CN112834574A - Soil detection device - Google Patents
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- CN112834574A CN112834574A CN202011613605.XA CN202011613605A CN112834574A CN 112834574 A CN112834574 A CN 112834574A CN 202011613605 A CN202011613605 A CN 202011613605A CN 112834574 A CN112834574 A CN 112834574A
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- 239000002689 soil Substances 0.000 title claims abstract description 208
- 238000001514 detection method Methods 0.000 title claims abstract description 65
- 238000009434 installation Methods 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims description 41
- 239000000523 sample Substances 0.000 claims description 40
- 238000007689 inspection Methods 0.000 claims description 38
- 239000002184 metal Substances 0.000 claims description 28
- 239000004973 liquid crystal related substance Substances 0.000 claims description 10
- 238000004364 calculation method Methods 0.000 claims description 7
- 238000007781 pre-processing Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 239000002585 base Substances 0.000 description 64
- 150000003839 salts Chemical class 0.000 description 17
- 239000000428 dust Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000011897 real-time detection Methods 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
- G01N33/246—Earth materials for water content
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Abstract
The invention discloses a soil detection device, wherein one end of a screw rod is connected with a control board, the other end of the screw rod penetrates through the top of an installation box, the screw rod is in threaded connection with the installation box to controllably enable the control board to move in a cavity, a first chip is respectively connected with a first base, a second base, a third base and a fourth base to receive the pH value, the salinity value, the conductivity and the humidity of soil, and a second chip is connected with the first chip and updates the pH value, the salinity value, the conductivity and the humidity in a BIM database of the soil. This device obtains the pH valve of soil, salinity value, conductivity and humidity simultaneously, has improved the detection precision and the variety of data, has realized the real-time accurate detection of the soil physicochemical property based on the position, is showing the detection efficiency who has improved the afforestation construction, and both portable and precision are high.
Description
Technical Field
The invention relates to the technical field of landscaping, in particular to a soil detection device.
Background
Landscaping is an important component in current city construction, however, due to the different geographical environments of each city, the design and construction of landscaping projects are different. The soil salinity and alkalinity of coastal high saline-alkali areas exceeds 0.3%, most garden plants cannot survive well, and thus, the vast saline-alkali environment is not suitable for the growth requirement of landscaping plants.
During the afforestation of high saline and alkaline area in coastal region, need show reasonable planting and irrigation suggestion according to soil salinization degree, however, current detecting instrument can not be fine real-time detection predetermined area soil physicochemical property and be not portable in order to be applicable to field work, and data processing is loaded down with trivial details, can't realize the multiple physicochemical property detection of soil based on the position.
The above information disclosed in this background section is only for enhancement of understanding of the background of the invention and therefore it may contain information that does not form the prior art that is well known to those of ordinary skill in the art.
Disclosure of Invention
The invention aims to provide a soil detection device, which improves the real-time detection effect of greening construction soil in coastal high saline-alkali areas.
In order to achieve the above purpose, the invention provides the following technical scheme:
a soil detection device of the present invention includes:
a mounting mechanism, which comprises a base plate,
the installation box is internally provided with a cavity,
a control plate movably arranged in the cavity,
one end of the screw rod is connected with the control panel, the other end of the screw rod penetrates through the top of the mounting box, and the screw rod is in threaded connection with the mounting box so as to controllably enable the control panel to move in the cavity;
a detection mechanism, which comprises a plurality of detection mechanisms,
one end of the soil pH value sensor is electrically connected with the first base, the other end of the soil pH value sensor is connected with one end of the first inspection needle, the first base is fixed on the control board, the other end of the first inspection needle is connected with the first metal probe for detecting the salinity and alkalinity of the soil,
one end of the soil salinity sensor is electrically connected with the second base, the other end of the soil salinity sensor is connected with one end of the second inspection needle, the second base is fixed on the control board, the other end of the second inspection needle is connected with the second metal probe for detecting the salinity value of the soil,
one end of the soil conductivity sensor is electrically connected with a third base, the other end of the soil conductivity sensor is connected with a third inspection needle, the third base is fixed on the control board, the other end of the third inspection needle is connected with a third metal probe used for detecting the conductivity of the soil,
one end of the soil humidity sensor is electrically connected with a fourth base, the other end of the soil humidity sensor is connected with a fourth inspection needle, the fourth base is fixed on the control board, and the other end of the fourth inspection needle is connected with a fourth metal probe for detecting the humidity of the soil;
a control mechanism, which comprises a control mechanism,
a first chip respectively connected with the first base, the second base, the third base and the fourth base to receive the pH value, the salinity value, the conductivity and the humidity of soil,
and the second chip is connected with the first chip and updates the pH value, the salinity value, the conductivity and the humidity in a BIM database of the soil.
In the soil detection device, the second chip comprises a building information model processing unit for editing the BIM database of the soil.
In the soil detection device, the first chip comprises a storage unit for storing a BIM database, the second chip comprises a calculation unit connected with the storage unit, and the calculation unit calculates and obtains a pH value curve, a salinity value curve, a conductivity curve and a humidity curve based on the BIM database.
A soil detection device in, control mechanism is equipped with the power module who is used for the power supply and connects the information module of first base, second base, third base and fourth base, it is used for the preliminary treatment to come from soil pH value sensor's pH value, soil salinity value, soil conductivity sensor's conductivity and soil moisture sensor's humidity.
In the soil detection device, the preprocessing at least includes filtering, denoising and data dimensionless.
In the soil detection device, the control mechanism comprises a liquid crystal display screen for displaying, and the liquid crystal display screen is connected with the second chip.
In the soil detection device, a chute is arranged on the inner wall of the cavity, the control panel is connected with the chute in a sliding manner and used for limiting the sliding limiting plates of the control panel, the limiting plates are arranged at two ends of the chute, and one end of the lead screw is connected with the control panel in a rotating manner.
In the soil detection device, one end of the installation box, which is far away from the screw rod, is provided with a plurality of conical blocks for supporting the installation box, and one end of the installation box is fixedly connected with a handle.
In the soil detection device, the control mechanism is arranged in the control box.
In the soil detection device, the top end of the installation box is provided with a locking nut fixedly connected with the installation box, the locking nut is in threaded connection with the lead screw, the installation box is further provided with a box cover, and the box cover is in threaded connection with the installation box.
In the technical scheme, the soil detection device provided by the invention has the following beneficial effects: this device lead screw inserts first to fourth metal probe in treating the detection soil in controllable, obtain the pH valve of soil simultaneously, salinity value, conductivity and humidity, the detection precision and the variety of data have been improved, array through first to fourth base is arranged and is favorable to durability and the electric connection of device, after having avoided repetitious usage, because the damage that the impact resistance of soil leads to, this device can be updated in real time in the BIM database of soil through control mechanism pH valve, salinity value, conductivity and humidity have realized the real-time accurate detection of the soil physicochemical property based on the position, are showing the detection efficiency who has improved the afforestation construction. The device realizes the real-time monitoring through the installation box, and is portable and high in precision.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic structural diagram of a soil detection device provided by an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a mounting mechanism of a soil detection device according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a detection mechanism of a soil detection device according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a control mechanism of a soil detection device according to an embodiment of the present invention;
fig. 5 is a schematic circuit diagram of a soil detection device according to an embodiment of the present invention.
