CN110140645A - A kind of embedded auxiliary device and its method for embedding of probe-type soil moisture sensor - Google Patents
A kind of embedded auxiliary device and its method for embedding of probe-type soil moisture sensor Download PDFInfo
- Publication number
- CN110140645A CN110140645A CN201910419220.0A CN201910419220A CN110140645A CN 110140645 A CN110140645 A CN 110140645A CN 201910419220 A CN201910419220 A CN 201910419220A CN 110140645 A CN110140645 A CN 110140645A
- Authority
- CN
- China
- Prior art keywords
- soil moisture
- clamp
- moisture sensor
- type soil
- probe
- 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.)
- Pending
Links
- 239000002689 soil Substances 0.000 title claims abstract description 108
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000007774 longterm Effects 0.000 abstract description 5
- 238000010009 beating Methods 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
Abstract
The present invention relates to a kind of embedded auxiliary device of probe-type soil moisture sensor and its method for embedding, including vertical bar, handle and clamp, the clamp is an inner space and the hollow flat tube that pin type soil moisture sensor can be fastened togather, engaging door is opened up in the one or both sides of the hollow flat tube, described vertical bar one end is fixed together with the clamp, the vertical bar other end is fixed together with the handle, one end that the vertical bar and the clamp are fixed is provided with hollow groove, and the hollow groove is connected to the engaging door.Embedded assistant apparatus structure of the invention is simple, at low cost, easy to use.In soil moisture sensor installation, it is only necessary to which the hole for beating 5cm or so backfills mounting hole after being installed, thus small to soil disturbance, the area that occupies cultivated land is seldom, is particularly suitable for the laying of long-term inbuilt probe-type soil moisture sensor.
Description
Technical field
The present invention relates to soil moisture contents to measure field, and in particular to a kind of embedded auxiliary of probe-type soil moisture sensor
Device and its method for embedding.
Background technique
Soil moisture is plant growth essential condition, and suitable soil water content, which can not only improve, makees produce
Amount, and crop quality can be improved.It therefore, is very necessary to the real-time monitoring of soil water content.Pin type TDR soil
Moisture transducer is Soil Moisture Monitoring sensor relatively common at present.The embedded process of probe-type soil moisture sensor are as follows: first
First to needing the position of embedded soil moisture sensor to be excavated (if you need to bury to 1m depth, it is necessary to excavate that 1m is deep to be buried
If hole)；Then sensor is installed to specified depth, finally embedded hole is backfilled again.Process is comparatively laborious, time-consuming,
It is laborious and bigger to the disturbance of soil, and destroy soil genetic horizon and change the soil such as soil texture and void condition
Section physical behavior feature, changes soil packing degree and soil texture.And soil moisture sensor measurement soil moisture contains
Amount is influenced very big by the soil texture, structure and compactness, and being bound to cause soil water content measurement result, there are deviations, separately
Outside, especially in Growing Season of Crops, the destruction crop root for meeting large area of digging pit near crop root influences such distribution method
Plant growth leads to the untrue of soil water movement process measurement.Application number 201810528469.0, denomination of invention: soil
Soil moisture content acquisition terminal and system, the soil moisture content acquisition terminal include shell, and interior of shell is provided with motor power unit, soil moisture content
Measuring unit, transmission control unit；The drill bit that case surface is provided with operation panel and connect with motor power unit；Motor
Power unit, soil moisture content measuring unit and operation panel are connect with transmission control unit.Operator can use behaviour when in use
Control is measured as panel, is drilled by drill bit, is then measured using soil moisture content measuring unit, is finally controlled by transmission
The soil moisture information of measurement is transmitted to monitor terminal by unit processed, and testing process is simple, meet to soil moisture content acquisition equipment it is light,
Small-sized, the flexible and quick demand of detection overcomes current soil moisture content acquisition installation and deployment heavy workload, equipment joint debugging configuration complexity
And problem inconvenient to carry.But structure is complicated for the patent, and measuring soil moisture is a long-term process, if adopted
It with above equipment, needs for whole device to be fixed on field for a long time, equipment investment is big, is not suitable for field multiple spot, long term monitoring
Soil moisture sensor it is embedded.
