CN208043942U - A kind of soil dielectric constant measuring device - Google Patents
A kind of soil dielectric constant measuring device Download PDFInfo
- Publication number
- CN208043942U CN208043942U CN201820221645.1U CN201820221645U CN208043942U CN 208043942 U CN208043942 U CN 208043942U CN 201820221645 U CN201820221645 U CN 201820221645U CN 208043942 U CN208043942 U CN 208043942U
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- China
- Prior art keywords
- dielectric constant
- detection plate
- measuring device
- constant measuring
- micro
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- 239000002689 soil Substances 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 62
- 239000000523 sample Substances 0.000 claims abstract description 19
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005684 electric field Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of soil dielectric constant measuring devices, including shell, liquid crystal display, probe, transmitting terminal, receiving terminal, the enclosure interior is provided with micro- wave generation circuit, it is provided with loudspeaker below micro- wave generation circuit, micro- wave generation circuit side is provided with compensation circuit, it is provided with processor below the compensation circuit, the shell front is provided with the liquid crystal display, the liquid crystal display side is provided with indicator light, it is provided with function button below the indicator light, loud-speaker opening is provided with below the function button.Advantageous effect is：The utility model connects probe and terminals by connecting line, by on probe the first detection plate and the second detection plate be inserted into soil in soil dielectric constant can be detected, it is simple, convenient, and terminals there are three also setting up, can work be detected to three sample pedotheques simultaneously, substantially increase the property easy to use of soil dielectric constant measuring device.
Description
Technical field
The utility model is related to dielectric constant measuring apparatus fields, measure and fill more particularly to a kind of soil dielectric constant
It sets.
Background technology
Moisture is the important component of soil, on the one hand affects the physical characteristic of soil, is on the other hand also plant
The key condition of existence, growth, it refers to medium in extra electric field to measure soil moisture to have very important meaning, dielectric constant
When will produce charge inducing and weaken electric field, electric field in medium reduces the ratio with former extra electric field (in vacuum), and soil
Dielectric constant be influence soil moisture content quickly, accurate and reliable measurements key parameter, currently, about soil dielectric constant
Detection device has that cumbersome, inconvenient movement, accuracy be not high.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of soil dielectric constant measuring device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of soil dielectric constant measuring device, including shell, liquid crystal display, probe, transmitting terminal, receiving terminal, it is described
Enclosure interior is provided with micro- wave generation circuit, and loudspeaker, micro- wave generation circuit one are provided with below micro- wave generation circuit
Side is provided with compensation circuit, is provided with processor below the compensation circuit, the shell front is provided with the liquid crystal display
Screen, the liquid crystal display side are provided with indicator light, are provided with function button below the indicator light, under the function button
Side is provided with loud-speaker opening, is provided with terminals below the loud-speaker opening, the terminals are provided with company far from the shell side
Wiring, the connecting line are provided with the probe far from the terminals side, and the probe includes handle, and the handle is separate
Described connecting line one end is provided with top plate, and the top plate is provided with the first detection plate and the second detection far from the handle side
Plate, first detection plate are provided with the transmitting terminal close to second detection plate side, and second detection plate is close to institute
It states the first detection plate side and is provided with the receiving terminal.
In above structure, the probe is connected with the terminals, by the handle by first detection plate
It is inserted into the soil for needing to detect with second detection plate, passes through the work of the function button control device, the microwave
Circuit occurs and generates detection microwave, and the transmitting terminal is transmitted to by the connecting line, detection is sent out by the transmitting terminal
Microwave, the moisture in soil between first detection plate and second detection plate can absorb part detection microwave, decaying
Detection microwave afterwards is received by the receiving terminal, and is sent to the processor, and the processor analyzes detection data
After processing, the result of calculation of soil dielectric constant is obtained, and includes on the liquid crystal display by result of calculation.
In order to further increase the property easy to use of soil dielectric constant measuring device, the processor is sent out with the microwave
Raw circuit, the compensation circuit, the loudspeaker, the liquid crystal display, the indicator light and function button electrical connection.
In order to further increase the property easy to use of soil dielectric constant measuring device, micro- wave generation circuit with it is described
Compensation circuit is electrically connected.
In order to further increase the property easy to use of soil dielectric constant measuring device, the connecting line and the terminals
It is fixedly connected by card slot.
In order to further increase the property easy to use of soil dielectric constant measuring device, the handle, first detection
Plate and second detection plate are fixedly connected with the top plate by screw.
In order to further increase the property easy to use of soil dielectric constant measuring device, the transmitting terminal is examined with described first
Drafting board is fixedly connected by card slot, and the receiving terminal is fixedly connected with second detection plate by card slot.
In order to further increase the property easy to use of soil dielectric constant measuring device, the indicator light and the function are pressed
Button is fixedly connected with the shell by card slot.
Advantageous effect is：The utility model connects probe and terminals by connecting line, by the first detection on probe
Plate and the second detection plate are inserted into soil and can be detected to soil dielectric constant, simple, convenient, and are additionally provided with
Three terminals can be detected work to three sample pedotheques simultaneously, substantially increase soil dielectric constant measuring device
Property easy to use.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of soil dielectric constant measuring device described in the utility model；
Fig. 2 is a kind of housing interior structure schematic diagram of soil dielectric constant measuring device described in the utility model；
Fig. 3 is a kind of sonde configuration schematic diagram of soil dielectric constant measuring device described in the utility model.
The reference numerals are as follows：
1, shell；2, loud-speaker opening；3, function button；4, indicator light；5, terminals；6, liquid crystal display；7, connecting line；8,
Handle；9, it pops one's head in；10, top plate；11, the first detection plate；12, transmitting terminal；13, the second detection plate；14, compensation circuit；15, it handles
Device；16, loudspeaker；17, micro- wave generation circuit；18, receiving terminal.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of soil dielectric constant measuring device, including shell 1, liquid crystal display 6, probe 9, hair
End 12, receiving terminal 18 are penetrated, shell 1 is internally provided with micro- wave generation circuit 17, generates detection microwave, 17 lower section of micro- wave generation circuit
Loudspeaker 16 are provided with, prompting sound is sent out, 17 side of micro- wave generation circuit is provided with compensation circuit 14, ensures the stabilization of detection microwave
Property, 14 lower section of compensation circuit is provided with processor 15, and to detection data progress analyzing processing, 1 front of shell is provided with liquid crystal
Display screen 6 shows that running parameter, 6 side of liquid crystal display are provided with indicator light 4, shows the working condition of terminals 5, indicator light 4
Lower section is provided with function button 3, carries out function selection, and 3 lower section of function button is provided with loud-speaker opening 2, and 2 lower section of loud-speaker opening is provided with
Terminals 5 facilitate connection probe 9, and terminals 5 are provided with connecting line 7 far from 1 side of shell, and connecting line 7 is far from terminals 5 one
Side is provided with probe 9, is detected work, and probe 9 includes handle 8, facilitates and inserts the first detection plate 11 and the second detection plate 13
Enter in soil, handle 8 is provided with top plate 10 far from 7 one end of connecting line, fixes the first detection plate 11 and the second detection plate 13, top plate
10 are provided with the first detection plate 11 and the second detection plate 13 far from 8 side of handle, and the first detection plate 11 is close to the second detection plate 13
Side is provided with transmitting terminal 12, sends out detection microwave, and the second detection plate 13 is provided with receiving terminal close to 11 side of the first detection plate
18, the detection microwave after receiving attenuation.
In above structure, probe 9 is connected with terminals 5, by handle 8 by the first detection plate 11 and the second detection plate
13 are inserted into the soil for needing to detect, and by the work of 3 control device of function button, it is micro- that micro- wave generation circuit 17 generates detection
Wave, and transmitting terminal 12 is transmitted to by connecting line 7, detection microwave, the inspection of the first detection plate 11 and second are sent out by transmitting terminal 12
The moisture in soil between drafting board 13 can absorb part detection microwave, and the detection microwave receiving end 18 after decaying receives, and
It is sent to processor 15 and obtains the result of calculation of soil dielectric constant after processor 15 carries out analyzing processing to detection data, and
Include on liquid crystal display 6 by result of calculation.
In order to further increase the property easy to use of soil dielectric constant measuring device, processor 15 and micro- wave generation circuit
17, compensation circuit 14, loudspeaker 16, liquid crystal display 6, indicator light 4 and function button 3 are electrically connected, micro- wave generation circuit 17 and benefit
The electrical connection of circuit 14 is repaid, connecting line 7 is fixedly connected with terminals 5 by card slot, handle 8, the detection of the first detection plate 11 and second
Plate 13 is fixedly connected with top plate 10 by screw, and transmitting terminal 12 is fixedly connected with the first detection plate 11 by card slot, receiving terminal 18
It is fixedly connected by card slot with the second detection plate 13, indicator light 4 and function button 3 are fixedly connected with shell 1 by card slot.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of soil dielectric constant measuring device, it is characterised in that：Including shell (1), liquid crystal display (6), probe (9),
Transmitting terminal (12), receiving terminal (18), the shell (1) are internally provided with micro- wave generation circuit (17), micro- wave generation circuit
(17) lower section is provided with loudspeaker (16), and micro- wave generation circuit (17) side is provided with compensation circuit (14), the compensation electricity
It is provided with processor (15) below road (14), shell (1) front is provided with the liquid crystal display (6), the liquid crystal
Display screen (6) side is provided with indicator light (4), and function button (3), the function button (3) are provided with below the indicator light (4)
Lower section is provided with loud-speaker opening (2), terminals (5) is provided with below the loud-speaker opening (2), the terminals (5) are far from the shell
Body (1) side is provided with connecting line (7), and the connecting line (7) is provided with the probe (9) far from the terminals (5) side,
The probe (9) includes handle (8), and the handle (8) is provided with top plate (10), the top far from the connecting line (7) one end
Plate (10) is provided with the first detection plate (11) and the second detection plate (13), first detection plate far from the handle (8) side
(11) the second detection plate (13) side is provided with the transmitting terminal (12), second detection plate (13) is close to described
First detection plate (11) side is provided with the receiving terminal (18).
2. a kind of soil dielectric constant measuring device according to claim 1, it is characterised in that：The processor (15) with
Micro- wave generation circuit (17), the compensation circuit (14), the loudspeaker (16), the liquid crystal display (6), the instruction
Lamp (4) and the function button (3) electrical connection.
3. a kind of soil dielectric constant measuring device according to claim 1, it is characterised in that：Micro- wave generation circuit
(17) it is electrically connected with the compensation circuit (14).
4. a kind of soil dielectric constant measuring device according to claim 1, it is characterised in that：The connecting line (7) with
The terminals (5) are fixedly connected by card slot.
5. a kind of soil dielectric constant measuring device according to claim 1, it is characterised in that：It is the handle (8), described
First detection plate (11) and second detection plate (13) are fixedly connected with the top plate (10) by screw.
6. a kind of soil dielectric constant measuring device according to claim 1, it is characterised in that：The transmitting terminal (12) with
First detection plate (11) is fixedly connected by card slot, and the receiving terminal (18) passes through card slot with second detection plate (13)
It is fixedly connected.
7. a kind of soil dielectric constant measuring device according to claim 1, it is characterised in that：The indicator light (4) and
The function button (3) is fixedly connected with the shell (1) by card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820221645.1U CN208043942U (en) | 2018-02-08 | 2018-02-08 | A kind of soil dielectric constant measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820221645.1U CN208043942U (en) | 2018-02-08 | 2018-02-08 | A kind of soil dielectric constant measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208043942U true CN208043942U (en) | 2018-11-02 |
Family
ID=63952345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820221645.1U Expired - Fee Related CN208043942U (en) | 2018-02-08 | 2018-02-08 | A kind of soil dielectric constant measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208043942U (en) |
-
2018
- 2018-02-08 CN CN201820221645.1U patent/CN208043942U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Rui Inventor after: Yang Pengju Inventor before: Yang Pengju Inventor before: Wu Rui |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181123 Address after: 716000 Yangjialing, Baota District, Yan'an City, Shaanxi Province Patentee after: Yanan University Address before: 710065 Grade 2008 Student Apartment, No. 2 Taibai South Road, Yanta District, Xi'an City, Shaanxi Province Patentee before: Yang Pengju |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |