CN105210842B - Hardening device for raising seedlings - Google Patents
Hardening device for raising seedlings Download PDFInfo
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- CN105210842B CN105210842B CN201510749731.0A CN201510749731A CN105210842B CN 105210842 B CN105210842 B CN 105210842B CN 201510749731 A CN201510749731 A CN 201510749731A CN 105210842 B CN105210842 B CN 105210842B
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- Prior art keywords
- groove
- nursery pond
- water pipe
- seedling
- raising
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Classifications
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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
-
- 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
-
- 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)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses a kind of hardening device for raising seedlings, including：Multiple nursery ponds, it is spaced from head end to tail end in in-line, and fluted group is all provided with two relative side walls on two adjacent nursery ponds；Multiple seedlings nursing plates, it is arranged on the top of nursery pond, multiple seedling-raising cups is arranged at intervals with seedlings nursing plate；Polylith lifter plate；More first water pipes, it is arranged between two side walls relative on two adjacent nursery ponds；Waste liquid pool；Second water pipe；3rd water pipe；More 4th water pipes.The present invention can rapidly carry out dry and wet regulation to the growing environment of seedling as needed, can accurately adjust the depth of nutrient solution in nursery pond, be also convenient for changing nutrient solution, device uses Automated condtrol, improves efficiency.
Description
Technical field
The present invention relates to field of plant growing technology.A kind of it is more particularly related to hardening device for raising seedlings.
Background technology
Floating seedlings technology is a kind of non-soil culture technology, is in greenhouse, vinyl house and Small plastic shed, by filling substrate
It is placed on polystyrene seedlings nursing plate, broadcasts seed, after planting seedlings nursing plate is placed in the tank of complete nutrition liquid, allows seed to sprout
Hair, growth, seedling.Floating seedlings are immersed in nutrient solution for a long time there is seedling, and difficulty can be caused after being transplanted to field suddenly
To adapt to the environment of relatively dry, hardening need to be individually carried out before transplanting.
Existing hardening device for raising seedlings can not accomplish alternation of wetting and drying rapidly as needed, also can not be accurate as needed
The depth of nutrient solution is adjusted, is also inconvenient to change nutrient solution, so needing to provide the advantages of one kind can play floating seedlings, again
The hardening device for raising seedlings of its defect can be overcome.
The content of the invention
It is an object of the present invention to provide a kind of hardening device for raising seedlings, and it can be as needed to the growing environment of seedling
Dry and wet regulation is rapidly carried out, can accurately adjust the depth of nutrient solution in nursery pond, is also convenient for changing nutrient solution, device uses certainly
Dynamicization controls, and improves efficiency.
In order to realize according to object of the present invention and further advantage, there is provided a kind of hardening device for raising seedlings, including：
Multiple nursery ponds, it is spaced from head end to tail end in in-line, and the nursery pond is rectangular for inner hollow
The bodily form, the top of the nursery pond are opened wide, and the space for holding nutrient solution, the two adjacent nursery are provided with inside the nursery pond
Fluted group is all provided with two relative side walls so that an opening is formed in side wall and passes through the nursery pond with outside on pond
It is logical, the groove group include being arranged in order from the head end of the nursery pond to tail end direction connection from one set top down
Individual first groove, second groove and the 3rd groove, first groove, second groove and the 3rd groove
It is cuboid, the head end of the top of first groove, second groove and the 3rd groove along the nursery pond
To tail end direction center line point-blank, the deep equality of first groove and second groove, and described
The depth of one groove is more than the depth of the 3rd groove, the length in side wall length direction of second groove along the nursery pond
Length of the degree more than side wall length direction of first groove along the nursery pond；
Multiple seedlings nursing plates, it is equal with the quantity of the nursery pond and corresponds, and the seedlings nursing plate is arranged on described educate
Miao Chi top, multiple seedling-raising cups are arranged at intervals with the seedlings nursing plate, and the seedling-raising cup is that top is to open wide bottom surface and inside
Hollow taper, the top of the seedling-raising cup with being flushed at the top of the seedlings nursing plate, in the side wall of the bottom of the seedling-raising cup between
Every being provided with multiple first through hole；
Polylith lifter plate, it is equal with the quantity of second groove, and the lifter plate includes first plate body and two
Individual second plate body, first plate body and second plate body are cuboid, first plate body and second plate body
Deep equality of the height with second groove, two second plate bodys are symmetrical arranged relative to first plate body is in
T-shaped, the size of the lifter plate is consistent with the size in the space that second groove and first groove surround, the lifting
Plate activity is plugged in the space surrounded by second groove and first groove, and first plate body is from the nursery pond
Head end have the second through hole to tail end direction is horizontally disposed, second through hole and the 3rd groove UNICOM are described
The lower end of second through hole flushes with the bottom of the 3rd groove and the seedling-raising cup, the 3rd groove and second groove
Depth difference be more than or equal to the 3rd groove depth；
More first water pipes, it is arranged between two side walls relative on the two adjacent nursery ponds, and described
The both ends of the one water pipe second through hole UNICOM adjacent with two respectively, realize nutrient solution between the adjacent nursery pond
Circulation；
Waste liquid pool；
Second water pipe, the entrance of second water pipe and the second through hole UNICOM positioned at tail end, second water pipe
Outlet and the waste liquid pool UNICOM；
3rd water pipe, the entrance of the 3rd water pipe are connected with the bottom of the nursery pond positioned at head end, and the described 3rd
The outlet of water pipe is connected with the bottom of the waste liquid pool, the 3rd water pipe and the nursery pond positioned at head end and the waste liquid
UNICOM inside pond, entrance and the exit of the 3rd water pipe are provided with the first magnetic valve；
More 4th water pipes, in addition to the nursery pond positioned at head end, the bottom of remaining nursery pond is provided with
Piece the 4th water pipe, the entrance of the 4th water pipe are connected with the bottom of the nursery pond, and with inside the nursery pond
UNICOM, the outlet of the 4th water pipe and the 3rd water pipe UNICOM, second solenoid valve is provided with the 4th water pipe.
Preferably, in described hardening device for raising seedlings, in addition to：
Liquid storage tank, nutrient solution is provided with it；
Siphon pipe, the galianconism of the siphon pipe are inserted in the liquid storage tank, and the long-armed insertion of the siphon pipe is located at head end
The nursery pond in, the 3rd magnetic valve is provided with the siphon pipe.
Preferably, in described hardening device for raising seedlings, in addition to：
Pressure sensor, it is arranged in second water pipe；
Controller, itself and first magnetic valve, the second solenoid valve, the 3rd magnetic valve and the pressure sensing
Device connects.
Preferably, in described hardening device for raising seedlings, along the extension side of second through hole on first plate body
To a cylinder is provided with outwardly, first water pipe is plugged on the cylinder, so that the both ends of first water pipe point
The second through hole UNICOM not adjacent with two.
Preferably, in described hardening device for raising seedlings, vertically it is provided with the outer wall of first plate body
Scale value, the scale value at the top of first plate body is zero, and scale value gradually increases downwards.
Preferably, in described hardening device for raising seedlings, in addition to：
Multiple support plates, it is equal with the quantity of the nursery pond and corresponds, and the support plate is cuboid, institute
State support plate to be arranged in the nursery pond, the length of the support plate and the wide length with the bottom of the nursery pond and wide phase
Deng, be provided with the support plate it is multiple relative with the seedling-raising cup cylindrical first raised, in institute in the support plate
State and be vertically arranged at intervals with multiple third through-holes between the first projection；
Support bar, it is the unlimited cylindrical in inner hollow and top and bottom, the internal diameter of the support bar with it is described
The external diameter of first projection is equal, and first projection is plugged in the bottom of the support bar, and the internal diameter of the support bar is less than
The diameter of the bottom surface of the seedling-raising cup, the seedling-raising cup are plugged in the top of the support bar, the outer wall of the seedling-raising cup with
The inwall contact at the top of the support bar, is arranged at intervals with multiple fourth holes on the outer wall of the support bar, and described first
The vertical height of through hole is less than the vertical height at the top of the support bar.
Preferably, in described hardening device for raising seedlings, from the interval setting top down of the side wall of the nursery pond
There are multiple 4th grooves, the 4th groove does not connect with first groove, the second groove, the 3rd groove, the seedlings nursing plate
Bottom be provided with relative with the 4th groove second raised, second projection is plugged in the 4th groove.
Preferably, in described hardening device for raising seedlings, the side that is contacted on second plate body with second groove
Face is mat surface.
