CN106472297A - A kind of plant characteristics spectrum LED Multifunctional seedling culturing bed and method for culturing seedlings - Google Patents
A kind of plant characteristics spectrum LED Multifunctional seedling culturing bed and method for culturing seedlings Download PDFInfo
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- CN106472297A CN106472297A CN201611055716.7A CN201611055716A CN106472297A CN 106472297 A CN106472297 A CN 106472297A CN 201611055716 A CN201611055716 A CN 201611055716A CN 106472297 A CN106472297 A CN 106472297A
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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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Abstract
The present invention provide a kind of plant characteristics spectrum LED Multifunctional seedling culturing bed it is characterised in that：There is a nursery support body, nursery support body is installed with the several frameworks arranging from top to bottom, framework is placed with base plate, base plate is laid seedling-raising box；Above seedling-raising box, the middle part of the bottom surface of corresponding framework is installed with fog-spray nozzle；Nursery lamp is installed with the framework above base plate, the LED lamp panel of nursery lamp includes HONGGUANG, blue light, the LED lamp bead of white light；Above-mentioned HONGGUANG, blue light, the LED lamp bead of white light are connected with Programmable Logic Controller；Nursery lamp includes integrally formed bar shaped tube-like envelope；Base plate is provided with several parallel grooves, and seedling-raising box bottom surface offers several water through holes excessively, crosses the top that water through hole is located at groove；It is equipped with substrate block in seedling-raising box, substrate block offers the plant jack running through substrate block from top to bottom.The present invention makes seedling bed can make full use of the interior space, supply sufficient nutrition to plant, makes plant obtain suitable illumination.
Description
Technical field
The invention belongs to a kind of non-soil culture cultivating device and method.
Background technology
Occur in that non-soil culture technology at present, that is, carry out during nursery with peat, rock wool, gravel, perlite, Vermiculitum and its
His substrate or adopt nutritional solution merely, and without natural soil.
Non-soil culture technology is used for interior, and indoor environmental condition can control, and is protected from weather influences, and rich water is sufficient, ventilate,
The quality cultivating plant and yield can be improved.
This seedling raising manners can carry out technical specification nursery, is suitable to extensive, batch production, three-dimensional nursery.Seedling grows
Specification is neat, and compared with bed soil nursery, its stem is sturdy, and leaf area is big.
But：
Conventional strip light supplementing lamp for plants fluorescent lamp, usually because culture environment is moister, light fixture is easily subject to cargo sweat,
And have certain high pressure Danger Electric shock risk.
Secondly light fixture heating is serious, and the plant of plantation must have certain clearance space, and spectrum is relatively fixed and cannot select
Select.
Current nursery is monolayer, and wasting space is it is impossible to give full play to the advantage of the interior space.
Seedling bed is insufficient to the utilization of moisture and nutritional solution.
Illuminating ray single it is impossible to high efficiency nursery.
Content of the invention
The present invention provides a kind of plant characteristics spectrum LED Multifunctional seedling culturing bed, its objective is to solve what prior art existed
Shortcoming, makes seedling bed can make full use of the interior space, supply sufficient nutrition to plant, makes plant obtain suitable illumination.
The present invention also provides a kind of plant characteristics spectrum LED method for culturing seedlings.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of plant characteristics spectrum LED Multifunctional seedling culturing bed it is characterised in that：There is a nursery support body, nursery support body
On be installed with the several frameworks arranging from top to bottom, framework is placed with base plate, base plate is laid seedling-raising box；
Above seedling-raising box, the middle part of the bottom surface of corresponding framework is installed with fog-spray nozzle；Vertically it is installed with one on nursery support body
Water inlet supervisor, each fog-spray nozzle is connected with water inlet supervisor with an arm, and arm is provided with electromagnetic valve；Described electromagnetic valve with can compile
Range controller electrically connects；
Nursery lamp is installed with the framework above base plate, the LED lamp panel of nursery lamp includes HONGGUANG, blue light, white light
LED lamp bead；Above-mentioned HONGGUANG, blue light, the LED lamp bead of white light are connected with Programmable Logic Controller；
Nursery lamp includes integrally formed bar shaped tube-like envelope, and the latter half of shell is the arc body of transparent PC material,
The top half of shell is the square body of milky white PC material；Inside the shell is installed with LED lamp panel, the sheathed end cap in shell two ends；Each
End cap stretches out the connection positive pole of LED lamp panel and two connecting lines of negative pole respectively；The end of positive lead is male connection
Or female adapter, the end of negative lead is male connection or female adapter；
Base plate is provided with several parallel grooves, and seedling-raising box bottom surface offers several water through holes excessively, crosses water through hole positioned at recessed
The top of groove；It is equipped with substrate block in seedling-raising box, substrate block offers the plant jack running through substrate block from top to bottom；
Base plate is respectively provided on two sides with the water inlet pipe and exit branch with texturearunaperpendicular, water inlet pipe has with groove even
Logical water inlet, water inlet pipe is connected with water inlet supervisor, and exit branch had the outlet being connected with groove, exit branch and
Water outlet main pipe connects, and water outlet main pipe is connected with tank, and water inlet supervisor be connected with water pump, and water pump is connected with tank.
