CN208708356U - The double soil moisture regulation devices adjusted of dry and wet - Google Patents
The double soil moisture regulation devices adjusted of dry and wet Download PDFInfo
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- CN208708356U CN208708356U CN201821177641.4U CN201821177641U CN208708356U CN 208708356 U CN208708356 U CN 208708356U CN 201821177641 U CN201821177641 U CN 201821177641U CN 208708356 U CN208708356 U CN 208708356U
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- delivery pipe
- soil moisture
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- blower
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Abstract
The utility model discloses a kind of double soil moisture regulation devices adjusted of dry and wet, comprising: atomiser unit and delivery pipe, the humidification device assembly of atomiser unit are located in atomization pond, so that the water in atomization pond forms water mist；The blower of atomiser unit is located in fan house, and fan house is equipped with exhaust outlet, and exhaust outlet is connected to atomization pond, and exhaust outlet is located at the liquid level of atomization Chi Zhongshui or more；The tube body of delivery pipe is equipped with spray orifice；Delivery pipe is connected to atomization pond, and the import of delivery pipe is located at the liquid level of atomization Chi Zhongshui or more；When soil humidity sensor detects soil moisture lower than X value (X is percentage composition), blower starts simultaneously with humidification device assembly, and spray orifice releases water mist and humidifies to the soil of plant root；When soil humidity sensor detects that soil moisture is higher than Y value (Y=X+20%), blower starting and control humidification device assembly closing, spray orifice discharges dry-air blast and air-dries to the soil of plant root, to realize dry and wet double regulation control.
Description
Technical field
The utility model relates to the technical fields that planting industry soil moisture dry and wet is adjusted, and adjust more particularly, to a kind of dry and wet is double
Soil moisture regulation device.
Background technique
Currently, growing environment is more sensitive to soil moisture, such as dendrobium nobile for part economy class crops.Common
Full irrigation technology can only unidirectionally increase soil moisture (i.e. soil moisture content), and soil moisture reduce when or air humidity increase
When, soil moisture cannot be fast and effeciently reduced, the butt rot of certain class plants is caused and leads to Plant death.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model
One purpose is to propose a kind of double soil moisture regulation devices adjusted of dry and wet, solves to humidify soil when soil moisture is low,
Soil moisture is quickly reduced when soil moisture is high.
According to the double soil moisture regulation devices adjusted of the dry and wet of the utility model embodiment, comprising:
Atomiser unit, the atomiser unit include shell, lid, humidification device assembly, blower, soil humidity sensor
And controller；The shell defines atomization pond and fan house, and the cover cap is located at the top in the atomization pond；The atomization
Pond is equipped with first outlet, and the humidification device assembly is located in the atomization pond, so that the water in the atomization pond forms water mist；Institute
It states blower to be located in the fan house, the fan house is equipped with exhaust outlet, and the exhaust outlet is connected to the atomization pond, and described
Exhaust outlet is located at the liquid level of the atomization Chi Zhongshui or more；The humidification device assembly, the blower and soil moisture sensing
Device is electrically connected with the controller；
Delivery pipe, one end of the delivery pipe is with import and the other end has second outlet, the tube body of the delivery pipe
It is equipped with spray orifice；The import of the delivery pipe is connected to the first outlet in the atomization pond, and the first outlet
More than the liquid level of the atomization Chi Zhongshui；
It is described when the soil humidity sensor detects soil moisture lower than percentage composition X value (X is percentage composition)
Controller controls the blower and starts simultaneously with the humidification device assembly, and the device assembly that humidifies is by the water shape in the atomization pond
At water mist, the wind that the blower generates carries water mist and enters the delivery pipe, and is released by the spray orifice in the delivery pipe
It releases；
When the soil humidity sensor detects that soil moisture is higher than Y value (Y=X+20%), the controller control
The blower, which starts and controls the humidification device assembly, closes, and the wind that the blower generates enters the delivery pipe, and passes through institute
The spray orifice stated in delivery pipe releases.
