CN206945690U - A kind of soil environment detection means - Google Patents

Abstract

The present application discloses a soil environment detection device, which includes a soil thinning rod, a sensing measuring rod and a main control platform, wherein one end of the soil thinning rod is a tapered tip, and the other end can be connected with the sensing measuring rod. Disassemble the connection, the soil thinning rod is equipped with a sieve grid; the sensor measuring rod is fixedly installed with a sensor support rod, and the sensor support rod is fixedly installed with PH, temperature and humidity sensors; the main control platform is equipped with a main control board , a communicator, a power supply component and a locator, the communicator, the power supply component and the locator are respectively electrically connected to the main control board, and the PH, temperature and humidity sensors are respectively connected to the main control board. The detection device provided by this application has a simple structure, does not require personnel to guard after it is started, and can send soil parameters to the server for a long time, combined with positioning information for classification and storage, and generates soil parameter changes corresponding to the detection location according to soil parameters at different times, and is more real-time. Well, the user chooses better and more suitable crops to plant accordingly.

Description

A soil environment detection device

technical field

The utility model relates to the technical field of soil detection equipment, in particular to a soil environment detection device.

Background technique

Soil is the unconsolidated layer on the land surface composed of minerals, organic matter, water, air and organisms, which is fertile and capable of growing plants. In the process of agricultural production, the analysis of soil composition is very important.

At present, soil detection technology generally includes two methods: one is on-site sampling, that is, soil is sampled in layers on the spot, and the samples are sent to the testing agency to measure the collected samples through instruments. One is on-site testing, that is, using a thermal resistance tester, a PH value tester, etc. to test various soil parameters on site to obtain measurement data of various soil parameters, and analyze various soil parameters according to the measurement data.

However, the real-time performance of sending soil samples to the testing agency for testing is poor, and it takes a lot of time, and the test results are single-point data, which has no continuous reference value. During on-site testing, it is necessary to carry a variety of equipment, each of which can only measure one soil parameter, which is cumbersome to operate, and the test data cannot be automatically read and recorded, nor can it be transferred to a computer for processing.

Utility model content

The utility model provides a soil environment detection device to solve the problems of poor real-time performance, cumbersome operation and inability to automatically process test data in the current soil detection.

The soil environment detection device provided by the utility model includes a soil thinning rod, a sensing measuring rod and a main control platform, wherein,

One end of the soil thinning rod is a tapered tip, and the other end is detachably connected to the sensing measuring rod, and a sieve-shaped grid is set inside the soil thinning rod;

The sensing measuring rod is fixedly connected to the main control platform, a sensor supporting rod is fixedly installed in the sensing measuring rod, and a pH sensor, a temperature sensor and a humidity sensor are fixedly installed on the sensor supporting rod;

The main control platform is provided with a main control board, a communicator, a power supply component and a locator, and the communicator, a power supply component and a locator are respectively electrically connected to the main control board; the pH sensor, the temperature sensor and the humidity The sensors are respectively connected with the main control board.

Optionally, a screw interface is provided at the end of the sensing measuring rod close to the soil thinning rod, and the sensing measuring rod is spirally connected with the soil thinning rod.

Optionally, a force platform is provided on the side of the main control platform away from the sensing measuring rod.

Optionally, the power supply assembly includes a battery and a solar panel, and the solar panel is arranged around the power platform on the main control platform; the battery and the solar panel are respectively electrically connected to the main control panel.

Optionally, the pH sensor, temperature sensor and humidity sensor are respectively connected to the main control board through a bus.

Optionally, the bus includes power supply lines and signal lines.

Optionally, the locator is a Beidou global locator.

Optionally, the communicator includes a 4G communication module, and the main control board communicates with the 4G communication module.

Optionally, an indicator light is also provided on the main control platform, and the indicator light is electrically connected to the main control board.