Aerial temperature and humidity monitoring module is installed with support body, in seedling-raising box, is installed with substrate temperature and humidity monitor module, air
Temperature and humidity monitor module and substrate temperature and humidity monitor module are connected with Programmable Logic Controller.
Groove on described base plate is the groove of arc, is arc convex, and so that base plate is become between adjacent arcing groove
Bellows-shaped.
The number and location of plant jack corresponded to water through hole.
Described support body includes two pairs of hollow columns, and column includes lateral surface, the tool with the installing hole arranging from top to bottom
There are the medial surface of opening, two seating sides being respectively provided with the installing hole arranging from top to bottom；The opening of every column is relatively
Setting, in two medial surface openings that this column is inserted at the two ends of the support bar between every column, with bolt and nut
Combination makes support bar be connected with column through the installing hole of the installing hole of seating side and support bar, has pipeline and hold in column
Put chamber；Be arranged with from top to bottom between two columns several to crossbeam, the two ends of crossbeam pass through lateral surface with unit bolt nut
The installing hole of installing hole and crossbeam and so that crossbeam and column is connected；Each pair crossbeam is added to be provided with several cross bars, each pair crossbeam and its
On cross bar constitute a framework；Water inlet supervisor and water outlet main pipe pass through pipeline containing cavity.
Crossbeam has step surface, and the step surface of relative crossbeam is relative, and the two ends of cross bar are erected on step surface.
Seating side is provided with installation groove, and the bottom installing groove opens up installing hole.
There is a metal burner, metal burner includes the combustion barrel of a cartridge type, in combustion barrel, set natural gas combustion
Burn head, combustion of natural gas head connects the natural gas line with regulating valve, the outer side edges of combustion barrel connect two arc anchor ears, arc
After water inlet supervisor, arc anchor ear is fastenedly connected in water inlet master the unit bolt nut through two arc anchor ears shape anchor ear
Guan Shang.
A kind of plant characteristics spectrum LED method for culturing seedlings it is characterised in that：Have above the seedling-raising box of plant planting with LED
Irradiate plant, LED includes HONGGUANG, blue light, white light LEDs lamp bead, the radiation intensity value of HONGGUANG, blue light, white light is adjusted,
To obtain the spectrum meeting plant physiology and biochemistry index.
The invention has benefit that：
The present invention is arranged on nursery support body by multilayer bottom plate, thus realizing multilamellar nursery, not only increases space profit
With rate, different plants can also be planted in different layers；Above every layer of plant, a fog-spray nozzle is set, and utilizes controller control
The fog-spray nozzle of every layer of setting of system, it is possible to achieve sprayed according to the timing of plant actual water requirement, water saving, energy-conservation, saving labour force.
The present invention adopts red, blue, white three kinds of LED light sources, by PWM dimming mode, can achieve the radiation of each light source
Intensity level adjusts respectively and combines, thus obtain meeting plant physiology and biochemistry index spectrum；Realize spectrum, light intensity and photoperiod
Intelligence, remotely control.
The present invention passes through integrally formed tube-like envelope, thoroughly avoids the danger that water smoke penetrates at cage connection, just
The spiro connection structure of negative lead, can improve than the simple structurally waterproof performance that plugs；Shell upper is divided and lower partial light permeability
The difference of property, makes light can concentrate and is aimed downwardly on plant.
The groove of the corrugated disk body of the present invention can make water or nutritional solution pass through, and the water irrigated in seedling-raising box can
To discharge, thus the plant in seedling-raising box can obtain fresh water and the nutritional solution circulating, be conducive to plant growing, water inlet
The water circulation system that pipe, water inlet supervisor, exit branch, water outlet main pipe, water pump, tank are constituted, can allow nutritional solution constantly circulate,
In the sink to nutritional solution impurity screening and add nutritional solution, so that the nutrition journey of the nutritional solution obtained by seedling-raising box implants
Degree keep stable without regard to hoarding too many moisture content.And the recycling of water can play the effect of water saving.
Metal burner is arranged on main water inlet tube, it is possible to use in the caloric value heating main water inlet tube of combustion of natural gas
Water, winter can also make plant obtain the higher water of temperature in the north, and combustion of natural gas consumes the oxygen of interior, produces
Carbon dioxide, thus supplementing the carbon dioxide that photosynthesis of plant produces, makes the indoor gas be balanced, and is conducive to plant to give birth to
Long.
The present invention coordinates cross bar to form the framework that can place base plate by the connection of crossbeam and column, and crossbeam can be according to reality
Border situation is installed after moving up and down again, adapts to the plant of differing heights, at utmost utilizes the interior space；Support bar provides intensity
After making, leave pipeline containing cavity in column, pipeline can be passed through to power water supply for plant.The support body autgmentability pole of the present invention
High.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is support body of the present invention and frame construction drawing；
Fig. 2 is post end axonometric chart of the present invention；
Fig. 3 is column and support bar and crossbeam integrated structure figure；
Fig. 4 is base plate of the present invention, seedling-raising box, substrate block structural diagram；
Fig. 5 is support body of the present invention, water circulation system structure chart；
Fig. 6 is burner schematic diagram of the present invention.
Fig. 7 is nursery lamp and the fog-spray nozzle location drawing；
Fig. 8 is fog-spray nozzle, electromagnetic valve, arm, water inlet supervisor's connection figure；
Fig. 9 is the present invention multiple nursery lamp attachment structure figure；
Figure 10 is the positive lead in A portion and the negative lead connection status enlarged drawing of Fig. 9；
Figure 11 is positive lead and the negative lead released state enlarged drawing of Figure 10；
Figure 12 is shell section figure；
Figure 13 is control circuit schematic diagram.
Specific embodiment
In order to be illustrated more clearly that technical scheme, simple by making to the accompanying drawing of required use in description below
Ground introduce it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ordinary skill
For personnel, on the premise of not paying creative work, other embodiments can also be obtained according to these accompanying drawings.
The present invention is the seedling equipment that non-soil culture technology uses.
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention has a nursery support body, nursery support body is installed with and arranges from top to bottom
Several frameworks, framework is placed with base plate, base plate is laid seedling-raising box.
Support body has four hollow columns 1 to constitute, column 1 is rolling steel profile, and column 1 includes having and arranges from top to bottom
The lateral surface 11 of installing hole 110, the medial surface with opening 120, two seating sides 13, seating side 13 is provided with installation groove
131, the bottom installing groove 131 has the installing hole 130 arranging from top to bottom.
It is two right that four hollow columns 1 are divided into, and the opening 120 of the medial surface of every column 1 is oppositely arranged, positioned at every column
The two ends of the support bar 2 between 1 are inserted in two medial surface openings 120 of this column 1, are passed through with unit bolt nut and install
The installing hole of the installing hole 130 of side 13 and support bar 2 and so that support bar 2 and column 1 is connected, support bar 14 can oblique set
Put it is also possible to horizontally set, its objective is to make every column 1 be connected, every column 1 constitutes the stable side of a support body.
Because seating side 13 is provided with installation groove 131, so unit bolt nut is partly permissible outside seating side 13
It is contained in groove 131, do not interfere with the installation of follow-up crossbeam 16.
After installing support bar 14, also there is in column 1 pipeline containing cavity 10, the purpose of pipeline containing cavity 10 is through water
The pipelines such as pipe, electric wire supply water for seedling-raising box, power for illuminating lamp, and pipeline containing cavity 10 makes various pipelines be fixed.
Be arranged with from top to bottom between two columns 1 several to crossbeam 15, the two ends of crossbeam 15 are passed through with unit bolt nut
The installing hole of the installing hole 110 of lateral surface 11 and crossbeam 15 and so that crossbeam 15 is connected with column 1；Crossbeam 15 has step surface 151,
Relatively, the two ends of several cross bars 16 are erected on step surface 151 step surface 151 of relative crossbeam 15.Each pair crossbeam 15 and its
On cross bar 16 constitute a framework.
The seedling bed Stability Analysis of Structures of said structure, and adjustability is high, because seedling bed needs often replacing to be planted
Plant, various plant heights are different, can adjust the cooperation of crossbeam 15 and different lateral surface installing holes 110 and adjust every layer of framework
Between height, to adapt to different plants.
Support bar 14 can also easily increase or reduce or reconcile angle of inclination, to obtain educating of varying strength
Seedbed support body.
And, this structure can extend to surrounding：
For example, crossbeam 15 direction, to the both sides new crossbeam 15 of fixation to expand new framework, also will side crossbeam
15 are fixed on column 1, the fixing new column 1 of the other end of this crossbeam 15, replicate said structure, obtain new support body and frame
Frame, and can extend down always.
Or, support bar 14 direction, in the way of the installing hole 110 through the lateral surface 11 of two root posts 1, in column 1
Upper new column 1 is installed, then copy structure obtains new support body and framework.
So, this nursery bed structure extensibility is strong.
As shown in figure 4, base plate 2 is placed with framework, base plate 2 is laid seedling-raising box 3, planting plants 34 in seedling-raising box 3.
Base plate 2 is wave disc, and also the plate body of as waves, has a plurality of parallel arc groove 21, adjacent
It is arc convex 22 between arc groove 21.
Base plate 2 places seedling-raising box 3, and seedling-raising box 3 bottom surface offers several water through holes 31 excessively, crosses water through hole 31 and is located at groove 21
Top.
It is equipped with substrate block 32, the material of substrate block 32 can be sponge or rock wool, and substrate block 32 opens up in seedling-raising box 3
There is the plant jack 33 running through substrate block 32 from top to bottom, the number and location of plant jack 33 corresponded to water through hole 31.
Need the plant jack 33 of the plant 34 insertion substrate block 32 of nursery.
As shown in figure 5, base plate 2 is respectively provided on two sides with the water inlet pipe 62 vertical with groove 21 and exit branch 72, water inlet
Arm 62 and exit branch 72 are respectively mounted and are fixed on column 1.The side that base plate 2 is located at water inlet pipe 62 is slightly higher than located at
The side of exit branch 72.
The water inlet 61 being connected with groove 21, namely the water inlet 61 opening up on water inlet pipe 62 are had on water inlet pipe 62
Positioned at the top of groove 21, and water inlet pipe 62 is connected with vertical water inlet supervisor 6.
The outlet 71 being connected with groove 21 is had on exit branch 72, actually exit branch 72 has open strip
, as outlet 71, strip grooves namely outlet 71 are positioned at the lower section of groove 21, exit branch 72 and vertical water outlet main pipe 7 for groove
Connect.
Water inlet supervisor 6 and water outlet main pipe 7 are respectively mounted and are fixed on column 1.
Above-mentioned water outlet main pipe 7 is connected with tank 73, and water inlet supervisor 6 is connected with water pump 74, and water pump 74 is connected with tank 73.Water
Filter screen can be installed in groove 73.
When actually used, the nutritional solution in tank 73, after water pump 74 is drawn into into water supervisor 6, is transported to each layer of bottom
The water inlet pipe 62 of plate 2 side, then falls groove 21 from water inlet 61, during flowing in groove 21, nutritional solution
Received by substrate block 32, absorbed by the plant 34 in plant jack 33, unnecessary water or nutritional solution flow out to from water through hole 31 excessively
Groove 21 flows away it is also possible to directly flow out to recessed from plant jack 33 from water through hole 31 excessively with the chip that plant 34 drops again
Groove 21 flows away again, after water falls into outlet 71, is transported to water outlet main pipe 7 from exit branch 72, is then sent through in tank 73, in water
Impurity passes through strainer filtering, and operator timing can add nutritive powder in tank 73, and eutrophic nutritional solution is again by water
Pump 74 enters water inlet supervisor 6, so circulates.
So, plant 34 obtains the nourishing of fresh water or nutritional solution all the time, solves the waste water after nutrition is absorbed no
Method is discharged, the more again excessive problem of the prior art of water of pouring water.Nutritional solution recycles, it is to avoid water is discharged to be abandoned, and plays
The effect of water saving.
Metal burner 100 shown in Fig. 6 includes the combustion barrel 101 of a cartridge type, sets natural gas combustion in combustion barrel 101
Burning 102, the outer side edges of combustion barrel 101 connect two arc anchor ears 103.
In order to northerly cultivation provides warm water and enough carbon dioxide for plant within doors, as shown in Figure 2 in water inlet master
On pipe 6 install metal burner 100, also will arc anchor ear 103 around water inlet supervisor 6 after, through two arc anchor ears 103
Arc anchor ear 103 is fastenedly connected on water inlet supervisor unit bolt nut 104.Combustion of natural gas head 102 connection has regulation
The natural gas line 106 of valve 105.
Hooping structure is installed simply, and can be conveniently adjusted the position of metal burner 100.
So, when water temperature is too low be unfavorable for plant when, regulating valve 105 can be opened and light natural gas, due to metal burning
The metal heat-conducting effect of device 100, the water in water inlet supervisor 6 is heated, and it is real that temperature adjustment can adjust firepower by regulating valve 105
Existing, multiple metal burner 100 can also be installed on water inlet supervisor 6 to ensure water temperature, in combustion of natural gas, can consume
Indoor oxygen and produce carbon dioxide, thus being conducive to the photosynthesis of plant.
As shown in Figure 7, Figure 8, water inlet supervisor 6 is provided with hand-operated valve 61.
The middle part of the bottom surface of the corresponding framework in seedling-raising box 3 top placed on base plate 2 is installed with fog-spray nozzle 4.
Be connected with arm 63 between water inlet supervisor 6 and fog-spray nozzle 4, arm 63 is provided with electromagnetic valve 64, electromagnetic valve 64 with can
Programmable controller electricity 200 electrical connection.
When actually used, seedling-raising box can cultivate same plant it is also possible to the seedling-raising box of different layers cultivates different plants,
In each growth stage, the required water yield and irrigation time are different to every kind of plant, therefore can be according to plan, to can compile
Range controller 200 programs, and controls each electromagnetic valve 64 respectively, thus individually controlling each fog-spray nozzle 4, makes each fog-spray nozzle 4
According to the needs of plant below, spray irrigation water at regular time and quantity, thus really realize becoming more meticulous nursery, and water-saving.
As replacement, electromagnetic valve 64 can be changed into hand-operated valve, hand-operated valve 60 changes electromagnetic valve, Controlled by Programmable Controller into
Electromagnetic valve.
As shown in Fig. 9, Figure 10, Figure 11, Figure 12, the bottom surface of the corresponding framework in seedling-raising box 3 top that base plate 2 is placed is fixed
There is row's nursery lamp 5.
Nursery lamp 5 has integrally formed bar shaped tube-like envelope 51, and the latter half of shell 51 is the arc of transparent PC material
Body 52, the top half of shell 51 is the square body 53 of milky white PC material；Aluminium section bar is installed in shell 5, inserts in aluminium section bar
If LED lamp panel；HONGGUANG, blue light, the LED lamp bead of white light, the sheathed end cap in shell 5 two ends 54 are installed on LED lamp panel.
1：Above-mentioned LED lamp bead is SMD2835 lamp bead, blue light wavelength：450-455nm, red light peak wavelength：660nm, white light
Colour temperature:6000K-6500K, blue light, HONGGUANG, white light radiation power ratio under total power：4：4.5：1.5, every 30W, LED chip
Power efficiency：Blue light >=50%, HONGGUANG >=30%, white light >=30%.
2nd, reach in the PPDF at light source lower face 10cm：More than 150 μm of ol m-2 s；
Because fog-spray nozzle 4 is sprayed in row's nursery lamp 5, if structure is set using the card of two parts up and down of prior art
Shell, fog is easy to set position intrusion shell from card and damages LED lamp panel, and the integrally formed shell 5 of the present invention thoroughly solves
Determined this problem, shell 5 two ends due to apart from fog source, so sheathed end cap 54 can't cause the intrusion of aqueous vapor.
The latter half of shell 5 is the arc body 52 of transparent PC material, and the top half of shell 5 is the side of milky white PC material
Body 53 makes light irradiate plant down, it is to avoid the wasting phenomenon of light.
