CN108318077A - A kind of soil monitoring device - Google Patents
A kind of soil monitoring device Download PDFInfo
- Publication number
- CN108318077A CN108318077A CN201810139305.9A CN201810139305A CN108318077A CN 108318077 A CN108318077 A CN 108318077A CN 201810139305 A CN201810139305 A CN 201810139305A CN 108318077 A CN108318077 A CN 108318077A
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- Prior art keywords
- hollow stem
- telescopic rod
- soil
- shell
- push rod
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
The invention belongs to soil monitoring device technical fields, provide a kind of soil monitoring device, the soil monitoring device includes shell, push rod, telescopic rod, bores native device, the native device of the shell, push rod, telescopic rod, brill is sequentially connected with, the shell is flexibly connected with the push rod, and the enclosure interior is equipped with display unit and monitoring unit, the display unit and monitoring unit electrical connection, the push rod and described telescopic rod one end vertical connection, the other end of the telescopic rod are spirally connected with the native device of the brill.The present invention is vdiverse in function, using simplicity, is convenient for carrying, convenient for storage.
Description
Technical field
The present invention relates to soil monitoring apparatus fields, and in particular, to a kind of soil monitoring device.
Background technology
In agricultural planting industry, the quality of plant growth environment directly influences the upgrowth situation of plant, to plant growth
Environment is monitored particularly important in real time.It is the primary condition of plant growth, soil moisture measurement containing amount of water in soil
It is also the important technical for realizing saving water, resisting drought, soil moisture content detection, quantifying irrigation, therefore, the real-time monitoring of soil moisture
As one of the key technology of precision agriculture field of planting.The detection method of soil moisture (soil moisture content) is mainly sometimes at present
Domain bounce technique (TDR), frequency domain bounce technique (FDR) and standing wave ratio method (SWR).TDR technologies are inserted into the probe in soil by measurement
The propagation time of the electromagnetic wave sent out in the soil realizes that the measurement of soil moisture, FDR technologies pass through probe induced electromagnetic wave
Soil moisture is analyzed in conduction and decaying in the soil, and SWR technologies are then the standing wave shapes by electromagnetic wave on the transmission line
To incude soil impedance and further obtain soil moisture.Measurement in real time, precision height may be implemented in TDR soil humidity measurement instruments,
But TDR is related to high-speed electrical signals analysis, technology is mainly monopolized by American-European countries, realizes that difficulty is big, expensive, such as the U.S.
A set of TDR measuring instruments price of import is at 20,000 dollars or so.Although FDR technologies are simple with respect to for TDR, mesh
It is preceding also to rely primarily on import at home, therefore its price is also up to several thousand dollars.And the realization of SWR technologies is relatively easy, for section
It grinds and applies and can be met the requirements for small-lot testing point, but its price is still not suitable for large-scale promotion, and at present
SWR products in the market can not work independently, and measurement result could be obtained by generally requiring to be used cooperatively with outer welding system.
Currently, the overall situation of China's soil pollution allows of no optimist, some areas soil pollution is serious, and soil pollution type is more
Sample shows the old and new's pollutant and deposits, the situation of Inorganic whisker pollution, and soil pollution approach is more, and reason is complicated, and control is difficult
Degree is big, and soil environment supervision and management system is unsound, Soil Pollution Control insufficient investment, the consciousness of whole society's Soil Pollution Control
Not strong, the Quality Safety Problems of Agricultural Products and Mass disturbance caused by soil pollution increases year by year, and becoming influences masses' body
An important factor for health and social stability.With the development of precision agriculture, soil harmful element distribution situation is needed to be grasped, and will
The information combining geographic location information of harmful element distributed point carries out aggregation process, ultimately generates soil harmful element distribution map
React soil pollution situation, Instructing manufacture.
The case where being had a single function for existing soil parameters monitoring device, inconvenient for use, each component placement is mixed and disorderly when storage, inconvenient
In management the case where, it is necessary to design a kind of monitoring device of multi-functional soil parameters, with it is accurate, easy, quickly obtain
The parameter information of soil, adjusts proportion of crop planting in time.
Invention content
For the defects in the prior art, the object of the present invention is to provide a kind of soil monitoring devices, it is intended to solve existing soil
The problem that earth monitor has a single function, is inconvenient for use, inconvenient to carry and storage is inconvenient.
