CN205844248U - A kind of soil nutrient measuring instrument - Google Patents
A kind of soil nutrient measuring instrument Download PDFInfo
- Publication number
- CN205844248U CN205844248U CN201620536541.0U CN201620536541U CN205844248U CN 205844248 U CN205844248 U CN 205844248U CN 201620536541 U CN201620536541 U CN 201620536541U CN 205844248 U CN205844248 U CN 205844248U
- Authority
- CN
- China
- Prior art keywords
- soil
- ware
- moisture sensor
- electrode
- rosette
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
This utility model relates to a kind of soil nutrient measuring instrument, including fixed plate, measures ware, single chip circuit, touch screen control display and pre-error input circuitry；Measuring ware to be arranged in fixed plate, pre-error input circuitry, single chip circuit and touch screen control display and are sequentially connected with；Pre-error input circuitry connects rosette；It is provided with ion selective electrode in measuring the side of ware, the lower end of ion selective electrode is arranged in measurement ware, it is provided with reference electrode in measuring the opposite side of ware, the lower end of reference electrode is arranged in measurement ware, and the inner bottom part measuring ware is provided with soil temperature-moisture sensor, soil salinity sensor and soil moisture sensor；The upper end of soil temperature-moisture sensor, soil salinity sensor and soil moisture sensor is connected with electric connecting plate by cable, and electric connecting plate is connected by cable with rosette.Convenient moisture and the trace element to soil of this utility model measures.
Description
Technical field
This utility model relates to a kind of measuring instrument, is specifically related to a kind of soil nutrient measuring instrument.
Background technology
Soil nutrient tester is the instrument of testing soil nutrient, and test event has soil nutrient, fertilizer nutrient, and plant is supported
Point, Nicotiana tabacum L. nutrient.Soil nutrient: alkali-hydrolyzable nitrogen, ammonium nitrogen, rapid available phosphorus, available potassium, organic matter, full nitrogen, full phosphorus, full potassium, pH value,
Salt grades；Trace element: boron, manganese, ferrum, copper, calcium, magnesium, sulfur, chlorine, zinc, silicon etc..Existing soil nutrient tester inconvenience is right
Soil nutrient measures, also the inconvenient detection that soil carries out humiture, and detection efficiency is low.
Summary of the invention
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of convenience moisture to soil
And the soil nutrient measuring instrument that trace element measures.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of soil nutrient measuring instrument, including fixed plate, measure ware, single chip circuit, touch screen control display and
Pre-error input circuitry；Measuring ware to be arranged in fixed plate, pre-error input circuitry, single chip circuit and touch screen control display
It is sequentially connected with；Pre-error input circuitry connects rosette；It is provided with ion selective electrode, ion selective electrode in measuring the side of ware
Lower end be arranged in measurement ware, the upper end of ion selective electrode is provided with the first electrode slice, is provided with ginseng in measuring the opposite side of ware
Ratio electrode, the lower end of reference electrode is arranged in measurement ware, and the upper end of reference electrode is provided with the second electrode slice, the second electrode slice with
Rosette is connected by cable, and the first electrode slice is connected by cable with rosette；The inner bottom part measuring ware is provided with soil
Temperature Humidity Sensor, soil salinity sensor and soil moisture sensor；Soil temperature-moisture sensor, soil salinity sensor
And the upper end of soil moisture sensor is connected with electric connecting plate by cable, electric connecting plate is connected by cable with rosette；
One end of fixed plate is provided with the first support column, and the first support column is arranged vertically, and the end of the first support column is provided with first
Object stage, the other end of fixed plate is provided with the second support column, and the second support column is arranged vertically, on the end of the second support column
It is provided with the second object stage.
Further, the output of described soil temperature-moisture sensor, soil salinity sensor and soil moisture sensor
End is connected with the input of electric connecting plate.
Further, described first electrode slice and the outfan of the second electrode slice are connected with the input of rosette.
Further, the outfan of described pre-error input circuitry is connected with the input of single chip circuit.
Further, the input that the outfan of described single chip circuit controls display with touch screen is connected.
