CN114814162A

CN114814162A - High-precision soil detector and high-efficiency crop planting system

Info

Publication number: CN114814162A
Application number: CN202210085707.1A
Authority: CN
Inventors: 蒋彪; 赵国栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-07-29

Abstract

The invention relates to the technical field of land detection, and discloses a high-precision soil detector and a high-efficiency crop planting system. Including the organism, be provided with extending structure in the organism, be provided with the structure that drips in the organism, be provided with in the extending structure and detect the structure, detect the structure and contain acid-base detection mechanism and soil hardness detection mechanism. Drive through extending structure and detect the structure and stretch into the soil, make near test probe pipe soil and water mixture through the structure of dripping simultaneously, make the test structure detect the mixing liquid, improved agricultural land detection's efficiency, make the device all can detect the soil of the different degree of depth through extending structure simultaneously, guarantee to detect soil wholly, improved the degree of accuracy that detects.

Description

High-precision soil detector and high-efficiency crop planting system

Technical Field

The invention relates to the technical field of land detection, in particular to a high-precision soil detector and an efficient crop planting system.

Background

The agricultural development refers to the activity of comprehensively developing and utilizing agricultural resources by setting special funds for protecting and supporting the agricultural development, improving the basic conditions of agricultural production, optimizing the agricultural and rural economic structures, improving the comprehensive agricultural production capacity and comprehensive benefits. In agricultural development, it is especially important to detect the land that the agricultural was used, and on detecting the land, use the soil collection in the soil that collection device used the agricultural with most among the prior art to go back and carry out soil detection to judge the acid-base degree in the soil, and it is longer to gather the detection time that soil detected, and the follow-up soil of being inconvenient is handled. Meanwhile, soil is collected usually only by collecting soil inside the soil which is close to the surface of the soil, the soil is relatively dry, the pollution is more, the error of the pH value of the soil is relatively larger, the property of the soil in a deeper position cannot be effectively detected, and the detection of the soil in a deep position is also important because the root of a crop grows downwards.

In the prior art, the detection time for detecting the land by collecting the soil is long, so that the land is inconvenient to treat subsequently; when detecting soil, often only detected the soil of the near ground inside of ground surface, it is drier relatively, pollutes more, and does not detect the soil of deeper, has the error to the whole detection of soil.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the soil detector with high precision, which has the advantages of rapid detection of the pH value of the soil, multi-depth detection and the like, and solves the problems of low efficiency of soil collection detection, relatively dry soil and incomplete detection of soil at different depths.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a soil detection appearance that precision is high, includes the organism, be provided with extending structure in the organism, be provided with in the extending structure and detect the structure, extending structure is used for with the lower extreme that detects the structure stretches into the soil, be provided with the drip structure in the organism, the drip structure links to each other with detecting the structure and is used for following the lower extreme that detects the structure drips out water so that water and soil mix, it contains acid-base detection mechanism and soil hardness detection mechanism to detect the structure, acid-base detection mechanism is used for detecting soil pH valve, soil hardness detection mechanism is used for detecting the hardness of soil.

Preferably, extending structure includes a telescopic cylinder, telescopic cylinder fixed mounting is in the bottom surface center of organism, telescopic cylinder with the organism communicates with each other, the lower extreme of telescopic cylinder opens the mouth internal fixation and installs the fixed plate, the fixed plate is used for the uncovered department of lower extreme of telescopic cylinder provides the fixed point, top surface center bolt is fixed with the pneumatic cylinder in the organism, fixed mounting has the connecting rod on the push rod of pneumatic cylinder, the lower extreme fixed mounting of connecting rod has the driving plate, the bottom surface fixed mounting of driving plate has a plurality of connecting plates, the connecting plate is circular distribution and is in on the bottom surface edge of driving plate, the lower extreme of connecting plate with fixed plate fixed mounting makes the pneumatic cylinder is in order to drive telescopic cylinder stretches out and draws back, telescopic cylinder's lower extreme fixed mounting has lower extension, lower extension stretches into in the soil.