Summary of the invention
The present invention provides a kind of embedded auxiliary devices of probe-type soil moisture sensor, solve existing pin type soil
Moisture transducer buries heavy workload, the problem big to soil disturbance and existing probe-type soil moisture sensor it is embedded
Apparatus structure is complicated, it is at high cost, take up a large area, be not suitable for the probe-type soil moisture sensor of long-term monitoring soil moisture
The problems such as embedded.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of embedded auxiliary device of probe-type soil moisture sensor, including vertical bar, handle and clamp, the clamp
For the hollow flat tube that an inner space and pin type soil moisture sensor can be fastened togather, in the hollow flat tube
One or both sides open up engaging door, and described vertical bar one end is fixed together with the clamp, the vertical bar other end with
The handle is fixed together, and the fixed one end of the vertical bar and the clamp is provided with hollow groove, the hollow groove with
The engaging door connection.
Preferably: the handle is tee handle bar, and the handle is threadedly coupled with vertical bar.
Preferably: the installation auxiliary device further includes clamping device, and the clamping device can step up and unclamp
Pin type soil moisture sensor.
Preferably: the clamping device include be arranged in a pair of of clamping plate inside clamp, several pulleys, bracing wire and
Universal ball end, the clamping plate are installed together by least two springs with clamp, and the pulley is arranged in clamp two
The first pulley at end, the third pulley that the second pulley at both ends at the top of clamp is set and is arranged in vertical bar, the bracing wire
One end and one end of the spring are fixed together, and the other end of the bracing wire is mounted on by pulley and the universal ball end
Together, the universal ball end is fixed on the tee handle bar.
Preferably: the pulley is fixed on the clamp or vertical bar by U-board.
Preferably: being provided with graduation mark on the vertical bar.
Present invention provides a kind of method for embedding of probe-type soil moisture sensor, using the device of the invention, packet
Include following steps:
(1) according to the position for requiring delimitation to need embedded pin type soil moisture sensor, set depth is got using drill bit
The mounting hole of 5cm diameter；
(2) pin type soil moisture sensor is fastened in clamp, conducting wire is drawn by engaging door and hollow groove, then will
Clamp is deep into mounting hole；
(3) after clamp is deep into mounting hole, the syringe needle of pin type soil moisture sensor is inserted into soil by handle,
Then clamp is extracted, mounting hole is backfilled, i.e., completion probe-type soil moisture sensor is embedded.
The present invention is provided with a kind of method for embedding of probe-type soil moisture sensor, using the device of the invention, including
Following steps:
(1) according to requiring delimitation to need embedded pin type soil moisture sensor position, set depth 5cm is got using drill bit
The mounting hole of diameter；
(2) pin type soil moisture sensor is engaged and is fixed in clamp by clamping device, conducting wire passes through engaging door
It draws with hollow groove, then clamp is deep into mounting hole；
(3) after clamp is deep into mounting hole, the syringe needle of probe-type soil moisture sensor is inserted by soil by handle
It is interior, clamping device is then unclamped, clamp is extracted, mounting hole is backfilled, that is, completes burying for probe-type soil moisture sensor
If.
Beneficial effects of the present invention:
Embedded assistant apparatus structure of the invention is simple, at low cost, easy to use, it is only necessary to the mounting hole of 5cm or so is beaten,
It is small to soil disturbance, and the area that occupies cultivated land is seldom, is particularly suitable for the probe-type soil moisture sensor of long term monitoring
It lays.
Detailed description of the invention
In order to illustrate more clearly of technical solution of the present invention, attached drawing needed in the embodiment will be made simply
It introduces.
Fig. 1 is the main view of one embodiment of the present of invention；
Fig. 2 is the bottom view of one embodiment of the present of invention；
Fig. 3 is embedded auxiliary device and probe-type soil moisture sensor fastening state figure of the invention；
Fig. 4 is the main view of another embodiment of the invention；
Fig. 5 is the bottom view of another embodiment of the invention；
Fig. 6 is U-board and pulley scheme of installation；
Fig. 7 is the portion the A enlarged drawing of Fig. 4；
Fig. 8 is the portion the B enlarged drawing of Fig. 4；
In figure, 1 is tee handle bar, and 2 be vertical bar, and 3 be graduation mark, and 4 be hollow groove, and 5 be engaging door, and 6 be clamp, and 7 be probe
Formula soil moisture sensor, 8 be probe, and 9 be clamping plate, and 10 be spring, and 11 be first pulley, and 12 be second pulley, and 13 be
Three pulleys, 14 be bracing wire, and 15 be U-board, and 16 be locating rod, and 17 be universal ball end.