As shown in Figure 10, Figure 11, Figure 12, each end cap 54 stretches out the connection positive pole of LED lamp panel and the positive pole of negative pole respectively
Connecting line 55 and negative lead 56；The end of positive lead 55 is positive terminal 551, and positive terminal 551 connects for external screw thread
Head or female adapter, the end of negative lead 56 is anode connector 561, and anode connector 561 is male connection or interior spiral shell
Stricture of vagina joint, above-mentioned male connection and female adapter are all dimension pairings and can mutually spiral shell set.The one of one nursery lamp 5
The external screw thread positive terminal 551 of the positive lead 55 at end is screwed into the interior of the positive lead 55 of adjacent one end of nursery lamp 5
Screw thread positive terminal 551, is so sequentially connected, and negative lead 56 is also sequentially connected, thus the nursery lamp 5 of same layer has been connected
Come.Such threaded compare prior art plug formula electrode more waterproof.
As shown in figure 13：Aerial temperature and humidity monitoring module 400 is installed with support body, is installed with substrate in seedling-raising box 3 warm and humid
Degree monitoring module 300, aerial temperature and humidity monitoring module 400 and substrate temperature and humidity monitor module 300 are with Programmable Logic Controller 200 even
Connect.
Programmable Logic Controller 200 is connected with RCI 700.
Programmable Logic Controller 200 is connected with electromagnetic valve 64, and electromagnetic valve 64 is connected with fog-spray nozzle 4.
Red-light LED lamp bead 501 in Programmable Logic Controller 200 and nursery lamp 5, blue-ray LED lamp bead 502, white light LEDs lamp bead
503 connections.
Switch selects the automatic air-break switch with creepage protection function, running voltage AC90-305V, has earth leakage protective device
600, power supply 500 is connected with the red-light LED lamp bead 501 in nursery lamp 5, blue-ray LED lamp bead 502, white light LEDs lamp bead 503, power supply
500 are connected with electromagnetic valve 64.
When actually used, Programmable Logic Controller 200 can be controlled by RCI 700, aerial temperature and humidity monitors
, by signal transmission to Programmable Logic Controller 200, Programmable Logic Controller 200 controls for module 400 and substrate temperature and humidity monitor module 300
Electromagnetic valve 64 and then the spraying of control fog-spray nozzle 4, to reach best irrigation effect.
Using LED, the light source of this lamp is mainly made up of red indigo plant white light source, using the most sensitive light wave of plant
Section, in conjunction with the needs to different wave length light for the plant, can control red-light LED lamp bead 501, blue light by Programmable Logic Controller 200
LED lamp bead 502, white light LEDs lamp bead 503, flexible, by PWM dimming mode, can achieve the radiant intensity of each light source
Value adjusts respectively and combines, and meets demand of plant growth thus obtaining and meeting plant physiology and biochemistry index spectrum, contributes to shortening
Plant growing cycle, allows plant produce optimal photosynthesis, plant obtains optimal growth conditions.
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.Upper to the disclosed embodiments
State bright, so that professional and technical personnel in the field is capable of or use the present invention.To multiple modifications of these embodiments to ability
Will be apparent from for the professional and technical personnel in domain, generic principles defined herein can be without departing from the present invention's
In the case of spirit or scope, realize in other embodiments.Therefore, the present invention be not intended to be limited to shown in this article these
Embodiment, and it is to fit to the wide scope consistent with principles disclosed herein and features of novelty.
Claims (9)
1. a kind of plant characteristics spectrum LED Multifunctional seedling culturing bed it is characterised in that：There is a nursery support body, on nursery support body
It is installed with the several frameworks arranging from top to bottom, framework is placed with base plate, base plate is laid seedling-raising box；
Above seedling-raising box, the middle part of the bottom surface of corresponding framework is installed with fog-spray nozzle；A piece water inlet is vertically installed with nursery support body
Supervisor, each fog-spray nozzle is connected with water inlet supervisor with an arm, and arm is provided with electromagnetic valve；Described electromagnetic valve and programmable control
Device electrical connection processed；
Nursery lamp is installed with the framework above base plate, the LED lamp panel of nursery lamp includes HONGGUANG, blue light, the LED of white light
Pearl；Above-mentioned HONGGUANG, blue light, the LED lamp bead of white light are connected with Programmable Logic Controller；
Nursery lamp includes integrally formed bar shaped tube-like envelope, and the latter half of shell is the arc body of transparent PC material, shell
Top half be milky white PC material square body；Inside the shell is installed with LED lamp panel, the sheathed end cap in shell two ends；Each end cap
Stretch out the connection positive pole of LED lamp panel and two connecting lines of negative pole respectively；The end of positive lead is male connection or interior
Nipple, the end of negative lead is male connection or female adapter；
Base plate is provided with several parallel grooves, and seedling-raising box bottom surface offers several water through holes excessively, crosses water through hole and is located at groove
Top；It is equipped with substrate block in seedling-raising box, substrate block offers the plant jack running through substrate block from top to bottom；
Base plate is respectively provided on two sides with the water inlet pipe and exit branch with texturearunaperpendicular, water inlet pipe has and connects with groove
Water inlet, water inlet pipe is connected with water inlet supervisor, and exit branch is had the outlet being connected with groove, exit branch and water outlet
Supervisor connects, and water outlet main pipe is connected with tank, and water inlet supervisor be connected with water pump, and water pump is connected with tank.
