CN102696471A - Constant-liquid-level water-culturing device - Google Patents
Constant-liquid-level water-culturing device Download PDFInfo
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- CN102696471A CN102696471A CN2012102141880A CN201210214188A CN102696471A CN 102696471 A CN102696471 A CN 102696471A CN 2012102141880 A CN2012102141880 A CN 2012102141880A CN 201210214188 A CN201210214188 A CN 201210214188A CN 102696471 A CN102696471 A CN 102696471A
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- liquid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses a constant-liquid-level water-culturing device. The constant-liquid-level water-culturing device comprises a base, wherein the base is provided with a solution storage device, a constant-liquid-level container and water culturing pipes, wherein a liquid supplementing pipe is arranged between the solution storage device and the constant-liquid-level container, and is provided with a water pump controlled by a manual switch; the liquid supplementing pipe is also provided with a liquid-level sensing water supplementing pump controlled by a liquid-level sensing switch; liquid feeding pipes are arranged between the constant-liquid-level container and the water culturing pipes; the water culturing pipes are connected with an injector by air inlet-outlet pipes; the water culturing pipes are provided with pipe plugs, and the liquid feeding pipes and the air inlet-outlet pipes penetrate through the pipe plugs; each pipe plug is divided into an inner layer made of silica gel and an outer layer made of sponge; and a pipe collecting plug is respectively arranged at the tail ends of the liquid feeding pipes in the constant-liquid-level container and on the air inlet-outlet pipes. The constant-liquid-level water-culturing device disclosed by the invention has the beneficial effects of practicability, low production and use cost, convenience in use and applicability to laboratories.
Description
Technical field
The present invention relates to a kind of hydroponic device, the constant hydroponic device of particularly a kind of liquid level.
Background technology
Existing plant seedlings cultural method normally is placed on plant seedlings in the test tube and cultivates in scientific research and testing, and there is a lot of defectives in this training method, at first; Culture fluid in the test tube causes liquid level to descend because of water evaporates and root system absorb moisture, and the cross-sectional area of test tube is little, and the speed of decline is big; Usually cause having only root system very fraction just can absorb culture fluid; Even root system inhales less than culture fluid fully, in the test of handling with medicine, bigger error often occurs.In addition, conventional method often needs artificial fluid infusion, and the unification that can not satisfy liquid level is constant, takes time and effort again.Also have, the sponge that is generally that conventional method is used is filled in, and the common president of root system of plant tends to root system of plant is caused damage when taking out plant seedlings in sponge, also causes trouble for cleaning sponge.
Summary of the invention
Technical problem to be solved by this invention is the deficiency to prior art, provides a kind of novel liquid level constant hydroponic device.
To achieve these goals, the measure that the present invention taked:
Embodiment
The constant hydroponic device of a kind of liquid level; Comprise pedestal, pedestal is provided with stock solution device, the constant container of liquid level and water planting pipe, between described stock solution device and the constant container of liquid level liquid supplementation pipe is installed; Water pump by hand switch control is installed on the liquid supplementation pipe; Liquid level induction small pump by the control of liquid level inductive switch also is installed on the liquid supplementation pipe, is provided with feed tube between constant container of liquid level and the water planting pipe, the water planting pipe is outer to be connected with syringe through the turnover tracheae;
Described water planting pipe is provided with pipe close, and feed tube passes pipe close with the turnover tracheae;
Two-layer inside and outside described pipe close is divided into, skin is a silica gel, and internal layer is a sponge;
Feed tube in the constant container of liquid level is terminal to be provided with the collector plug with the turnover tracheae.
Beneficial effect of the present invention: practicality; Produce, use cost is low, utilizes plant seedlings to cultivate, and can prevent effectively that culture tube from absorbing culture fluid because of water evaporates and root system or other reasons causes liquid level decline; Prevent that the plant seedlings root from having only fraction to absorb the bad and experimental error of plant seedlings growing way that culture fluid or plant seedlings root absorption cause less than culture fluid; The efficient and the quality of cultivating seedling are higher, can cultivate multiple seed simultaneously, are applicable to the laboratory use.
Embodiment
The constant hydroponic device of a kind of liquid level comprises pedestal, and pedestal is provided with the stock solution device
15, constant container 7 of liquid level and water planting pipe 5; Between the constant container 7 of described stock solution device 15 and liquid level liquid supplementation pipe 11 is installed; Water pump 14 by hand switch 12 controls is installed on the liquid supplementation pipe 11; Liquid level induction small pump 9 by 10 controls of liquid level inductive switch also is installed on the liquid supplementation pipe 11, is provided with feed tube 6 between constant container 7 of liquid level and the water planting pipe 5, be connected with syringe 1 through turnover tracheae 2 outside the water planting pipe 5; Described water planting pipe 5 is provided with pipe close 4, and feed tube 6 passes pipe close 4 with turnover tracheae 2; Two-layer inside and outside described pipe close 4 is divided into, skin is a silica gel, and internal layer is a sponge; Feed tube 6 ends in the constant container 7 of liquid level are provided with collector plug 3 with turnover tracheae 2.
Use the time of the present invention, the present invention is positioned over levelling bench, it is slightly full to add corresponding culture fluid at water planting pipe 5, and wherein the quantity of water planting pipe 5 can set up on their own as required; Do not have feed tube 6, and in the constant container 7 of liquid level, added culture fluid of the same race, and make its liquid level be higher than the appointment liquid level, in stock solution device 15, added an amount of culture fluid of the same race; Assemble equipment, energized is inserted syringe 1 in the collector plug 3 on the turnover tracheae 2, is pumped to water planting pipe 5 and is full of liquid; Liquid level is equal with the liquid level of the constant container 7 of liquid level in the water planting pipe 5 at this moment, presses hand switch 12, and tool plug water planting pipe 5 keeps sustained height with the liquid level of the constant container 7 of liquid level; When the liquid level of the constant container 7 of liquid level was lower than specified altitude assignment, liquid level inductive switch 10 descended, and connects circuit; Water pump 14 is added stock solution the constant container 7 of liquid level through liquid supplementation pipe 11 from stock solution device 15, and when the liquid level of the constant container 7 of liquid level reached specified altitude assignment, liquid level inductive switch 10 rose; Circuit breaks off, and so circulation can realize the constant automation control of liquid level in the water planting pipe 5; Two-layer inside and outside described pipe close 4 is divided into, skin is a silica gel, and internal layer is a sponge; Feed tube 6 ends in the constant container 7 of liquid level are provided with collector plug 3 with turnover tracheae 2, and easy to use, production cost is low, thereby realizes the object of the invention.
Those skilled in the art's simple change and replacement in this area all are within protection scope of the present invention.
Description of drawings
Fig. 1, planar structure sketch map of the present invention.
Claims (4)
1. constant hydroponic device of liquid level; Comprise pedestal; Pedestal is provided with stock solution device (15), the constant container of liquid level (7) and water planting pipe (5); It is characterized in that: between described stock solution device (15) and the constant container of liquid level (7) liquid supplementation pipe (11) is installed, the water pump (14) by hand switch (12) control is installed on the liquid supplementation pipe (11), the liquid level induction small pump (9) by liquid level inductive switch (10) control also is installed on the liquid supplementation pipe (11); Be provided with feed tube (6) between constant container of liquid level (7) and the water planting pipe (5), water planting pipe (5) is outer to be connected with syringe (1) through turnover tracheae (2).
2. the constant hydroponic device of a kind of liquid level according to claim 1 is characterized in that: described water planting pipe (5) is provided with pipe close (4), and feed tube (6) and turnover tracheae (2) pass pipe close (4).
3. the constant hydroponic device of a kind of liquid level according to claim 2 is characterized in that: two-layer inside and outside described pipe close (4) is divided into, skin is a silica gel, and internal layer is a sponge.
4. the constant hydroponic device of a kind of liquid level according to claim 1 is characterized in that: the feed tube (6) in the constant container of liquid level (7) is terminal to be provided with collector plug (3) with turnover tracheae (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102141880A CN102696471A (en) | 2012-06-27 | 2012-06-27 | Constant-liquid-level water-culturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102141880A CN102696471A (en) | 2012-06-27 | 2012-06-27 | Constant-liquid-level water-culturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102696471A true CN102696471A (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102141880A Pending CN102696471A (en) | 2012-06-27 | 2012-06-27 | Constant-liquid-level water-culturing device |
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| CN (1) | CN102696471A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5944257U (en) * | 1982-09-17 | 1984-03-23 | 三洋電機株式会社 | Small automatic hydroponic cultivation device |
| JP2000354431A (en) * | 1999-06-16 | 2000-12-26 | Kiyoshi Yamada | Plant-culturing container |
| JP2008200027A (en) * | 2007-01-22 | 2008-09-04 | Shinichi Fukada | Greening apparatus for outdoors and greening system for outdoors |
| CN201210831Y (en) * | 2008-07-11 | 2009-03-25 | 中国科学院沈阳应用生态研究所 | Simple water culture system suitable for paralleled culture |
| CN201903792U (en) * | 2010-12-20 | 2011-07-20 | 常州佳讯光电产业发展有限公司 | Liquid level control system |
-
2012
- 2012-06-27 CN CN2012102141880A patent/CN102696471A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5944257U (en) * | 1982-09-17 | 1984-03-23 | 三洋電機株式会社 | Small automatic hydroponic cultivation device |
| JP2000354431A (en) * | 1999-06-16 | 2000-12-26 | Kiyoshi Yamada | Plant-culturing container |
| JP2008200027A (en) * | 2007-01-22 | 2008-09-04 | Shinichi Fukada | Greening apparatus for outdoors and greening system for outdoors |
| CN201210831Y (en) * | 2008-07-11 | 2009-03-25 | 中国科学院沈阳应用生态研究所 | Simple water culture system suitable for paralleled culture |
| CN201903792U (en) * | 2010-12-20 | 2011-07-20 | 常州佳讯光电产业发展有限公司 | Liquid level control system |
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Application publication date: 20121003 |