CN106017567A - Soil humiture sensor for large-farmland plantation - Google Patents
Soil humiture sensor for large-farmland plantation Download PDFInfo
- Publication number
- CN106017567A CN106017567A CN201610524023.1A CN201610524023A CN106017567A CN 106017567 A CN106017567 A CN 106017567A CN 201610524023 A CN201610524023 A CN 201610524023A CN 106017567 A CN106017567 A CN 106017567A
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- China
- Prior art keywords
- pipe
- probe
- probe pipe
- heat insulation
- temperature
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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 discloses a soil humiture sensor for large-farmland plantation. The soil humiture sensor comprises a probe pipe, the top end of the probe pipe is connected with a rotation handle, the center of the rotation handle is provided with a screw sleeve, a center hole of the screw sleeve is provided with an internal thread, the internal thread is in screwed connection and fixation with an external thread of the side wall of the top end of the probe pipe, the bottom end of the probe pipe is provided with a spiral taper drill bit, the probe pipe comprises a plurality of heat conduction metal pipes and heat insulation PVC pipes which are alternatively nested to each other, the heat conduction metal pipes are internally provided with temperature sensors, the heat insulation PVC pipes are internally provided with detection circuits, and humidity sensing electrodes are arranged above and below the detection circuits. According to the invention, temperature-sensitive electrodes and the humidity sensing electrodes are integrated together, a temperature and humidity can be simultaneously detected and processed without mutually influences, and the detection efficiency is improved.
Description
Technical field
The present invention relates to sensor field, particularly relate to a kind of soil moisture humidity sensor.
Background technology
The temperature humidity of soil and air is detected and regulates and controls by agriculture production technology development need, and finely cultivating that the temperature humidity of soil and the temperature humidity monitoring system of air are crops provides help.Good temperature humidity has become the essential condition of field-crop healthy growth.
Soil surveying at all levels is needed repeatedly by existing soil sensor, and the insertion of different depth is measured, operation complexity, and sensor is easily damaged, and haves much room for improvement.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that one can conveniently be dismantled and install, the field planting soil temperature-moisture sensor of the multi-level soil moisture and moisture measurement can be carried out.
For realizing the object of the invention, provide techniques below scheme: a kind of field planting soil temperature-moisture sensor, it is characterized in that including probe pipe, probe pipe top connects rotating handles, rotating handles is provided centrally with the set that spins, the set centre bore that spins offers female thread, female thread spins fixing with the external screw thread of probe pipe top sidewall, probe pipe bottom is provided with helicon drill bit, described probe pipe includes thermal conductive metal pipe and the heat insulation PVC pipe of some joints alternately nesting, temperature sensor it is provided with in thermal conductive metal pipe, it is provided with testing circuit in heat insulation PVC pipe, the upper and lower of testing circuit is provided with humidity sensor electrode.
As preferably, probe manages a diameter of 20 ~ 30mm.
As preferably, in heat insulation PVC pipe, it is filled with glass fibre.
The method have the benefit that simple in construction, reasonable in design, it is by being integrated in one temperature-sensitive electrode and humidity sensor electrode, temperature, humidity is made detection simultaneously to process, it is independent of each other, improve detection efficiency, and once insert and many levels can be measured, improve precision and the accuracy of detection.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Embodiment 1: a kind of field planting soil temperature-moisture sensor, including probe pipe 1, probe pipe 1 top connects rotating handles 2, rotating handles 2 is provided centrally with the set 3 that spins, set 3 centre bores that spin offer female thread, female thread spins fixing with the external screw thread of probe pipe 1 top sidewall, probe pipe 1 bottom is provided with helicon drill bit 4, described probe pipe 1 includes the thermal conductive metal pipe 1.1 of 4 joints alternately nesting and heat insulation PVC pipe 1.2, temperature sensor 5 it is provided with in thermal conductive metal pipe 1.1, it is provided with testing circuit 6 in heat insulation PVC pipe 1.2, the upper and lower of testing circuit 6 is provided with humidity sensor electrode 7.The probe a diameter of 20 ~ 30mm of pipe 1.It is filled with glass fibre 8 in heat insulation PVC pipe 1.2.Often the length of joint thermal conductive metal pipe 1.1 and heat insulation PVC pipe 1.2 needs to set according to measurement, generally 50mm or 80mm, is convenient for measuring required data at all levels.Described testing circuit 6 includes humidity measuring circuit, temperature sensing circuit, A/D converter and microprocessor and power supply.Described humidity measuring circuit, temperature sensing circuit are connected in parallel described A/D converter.
Claims (3)
1. a field planting soil temperature-moisture sensor, it is characterized in that including probe pipe, probe pipe top connects rotating handles, rotating handles is provided centrally with the set that spins, the set centre bore that spins offers female thread, female thread spins fixing with the external screw thread of probe pipe top sidewall, probe pipe bottom is provided with helicon drill bit, described probe pipe includes thermal conductive metal pipe and the heat insulation PVC pipe of some joints alternately nesting, temperature sensor it is provided with in thermal conductive metal pipe, it is provided with testing circuit in heat insulation PVC pipe, the upper and lower of testing circuit is provided with humidity sensor electrode.
