CN203148876U - Portable automatic detector for soil humidity - Google Patents
Portable automatic detector for soil humidity Download PDFInfo
- Publication number
- CN203148876U CN203148876U CN 201320203807 CN201320203807U CN203148876U CN 203148876 U CN203148876 U CN 203148876U CN 201320203807 CN201320203807 CN 201320203807 CN 201320203807 U CN201320203807 U CN 201320203807U CN 203148876 U CN203148876 U CN 203148876U
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- China
- Prior art keywords
- soil
- box
- humidity
- automatic detector
- portable automatic
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- 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.)
- Expired - Fee Related
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- 239000002689 soil Substances 0.000 title claims abstract description 30
- 239000000523 sample Substances 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model relates to a soil detector, in particular to a portable automatic detector for soil humidity. The portable automatic detector is structurally characterized in that operating rods are arranged at two sides of a handle box, the handle box is provided with a charging work indicator light and a power supply switch, the face of the box is provided with transparent round cover pieces with the numbers from 1 to 8, light emitting diodes are arranged below the round cover pieces, a tapered port small head at the upper end of the box is connected with an insulation thick-wall pipe with a tapered spiral soil breaking cutter at the end head, probes integrated with a humidity sensor are arranged at two sides in the insulation tick-wall pipe face at the upper end of the soil breaking cutter, and the probes on the tapered spiral soil breaking cutter are inserted into soil; when the soil is lack of water, a transistor and the diodes are not conducted, and if the soil has humidity, the water content reduces the resistance between the electrodes of the probes, and the transistor conducts the light emitting diodes under the round cover pieces with the numbers to be lightened in sequence, and the larger the humidity is, the larger the displayed number is. The portable automatic detector for soil humidity is suitable for being used in irrigation of agriculture and gardens to achieve the aims of scientifically using water and saving water resource, and is convenient to use and operate, visual and practical.
Description
Technical field
The utility model relates to a kind of soil detecting device.
Background technology
Many known, the agricultural of China, gardens pouring water is to comment the experience pouring mostly, thereby does not reach science week water, causes the waste of water resource.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of portable soil moisture automatic detector, just can reach the problem that solves above-mentioned existence.
The technical scheme in the invention for solving the technical problem is: by the tapered screw cutter that breaks ground, the portable soil moisture automatic detector that the automatic testing circuit of soil moisture is formed, shown in its circuit: by humidity sensor, detection probe, transistor VT, VD1 to VD7 diode, LED1 to LED8 light emitting diode, potentiometer, power switch, the power supply piece, the automatic testing circuit of forming, the tapered screw cutter that breaks ground, the moisture detection probe of upper end inserts in the soil because of soil when too dried, VT and VD1 to VD7 all are in cut-off state, LED1 to LED8 light emitting diode is not luminous, when soil has certain humidity, moisture in the soil makes the VT ducting capacity that diminishes of the resistance value between the moisture detection probe electrode more strong, it is more many to light the apparent numeral of looking of light emitting diode, what are lighted according to light emitting diode, the humidity size that shows soil, reach the science water according to the humidity that detects, it is characterized in that: handle box both sides are provided with control lever, handle, at its lower end is equipped with power switch, charging indicator light, relay indicating light, the box face is equipped with the transparent dome sheet that indicates 1 to 8 numeral, dome sheet lower end is equipped with LED1 to LED8 light emitting diode, the humidity measuring circuit piece is installed in left side in the box, the power supply piece of rechargeable battery and charger one is equipped with on the right side in the box, be installed in the charging socket that the lateral surface of box is connected with charger, the attachment plug that is connected with outer power plug matches, be connected with the insulation thick-walled pipe at the young head of the lower end of box tapering, the insulation thick-walled pipe link that indicates the depth dimensions mark is equipped with the tapered screw cutter that breaks ground, tapered screw breaks ground detection probe with the humidity sensor one is housed in the insulation thick-walled pipe two sides of cutter upper end, and humidity sensor is connected with the humidity measuring circuit piece by the hole in the pipe with lead.
The beneficial effects of the utility model are: portable soil moisture automatic detector, can detect the soil moisture content under the upper soll layer automatically, cheaply in agricultural, gardens pouring water, reaching the science water, save and utilize water resource, also is the instrument of the liquid water content under the investigation upper soll layer, this detecting device is simple to operation, and it is intuitively practical to detect data.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the utility model synoptic diagram.
Fig. 2 is the automatic testing circuit synoptic diagram of soil.
Fig. 1, Fig. 2, in 1, detection probe, 2, humidity sensor, 3, potentiometer, 4, relay indicating light, 5, power switch, 6, rechargeable battery, 7, charger, 8, charging socket 9, attaching plug, 10, attachment plug, 11, charging indicator light, 12, the power supply piece, 13, LED1 to LED8 light emitting diode, 14, the tapered screw cutter that breaks ground, 15, lead, 16, dimension mark, 17, insulation thick-walled pipe, 18, box, 19, control lever, 20, handle, 21, the humidity measuring circuit piece, 22, the dome sheet.
