CN109769683A - A kind of stereoscopic multi-layer plant cultivation device - Google Patents
A kind of stereoscopic multi-layer plant cultivation device Download PDFInfo
- Publication number
- CN109769683A CN109769683A CN201711120134.7A CN201711120134A CN109769683A CN 109769683 A CN109769683 A CN 109769683A CN 201711120134 A CN201711120134 A CN 201711120134A CN 109769683 A CN109769683 A CN 109769683A
- Authority
- CN
- China
- Prior art keywords
- culture
- nutrient solution
- matrix
- solution
- plant
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- 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
- Y02P60/14—Measures for saving energy, e.g. in green houses
-
- 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
Abstract
A kind of stereoscopic multi-layer plant cultivation device, the device include that stereoscopic culture frame, nutrient solution circulation and disinfection, Solution culture method, matrix culture, LED light source and measurement control.Stereoscopic culture frame gives plant growth to provide solid space for fixing LED light source and culture bed.Nutrient solution circulation and disinfection mainly recycle the nutrient solution in two kinds of training methods of nutrient solution and matrix, and disinfection filtering.Solution culture method mainly uses liquid mode culture difference plant.Solid matrix mode culture plant is mainly taken in matrix culture.LED light source mainly uses composite LED lamp to provide illumination condition for plant growth and radiates in time.Measurement control is mainly used for measuring and controlling all kinds of plant growth environment parameters.The present invention is using three-dimensional, multilayer mode culture plant；The on-line automatic regulation and control of nutrient composition, recycles for a long time；Using composite LED lamp, illumination is more evenly consistent, can satisfy multiclass plant growth to the different demands of light source.
Description
Technical field
The present invention relates to a kind of stereoscopic multi-layer plant cultivation device, it is mainly used in celestial body base (such as moon/fire outside ground
Star) etc. manned deep space exploration closed environment.Belong to Long-term Manned Spaceflight environmental control and life support technical field of research.
Background technique
Cultivate plant in specific closed artificial ecoenvironment and study its growth characteristics, for establish in the future space by
Ecological life-support systems (controlled ecological life support system, CELSS) are controlled with very long-pending
The meaning (Rajapakse etc., 2009) of pole.Celestial body base is remote apart from the earth outside ground, transports life by airship or space shuttle
It is extremely expensive to protect goods and materials.Therefore, it is necessary to which celestial body base utilizes local resources in situ to regenerate required for spacefarer entirely outside ground
Portion is raw to protect goods and materials (food, oxygen and water).
Plant is the key organism component (Wheeler etc., 2001) in CELSS system.Outside ground in celestial body base, pass through
Photosynthesis, transpiration and the decomposition of microorganism of plant, can provide food, oxygen and water, and follow for spacefarer
The waste that ring utilizes system to generate extends deep space exploration to guarantee long-term resident (Poughon etc., 2009) of spacefarer
Time and distance (Hoehn etc., 1998).How efficiently quickly plant is cultivated in celestial body base outside ground, is to restrict spacefarer to stay
Stay the important factor in order of time.For this purpose, carried out both at home and abroad it is more for plant culture experiment research (Tang Yongkang etc., 2008,
2010；Goto etc., 2002；Chamberlain etc., 2002), and including in the ground extreme environments such as south poles, desert, isolated island
It carries out " people-plant-environment " and integrates test (Guo Shuansheng etc., 2013).
The present invention designs and establishes a kind of plant cultivation device with multilayer culture structure, and is directed to cultivated plant
Growth demand characteristics and substance recycle requirement, create the culture apparatus of suitable multiclass plant growth.The device is
Large-scale experiment system, is suitably applied that plant in ground or airtight space environment is long-term and three-dimensional culture.
Summary of the invention
Technology of the invention solves the problems, such as: overcome the deficiencies in the prior art, the characteristics of for airtight space environmental condition,
Invent a kind of three-dimensional, multilayer, nutrient solution can recycle for a long time, LED light source (light quality, light intensity and photoperiod) can as needed into
The plant cultivation device of the features such as row regulation and control, suitable multiclass plant culture.
The technical solution of the invention is as follows: a kind of stereoscopic multi-layer plant cultivation device, including stereoscopic culture frame, nutrient solution
Circulation is controlled with disinfection, Solution culture method, matrix culture, LED light source and measurement.Stereoscopic culture frame is mainly used for fixed LED light
Source and culture bed, provides solid space for plant growth.Nutrient solution circulation and disinfection mainly cultivate nutrient solution and two kinds of matrix
Nutrient solution in mode is recycled, and disinfection filtering.Solution culture method mainly uses liquid mode culture difference plant.
Solid matrix mode culture plant is mainly taken in matrix culture.LED light source mainly uses New LED to provide illumination for plant growth
Condition simultaneously radiates in time.Measurement control is mainly used for measuring and controlling all kinds of plant growth environment parameters.
The stereoscopic culture frame is multilayered structure, is used for stereoscopic culture plant.The culturing rack of matrix culture is four layers of knot
Structure, each layer include LED light source, culture bed, culture substrate, optical sensor and moisture transducer.For Solution culture method
Culturing rack be three-decker, each layer includes LED light source, culture bed and optical sensor.Nutrient solution storage tank, collecting pit and
Circulating pump etc. is respectively positioned on culturing rack lower part.
The described nutrient solution circulation and disinfection for plant nutrition liquid automatic preparation and adjusting, conveying, collect, filter,
Iterative cycles after disinfection, monitoring, allotment utilize.Capital equipment includes nutrient solution storage tank, mother liquor case, acid solution case, lye tank, adds
It infuses pump, pipeline, ultraviolet sterilizer, collecting pit, return liquid circulating pump, and corresponding liquid level sensor, pH sensor, conductance sensing
Device and dissolved oxygen sensor etc..Nutrient solution storage tank can adjust nutrient solution nutrient density and ratio according to different plant nutrient demands
Example, pH and dissolved oxygen concentration, for it is each it is culture bed plant is provided needed for nutrient solution.Mother liquor case is used for Additional nutrient solution ingredient,
Required nutrient is provided for plant growth.Acid solution case and lye tank are for adjusting nutrient solution pH value.Ultraviolet sterilizer is used for nutrition
The sterilizing of liquid harmful microorganism.Collecting pit is used to collect the nutrient solution of reflux, is pooled to nutrient solution tank in real time.Sensor is for supervising
Nutrient solution object/change characteristic is surveyed, to meet plant growth needs.
The Solution culture method is made of components such as culturing rack, nutrition liquid pipeline, culture bed, deflectors.It is main to utilize
The good nutrient solution of system automatic governing cultivates plant automatically, and nutrient solution in systems recycle by automatic cycle.Culture
Plant be fixed on culture bed by sponge, root system is immersed in nutrient solution.The mineral being absorbed and utilized in growing process
Nutrient is by automatic monitoring and supplement.Matrix culture is by culturing rack, nutrition liquid pipeline, culture bed, drip irrigation pipeline, culture medium
The components such as matter, water dropper composition.Matrix culture mainly uses the fixed plant of solid matrix, by system automatic governing in the way of dropper
Good nutrient input is sent to root system of plant.Moisture/nutrient in matrix is monitored on-line by moisture transducer and controls dropper system
Automatically supply nutrient solution.
The LED light source includes lamp plate, composite LED lamp and cooling line, and predominantly inhomogeneity plant growth provides institute
The illumination condition needed.By red, blue and white LED chip, combination manufacture forms composite LED lamp by a certain percentage, and grain and oil class is planted
Red, blue and white LED chip ratio in composite LED lamp used in object are 1: 1: 1, compound used in fruits and vegetables class plant
Red, blue and white LED chip ratio in LED light are 2: 1: 1.Light quality, light intensity and the light week that monochromatic LED chip shines
Phase can need to be automatically adjusted by computer according to culture plant, and wherein the adjusting proportional region of light intensity is 10%-100%.
The big portion that can in real time can be distributed LED light with automatic cycle cooling medium, the cooling medium in the cooling line at lamp plate back
Heat is divided to take away, to guarantee the optimal operating temperature of LED light and luminous efficiency.
The measurement control is mainly made of various kinds of sensors and corresponding control unit such as pump and valve.All kinds of sensings
All kinds of parameters in device self-operated measuring unit, and calculated and judged automatically by computer, then computer is according to the automatic hair of setting
Send related command to different control units, thus within the set range by the environment parameter control of corresponding plants growth.
The advantages of the present invention over the prior art are that:
(1) present invention is using three-dimensional, multilayer mode culture plant, and has the two kinds of plant cultures of nutrient solution and matrix simultaneously
Mode can make effective use of the confined space in closed system, improve the plant production efficiency of unit space.
(2) present invention is using the on-line automatic measurement of nutrient composition, control, stirring, filtering, disinfection and circulation, Ke Yiman
The mineral nutrient of sufficient inhomogeneity plant different stages of growth needs.It is nutrient solution used to recycle for a long time.
(3) present invention uses composite LED lamp, and a variety of monochromatic light integrated chips are in a LED lamp bead, illumination more evenly one
It causes.Monochromatic light quality, light intensity and photoperiod can individually control, and can satisfy multiclass plant growth needs the difference of light source
It asks.
Detailed description of the invention
Fig. 1 is stereoscopic multi-layer plant cultivation device composition and schematic diagram；
Fig. 2 is LED illumination structure principle chart；
Fig. 3 is culture bed structural schematic diagram.
In figure: 1 nutrient solution storage tank, 2 acid solution storage tanks, 3 lye storage tanks, 4 acid solution dispenser pumps, 5 lye dispenser pumps, 6 nutrient solutions
Storage tank liquid level sensor, 7pH sensor, 8 conductivity sensors, 9 dissolved oxygen sensors, 10 air compressors, 11 filter A, 12
Circulating pump A, 13 ultraviolet sterilizer A, 14 filter Bs, 15 circulating pump B, 16 ultraviolet sterilizer B, 17 mother liquor case A, 18 mother liquor case B,
19 mother liquor case C, 20 computers, 21 times liquid circulating pumps, 22 collecting pit liquid level sensors, 23 collecting pits, 24 supply valve A, 25 matrix
Culturing rack, 26 optical sensors, 27 matrix culture LED lamp panels, 28 matrix are culture bed, 29 moisture transducers, 30 Solution culture methods
Frame, 31 supply valve B, 32 supply valve C, 33 supply valve D, 34 supply valve E, 35 supply valve F, 36 supplying valve G, 37 times liquid valve A, 38 times
Liquid valve B, 39 Solution culture method LED lamp panels, 40 culture substrates, 41 cooling line A, 42 matrix culture LED light, 43 nutrient solution entrances
A, 44 nutrient solution outlet A, 45 Solution culture method LED light, 46 nutrient solution entrance B, 47 nutrient solution outlet B, 48 cooling line B, 49
Solution culture method bed, 50 matrix culture nutrient solution entrances, 51 nutrient solution water droppers, 52, nutrient solution deflector, 53 nutrient solution entrances,
54 nutrient solution outlets, 55 mother liquor dispenser pumps.
Specific embodiment
As shown in Figure 1, building stereoscopic multi-layer plant cultivation device, it is empty to provide growth for closed environment neutral body culture plant
Between, nutrient solution recycles and illumination condition.The device is mainly by stereoscopic culture frame, nutrient solution circulation and disinfection, nutrient solution culture
Feeding, matrix culture, LED light source and measurement control several parts compositions.
Nutrient solution storage tank (1) is located at below matrix culturing rack (25), is provided with nutrient solution storage tank liquid level sensor (6), pH
Sensor (7), conductivity sensor (8) and dissolved oxygen sensor (9), be mainly used for contain nutrient solution, and adjust nutrient solution pH,
The parameters such as conductance and dissolved oxygen.Acid solution storage tank (2) and lye storage tank (3) can be added by acid solution dispenser pump (4) and lye respectively
Note pumps (5) to fill acid solution and lye in nutrient solution storage tank (1), to adjust in nutrient solution pH to setting range.Air compression
Compressed air can be passed through nutrient solution storage tank (1) and meet root system of plant pair to improve the dissolved oxygen concentration of nutrient solution by machine (10)
The demand of oxygen.Mother liquor case A (17), mother liquor case B (18) and mother liquor case C (19) can be by mother liquor dispenser pumps (55) by different mothers
Liquid is added in nutrient solution storage tank (1), to supplement all kinds of mineral nutrients that plant absorption utilizes.
Deployed nutrient solution is transported to matrix by filter A (11), circulating pump A (12) and ultraviolet sterilizer A (13)
Culture bed (28) are utilized for the plant absorption of matrix culture.Filter B (14), circulating pump B (15) and purple can also be passed through simultaneously
Outer sterilizer B (16) is transported to Solution culture method bed (49), utilizes for hydroponic plant absorption.The nutrient solution quilt of conveying
It after plant absorption utilizes, is uniformly collected into collecting pit (23), then sends nutrient input back to nutrient solution by going back to liquid circulating pump (21)
Storage tank (1), is adjusted.The nutrient solution regulated is transported to matrix culture bed (28) and Solution culture method bed (49) quilt again
Plant absorption utilizes.It utilizes so on circulate.
Stereoscopic culture frame is mainly used for stereoscopic culture plant, mainly includes matrix culturing rack (25) and Solution culture method frame
(30) two class culturing racks.Wherein, matrix culturing rack (25) is four-layer structure, mainly cultivates plant using matrix training method,
Cultivated plant is mainly fruits and vegetables class plant, such as lettuce and three-coloured amaranth.Solution culture method frame (30) is three-decker, main using battalion
Nutrient solution mode cultivates plant, and cultivated plant is mainly grain class, such as wheat and potato.
Nutrient solution enters base by supply valve A (24), supply valve B (31), supply valve C (32) and supply valve D (33) all the way
Matter is culture bed (28), then enters training by the nutrient solution water dropper (51) on matrix culture nutrient solution entrance (50) and dropper pipeline
It supports in matrix (40), is then absorbed and utilized by root system of plant.Moisture transducer (29) are disposed in culture substrate (40), for supervising
Moisture content is surveyed, to guarantee that plant has sufficient moisture supply.Plant culture uses matrix culture LED lamp panel (27), illumination
Intensity can be measured with optical sensor (26).Computer (20) can control matrix culture LED lamp panel (27) light quality,
Light intensity and photoperiod.
Another way nutrient solution enters Solution culture method frame (30) by supply valve E (34) and supply valve F (35), then leads to again
Overnutrition liquid entrance (53) enters in Solution culture method bed (49).Nutrient solution is led in Solution culture method bed (49) by nutrient solution
Flowing plate (52) circulates, and enters next culture bed circulation finally by nutrient solution outlet (54), then by supply valve G (36)
It utilizes.Plant culture uses Solution culture method LED lamp panel (39).Computer (20) can control Solution culture method LED lamp panel
(39) light quality, light intensity and photoperiod.
LED light source includes two classes, and the matrix culture LED light (42) in matrix culture LED lamp panel (27) is blended lamp, mainly
For cultivating fruits and vegetables class plant, red, blue and white LED chip ratio are 2: 1: 1.Cooling medium passes through nutrient solution entrance
A (43) enter matrix culture LED lamp panel (27) back cooling line A (41), coil matrix culture LED light (42), finally from
Nutrient solution outlet A (44), into next lamp plate, so that the heat that LED light is distributed is taken away.Solution culture method LED lamp panel
(39) the Solution culture method LED light (45) in is also blended lamp, is mainly used for cultivating grain oil crop, red, blue and white
Color LED chip ratio is 1: 1: 1.Cooling medium then passes through nutrient solution entrance B (46), cooling line B (48) and nutrient solution outlet B
(47) heat for distributing LED light is taken away, to guarantee the optimum working temperature and luminous efficiency of LED light.
Measurement control mainly passes through computer (20) acquisition nutrient solution storage tank liquid level sensor (6), pH sensor (7), electricity
Derivative sensor (8), dissolved oxygen sensor (9), collecting pit liquid level sensor (22), optical sensor (26) and moisture transducer
(29) then signal sends instructions to acid solution dispenser pump (4), lye dispenser pump (5), air compressor (10), circulating pump A
(12), circulating pump B (15), time liquid circulating pump (21), supply valve A (24), supply valve B (31), supply valve C (32), supply valve D
(33), supply valve E (34), supply valve F (35), supplying valve G (36), time liquid valve A (37), time liquid valve B (38), mother liquor dispenser pump
(55), the functional components such as matrix culture LED lamp panel (27) and Solution culture method LED lamp panel (39), to realize that nutrient solution is adjusted
And conveying and LED light are adjusted.
The content that description in the present invention is not described in detail belongs to the well-known technique of those skilled in the art.
Claims (5)
1. a kind of stereoscopic multi-layer plant cultivation device, it is characterised in that: the device mainly by stereoscopic culture frame, nutrient solution circulation with
Disinfection, Solution culture method, matrix culture, LED light source and measurement control composition.Stereoscopic culture frame include matrix culturing rack (25) and
Solution culture method frame (30).Matrix culturing rack (25) is four-layer structure, mainly uses matrix training method culture plant.Nutrient solution
Culturing rack (30) is three-decker, mainly uses nutrient solution mode culture plant.