The present invention comprises at least following beneficial effect：
The present invention is provided with siphon pipe, the nutrient solution that siphon pipe will can prepare in liquid storage tank between liquid storage tank and nursery pond
It is automatically imported in nursery pond, transmission of the nutrient solution between liquid storage tank and nursery pond can be achieved without additional any power, save
Cost.
The present invention adjusts the height of the second through hole by adjusting the height of lifter plate, is sought so as to accurately adjust in nursery pond
The depth of nutrient solution is not higher than the second through hole, but the height of the bottom higher than seedling-raising cup, makes seedling need rapidly to enter according to growth
Row alternation of wetting and drying culture, can be provided for seedling abundance nutrient, seedling is discontinuously departed from nutrient solution again, seedling is carried out from
Water is taken exercise, and the environment for making it gradually adapt to depart from nutrient solution, after enhancing transplanting, seedling passes through hardening to the adaptability of soil
Seedling afterwards, cold hardiness and drought resistance also strengthen after transplanting.
First magnetic valve, second solenoid valve, the 3rd magnetic valve and pressure sensor are connected by the present invention with controller, can be real
Existing automation transmission of the nutrient solution between liquid storage tank, nursery pond and waste liquid pool, saves manpower, and operating accuracy and efficiency are more
It is high.
The present invention is provided with support plate and support bar in nursery pond, seedling-raising cup can be supported, prevented in seedling-raising cup
Culture matrix it is overweight, cause seedlings nursing plate to deform, can also prevent seedling medium block pipeline.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of hardening device for raising seedlings of the present invention；
Fig. 2 is the structural representation of groove group of the present invention；
Fig. 3 is the front view of lifter plate of the present invention；
Fig. 4 is the rearview of lifter plate of the present invention；
Fig. 5 is the structural representation of support plate of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be noted that in the description of the invention, term " transverse direction ", " longitudinal direction ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, it is for only for ease of the description present invention and simplifies description, is not instruction or implies signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the invention
System.
As shown in Fig. 1 to 5, the present invention provides a kind of hardening device for raising seedlings, including：
Multiple nursery ponds 100, it is spaced from head end to tail end in in-line, and the nursery pond 100 is inner hollow
Cuboid, the top of the nursery pond 100 opens wide, and the inside of nursery pond 100 is provided with the space for holding nutrient solution, two-phase
Fluted group 110 is all provided with two relative side walls so that an opening is formed in side wall by institute on the adjacent nursery pond 100
State nursery pond 100 to penetrate with outside, the groove group 110 includes arranging successively to tail end direction from the head end of the nursery pond 100
Row connection from 111, second grooves 112 of first groove set top down and the 3rd groove 113, it is described
First groove 111, second groove 112 and the 3rd groove 113 are cuboid, first groove 111, described
Head end of the top of second groove 112 and the 3rd groove 113 along the nursery pond 100 to tail end direction center line one
On bar straight line, the deep equality of first groove 111 and second groove 112, and the depth of first groove 111 is big
It is big in the depth of the 3rd groove 113, the length in side wall length direction of second groove 112 along the nursery pond 100
Length in side wall length direction of first groove 111 along the nursery pond 100；
Multiple seedlings nursing plates 120, it is equal with the quantity of the nursery pond 100 and corresponds, and the seedlings nursing plate 120 is set
Multiple seedling-raising cups 121 are arranged at intervals with the top of the nursery pond 100, the seedlings nursing plate 120, the seedling-raising cup 121 is
Top is the taper for opening wide bottom surface and inner hollow, and the top of the seedling-raising cup 121 flushes with the top of the seedlings nursing plate 120,
Multiple first through hole 122 are arranged at intervals with the side wall of the bottom of the seedling-raising cup 121, so that the nutrient solution in nursery pond 100
Into in seedling-raising cup 121；Seedling is placed in seedling-raising cup 121, then culture matrix is added in seedling-raising cup 121, is educated by regulation
The depth of nutrient solution in seedling pond 100, can make seedling be in wet or dry state.Culture matrix can also be added without, by nutrient solution
Nutrition is provided, carries out water planting.
Polylith lifter plate 130, it is equal with the quantity of second groove 112, and the lifter plate 130 includes one first
Plate body 131 and two the second plate bodys 132, first plate body 131 and second plate body 132 are cuboid, and described
Deep equality of the height of one plate body 131 and second plate body 132 with second groove 112, two second plates
Body 132 is symmetrical arranged T-shaped, the size of the lifter plate 130 and second groove 112 relative to first plate body 131
And the size in space that first groove 111 surrounds is consistent, the activity of lifter plate 130 is plugged in by second groove
112 and the space that surrounds of first groove 111 in, first plate body 131 is from the head end of the nursery pond 100 to tail end side
There are the second through hole 133, second through hole 133 and the UNICOM of the 3rd groove 113 to horizontally disposed, described second is logical
The lower end in hole 133 flushes with the bottom of the 3rd groove 113 and the seedling-raising cup 121, the 3rd groove 113 and described the
The depth difference of two grooves 112 is more than or equal to the depth of the 3rd groove 113；The lower end of second through hole 133 is the second through hole
133 lowest part vertically.Since to import nutrient solution into nursery pond 100, illustrate that seedling needs to soak, so regulation
Lifter plate 130 make the lower end of the second through hole 133 be highly higher than seedling-raising cup 121 bottom height.When seedling needs to dry ring
During border, the bottom of lifter plate 130 need to only be contacted with the bottom of the first groove 111 and the second groove 112, close the first electromagnetism
Valve, second solenoid valve, the 3rd magnetic valve, pressure sensor, the nutrient solution more than the bottom of seedling-raising cup 121 is imported into waste liquid
In pond 151, or the 3rd magnetic valve, pressure sensor are closed, open the first magnetic valve and second solenoid valve, nutrient solution is whole
Import in waste liquid pool 151.
More first water pipes 141, it is arranged between two side walls relative on the two adjacent nursery ponds 100, and
The both ends of first water pipe 141 second through hole 133 UNICOM adjacent with two respectively, realizes the adjacent nursery pond
The circulation of nutrient solution between 100；
Waste liquid pool 151；
Second water pipe 142, the entrance of second water pipe 142 and the UNICOM of the second through hole 133 positioned at tail end, it is described
The outlet of second water pipe 142 and the UNICOM of waste liquid pool 151；
3rd water pipe 143, the entrance of the 3rd water pipe 143 are connected with the bottom of the nursery pond 100 positioned at head end,
The outlet of 3rd water pipe 143 is connected with the bottom of the waste liquid pool 151, the 3rd water pipe 143 and the institute positioned at head end
Nursery pond 100 and the inside UNICOM of the waste liquid pool 151 are stated, entrance and the exit of the 3rd water pipe 143 are provided with first
Magnetic valve；
More 4th water pipes 144, in addition to the nursery pond 100 positioned at head end, the bottom of remaining nursery pond 100
The 4th water pipe 144 is provided with, the entrance of the 4th water pipe 144 is connected with the bottom of the nursery pond 100, and
With the inside UNICOM of nursery pond 100, outlet and the UNICOM of the 3rd water pipe 143 of the 4th water pipe 144, the 4th water
Second solenoid valve is provided with pipe 144.
In described hardening device for raising seedlings, in addition to：
Liquid storage tank 152, nutrient solution is provided with it；
Siphon pipe 145, the galianconism of the siphon pipe 145 are inserted in the liquid storage tank 152, the siphon pipe 145 it is long-armed
Insertion is provided with the 3rd magnetic valve in the nursery pond 100 of head end in the siphon pipe 145.Siphon pipe 145 will can store up
Nutrient solution in liquid pool 152 is automatically imported into the nursery pond 100 of head end.
In described hardening device for raising seedlings, in addition to：
Pressure sensor, it is arranged in second water pipe 142；Judge whether to lead nutrient solution by pressure sensor
Enter to finish, pressure sensor once experiences pressure, and controller can close the 3rd magnetic valve, stops leading into nursery pond 100
Enter nutrient solution.
Controller, itself and first magnetic valve, the second solenoid valve, the 3rd magnetic valve and the pressure sensing
Device connects.By Automated condtrol, can raise labour efficiency, and the Stability and veracity of operation.Can rapidly it be done
Wet alternate.
In described hardening device for raising seedlings, along the bearing of trend court of second through hole 133 on first plate body 131
A cylinder 134 is provided with outside, first water pipe 141 is plugged on the cylinder 134, so that first water pipe 141
Both ends second through hole 133 UNICOM adjacent with two respectively.
In described hardening device for raising seedlings, scale value is vertically provided with the outer wall of first plate body 131,
The scale value at the top of first plate body 131 is zero, and scale value gradually increases downwards.For example, it is desired to nutrient solution is by seedling-raising cup
121 bottom submergence 5cm, need to only pull up the first plate body 131, make in scale value for 5cm opening position and the second groove 112
Top flush.
In described hardening device for raising seedlings, in addition to：
Multiple support plates 160, it is equal with the quantity of the nursery pond 100 and corresponds, and the support plate 160 is length
Cube shape, the support plate 160 are arranged in the nursery pond 100, the length of the support plate 160 and it is wide with the nursery pond
The length and width of 100 bottom are equal, are provided with the support plate 160 multiple relative with the seedling-raising cup 121 cylindrical
First projection 161, multiple threeways are vertically arranged at intervals between first projection 161 in the support plate 160
Hole 162；
Support bar 170, the cylindrical that it is inner hollow and top and bottom are opened wide, the internal diameter of the support bar 170
Equal with the external diameter of first projection 161, first projection 161 is plugged in the bottom of the support bar 170, the branch
The internal diameter of strut 170 is less than the diameter of the bottom surface of the seedling-raising cup 121, and the seedling-raising cup 121 is plugged in the support bar 170
In top, the outer wall of the seedling-raising cup 121 contacts with the inwall at the top of the support bar 170, the outer wall of the support bar 170
On be arranged at intervals with multiple fourth holes 171, the vertical height of the first through hole 122 is less than the top of the support bar 170
Vertical height.When nutrient solution soaks seedling-raising cup 121, a small amount of culture matrix is had from the first through hole 122 of the side wall of seedling-raising cup 121
Ooze out, be arranged to present structure, even if there is culture matrix to ooze out, under gravity, can also sink to the bottom of support bar 170
Portion, other pipelines and duct will not be blocked, and seedlings nursing plate 120, support bar 170 are detachable, it is convenient to sink to the bottom of support bar 170
The culture matrix in portion is poured out.
It is multiple from being arranged at intervals with top down for the side wall of the nursery pond 100 in described hardening device for raising seedlings
4th groove 114, the 4th groove 114 do not connect with first groove 111, the second groove 112, the 3rd groove 113, institute
The bottom for stating seedlings nursing plate 120 is provided with second projection relative with the 4th groove 114, and second projection is plugged in described
In 4th groove 114.Seedlings nursing plate 120 is stably placed at the top of nursery pond 100, prevent from colliding, and convenient dismounting.
In described hardening device for raising seedlings, the side contacted on second plate body 132 with second groove 112 is
Mat surface.The frictional force between the second plate body 132 and the second groove 112 is improved, prevents that lifter plate 130 is downward under gravity
Fall.
When needing nutrient solution to soak seedling, all lifter plates 130 are pulled up at the scale value of setting, this scale value
It is exactly the depth that the bottom of seedling-raising cup 121 needs to soak, this scale value flushes with the top of nursery pond 100, in liquid storage tank 152
Nutrient solution is prepared, controls the first magnetic valve, second solenoid valve to close by controller afterwards, the 3rd magnetic valve and pressure sensing
Device is opened, and automatically nutrient solution is imported in the nursery pond 100 of head end by siphon pipe 145, when the depth of nutrient solution reaches
To the second through hole 133 in the nursery pond 100 of head end lower end when, as nutrient solution is constantly imported positioned at head end
In nursery pond 100, nutrient solution can pass through the second through hole 133 in the nursery pond 100 of head end and the first water positioned at head end
After pipe 141, import in second nursery pond 100, be then gradually introduced in nursery pond 100 rearward, when the nursery positioned at tail end
After the depth of nutrient solution reaches setting value in pond 100, continue to import nutrient solution, nutrient solution can be flowed into the second water pipe 142, when the
After pressure sensor in two water pipes 142 experiences pressure, controller controls the 3rd closed electromagnetic valve, stops conveying nutrient solution,
So as to realize that nutrient solution is continuous, efficiently transmit.
When needing to change nutrient solution, controller controls the first magnetic valve, second solenoid valve to open, and the 3rd magnetic valve closes
Close, nutrient solution is flowed into waste liquid pool 151.
The present invention is applicable not only to the hardening stage, is also applied for any stage before seedling replanting to field.The present invention is not
The advantages of being only capable of playing floating seedlings, and hardening is convenient.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (8)
- A kind of 1. hardening device for raising seedlings, it is characterised in that including：Multiple nursery ponds, it is spaced from head end to tail end in in-line, and the nursery pond is the cuboid of inner hollow, The top of the nursery pond is opened wide, and is provided with the space for holding nutrient solution inside the nursery pond, on the two adjacent nursery ponds Fluted group is all provided with two relative side walls so that an opening is formed in side wall and penetrates the nursery pond with outside, institute State groove group include being arranged in order from the head end of the nursery pond to tail end direction connection from one set top down the One groove, second groove and the 3rd groove, first groove, second groove and the 3rd groove are Cuboid, the head end of the top of first groove, second groove and the 3rd groove along the nursery pond to tail The center line of extreme direction point-blank, the deep equality of first groove and second groove, and described first recessed The depth of groove is more than the depth of the 3rd groove, and the length in side wall length direction of second groove along the nursery pond is big Length in side wall length direction of first groove along the nursery pond；Multiple seedlings nursing plates, it is equal with the quantity of the nursery pond and corresponds, and the seedlings nursing plate is arranged on the nursery pond Top, be arranged at intervals with multiple seedling-raising cups on the seedlings nursing plate, the seedling-raising cup is that top is opened wide and the taper of inner hollow, The top of the seedling-raising cup is arranged at intervals with multiple with being flushed at the top of the seedlings nursing plate in the side wall of the bottom of the seedling-raising cup First through hole；Polylith lifter plate, it is equal with the quantity of second groove, and the lifter plate includes first plate body and two the Two plate bodys, first plate body and second plate body are cuboid, the height of first plate body and second plate body Spend deep equality with second groove, two second plate bodys be symmetrical arranged relative to first plate body it is T-shaped, The size of the lifter plate is consistent with the size in the space that second groove and first groove surround, and the lifter plate is lived It is dynamic to be plugged in the space surrounded by second groove and first groove, head of first plate body from the nursery pond Hold tail end direction is horizontally disposed to have the second through hole, second through hole and the 3rd groove UNICOM, described second The lower end of through hole flushes with the bottom of the 3rd groove and the seedling-raising cup, the depth of the 3rd groove and second groove Degree difference is more than or equal to the depth of the 3rd groove；More first water pipes, it is arranged between two side walls relative on the two adjacent nursery ponds, and first water The both ends of the pipe second through hole UNICOM adjacent with two respectively, realize the stream of the nutrient solution between the adjacent nursery pond It is logical；Waste liquid pool；Second water pipe, the entrance of second water pipe and the second through hole UNICOM positioned at tail end, second water pipe go out Mouth and the waste liquid pool UNICOM；3rd water pipe, the entrance of the 3rd water pipe are connected with the bottom of the nursery pond positioned at head end, the 3rd water pipe Outlet be connected with the bottom of the waste liquid pool, the 3rd water pipe with positioned at head end the nursery pond and the waste liquid pool in UNICOM of portion, entrance and the exit of the 3rd water pipe are provided with the first magnetic valve；More 4th water pipes, in addition to the nursery pond positioned at head end, the bottom of remaining nursery pond is provided with one 4th water pipe, the entrance of the 4th water pipe are connected with the bottom of the nursery pond, and with the nursery pond inside UNICOM, The outlet of 4th water pipe and the 3rd water pipe UNICOM, second solenoid valve is provided with the 4th water pipe.
- 2. hardening device for raising seedlings as claimed in claim 1, it is characterised in that also include：Liquid storage tank, nutrient solution is provided with it；Siphon pipe, the galianconism of the siphon pipe are inserted in the liquid storage tank, and the long-armed insertion of the siphon pipe is located at the institute of head end State in nursery pond, the 3rd magnetic valve is provided with the siphon pipe.
- 3. hardening device for raising seedlings as claimed in claim 2, it is characterised in that also include：Pressure sensor, it is arranged in second water pipe；Controller, it connects with first magnetic valve, the second solenoid valve, the 3rd magnetic valve and the pressure sensor Connect.
- 4. hardening device for raising seedlings as claimed in claim 1, it is characterised in that along second through hole on first plate body Bearing of trend be provided with a cylinder outwardly, first water pipe is plugged on the cylinder, so that first water pipe The both ends second through hole UNICOM adjacent with two respectively.
- 5. hardening device for raising seedlings as claimed in claim 1, it is characterised in that along vertical side on the outer wall of first plate body To scale value is provided with, the scale value at the top of first plate body is zero, and scale value gradually increases downwards.
- 6. hardening device for raising seedlings as claimed in claim 1, it is characterised in that also include：Multiple support plates, it is equal with the quantity of the nursery pond and corresponds, and the support plate is cuboid, the branch Support plate is arranged in the nursery pond, the length of the support plate and wide equal with the length and width of the bottom of the nursery pond, institute State and multiple cylindrical first projections relative with the seedling-raising cup are provided with support plate, described first in the support plate Multiple third through-holes are vertically arranged at intervals between projection；Support bar, the cylindrical that it is inner hollow and top and bottom are opened wide, the internal diameter of the support bar and described first Raised external diameter is equal, and first projection is plugged in the bottom of the support bar, and the internal diameter of the support bar is less than described The diameter of the bottom surface of seedling-raising cup, the seedling-raising cup are plugged in the top of the support bar, the outer wall of the seedling-raising cup with it is described The inwall at the top of support bar is contacted, and multiple fourth holes, the first through hole are arranged at intervals with the outer wall of the support bar Vertical height be less than the support bar top vertical height.
- 7. hardening device for raising seedlings as claimed in claim 1, it is characterised in that from the side wall of the nursery pond top down Multiple 4th grooves are arranged at intervals with, the 4th groove does not connect with first groove, the second groove, the 3rd groove, institute The bottom for stating seedlings nursing plate is provided with second projection relative with the 4th groove, and it is recessed that second projection is plugged in the described 4th In groove.
- 8. hardening device for raising seedlings as claimed in claim 1, it is characterised in that on second plate body with second groove The side of contact is mat surface.
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| CN201510749731.0A CN105210842B (en) | 2015-11-06 | 2015-11-06 | Hardening device for raising seedlings |
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| CN201510749731.0A CN105210842B (en) | 2015-11-06 | 2015-11-06 | Hardening device for raising seedlings |
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| CN105210842A CN105210842A (en) | 2016-01-06 |
| CN105210842B true CN105210842B (en) | 2018-01-02 |
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| CN107455207B (en) * | 2017-08-15 | 2019-09-06 | 贵州曌梅果蔬种植有限公司 | A kind of implantation methods of walnut |
| CN110463597A (en) * | 2019-09-13 | 2019-11-19 | 河北科技师范学院 | A kind of vegetable aquaculture nursery slot and non-soil culture method |
Citations (3)
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|---|---|---|---|---|
| CN1711825A (en) * | 2005-07-18 | 2005-12-28 | 湖南农业大学 | Water floatation seedling method of cotton |
| CN102246687A (en) * | 2011-06-03 | 2011-11-23 | 遵义市烟草公司湄潭县烟草分公司 | Device capable of realizing 'alteration of wetting and drying' in floating seedling culture |
| CN104996292A (en) * | 2015-08-29 | 2015-10-28 | 余永继 | Integrated management system for float breeding |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2002102884A (en) * | 2000-09-29 | 2002-04-09 | Haruo Fujimoto | Unit type wastewater treatment apparatus employing ecological system and wastewater treatment method using the same |
| JP2007110933A (en) * | 2005-10-19 | 2007-05-10 | Fukuoka Marumoto Kk | Intermittent cultivation method and raising-seedling bed panel for intermittent cultivation |
| KR100846523B1 (en) * | 2006-12-13 | 2008-07-17 | 괴산군 | Plant cultivating apparatus |
| US20130340338A1 (en) * | 2012-06-25 | 2013-12-26 | Ming-Tsun LIN | Hydroponic Device for Liquid Supply |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1711825A (en) * | 2005-07-18 | 2005-12-28 | 湖南农业大学 | Water floatation seedling method of cotton |
| CN102246687A (en) * | 2011-06-03 | 2011-11-23 | 遵义市烟草公司湄潭县烟草分公司 | Device capable of realizing 'alteration of wetting and drying' in floating seedling culture |
| CN104996292A (en) * | 2015-08-29 | 2015-10-28 | 余永继 | Integrated management system for float breeding |
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