In order to solve the above technical problems, the present invention provides a kind of soil monitoring device, the soil monitoring device includes shell, pushes away
Bar, telescopic rod bore native device, and the native device of the shell, push rod, telescopic rod, brill is sequentially connected with, and the shell is lived with the push rod
Dynamic connection, the enclosure interior is equipped with display unit and monitoring unit, the display unit and monitoring unit electrical connection, described to push away
Bar and the telescopic rod vertical connection, and it is located at described telescopic rod one end, the other end of the telescopic rod and the native device of the brill
It is spirally connected, the housing bottom trepanning.The shell is flexibly connected with the push rod, under the push rod can be dismantled from the shell
Come, when needing to break ground in monitoring process, you can the shell is dismantled, pressure only is applied to the push rod, by boring native device
It breaks ground, when need not breaking ground or carry, just the push rod is attached on the shell, is convenient for carrying, will not occurred
The case where can not find the push rod or the shell when reusing is convenient for storage management；The telescopic rod can be adjusted as needed
Length is saved, to meet the requirement of different soils environment and sampling depth.
The telescopic rod is formed by interior hollow stem is nested with outer hollow stem, and the telescopic rod passes through described interior hollow stem one end
Be spirally connected with the native device of the brill, the interior hollow stem is equipped with screw thread with described bore outside one end that native device is spirally connected, it is described it is outer in
Empty bar is equipped with lid close to described one end for boring native device, and the outside of the interior hollow stem is equipped with sliding slot, the outer hollow stem
It is internally provided with sliding rail, the outer hollow stem is along the interior hollow stem slide outside.After the lid covers, at the same it is described interior hollow
The other end of bar is connect with the push rod, and the interior hollow stem is closed by the push rod, then forms a volume space, is used
In containing collected pedotheque, heavy metal pollution situation is carried out to it by chemical experiment after pedotheque is taken back and is divided
Analysis；The interior hollow stem with it is described bore be equipped with screw thread outside one end that native device is spirally connected, it can be achieved that the native device of brills with it is described
Interior hollow stem is fixedly connected, and when without breaking ground, is easily carried and kept；The outside of the interior hollow stem is equipped with sliding slot, institute
The sliding rail that is internally provided with of outer hollow stem is stated, the outer hollow stem can adjust length as needed along the interior hollow stem slide outside
Degree, to be applicable in the requirement of different soils environment and sampling depth.
Described outer hollow stem one end is installed with clamping device.It, can will be described when the length of telescopic rod satisfaction needs
Outer hollow stem is fixed in the interior hollow stem, to make the native device of the brill reach required depth, and then is broken ground.
Zuan Tu devices first part is equipped with internal thread, corresponding with the external screw-thread of interior hollow stem, second
It is divided into tip, the first part connect with the second part.
The display screen of the display unit is equipped with horizontal raster striped and vertical grating fringe, the horizontal raster striped
The pixel of liquid crystal display is blocked in the horizontal, and the vertical grating fringe is in the sub- picture for blocking liquid crystal display straight up
Element.The barrier of the vertical grating fringe and the width of slit are respectively less than the width of the liquid crystal display sub-pixel, described aobvious
Show that unit further includes driving circuit and controller, the controller is electrically connected with the driving circuit, and the controller is according to aobvious
Show that instruction controls the driving circuit to the liquid crystal display outputting drive voltage.Due to be arranged the horizontal raster striped and
The vertical grating fringe, and driving circuit can be controlled by controller, above two grating fringe is made to select a display or two
Person does not show, to which the pixel for making horizontal raster striped block liquid crystal display in the horizontal or vertical grating fringe may be selected
In the sub-pixel for blocking liquid crystal display straight up, block in this way by selectivity, the barrier of grating display screen and slit control
The light of system transmission respectively enters the images of left and right eyes of people, and images of left and right eyes forms visual difference, and human brain synthesizes the image information received
After generate 3D effect, to realize 3D display, when viewing, will not lead to asthenopia.
Preferably, the monitoring unit is equipped with sensor, and the probe folding of the sensor is positioned in the shell.Make
Used time can extract from the hole opened up on the housing bottom the probe out, when not in use just by the probe stored collapsed in
In the shell, impaired probability of popping one's head in is reduced, while easy to carry.
Preferably, the sensor is that temperature sensor, humidity sensor or PH count arbitrary combination.It can be precisely in real time
Humiture, the acid-base value situation of soil are monitored, after being handled in the data transmission detected to the controller, by described
Display is shown.
Preferably, the monitoring unit is equipped with geography information positioning device.Can true position monitor place distributed intelligence,
It is come out and is stored by controller, data are processed and are handled convenient for the later stage.
Preferably, the geography information positioning device is GPS positioning system.
Preferably, the clamping device is clip.
Compared with prior art, the present invention has following advantageous effect：
（1）Shell of the present invention is flexibly connected with the push rod, and the push rod can be disassembled from the shell, be monitored
When needing to break ground in journey, you can dismantle the push rod, only apply pressure to the push rod, broken ground, be not required to by boring native device
When breaking ground or carry, just the push rod is attached on the shell, is convenient for carrying, when will not cause to reuse
The push rod or the shell are can not find, convenient for collection management；Telescopic rod can adjustment length as needed, to be applicable in different soil
The requirement of earth environment and sampling depth；
（2）The present invention can be controlled driving circuit by controller and be made due to horizontal raster striped and vertical grating fringe
It states two kinds of grating fringes and selects display or both and do not show, to may be selected to make horizontal raster striped to block liquid in the horizontal
The pixel of crystal display screen or vertical grating fringe hide by selectivity in this way in the sub-pixel for blocking liquid crystal display straight up
It blocking, the light of barrier and slit the control transmission of grating display screen respectively enters the images of left and right eyes of people, and images of left and right eyes forms visual difference,
Human brain will generate 3D effect after the image information received synthesis, and to realize 3D display, when viewing will not lead to asthenopia；
（3）Monitoring unit of the present invention is equipped with sensor, and the probe folding of the sensor is positioned in the shell.It uses
When the probe can be extracted out from the hole opened up on the housing bottom, when not in use just by the probe stored collapsed in institute
It states in shell, reduces impaired probability of popping one's head in, while easy to carry；
（4）Sensor of the present invention is that temperature sensor, humidity sensor or PH count any one.It can supervise precisely in real time
Humiture, the acid-base value situation of soil are surveyed, after being handled in the data transmission detected to the controller, by described aobvious
Show that device is shown；
（5）Monitoring unit of the present invention is equipped with geography information positioning device.Can true position monitor place distributed intelligence, lead to
It crosses controller to come out and store, data is processed and is handled convenient for the later stage；
（6）Telescopic rod of the present invention is formed by interior hollow stem is nested with outer hollow stem, and the telescopic rod passes through described interior hollow
Bar one end is spirally connected with the native device of the brill, and the interior hollow stem is equipped with screw thread, institute with described bore outside one end that native device is spirally connected
State outer hollow stem and be equipped with lid close to described one end for boring native device, the outside of the interior hollow stem is equipped with sliding slot, it is described it is outer in
Empty bar is internally provided with sliding rail, and the outer hollow stem is along the interior hollow stem slide outside.After the lid covers, at the same it is described
The other end of interior hollow stem is connect with the push rod, then forms a volume space, for containing collected pedotheque,
The analysis of heavy metal pollution situation is carried out to it by chemical experiment after pedotheque is taken back；The interior hollow stem and the brill
Be equipped with screw thread outside one end that native device is spirally connected, it can be achieved that described bore being fixedly connected for native device and the interior hollow stem, not into
When row breaks ground, it is easily carried and kept；The outside of the interior hollow stem is equipped with sliding slot, and the outer hollow stem is internally provided with cunning
Rail, the outer hollow stem along the interior hollow stem slide outside, can adjustment length as needed, to be applicable in different soils environment
With the requirement of sampling depth；
（7）Outer hollow stem one end of the present invention is installed with clamping device.When the length of telescopic rod satisfaction needs, can incite somebody to action
The outer hollow stem is fixed in the interior hollow stem, to make the native device of the brill reach required depth, and then is broken ground；
（8）Function of the present invention is more, using simplicity, is convenient for carrying, convenient for storage.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of soil monitoring device structural schematic diagram provided in this embodiment；
Fig. 2 is the close-up schematic view of display unit shown in Fig. 1；
Fig. 3 is display unit displaying principle schematic diagram provided in this embodiment；
In figure label for：Shell 1, telescopic rod 3, bores native device 4, display unit 5, horizontal raster striped 51, vertical light at push rod 2
Grizzly bar line 52, monitoring unit 6, geography information positioning device 61, sensor 62, controller 7, interior hollow stem 8, outer hollow stem 9, spiral shell
Line 10, sliding slot 11, clamping device 12, first part 13, second part 14.
Specific implementation mode
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.