According to the double soil moisture regulation devices adjusted of the dry and wet of the utility model embodiment, in use, by the spray of delivery pipe
The corresponding soil surface for being distributed in plant root in hole, when soil humidity sensor detects soil moisture lower than X value, controller
Control blower starts simultaneously with humidification device assembly, and humidification device assembly forms water mist for the water in pond is atomized, which is dispersed in mist
Change the space in pond more than liquid level, the wind that blower generates enters the space in atomization pond more than liquid level, the discharge by exhaust outlet
Wind the water mist being atomized in pond is carried delivery pipe is entered by first outlet, and released by the spray orifice in delivery pipe,
The soil of the root of plant is humidified；When soil humidity sensor detects that soil moisture is higher than Y value (X is less than Y),
Controller controls blower starting and control humidification device assembly is closed, and the wind that blower generates enters liquid level in atomization pond by exhaust outlet
Above space is atomized the space in pond more than liquid level and just generates without water mist since humidification device assembly is closed, and the wind is just not yet
Water mist can be carried and delivery pipe is entered by first outlet, and released by the spray orifice in delivery pipe, since the wind does not have
Water mist is carried, the airflow humidity of wind is relatively dry, the soil moisture of plant root can be quickly blown out, to rapidly reduce
The humidity of soil.It follows that the double soil moisture regulation devices adjusted of the dry and wet of the utility model embodiment may be implemented to plant
The dry and wet double regulation control of object root soil, so that plant preferably grows.
One embodiment according to the present utility model, further includes water tank and check valve, and the check valve is located at the atomization
It is connected in pond and by the water tank with the atomization pond, to keep the water in the atomization pond to remain that identical liquid level is high
Degree.
One embodiment according to the present utility model, the atomiser unit further include air humidity sensor, the sky
Gas humidity sensor is electrically connected with the controller；When the air humidity sensor detects that air humidity is greater than H value (H value
For percentage composition) and the soil humidity sensor detect soil moisture be greater than L value when (L is percentage composition), the control
Device controls the blower starting and controls the humidification device assembly and closes, and the wind that the blower generates enters the delivery pipe, and
It is released by the spray orifice in the delivery pipe.
Further, the air humidity sensor is located on the shell.
One embodiment according to the present utility model, the atomiser unit further include ambient irradiance sensor, the ring
Border optical sensor is electrically connected with the controller；When the ambient irradiance sensor detects that light intensity is less than W value, (W is less than
0.5 lux), the controller controls the blower starting and controls the humidification device assembly and closes, what the blower generated
Wind enters delivery pipe, and is released by the spray orifice in the delivery pipe.
Further, the ambient irradiance sensor is located on the shell.
One embodiment according to the present utility model, the spray orifice have multiple, and multiple spray orifices are along the delivery pipe
Axial direction is alternatively arranged.
One embodiment according to the present utility model, the delivery pipe further include coupling pipe elements, described coupling pipe elements one end
It is fixed and be connected on the housing with the first outlet, the coupling pipe elements other end and the delivery pipe it is described into
Mouth connection.
One embodiment according to the present utility model, the delivery pipe are any curved hose.
One embodiment according to the present utility model, the delivery pipe include general pipeline and be connected with the general pipeline multiple
Pipe, the general pipeline are connected to the first outlet, and multiple branch pipes are equipped with multiple spray orifices.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of the double soil moisture regulation devices adjusted of dry and wet of the utility model one embodiment.
Fig. 2 is that the component electrical connection in the double soil moisture regulation devices adjusted of dry and wet of the utility model one embodiment is shown
It is intended to.
Fig. 3 is the delivery pipe signal in the double soil moisture regulation devices adjusted of dry and wet of another embodiment of the utility model
Figure.
Appended drawing reference:
The double soil moisture regulation devices 100 adjusted of dry and wet
1 controller of atomiser unit, 10 shell 11 humidifies 12 blower of device assembly, 14 soil humidity sensor, 13 lid
18 atomization 110 first outlet of pond, 111 air humidity sensors 16
34 general pipeline of delivery pipe 3 import, 31 second outlet, 32 spray orifice, 33 coupling pipe elements, 35 branch pipe 36
2 water filling port 21 of water tank
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
Below with reference to Fig. 1-Fig. 2 description according to the double soil moisture regulation devices adjusted of dry and wet of the utility model embodiment.