A kind of field planting soil temperature-moisture sensor the most according to claim 1, it is characterised in that probe manages a diameter of 20 ~ 30mm.
A kind of field planting soil temperature-moisture sensor the most according to claim 1, it is characterised in that be filled with glass fibre in heat insulation PVC pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610524023.1A CN106017567A (en) | 2016-07-06 | 2016-07-06 | Soil humiture sensor for large-farmland plantation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610524023.1A CN106017567A (en) | 2016-07-06 | 2016-07-06 | Soil humiture sensor for large-farmland plantation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106017567A true CN106017567A (en) | 2016-10-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610524023.1A Pending CN106017567A (en) | 2016-07-06 | 2016-07-06 | Soil humiture sensor for large-farmland plantation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106017567A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506737A (en) * | 2018-03-26 | 2018-09-07 | 山西省交通建设工程监理有限责任公司 | Portable tunnel fire protection pipeline leakage temperature-detecting device and its detection method |
| CN109489737A (en) * | 2019-01-09 | 2019-03-19 | 贵州大学 | A kind of electronic stratified soil temperature and humidity probe telescoping device |
| CN109526702A (en) * | 2019-01-24 | 2019-03-29 | 莱芜职业技术学院 | A kind of equipment that intelligence adjusts water supply |
| CN110007062A (en) * | 2019-04-02 | 2019-07-12 | 江苏大学 | A kind of solar energy soil temperature-moisture sensor based on narrowband Internet of Things |
| CN112485291A (en) * | 2020-10-27 | 2021-03-12 | 中国矿业大学 | Heating type temperature static sounding device and calibration and test method thereof |
| CN113884132A (en) * | 2021-09-24 | 2022-01-04 | 高克 | Agricultural land for growing field crops control system based on artificial intelligence speech control |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63200062A (en) * | 1987-02-16 | 1988-08-18 | Oyo Chishitsu Kk | Soil moisture sensor |
| CN200993646Y (en) * | 2006-12-26 | 2007-12-19 | 中国农业大学 | Soil moisture sensor |
| CN101936935A (en) * | 2010-06-29 | 2011-01-05 | 中国农业大学 | Device for measuring multiple parameters of soil |
| CN202649158U (en) * | 2012-06-06 | 2013-01-02 | 河南中原光电测控技术有限公司 | Insertion-pipe-type soil moisture and temperature sensor |
| CN203024884U (en) * | 2012-12-23 | 2013-06-26 | 哈尔滨师范大学 | Soil temperature detection device |
| CN203824580U (en) * | 2014-03-27 | 2014-09-10 | 西南大学 | Single-point multi-level soil moisture and temperature measurement instrument |
| CN205909867U (en) * | 2016-07-06 | 2017-01-25 | 江苏中农物联网科技有限公司 | Land for growing field crops is planted and is used soil temperature and humidity sensor |
-
2016
- 2016-07-06 CN CN201610524023.1A patent/CN106017567A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63200062A (en) * | 1987-02-16 | 1988-08-18 | Oyo Chishitsu Kk | Soil moisture sensor |
| CN200993646Y (en) * | 2006-12-26 | 2007-12-19 | 中国农业大学 | Soil moisture sensor |
| CN101936935A (en) * | 2010-06-29 | 2011-01-05 | 中国农业大学 | Device for measuring multiple parameters of soil |
| CN202649158U (en) * | 2012-06-06 | 2013-01-02 | 河南中原光电测控技术有限公司 | Insertion-pipe-type soil moisture and temperature sensor |
| CN203024884U (en) * | 2012-12-23 | 2013-06-26 | 哈尔滨师范大学 | Soil temperature detection device |
| CN203824580U (en) * | 2014-03-27 | 2014-09-10 | 西南大学 | Single-point multi-level soil moisture and temperature measurement instrument |
| CN205909867U (en) * | 2016-07-06 | 2017-01-25 | 江苏中农物联网科技有限公司 | Land for growing field crops is planted and is used soil temperature and humidity sensor |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506737A (en) * | 2018-03-26 | 2018-09-07 | 山西省交通建设工程监理有限责任公司 | Portable tunnel fire protection pipeline leakage temperature-detecting device and its detection method |
| CN109489737A (en) * | 2019-01-09 | 2019-03-19 | 贵州大学 | A kind of electronic stratified soil temperature and humidity probe telescoping device |
| CN109526702A (en) * | 2019-01-24 | 2019-03-29 | 莱芜职业技术学院 | A kind of equipment that intelligence adjusts water supply |
| CN109526702B (en) * | 2019-01-24 | 2021-04-20 | 莱芜职业技术学院 | Intelligent water supply amount adjusting equipment |
| CN110007062A (en) * | 2019-04-02 | 2019-07-12 | 江苏大学 | A kind of solar energy soil temperature-moisture sensor based on narrowband Internet of Things |
| CN112485291A (en) * | 2020-10-27 | 2021-03-12 | 中国矿业大学 | Heating type temperature static sounding device and calibration and test method thereof |
| CN113884132A (en) * | 2021-09-24 | 2022-01-04 | 高克 | Agricultural land for growing field crops control system based on artificial intelligence speech control |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
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| WD01 | Invention patent application deemed withdrawn after publication |