CN207650208U - A kind of multi way temperature humidity soil water content tester - Google Patents
A kind of multi way temperature humidity soil water content tester Download PDFInfo
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- CN207650208U CN207650208U CN201721825505.7U CN201721825505U CN207650208U CN 207650208 U CN207650208 U CN 207650208U CN 201721825505 U CN201721825505 U CN 201721825505U CN 207650208 U CN207650208 U CN 207650208U
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- China
- Prior art keywords
- temperature humidity
- soil
- water content
- soil water
- multi way
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Abstract
The utility model is related to a kind of multi way temperature humidity soil water content testers, including tester ontology and sensor unit, it is provided with solar panel on the tester ontology, the solar panel is mounted on by articulated shaft on tester ontology, the sensor unit includes several sensors, sensor includes handle, Temperature Humidity Sensor and probe, protection pipe is set on the outside of the probe, the upper end of the protection pipe is connected with handle and protection pipe lower end is loosened the soil knife, the knife that loosens the soil includes outer shroud and inner ring, it is provided at circumferentially spaced blade among the outer shroud and inner ring.The multi way temperature humidity soil water content tester provided in above-mentioned technical proposal, simple in structure, service efficiency is high, can effectively solve the damage to probe when measuring harder soil, while can also carry out multimetering, can effectively improve the accuracy of measurement.
Description
Technical field
The utility model is related to soil water content testing fields, and in particular to a kind of multi way temperature humidity soil moisture contains
Tester.
Background technology
Soil moisture is an important component part in soil, not only influences the material properties of soil and can also restrict soil
Dissolving, transfer and the activity of microorganism of middle nutrient and solvent.When soil moisture is excessively high, deteriorate the aeration of soil, influences
The activity of edaphon keeps the vital movements such as breathing, the growth of crop root hindered, to influence crop aerial part
Normal growth, cause excessive growth, lodging, disease grow etc.；Soil moisture is too low, forms soil drought, photosynthesis cannot be just
It often carries out, reduces the yield and quality of crop, serious water shortage can cause crop wilting and dead.The number of soil moisture has an effect on
Field tillage control measure and seeding quality, and influences the height of the soil moisture, it is straight that the soil moisture is primarily referred to as flowers and trees growth and development
Connect the temperature in related subsurface shallow-layer.In certain range, the soil moisture is higher, and the growth and development of crop is faster, still
When the soil moisture is excessively high, root growth will be hindered；The soil moisture is low, and crop root water suction is slow, and plant above ground is often presented
Dehydration or water shortage, the root system of winter crop can be by freeze injury.
Many soil water content detection devices exist in the prior art, but when soil to be measured is really up to the mark, it can be to detection
The probe of device causes certain damage, to influence measurement result；In addition sensor is mostly by connecting line and tester phase
Connection, cannot free multimetering.Therefore, there is an urgent need for design a kind of novel soil water content test device.
Utility model content
The technical problems to be solved in the utility model, which is that soil is really up to the mark in the prior art, to be caused to damage to probe, and cannot
Freely, the problem of multimetering, therefore offer is a kind of simple in structure, measures accurate multi way temperature humidity soil water content and surveys
Try instrument.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of multi way temperature humidity soil water content tester, including tester ontology and sensor unit, the survey
Solar panel is provided on examination instrument ontology, the solar panel is mounted on by articulated shaft on tester ontology, institute
It includes several sensors to state sensor unit, and sensor includes handle, Temperature Humidity Sensor and probe, is set on the outside of the probe
Protection pipe is set, the upper end of the protection pipe is connected with handle and protection pipe lower end is loosened the soil knife, the knife that loosens the soil includes outer shroud
And inner ring, blade has been provided at circumferentially spaced among the outer shroud and inner ring；
The tester ontology includes wireless transport module, microcontroller, humidity temperature pickup module and solar-electricity
Pond plate, the wireless transport module include transmitting terminal and receiving terminal, and the transmitting terminal is connected with temperature humidity sensor module, institute
It states receiving terminal with the microcontroller to be connected, the solar panel is connected with wireless transport module, microcontroller respectively.