Embodiment
In conjunction with Fig. 1, Fig. 2 and Fig. 3, soil monitoring device provided in this embodiment, the soil monitoring device include shell 1, push rod 2,
Telescopic rod 3 bores native device 4, and the shell 1, push rod 2, telescopic rod 3, brill soil device 4 are sequentially connected with, and the shell 1 is pushed away with described
Bar 2 is flexibly connected, and the shell 1 is internally provided with display unit 5 and monitoring unit 6,6 electricity of the display unit 5 and monitoring unit
Connection, the push rod 2 and 3 vertical connection of the telescopic rod, and it is located at 3 one end of the telescopic rod, the other end of the telescopic rod 3
It is spirally connected with brill soil device 4,1 bottom opening of the shell（It is not drawn into figure）.The shell 1 connects with 2 activity of the push rod
It connects, the movable connection method with effects equivalent such as be spirally connected can be used.The push rod 2 can be disassembled from the shell 1, prison
When needing to break ground during surveying, you can the shell 1 is dismantled, pressure only is applied to the push rod 2, it is broken by boring native device 4
The push rod 2 when need not breaking ground or carry, is just attached on the shell, is convenient for carrying, will not occur again by soil
The case where can not find the push rod 2 or the shell 1 when secondary use is convenient for storage management；The telescopic rod 3 can be adjusted as needed
Length is saved, to meet the requirement of different soils environment and sampling depth.The monitoring unit 6 is equipped with sensor 62, as this
The preferred embodiment of embodiment, the sensor 62 are that temperature sensor, humidity sensor or PH count arbitrary combination, certainly can be with
Other, which are arranged, can carry out the sensor of soil monitoring.Humiture, the acid-base value feelings of soil can be monitored precisely in real time
Condition is shown after being handled in the data transmission detected to the controller 7 by the display unit 5.The biography
The probe of sensor（It is not drawn into figure）Folding is positioned in the shell 1.It can pop one's head in described from 1 bottom of the shell when use
On extract out in the hole that opens up, when not in use just by the probe stored collapsed in the shell 1, it is impaired several to reduce probe
Rate, at the same it is easy to carry.The monitoring unit 6 is equipped with geography information positioning device 61.Can true position monitor place distribution
Information is come out and is stored by controller 7, data are processed and are handled convenient for the later stage.Preferred side as the present embodiment
Formula, the geography information positioning device 61 are GPS positioning system.
The display screen of the display unit 5 is equipped with horizontal raster striped 51 and vertical grating fringe 52, the lateral light
Grizzly bar line 51 blocks the pixel of liquid crystal display in the horizontal, and the vertical grating fringe 52 is blocking liquid crystal display straight up
The sub-pixel of screen.The barrier of the vertical grating fringe 52 and the width of slit are respectively less than the width of the liquid crystal display sub-pixel
Degree, the display unit 5 further includes driving circuit（It is not drawn into figure）With controller 7, the controller 7 and the driving circuit
Electrical connection, the controller 7 control the driving circuit to the liquid crystal display outputting drive voltage according to idsplay order.By
In the setting horizontal raster striped 51 and the vertical grating fringe 52, and driving circuit can be controlled by controller 7 and be made
Above two grating fringe is selected display or both and is not shown, to may be selected to make horizontal raster striped 51 to hide in the horizontal
The pixel or vertical grating fringe 52 of gear liquid crystal display are in the sub-pixel for blocking liquid crystal display straight up, in this way by choosing
Selecting property is blocked, and the light of barrier and slit the control transmission of grating display screen respectively enters the images of left and right eyes of people, and images of left and right eyes is formed
Visual difference, human brain will generate 3D effect after the image information received synthesis, and to realize 3D display, when viewing will not lead to eye
Fatigue.
The telescopic rod 3 is formed by interior hollow stem 8 is nested with outer hollow stem 9, and the telescopic rod 3 passes through the interior hollow stem
8 one end are spirally connected with brill soil device 4, and the interior hollow stem 6 is bored outside one end that native device 4 is spirally connected with described equipped with screw thread
10, the outer hollow stem 9 is equipped with lid close to described one end for boring native device 4（It is not drawn into figure）, the interior hollow stem 8 it is outer
Portion is equipped with sliding slot 11, and the outer hollow stem 9 is internally provided with sliding rail（It is not drawn into figure）, the outer hollow stem 9 along it is described it is interior in
8 slide outside of empty bar.After the lid covers, while the other end of the interior hollow stem 8 is connect with the push rod 2, described interior
Hollow stem 8 is closed by the push rod 2, then forms a volume space, for containing collected pedotheque, by soil
Sample by chemical experiment carries out the analysis of heavy metal pollution situation after taking back to it；The interior hollow stem 8 is filled with brill soil
It sets and is equipped with screw thread outside 4 one end for being spirally connected, it can be achieved that described bore being fixedly connected for native device 4 and the interior hollow stem 8, without
When breaking ground, it is easily carried and kept；The outside of the interior hollow stem 8 is equipped with sliding slot 11, and the outer hollow stem 9 is internally provided with cunning
Rail, the outer hollow stem 9 along 8 slide outside of interior hollow stem, can adjustment length as needed, to be applicable in different soils ring
The requirement in border and sampling depth.
Described 9 one end of outer hollow stem is installed with clamping device 12.As the preferred embodiment of the present embodiment, the clamping device
12 be clip, naturally it is also possible to which selection has the device stepped up with fixed function using other.When the length of the telescopic rod 3 is full
When foot needs, the outer hollow stem 9 can be fixed in the interior hollow stem 8, required for so that the brill soil device 4 is reached
Depth, and then break ground.Preferably, 4 first part 13 of the native device of the brill is equipped with internal thread（It is not drawn into figure）, and it is described interior
The external screw-thread 10 of hollow stem 8 is corresponding, and second part 14 is tip, and the first part 13 connects with the second part 14
It connects.
The application method of the present invention：Soil place to be monitored is selected first, the object is laid down, and sliding is described outer hollow
Bar makes the telescopic rod reach required length, by the clamping device by the outer hollow stem be fixed on it is described it is interior in
On empty bar, external force is applied to the push rod at this time and is broken ground with the native device of the brill and it is made to go deep into soil, then extracts institute
The native device of brill is stated, soil leaves hole, the sensor probe is extracted out and is put it into hole monitors, and the data after monitoring store
Into the controller, the native device of the brill is unloaded after the completion of monitoring, appropriate soil is taken and is put into the interior hollow stem, cover
Upper cover loads onto the native device of the brill, then the shell is connect with the push rod, ultimately forms one.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (6)
1. a kind of soil monitoring device, it is characterised in that：The soil monitoring device includes shell, push rod, telescopic rod, bores native device,
The native device of the shell, push rod, telescopic rod, brill is sequentially connected with, and the shell is flexibly connected with the push rod, the enclosure interior
Equipped with display unit and monitoring unit, the display unit and monitoring unit electrical connection, the push rod are vertical with the telescopic rod
Connection, and it is located at described telescopic rod one end, the other end of the telescopic rod is spirally connected with the native device of the brill, and the housing bottom is opened
Hole, the telescopic rod are formed by interior hollow stem is nested with outer hollow stem, and the telescopic rod passes through described interior hollow stem one end and institute
It states the native device of brill to be spirally connected, the interior hollow stem is equipped with screw thread, the outer hollow stem with described bore outside one end that native device is spirally connected
It is equipped with lid close to described one end for boring native device, the outside of the interior hollow stem is equipped with sliding slot, the inside of the outer hollow stem
Equipped with sliding rail, the outer hollow stem is equipped with internal thread along the interior hollow stem slide outside, Zuan Tu devices first part, with
The external screw-thread of the interior hollow stem is corresponding, and second part is tip, and the first part connect with the second part, institute
It states outer hollow stem one end and is installed with clamping device；
The display screen of the display unit is equipped with horizontal raster striped and vertical grating fringe, and the horizontal raster striped is in cross
The pixel of liquid crystal display is blocked upwards, and the vertical grating fringe is in the sub-pixel for blocking liquid crystal display straight up, institute
The width of the barrier and slit of stating vertical grating fringe is respectively less than the width of the liquid crystal display sub-pixel, the display unit
Further include driving circuit and controller, the controller is electrically connected with the driving circuit, and the controller is according to idsplay order
The driving circuit is controlled to the liquid crystal display outputting drive voltage.
2. soil monitoring device according to claim 1, it is characterised in that：The monitoring unit is equipped with sensor, the biography
The probe folding of sensor is positioned in the shell.
3. soil monitoring device according to claim 2, it is characterised in that：The sensor is temperature sensor, humidity biography
The arbitrary combination of sensor or PH meters.
4. soil monitoring device according to claim 1, it is characterised in that：The monitoring unit is equipped with geography information positioning dress
It sets.
5. soil monitoring device according to claim 4, it is characterised in that：The geography information positioning device is GPS positioning
System.