2. stereoscopic multi-layer plant cultivation device according to claim 1, it is characterised in that: nutrient solution circulation is used for disinfection
The automatic preparation and adjusting of plant nutrition liquid conveying, collection, filtering, are sterilized, are monitored, the iterative cycles utilization after allotment.Nutrition
Liquid storage tank (1) is located at below matrix culturing rack (25), is provided with nutrient solution storage tank liquid level sensor (6), pH sensor (7), electricity
Derivative sensor (8) and dissolved oxygen sensor (9), for adjusting the parameters such as nutrient solution pH, conductance and dissolved oxygen.Acid solution storage tank (2)
Acid solution and lye are filled to nutrient solution storage tank by acid solution dispenser pump (4) and lye dispenser pump (5) respectively with lye storage tank (3)
(1) in.Compressed air can be passed through nutrient solution storage tank (1) by air compressor (10).Mother liquor case A (17), mother liquor case B (18) and
Different mother liquors are added in nutrient solution storage tank (1) by mother liquor case C (19) by mother liquor dispenser pump (55).Deployed nutrient solution is logical
Filter A (11), circulating pump A (12) and ultraviolet sterilizer A (13) are crossed, it is culture bed (28) to be transported to matrix.It can also lead to simultaneously
It crosses filter B (14), circulating pump B (15) and ultraviolet sterilizer B (16) and is transported to Solution culture method bed (49).The nutrient solution of conveying
It after being absorbed and used by plants, is uniformly collected into collecting pit (23), then sends nutrient input back to nutrition by going back to liquid circulating pump (21)
Liquid storage tank (1), then adjusted, it recycles.
3. stereoscopic multi-layer plant cultivation device according to claim 1 or 2, it is characterised in that: nutrient solution passes through confession all the way
It answers valve A (24), supply valve B (31), supply valve C (32) and supply valve D (33) culture bed (28) into matrix, then passes through matrix
The nutrient solution water dropper (51) cultivated on nutrient solution entrance (50) and dropper pipeline enters in culture substrate (40).Cloth in matrix (40)
Moisture transducer (29) are equipped with, for monitoring moisture content.Intensity of illumination in matrix culture LED lamp panel (27) is sensed with illumination
Device (26) measures.Another way nutrient solution enters Solution culture method frame (30) by supply valve E (34) and supply valve F (35),
Then entered in Solution culture method bed (49) by nutrient solution entrance (53) again.Nutrient solution passes through in Solution culture method bed (49)
Nutrient solution deflector (52) circulates, and enters next culture bed recycle finally by nutrient solution outlet (54).Plant
Culture uses Solution culture method LED lamp panel (39).Computer (20) can control matrix culture LED lamp panel (27) and culture LED
Light quality, light intensity and the photoperiod of lamp plate (39).
4. stereoscopic multi-layer plant cultivation device according to claim 1,2 or 3, it is characterised in that: matrix culture LED lamp panel
(27) the matrix culture LED light (42) in is blended lamp, and red, blue and white LED chip ratio are 2: 1: 1.It is cooling to be situated between
Matter enters the cooling line A (41) at matrix culture LED lamp panel (27) back by nutrient solution entrance A (43), coils matrix culture
LED light (42), finally from nutrient solution outlet A (44), into next lamp plate.Nutrition in Solution culture method LED lamp panel (39)
Liquid culture LED light (45), red, blue and white LED chip ratio are 1: 1: 1.Cooling medium then passes through nutrient solution entrance B
(46), the heat that cooling line B (48) and nutrient solution outlet B (47) distribute LED light is taken away.