The technical solution provided by the utility model can include the following beneficial effects:

The soil environment detection device provided by the utility model includes a soil thinning rod, a sensing measuring rod and a main control platform, wherein one end of the soil thinning rod is a tapered tip, and the other end is detachably connected with the sensing measuring rod. A sieve-type grid is set in the thinning rod, and the tapered tip facilitates the insertion of the soil thinning rod into the soil, and the sieve-type grid can refine the soil particles. The sensing measuring rod is fixedly connected to the main control platform, the sensor supporting rod is fixedly installed in the sensing measuring rod, the pH sensor, the temperature sensor and the humidity sensor are fixedly installed on the sensor supporting rod, the pH sensor, the temperature sensor and the humidity sensor in the sensing measuring rod The humidity sensor contacts the thinned soil and measures soil pH, temperature and humidity parameters. The main control platform is equipped with a main control board, a communicator, a power supply component and a locator. The communicator, the power supply component and the locator are respectively electrically connected to the main control board, and the pH sensor, the temperature sensor and the humidity sensor are respectively connected to the main control board. The pH sensor, temperature sensor and humidity sensor transmit the measured soil parameters to the main control board, the power supply components supply power to the main control board, etc., the positioner transmits the obtained positioning information to the main control board, and the main control board compares the soil parameters with the The positioning information is transmitted to the server through the communicator, and the server analyzes it and gives planting and transplanting suggestions based on the soil data. After the soil environment detection device provided by this application is started, it does not need to be guarded by personnel, and can send various soil parameters to the server for a long time, combined with positioning information for classification and storage, and generate changes in soil parameters corresponding to the land at the detection location according to the soil parameters at different times , with good real-time performance, users can choose better and more suitable crops based on this.

It should be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present invention.

Description of drawings

In order to illustrate the technical solution of the utility model more clearly, the accompanying drawings that need to be used in the embodiments will be briefly introduced below. Obviously, for those of ordinary skill in the art, the , and other drawings can also be obtained from these drawings.

Fig. 1 is a schematic structural diagram of a soil environment detection device provided by an embodiment of the present invention;

Fig. 2 is a schematic cross-sectional structure diagram of a soil environment detection device provided by an embodiment of the present invention;

Fig. 3 is a schematic diagram of control in a soil environment detection device provided by an embodiment of the present invention;

Figure 1-Figure 3 symbol representation: 1-soil thinning rod, 11-sieve grid, 2-sensing measuring rod, 21-spiral interface, 22-sensor support rod, 23-PH sensor, 24-temperature sensor, 25-humidity sensor, 3-main control platform, 31-main control board, 32-communicator, 33-power supply component, 331-battery, 34-locator, 35-indicator, 4-solar panel, 5-power platform , 6 - server.

detailed description

Referring to Fig. 1 and Fig. 2, Fig. 1 is a schematic structural diagram of a soil environment detection device provided by an embodiment of the utility model; Fig. 2 is a schematic cross-sectional structure diagram of a soil environment detection device provided by an embodiment of the utility model.

The soil environment detection device provided by the embodiment of the utility model includes a soil thinning rod 1, a sensor measuring rod 2 and a main control platform 3, wherein,

One end of the soil thinning rod 1 is a tapered tip, and the other end is detachably connected with the sensing measuring rod 2 . The soil thinning rod 1 is connected with the sensing measuring rod 2. When in use, the soil thinning rod 1 is inserted into the soil, and the soil enters the sensing measuring rod 2 through the soil thinning rod 1 to measure its soil parameters. Preferably, the soil thinning rod 1 is inserted into the soil to a depth of 20cm-30cm, so as to prevent the measured soil parameters from having no reference value.

When making the soil thinning rod 1, a part is obliquely cut off from the end of the cylindrical soil thinning rod to obtain a tapered tip, so that the end face of the tapered tip is an ellipse, which is convenient for the soil thinning rod 1 to be inserted into the soil, and The soil enters the soil thinning rod 1 .