In the figure: 10-a soil detection device; 100-a mounting mechanism; 110-an installation box; 111-a handle; 113-box cover; 115-a conical block; 117-lock nuts; 130-a screw rod; 150-a control panel; 170-a limiting plate; 300-a detection mechanism; 310-a first base; 330-first inspection needle; 350-a first metal probe; 311-a second base; 331-a second inspection needle; 351-a second metal probe; 312-a third mount; 332-third inspection needle; 352-third metal probe; 313-a fourth base; 333-fourth inspection needle; 353-a fourth metal probe; 370-dust screen; 500-a control mechanism; 510-a control box; 530-control chip; 550-soil pH sensor; 570-soil salinity sensor; 590-soil conductivity sensor; 610-a soil moisture sensor; 630-a liquid crystal display screen; 650-secondary control chip; 670-a power module; 690-information module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1-5, in one embodiment, a soil detection device 10 of the present invention includes,
the mounting mechanism 100, which includes,
the installation case 110, in which a cavity is provided,
a control plate 150 movably provided in the chamber,
a screw 130, one end of which is connected to the control board 150 and the other end of which penetrates through the top of the mounting box 110, wherein the screw is in threaded connection with the mounting box 110 to controllably enable the control board 150 to move in the cavity;
the detection mechanism 300, which includes,
a soil pH sensor 550, one end of which is electrically connected to the first base 310, the other end of which is connected to one end of the first inspection pin 330, the first base 310 is fixed to the control board 150, the other end of the first inspection pin 330 is connected to the first metal probe 350 for detecting the salt alkalinity of the soil,
a soil salt sensor 570 having one end electrically connected to the second base 311 and the other end connected to one end of the second inspection pin 331, the second base 311 being fixed to the control board 150, the other end of the second inspection pin 331 being connected to the second metal probe 351 for detecting the salt value of soil,
a soil conductivity sensor 590 having one end electrically connected to the third base 312 and the other end connected to the third inspection pin 332, the third base 312 being fixed to the control board 150, the other end of the third inspection pin 332 being connected to the third metal probe 352 for detecting the conductivity of the soil,
a soil humidity sensor 610, one end of which is electrically connected to a fourth base 313, the other end of which is connected to a fourth inspection pin 333, the fourth base 313 is fixed to the control board 150, and the other end of the fourth inspection pin 333 is connected to a fourth metal probe 353 for detecting the humidity of the soil;
the control mechanism 500, which includes,
a first chip 530 respectively connected to the first base 310, the second base 311, the third base 312 and the fourth base 313 for receiving the pH, the salinity, the conductivity and the humidity of the soil,
a second chip 650 connected to the first chip 530, which updates the ph, salinity, conductivity, and humidity in the BIM database of the soil.
In a preferred embodiment of the soil detection device, the second chip 650 includes a building information model processing unit for editing the BIM database of the soil.
In a preferred embodiment of the soil detection device, the first chip 530 includes a storage unit for storing a BIM database, and the second chip 650 includes a calculation unit connected to the storage unit, wherein the calculation unit calculates a ph curve, a salinity curve, a conductivity curve, and a humidity curve based on the BIM database.
In the preferred embodiment of the soil detection device, the control mechanism 500 is provided with a power module 670 for supplying power and an information module 690 connected to the first base 310, the second base 311, the third base 312 and the fourth base 313, and is used for preprocessing the PH value of the soil PH sensor 550, the salinity value of the soil salt sensor 570, the conductivity of the soil conductivity sensor 590 and the humidity of the soil humidity sensor 610.
In a preferred embodiment of the soil detection device, the preprocessing includes at least filtering, denoising, and data dimensionless.
In the preferred embodiment of the soil detection device, the control mechanism 500 includes a liquid crystal display 630 for displaying, which is connected to the second chip 650.
In a preferred embodiment of the soil detection device, a chute is formed in an inner wall of the cavity, the control board 150 is slidably connected to the chute, limiting plates 170 for limiting sliding of the control board 150 are installed at two ends of the chute, and one end of the screw 130 of the limiting plate 170 is rotatably connected to the control board 150.
In the preferred embodiment of the soil detecting device, a plurality of conical blocks 115 for supporting the installation box 110 are installed at one end of the installation box 110 away from the screw 130, and a handle 111 is fixedly connected to one end of the installation box 110.
In the preferred embodiment of the soil detection device, the control mechanism 500 is disposed within a control box 510.
In the preferred embodiment of the soil detection device, a locking nut 117 fixedly connected with the installation box 110 is arranged at the top end of the installation box 110, the locking nut 117 is in threaded connection with the screw 130, the installation box 110 is further provided with a box cover 113, and the box cover 113 is in threaded connection with the installation box 110.
In one embodiment, the mounting mechanism 100 comprises a mounting box 110, a screw 130 and a control board 150, wherein the mounting box 110 has a cavity therein, one end of the screw 130 is mounted in the cavity, the other end of the screw 130 penetrates through the top of the mounting box 110 and is in threaded connection with the mounting box 110, the mounting box 110 is provided with a sliding slot, the control board 150 is in sliding connection with the sliding slot, and one end of the screw 130 is rotatably connected with the control board 150.
In one embodiment, the detection mechanism 300 includes a plurality of bases, one end of which is connected to the control board 150, an inspection pin, one end of which is connected to the bases, and the other end of which is connected to a metal probe for detecting the salinity of the soil.
In one embodiment, the control mechanism 500 includes a control box 510, a first chip, a soil PH sensor 550, a soil salt sensor 570, a soil conductivity sensor 590, and a soil humidity sensor 610, wherein the control box 510 is hollow, the first chip is mounted on the control box 510, one end of the first chip is connected to an external BIM model, one end of the first chip is electrically connected to the soil PH sensor 550, the soil salt sensor 570, the soil conductivity sensor 590, and the soil humidity sensor 610, the number of the bases is four, one base is connected to the soil PH sensor 550, one base is connected to the soil salt sensor 570, one base is electrically connected to the soil conductivity sensor 590, and the other base is connected to the soil humidity sensor 610.
In the embodiment of the present invention, the installation box 110 has a cavity therein, one end of the screw 130 is disposed in the cavity, the other end of the screw 130 penetrates through the installation box 110 and is in threaded connection with the installation box 110, the installation box 110 is provided with a chute, the control board 150 is slidably connected with the chute, the control board 150 is rotatably connected with the screw 130, the screw 130 can rotate to enable the control board 150 to move up and down relative to the installation box 110, one end of the base is connected with the control board 150, one end of the inspection pin is connected with the base, the other end of the inspection pin is connected with the metal probe, the metal probe is used for detecting the salinity of soil, the first chip is mounted on the control box 510, one end of the first chip is connected with an external BIM model, one end of the first chip is electrically connected with the soil PH sensor 550, the soil salinity sensor 570, the soil conductivity sensor 590 and the soil humidity sensor, a base is connected with soil salinity sensor 570, a base and soil conductivity sensor 590 electric connection, another base is connected with soil moisture sensor 610, soil pH value sensor 550 can detect the pH value in the soil through the probe, soil salinity sensor 570 can detect the salinity value in the soil through the probe, soil conductivity sensor 590 can detect the ion concentration in the soil through the probe, soil moisture sensor 610 can detect the humidity in the soil through the probe, convey the value through first chip conveying BIM model after surveying, make soil information data establish BIM database equally, obtain the complete data of nursery stock growth stage soil salinity and alkalinity. The soil salinization monitoring and displaying system is reasonable and compact in structure, facilitates detection and storage of soil physicochemical properties of constructors through programs arranged in the instrument, enables the soil salinization degree of the area to be accurately displayed in the BIM through the informatization module and is quickly connected with the BIM, facilitates data statistics and informatization display of the constructors, displays the salinization type and degree of the soil on the three-dimensional model, provides reasonable planting and irrigation suggestions according to the salinization degree of the soil, and is beneficial to improvement of the soil detection effect of greening construction in real-time coastal high-saline-alkaline areas.
In one embodiment of the present invention, the detecting mechanism 300 further comprises a dust screen 370, one end of the dust screen 370 is connected to the control board 150, and the base penetrates through the dust screen 370 and is slidably connected to the dust screen 370.
In the embodiment of the present invention, the dust screen 370 is installed at one end of the control board 150, and the dust screen 370 is used to prevent dust from contaminating the soil PH sensor 550, the soil salt sensor 570, the soil conductivity sensor 590, and the soil humidity sensor 610.
In one embodiment of the present invention, the mounting mechanism 100 further includes a limiting plate 170, the limiting plate 170 is mounted at both ends of the sliding chute, and the limiting plate 170 is used for limiting the movement of the control plate 150.
In the embodiment of the present invention, the position limiting plate 170 is mounted to the mounting case 110, and the position limiting plate 170 is used to limit the movement of the control plate 150 and prevent the control plate 150 from being detached from the mounting case 110.
In one embodiment of the present invention, a handle 111 is disposed at one end of the mounting box 110, and the handle 111 is fixedly connected to the mounting box 110.
In an embodiment of the present invention, the handle 111 is used for transport movement of the interior packaging box 110.
In one embodiment of the present invention, the mounting case 110 is provided with a cover 113, and the cover 113 is screw-coupled to the mounting case 110.
In the embodiment of the invention, the box cover 113 is in threaded connection with the mounting box 110, and when the detector is not used, the box cover 113 is used for protecting the metal probe from being damaged.
In one embodiment of the present invention, the end of the mounting box 110 away from the lead screw 130 is provided with a plurality of conical blocks 115, and the plurality of conical blocks 115 can be used for fixedly mounting the mounting box 110.
In the embodiment of the invention, the conical block 115 can ensure that the installation box 110 is stably installed when in use, and the practicability of the installation box 110 is improved.
In an embodiment of the present invention, a locking nut 117 is disposed at the top end of the mounting box 110, the locking nut 117 is fixedly connected to the mounting box 110, and the locking nut 117 is threadedly connected to the lead screw 130.
In the embodiment of the present invention, the locking nut 117 is used to fix the movement of the screw 130, and after the control board 150 reaches the fixed position, the locking nut 117 can lock and fix the screw 130.
In an embodiment of the present invention, the control mechanism 500 further includes a liquid crystal display 630, and the liquid crystal display 630 is used for displaying the detection values of the soil PH sensor 550, the soil salt sensor 570, the soil conductivity sensor 590 and the soil humidity sensor 610.
In the embodiment of the invention, the liquid crystal display 630 is used for displaying the salinity and alkalinity of the soil, which is beneficial to the real-time operation of workers.
In one embodiment of the present invention, the control mechanism 500 further comprises a second chip, which is mounted to the control box 510.
In the embodiment of the invention, the second chip is used for assisting the working operation of the first chip.
In one embodiment of the present invention, the control mechanism 500 further comprises a power module 670 and an information module 690, the power module 670 and the information module 690 being mounted to the control box 510.
In the embodiment of the present invention, the power module 670 provides an energy source for the detector, and the information module 690 can integrate data of various sensors, thereby improving the working efficiency of the detector.
To further understand the present invention, referring to fig. 1, in one embodiment, a soil detection device 10 for greening construction includes: mounting mechanism 100, detection mechanism 300, and control mechanism 500.
Referring to fig. 2, the mounting mechanism 100 includes a mounting case 110, a screw 130, a control plate 150, and a limiting plate 170. In a specific arrangement, the installation case 110 is a cylindrical structure, the installation case 110 is made of stainless steel, and specifically, the installation case 110 has a cavity inside. When the installation box is specifically arranged, a handle 111 is installed at one end of the installation box 110, and the installation box 110 is more convenient to move through the handle 111. When specifically setting up, the bottom end screw thread of install bin 110 installs case lid 113, and case lid 113 can protect the cavity not receive the damage. In a specific setting, the bottom end of the installation box 110 is provided with a conical block 115, specifically, the conical block 115 is made of stainless steel material, and the conical block 115 is used for installing and fixing the installation box 110. In a specific arrangement, a lock nut 117 is mounted at the top end of the mounting box 110, and the screw 130 is in threaded connection with the lock nut 117 in a penetrating mounting manner. When specifically setting up, control panel 150 installs in the cavity, and the bearing is installed to the one end of control panel 150, and control panel 150 rotates with lead screw 130 through the bearing to be connected, and specifically, install bin 110 is provided with the spout, control panel 150 and spout sliding connection. When the concrete arrangement is made, the limiting plates 170 are installed at both ends of the chute, and the limiting plates 170 are used for limiting the movement of the control plate 150.
Referring to fig. 3, the detecting mechanism 300 includes a base 310, an inspection pin 330, a metal probe 350, and a dust screen 370. In a specific arrangement, one end of the base 310 is mounted on one end of the control board 150 away from the screw 130, and the other end of the base 310 is connected to the inspection pin 330, specifically, the inspection pin 330 is made of a metal material. In a specific arrangement, a metal probe 350 is mounted at an end of the inspection needle 330 remote from the base 310, the metal probe 350 being used to detect the salinity level in the soil. In a specific arrangement, a dust screen 370 is installed at one end of the control panel 150, and the dust screen 370 is used to prevent contamination by dust. In a specific arrangement, there are four pedestals 310, and correspondingly, there are four inspection pins 330 and four metal probes 350, with the four metal probes 350 being used to detect different data.
Referring to fig. 4 and 5, the control mechanism 500 includes a control box 510, a first chip 530, a second chip 650, a soil PH sensor 550, a soil salt sensor 570, a soil conductivity sensor 590, a soil moisture sensor 610, a liquid crystal display 630, a power module 670, and an information module 690. In a specific arrangement, the control box 510 is installed at one end of the installation box 110, the control box 510 is hollow, and the control box 510 is made of stainless steel. In a specific configuration, the first chip 530 and the second chip 650 are mounted in the cavity, the first chip 530 and the second chip 650 are electrically connected to the soil PH sensor 550, the soil salinity sensor 570, the soil conductivity sensor 590, and the soil humidity sensor 610, respectively, and the first chip 530 and the second chip 650 are electrically connected to the liquid crystal display 630, the power module 670, and the information module 690, respectively. When specifically setting up, a base 310 is connected with soil pH value sensor 550, a base 310 is connected with soil salt sensor 570, a base 310 and soil conductivity sensor 590 electric connection, another base 310 is connected with soil moisture sensor 610, soil pH value sensor 550 can detect the pH value in the soil through the probe, soil salt sensor 570 can detect the salinity value in the soil through the probe, soil conductivity sensor 590 can detect the ion concentration in the soil through the probe, soil moisture sensor 610 can detect the humidity in the soil through the probe.
In the embodiment of the present invention, the installation box 110 has a cavity therein, one end of the screw 130 is disposed in the cavity, the other end of the screw 130 penetrates through the installation box 110 and is in threaded connection with the installation box 110, the installation box 110 is provided with a sliding slot, the control board 150 is in sliding connection with the sliding slot, the control board 150 is in rotational connection with the screw 130, the screw 130 can make the control board 150 move up and down relative to the installation box 110 through rotation, one end of the base 310 is connected with the control board 150, one end of the inspection pin 330 is connected with the base 310, the other end of the inspection pin is connected with the metal probe 350, the metal probe 350 is used for detecting the salt alkalinity of soil, the first chip 530 is mounted on the control box 510, one end of the first chip 530 is connected with the external BIM model, one end of the first chip 530 is electrically connected with the soil PH sensor 550, the soil salinity sensor, a first base 310 is connected with a soil PH sensor 550, a second base 311 is connected with a soil salt sensor 570, a third base 312 is electrically connected with a soil conductivity sensor 590, another fourth base 313 is connected with a soil humidity sensor 610, the soil PH sensor 550 can detect the PH value in the soil through a probe, the soil salt sensor 570 can detect the salt value in the soil through the probe, the soil conductivity sensor 590 can detect the ion concentration in the soil through the probe, the soil humidity sensor 610 can detect the humidity in the soil through the probe, after detection, the value is transmitted to a BIM model through a first chip 530, so that the BIM database is also established by soil information data, and the complete data of the soil salinity and alkalinity in the seedling growth stage is obtained. The soil salinization monitoring and displaying system is reasonable and compact in structure, facilitates detection and storage of soil physicochemical properties of constructors through programs arranged in the instrument, enables the soil salinization degree of the area to be accurately displayed in the BIM through the informatization module and is quickly connected with the BIM, facilitates data statistics and informatization display of the constructors, displays the salinization type and degree of the soil on the three-dimensional model, provides reasonable planting and irrigation suggestions according to the salinization degree of the soil, and is beneficial to improvement of the soil detection effect of greening construction in real-time coastal high-saline-alkaline areas.
It should be noted that the specific model specifications of the soil PH sensor 550, the soil salt sensor 570, the soil conductivity sensor 590 and the soil humidity sensor 610 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
Finally, it should be noted that: the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. A soil detection device, characterized in that it comprises:
a mounting mechanism, which comprises a base plate,
the installation box is internally provided with a cavity,
a control plate movably arranged in the cavity,
one end of the screw rod is connected with the control panel, the other end of the screw rod penetrates through the top of the mounting box, and the screw rod is in threaded connection with the mounting box so as to controllably enable the control panel to move in the cavity;
a detection mechanism, which comprises a plurality of detection mechanisms,
one end of the soil pH value sensor is electrically connected with the first base, the other end of the soil pH value sensor is connected with one end of the first inspection needle, the first base is fixed on the control board, the other end of the first inspection needle is connected with the first metal probe for detecting the salinity and alkalinity of the soil,
one end of the soil salinity sensor is electrically connected with the second base, the other end of the soil salinity sensor is connected with one end of the second inspection needle, the second base is fixed on the control board, the other end of the second inspection needle is connected with the second metal probe for detecting the salinity value of the soil,
one end of the soil conductivity sensor is electrically connected with a third base, the other end of the soil conductivity sensor is connected with a third inspection needle, the third base is fixed on the control board, the other end of the third inspection needle is connected with a third metal probe used for detecting the conductivity of the soil,
one end of the soil humidity sensor is electrically connected with a fourth base, the other end of the soil humidity sensor is connected with a fourth inspection needle, the fourth base is fixed on the control board, and the other end of the fourth inspection needle is connected with a fourth metal probe for detecting the humidity of the soil;
a control mechanism, which comprises a control mechanism,
a first chip respectively connected with the first base, the second base, the third base and the fourth base to receive the pH value, the salinity value, the conductivity and the humidity of soil,
and the second chip is connected with the first chip and updates the pH value, the salinity value, the conductivity and the humidity in a BIM database of the soil.
2. A soil detection device as claimed in claim 1, wherein the second chip includes a building information model processing unit for compiling a BIM database of the soil.
3. The soil detection device of claim 1, wherein the first chip comprises a memory unit for storing a BIM database, and the second chip comprises a calculation unit connected to the memory unit, wherein the calculation unit calculates a pH value curve, a salinity value curve, a conductivity curve and a humidity curve based on the BIM database.
4. The soil detection device as claimed in claim 1, wherein the control mechanism is provided with a power module for supplying power and an information module connected to the first base, the second base, the third base and the fourth base, and is used for preprocessing the pH value from the soil pH sensor, the salinity value from the soil salinity sensor, the conductivity from the soil conductivity sensor and the humidity from the soil humidity sensor.
5. The soil detection device of claim 4, wherein the pre-processing comprises at least filtering denoising and data dimensionless.
6. A soil detection device as claimed in claim 1, wherein the control means includes a liquid crystal display for displaying, connected to the second chip.
7. The soil detection device according to claim 1, wherein a chute is formed in the inner wall of the cavity, the control board is slidably connected with the chute, limiting plates for limiting the sliding of the control board are mounted at two ends of the chute, and one end of the screw rod of each limiting plate is rotatably connected with the control board.
8. The soil detection device as claimed in claim 1, wherein the mounting box is provided with a plurality of conical blocks for supporting the mounting box at an end remote from the lead screw, and a handle is fixedly connected to an end of the mounting box.
9. A soil detection device as claimed in claim 1, wherein the control means is provided within a control box.
10. The soil detection device as claimed in claim 1, wherein a locking nut fixedly connected with the mounting box is arranged at the top end of the mounting box, the locking nut is in threaded connection with the lead screw, and the mounting box is further provided with a box cover in threaded connection with the mounting box.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011613605.XA CN112834574A (en) | 2020-12-30 | 2020-12-30 | Soil detection device |
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| CN202011613605.XA CN112834574A (en) | 2020-12-30 | 2020-12-30 | Soil detection device |
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| WO2019215257A2 (en) * | 2018-05-11 | 2019-11-14 | Stenon Gmbh | Devices and methods for in situ soil analysis |
| CN211148648U (en) * | 2019-12-05 | 2020-07-31 | 吉林大学 | Portable electric soil cone index measuring instrument |
| CN111912955A (en) * | 2020-08-05 | 2020-11-10 | 河南城建学院 | Soil humidity data acquisition equipment |
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| CN206497114U (en) * | 2017-02-24 | 2017-09-15 | 山西省农业科学院高粱研究所 | Alkaline land soil detector |
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Application publication date: 20210525 |