After using said structure, this utility model has the beneficial effect that and can be placed on by soil to be measured on measurement ware；
Can by ion selective electrode, reference electrode, soil temperature-moisture sensor, soil salinity sensor and soil moisture sensor
To be plugged in soil, thus conveniently soil is measured, by pre-error input circuitry, single chip circuit and touch screen control
Display processed can facilitate the parameter after measuring soil to show, thus the convenient moisture to soil and trace unit
Element measures.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Description of reference numerals:
Fixed plate 11, measurement ware 12, single chip circuit 13, touch screen control display 14, pre-error input circuitry 15, wiring
Box 16, ion selective electrode the 17, first electrode slice 18, reference electrode the 19, second electrode slice 20, soil temperature-moisture sensor 21,
Soil salinity sensor 22, soil moisture sensor 23, electric connecting plate the 24, first support column the 25, first object stage 26, second support
Post the 27, second object stage 28.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
As it is shown in figure 1, a kind of soil nutrient measuring instrument described in the utility model, including fixed plate 11, measure ware 12, list
Sheet electromechanics road 13, touch screen control display 14 and pre-error input circuitry 15；Measure ware 12 to be arranged in fixed plate 11, preposition
Input circuit 15, single chip circuit 13 and touch screen control display 14 and are sequentially connected with；Pre-error input circuitry 15 connects
Line box 16；Being provided with ion selective electrode 17 in measuring the side of ware 12, the lower end of ion selective electrode 17 is arranged on measurement ware 12
In, the upper end of ion selective electrode 17 is provided with the first electrode slice 18, is provided with reference electrode 19, reference in measuring the opposite side of ware 12
The lower end of electrode 19 is arranged in measurement ware 12, and the upper end of reference electrode 19 is provided with the second electrode slice 20, the second electrode slice 20 with
Rosette 16 is connected by cable, and the first electrode slice 18 is connected by cable with rosette 16；Measure the inner bottom part of ware 12
It is provided with soil temperature-moisture sensor 21, soil salinity sensor 22 and soil moisture sensor 23；Soil temperature-moisture sensor
21, the upper end of soil salinity sensor 22 and soil moisture sensor 23 is connected with electric connecting plate 24 by cable, electric connecting plate
24 are connected by cable with rosette 16；One end of fixed plate 11 is provided with the first support column 25, and the first support column 25 is in perpendicular
Straight layout, the end of the first support column 25 is provided with the first object stage 26, and the other end of fixed plate 11 is provided with the second support column
27, the second support column 27 is arranged vertically, and the end of the second support column 27 is provided with the second object stage 28；Soil temperature and humidity senses
The outfan of device 21, soil salinity sensor 22 and soil moisture sensor 23 is connected with the input of electric connecting plate 24；First
Electrode slice 18 is connected with the input of rosette 16 with the outfan of the second electrode slice 20；The outfan of pre-error input circuitry 15 with
The input of single chip circuit 13 connects；The outfan of single chip circuit 13 and touch screen control the input of display 14 even
Connect.
This utility model soil nutrient measuring instrument, can be placed on soil to be measured on measurement ware 12；Pass through ion
Select electrode 17, reference electrode 19, soil temperature-moisture sensor 21, soil salinity sensor 22 and soil moisture sensor 23
Can be plugged in soil, thus convenient soil be measured, by pre-error input circuitry 15, single chip circuit 13 and touch
Touch screen to control display 14 parameter after soil is measured can be facilitated to show, thus the convenient moisture to soil with
And trace element measures.
Wherein, soil temperature-moisture sensor 21, soil salinity sensor 22 and the outfan of soil moisture sensor 23
It is connected with the input of electric connecting plate 24；The outfan of the first electrode slice 18 and the second electrode slice 20 connects with the input of rosette 16
Connect；The outfan of pre-error input circuitry 15 is connected with the input of single chip circuit 13；The outfan of single chip circuit 13 is with tactile
Touch screen and control the input connection of display 14；Realize electrical connection so convenient, facilitate the conducting of circuit.
The above is only better embodiment of the present utility model, therefore all according to described in this utility model patent claim
Structure, feature and principle done equivalence change or modify, be all included in this utility model patent claim.
