CN206420872U - A kind of many key element field investigation instrument of soil - Google Patents
A kind of many key element field investigation instrument of soil Download PDFInfo
- Publication number
- CN206420872U CN206420872U CN201621425831.4U CN201621425831U CN206420872U CN 206420872 U CN206420872 U CN 206420872U CN 201621425831 U CN201621425831 U CN 201621425831U CN 206420872 U CN206420872 U CN 206420872U
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- soil
- sensor
- key element
- instrument
- element field
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Abstract
The utility model is related to a kind of many key element field investigation instrument of soil, including instrument container, soil moisture sensor, soil temperature sensor, soil salinity sensor and Handheld data collector, wherein, soil moisture sensor, soil temperature sensor, soil salinity sensor and Handheld data collector are contained in instrument container；Handheld data collector has the interface of the inhomogeneous sensor of multiple grafting.The utility model combines all kinds of detection functions together, is convenient for carrying and operates, and can be automatically positioned geography information, while each information is uploaded into data center, alleviates labor intensity, effectively reduces the generation of error rate.
Description
Technical field
The utility model is related to a kind of soil measuring device, specifically a kind of many key element field investigation instrument of soil.
Background technology
Soil surveying includes the data such as soil moisture, salinity, temperature and pH value, is measured respectively using corresponding instrument at present
Various types of data, needing to carry a variety of measuring instruments when field is operated to be completed, and operation is inconvenient, and geographical position is believed
Breath is difficult to position, and the data obtained needs manual record, in the case where data volume is big, and workload is also very big, adds work
Intensity and error rate.
Utility model content
There is operation inconvenience, workload greatly for the measurement in the prior art to soil and data recording error rate is high
Deficiency, problem to be solved in the utility model, which is to provide one kind, can be automatically positioned geography information, can be wanted while measuring a variety of soil
The plain and self registering many key element field investigation instrument of soil.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of many key element field investigation instrument of soil of the utility model, including instrument container, soil moisture sensor, the soil moisture
Sensor, soil salinity sensor and Handheld data collector, wherein, soil moisture sensor, soil temperature sensor,
Soil salinity sensor and Handheld data collector are contained in instrument container；Handheld data collector has multiple grafting
The interface of inhomogeneous sensor.
Handheld data collector includes A/D modules, data transmission module, acquisition control module, GPS module and display
Screen and display screen embedded system, wherein, the analog input end of A/D modules is connected with various kinds of sensors, output end and collection
Control module is connected；Display screen embedded system is bi-directionally connected with data transmission module, acquisition control module, GPS module,
Display screen embedded system receives the touching signals of display screen.
Also there is the binary channels multi-cable plug for being used for extending connection multiple sensor.
Also there is battery charger, Handheld data collector is charged by battery charger.
Handheld data collector uses solar cell.
Instrument container uses portable buckle type structure.
Instrument container uses waterproof case and anti-interference screen layer.
The utility model has the advantages that and advantage：
1. the utility model combines all kinds of detection functions together, it is convenient for carrying and operates, and geographical letter can be automatically positioned
Breath, while each information is uploaded into data center, alleviates labor intensity, effectively reduces the generation of error rate.
Brief description of the drawings
Fig. 1 is the utility model topological diagram；
Fig. 2 is the utility model electrical structure block diagram.
Embodiment
The utility model is further elaborated with reference to Figure of description.
As shown in figure 1, a kind of many key element field investigation instrument of soil of the utility model, including instrument container, soil moisture sensing
Device, soil temperature sensor, soil salinity sensor and Handheld data collector, wherein, soil moisture sensor, soil
Temperature sensor, soil salinity sensor and Handheld data collector are contained in instrument container；Handheld data collector
Interface with the inhomogeneous sensor of multiple grafting.
As shown in Fig. 2 Handheld data collector includes A/D modules, data transmission module, acquisition control module, GPS moulds
Block and display screen and display screen embedded system, wherein, the analog input end of A/D modules is connected with various kinds of sensors, defeated
Go out end with acquisition control module to be connected；Display screen embedded system is entered with data transmission module, acquisition control module, GPS module
Row is bi-directionally connected, and display screen embedded system receives the touching signals of display screen.
The utility model also has binary channels multi-cable plug, the battery charger for being used for extending connection multiple sensor, hand
The supplying cell for holding formula data acquisition unit is charged by battery charger, or Handheld data collector uses solar-electricity
Pond.
In the present embodiment, soil moisture sensor (model：SWCP1), measured zone：90% influence is around center spy
In a diameter of 3cm of pin, a length of 6cm cylinder；With temperature-compensating；
Soil temperature sensor (model：WTA-100), range：- 40~100 DEG C；
Soil salinity sensor (model：WSS-100) measurement range：0~20.000mS/cm；
Hand-held touchscreen data collector, multiline message collection, GPRS wireless transmission functions；GPS location function, data life
Website, which can be uploaded to, into .CSV structures carries out data analysis；Massive store:4G；High-capacity lithium battery, can continuously work 10
More than hour；It is widely used:Soil moisture content, greenhouse etc. are applied.
Binary channels multi-cable plug, connection soil moisture, soil salt and collector, the extension for various kinds of sensors connects
Connect.
Soil moisture sensor, soil salinity sensor are connected with binary channels waterproof connecting plug respectively, then waterproof is connected
The other end of plug is connected with interface 1, the connection soil temperature sensor of interface 2.
This tacheometer is plug in sensor using sensor, there is two kinds of slotting methods：
1) perpendicular insert of sensor uses：By in the tested soil of 90 degree of insertions of sensor vertical, handle portion can not be embedded to, insertion
When please don't rock sensor, be bent to prevent sensor probe, damage probe.
2) multiple sensor plug flat is used：Soil is first made into soil profile, tested soil is inserted in parallel into according to soil layer.
Soil moisture, temperature sensor：The probe portion of sensor must be in fully-inserted soil during measurement, it is ensured that soil
Earth is fully contacted with probe portion；Measured point, which should try one's best, avoids the more place of stone, hole, rhizome；Surveyed in hard earth's surface
During amount, should first drill (aperture is less than probe diameter), then insert soil surveying along hole；In order to avoid soil is uneven or operates not
The measurement error correctly brought, measurable multiple spot is averaged；Proper use of moisture transducer, should prevent sensor by strong
Power pressing, high vibration and impact, must not be tapped with hard thing.
Soil salinity sensor：During measurement, should ensure that soil surface moisten, and by top test zone fully with soil table
Face is contacted；In hard earth's surface measurement, should first drill (aperture is less than probe diameter), then insert soil surveying along hole；In order to
Avoid soil uneven or operate measurement error that is incorrect and bringing, measurable multiple spot is averaged.
Expert data acquisition software built in hand-held touchscreen data collector, user can complete to gather by contact action
Soil moisture data, soil salt data, soil temperature data, and the geography information being automatically positioned is combined, realize the cloud of data
The functions such as end storage.
In the utility model, instrument container uses portable buckle type structure, is convenient for carrying and moves.Instrument container is using anti-simultaneously
Water shell and anti-interference screen layer.
Claims (7)
1. a kind of many key element field investigation instrument of soil, it is characterised in that：Including instrument container, soil moisture sensor, the soil moisture
Sensor, soil salinity sensor and Handheld data collector, wherein, soil moisture sensor, soil temperature sensor,
Soil salinity sensor and Handheld data collector are contained in instrument container；Handheld data collector has multiple grafting
The interface of inhomogeneous sensor.
2. many key element field investigation instrument of soil as described in claim 1, it is characterised in that：Handheld data collector includes A/
D-module, data transmission module, acquisition control module, GPS module and display screen and display screen embedded system, wherein, A/D
The analog input end of module is connected with various kinds of sensors, and output end is connected with acquisition control module；Display screen embedded system
It is bi-directionally connected with data transmission module, acquisition control module, GPS module, display screen embedded system receives display screen
Touching signals.
3. many key element field investigation instrument of soil as described in claim 1, it is characterised in that：Also having is used to extend connection multichannel
The binary channels multi-cable plug of sensor.
4. many key element field investigation instrument of soil as described in claim 1, it is characterised in that：Also there is battery charger, it is hand-held
Formula data acquisition unit is charged by battery charger.
5. many key element field investigation instrument of soil as described in claim 1, it is characterised in that：Handheld data collector is using too
Positive energy battery.
6. many key element field investigation instrument of soil as described in claim 1, it is characterised in that：Instrument container uses portable buckle-type knot
Structure.
7. many key element field investigation instrument of soil as described in claim 1, it is characterised in that：Instrument container is using waterproof case and resists
Interference shielding layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621425831.4U CN206420872U (en) | 2016-12-23 | 2016-12-23 | A kind of many key element field investigation instrument of soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621425831.4U CN206420872U (en) | 2016-12-23 | 2016-12-23 | A kind of many key element field investigation instrument of soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206420872U true CN206420872U (en) | 2017-08-18 |
Family
ID=59575903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621425831.4U Expired - Fee Related CN206420872U (en) | 2016-12-23 | 2016-12-23 | A kind of many key element field investigation instrument of soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206420872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941286A (en) * | 2018-01-09 | 2018-04-20 | 东北农业大学 | A kind of portable field multiparameter measuring device |
| CN110726819A (en) * | 2019-10-15 | 2020-01-24 | 福州市协成智慧科技有限公司 | Soil pH value monitoring system |
-
2016
- 2016-12-23 CN CN201621425831.4U patent/CN206420872U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941286A (en) * | 2018-01-09 | 2018-04-20 | 东北农业大学 | A kind of portable field multiparameter measuring device |
| CN110726819A (en) * | 2019-10-15 | 2020-01-24 | 福州市协成智慧科技有限公司 | Soil pH value monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20201223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |