CN105230467A - Seedling culture device - Google Patents
Seedling culture device Download PDFInfo
- Publication number
- CN105230467A CN105230467A CN201510749733.XA CN201510749733A CN105230467A CN 105230467 A CN105230467 A CN 105230467A CN 201510749733 A CN201510749733 A CN 201510749733A CN 105230467 A CN105230467 A CN 105230467A
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- Prior art keywords
- water pipe
- groove
- nursery pond
- seedling
- elevating lever
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Hydroponics (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a seedling culture device. The seedling culture device comprises multiple seedling culture ponds, multiple seedling culture trays, multiple lifting rods, multiple first water pipe, a waste liquid pond, a second water pipe, a third water pipe and multiple fourth water pipes. Groove sets are formed in the two opposite side walls of every two adjacent seedling culture ponds respectively, and each groove set comprises two second grooves and a first groove; the seedling culture trays are arranged at the tops of the seedling culture ponds, and multiple seedling culture cups are arranged on each seedling culture tray at intervals; the lifting rods are arranged in the first grooves; one first water pipe is arranged between the two opposite side walls of every two adjacent seedling culture ponds. The seedling culture device can carry out dry-wet adjustment on the growth environment of seeds or seedlings according to needs, the depth of a nutrient solution in the seedling culture ponds can be adjusted accurately, the nutrient solution is convenient to replace, automatic control is adopted in the device, and the labor efficiency is improved.
Description
Technical field
The present invention relates to field of plant growing technology.More particularly, the present invention relates to a kind of seedling nursing device.
Background technology
Floating seedlings technology is a kind of soilless-cultivated seedling technology, be in greenhouse, plastic tunnel and Small plastic shed, filling substrate be placed on polystyrene seedling-cultivating tray, broadcast seed, after planting seedling-cultivating tray is placed in the tank of complete nutrition liquid, allows seed germination, growth, seedling.Floating seedlings also exists seedling and is immersed in for a long time in nutrient solution, suddenly the environment being difficult to adapt to relatively dry can be caused after being transplanted to field, hardening need be carried out before transplanting, floating seedlings cannot accomplish alternation of wetting and drying as required, also the degree of depth of nutrient solution cannot accurately be regulated as required, also be inconvenient to change nutrient solution, so need to provide a kind of advantage that can play floating seedlings, the seedling nursing device of its defect can be overcome again.
Summary of the invention
The object of this invention is to provide a kind of seedling nursing device, it can carry out dry wet adjustment to the growing environment of seed or seedling as required, accurately can regulate the degree of depth of nursery pond Middle nutrition liquid, also be convenient for changing nutrient solution, device adopts Automated condtrol, improves efficiency.
In order to realize, according to these objects of the present invention and other advantage, providing a kind of seedling nursing device, comprising:
Multiple nursery pond, it is spaced in in-line from head end to tail end, described nursery pond is the cuboid of inner hollow, the top of described nursery pond is opened wide, described nursery pond inside is provided with the space holding nutrient solution, two sidewalls relative on two adjacent described nursery ponds are equipped with groove group, make sidewall is formed opening by described nursery pond and outside through, described groove group comprise to be arranged in order from the head end of described nursery pond to tail end direction connection from arranging second groove top down, first groove and second groove, described first groove is cylindrical, described second groove is cuboid, two described second grooves are arranged relative to the axisymmetrical of described first groove, the degree of depth of described second groove is less than the degree of depth of described first groove,
Multiple seedling-cultivating tray, its and one_to_one corresponding equal with the quantity of described nursery pond, described seedling-cultivating tray is arranged on the top of described nursery pond, described seedling-cultivating tray is arranged at intervals with multiple seedling-raising cup, the taper of described seedling-raising cup to be top be unlimited bottom surface and inner hollow, the top of described seedling-raising cup flushes with the top of described seedling-cultivating tray, the sidewall of described seedling-raising cup is arranged at intervals with multiple first through hole;
Multiple elevating lever, its and one_to_one corresponding equal with the quantity of described first groove, described elevating lever is arranged in described first groove, the external diameter of described elevating lever and the equal diameters of described first groove, the length of described elevating lever is greater than the degree of depth of described first groove, and be less than the height of described nursery pond, described elevating lever is provided with the second through hole in the horizontal direction, when the bottom of described first groove of bottom contact of described elevating lever, the lower end of described second through hole flushes with the bottom of described second groove and described seedling-raising cup, the top of described elevating lever is provided with external screw thread and associated nut, wherein, the depth difference of described first groove and described second groove is not less than the degree of depth of described second groove, described external screw thread is between the upper end and the top of described elevating lever of described second through hole,
Many first water pipes, it is arranged between two sidewalls relative on two adjacent described nursery ponds, and the described second through hole UNICOM that the two ends of described first water pipe are adjacent with two respectively, realize the circulation of the nutrient solution between adjacent described nursery pond;
Waste liquid pool;
Second water pipe, entrance and the described second through hole UNICOM being positioned at tail end of described second water pipe, the outlet of described second water pipe and described waste liquid pool UNICOM;
3rd water pipe, the entrance of described 3rd water pipe is connected with the bottom of the described nursery pond being positioned at head end, the outlet of described 3rd water pipe is connected with the bottom of described waste liquid pool, described 3rd water pipe and the inner UNICOM of described nursery pond and described waste liquid pool being positioned at head end, entrance and the exit of described 3rd water pipe are provided with the first magnetic valve;
Many 4th water pipes, except the described nursery pond being positioned at head end, the bottom of nursery pond described in remaining is provided with described 4th water pipe, the entrance of described 4th water pipe is connected with the bottom of described nursery pond, and UNICOM inner with described nursery pond, the outlet of described 4th water pipe and described 3rd water pipe UNICOM, be provided with the second magnetic valve in described 4th water pipe.
Preferably, in described seedling nursing device, also comprise:
Liquid storage tank, is provided with nutrient solution in it;
Siphon pipe, described siphonal galianconism inserts in described liquid storage tank, and described siphonal long-armed insertion is arranged in the described nursery pond of head end, is provided with the 3rd magnetic valve in described siphon pipe.
Preferably, in described seedling nursing device, also comprise:
Pressure sensor, it is arranged in described second water pipe;
Controller, it is connected with described first magnetic valve, described second magnetic valve, described 3rd magnetic valve and described pressure sensor.
Preferably, in described seedling nursing device, also comprise:
Display tube, it is the cylindrical of inner hollow, and described display tube is made up of transparent material, and described display tube is vertically provided with scale value, and the top of described display tube flushes with the top of described nursery pond;
5th water pipe, one end of described 5th water pipe is connected with the bottom of described display tube, and with the inside UNICOM of described display tube, the other end of described 5th water pipe is connected with the bottom of the described nursery pond being positioned at head end, and be positioned at the inside UNICOM of described nursery pond of head end.
Preferably, in described seedling nursing device, described elevating lever is provided with a cylinder along the bearing of trend of described second through hole, and described first water pipe is plugged on described cylinder, with the described second through hole UNICOM making the two ends of described first water pipe adjacent with two respectively.
Preferably, in described seedling nursing device, the outer wall of described nursery pond is vertically also provided with scale value near described second groove.
Preferably, in described seedling nursing device, in described second groove, be vertically provided with filter screen.
The present invention at least comprises following beneficial effect:
The present invention is provided with siphon pipe between liquid storage tank and nursery pond, and the nutrient solution prepared in liquid storage tank can be automatically imported in nursery pond by siphon pipe, can realize the transmission of nutrient solution between liquid storage tank and nursery pond, saved cost without the need to additional any power.
The height of the present invention by regulating the height of elevating lever to regulate the second through hole, thus accurately regulate the degree of depth of nursery pond Middle nutrition liquid not higher than the second through hole, but the height of the bottom higher than seedling-raising cup, seed or seedling is made to carry out alternation of wetting and drying cultivation according to growth needs, sufficient nutrient can be provided for seedling, seedling is made again to depart from nutrient solution discontinuously, dried up exercise is carried out to seedling, it is made to adapt to depart from the environment of nutrient solution gradually, strengthen after transplanting, seedling is to the adaptive capacity of soil, and by the seedling after hardening, after transplanting, cold hardiness and drought resistance also strengthen.
The present invention, by display tube and the nursery pond UNICOM being positioned at head end, uses law of connected vessels, by the change of liquid level in display tube, can know the degree of depth of nursery pond Middle nutrition liquid, thus regulates the degree of depth of nursery pond Middle nutrition liquid according to actual needs.
First magnetic valve, the second magnetic valve, the 3rd magnetic valve are connected with controller with pressure sensor by the present invention, can realize the automation transmission of nutrient solution between liquid storage tank, nursery pond and waste liquid pool, save manpower, and operating accuracy and efficiency higher.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the structural representation of seedling nursing device of the present invention;
Fig. 2 is the structural representation of groove group of the present invention;
Fig. 3 is the vertical view of groove group of the present invention;
Fig. 4 is the front view of elevating lever of the present invention;
Fig. 5 is the rearview of elevating lever of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification word to make those skilled in the art.
It should be noted that, in describing the invention, term " transverse direction ", " longitudinal direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, be not indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
As shown in Fig. 1 to 5, the invention provides a kind of seedling nursing device, comprising:
Multiple nursery pond 100, it is spaced in in-line from head end to tail end, described nursery pond 100 is the cuboid of inner hollow, the top of described nursery pond 100 is opened wide, described nursery pond 100 inside is provided with the space holding nutrient solution, two sidewalls relative on two adjacent described nursery ponds 100 are equipped with groove group 110110, make sidewall to be formed an opening by through with outside for described nursery pond 100, described groove group 110 comprise to be arranged in order from the head end of nursery pond 100 to tail end direction connection from arranging a groove group 110 top down, first groove 112 and second groove, described first groove 112 is cylindrical, described second groove is cuboid, two described second grooves are arranged relative to the axisymmetrical of described first groove 112, the degree of depth of described second groove is less than the degree of depth of described first groove 112,
Multiple seedling-cultivating tray 120, its and one_to_one corresponding equal with the quantity of described nursery pond 100, described seedling-cultivating tray 120 is arranged on the top of described nursery pond 100, described seedling-cultivating tray 120 is arranged at intervals with multiple seedling-raising cup 121, described seedling-raising cup 121 for top be the taper of unlimited bottom surface and inner hollow, the top of described seedling-raising cup 121 flushes with the top of described seedling-cultivating tray 120, the sidewall of described seedling-raising cup 121 is arranged at intervals with multiple first through hole 122, enters in seedling-raising cup 121 to make the nutrient solution in nursery pond 100; Seed or seedling being placed in seedling-raising cup 121, then adding culture matrix in seedling-raising cup 121, by regulating the degree of depth of nursery pond 100 Middle nutrition liquid, seed or seedling can be made to be in wet or dry state.
Multiple elevating lever 130, its and one_to_one corresponding equal with the quantity of described first groove 112, described elevating lever 130 is arranged in described first groove 112, the external diameter of described elevating lever 130 and the equal diameters of described first groove 112, the length of described elevating lever 130 is greater than the degree of depth of described first groove 112, and be less than the height of described nursery pond 100, described elevating lever 130 is provided with in the horizontal direction the second through hole 131, when the bottom of described first groove 112 of bottom contact of described elevating lever 130, the lower end of described second through hole 131 flushes with the bottom of described second groove and described seedling-raising cup 121, the top of described elevating lever 130 is provided with external screw thread and associated nut, wherein, the depth difference of described first groove 112 and described second groove is not less than the degree of depth of described second groove, namely the depth difference of described first groove 112 and described second groove is more than or equal to the degree of depth of described second groove, and described external screw thread is between the upper end and the top of described elevating lever 130 of described second through hole 131, lower end i.e. the second through hole 131 lowest part vertically of the second through hole 131.
Since nutrient solution will be imported in nursery pond 100, illustrate that seedling needs to soak, so regulate the lower end height of the second through hole 131 to be higher than the height of the bottom of seedling-raising cup 121.When seedling needs dry environment, only the bottom of the bottom of elevating lever 130 with the first groove 112 need be contacted, close the first magnetic valve, the second magnetic valve, the 3rd magnetic valve, pressure sensor, the nutrient solution more than bottom being arranged in seedling-raising cup 121 is imported waste liquid pool 151, or close the 3rd magnetic valve, pressure sensor, open the first magnetic valve and the second magnetic valve, nutrient solution is all imported in waste liquid pool 151.
Many first water pipes 141, it is arranged between two sidewalls relative on two adjacent described nursery ponds 100, and described second through hole 131 UNICOM that the two ends of described first water pipe 141 are adjacent with two respectively, realize the circulation of the nutrient solution between adjacent described nursery pond 100;
Waste liquid pool 151;
Second water pipe 142, entrance and described second through hole 131 UNICOM being positioned at tail end of described second water pipe 142, the outlet of described second water pipe 142 and described waste liquid pool 151 UNICOM;
3rd water pipe 143, the entrance of described 3rd water pipe 143 is connected with the bottom of the described nursery pond 100 being positioned at head end, the outlet of described 3rd water pipe 143 is connected with the bottom of described waste liquid pool 151, described 3rd water pipe 143 and the described nursery pond 100 and the inner UNICOM of described waste liquid pool 151 that are positioned at head end, entrance and the exit of described 3rd water pipe 143 are provided with the first magnetic valve;
Many 4th water pipes 144, except the described nursery pond 100 being positioned at head end, the bottom of nursery pond 100 described in remaining is provided with described 4th water pipe 144, the entrance of described 4th water pipe 144 is connected with the bottom of described nursery pond 100, and with the described inner UNICOM of nursery pond 100, the outlet of described 4th water pipe 144 and described 3rd water pipe 143 UNICOM, be provided with the second magnetic valve in described 4th water pipe 144.
In described seedling nursing device, also comprise:
Liquid storage tank 152, is provided with nutrient solution in it;
Siphon pipe 145, the galianconism of described siphon pipe 145 inserts in described liquid storage tank 152, and the long-armed insertion of described siphon pipe 145 is arranged in the described nursery pond 100 of head end, is provided with the 3rd magnetic valve in described siphon pipe 145.Nutrient solution in liquid storage tank 152 can automatically be imported the nursery pond 100 being arranged in head end by siphon pipe 145.
In described seedling nursing device, also comprise:
Pressure sensor, it is arranged in described second water pipe 142; Judge whether nutrient solution to import by pressure sensor complete, pressure sensor is once experience pressure, and controller can cut out the 3rd magnetic valve, stops importing nutrient solution in nursery pond 100.
Controller, it is connected with described first magnetic valve, described second magnetic valve, described 3rd magnetic valve and described pressure sensor.By Automated condtrol, can raise labour efficiency, and the Stability and veracity of operation.
In described seedling nursing device, also comprise:
Display tube 160, it is the cylindrical of inner hollow, described display tube 160 is made up of transparent material, described display tube 160 is vertically provided with scale value, scale value be 0 position flush with the bottom of seedling-raising cup 121, upwards increase gradually, reduce gradually downwards, the top of described display tube 160 flushes with the top of described nursery pond 100;
5th water pipe 146, one end of described 5th water pipe 146 is connected with the bottom of described display tube 160, and with the inside UNICOM of described display tube 160, the other end of described 5th water pipe 146 is connected with the bottom of the described nursery pond 100 being positioned at head end, and be positioned at the inside UNICOM of described nursery pond 100 of head end.Nursery pond 100 is by cement production systD, along with nutrient solution is absorbed gradually, Depth Nutrient Solution declines gradually, by display tube 160 and nursery pond 100 UNICOM being positioned at head end, use law of connected vessels, by the change of liquid level in display tube 160, the degree of depth of nursery pond 100 Middle nutrition liquid can be known, thus regulate the degree of depth of nursery pond 100 Middle nutrition liquid according to actual needs.
In described seedling nursing device, described elevating lever 130 is provided with a cylinder 132 along the bearing of trend of described second through hole 131, described first water pipe 141 is plugged on described cylinder 132, with described second through hole 131 UNICOM making the two ends of described first water pipe 141 adjacent with two respectively.Cylinder 132 inserts in the first water pipe 141, and to fix the first water pipe 141, and during the degree of depth of setting nursery pond 100 Middle nutrition liquid, the position that only cylinder 132 need be arranged on needs just can set the degree of depth of nutrient solution indirectly.
In described seedling nursing device, the outer wall of described nursery pond 100 is vertically also provided with scale value near described second groove.Scale value is the position of 0 and the bottom of seedling-raising cup 121, the lower end of the second through hole 131, the lower end of cylinder 132 flushes, scale value upwards increases gradually, when needs nutrient solution soaks seedling, the lower end of cylinder 132 is upwards adjusted to the scale value place of setting, elevating lever 130 is fixed with nut, nut is made to be shelved on the top side wall of nursery pond 100, nutrient solution is prepared in liquid storage tank 152, the first magnetic valve is controlled afterwards by controller, second closed electromagnetic valve, 3rd magnetic valve and pressure sensor are opened, automatically nutrient solution is imported to the nursery pond 100 being positioned at head end by siphon pipe 145, when the degree of depth of nutrient solution reaches the lower end of the second through hole 131 of the nursery pond 100 being arranged in head end, along with nutrient solution is imported the nursery pond 100 being arranged in head end constantly, nutrient solution can by after the second through hole 131 of being arranged in the nursery pond 100 of head end and the first water pipe 141 being positioned at head end, import in second nursery pond 100, then pour in nursery pond 100 rearward gradually, after the degree of depth of the nursery pond 100 Middle nutrition liquid being positioned at tail end reaches setting value, continue to import nutrient solution, nutrient solution can flow in the second water pipe 142, after pressure experienced by the pressure sensor in the second water pipe 142, controller controls the 3rd closed electromagnetic valve, stop conveying nutrient solution, thus it is continuous to realize nutrient solution, transmit efficiently.
When nutrient solution changed by needs, controller controls the first magnetic valve, the second magnetic valve is opened, the 3rd closed electromagnetic valve, and nutrient solution flows in waste liquid pool 151.
In described seedling nursing device, in described second groove, be vertically provided with filter screen.To filter the culture matrix flowed in nutrient solution, prevent blocking second through hole.
Although embodiment of the present invention are open as above, but it is not restricted to listed in specification and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (7)
1. a seedling nursing device, is characterized in that, comprising:
Multiple nursery pond, it is spaced in in-line from head end to tail end, described nursery pond is the cuboid of inner hollow, the top of described nursery pond is opened wide, described nursery pond inside is provided with the space holding nutrient solution, two sidewalls relative on two adjacent described nursery ponds are equipped with groove group, make sidewall is formed opening by described nursery pond and outside through, described groove group comprise to be arranged in order from the head end of described nursery pond to tail end direction connection from arranging second groove top down, first groove and second groove, described first groove is cylindrical, described second groove is cuboid, two described second grooves are arranged relative to the axisymmetrical of described first groove, the degree of depth of described second groove is less than the degree of depth of described first groove,
Multiple seedling-cultivating tray, its and one_to_one corresponding equal with the quantity of described nursery pond, described seedling-cultivating tray is arranged on the top of described nursery pond, described seedling-cultivating tray is arranged at intervals with multiple seedling-raising cup, the taper of described seedling-raising cup to be top be unlimited bottom surface and inner hollow, the top of described seedling-raising cup flushes with the top of described seedling-cultivating tray, the sidewall of described seedling-raising cup is arranged at intervals with multiple first through hole;
Multiple elevating lever, its and one_to_one corresponding equal with the quantity of described first groove, described elevating lever is arranged in described first groove, the external diameter of described elevating lever and the equal diameters of described first groove, the length of described elevating lever is greater than the degree of depth of described first groove, and be less than the height of described nursery pond, described elevating lever is provided with the second through hole in the horizontal direction, when the bottom of described first groove of bottom contact of described elevating lever, the lower end of described second through hole flushes with the bottom of described second groove and described seedling-raising cup, the top of described elevating lever is provided with external screw thread and associated nut, wherein, the depth difference of described first groove and described second groove is not less than the degree of depth of described second groove, described external screw thread is between the upper end and the top of described elevating lever of described second through hole,
Many first water pipes, it is arranged between two sidewalls relative on two adjacent described nursery ponds, and the described second through hole UNICOM that the two ends of described first water pipe are adjacent with two respectively, realize the circulation of the nutrient solution between adjacent described nursery pond;
Waste liquid pool;
Second water pipe, entrance and the described second through hole UNICOM being positioned at tail end of described second water pipe, the outlet of described second water pipe and described waste liquid pool UNICOM;
3rd water pipe, the entrance of described 3rd water pipe is connected with the bottom of the described nursery pond being positioned at head end, the outlet of described 3rd water pipe is connected with the bottom of described waste liquid pool, described 3rd water pipe and the inner UNICOM of described nursery pond and described waste liquid pool being positioned at head end, entrance and the exit of described 3rd water pipe are provided with the first magnetic valve;
Many 4th water pipes, except the described nursery pond being positioned at head end, the bottom of nursery pond described in remaining is provided with described 4th water pipe, the entrance of described 4th water pipe is connected with the bottom of described nursery pond, and UNICOM inner with described nursery pond, the outlet of described 4th water pipe and described 3rd water pipe UNICOM, be provided with the second magnetic valve in described 4th water pipe.
2. seedling nursing device as claimed in claim 1, is characterized in that, also comprise:
Liquid storage tank, is provided with nutrient solution in it;
Siphon pipe, described siphonal galianconism inserts in described liquid storage tank, and described siphonal long-armed insertion is arranged in the described nursery pond of head end, is provided with the 3rd magnetic valve in described siphon pipe.
3. seedling nursing device as claimed in claim 2, is characterized in that, also comprise:
Pressure sensor, it is arranged in described second water pipe;
Controller, it is connected with described first magnetic valve, described second magnetic valve, described 3rd magnetic valve and described pressure sensor.
4. seedling nursing device as claimed in claim 1, is characterized in that, also comprise:
Display tube, it is the cylindrical of inner hollow, and described display tube is made up of transparent material, and described display tube is vertically provided with scale value, and the top of described display tube flushes with the top of described nursery pond;
5th water pipe, one end of described 5th water pipe is connected with the bottom of described display tube, and with the inside UNICOM of described display tube, the other end of described 5th water pipe is connected with the bottom of the described nursery pond being positioned at head end, and be positioned at the inside UNICOM of described nursery pond of head end.
5. seedling nursing device as claimed in claim 1, it is characterized in that, described elevating lever is provided with a cylinder along the bearing of trend of described second through hole, and described first water pipe is plugged on described cylinder, with the described second through hole UNICOM making the two ends of described first water pipe adjacent with two respectively.
6. seedling nursing device as claimed in claim 1, is characterized in that, the outer wall of described nursery pond is vertically also provided with scale value near described second groove.
7. seedling nursing device as claimed in claim 1, is characterized in that, be vertically provided with filter screen in described second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510749733.XA CN105230467B (en) | 2015-11-06 | 2015-11-06 | Device for raising seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510749733.XA CN105230467B (en) | 2015-11-06 | 2015-11-06 | Device for raising seedlings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105230467A true CN105230467A (en) | 2016-01-13 |
| CN105230467B CN105230467B (en) | 2017-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510749733.XA Expired - Fee Related CN105230467B (en) | 2015-11-06 | 2015-11-06 | Device for raising seedlings |
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| CN (1) | CN105230467B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004066716A1 (en) * | 2003-01-29 | 2004-08-12 | Seoul National University Industry Foundation | Nutrient-flow wick culture system for potted plants and cultivation method thereby |
| CN101485267A (en) * | 2008-01-16 | 2009-07-22 | 杨庚 | Stoup body seedling cultivation disk with micropore and hexagonal pyramid bottom |
| KR20130017139A (en) * | 2011-08-10 | 2013-02-20 | 씨앤더블 주식회사 | The water culture device |
| CN203414666U (en) * | 2013-08-26 | 2014-01-29 | 中国水产科学研究院黄海水产研究所 | Observation device for nursery pond |
| CN103733973A (en) * | 2013-12-16 | 2014-04-23 | 广西喷施宝股份有限公司 | Lifting floating tray for raising seedlings |
| CN204070049U (en) * | 2014-09-30 | 2015-01-07 | 北京农众物联科技有限公司 | Multifunctional water culture device |
| CN104770284A (en) * | 2015-04-18 | 2015-07-15 | 浙江大学 | Household vegetable and flower cultivation device capable of using aerosol cultivation |
-
2015
- 2015-11-06 CN CN201510749733.XA patent/CN105230467B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004066716A1 (en) * | 2003-01-29 | 2004-08-12 | Seoul National University Industry Foundation | Nutrient-flow wick culture system for potted plants and cultivation method thereby |
| CN101485267A (en) * | 2008-01-16 | 2009-07-22 | 杨庚 | Stoup body seedling cultivation disk with micropore and hexagonal pyramid bottom |
| KR20130017139A (en) * | 2011-08-10 | 2013-02-20 | 씨앤더블 주식회사 | The water culture device |
| CN203414666U (en) * | 2013-08-26 | 2014-01-29 | 中国水产科学研究院黄海水产研究所 | Observation device for nursery pond |
| CN103733973A (en) * | 2013-12-16 | 2014-04-23 | 广西喷施宝股份有限公司 | Lifting floating tray for raising seedlings |
| CN204070049U (en) * | 2014-09-30 | 2015-01-07 | 北京农众物联科技有限公司 | Multifunctional water culture device |
| CN104770284A (en) * | 2015-04-18 | 2015-07-15 | 浙江大学 | Household vegetable and flower cultivation device capable of using aerosol cultivation |
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| Publication number | Publication date |
|---|---|
| CN105230467B (en) | 2017-12-15 |
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