Preferably, acid-base detection mechanism includes the stand pipe, the stand pipe fixed mounting be in the bottom surface center of fixed plate, the top surface fixed mounting of fixed plate has the swing arm cylinder, movable mounting has the detection probe pipe on the swing arm pole of swing arm cylinder, the detection probe pipe runs through the fixed plate, the detection probe pipe runs through the stand pipe, fixed mounting has acid-base to detect display controller on the organism, acid-base detect display controller's display control surface with the top surface of organism is located the coplanar, acid-base detect display controller with detection probe pipe signal connection.

Preferably, the lower end of the lower extension head is fixedly provided with a port ring piece in an opening, the top surface of the port ring piece is fixedly provided with an opening and closing device, the detection probe pipe can be extended out of the opening and closing device, the top surface of the opening and closing plate of the opening and closing device is provided with a sponge, and the sponge is used for wiping the lower end probe of the detection probe pipe.

Preferably, soil hardness detection mechanism includes pressure sensor, pressure sensor fixed mounting be in the top surface of port ring piece, the pressure sensor bottom surface is provided with the spring, the spring is located in the port ring piece, the lower extreme fixedly connected with of spring detects the piece, the lower extreme of detecting the piece extends to the outside of port ring piece when extending into in the soil, be used for through it receives the extrusion messenger of soil to detect the piece pressure sensor detects the hardness in soil.

Preferably, the water dropping structure includes the water tank, water tank fixed mounting is in the organism, fixed mounting has electric control valve on the water tank lateral wall, be connected with the drip on the electric control valve, make water in the water tank can be followed the drip is derived, the one end of drip extends to the lower extreme probe department of detection probe pipe, fixed mounting has the fixation clamp on the detection probe pipe, the one end of drip is run through the fixation clamp is installed on the detection probe pipe through the fixation clamp fixed mounting, makes the rivers that the drip was derived arrive near the lower extreme probe department of detection probe pipe.

Preferably, the bottom corner of the machine body is fixedly provided with support legs, the support legs are used for supporting the device, the machine body is movably provided with a top cover, the top cover is fixedly provided with a handle, and the top cover is used for opening and closing the inside of the machine body.

An efficient crop planting system, which uses a high-precision soil detection instrument as claimed in any one of claims 1-6 to detect soil and then provides a fertilizer support system matched with the soil according to the detection data.

(III) advantageous effects

Compared with the prior art, the invention provides the soil detector with high precision, which has the following beneficial effects:

1. the soil detector with high precision drives the detection structure to extend into the soil through the telescopic structure, meanwhile, the water dripping structure is added on the detection device, water flows to the probe of the detection device, the soil at the probe of the detection device is wetted by the water, the soil is mixed with the water, and then the mixed liquid is subjected to acid-base detection through the probe of the detection device, so that the soil is efficiently and accurately detected in real time, the detection time is short, the soil detection efficiency is improved, meanwhile, the device can detect the soil at different depths through the telescopic structure, the soil can be integrally detected, and the detection accuracy is improved;

2. according to the soil detector with high accuracy, when the telescopic mechanism extends out through the soil hardness detection mechanism, hardness detection is carried out on the soil, so that the soil is ensured to be fully detected, and the comprehensiveness of soil detection data is increased;

3. according to the soil detector with high accuracy, the water only flows to the position near the detection probe pipe when the water flows out of the water dripping pipe through the arrangement of the fixing clamp, so that the soil near the detection probe pipe is mixed with the water more quickly, and the soil pH value detection efficiency is improved;

4. this soil detection appearance that precision is high detects be the mixed liquid when detecting, every is every to a department detects the back, can remain the mixed liquid that detects on the probe, sets up the structure that opens and shuts, uses the sponge to clear up the probe in the structure that opens and shuts, simultaneously, stretches out downwards at the probe and detects time measuring with the soil to the depths, and the closed structure is in order to carry out effectual protection to the probe.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal cross-section of the present invention;

FIG. 3 is a schematic view of the telescopic structure of the present invention;

FIG. 4 is a schematic view of a detection structure according to the present invention;

FIG. 5 is a schematic view of an acid-base detection mechanism of the present invention;

FIG. 6 is a schematic view of a land hardness detection mechanism of the present invention;

FIG. 7 is a schematic view of the pressure sensor of the present invention;

FIG. 8 is a schematic view of a water dropping structure according to the present invention;

FIG. 9 is a schematic view of a fixing clip according to the present invention.