Embodiment
In the drawings, shown in its circuit: by humidity sensor (2), detection probe (1), transistor VT, VD1 to VD7 diode, LED1 to LED8 light emitting diode (13), potentiometer (3), power switch (5), power supply piece (12), the automatic testing circuit of forming, the break ground moisture detection probe (1) of cutter (14) upper end of tapered screw inserts in the soil because of soil when too dried, VT and VD1 to VD7 all are in cut-off state, LED1 to LED8 light emitting diode (13), not luminous, when soil has certain humidity, moisture in the soil makes the VT ducting capacity that diminishes of the resistance value between moisture detection probe (1) electrode more strong, it is more many to light the apparent numeral of looking of light emitting diode, what are lighted according to light emitting diode, the humidity size that shows soil, reach science water handle (20) box (18) both sides according to the temperature that detects and be provided with control lever (19), handle, at its lower end is equipped with power switch (5), charging indicator light (11), relay indicating light (4), the box face is equipped with the transparent dome sheet (22) that indicates 1 to 8 numeral, dome sheet lower end is equipped with LED1 to LED8 light emitting diode (13), humidity measuring circuit piece (21), be installed in left side in the box, the power supply piece (12) of rechargeable battery (6) and charger (7) one is equipped with on the right side in the box, be installed in the charging socket (8) that the lateral surface of box (18) is connected with charger (7), the attachment plug (10) that is connected with outer power plug (9), match, be connected with insulation thick-walled pipe (17) at the young head of the lower end tapering of box (18), insulation thick-walled pipe (17) link that indicates depth dimensions mark (16) is equipped with the tapered screw cutter (14) that breaks ground, tapered screw breaks ground in insulation thick-walled pipe (17) two sides of cutter upper end, detection probe (1) with humidity sensor (2) one is housed, and humidity sensor is connected with humidity measuring circuit piece (21) by the hole in the pipe with lead (15).
Claims (1)
1. portable soil moisture automatic detector, by the tapered screw cutter that breaks ground, the automatic testing circuit of soil moisture is formed, it is characterized in that: handle (20) box (18) both sides are provided with control lever (19), handle, at its lower end is equipped with power switch (5), charging indicator light (11), relay indicating light (4), box (18) face is equipped with the transparent dome sheet (22) that indicates 1 to 8 numeral, dome sheet lower end is equipped with LED1 to LED8 light emitting diode (13), humidity measuring circuit piece (21) is installed in left side in the box (18), the power supply piece (12) of rechargeable battery (6) and charger (7) one is equipped with on the right side in the box, be installed in the charging socket (8) that the lateral surface of box (18) is connected with charger (7), the attachment plug (10) that is connected with outer power plug (9) matches, be connected with insulation thick-walled pipe (17) at the young head of the lower end tapering of box (18), insulation thick-walled pipe (17) end that indicates depth dimensions mark (16) is equipped with the tapered screw cutter (14) that breaks ground, tapered screw breaks ground in insulation thick-walled pipe (17) two sides of cutter upper end, detection probe (1) with humidity sensor (2) one is housed, and humidity sensor is connected with humidity measuring circuit piece (21) by the hole in the pipe with lead (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203807 CN203148876U (en) | 2013-04-09 | 2013-04-09 | Portable automatic detector for soil humidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203807 CN203148876U (en) | 2013-04-09 | 2013-04-09 | Portable automatic detector for soil humidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148876U true CN203148876U (en) | 2013-08-21 |
Family
ID=48976392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320203807 Expired - Fee Related CN203148876U (en) | 2013-04-09 | 2013-04-09 | Portable automatic detector for soil humidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203148876U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076132A (en) * | 2014-07-10 | 2014-10-01 | 北京林业大学 | Design method, design device and control method for deep soil moisture measuring device |
| CN105021229A (en) * | 2015-07-30 | 2015-11-04 | 鲁辰超 | Plant cultivation device with prompting function |
| CN105848467A (en) * | 2014-01-28 | 2016-08-10 | 松下知识产权经营株式会社 | Agricultural field observation device and agricultural field observation system |
| CN109006416A (en) * | 2015-04-10 | 2018-12-18 | 胡斯华纳有限公司 | The watering system of adaptable component |
| EP3875954A1 (en) * | 2020-03-02 | 2021-09-08 | Husqvarna Ab | Transmitter device |
| US20220412942A1 (en) * | 2020-03-02 | 2022-12-29 | Husqvarna Ab | Transmitter device |
-
2013
- 2013-04-09 CN CN 201320203807 patent/CN203148876U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105848467A (en) * | 2014-01-28 | 2016-08-10 | 松下知识产权经营株式会社 | Agricultural field observation device and agricultural field observation system |
| CN104076132A (en) * | 2014-07-10 | 2014-10-01 | 北京林业大学 | Design method, design device and control method for deep soil moisture measuring device |
| CN104076132B (en) * | 2014-07-10 | 2016-05-18 | 北京林业大学 | Method for designing, device and the control method of deep soil moisture determinator |
| US11039583B2 (en) | 2015-04-10 | 2021-06-22 | Husqvarna Ab | Watering system with adaptive components |
| CN109006416A (en) * | 2015-04-10 | 2018-12-18 | 胡斯华纳有限公司 | The watering system of adaptable component |
| CN109006415A (en) * | 2015-04-10 | 2018-12-18 | 胡斯华纳有限公司 | The watering system of adaptable component |
| CN109006415B (en) * | 2015-04-10 | 2021-09-24 | 胡斯华纳有限公司 | Watering system with adaptive components |
| CN105021229A (en) * | 2015-07-30 | 2015-11-04 | 鲁辰超 | Plant cultivation device with prompting function |
| EP3875954A1 (en) * | 2020-03-02 | 2021-09-08 | Husqvarna Ab | Transmitter device |
| WO2021175473A1 (en) | 2020-03-02 | 2021-09-10 | Husqvarna Ab | Transmitter device |
| CN115210566A (en) * | 2020-03-02 | 2022-10-18 | 胡斯华纳有限公司 | Emitter device |
| US20220412942A1 (en) * | 2020-03-02 | 2022-12-29 | Husqvarna Ab | Transmitter device |
| AU2020433344B2 (en) * | 2020-03-02 | 2023-11-02 | Husqvarna Ab | Transmitter device |
| US11824253B2 (en) * | 2020-03-02 | 2023-11-21 | Husqvarna Ab | Transmitter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140409 |