Specific embodiment
Below in conjunction with attached drawing of the present invention, technical solution of the present invention is clearly and completely described, it is clear that retouched
The content stated is only one embodiment of the invention, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
Embodiment 1
As shown in Figure 1-3, a kind of embedded auxiliary device of probe-type soil moisture sensor, including vertical bar 2, handle and card
First 6, the clamp 6 is the hollow flat tube that an inner space can be fastened togather with pin type soil moisture sensor,
The one or both sides of the hollow flat tube open up engaging door 5, and opening up on one side for hollow flat tube engages door 5 in the present embodiment, if
Engaging door 5 is set to facilitate probe-type soil moisture sensor 7 is fastened in clamp 6.
Described 2 one end of vertical bar is fixed together with the clamp 6, and 2 other end of vertical bar and the handle are solid
It is scheduled on together, one end that the vertical bar 2 and the clamp 6 are fixed is provided with hollow groove 4, the hollow groove 4 and the card
Door 5 is closed to be connected to.Hollow groove 4 is set, mainly facilitates and the data line of probe-type soil moisture sensor 7 is drawn, and can keep away
Exempt from directly to draw the problem of data line leads to damage from engaging door 5.
Handle is tee handle bar 1, and the handle is threadedly coupled with vertical bar 2.Handle, which is mainly used for people, inserts power by probe 8
Enter in soil, a horizontal steel tube can be used, be welded directly together.The present embodiment uses tee handle bar 1, is threadedly coupled,
Facilitate the dismounting of handle.
It is provided with graduation mark 3 on vertical bar 2, graduation mark 3 is set, it may be convenient to measure the fitting depth of probe 8.
A kind of method for embedding of probe-type soil moisture sensor, device using the above structure, comprising the following steps:
(1) according to the position for requiring delimitation to need embedded pin type soil moisture sensor, set depth is got using drill bit
The mounting hole of 5cm diameter；
(2) pin type soil moisture sensor is fastened in clamp 6, conducting wire is drawn by engaging door 5 and hollow groove 4, so
Clamp 6 is deep into mounting hole afterwards；
(3) after clamp 6 is deep into mounting hole, the syringe needle of pin type soil moisture sensor is inserted by soil by handle
It is interior, clamp 6 is then extracted, mounting hole is backfilled, i.e., completion probe-type soil moisture sensor 7 is embedded.
Embodiment 2
As shown in Figure 4-8, a kind of embedded auxiliary device of probe-type soil moisture sensor, including vertical bar 2, handle and card
First 6, the clamp 6 is the hollow flat tube that an inner space can be fastened togather with pin type soil moisture sensor,
The one or both sides of the hollow flat tube open up engaging door 5, and described 2 one end of vertical bar is fixed together with the clamp 6,
2 other end of vertical bar is fixed together with the handle, and the vertical bar 2 one end fixed with the clamp 6 is provided with
Hollow groove 4, the hollow groove 4 are connected to the engaging door 5.
Handle is tee handle bar 1, and the handle is threadedly coupled with vertical bar 2.
Installation auxiliary device further includes clamping device, and the clamping device can step up and unclamp pin type soil moisture biography
Sensor.
Clamping device includes a pair of of clamping plate 9, several pulleys, bracing wire 14 and the universal ball end being arranged in inside clamp 6
17, the clamping plate 9 is installed together by least two springs 10 with clamp 6, and the pulley is arranged at 6 both ends of clamp
First pulley 11, the second pulley 12 at 6 top both ends of clamp is set and is arranged in vertical bar 2 third pulley 13, it is described
14 one end of bracing wire and one end of the spring 10 be fixed together, the other end of the bracing wire 14 passes through pulley and described ten thousand
It is installed together to bulb 17, the universal ball end 17 is fixed on the tee handle bar 1.Spring 10 by locating rod 16 with
Clamp 6 is installed together.
Increase clamping device in the present embodiment, primarily directed to the of different size of different probe formula soil moisture sensor,
Using clamping device, the engaging width of clamp 6 can be effectively adjusted, the versatility of device is effectively improved.In addition it will visit
It when needle is inserted into soil, needs firmly to push, will lead to probe-type soil moisture sensor and engage with clamp 6 tighter, exist
In the presence of the risk that probe is pulled out to soil when extracting clamp 6, cause probe installation bad, using clamping device, Ke Yiyou
Effect avoids the above problem.
Pulley is fixed on the clamp 6 or vertical bar 2 by U-board 15.
A kind of method for embedding of probe-type soil moisture sensor, using above-mentioned device, comprising the following steps:
(1) according to the position for requiring delimitation to need embedded pin type soil moisture sensor, set depth is got using drill bit
The mounting hole of 5cm diameter；
(2) pin type soil moisture sensor is engaged and is fixed in clamp 6 by clamping device, conducting wire passes through engaging door
5 and hollow groove 4 draw, then clamp 6 is deep into mounting hole；
(3) after clamp 6 is deep into mounting hole, the syringe needle of probe-type soil moisture sensor is inserted by soil by handle
It is interior, clamping device is then unclamped, clamp 6 is extracted, mounting hole is backfilled, that is, completes burying for probe-type soil moisture sensor
If.
By the use through 1 year, method for embedding of the invention is small to soil disturbance, and determination data is more acurrate.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of embedded auxiliary device of probe-type soil moisture sensor, it is characterised in that: including vertical bar, handle and clamp,
The clamp is an inner space and the hollow flat tube that pin type soil moisture sensor can be fastened togather, described
The one or both sides of hollow flat tube open up engaging door, and described vertical bar one end is fixed together with the clamp, and described is perpendicular
The bar other end is fixed together with the handle, and one end that the vertical bar and the clamp are fixed is provided with hollow groove, described
Hollow groove be connected to the engaging door.
2. a kind of embedded auxiliary device of probe-type soil moisture sensor according to claim 1, it is characterised in that: institute
The handle stated is tee handle bar, and the handle is threadedly coupled with vertical bar.
3. a kind of embedded auxiliary device of probe-type soil moisture sensor according to claim 1, it is characterised in that: institute
The installation auxiliary device stated further includes clamping device, and the clamping device can step up and unclamp pin type soil moisture sensing
Device.
4. a kind of embedded auxiliary device of probe-type soil moisture sensor according to claim 2, it is characterised in that: institute
The clamping device stated includes a pair of of clamping plate, several pulleys, bracing wire and the universal ball end being arranged in inside clamp, the folder
Tight plate is installed together by least two springs with clamp, and the first pulley at clamp both ends, setting is arranged in the pulley
The one of the second pulley at both ends and the third pulley being arranged in vertical bar at the top of clamp, described bracing wire one end and the spring
End is fixed together, and the other end of the bracing wire is installed together by pulley and the universal ball end, the multi-directional ball
Head is fixed on the tee handle bar.
5. a kind of embedded auxiliary device of probe-type soil moisture sensor according to claim 2, it is characterised in that: institute
The pulley stated is fixed on the clamp or vertical bar by U-board.
6. a kind of embedded auxiliary device of probe-type soil moisture sensor according to claim 1, it is characterised in that: institute
Graduation mark is provided on the vertical bar stated.
7. a kind of method for embedding of probe-type soil moisture sensor, it is characterised in that: using the device of claim 1, including
Following steps:
(1) according to the position for requiring delimitation to need embedded pin type soil moisture sensor, it is straight that set depth 5cm is got using drill bit
The mounting hole of diameter；
(2) pin type soil moisture sensor is fastened in clamp, conducting wire is drawn by engaging door and hollow groove, then by clamp
It is deep into mounting hole；
(3) after clamp is deep into mounting hole, the syringe needle of pin type soil moisture sensor is inserted into soil by handle, then
Clamp is extracted, mounting hole is backfilled, i.e., completion probe-type soil moisture sensor is embedded.
8. a kind of method for embedding of probe-type soil moisture sensor, it is characterised in that: using the device of claim 3, including
Following steps:
(1) according to the orientation for requiring delimitation to need embedded pin type soil moisture sensor, it is straight that set depth 5cm is got using drill bit
The mounting hole of diameter；
(2) pin type soil moisture sensor is engaged and is fixed in clamp by clamping device, conducting wire is by engaging door in
Empty slot is drawn, and then clamp is deep into mounting hole；
(3) after clamp is deep into mounting hole, the syringe needle of pin type soil moisture sensor is inserted into soil by handle, then
Clamping device is unclamped, clamp is extracted, mounting hole is backfilled, i.e., completion probe-type soil moisture sensor is embedded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910419220.0A CN110140645A (en) | 2019-05-20 | 2019-05-20 | A kind of embedded auxiliary device and its method for embedding of probe-type soil moisture sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910419220.0A CN110140645A (en) | 2019-05-20 | 2019-05-20 | A kind of embedded auxiliary device and its method for embedding of probe-type soil moisture sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110140645A true CN110140645A (en) | 2019-08-20 |
Family
ID=67592230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910419220.0A Pending CN110140645A (en) | 2019-05-20 | 2019-05-20 | A kind of embedded auxiliary device and its method for embedding of probe-type soil moisture sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110140645A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201788259U (en) * | 2010-04-16 | 2011-04-06 | 北京京东方光电科技有限公司 | Detecting device with probe |
| CN102735817A (en) * | 2012-06-19 | 2012-10-17 | 海安县新晨机电厂 | Soil water content detector |
| CN102914568A (en) * | 2012-10-09 | 2013-02-06 | 华南农业大学 | Soil moisture sensor with replaceable probe and measuring method of soil moisture sensor |
| CN204221721U (en) * | 2014-10-21 | 2015-03-25 | 国家电网公司 | The clipping high-level smoke detection probe changer of sound handgrip |
| CN204989088U (en) * | 2015-04-21 | 2016-01-20 | 国家海洋局第一海洋研究所 | Soil moisture sensor |
| CN205175456U (en) * | 2015-09-29 | 2016-04-20 | 郑州欧柯奇仪器制造有限公司 | Quick analyzer for soil moisture content |
| CN205193065U (en) * | 2015-11-16 | 2016-04-27 | 北京农业智能装备技术研究中心 | Device is buried underground to deep soil sensor |
| CN105891444A (en) * | 2016-04-07 | 2016-08-24 | 中国水利水电科学研究院 | Device used for detecting moisture in dry soil |
| CN205798972U (en) * | 2016-07-11 | 2016-12-14 | 吉林工程技术师范学院 | A kind of electronic connector side boring grab |
| CN107237691A (en) * | 2017-06-09 | 2017-10-10 | 江苏昊科汽车空调有限公司 | A kind of fixing device of motor-vehicle tail-gas detection probe |
| CN206756819U (en) * | 2017-05-05 | 2017-12-15 | 黑龙江省农业科学院信息中心 | A kind of soil moisture sensing measurement device for testing different depth |
| CN207198153U (en) * | 2017-10-14 | 2018-04-06 | 西南石油大学 | One kind is new to fix rock core fastener |
| CN207614281U (en) * | 2017-12-07 | 2018-07-17 | 湖北师范大学 | A kind of tennis ball picker |
| CN207798831U (en) * | 2018-01-26 | 2018-08-31 | 河南沃德智能化工程有限公司 | Soil moisture content monitors terminal |
| CN208209487U (en) * | 2018-04-28 | 2018-12-07 | 厦门科方圆工贸有限公司 | A kind of power transmission line cleaning plant |
| CN208333509U (en) * | 2018-07-13 | 2019-01-04 | 甘肃公航旅定临高速公路管理有限公司 | A kind of soil body installation device of sensor |
| CN109738488A (en) * | 2019-02-20 | 2019-05-10 | 中国科学院过程工程研究所 | A kind of reed-type probe being conveniently replaceable needle section |
| CN210168655U (en) * | 2019-05-20 | 2020-03-24 | 中国农业科学院农田灌溉研究所 | Embedding auxiliary device of probe type soil moisture sensor |
-
2019
- 2019-05-20 CN CN201910419220.0A patent/CN110140645A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201788259U (en) * | 2010-04-16 | 2011-04-06 | 北京京东方光电科技有限公司 | Detecting device with probe |
| CN102735817A (en) * | 2012-06-19 | 2012-10-17 | 海安县新晨机电厂 | Soil water content detector |