5. stereoscopic multi-layer plant cultivation device according to claim 1,2,3 or 4, it is characterised in that: computer (20) is adopted
Collect nutrient solution storage tank liquid level sensor (6), pH sensor (7), conductivity sensor (8), dissolved oxygen sensor (9), collecting pit liquid
The sensor signals such as level sensor (22), optical sensor (26) and moisture transducer (29), then send instructions to acid solution and add
Note pump (4), lye dispenser pump (5), air compressor (10), circulating pump A (12), circulating pump B (15), return liquid circulating pump (21),
Supply valve A (24), supply valve B (31), supply valve C (32), supply valve D (33), supply valve E (34), supply valve F (35), feed flow
Valve G (36), it returns liquid valve A (37), return liquid valve B (38), mother liquor dispenser pump (55), matrix culture LED lamp panel (27) Solution culture method
The functional components such as LED lamp panel (39), to realize that nutrient solution is adjusted and conveyed and LED light is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711120134.7A CN109769683A (en) | 2017-11-14 | 2017-11-14 | A kind of stereoscopic multi-layer plant cultivation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711120134.7A CN109769683A (en) | 2017-11-14 | 2017-11-14 | A kind of stereoscopic multi-layer plant cultivation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109769683A true CN109769683A (en) | 2019-05-21 |
Family
ID=66493409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711120134.7A Pending CN109769683A (en) | 2017-11-14 | 2017-11-14 | A kind of stereoscopic multi-layer plant cultivation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109769683A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201928764U (en) * | 2010-12-31 | 2011-08-17 | 北京京鹏环球科技股份有限公司 | Device for recycling nutrient solution |
| CN102349436A (en) * | 2011-08-26 | 2012-02-15 | 中国航天员科研训练中心 | Plant cultivation system under environmental condition of controlled ecological life support system |
| CN103535258A (en) * | 2013-10-18 | 2014-01-29 | 东莞市欣光源电子有限公司 | Vegetable growth chamber |
| CN104255343A (en) * | 2014-09-02 | 2015-01-07 | 上海交通大学 | Sunlight multilayer tide-type factory production system for green-leaf vegetables |
| CN104542232A (en) * | 2014-12-23 | 2015-04-29 | 天津市华泰兰园种养殖专业合作社 | Circulating liquid planting system |
| CN205511362U (en) * | 2016-02-19 | 2016-08-31 | 无锡佳培科技有限公司 | A natural light utilizes type plant factory system for vegetables batch production production |
-
2017
- 2017-11-14 CN CN201711120134.7A patent/CN109769683A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201928764U (en) * | 2010-12-31 | 2011-08-17 | 北京京鹏环球科技股份有限公司 | Device for recycling nutrient solution |
| CN102349436A (en) * | 2011-08-26 | 2012-02-15 | 中国航天员科研训练中心 | Plant cultivation system under environmental condition of controlled ecological life support system |
| CN103535258A (en) * | 2013-10-18 | 2014-01-29 | 东莞市欣光源电子有限公司 | Vegetable growth chamber |
| CN104255343A (en) * | 2014-09-02 | 2015-01-07 | 上海交通大学 | Sunlight multilayer tide-type factory production system for green-leaf vegetables |
| CN104542232A (en) * | 2014-12-23 | 2015-04-29 | 天津市华泰兰园种养殖专业合作社 | Circulating liquid planting system |
| CN205511362U (en) * | 2016-02-19 | 2016-08-31 | 无锡佳培科技有限公司 | A natural light utilizes type plant factory system for vegetables batch production production |
Non-Patent Citations (1)
| Title |
|---|
| 陈育明等: "《节能照明光源新进展》", 31 January 2016, 安徽科学技术出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207519358U (en) | A kind of automatic plant water planting system of multi-layer intelligent | |
| CN203206878U (en) | Miniature plant factory | |
| CN205385765U (en) | All -weather plant intelligence water planting, aeroponics soilless culture machine | |
| CN106508649B (en) | Plant soil-less culturing system | |
| CN204014681U (en) | Soilless-culture equipment | |
| CN105123488B (en) | Plant tissue culture is taken root, the integrated culture apparatus of hardening and its cultural method | |
| CN204634606U (en) | A kind of digitalization precision seedling system | |
| CN104082119A (en) | Movable LED lighting circulation plant water-culture device | |
| CN104737896A (en) | Precise digitized seedling system | |
| CN103034210A (en) | Miniature closed type intelligent adjustment system of plant cultivation environmental factors | |
| CN104798627A (en) | Automatic control device for plant growth environment | |
| CN103583350B (en) | Indoor round-the-clock full-automatic no-soil cultivation incubator | |
| CN203708984U (en) | Vegetable soilless culture machine | |
| CN103733971A (en) | Soilless vegetable cultivation machine | |
| CN105532413B (en) | Natural light for the production of vegetable factory metaplasia utilizes type plant factor system | |
| CN104255343B (en) | Daylight type multi-layer tide formula green leaf vegetable factorial praluction system | |
| CN207269464U (en) | Fishing symbiotic fish (shrimp)-vegetable system | |
| CN104719113A (en) | Lettuce cultivation system for promoting accumulation of antioxidant substances and cultivation method thereof | |
| WO2019101128A1 (en) | Distributed intelligent plant factory | |
| CN104756716A (en) | Tobacco seedling cultivation method | |
| CN105684864A (en) | Intelligent balcony planting system and using method | |
| CN103477967A (en) | Three-dimensional rotary ground-based experimental apparatus | |
| CN204070032U (en) | Removable plant LED illumination circulating water cultivating device | |
| CN103262766A (en) | Vegetable cultivating machine | |
| CN206565014U (en) | Fish and vegetable symbiotic intelligent cultivation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190521 |