As depicted in figs. 1 and 2, according to the double soil moisture regulation devices 100 adjusted of the dry and wet of the utility model embodiment, packet
It includes:
According to the double soil moisture regulation devices 100 adjusted of the dry and wet of the utility model embodiment, comprising:
Atomiser unit 1, atomiser unit 1 include shell 11, lid 18, humidification device assembly 12, blower 14, soil moisture
Sensor 13 and controller 10；Shell 11 defines atomization pond 110 and fan house, and lid 18 covers the top for being located at atomization pond 110；
It is atomized pond 110 and is equipped with first outlet 111, humidification device assembly 12 is located in atomization pond 110, so that the water in atomization pond 110 is formed
Water mist；Blower 14 is located in fan house, and fan house is equipped with exhaust outlet, and exhaust outlet is connected to atomization pond 110, and exhaust outlet is located at mist
Change in pond 110 more than the liquid level of water；Humidification device assembly 12, blower 14 and soil humidity sensor 13 are electrically connected with controller 10；
Delivery pipe 3, one end of delivery pipe 3 is with import 31 and the other end has a second outlet 32, on the tube body of delivery pipe 3
Equipped with spray orifice 33；The import 31 of delivery pipe 3 is connected to the first outlet 111 in atomization pond 110, and first outlet 111 is located at atomization
In pond 110 more than the liquid level of water；
When soil humidity sensor 13 detects soil moisture lower than X value (X is percentage composition), controller 10 is controlled
Blower 14 starts simultaneously with humidification device assembly 12, and humidification device assembly 12 will be atomized the water in pond 110 and form water mist, and blower 14 generates
Wind carry water mist and enter delivery pipe 3, and released by the spray orifice 33 in delivery pipe 3；
When soil humidity sensor 13 detects that soil moisture is higher than Y value (Y=X+20%), controller 10 controls blower
14 startings and the control humidification closing of device assembly 12, the wind that blower 14 generates enters delivery pipe 3, and passes through the spray orifice in delivery pipe 3
33 release.
According to the double soil moisture regulation devices 100 adjusted of the dry and wet of the utility model embodiment, in use, by delivery pipe 3
The corresponding soil surface for being distributed in plant root of spray orifice 33, when soil humidity sensor 13 detects soil moisture lower than X value
When (X is percentage composition), controller 10 control blower 14 and humidification device assembly 12 start simultaneously, humidify device assembly 12 will be atomized pond
Water in 110 forms water mist, which is dispersed in the space in atomization pond 110 more than liquid level, and the wind that blower 14 generates is by row
Air port enters the space in atomization pond 110 more than liquid level, and the wind of the discharge, which will be atomized the water mist in pond 110 and carry, passes through first
Outlet 111 enters delivery pipe 3, and is released by the spray orifice 33 in delivery pipe 3, adds to the soil of the root of plant
It is wet；When soil humidity sensor 13 detects that soil moisture is higher than Y value (Y=X+20%), controller 10 controls blower 14 and opens
Dynamic and control humidification device assembly 12 is closed, and the wind that blower 14 generates enters the sky in atomization pond 110 more than liquid level by exhaust outlet
Between, since humidification device assembly 12 is closed, it is atomized the space in pond 110 more than liquid level and is just generated without water mist, which also would not
It carries water mist and delivery pipe 3 is entered by first outlet 111, and released by the spray orifice 33 in delivery pipe 3, due to the wind
Water mist is not carried, the airflow humidity of wind is relatively dry, the soil moisture of plant root can be quickly blown out, to rapidly drop
The low humidity of soil.It follows that the double soil moisture regulation devices 100 adjusted of the dry and wet of the utility model embodiment can be real
Now to the dry and wet double regulation control of plant root soil, so that plant preferably grows.
According to the utility model one embodiment, X value is 25%-30%, is relatively suitble to plant growth.
By taking wheat as an example, influence of the soil moisture discomfort to wheat population shows as the dry weight of unit area and leaf area refers to
Number (LAI) decline.The size of two factor pair group influence of emergence rate and single plant growth of seedling has been measured using path analysis.Knot
Fruit shows: unit area dry weight decline main cause is total dry weight decline, and leaf area index decline main cause is emergence rate decline.Soil
Humidity is greater than 17% and when less than 44%, to the influence amplitude of wheat emergence and growth of seedling indices generally 20% with
It is interior, and lower than 17% or influence amplitude of the soil moisture higher than 44% to wheat sharply increases.Wheat is to soil moisture discomfort
With certain adaptation reaction.
In addition, according to the double soil moisture regulation devices 100 adjusted of the dry and wet of the utility model embodiment, when in delivery pipe 3
When the water drop accumulation of cold junction, the water of accumulation is discharged from the second outlet 32 of delivery pipe 3, avoids pollution humidification device assembly 12 etc.
Component avoids the damage of the components such as humidification device assembly 12.In the present embodiment, delivery pipe 3 can be any curved hose, this
Sample makes spray orifice 33 corresponding with the root soil of plant in which can be convenient.Certainly, in other examples, delivery pipe can also be with
It is not hose.
One embodiment according to the present utility model, further includes water tank 2 and check valve 15, and check valve 15 is located at atomization pond
It is connected in 110 and by water tank 2 with atomization pond 110, to keep the water in atomization pond 110 to remain identical liquid level.
By setting water tank 2 and check valve 15, the liquid level phase of the water in atomization pond 110 can be kept for a long time
Together, it is filled the water without often giving in atomization pond 110, in this way, the effective storage life of soil moisture regulation device 100 is long.
Further, water tank 2 has water filling port 21, and outer water tube is connected to water filling port 21, can be infused into water tank 2
Water, it is easy to use.
One embodiment according to the present utility model, atomiser unit 1 further include air humidity sensor 16, air humidity
Sensor 16 is electrically connected with controller 10；When air humidity sensor 16 detects that (H value contains air humidity for percentage greater than H value
Amount) and soil humidity sensor 13 detect soil moisture be greater than L value when (L is percentage composition), controller 10 control blower 14
Starting and the control humidification closing of device assembly 12, the wind that blower 14 generates enters delivery pipe 3, and passes through the spray orifice 33 in delivery pipe 3
It releases.
By being arranged simultaneously and controlling, air humidity sensor 16 detects air humidity and soil humidity sensor 13 detects
The condition of soil moisture, i.e., when air humidity sensor 16 detects that air humidity is greater than H value (H value is percentage composition) and soil
Humidity sensor 13 detects when soil moisture is greater than L value (L is percentage composition) that controller 10 controls the starting of blower 14 and controls
System humidification device assembly 12 is closed, in this way, the wind that blower 14 generates enters the space in atomization pond more than liquid level by exhaust outlet, by
It is closed in humidification device assembly 12, is atomized the space in pond 110 more than liquid level and is just generated without water mist, which would not also carry water
Mist and delivery pipe 3 is entered by first outlet 111, and released by the spray orifice 33 in delivery pipe 3, since the wind is not taken
Band water mist, the airflow humidity of wind is relatively dry, the soil moisture of plant root can be quickly blown out, to rapidly reduce soil
The humidity of earth.It solves in the case that air humidity is big and soil moisture is big, soil moisture is not easy the problem of quickly reducing.
Further, air humidity sensor 16 is located on shell 11.
By being arranged air humidity sensor 16 on shell 11, so that the compact overall structure of atomiser unit 1.
One embodiment according to the present utility model, atomiser unit 1 further include ambient irradiance sensor 17, ambient lighting
Sensor 17 is electrically connected with controller 10；When ambient irradiance sensor 17 detects that light intensity is less than W value, (W is less than 0.5 Le gram
This), controller 10 controls the starting of blower 14 and control humidification device assembly 12 is closed, and the wind that blower 14 generates enters delivery pipe 3, and
It is released by the spray orifice 33 in delivery pipe 3.
Environment illumination intensity is detected by being arranged and controlling ambient irradiance sensor 17, i.e., when ambient irradiance sensor 17 is examined
When measuring light intensity less than W value (W is less than 0.5 lux), controller 10 controls the starting of blower 14 and control humidification device assembly 12 is closed
It closes；In this way, the wind that blower 14 generates enters the space in atomization pond 110 more than liquid level by exhaust outlet, due to humidifying device assembly
12 close, and are atomized the space in pond 110 more than liquid level and just generate without water mist, which would not also carry water mist and pass through first
Outlet 111 enters delivery pipe 3, and is released by the spray orifice 33 in delivery pipe 3, since the wind does not carry water mist, wind
Airflow humidity is relatively dry, can quickly blow out the soil moisture of plant root, to rapidly reduce the humidity of soil.Solution
In the case that air humidity of having determined is big and soil moisture is big, soil moisture is not easy the problem of quickly reducing.
Further, ambient irradiance sensor 17 is located on shell 11.
By being arranged ambient irradiance sensor 17 on shell 11, so that the compact overall structure of atomiser unit 1.
One embodiment according to the present utility model, spray orifice 33 have multiple, axial direction of multiple spray orifices 33 along delivery pipe 3
It is alternatively arranged.
It is arranged by the axially spaced-apart by multiple spray orifices 33 along delivery pipe 3, multiple spray orifices 33 can be made to respectively correspond more
The root of a plant is distributed, to improve the working efficiency of the double soil moisture regulation devices 100 adjusted of dry and wet.
One embodiment according to the present utility model, delivery pipe 3 further include coupling pipe elements 34, and 34 one end of coupling pipe elements is fixed
It is connected on shell 11, and with first outlet 111,34 other end of coupling pipe elements is connected to the import 31 of delivery pipe 3.
By the way that coupling pipe elements 34 can be convenient to the installation and removal of delivery pipe 3, it is convenient for carrying and stores.
Further, the ambient irradiance sensor 17 is located on the shell 11.
By being arranged ambient irradiance sensor 17 on shell 11, so that the compact overall structure of atomiser unit 1.
One embodiment according to the present utility model, the spray orifice 33 have multiple, and multiple spray orifices 33 are along the conveying
The axial direction of pipe 3 is alternatively arranged.
It is arranged by the axially spaced-apart by multiple spray orifices 33 along delivery pipe 3, multiple spray orifices 33 can be made to respectively correspond more
The root of a plant is distributed, to improve the working efficiency of the double soil moisture regulation devices 100 adjusted of dry and wet.
One embodiment according to the present utility model, the delivery pipe 3 further include coupling pipe elements 34, the coupling pipe elements
34 one end are fixed on the shell 11, and are connected to the first outlet 111,34 other end of coupling pipe elements with it is described defeated
The import 31 of pipe 3 is sent to be connected to.
By the way that coupling pipe elements 34 can be convenient to the installation and removal of delivery pipe 3, it is convenient for carrying and stores.
As shown in figure 3, delivery pipe 3 includes general pipeline 35 and is connected with general pipeline 35 according to another embodiment of the utility model
Multiple branch pipes 36, general pipeline 35 be connected to the first outlet in atomization pond, and multiple branch pipes 36 are equipped with multiple spray orifices.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of double soil moisture regulation devices adjusted of dry and wet characterized by comprising
Atomiser unit, the atomiser unit include shell, lid, humidification device assembly, blower, soil humidity sensor and control
Device processed；The shell defines atomization pond and fan house, and the cover cap is located at the top in the atomization pond；The atomization pond is set
There is first outlet, the humidification device assembly is located in the atomization pond, so that the water in the atomization pond forms water mist；The wind
Machine is located in the fan house, and the fan house is equipped with exhaust outlet, and the exhaust outlet is connected to the atomization pond, and the air draft
Mouth is located at the liquid level of the atomization Chi Zhongshui or more；The humidification device assembly, the blower and the soil humidity sensor with
The controller electrical connection；
Delivery pipe, one end of the delivery pipe is with import and the other end has second outlet, sets on the tube body of the delivery pipe
There is spray orifice；The import of the delivery pipe is connected to the first outlet in the atomization pond, and the first outlet is located at
It is more than the liquid level of the atomization Chi Zhongshui；
When the soil humidity sensor detects soil moisture lower than percentage composition X value, the controller controls the wind
Machine starts simultaneously with the humidification device assembly, and the water in the atomization pond is formed water mist, the blower by the humidification device assembly
The wind of generation carries water mist and enters the delivery pipe, and is released by the spray orifice in the delivery pipe；
When the soil humidity sensor detects that soil moisture is higher than Y value, the controller control the blower starting and
It controls the humidification device assembly to close, the wind that the blower generates enters the delivery pipe, and passes through the institute in the delivery pipe
It states spray orifice to release, wherein Y=X+20%.
2. the double soil moisture regulation devices adjusted of dry and wet according to claim 1, which is characterized in that further include water tank and list
To valve, the check valve is located in the atomization pond and is connected to the water tank with the atomization pond, to keep the atomization pond
In water remain identical liquid level.
3. the double soil moisture regulation devices adjusted of dry and wet according to claim 1, which is characterized in that the atomiser unit
It further include air humidity sensor, the air humidity sensor is electrically connected with the controller；When the air humidity senses
Device detects that air humidity is greater than percentage composition H value and the soil humidity sensor detects that soil moisture is greater than percentage composition
When L value, the controller controls the blower starting and controls the humidification device assembly and closes, and the wind that the blower generates enters
The delivery pipe, and released by the spray orifice in the delivery pipe.
4. the double soil moisture regulation devices adjusted of dry and wet according to claim 3, which is characterized in that the air humidity passes
Sensor is located on the shell.
5. the double soil moisture regulation devices adjusted of dry and wet according to claim 1, which is characterized in that the atomiser unit
It further include ambient irradiance sensor, the ambient irradiance sensor is electrically connected with the controller；When the ambient lighting senses
When device detects that light intensity is less than W value, the controller controls the blower starting and controls the humidification device assembly and closes, described
The wind that blower generates enters delivery pipe, and is released by the spray orifice in the delivery pipe, wherein the W is less than 0.5
Lux.
6. the double soil moisture regulation devices adjusted of dry and wet according to claim 5, which is characterized in that the ambient lighting passes
Sensor is located on the shell.
7. the double soil moisture regulation devices adjusted of dry and wet according to claim 1, which is characterized in that the spray orifice has more
A, multiple spray orifices are alternatively arranged along the axial direction of the delivery pipe.
8. the double soil moisture regulation devices adjusted of dry and wet according to claim 1, which is characterized in that the delivery pipe is also wrapped
Coupling pipe elements are included, described coupling pipe elements one end is fixed on the housing, and is connected to the first outlet, the coupling pipe elements
The inlet communication of the other end and the delivery pipe.
9. the double soil moisture regulation devices adjusted of dry and wet according to claim 1, which is characterized in that the delivery pipe is to appoint
It anticipates curved hose.
10. the double soil moisture regulation devices adjusted of dry and wet according to claim 1, which is characterized in that the delivery pipe packet
The multiple branch pipes for including general pipeline and being connected with the general pipeline, the general pipeline are connected to the first outlet, are set on multiple branch pipes
There are multiple spray orifices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177641.4U CN208708356U (en) | 2018-07-25 | 2018-07-25 | The double soil moisture regulation devices adjusted of dry and wet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177641.4U CN208708356U (en) | 2018-07-25 | 2018-07-25 | The double soil moisture regulation devices adjusted of dry and wet |
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| Publication Number | Publication Date |
|---|---|
| CN208708356U true CN208708356U (en) | 2019-04-09 |
Family
ID=65974559
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821177641.4U Expired - Fee Related CN208708356U (en) | 2018-07-25 | 2018-07-25 | The double soil moisture regulation devices adjusted of dry and wet |
Country Status (1)
| Country | Link |
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| CN (1) | CN208708356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770651A (en) * | 2018-07-25 | 2018-11-09 | 宁波鄞州诚来农业科技有限公司 | The double soil moisture regulation devices adjusted of dry and wet |
| CN116349590A (en) * | 2023-05-31 | 2023-06-30 | 上海华维可控农业科技集团股份有限公司 | Large-scale farmland irrigation system and method based on Internet of things |
-
2018
- 2018-07-25 CN CN201821177641.4U patent/CN208708356U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770651A (en) * | 2018-07-25 | 2018-11-09 | 宁波鄞州诚来农业科技有限公司 | The double soil moisture regulation devices adjusted of dry and wet |
| CN116349590A (en) * | 2023-05-31 | 2023-06-30 | 上海华维可控农业科技集团股份有限公司 | Large-scale farmland irrigation system and method based on Internet of things |
| CN116349590B (en) * | 2023-05-31 | 2023-07-28 | 上海华维可控农业科技集团股份有限公司 | Large-scale farmland irrigation system and method based on Internet of things |
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