In the figure: 1. a body; 2. a support leg; 3. a top cover; 4. a handle; 5. a telescopic cylinder; 6. a fixing plate; 7. A hydraulic cylinder; 8. a connecting rod; 9. driving the plate; 10. a connecting plate; 11. extending the head downwards; 12. a guide tube; 13. A swing arm cylinder; 14. detecting a probe tube; 15. a port ring; 16. an opening and closing device; 17. a sponge; 18. An acid-base detection display controller; 19. a pressure sensor; 20. a spring; 21. a detection block; 22. a water tank; 23. an electrically controlled valve; 24. a drip pipe; 25. and (4) fixing clips.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As introduced by the background art, the soil detector with high precision is provided in the present application in order to solve the above technical problems

In a typical embodiment of the present application, as shown in fig. 1 to 9, a soil detection apparatus with high accuracy includes a machine body 1, a telescopic structure is disposed in the machine body 1, a detection structure is disposed in the telescopic structure, the telescopic structure is used for extending a lower end of the detection structure into the soil, a water dropping structure is disposed in the machine body 1, the water dropping structure is connected with the detection structure and is used for dropping water from the lower end of the detection structure so as to mix the water with the soil, and the detection structure is used for detecting the ph value and the soil hardness of the soil after the soil and the water are mixed; the detection structure comprises an acid-base detection mechanism and a land hardness detection mechanism, the acid-base detection mechanism is used for detecting the pH value of the land, and the land hardness detection mechanism is used for detecting the hardness of the land.

Further, extending structure includes telescopic 5, 5 fixed mounting of telescopic 5 are in the bottom surface center of organism 1, telescopic 5 communicates with each other with organism 1, the lower extreme of telescopic 5 is uncovered internal fixed mounting and is had fixed plate 6, fixed plate 6 is used for providing the fixed point in the uncovered department of lower extreme of telescopic 5, top surface central bolt is fixed with pneumatic cylinder 7 in the organism 1, fixed mounting has connecting rod 8 on pneumatic cylinder 7's the push rod, the lower extreme fixed mounting of connecting rod 8 has drive board 9, the bottom surface fixed mounting that drives board 9 has a plurality of connecting plates 10, connecting plate 10 is circular distribution and drives on the bottom surface edge of board 9, the lower extreme and the fixed plate 6 fixed mounting of connecting plate 10, make pneumatic cylinder 7 stretch out and draw back in order to drive telescopic 5, the lower extreme fixed mounting of telescopic 5 has lower extension head 11, lower extension head 11 stretches into in the soil.

Further, acid-base detection mechanism includes stand pipe 12, stand pipe 12 fixed mounting is in the bottom surface center of fixed plate 6, the top surface fixed mounting of fixed plate 6 has swing arm cylinder 13, movable mounting has detection probe pipe 14 on the swing arm pole of swing arm cylinder 13, detection probe pipe 14 runs through fixed plate 6, detection probe pipe 14 runs through stand pipe 12, fixed mounting has acid-base detection display controller 18 on organism 1, the display control surface of acid-base detection display controller 18 and the top surface of organism 1 are located the coplanar, acid-base detection display controller 18 and detection probe pipe 14 signal connection.

Further, a port ring piece 15 is fixedly installed in an opening of the lower end of the lower extension head 11, an opening and closing device 16 is fixedly installed on the top surface of the port ring piece 15, the detection probe tube 14 can extend out of the opening and closing device 16, a sponge 17 is arranged on the top surface of the opening and closing plate of the opening and closing device 16, and the sponge 17 is used for wiping the lower end probe of the detection probe tube 14.