Further, in order to thin the soil, the other end of the soil thinning rod 1 is provided with a sieve-shaped grid 11 to cut and refine the soil entering the soil thinning rod 1 . In specific operation, multi-layer grids can also be set inside the soil thinning rod 1, and through layer-by-layer thinning, the soil entering the sensing measuring rod 2 is finer, and the measured soil parameters are more accurate.

In addition to using the soil thinning rod 1 to refine the soil, the soil environment detection device provided by this application can also use a broken knife to grind and refine the soil. For example, replacing the soil thinning rod with a spiral broken knife, the spiral broken knife It can be rotated to break the soil and insert it into the soil. There are multiple through holes on the screw breaker, so that the thinned soil enters the inside of the screw breaker through the through holes, and communicates with the sensing measuring rod 2 to measure Get the soil parameters.

In order to facilitate the connection between the soil thinning rod 1 and the sensing measuring rod 2, the end of the sensing measuring rod 2 close to the soil thinning rod 1 is provided with a screw interface 21, and the sensing measuring rod 2 is spirally connected with the soil thinning rod 1, which is also convenient for replacement Soil thinning rod 1 and sieve type grid 11.

In the specific implementation process, the connection between the soil thinning rod 1 and the sensing measuring rod 2 is not limited to a screw connection, but also can be clamped. A card slot is arranged in the rod 1, and the sensing measuring rod 2 is connected with the soil thinning rod 1 through the protrusion and the card slot. It can also be connected by bolts. For example, a flange is provided on the end of the sensing measuring rod 2 close to the soil thinning rod 1, and a corresponding flange is arranged on the soil thinning rod 1, and the two flanges are connected by bolts.

The other end of the sensing measuring rod 2 is fixedly connected to the main control platform 3. For the convenience of applying external force, a force platform 5 is set on the side of the main control platform 3 away from the sensing measuring rod 2. The staff can press the force platform 5 to refine the soil The rod 1 is inserted into the soil, and external equipment can also be used to apply pressure to the force platform 5, so that the soil thinning rod 1 can be inserted into the soil with less effort.

A sensor support rod 22 is fixedly installed in the sensor measuring rod 2, and a pH sensor 23, a temperature sensor 24 and a humidity sensor 25 are fixedly installed on the sensor measuring rod 22, and the pH sensor 23, the temperature sensor 24 and the humidity sensor 25 are respectively contacted and refined soil, measuring soil pH, temperature and moisture parameters.

Thinning the soil can not only protect the pH sensor 23, temperature sensor 24 and humidity sensor 25 in the sensing measuring rod 2, prevent larger soil particles from damaging the sensors, but also improve the contact degree between the soil and the sensors, making the measurement data more accurate .

As shown in Figure 3, the main control platform 3 is provided with a main control board 31, a communicator 32, a power supply assembly 33 and a locator 34, and the communicator 32, the power supply assembly 33 and the locator 34 are respectively electrically connected to the main control board 31, The power supply assembly 33 supplies power for the embedded main control board 31, and the main control board 31 divides the electric energy into two parts, one part is for self consumption, and the other part is external (communicator 32, locator 34) power supply, to ensure that the communicator 32, locator 34 works fine.

For the convenience of the normal work of the pH sensor 23, the temperature sensor 24 and the humidity sensor 25, the pH sensor 23, the temperature sensor 24 and the humidity sensor 25 have their power supply lines and signal lines respectively, that is, the pH sensor 23, the temperature sensor 24 and the humidity sensor 25 pass through The power supply line is electrically connected to the power supply component 33, so that the sensor works with electricity. The pH sensor 23 , the temperature sensor 24 and the humidity sensor 25 are connected to the main control board 31 through signal lines, and transmit the measured soil parameters to the main control board 31 .

In order to save space, the sum of the respective power supply lines and signal lines of the pH sensor 23 , the temperature sensor 24 and the humidity sensor 25 is connected to the main control platform 3 as a bus.

Further, the power supply assembly 33 includes a battery 331 and a solar panel 4 , and the battery 331 and the solar panel 4 are respectively electrically connected to the main control board 31 . During the specific operation process, the solar panel 4 is arranged on the main control platform 3 and around the power platform 5, absorbs solar energy from the external environment, and converts it into electric energy. The battery 331 and the solar panel 4 can supply power to the main control platform 3 at the same time, or only use the solar panel 4 to supply power when the external light is strong, and only use the battery 331 to supply power at night, cloudy or rainy days.

The solar panel 4 is not limited to be arranged around the force platform 5 on the main control platform 3, such as the outer surface of the main control platform 3, the outer surface of the sensor measuring rod 2, etc., which all belong to the protection scope of the embodiment of the present application.

The locator 34 is used to obtain location information of the measurement area, to distinguish soil parameters at different locations, to facilitate soil analysis, and to determine differences in soil components at different locations. The locator 34 uses the Beidou Global Positioning System. Provide high-precision, high-reliability positioning, navigation, and timing services for various users, and have short-message communication capabilities, positioning accuracy of 10 meters, speed measurement accuracy of 0.2 m/s, and timing accuracy of 10 nanoseconds.

The locator 34 adopts the Beidou global positioning system, which can accurately obtain the latitude and longitude of the location, and transmit the latitude and longitude information to the main control board 31 . The main control board 31 integrates the soil parameter information tested by the sensor and the positioning information into a data packet, and sends it to the server 6 through the communicator 32 .

Further, the communicator 32 includes a 4G communication module, and the main control board 31 and the server 6 communicate with the 4G communication module to realize data transmission. The 4G module is an important carrier for connecting things and is one of the core components for terminal equipment to access the Internet of Things. The 4G communication module integrates all components such as frequency receivers and signal amplifiers to achieve integration. In a wireless environment such as WiFi or WiFi, directly connect to the operator's network through the 4G communication module to access the Internet, so as to send data to the server without a network.

The soil environment detection device provided by this application integrates the obtained soil parameter information and positioning information into a data packet, which is sent to the server 6 by the 4G communication module. The similarity data comparison of the situation, the recommendation of transplanting the soil suitable for the crops, and the inspection of the soil parameter changes at the monitoring site. After analyzing and comparing the soil parameters through the server 6, the soil composition structure of the testing site is obtained, and the planting and transplanting results are obtained. parameters, more rational use of soil.

An indicator light 35 is also provided on the main control platform 3 , and the indicator light 35 is electrically connected with the main control board 31 . When the regular communication between the server 6 and the main control board 31 is terminated or the main control board 31 detects that the device fails, the main control board 31 sends an alarm message to the server 6 through the communicator 32 on the one hand, and controls the indicator light 35 to emit light on the other hand to notify The staff checks and handles the device.

When using the soil environment detection device provided in the embodiment of the present application, first insert the device vertically into the soil to be tested, so that the soil thinning rod 1 is inserted into the soil to refine the soil; then press the start button to start the device, Each sensor is in full contact with the thinned soil in the sensor measuring rod 2, and measures the soil parameters (PH, temperature, humidity); then the measured data is transmitted to the main control board 31 through the bus, and the locator 34 will detect The positioning information of the area is sent to the main control board 31; then the main control board 31 integrates the soil parameter information and positioning information into a data packet, which is sent to the server 6 by the communicator 32; finally, the server 6 proceeds according to the established protocol after receiving the data packet. Data analysis, and store the analyzed data (PH, temperature, humidity) in the server, the manager can check the soil data of the designated place through the graphical interface provided by the background, and whether the soil of the designated place is similar in the whole country , and give planting and transplanting suggestions based on soil data.

It can be seen from the above embodiments that the soil environment detection device provided in the embodiment of the present application includes a soil thinning rod, a sensor measuring rod and a main control platform, wherein one end of the soil thinning rod is a tapered tip, and the other end is connected to the The sensing measuring rod is detachably connected, and the tapered tip can facilitate the insertion of the soil thinning rod. The soil thinning rod is equipped with a sieve-shaped grid to refine the soil entering the soil thinning rod; the sensing measuring rod is fixed inside A sensor support rod is installed, and a PH sensor, a temperature sensor and a humidity sensor are fixedly installed on the sensor support rod for measuring soil parameters (PH, temperature, humidity); the main control platform is equipped with a main control board, a communicator, and a power supply component And the locator, the communicator, the power supply component and the locator are electrically connected to the main control board respectively, the pH sensor, the temperature sensor and the humidity sensor are respectively connected to the main control board, the power supply component supplies power for the device, and the locator is used to obtain the positioning information of the detection location , the main control board integrates the obtained soil parameter information and positioning information into a data packet, which is sent by the communicator to the server, and the server analyzes the data packet to obtain the soil analysis result of the detection location. The detection device provided by this application has a simple structure and does not require personnel to guard after it is started. It can send soil parameters to the server for a long time, store them in the server in combination with positioning information, and generate changes in soil parameters corresponding to the land at the detection location according to the soil parameters at different times. According to the situation, the real-time performance is better, and users can choose better and more suitable crops based on this.

Other embodiments of the invention will be readily apparent to those skilled in the art from consideration of the specification and practice of the invention disclosure herein. This application is intended to cover any modification, use or adaptation of the utility model, which follows the general principles of the utility model and includes common knowledge or common knowledge in the technical field not disclosed by the utility model. conventional technical means. The specification and examples are to be considered exemplary only, with a true scope and spirit of the invention indicated by the following claims.

The embodiments of the utility model described above do not constitute a limitation to the protection scope of the utility model.

Claims (9)

1. a kind of soil environment detection means, it is characterised in that put down including soil refinement bar (1), sensing measurement bar (2) and master control Platform (3), wherein,

One end of the soil refinement bar (1) is taper tip, the other end is detachably connected with the sensing measurement bar (2), institute State and sieve-type grid (11) is set in soil refinement bar (1)；

The sensing measurement bar (2) is fixedly connected with the main control platform (3), and biography is installed with the sensing measurement bar (2) Sensor support bar (22), be installed with the sensor support bar (22) PH sensor (23), temperature sensor (24) and Humidity sensor (25)；

Master control borad (31), communicator (32), Power Supply Assembly (33) and locator (34) are provided with the main control platform (3), it is described Communicator (32), Power Supply Assembly (33) and locator (34) electrically connect with the master control borad (31) respectively；The PH sensor (23), temperature sensor (24) and humidity sensor (25) are connected with the master control borad (31) respectively.

2. soil environment detection means as claimed in claim 1, it is characterised in that close to institute on the sensing measurement bar (2) The one end for stating soil refinement bar (1) sets spiral interface (21), and the sensing measurement bar (2) connects with soil refinement bar (1) spiral Connect.

3. soil environment detection means as claimed in claim 1, it is characterised in that the main control platform (3) is away from the biography The side of sensing gauge rod (2), which is set, puts forth effort platform (5).

4. soil environment detection means as claimed in claim 3, it is characterised in that the Power Supply Assembly (33) includes battery (331) and solar panels (4), the solar panels (4) are arranged on the surrounding for putting forth effort platform (5) in the main control platform (3)；It is described Battery (331) electrically connects with the master control borad (31) respectively with solar panels (4).

5. soil environment detection means as claimed in claim 1, it is characterised in that the PH sensor (23), TEMP Device (24) is connected by bus with the master control borad (31) respectively with humidity sensor (25).

6. soil environment detection means as claimed in claim 5, it is characterised in that the bus includes supply lines and signal Line.

7. soil environment detection means as claimed in claim 1, it is characterised in that the locator (34) is that the Big Dipper whole world is fixed Position device.

8. soil environment detection means as claimed in claim 1, it is characterised in that the communicator (32) includes 4G communication moulds Block, the master control borad (31) connect with the communication of 4G communication modules.

9. soil environment detection means as claimed in claim 1, it is characterised in that the main control platform (3) is additionally provided with instruction Lamp (35), the indicator lamp (35) electrically connect with master control borad (31).