2. as claimed in claim 1 a kind of plant characteristics spectrum LED Multifunctional seedling culturing bed it is characterised in that：Fixed on support body
There is aerial temperature and humidity monitoring module, in seedling-raising box, be installed with substrate temperature and humidity monitor module, aerial temperature and humidity monitoring module and base
Matter temperature and humidity monitor module is connected with Programmable Logic Controller.
3. as claimed in claim 1 a kind of plant characteristics spectrum LED Multifunctional seedling culturing bed it is characterised in that：On described base plate
Groove be arc groove, be arc convex between adjacent arcing groove, and make base plate become bellows-shaped.
4. as claimed in claim 1 a kind of plant characteristics spectrum LED Multifunctional seedling culturing bed it is characterised in that：Plant jack
Number and location corresponded to water through hole.
5. as claimed in claim 1 a kind of plant characteristics spectrum LED Multifunctional seedling culturing bed it is characterised in that：Described support body bag
Include two pairs of hollow columns, column include the lateral surface with the installing hole arranging from top to bottom, the medial surface with opening, two
It is respectively provided with the seating side of the installing hole arranging from top to bottom；The opening of every column is oppositely arranged, positioned at every column it
Between the two ends of support bar insert in two medial surface openings of this column, pass through the peace of seating side with unit bolt nut
Fill the installing hole in hole and support bar and so that support bar and column is connected, there is in column pipeline containing cavity；Between two columns from
Top to bottm be arranged with several to crossbeam, the two ends of crossbeam pass through the installing hole of lateral surface and the installing hole of crossbeam with unit bolt nut
And so that crossbeam is connected with column；Each pair crossbeam is added to be provided with several cross bars, and each pair crossbeam and cross bar thereon constitute a framework；
Water inlet supervisor and water outlet main pipe pass through pipeline containing cavity.
6. as claimed in claim 5 a kind of plant characteristics spectrum LED Multifunctional seedling culturing bed it is characterised in that：Crossbeam has platform
Terrace, the step surface of relative crossbeam is relative, and the two ends of cross bar are erected on step surface.
7. as claimed in claim 5 a kind of plant characteristics spectrum LED Multifunctional seedling culturing bed it is characterised in that：Seating side sets
There is installation groove, the bottom installing groove opens up installing hole.
8. as claimed in claim 1 a kind of plant characteristics spectrum LED Multifunctional seedling culturing bed it is characterised in that：There is a gold
Belong to burner, metal burner includes the combustion barrel of a cartridge type, in combustion barrel, set combustion of natural gas head, combustion of natural gas head is even
Connect the natural gas line with regulating valve, the outer side edges of combustion barrel connect two arc anchor ears, and arc anchor ear is around water inlet supervisor
Afterwards, through the unit bolt nut of two arc anchor ears, arc anchor ear is fastenedly connected on water inlet supervisor.
9. a kind of plant characteristics spectrum LED method for culturing seedlings it is characterised in that：Shone with LED planting to have above the seedling-raising box of plant
Penetrate plant, LED includes HONGGUANG, blue light, white light LEDs lamp bead, and the radiation intensity value of HONGGUANG, blue light, white light is adjusted, with
Obtain the spectrum meeting plant physiology and biochemistry index.
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| CN110285359A (en) * | 2019-08-01 | 2019-09-27 | 中国农业科学院都市农业研究所 | A kind of plant illumination LED light of novel adjustable spectrum |
| CN112616518A (en) * | 2020-12-24 | 2021-04-09 | 扬州市职业大学(扬州市广播电视大学) | Rice cultivation is with sprout cultivation device |
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Application publication date: 20170308 |