Further, soil hardness detection mechanism includes pressure sensor 19, pressure sensor 19 fixed mounting is at the top surface of port ring piece 15, pressure sensor 19 bottom surface is provided with spring 20, spring 20 is located port ring piece 15, the lower extreme fixedly connected with of spring 20 surveys the piece 21, the lower extreme of surveying the piece 21 extends to the outside of port ring piece 15, when extending into in soil, for receive the extrusion messenger pressure sensor 19 in soil's the hardness through surveying the piece 21 and detect the soil.

Further, the water dropping structure includes water tank 22, water tank 22 fixed mounting is in organism 1, fixed mounting has automatically controlled valve 23 on the water tank 22 lateral wall, be connected with drip 24 on the automatically controlled valve 23, make the water in the water tank 22 can follow drip 24 and derive, the one end of drip 24 extends to the lower extreme probe department of detecting probe pipe 14, fixed mounting has fixation clamp 25 on detecting probe pipe 14, the one end of drip 24 runs through fixation clamp 25 and passes through fixation clamp 25 fixed mounting on detecting probe pipe 14, the rivers that make drip 24 derive are near the lower extreme probe department of detecting probe pipe 14.

Further, 1 bottom surface corner fixed mounting of organism has stabilizer blade 2, and stabilizer blade 2 is used for strutting arrangement, and movable mounting has top cap 3 on the organism 1, and fixed mounting has handle 4 on top cap 3, and top cap 3 is used for switching on and off the inside of organism 1.

The working principle of the invention is as follows: when the device is used, the device is placed on the soil to be detected, water is filled into the water tank 22, the hydraulic cylinder 7 is started, the hydraulic cylinder 7 drives the connecting rod 8 to move, the connecting rod 8 drives the driving plate 9 to move, the driving plate 9 drives the connecting plate 10 to move, the connecting plate 10 drives the telescopic cylinder 5 to extend into the soil, then the opener 16 is opened, the swing arm cylinder 13 is started, the swing arm cylinder 13 drives the detection probe tube 14 to move, the detection probe tube 14 penetrates through the opener 16 to extend out from the lower extension head 11, meanwhile, the detection probe tube 14 drives the water dropping tube 24 to extend out together through the fixing clamp 25, then the electric control valve 23 is opened, the water in the water tank 22 flows out through the electric control valve 23 and the water dropping tube 24 to be mixed with the soil near the detection probe tube 14, then the acid-base detection display controller 18 controls the detection probe tube 14 to detect the acid-base value of the mixed liquid of water and soil, the detection data are displayed on the acid-base detection display controller 18 to rapidly detect the pH value of the land, and the extension length of the hydraulic cylinder 7 is adjusted to control the pH value of different depths of the detected land, so that the high detection precision of the whole land is achieved.

Then, when the telescopic cylinder 5 extends downwards, the soil extrudes the detection block 21, the detection block 21 extrudes the spring 20, the pressure sensor 19 detects the extrusion force of the spring 20 so as to measure the hardness of the soil and provide more agricultural land data, in addition, the detection probe tube 14 is withdrawn after one position is detected every time, the opening and closing device 16 is closed, the sponge 17 on the opening and closing device 16 wipes the detection probe tube 14 so as to avoid influencing the next detection, and the detection accuracy is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil detection appearance that precision is high, includes organism (1), its characterized in that: be provided with extending structure in organism (1), be provided with in the extending structure and detect the structure, extending structure be used for with the lower extreme that detects the structure stretches into the soil, be provided with the structure that drips in organism (1), the structure that drips links to each other with the detection structure and is used for following the lower extreme that detects the structure drips out water so that water and soil mix, it contains acid-base detection mechanism and soil hardness detection mechanism to detect the structure, acid-base detection mechanism is used for detecting soil pH valve, soil hardness detection mechanism is used for detecting the hardness of soil.

2. The soil testing instrument of claim 1, wherein the soil testing instrument comprises: the telescopic structure comprises a telescopic cylinder (5), the telescopic cylinder (5) is fixedly mounted at the center of the bottom surface of the machine body (1), the telescopic cylinder (5) is communicated with the machine body (1), a fixing plate (6) is fixedly mounted in an open mouth at the lower end of the telescopic cylinder (5), the fixing plate (6) is used for providing a fixing point at the open mouth at the lower end of the telescopic cylinder (5), a hydraulic cylinder (7) is fixed on the center of the top surface of the machine body (1) through a bolt, a connecting rod (8) is fixedly mounted on a push rod of the hydraulic cylinder (7), a driving plate (9) is fixedly mounted at the lower end of the connecting rod (8), a plurality of connecting plates (10) are fixedly mounted at the bottom surface of the driving plate (9), the connecting plates (10) are circularly distributed on the edge of the bottom surface of the driving plate (9), and the lower ends of the connecting plates (10) are fixedly mounted with the fixing plate (6), pneumatic cylinder (7) drive flexible section of thick bamboo (5) are flexible, the lower extreme fixed mounting of flexible section of thick bamboo (5) has down stretching head (11), stretch head (11) down and stretch into in the soil.

3. The soil testing instrument of claim 2, wherein the soil testing instrument comprises: acid-base detection mechanism includes stand pipe (12), stand pipe (12) fixed mounting be in the bottom surface center of fixed plate (6), the top surface fixed mounting of fixed plate (6) has swing arm cylinder (13), movable mounting has detection probe pipe (14) on the swing arm pole of swing arm cylinder (13), detection probe pipe (14) run through fixed plate (6), detection probe pipe (14) run through stand pipe (12), fixed mounting has acid-base to detect display controller (18) on organism (1), the display control surface of acid-base detection display controller (18) with the top surface of organism (1) is located the coplanar, acid-base detection display controller (18) with detection probe pipe (14) signal connection.

4. The soil detection instrument with high precision as set forth in claim 3, wherein: stretch under head (11) lower extreme uncovered internal fixed mounting has port ring piece (15), port ring piece (15) top surface fixed mounting has opening and shutting ware (16), detection probe pipe (14) can be followed stretch out in the opening and shutting of opening and shutting ware (16), the opening and shutting board top surface of opening and shutting ware (16) is provided with sponge (17), sponge (17) are used for cleaning the probe of detection probe pipe (14) lower extreme.

5. The soil testing apparatus of claim 4, wherein the soil testing apparatus comprises: land hardness detection mechanism includes pressure sensor (19), pressure sensor (19) fixed mounting be in the top surface of port ring piece (15), pressure sensor (19) bottom surface is provided with spring (20), spring (20) are located in port ring piece (15), the lower extreme fixedly connected with of spring (20) surveys piece (21), the lower extreme of surveying piece (21) extends to the outside of port ring piece (15) when extending into in the soil, be used for through it makes to survey piece (21) receive the extrusion of soil pressure sensor (19) detects the hardness of soil.

6. The soil detection instrument with high precision as set forth in claim 5, wherein: the water dropping structure includes water tank (22), water tank (22) fixed mounting is in organism (1), fixed mounting has automatically controlled valve (23) on water tank (22) lateral wall, be connected with drip pipe (24) on automatically controlled valve (23), make water in water tank (22) can be followed drip pipe (24) are derived, the one end of drip pipe (24) extends to the lower extreme probe department of detection probe pipe (14), fixed mounting has fixation clamp (25) on detection probe pipe (14), the one end of drip pipe (24) is run through fixation clamp (25) and through fixation clamp (25) fixed mounting on detection probe pipe (14), make the rivers that drip pipe (24) were derived arrive the probe department of detection probe pipe (14) lower extreme.

7. An efficient crop planting system, which uses a high-precision soil detection instrument as claimed in any one of claims 1-6 to detect soil and then provides a fertilizer support system matched with the soil according to the detection data.