| CN102914568A (en) * | 2012-10-09 | 2013-02-06 | 华南农业大学 | Soil moisture sensor with replaceable probe and measuring method of soil moisture sensor |
| CN204221721U (en) * | 2014-10-21 | 2015-03-25 | 国家电网公司 | The clipping high-level smoke detection probe changer of sound handgrip |
| CN204989088U (en) * | 2015-04-21 | 2016-01-20 | 国家海洋局第一海洋研究所 | Soil moisture sensor |
| CN205175456U (en) * | 2015-09-29 | 2016-04-20 | 郑州欧柯奇仪器制造有限公司 | Quick analyzer for soil moisture content |
| CN205193065U (en) * | 2015-11-16 | 2016-04-27 | 北京农业智能装备技术研究中心 | Device is buried underground to deep soil sensor |
| CN105891444A (en) * | 2016-04-07 | 2016-08-24 | 中国水利水电科学研究院 | Device used for detecting moisture in dry soil |
| CN205798972U (en) * | 2016-07-11 | 2016-12-14 | 吉林工程技术师范学院 | A kind of electronic connector side boring grab |
| CN206756819U (en) * | 2017-05-05 | 2017-12-15 | 黑龙江省农业科学院信息中心 | A kind of soil moisture sensing measurement device for testing different depth |
| CN107237691A (en) * | 2017-06-09 | 2017-10-10 | 江苏昊科汽车空调有限公司 | A kind of fixing device of motor-vehicle tail-gas detection probe |
| CN207198153U (en) * | 2017-10-14 | 2018-04-06 | 西南石油大学 | One kind is new to fix rock core fastener |
| CN207614281U (en) * | 2017-12-07 | 2018-07-17 | 湖北师范大学 | A kind of tennis ball picker |
| CN207798831U (en) * | 2018-01-26 | 2018-08-31 | 河南沃德智能化工程有限公司 | Soil moisture content monitors terminal |
| CN208209487U (en) * | 2018-04-28 | 2018-12-07 | 厦门科方圆工贸有限公司 | A kind of power transmission line cleaning plant |
| CN208333509U (en) * | 2018-07-13 | 2019-01-04 | 甘肃公航旅定临高速公路管理有限公司 | A kind of soil body installation device of sensor |
| CN109738488A (en) * | 2019-02-20 | 2019-05-10 | 中国科学院过程工程研究所 | A kind of reed-type probe being conveniently replaceable needle section |
| CN210168655U (en) * | 2019-05-20 | 2020-03-24 | 中国农业科学院农田灌溉研究所 | Embedding auxiliary device of probe type soil moisture sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206848266U (en) | Soil K+adsorption instrument and environment measuring equipment | |
| JP4970416B2 (en) | Groundwater level measurement method | |
| CN205193065U (en) | Device is buried underground to deep soil sensor | |
| CN206930666U (en) | Soil K+adsorption instrument and environment measuring equipment | |
| CN210168655U (en) | Embedding auxiliary device of probe type soil moisture sensor | |
| JP5078964B2 (en) | Groundwater level measurement method | |
| CN105181935A (en) | Soil carbon dioxide concentration monitoring device and method | |
| CN110140645A (en) | A kind of embedded auxiliary device and its method for embedding of probe-type soil moisture sensor | |
| CN112162082A (en) | Portable soil moisture measuring instrument based on FDS100 | |
| CN201935824U (en) | Soil-fetching shovel having detecting function for soil collection | |
| CN206556729U (en) | A kind of Rock and Soil Drilling water level in borehole measurement apparatus | |
| CN209878016U (en) | Temperature and humidity detection device for agricultural greenhouse | |
| CN108487217A (en) | A kind of vibrating-wire pressure cell fixing device | |
| CN210641564U (en) | Little root canal is dampproofing and fixing device | |
| CN205228865U (en) | Equipment of fetching earth of orthobaric volume original state soil is got to brill | |
| CN212180311U (en) | Soil sampling device is used in engineering reconnaissance design | |
| CN103758101A (en) | Static cone penetration equipment and static cone penetration method | |
| CN206321638U (en) | It is easy to determine the extension rod of the Portable soil moisture analyzer of deep subsoil moisture | |
| CN211876938U (en) | Irrigation depth measuring tool | |
| CN209640341U (en) | A kind of soil compaction measuring means and device | |
| CN209621307U (en) | A kind of drill bit of drilling machine monitoring the process device | |
| CN219196076U (en) | Soil and water pressure testing device for soil body around foundation pit | |
| CN210444973U (en) | Auxiliary assembly for embedding angle of field fixed root canal | |
| JP2853922B2 (en) | Bowling bar | |
| CN210954020U (en) | Soil humiture tachymeter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |