CN102687660A - Soilless cultivation device - Google Patents
Soilless cultivation device Download PDFInfo
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- CN102687660A CN102687660A CN2011103960061A CN201110396006A CN102687660A CN 102687660 A CN102687660 A CN 102687660A CN 2011103960061 A CN2011103960061 A CN 2011103960061A CN 201110396006 A CN201110396006 A CN 201110396006A CN 102687660 A CN102687660 A CN 102687660A
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- overflow pipe
- culture tank
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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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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses a soilless cultivation device, which comprises a cultivation tank with a crop frame and a liquid storage box, wherein a liquid supply pipe for supplying liquid to the cultivation tank is connected to the bottom of the liquid storage box; a water pump is arranged on the liquid supply pipe; an overflow pipe is inserted at the bottom of the cultivation tank in a sealing manner; the top of the overflow pipe is higher than the bottom of the tank and is downwardly bended; and the vertical height between the bended tail end and the highest point of the overflow pipe is aligned with that of roots of crops when the soilless cultivation device is used. According to the soilless cultivation device disclosed by the invention, the top of the overflow pipe bends downwardly to form a siphon pipe; intermittent immersing and exposing of crop roots and nutrient solution are realized through alternation of rising, descending, rising and descending of the liquid surface in the cultivation tank; and nutrient requirements in the nutrient solution of crops are satisfied; and furthermore, radical breath requirements of crops are satisfied.
Description
Technical field
The present invention relates to a kind of cultivation apparatus without soil, particularly a kind of cultivation apparatus without soil with root respiratory function.
Background technology
Soilless culture is meant the cultivation method that does not adopt natural soil and adopt nutrient solution to irrigate; Because soilless culture can artificially be created good rhizospheric environment to replace the natural soil environment; Effectively prevent the physiological disorder that the accumulation of soil continuous cropping disease and soil salt causes; Fully satisfy, and the nutrient solution of cultivation usefulness can recycle as needs to nutrition.But natural soil has the design feature of porosity and looseness; Airborne oxygen branch can go deep into the root of crop through the open structure of natural soil; Satisfy the needs that crop root is breathed; Therefore the soilless culture nutrient solution that adopts has intercepted contacting of root and oxygen, and some crops can cause producing alcohol because of anaerobic respiration, thereby it is deadly to poison.
Summary of the invention
The purpose of this invention is to provide a kind of cultivation apparatus without soil, realize that root is intermittent to be exposed in the air, not only expired crop to the mesotrophic demand of nutrient solution but also satisfy the basic needs of breathing of crop.
In order to realize above purpose; A kind of technical scheme of cultivation apparatus without soil of the present invention is: a kind of cultivation apparatus without soil; Comprise culture tank and liquid reserve tank with crop frame, this liquid reserve tank bottom is connected with the feed pipe that is used for to the culture tank feed flow, and this feed pipe is provided with water pump; The sealing of said culture tank bottom land is fitted with overflow pipe, and the top of said overflow pipe is higher than bottom land and bending downwards, the vertical height between the end of bending and the said overflow pipe peak during with use the crop root vertical height flush.
The top of said culture tank is provided with illumination apparatus.
The lower end of said overflow pipe is communicated with said liquid reserve tank.
Be equipped with sponge on the said plant stake.
The another kind of technical scheme of cultivation apparatus without soil of the present invention is: a kind of cultivation apparatus without soil; Comprise lamination is provided with about at least two with crop frame culture tank and liquid reserve tank; This liquid reserve tank bottom is connected with the feed pipe that is used for to the culture tank feed flow at top, and this feed pipe is provided with water pump; The bottom land of said each culture tank all seals and is fitted with overflow pipe; The top of said overflow pipe bends downwards, and the vertical height between the highest of the end of bending and the said overflow pipe top is the crop root level when using.
The overflow pipe lower end of said bottom culture tank is communicated with said liquid reserve tank, and the adjacent culture tank with its underpart in the overflow pipe lower end of all the other culture tanks is connected.
The top of said culture tank is provided with illumination apparatus.
Be equipped with sponge on the said plant stake.
Soilless culture system of the present invention; The overflow pipe top bends the formation siphon pipe downwards, utilize water pump in culture tank, to continue slowly to inject nutrient solution, thereby the nutrient solution liquid level in the culture tank improves constantly the root that soaks into crop; To crop nutrition is provided; When the liquid level in the culture tank was increased to the peak of overflow pipe, overflow pipe produced siphonage fast with the nutrient solution emptying in the culture tank, bends end downwards until emptying to the overflow pipe top; And then in culture tank, continuing to inject nutrient solution slowly by water pump again, liquid level rising-decline-rising-decline replaces in the formation culture tank.Yet the vertical height that bends downwards between terminal and the overflow pipe peak of overflow pipe top flushes with the vertical height of crop root in use; In the alternation procedure of liquid level rising-decline-rising-decline; Realize intermittent infiltration of crop root and nutrient solution and exposure, not only expired crop to the mesotrophic demand of nutrient solution but also satisfy the basic needs of breathing of crop.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the structural representation of the embodiment of the invention 2.
Embodiment
Embodiment 1
The cultivation apparatus without soil of present embodiment is as shown in Figure 1, comprises culture tank 2 and liquid reserve tank 8, and liquid reserve tank 8 bottoms are connected with feed pipe 11, and the top of feed pipe 11 is communicated with reservoir and is used for to culture tank nutrient solution being provided, and this feed pipe 11 is provided with water pump 10; Laterally be provided with plant stake 12 in the culture tank 2; The bottom land sealing is fitted with overflow pipe 7; The top of overflow pipe 7 is higher than culture tank 2 bottom lands and bending downwards; The mode of bending can adopt right angle bending or arc fold bending, and the vertical height between the end of bending and the said overflow pipe peak is shown in H among Fig. 1, and overflow pipe 7 lower ends are connected with liquid reserve tank 8.Be provided with illumination apparatus 1 on the top of culture tank 2.
The cultivation apparatus without soil of present embodiment in use; On plant stake 12, lay one deck soilless culture with sponge 14; Crop inserts admittedly on sponge 14, and the leaf 15 of crop is positioned at the top of sponge, and root 13 is positioned at the bottom of sponge 14; With the bending of overflow pipe 7 terminal with said overflow pipe peak between vertical height flush with the vertical height of crop root, shown in H among Fig. 1.Open water pump 10 and make the nutrient solution in the liquid reserve tank 8 inject culture tank 2 slowly, thereby the nutrient solution liquid level in the culture tank improves constantly the root that soaks into crop, to crop nutrition is provided; When the liquid level in the culture tank is increased to the peak of overflow pipe; Overflow pipe 7 produces siphonage and fast liquid reserve tank 8 is returned in the nutrient solution emptying of H height in the culture tank; Bend end downwards until emptying to the overflow pipe top, the root of crop is exposed in the air.Water pump 10 continues in culture tank 2, to inject nutrient solution then; And then repeat said process; Realize the alternation procedure of liquid level rising-reduction-rising-reduction in the culture tank 2; Realize the infiltration of crop root and hocketing of exposure, not only expired crop to the mesotrophic demand of nutrient solution but also satisfy the basic needs of breathing of crop.
The cultivation apparatus without soil of present embodiment is as shown in Figure 2; Comprise culture tank 2,5,6 and liquid reserve tank 8 that three stacked on top of one another are provided with; Liquid reserve tank 8 bottoms are connected with feed pipe 11; The top of feed pipe 11 is communicated with the culture tank 2 that is used for to the top with reservoir 8 provide nutrient solution, and this feed pipe 11 is provided with water pump 10; Laterally be provided with plant stake 12 in each culture tank 2; The bottom land sealing is fitted with overflow pipe 7; The top of overflow pipe 7 is higher than culture tank 2 bottom lands and bending downwards, and the mode of bending can adopt right angle bending or arc fold bending, and the vertical height between the end of bending and the said overflow pipe peak is shown in H among Fig. 1; The lower end of the overflow pipe 7 of culture tank 2,5 is communicated with culture tank 5,6 respectively, and overflow pipe 7 lower ends of the culture tank 6 of bottom are communicated with liquid reserve tank 8.Top at culture tank 2,5,6 is provided with illumination apparatus 1.
When the cultivation apparatus without soil of present embodiment uses and embodiment 1 basic identical; The nutrient solution of distinguishing emptying in the culture tank 2 that is the top injects the culture tank 5 of lower floor; The nutrient solution of the emptying of culture tank 5 injects culture tank 6; In emptying and injection process same in culture tank 5,6, form liquid level raise and reduce alternately, realize the infiltration of crop root and hocketing of exposure equally, not only expired crop to the mesotrophic demand of nutrient solution but also satisfy the basic needs of breathing of crop.And a plurality of culture tank stacked on top of one another settings, utilized the space fully.
Claims (8)
1. cultivation apparatus without soil is characterized in that: comprise culture tank and liquid reserve tank with crop frame, this liquid reserve tank bottom is connected with the feed pipe that is used for to the culture tank feed flow, and this feed pipe is provided with water pump; The sealing of said culture tank bottom land is fitted with overflow pipe, and the top of said overflow pipe is higher than bottom land and bending downwards, the vertical height between the end of bending and the said overflow pipe peak during with use the crop root vertical height flush.
2. cultivation apparatus without soil according to claim 1 is characterized in that: the top of said culture tank is provided with illumination apparatus.
3. cultivation apparatus without soil according to claim 1 is characterized in that: the lower end of said overflow pipe is communicated with said liquid reserve tank.
4. cultivation apparatus without soil according to claim 1 is characterized in that: be equipped with sponge on the said plant stake.
5. cultivation apparatus without soil is characterized in that: comprise with crop frame at least two culture tank and the liquid reserve tanks that are provided with of lamination up and down, this liquid reserve tank bottom is connected with the feed pipe that is used for to the culture tank feed flow at top, and this feed pipe is provided with water pump; The bottom land of said each culture tank all seals and is fitted with overflow pipe; The top of said overflow pipe bends downwards, and the vertical height between the highest of the end of bending and the said overflow pipe top is the crop root level when using.
6. cultivation apparatus without soil according to claim 5 is characterized in that: the overflow pipe lower end of said bottom culture tank is communicated with said liquid reserve tank, and the adjacent culture tank with its underpart in the overflow pipe lower end of all the other culture tanks is connected.
7. cultivation apparatus without soil according to claim 5 is characterized in that: the top of said culture tank is provided with illumination apparatus.
8. cultivation apparatus without soil according to claim 5 is characterized in that: be equipped with sponge on the said plant stake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103960061A CN102687660A (en) | 2011-12-02 | 2011-12-02 | Soilless cultivation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103960061A CN102687660A (en) | 2011-12-02 | 2011-12-02 | Soilless cultivation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102687660A true CN102687660A (en) | 2012-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103960061A Pending CN102687660A (en) | 2011-12-02 | 2011-12-02 | Soilless cultivation device |
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| CN (1) | CN102687660A (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012395A (en) * | 2014-06-23 | 2014-09-03 | 上海交通大学 | Device and method for raising seedlings of taxus chinensis by cutting branches |
| CN104756849A (en) * | 2015-03-29 | 2015-07-08 | 巫立斌 | Household plant planting box shelf |
| CN105075839A (en) * | 2015-08-26 | 2015-11-25 | 青岛市农业科学研究院 | Water planting apparatus and water planning method for large-scale wheat drought resistance simulation |
| CN105145322A (en) * | 2015-06-25 | 2015-12-16 | 余启佳 | Mustard soilless plantation root growth device |
| CN105145318A (en) * | 2015-06-25 | 2015-12-16 | 余启佳 | Spinach soilless planting root growth device |
| CN105145321A (en) * | 2015-06-25 | 2015-12-16 | 余启佳 | Crowndaisy chrysanthemum vegetable soilless plantation root growth device |
| CN105145319A (en) * | 2015-06-25 | 2015-12-16 | 余启佳 | Fagopyrum esculentum soilless plantation root growth device |
| CN105145320A (en) * | 2015-06-25 | 2015-12-16 | 余启佳 | Broccoli soilless plantation root growth device |
| CN105145317A (en) * | 2015-06-25 | 2015-12-16 | 余启佳 | Celery soilless plantation root growth device |
| CN105145316A (en) * | 2015-06-25 | 2015-12-16 | 余启佳 | Leek soilless plantation root growth device |
| CN105660352A (en) * | 2016-04-06 | 2016-06-15 | 上海海濯农业科技有限公司 | Fluid circulating device and method for water planting equipment |
| CN105706890A (en) * | 2016-03-31 | 2016-06-29 | 江苏永尚能源科技有限公司 | Household spraying type soilless cultivation device |
| CN106106113A (en) * | 2016-07-26 | 2016-11-16 | 大禹节水（天津）有限公司 | A kind of automatic dripping irrigation cultivated box without soil |
| CN106359065A (en) * | 2016-11-04 | 2017-02-01 | 东莞辰达电器有限公司 | Tide-type planting system |
| CN106359072A (en) * | 2016-11-01 | 2017-02-01 | 于葵 | Positioning drainage tray |
| CN106455501A (en) * | 2014-08-14 | 2017-02-22 | 日商奥卡美视股份有限公司 | Hydroponic device and hydroponic method |
| CN107996377A (en) * | 2017-12-12 | 2018-05-08 | 张文凯 | A kind of minitype soilless culture device |
| CN111557232A (en) * | 2020-06-17 | 2020-08-21 | 中国农业科学院麻类研究所 | Ramie water culture method |
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| WO2010029993A1 (en) * | 2008-09-11 | 2010-03-18 | 日本グリーンファーム株式会社 | Plant cultivation system, plant cultivation plant and plant cultivation device for domestic use |
| CN202335280U (en) * | 2011-12-02 | 2012-07-18 | 河南科技大学 | Soilless culture device |
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2011
- 2011-12-02 CN CN2011103960061A patent/CN102687660A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6410931A (en) * | 1986-11-10 | 1989-01-13 | Kunio Date | Siphon aquiculture tank |
| CN1033547A (en) * | 1987-12-18 | 1989-07-05 | 武田药品工业株式会社 | The radix bupleuri plant cultivation method contains antiinflammatory agent and the plant cultivation equipment of described plant as active principle |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012395A (en) * | 2014-06-23 | 2014-09-03 | 上海交通大学 | Device and method for raising seedlings of taxus chinensis by cutting branches |
| CN106455501B (en) * | 2014-08-14 | 2019-06-21 | 日商奥卡美视股份有限公司 | Culturing apparatus in paddy and paddy field culture |
| CN106455501A (en) * | 2014-08-14 | 2017-02-22 | 日商奥卡美视股份有限公司 | Hydroponic device and hydroponic method |
| CN104756849A (en) * | 2015-03-29 | 2015-07-08 | 巫立斌 | Household plant planting box shelf |
| CN105145317A (en) * | 2015-06-25 | 2015-12-16 | 余启佳 | Celery soilless plantation root growth device |
| CN105145322A (en) * | 2015-06-25 | 2015-12-16 | 余启佳 | Mustard soilless plantation root growth device |
| CN105145319A (en) * | 2015-06-25 | 2015-12-16 | 余启佳 | Fagopyrum esculentum soilless plantation root growth device |
| CN105145320A (en) * | 2015-06-25 | 2015-12-16 | 余启佳 | Broccoli soilless plantation root growth device |
| CN105145318A (en) * | 2015-06-25 | 2015-12-16 | 余启佳 | Spinach soilless planting root growth device |
| CN105145316A (en) * | 2015-06-25 | 2015-12-16 | 余启佳 | Leek soilless plantation root growth device |
| CN105145321A (en) * | 2015-06-25 | 2015-12-16 | 余启佳 | Crowndaisy chrysanthemum vegetable soilless plantation root growth device |
| CN105075839A (en) * | 2015-08-26 | 2015-11-25 | 青岛市农业科学研究院 | Water planting apparatus and water planning method for large-scale wheat drought resistance simulation |
| CN105706890A (en) * | 2016-03-31 | 2016-06-29 | 江苏永尚能源科技有限公司 | Household spraying type soilless cultivation device |
| CN105660352A (en) * | 2016-04-06 | 2016-06-15 | 上海海濯农业科技有限公司 | Fluid circulating device and method for water planting equipment |
| CN106106113A (en) * | 2016-07-26 | 2016-11-16 | 大禹节水（天津）有限公司 | A kind of automatic dripping irrigation cultivated box without soil |
| CN106359072A (en) * | 2016-11-01 | 2017-02-01 | 于葵 | Positioning drainage tray |
| CN106359065A (en) * | 2016-11-04 | 2017-02-01 | 东莞辰达电器有限公司 | Tide-type planting system |
| CN107996377A (en) * | 2017-12-12 | 2018-05-08 | 张文凯 | A kind of minitype soilless culture device |
| CN111557232A (en) * | 2020-06-17 | 2020-08-21 | 中国农业科学院麻类研究所 | Ramie water culture method |
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Application publication date: 20120926 |