Claims (5)
1. a soil nutrient measuring instrument, including fixed plate (11), measures ware (12), single chip circuit (13), touch screen control
Display (14) and pre-error input circuitry (15)；It is characterized in that: measure ware (12) and be arranged in fixed plate (11), preposition defeated
Enter circuit (15), single chip circuit (13) and touch screen control display (14) to be sequentially connected with；Pre-error input circuitry (15) is even
It is connected to rosette (16)；It is provided with ion selective electrode (17), the lower end of ion selective electrode (17) in measuring the side of ware (12)
Being arranged in measurement ware (12), the upper end of ion selective electrode (17) is provided with the first electrode slice (18), measures ware (12) another
Being provided with reference electrode (19) in side, the lower end of reference electrode (19) is arranged in measurement ware (12), the upper end of reference electrode (19)
Being provided with the second electrode slice (20), the second electrode slice (20) is connected by cable with rosette (16), the first electrode slice (18) with
Rosette (16) is connected by cable；The inner bottom part measuring ware (12) is provided with soil temperature-moisture sensor (21), soil salt
Sensor (22) and soil moisture sensor (23)；Soil temperature-moisture sensor (21), soil salinity sensor (22) and
The upper end of soil moisture sensor (23) is connected with electric connecting plate (24) by cable, and electric connecting plate (24) passes through with rosette (16)
Cable connects；One end of fixed plate (11) is provided with the first support column (25), and the first support column (25) is arranged vertically, and first
The end of support column (25) is provided with the first object stage (26), and the other end of fixed plate (11) is provided with the second support column (27),
Second support column (27) is arranged vertically, and the end of the second support column (27) is provided with the second object stage (28).
Soil nutrient measuring instrument the most according to claim 1, it is characterised in that: soil temperature-moisture sensor (21), soil
The outfan of salt sub sensor (22) and soil moisture sensor (23) is connected with the input of electric connecting plate (24).
Soil nutrient measuring instrument the most according to claim 1, it is characterised in that: the first electrode slice (18) and the second electrode slice
(20) outfan is connected with the input of rosette (16).
Soil nutrient measuring instrument the most according to claim 1, it is characterised in that: the outfan of pre-error input circuitry (15) with
The input of single chip circuit (13) connects.
Soil nutrient measuring instrument the most according to claim 1, it is characterised in that: the outfan of single chip circuit (13) is with tactile
Touch screen and control the input connection of display (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536541.0U CN205844248U (en) | 2016-06-02 | 2016-06-02 | A kind of soil nutrient measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536541.0U CN205844248U (en) | 2016-06-02 | 2016-06-02 | A kind of soil nutrient measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205844248U true CN205844248U (en) | 2016-12-28 |
Family
ID=57622882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620536541.0U Expired - Fee Related CN205844248U (en) | 2016-06-02 | 2016-06-02 | A kind of soil nutrient measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205844248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872538A (en) * | 2018-03-22 | 2018-11-23 | 中国科学院新疆生态与地理研究所 | Salt ion device for fast detecting and its modeling detection method in soil |
-
2016
- 2016-06-02 CN CN201620536541.0U patent/CN205844248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872538A (en) * | 2018-03-22 | 2018-11-23 | 中国科学院新疆生态与地理研究所 | Salt ion device for fast detecting and its modeling detection method in soil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102072925A (en) | Stroma moisture and conductivity in situ detector and method for determining salinity | |
| CN201322773Y (en) | Electrical conductivity measuring instrument | |
| CN102175726A (en) | Device and method for monitoring fluid flow in rock sample at high temperature and high pressure | |
| CN205844248U (en) | A kind of soil nutrient measuring instrument | |
| CN105469678B (en) | Synthesis experiment platform and its construction method based on NI myDAQ | |
| CN204556016U (en) | A kind of material humiture mixed determining instrument | |
| CN103472307A (en) | Computer micro-resistor high-precision testing device based on CPCI | |
| CN201974399U (en) | Matrix humidity and conductivity in-situ detector | |
| CN203250038U (en) | Digitlization laboratory body feeling temperature sensor | |
| CN102393415B (en) | Device and method for measuring greenhouse crop nitrogen potassium content | |
| CN110751888A (en) | Hierarchical analog circuit experimental box | |
| CN205506734U (en) | Rice terrace paddy field water nitrogen, phosphorus, automatic taceometer of potassium content | |
| CN206863187U (en) | Cell emf experimental provision is surveyed based on ratio times multiplier | |
| CN205642452U (en) | Soil moisture tester | |
| CN103512672A (en) | Electric appliance temperature detector | |
| CN206330974U (en) | Harmful substance multi-parameter monitoring analyzer in a kind of water | |
| CN205718833U (en) | A kind of Structural Engineering safety automation monitoring system | |
| CN204807546U (en) | Testing and fertilizer recommendation fertilization appearance | |
| CN204404996U (en) | A kind of rock mass discontinuity waviness measuring instrument | |
| CN204332130U (en) | A kind of Identify chip and detection device for training skill | |
| CN102735817A (en) | Soil water content detector | |
| CN206400368U (en) | A kind of online PH dual channel controllers of industry | |
| CN203519604U (en) | Tester for detecting soil moisture by microwave radar | |
| CN201653544U (en) | Laser ageing detection device | |
| CN103344690A (en) | Water quality analyzer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |