CN109220765A - A kind of three-dimensional agricultural planting hydroponic device of flowing - Google Patents
A kind of three-dimensional agricultural planting hydroponic device of flowing Download PDFInfo
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- CN109220765A CN109220765A CN201811299940.XA CN201811299940A CN109220765A CN 109220765 A CN109220765 A CN 109220765A CN 201811299940 A CN201811299940 A CN 201811299940A CN 109220765 A CN109220765 A CN 109220765A
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- water planting
- water
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- slot
- reservoir
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- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
- A01G31/06—Hydroponic culture on racks or in stacked containers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses a kind of three-dimensional agricultural planting hydroponic devices of flowing, including Water outlet and the first water planting slot, the lower end of the Water outlet is connected with the first water planting slot, and first is provided with the second water planting slot on the downside of water planting slot, third water planting slot is provided on the downside of the second water planting slot, and groove is provided on the outside of third water planting slot, the centre of the third water planting slot is connected with support rod, and support plate is provided on the upside of third water planting slot, the lower end of the support rod is fixed with supportive body, and movable plate is installed on the outside of supportive body, the second water planting slot is internally provided with reservoir.The three-dimensional agricultural planting hydroponic device of the flowing, water planting slot can be made to be rotated on support rod, and then conveniently water planting slot is operated with, be additionally provided with support plate on water planting slot, it can directly be contacted to avoid nutrient solution with outside air, to guarantee the safe and efficient of crop growth.
Description
Technical field
The present invention relates to agricultural plantation technology field, specially a kind of three-dimensional agricultural planting hydroponic device of flowing.
Background technique
Agricultural belongs to the primary industry in Chinese national economy, and importance is self-evident, with agricultural rapid development,
More and more novel agricultural planting technologies emerge, for example, more common water planting formula agricultural planting technique at present, still
Some water planting formula agricultural planting devices are underway at present still has certain problems.
Such as the patent of Publication No. CN107950379A, it is single to be solved existing water planting device for vegetable structure,
Hydroponic device nutrient solution serious waste phenomenon during use, the problem of significantly increasing the cost of vegetable cultivation, but
It is its nutrient solution is to connect and directly contact with the external world, and then the pollution for making nutrient solution by outside air can be easy, it is difficult to guarantee
Crop growth it is safe and efficient, and the working condition of each layer hydroponic box is fixed, it is difficult to convenient to each layer hydroponic box
It is operated with.
So we have proposed a kind of three-dimensional agricultural planting hydroponic device of flowing, in order to solve to propose among the above
Problem.
Summary of the invention
The purpose of the present invention is to provide a kind of three-dimensional agricultural planting hydroponic devices of flowing, to solve above-mentioned background skill
Current some hydroponic devices that art proposes not can guarantee the safe and efficient of crop growth, and inconvenient hydroponic device operation makes
The problem of using.
To achieve the above object, the invention provides the following technical scheme: a kind of three-dimensional agricultural planting of flowing is filled with water planting
It sets, including Water outlet and the first water planting slot, the lower end of the Water outlet is connected with the first water planting slot, and the downside of the first water planting slot
It is provided with the second water planting slot, is provided with third water planting slot on the downside of the second water planting slot, and be respectively provided on the outside of third water planting slot
Fluted, the centre of the third water planting slot is connected with support rod, and support plate, the branch are provided on the upside of third water planting slot
The lower end of strut is fixed with supportive body, and movable plate is equipped on the outside of supportive body, the inside setting of the supportive body
There is water service pipe, guiding gutter is connected on the downside of the second water planting slot, universal wheel is installed on the downside of the supportive body, it is described
The centre of Water outlet is connected with upper hose, is equipped with light compensating lamp on the downside of the guiding gutter, inside the outer edge of the support rod
Be provided with sewer, the second water planting slot is internally provided with reservoir, and the edge of reservoir and the second water planting slot it
Between be set to drainage, be provided with rolling bearing between the second water planting slot and support rod, the lower end connection of the upper hose
There is water pump.
Preferably, the first water planting slot, the second water planting slot and third water planting slot coaxial line it is equidistant up and down be sequentially distributed
On support rod, and the first water planting slot, the second water planting slot and third water planting slot pass through rolling bearing and support rod is constituted and rotated
Structure, and the diameter of the first water planting slot, the second water planting slot and third water planting slot is sequentially increased.
Preferably, the upper interior of the first water planting slot, the second water planting slot and third water planting slot is provided with support plate,
And support plate itself is divided into two about its diameter, and the upper side of support plate and the first water planting slot, the second water planting slot and
The upper side flush of third water planting slot, and support plate is overlapped on the first water planting slot, the second water planting slot and third water planting slot
Upside.
Preferably, it is integrated between the guiding gutter and support rod, and the first water planting slot, the second water planting slot and
Be provided with guiding gutter on the downside of three water planting slots, and the upper edge of guiding gutter be embedded in the first water planting slot, the second water planting slot and
The lower inner part of third water planting slot.
Preferably, the upper and lower ends of the sewer are connected in the space inside guiding gutter and reservoir, and under
The upper end of water channel and the bottom flush of guiding gutter, and the lower end of sewer is located at the bottom of reservoir.
Preferably, the inside of the first water planting slot, the second water planting slot and third water planting slot, and liquid storage is arranged in the reservoir
It is integrated between slot and the first water planting slot, the second water planting slot and third water planting slot, and the height of reservoir is less than
The outside height of first water planting slot, the second water planting slot and third water planting slot, and between the upper end and support plate of reservoir away from
From for 4-7cm.
Preferably, the case lid is located at water storage box close to the side of movable plate, and water storage box passes through water service pipe between each other
It is connected.
Preferably, it is connected with motor and water storage box on the outside of the water pump, and is provided with case lid on the upside of water storage box, it is described
Valve is installed on water service pipe.
Preferably, the water storage box is connected by sewer with the guiding gutter on the downside of third water planting slot, and water storage box
Inner space volume is greater than the first water planting slot, inside the second water planting slot and third water planting slot the volume of reservoir and.
Compared with prior art, the beneficial effects of the present invention are: the three-dimensional agricultural planting hydroponic device of the flowing；
(1) it is provided with rolling bearing between water planting slot and support rod, water planting slot can be made to be rotated on support rod,
And then conveniently water planting slot is operated with, it is additionally provided with support plate on water planting slot, it can be by the upper side opening of water planting slot
Seal, directly contacted to avoid nutrient solution with outside air, thus guarantee nutrient solution using safe, and then guarantee that crops are raw
Long is safe and efficient, it is also ensured that the stable growth conditions of crops；
(2) it is internally provided with reservoir in water planting slot, and there are a certain distance between reservoir and support plate, both may be used
To guarantee that nutrient solution can be flowed into normally in drainage inside water planting slot, and can guarantee to can have one on the upside of nutrient solution
Fixed space guarantees the efficient growth conditions of Crop securify to guarantee the oxygen content inside water planting slot；
(3) water planting slot passes through drainage between each other, guiding gutter is connected with sewer, it is ensured that in each layer water planting slot
The normal process of circulation of nutrient solution improve the service performance of nutrient solution to guarantee the activity of nutrition, ensure that crops
Normal growth efficiency, is additionally provided with light compensating lamp on the downside of guiding gutter, light filling work can be carried out to crops, to improve agriculture
The growth efficiency of crop；
(4) water storage box and water pump are internally provided in supportive body, it is ensured that the nutrient solution in device normally flows
Dynamic performance, is additionally provided with case lid on water storage box, can be convenient the addition nutrition medicament into water storage box, improves the use of water storage box
Performance is additionally provided with water service pipe on water storage box, can be convenient and whole device is applied in combination, and improve device uses valence
Value.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional agricultural planting hydroponic device overall structure diagram of flowing of the present invention；
Fig. 2 is a kind of three-dimensional agricultural planting hydroponic device schematic view of the front view of flowing of the present invention；
Fig. 3 is a kind of three-dimensional agricultural planting hydroponic device overlooking structure diagram of flowing of the present invention；
Fig. 4 is a kind of three-dimensional agricultural planting hydroponic device the first water planting slot of flowing of the present invention and the second water planting slot section view
Structural schematic diagram；
Fig. 5 is structural schematic diagram at A-A in a kind of three-dimensional agricultural planting hydroponic device Fig. 4 of flowing of the present invention；
Fig. 6 is a kind of three-dimensional agricultural planting hydroponic device guiding gutter overlooking structure diagram of flowing of the present invention；
Fig. 7 is a kind of three-dimensional agricultural planting hydroponic device third water planting slot of flowing of the present invention and supportive body section view knot
Structure schematic diagram.
In figure: 1, Water outlet；2, the first water planting slot；3, the second water planting slot；4, third water planting slot；5, groove；6, support rod；
7, support plate；8, supportive body；9, movable plate；10, water service pipe；11, guiding gutter；12, universal wheel；13, upper hose；14, light filling
Lamp；15, sewer；16, reservoir；17, drainage；18, rolling bearing；19, case lid；20, water pump；21, motor；22, water storage
Case；23, valve.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, the present invention provides a kind of technical solution: a kind of three-dimensional agricultural planting hydroponic device of flowing,
Including Water outlet 1, the first water planting slot 2, the second water planting slot 3, third water planting slot 4, groove 5, support rod 6, support plate 7, support master
Body 8, movable plate 9, water service pipe 10, guiding gutter 11, universal wheel 12, upper hose 13, light compensating lamp 14, sewer 15, reservoir 16, row
Water channel 17, rolling bearing 18, case lid 19, water pump 20, motor 21, water storage box 22 and valve 23, the lower end of Water outlet 1 are connected with
One water planting slot 2, and the downside of the first water planting slot 2 is provided with the second water planting slot 3, is provided with third water planting on the downside of the second water planting slot 3
Slot 4, and the outside of third water planting slot 4 is provided with groove 5, the centre of third water planting slot 4 is connected with support rod 6, and third water
The upside of training slot 4 is provided with support plate 7, and the lower end of support rod 6 is fixed with supportive body 8, and the outside of supportive body 8 is equipped with
Movable plate 9, the inside of supportive body 8 are provided with water service pipe 10, and the downside of the second water planting slot 3 is connected with guiding gutter 11, support master
The downside of body 8 is equipped with universal wheel 12, and the centre of Water outlet 1 is connected with upper hose 13, and the downside of guiding gutter 11 is equipped with light filling
Lamp 14, the outer edge of support rod 6 are internally provided with sewer 15, and the second water planting slot 3 is internally provided with reservoir 16, and liquid storage
It is set to drainage 17 between slot 16 and the edge of the second water planting slot 3, is provided with and turns between the second water planting slot 3 and support rod 6
Dynamic bearing 18, the lower end of upper hose 13 are connected with water pump 20.
First water planting slot 2, the second water planting slot 3 and third water planting 4 coaxial lines of slot it is equidistant up and down be sequentially distributed in support rod 6
On, and the first water planting slot 2, the second water planting slot 3 and third water planting slot 4 constitute rotation knot by rolling bearing 18 and support rod 6
Structure, and the diameter of the first water planting slot 2, the second water planting slot 3 and third water planting slot 4 is sequentially increased, it is ensured that each layer water planting slot
On crops can normally grow, also facilitate and water planting slot operated with, improve the service efficiency of water planting slot.
The upper interior of first water planting slot 2, the second water planting slot 3 and third water planting slot 4 is provided with support plate 7, and supports
Plate 7 itself is divided into two about its diameter, and the upper side of support plate 7 and the first water planting slot 2, the second water planting slot 3 and
The upper side flush of three water planting slots 4, and support plate 7 is overlapped on the first water planting slot 2, the second water planting slot 3 and third water planting slot 4
Upside, can not only guarantee the stable growth conditions of crops, but also can guarantee the safe condition of nutrient solution, and also facilitate support plate
7 dismounting.
It is integrated between guiding gutter 11 and support rod 6, and the first water planting slot 2, the second water planting slot 3 and third water planting
The downside of slot 4 is provided with guiding gutter 11, and the upper edge of guiding gutter 11 is embedded in the first water planting slot 2,3 and of the second water planting slot
The lower inner part of third water planting slot 4, it is ensured that the stable working condition of guiding gutter 11 also facilitates the water conservancy diversion of nutrient solution to work,
It can also guarantee the stable rotation of water planting slot.
The upper and lower ends of sewer 15 are connected in the space inside guiding gutter 11 and reservoir 16, and sewer 15
Upper end and guiding gutter 11 bottom flush, and the lower end of sewer 15 is located at the bottom of reservoir 16, it is ensured that seeks
The flow process of nutrient solution stability and high efficiency between water planting slot.
Reservoir 16 is arranged in the inside of the first water planting slot 2, the second water planting slot 3 and third water planting slot 4, and reservoir 16 with
It is integrated between first water planting slot 2, the second water planting slot 3 and third water planting slot 4, and the height of reservoir 16 is less than
The outside height of first water planting slot 2, the second water planting slot 3 and third water planting slot 4, and the upper end of reservoir 16 and support plate 7 it
Between distance be 4-7cm, it is ensured that the spilling reservoir 16 of nutrient solution stability and high efficiency flows in drainage 17, and then ensure that
The normal process of circulation up and down of nutrient solution, but also can guarantee to be reserved with certain space on the upside of nutrient solution, to guarantee water planting
Normal oxygen content in slot, and then guarantee that crops normally grow.
Case lid 19 is located at water storage box 22 close to the side of movable plate 9, and water storage box 22 passes through 10 phase of water service pipe between each other
Connection had not only facilitated the addition nutrition medicament to the inside of water storage box 22, but also can make to be connected to work between device, improved making for device
With value.
The outside of water pump 20 is connected with motor 21 and water storage box 22, and the upside of water storage box 22 is provided with case lid 19, water flowing
Valve 23 is installed on pipe 10.
Water storage box 22 is connected by sewer 15 with the guiding gutter 11 of 4 downside of third water planting slot, and water storage box 22 is interior
Portion's spatial volume be greater than 4 inside reservoir 16 of the first water planting slot 2, the second water planting slot 3 and third water planting slot volume and, Ke Yibao
Demonstrate,proved nutrient solution normal process of circulation on device, so guarantee nutrient solution using safe.
The working principle of the present embodiment: in agricultural planting hydroponic device three-dimensional using the flowing, firstly, will need
The crops of plantation, which are punctured into, is located at the root of crops in each layer water planting slot, while crops
Under the fixed function of support plate 7, can be stable be located on each layer water planting slot later, opens the movable plate on supportive body 8
9, by case lid 19 to water planting liquid needed for addition crop growth inside water storage box 22, then by the extraneous power supply of device connection, just
Device can be made to carry out the normal course of work；
When the device is initiated, it can star motor 21, motor 21 makes water pump 20 start to work, and water pump 20 can be by water storage
Water planting liquid inside case 22 imports in upper hose 13, then passes through Water outlet 1 for the liquid storage inside water planting liquid the first water planting slot 2 of importing
In slot 16, while water planting liquid can be contacted with the root of the crops on the first water planting slot 2, persistently import the first water planting in water planting liquid
When in the reservoir 16 inside slot 2, it may appear that situation is overflowed, thus under the action of the first water planting 2 outer edge of slot, it is ensured that
The water planting liquid of spilling can be entered in the guiding gutter 11 of the downside of the first water planting slot 2 by drainage 17, then by guiding gutter 11 among
Sewer 15, water planting liquid is guided in the reservoir 16 inside the second water planting slot 3；
To as procedure described above, in the reservoir 16 inside the second water planting slot 3 transmission & distribution hydrorrhea out after, will be by water planting
Liquid is guided in third water planting slot 4, and transmission & distribution hydrorrhea can pass sequentially through drainage after going out in the reservoir 16 in third water planting slot 4
17, guiding gutter 11 and sewer 15 return water planting liquid water conservancy diversion in water storage box 22, the above stream for just completing water planting liquid on device
Dynamic process；
When the water planting liquid on device is in flowing, the reservoir 16 in each layer water planting slot is in flooded condition, Jin Erzhi
Crops on fagging 7 can carry out normal growth course, and due to the water planting liquid and support plate 7 in each layer water planting slot
Between there is certain space always, while cooperating water planting liquid stream dynamic, it is ensured that the oxygen content in each layer water planting slot, to guarantee
Crops are capable of the growth of safety, moreover, can also be carried out by light compensating lamp 14 to each layer crops in farming growth course
Light filling work, is current letter to improve the growth efficiency of crops, and for 14 working principle of light compensating lamp and circuit connection
Single technological means, does not make particular/special requirement herein；
When needing to operate with each layer water planting slot, water can be stirred by the groove 5 on each layer water planting slot
Slot is trained, and then each layer water planting slot can be rotated on support rod 6 by rolling bearing 18, thus convenient on each layer water planting slot
Crops everywhere are operated, to improve the service performance of device, and in whole device use process, if detected
Nutrition in water planting liquid is not up to standard to be made, can be by case lid 19 to nutritional agents is added inside water storage box 22, to guarantee crops
Normal growth, and single device can also be applied in combination by water service pipe 10, and then improve the use value of whole device,
The content for being above the course of work of whole device, and being not described in detail in this specification, such as light compensating lamp 14, water pump
20, motor 21 belong to the prior art well known to professional and technical personnel in the field.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (9)
1. a kind of three-dimensional agricultural planting hydroponic device of flowing, including Water outlet (1) and the first water planting slot (2), feature exists
In: the lower end of the Water outlet (1) is connected with the first water planting slot (2), and is provided with the second water planting on the downside of the first water planting slot (2)
Slot (3), the second water planting slot (3) downside is provided with third water planting slot (4), and is provided on the outside of third water planting slot (4)
The centre of groove (5), the third water planting slot (4) is connected with support rod (6), and is provided with branch on the upside of third water planting slot (4)
The lower end of fagging (7), the support rod (6) is fixed with supportive body (8), and is equipped with movable plate on the outside of supportive body (8)
(9), it is provided with water service pipe (10) on the inside of the supportive body (8), is connected with guiding gutter on the downside of the second water planting slot (3)
(11), it is equipped with universal wheel (12) on the downside of the supportive body (8), the centre of the Water outlet (1) is connected with upper hose
(13), it is equipped with light compensating lamp (14) on the downside of the guiding gutter (11), the outer edge of the support rod (6), which is internally provided with, to be lauched
Road (15), the second water planting slot (3) are internally provided with reservoir (16), and reservoir (16) and the second water planting slot (3)
It is set between edge drainage (17), is provided with rolling bearing between the second water planting slot (3) and support rod (6)
(18), the lower end of the upper hose (13) is connected with water pump (20).
2. a kind of three-dimensional agricultural planting hydroponic device of flowing according to claim 1, it is characterised in that: described first
Water planting slot (2), the second water planting slot (3) and third water planting slot (4) coaxial line it is equidistant up and down be sequentially distributed on support rod (6),
And the first water planting slot (2), the second water planting slot (3) and third water planting slot (4) are made up of rolling bearing (18) and support rod (6)
Rotational structure, and the diameter of the first water planting slot (2), the second water planting slot (3) and third water planting slot (4) is sequentially increased.
3. a kind of three-dimensional agricultural planting hydroponic device of flowing according to claim 1, it is characterised in that: described first
The upper interior of water planting slot (2), the second water planting slot (3) and third water planting slot (4) is provided with support plate (7), and support plate (7)
Itself be divided into two about its diameter, and the upper side of support plate (7) and the first water planting slot (2), the second water planting slot (3) and
The upper side flush of third water planting slot (4), and support plate (7) be overlapped on the first water planting slot (2), the second water planting slot (3) and
The upside of third water planting slot (4).
4. a kind of three-dimensional agricultural planting hydroponic device of flowing according to claim 1, it is characterised in that: the water guide
It is integrated between slot (11) and support rod (6), and the first water planting slot (2), the second water planting slot (3) and third water planting slot
(4) it is provided on the downside of guiding gutter (11), and the upper edge of guiding gutter (11) is embedded in the first water planting slot (2), the second water
Train the lower inner part of slot (3) and third water planting slot (4).
5. a kind of three-dimensional agricultural planting hydroponic device of flowing according to claim 1, it is characterised in that: described to be lauched
The upper and lower ends in road (15) are connected in the space of guiding gutter (11) and reservoir (16) inside, and sewer (15) is upper
The bottom flush at end and guiding gutter (11), and the lower end of sewer (15) is located at the bottom of reservoir (16).
6. a kind of three-dimensional agricultural planting hydroponic device of flowing according to claim 1, it is characterised in that: the liquid storage
Slot (16) setting is in the inside of the first water planting slot (2), the second water planting slot (3) and third water planting slot (4), and reservoir (16) and the
It is integrated between one water planting slot (2), the second water planting slot (3) and third water planting slot (4), and the height of reservoir (16)
The outside height less than the first water planting slot (2), the second water planting slot (3) and third water planting slot (4) is spent, and reservoir (16) is upper
The distance between end and support plate (7) are 4-7cm.
7. a kind of three-dimensional agricultural planting hydroponic device of flowing according to claim 1, it is characterised in that: the case lid
(19) it is located at water storage box (22) close to the side of movable plate (9), and water storage box (22) is connected by water service pipe (10) between each other
It connects.
8. a kind of three-dimensional agricultural planting hydroponic device of flowing according to claim 1, it is characterised in that: the water pump
(20) it is connected with motor (21) and water storage box (22) on the outside of, and is provided with case lid (19) on the upside of water storage box (22), it is described logical
Valve (23) are installed on water pipe (10).
9. a kind of three-dimensional agricultural planting hydroponic device of flowing according to claim 1, it is characterised in that: the water storage
Case (22) is connected by sewer (15) with the guiding gutter (11) on the downside of third water planting slot (4), and the inside of water storage box (22)
Spatial volume be greater than the first water planting slot (2), the internal reservoir (16) of the second water planting slot (3) and third water planting slot (4) volume with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811299940.XA CN109220765A (en) | 2018-11-02 | 2018-11-02 | A kind of three-dimensional agricultural planting hydroponic device of flowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811299940.XA CN109220765A (en) | 2018-11-02 | 2018-11-02 | A kind of three-dimensional agricultural planting hydroponic device of flowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109220765A true CN109220765A (en) | 2019-01-18 |
Family
ID=65080375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811299940.XA Withdrawn CN109220765A (en) | 2018-11-02 | 2018-11-02 | A kind of three-dimensional agricultural planting hydroponic device of flowing |
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| CN (1) | CN109220765A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116235775A (en) * | 2023-03-24 | 2023-06-09 | 黑龙江八一农垦大学 | Automatic change three-dimensional cultivation device of rice |
-
2018
- 2018-11-02 CN CN201811299940.XA patent/CN109220765A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116235775A (en) * | 2023-03-24 | 2023-06-09 | 黑龙江八一农垦大学 | Automatic change three-dimensional cultivation device of rice |
| CN116235775B (en) * | 2023-03-24 | 2023-08-25 | 黑龙江八一农垦大学 | Automatic change three-dimensional cultivation device of rice |
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Application publication date: 20190118 |