6. soil monitoring device according to claim 1, it is characterised in that：The clamping device is clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139305.9A CN108318077A (en) | 2016-12-30 | 2016-12-30 | A kind of soil monitoring device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139305.9A CN108318077A (en) | 2016-12-30 | 2016-12-30 | A kind of soil monitoring device |
| CN201611254820.9A CN106525140B (en) | 2016-12-30 | 2016-12-30 | A kind of soil monitoring device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611254820.9A Division CN106525140B (en) | 2016-12-30 | 2016-12-30 | A kind of soil monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108318077A true CN108318077A (en) | 2018-07-24 |
Family
ID=58335904
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810139305.9A Withdrawn CN108318077A (en) | 2016-12-30 | 2016-12-30 | A kind of soil monitoring device |
| CN201810139297.8A Withdrawn CN108318076A (en) | 2016-12-30 | 2016-12-30 | A kind of soil monitoring device |
| CN201611254820.9A Active CN106525140B (en) | 2016-12-30 | 2016-12-30 | A kind of soil monitoring device |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810139297.8A Withdrawn CN108318076A (en) | 2016-12-30 | 2016-12-30 | A kind of soil monitoring device |
| CN201611254820.9A Active CN106525140B (en) | 2016-12-30 | 2016-12-30 | A kind of soil monitoring device |
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| Country | Link |
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| CN (3) | CN108318077A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117890394A (en) * | 2024-03-14 | 2024-04-16 | 中铁七局集团第三工程有限公司 | Device and method for detecting mud cake of shield cutter head |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109001433B (en) * | 2017-05-02 | 2020-01-31 | 中国水利水电科学研究院 | deep soil moisture punching measurement method |
| CN106959135A (en) * | 2017-05-18 | 2017-07-18 | 安徽恩测检测技术有限公司 | A kind of soil monitoring system based on wireless network |
| CN107270974A (en) * | 2017-08-22 | 2017-10-20 | 苏州万木春生物技术有限公司 | A kind of Bioexperiment temperature-humidity detecting device |
| CN107727828A (en) * | 2017-08-23 | 2018-02-23 | 芜湖凯尔电气科技有限公司 | planting soil monitor |
| CN108761039A (en) * | 2018-05-28 | 2018-11-06 | 中国农业科学院农业信息研究所 | Soil moisture content acquisition terminal and system |
| CN108645448B (en) * | 2018-06-07 | 2021-01-15 | 江西零真生态环境集团有限公司 | Soil and water body environment detection device and online transmission system thereof |
| KR102241511B1 (en) * | 2019-04-23 | 2021-04-16 | 효성중공업 주식회사 | Multi sensor assembly |
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| JPH10197296A (en) * | 1997-01-07 | 1998-07-31 | Hitachi Eng & Services Co Ltd | Regional monitoring system for soil or baserock collapse and central monitoring system |
| CN202947897U (en) * | 2012-12-16 | 2013-05-22 | 纪率泽 | Geological soil sample collecting device for mine |
| CN203101114U (en) * | 2012-12-26 | 2013-07-31 | 上海海洋大学 | Portable bottom mud sampler |
| CN203217403U (en) * | 2013-05-03 | 2013-09-25 | 胜利油田金岛工程安装有限责任公司 | Temperature monitoring device of inner liner glass anticorrosion steel pipe technology |
| CN204631034U (en) * | 2015-06-05 | 2015-09-09 | 鄂尔多斯市农业技术推广站 | Dismountable soil verifying attachment |
| CN204854819U (en) * | 2015-08-22 | 2015-12-09 | 刘楚雄 | A intelligent monitoring system for farmland environment |
| CN205229154U (en) * | 2015-12-29 | 2016-05-11 | 贵州师范学院 | Detection apparatus for be used for detecting soil acidity and alkalinity |
| CN205786616U (en) * | 2016-05-31 | 2016-12-07 | 黄佳梓 | Basin soil moisture detector |
| CN205808986U (en) * | 2016-07-21 | 2016-12-14 | 卢涵宇 | A kind of Cold Desert soil humidity detection device |
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2016
- 2016-12-30 CN CN201810139305.9A patent/CN108318077A/en not_active Withdrawn
- 2016-12-30 CN CN201810139297.8A patent/CN108318076A/en not_active Withdrawn
- 2016-12-30 CN CN201611254820.9A patent/CN106525140B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117890394A (en) * | 2024-03-14 | 2024-04-16 | 中铁七局集团第三工程有限公司 | Device and method for detecting mud cake of shield cutter head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106525140B (en) | 2018-04-10 |
| CN106525140A (en) | 2017-03-22 |
| CN108318076A (en) | 2018-07-24 |
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