, and when walking, the navigation module 11 can collect the walking route data of the box 1, and use the camera 9 to shoot the picture of the box 1 walking, and then the data obtained in the process will be transmitted to the remote control through the infrared remote sensing control module 8, so that the workers can understand the walking of the box 1. The situation is convenient for workers to operate the device to walk on the ground, and during the walking process, the remote control can be operated to issue a command to the infrared remote sensing control module 8, so that the two electric push rods 14 are started, so that the connecting plate 1 16 and the connecting plate 2 17 are forced to rotate around the mounting seat 10, so that the downwardly facing collecting cylinder 24 on the mounting cylinder 23 penetrates into the soil to collect the soil. In this process, when the soil enters the collecting cylinder 24, the soil squeezes the conical cylinder 26, so that the conical cylinder 26 squeezes one end of the airbag sleeve 29 with the air area 30, so that one end of the conical cylinder 26 penetrates into the liquid storage area 31 , and then the glue medium 32 inside the liquid storage area 31 flows into the conical cylinder 26, and the glue medium 32 inside the conical cylinder 26 will subsequently flow out through the through hole 27, and then be injected into the soil inside the collecting cylinder 24, so that one end of the soil inside the collecting cylinder 24 solidifies, so that one end of the collecting cylinder 24 is blocked, so as to prevent the soil inside the collecting cylinder 24 from falling when the box body 1 moves subsequently, and this process achieves the purpose of sampling a large amount each time, and when continuing to collect soil subsequently, the driving motor 3 21 can be operated to start, so that the mounting cylinder 23 rotates, so that the position of the collecting cylinder 24 with the soil collected is changed. The position of the collecting tube 24 that has not collected soil is changed, so that the position of the collecting tube 24 that has not collected soil is lowered. The subsequent repetition of the above operation can make the collecting tube 24 that has not collected soil penetrate into the soil to collect soil. After a sampling component 22 has finished sampling, the driving motor 18 can be operated to start, so that one of the brackets 20 rotates. At the same time, due to the transmission of the sampling component 22, the two brackets 20 will rotate synchronously, so that the other sampling component 22 can be used for soil collection. This process realizes the continuation of the next sampling after one sampling is completed, which greatly improves the continuity of sampling and speeds up the sampling efficiency.

[0035] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A soil detection and sampling device for watermelon planting, comprising a box (1), characterized in that: The outer wall of one side of the box body (1) is provided with a placement groove (4), and a collection component (5) is provided inside the placement groove (4). The collection component (5) comprises a connecting plate 1 (16) and a connecting plate 2 (17). The outer walls of one side of the connecting plate 1 (16) and the connecting plate 2 (17) are both provided with brackets (20) via bearings, and three sampling components (22) are provided between the two brackets (20) via bearings. The outer wall of one side of the bracket (20) is provided with three driving motors 3 (21) via bolts, and the output end of the driving motor 3 (21) is fixedly connected to the sampling component (22). The outer wall of one side of the connecting plate 1 (16) is provided with a driving motor 2 (18) via bolts, and the output end of the driving motor 2 (18) is connected to one of the brackets. (20) is fixedly connected, the sampling assembly (22) comprises a mounting tube (23), a plurality of thread grooves (25) are provided on the side outer wall of the mounting tube (23), and an air bag sleeve (29) is installed on one side of the inner wall of the thread groove (25) by means of bolts, an air area (30) and a liquid storage area (31) are respectively provided inside the air bag sleeve (29), and the liquid storage area (31) is filled with a glue medium (32), one end of the air bag sleeve (29) is plugged with a conical tube (26), and one end of the conical tube (26) is inserted into the air area (30), and through holes (27) are provided on the outer walls of both sides of the conical tube (26), the thread groove (25) is threadedly connected to a collecting tube (24), and the conical tube (26) is inserted into the collecting tube (24).

2. A soil detection and sampling device for watermelon planting according to claim 1, characterized in that: The bottom end of the collecting cylinder (24) is provided with a threaded portion (28), and the threaded portion (28) is threadedly connected inside the thread groove (25).

3. The soil detection and sampling device for cantaloupe planting according to claim 1, characterized in that: Mounting seats (10) are welded to both sides of the top of the inner wall of the placement groove (4), and the mounting seats (10) are connected to the first connecting plate (16) and the second connecting plate (17) through hinges.

4. The soil detection and sampling device for cantaloupe planting according to claim 1, characterized in that: A fixing seat (13) is welded to both sides of the top of the inner wall of the placement groove (4), and an electric push rod (14) is installed inside the fixing seat (13) via a rotating shaft, and a connecting piece (15) is welded to the output end of the electric push rod (14).

5. The soil detection and sampling device for cantaloupe planting according to claim 4, characterized in that: A mounting plate (19) is integrally formed on the outer wall of one side of the connecting plate 1 (16) and the connecting plate 2 (17), and the mounting plate (19) is connected to the connecting piece (15) via a hinge.

6. The soil detection and sampling device for watermelon planting according to claim 1, characterized in that: Two track wheels (2) are mounted on the outer walls of both sides of the box body (1) via bearings, and a track (3) is wound between the two track wheels (2).

7. The soil detection and sampling device for cantaloupe planting according to claim 6, characterized in that: A drive motor 1 (6) is mounted on both sides of the inner wall of the placement groove (4) by means of bolts, and the output end of the drive motor 1 (6) is fixedly connected to the track wheel (2) by means of a flat key.

8. The soil detection and sampling device for cantaloupe planting according to claim 1, characterized in that: An installation area (7) is provided inside the box body (1), and a camera (9) is mounted on one side of an inner wall of the installation area (7) via bolts.

9. The soil detection and sampling device for cantaloupe planting according to claim 8, characterized in that: A navigation module (11) and a power module (12) are respectively installed on one side of the bottom of the inner wall of the installation area (7) by means of bolts, and the power module (12) is respectively electrically connected to the navigation module (11) and the camera (9) by means of wires.

10. The soil detection and sampling device for watermelon planting according to claim 9, characterized in that: An infrared remote sensing control module (8) is installed on one side of the inner wall of the installation area (7) by means of bolts, and the infrared remote sensing control module (8) is electrically connected to the navigation module (11) by means of a wire.

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