Further, the arc-shaped shape of the blade is arranged among the outer shroud and inner ring and the width of blade is by inner ring
It is gradually reduced toward outer shroud direction.
Further, it is provided with pressing lever at the top of the Temperature Humidity Sensor, the centre position of the handle offers can
The through-hole passed through for pressing lever.
Further, pulling buckle is additionally provided on the pressing lever, the both ends of the pulling buckle are rotatably mounted to pressing lever top
On the outer wall at end.
Further, the protection pipe is anti-corrosion stainless steel siphunculus.
The multi way temperature humidity soil water content tester provided in above-mentioned technical proposal, is provided with outside probe and carries
Before the knife that loosens the soil that loosens the soil, when measuring harder soil, the knife that loosens the soil first carries out operation of loosening the soil to soil, reduce probe be in direct contact compared with
Pan soil earth, the damage caused by probe；Multiple sensors are set furthermore with wireless transport module, multiple spot can be carried out while being surveyed
Amount, improves the accuracy and efficiency of measurement.
Description of the drawings
Fig. 1 is the structural schematic diagram of multi way temperature humidity soil water content tester described in the utility model；
Fig. 2 is that multi way temperature humidity soil water content tester described in the utility model loosens the soil the structural schematic diagram of knife.
Specific implementation mode
In order to make the purpose of this utility model and advantage be more clearly understood, with reference to embodiments to the utility model into
Row illustrates.It should be appreciated that following word is only used to one or more of specific embodiments of description the utility model,
Considered critical is not carried out to the protection domain that the utility model is specifically asked.
The technical solution that the utility model is taken is as shown in Figure 1 and Figure 2, a kind of multi way temperature humidity soil water content survey
Instrument, including tester ontology and sensor unit are tried, solar panel 6, the sun are provided on the tester ontology
Energy solar panel 6 is mounted on by articulated shaft on tester ontology, and the sensor unit includes several sensors, sensor packet
Handle 1, Temperature Humidity Sensor 2 and probe 3 are included, protection pipe 4, the upper end of the protection pipe 4 and handle is arranged in 3 outside of the probe
1 is connected and 4 lower end of protection pipe is loosened the soil knife 5, and the knife 5 that loosens the soil includes outer shroud 51 and inner ring 53, the outer shroud 51 and inner ring
Blade 52 has been provided at circumferentially spaced among 53；
The tester ontology includes wireless transport module, microcontroller, humidity temperature pickup module and solar-electricity
Pond plate, the wireless transport module include transmitting terminal and receiving terminal, and the transmitting terminal is connected with temperature humidity sensor module, institute
It states receiving terminal with the microcontroller to be connected, the solar panel is connected with wireless transport module, microcontroller respectively.
The quantity of sensor can be determined according to measurement range, for the smaller soil of range to be measured, select two or three
；The utility model is mainly used for the wider soil of measurement range, selects multiple sensors while measuring, when reducing test
Between, improve the accuracy of measurement result.
Further, 52 arc-shaped shape of the blade is arranged among the outer shroud 51 and inner ring 53 and the width of blade 52
Degree is gradually reduced from inner ring 51 toward 53 direction of outer shroud.For the soil that surface layer is difficult to be inserted into, the knife that can be loosened the soil by rotation accelerate into
Enter soil, to effectively reduce time of measuring.
2 top of the Temperature Humidity Sensor is provided with pressing lever 21, and the centre position of the handle 1 offers for pressing
The through-hole that bar 21 passes through.Pulling buckle is additionally provided on the pressing lever 21, the both ends of the pulling buckle are rotatably mounted to pressing lever 21
On the outer wall on top.Directly sensor is pressed into soil to be measured by handle when use, the knife that loosens the soil of setting is first to soil to be measured
Earth carries out operation of loosening the soil, and presses pressing lever later, and probe is pushed into soil, is measured.
More specifically scheme is that the protection pipe 4 is anti-corrosion stainless steel siphunculus.Long-term measurement soil can be to measuring device
It causes to corrode, the use longevity of the utility model multi way temperature humidity soil water content tester can be extended using stainless steel tube
Life.
The embodiment of the utility model is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
The above embodiment, for those skilled in the art, after knowing content described in the utility model,
Under the premise of not departing from the utility model principle, several same transformation and replacement can also be made to it, these same transformation and
Replacement also should be regarded as belonging to the scope of protection of the utility model.
Claims (5)
1. a kind of multi way temperature humidity soil water content tester, including tester ontology and sensor unit, feature exist
In：Solar panel (6) is provided on the tester ontology, the solar panel (6) is mounted on by articulated shaft
On tester ontology, the sensor unit includes several sensors, and sensor includes handle (1), Temperature Humidity Sensor (2)
With probe (3), probe (3) the outside setting protection pipe (4), the upper end of the protection pipe (4) is connected and protects with handle (1)
Loosen the soil knife (5) for pillar (4) lower end, and the knife that loosens the soil (5) includes outer shroud (51) and inner ring (52), the outer shroud (51) and inner ring
(52) intermediate to be provided at circumferentially spaced blade (53)；
The tester ontology includes wireless transport module, microcontroller, humidity temperature pickup module and solar panel,
The wireless transport module includes transmitting terminal and receiving terminal, and the transmitting terminal is connected with temperature humidity sensor module, described to connect
Receiving end is connected with the microcontroller, and the solar panel is connected with wireless transport module, microcontroller respectively.
2. multi way temperature humidity soil water content tester according to claim 1, it is characterised in that：The blade
(53) setting of arc-shaped shape in the outer shroud (51) and the width of inner ring (52) centre and blade (53) from inner ring (52) toward outer shroud
(51) direction is gradually reduced.
3. multi way temperature humidity soil water content tester according to claim 1, it is characterised in that：The humiture
It is provided with pressing lever (21) at the top of sensor (2), the centre position of the handle (1) offers to be passed through for pressing lever (21)
Through-hole.
4. multi way temperature humidity soil water content tester according to claim 3, it is characterised in that：The pressing lever
(21) pulling buckle is additionally provided on, the both ends of the pulling buckle are rotatably mounted on the outer wall on pressing lever (21) top.
5. multi way temperature humidity soil water content tester according to claim 1, it is characterised in that：The protection pipe
(4) it is anti-corrosion stainless steel siphunculus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825505.7U CN207650208U (en) | 2017-12-22 | 2017-12-22 | A kind of multi way temperature humidity soil water content tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825505.7U CN207650208U (en) | 2017-12-22 | 2017-12-22 | A kind of multi way temperature humidity soil water content tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207650208U true CN207650208U (en) | 2018-07-24 |
Family
ID=62878361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825505.7U Expired - Fee Related CN207650208U (en) | 2017-12-22 | 2017-12-22 | A kind of multi way temperature humidity soil water content tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207650208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125044A (en) * | 2021-03-07 | 2021-07-16 | 沈阳农业大学 | Farmland heats with distributed temperature-detecting device |
| CN114354699A (en) * | 2021-12-29 | 2022-04-15 | 孙雨欣 | Humidity sensor |
-
2017
- 2017-12-22 CN CN201721825505.7U patent/CN207650208U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125044A (en) * | 2021-03-07 | 2021-07-16 | 沈阳农业大学 | Farmland heats with distributed temperature-detecting device |
| CN113125044B (en) * | 2021-03-07 | 2023-11-07 | 沈阳农业大学 | Distributed temperature detection device for farmland warming |
| CN114354699A (en) * | 2021-12-29 | 2022-04-15 | 孙雨欣 | Humidity sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20201222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |