CN104255421B - The experimental provision of a kind of water plants - Google Patents
The experimental provision of a kind of water plants Download PDFInfo
- Publication number
- CN104255421B CN104255421B CN201410431538.8A CN201410431538A CN104255421B CN 104255421 B CN104255421 B CN 104255421B CN 201410431538 A CN201410431538 A CN 201410431538A CN 104255421 B CN104255421 B CN 104255421B
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- China
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- water
- bucket
- plant
- tap
- filtrate tank
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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
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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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Hydroponics (AREA)
Abstract
The present invention relates to the experimental provision of a kind of water plants, this device is made up of six parts: former bucket, suction pump, plant frame, water butt, plant bucket, a filtrate tank.The superiors of plant frame put into water butt, and plant bucket is then put in middle level, and bottom then puts into filtrate tank; Water in former bucket need be pumped into graduation mark position in water butt with pump, its objective is in order to coutroi velocity.Under the condition that flow velocity is controlled, the flow velocity of research water is on the impact of the growing state of water plants.This installation cost is cheap, it is convenient to run, can not only bring convenience to the user of service in laboratory, is convenient to study the growing state of water plants under different in flow rate, can also beautifies our laboratory environment.
Description
Technical field
The present invention relates to the experiment field of water plants.Refer to the experimental provision of a kind of water plants especially.The advantage of this device is: device is easy to operate, be convenient to unifiedly control water inlet, water outlet and flow velocity thereof and the advantage such as installation cost is cheap, sanitation and hygiene, sight are strong, environment friendly and pollution-free.
Background technology
Lake eutrophication is the topmost water pollution problems that the world today faces, along with urbanization process and industrial fast development, and a large amount of uses of agriculturally chemical fertilizer, agricultural chemicals, water body in lake eutrophication process is accelerated increasingly, water quality and the environment of water body are had a strong impact on, cause going down of lake self-regulation function, aquatic ecosystem is unbalance.Therefore, body eutrophication is subject to increasing attention.In recent years, constantly deepen the understanding of nutritive salt recycle recovery along with to people, numerous scholars begin through the influence factor that the flow regime studying water body carrys out analyzing water body eutrophication.
For submerged plant, the research experiment method of current hydrodynamic condition to submerged plant growth situation is mainly: set up the relation between flow velocity and total nitrogen, total phosphorus, analyzes flow velocity to the impact of submerged plant growth.But this method is difficult to the growing state studying different in flow rate cascading water plant due to the uncontrollable of flow velocity.
Chinese patent discloses the experimental technique (patent No. is: CN103371098A) of the experimental provision of a kind of water plants, experimental system and water plants, in described experiment cylinder, plural rotating mechanism must be set, rotating mechanism comprises: two groups of motors connect flabellum by shaft coupling, motor in each barrel must be fixed by support, it is comparatively complicated that this experimental provision is arranged, and runs inconvenient.
In order to overcome the shortcoming of above existence, this patent describes this device.
Summary of the invention
The technical problem to be solved in the present invention is to provide the experimental provision of a kind of water plants and the experimental technique of water plants, can under the experiment condition that flow velocity is controlled, and the flow velocity of research water is on the impact of the growing state of water plants.
This experimental provision is made up of six parts: former bucket, suction pump, plant cultivation frame, water butt, plant bucket, filtrate tank, and the superiors of plant cultivation frame put into water butt, and plant bucket is then put in middle level, and bottom then puts into filtrate tank; Water in former bucket need be pumped into graduation mark position in water butt with suction pump, its objective is in order to coutroi velocity.
The determination of graduation mark position: according to upper bore, the lower bore of plant bucket, can calculate averaged overcurrent area, water yield when can calculate desired height according to known averaged overcurrent area, at upper strata storage tank mark scale.
This plant running is convenient, with low cost, conveniently controls flow rate of water flow, thus the growing state of water plants under being convenient to study different in flow rate.
Accompanying drawing explanation
The structural representation of Fig. 1 apparatus of the present invention
Fig. 2 is plant bucket schematic internal view of the present invention
Embodiment
Further instruction is given to technology of the present invention below by way of accompanying drawing and example.
Experimental provision is made up of six parts: former bucket 1, suction pump 3, plant cultivation frame 8, water butt 5, plant bucket 6, filtrate tank 7.The superiors of plant cultivation frame put into water butt 5, and plant bucket 6 is then put in middle level, and filtrate tank 7 then put into by bottom; The water of 1 li, former bucket need be extracted out with suction pump 3, is pumped into graduation mark position in water butt 5, its objective is in order to coutroi velocity by water inlet pipe 4.
Former bucket 1 and filtrate tank 7 construct: bear, install water control valve 2, are convenient to use pumping for water pump.
Upper water box structure: water butt 5 bear, installs tap, controls flow velocity of intaking, tap connects flexible pipe, and connect water distribution pipe, object directly washes away to prevent, and causes damage to filler and plant.
Plant bucket 6 constructs: the ladle body at 10cm, 20cm place at the bottom of distance bucket respectively opens an aperture, installs valve inside, for sampling; Bear, installs tap, controls Water discharge flow speed.Termination flexible pipe under tap, towards filtrate tank 7.In plant bucket, each bucket up spreads large gravel successively from orlop, little gravel, fine sand.At bucket bear place, gauze on pad, prevents filler from losing with current, blocking pipe.
Water distribution pipe: six points of flexible pipes are coiled into a circle in plant bucket bottom side, are connected on threeway both sides, evenly outputs row's aperture above six points of flexible pipes.In threeway, side opening adopts flexible pipe to be just connected to the tap place of upper strata water tank.Intake by tap coutroi velocity, in water distribution pipe, from the aperture six points of flexible pipes in the even water outlet of plant bucket surrounding.
The advantage of this device is: with low cost, simple to operate, be convenient to control water inlet, water outlet and flow velocity, brings conveniently not only to laboratory user of service, is convenient to study the growing state of water plants under different in flow rate, can also beautifies our laboratory environment.
Claims (3)
1. an experimental provision for water plants, is made up of six parts: former bucket, suction pump, plant frame, water butt, plant bucket and filtrate tank, and the plant frame the superiors put into water butt, and plant bucket is then put in middle level, and bottom then puts into filtrate tank; Water in former bucket need be pumped in water butt with suction pump, water butt bear, tap is installed, control flow velocity of intaking, tap connects flexible pipe, connects water distribution pipe, six points of flexible pipes are coiled into a circle in plant bucket bottom side, be connected on threeway both sides, above six points of flexible pipes, evenly output row's aperture; In threeway, side opening adopts flexible pipe to be connected to the tap place of water butt, is intake, in water distribution pipe, from the aperture six points of flexible pipes in the even water outlet of plant bucket surrounding by tap coutroi velocity.
2. the experimental provision of water plants according to claim 1, is characterized in that: the bear of former bucket and filtrate tank, installs water control valve.
3. the experimental provision of water plants according to claim 1, is characterized in that: the ladle body at 10cm, 20cm place at the bottom of plant bucket distance bucket respectively opens an aperture, installs valve inside, for sampling; Bear, installs tap, controls Water discharge flow speed; Termination flexible pipe under tap, towards filtrate tank; Each plant bucket up spreads large gravel successively from orlop, little gravel, fine sand; In the punching of plant bottom of the barrel, the upper gauze of punching place pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431538.8A CN104255421B (en) | 2014-08-27 | 2014-08-27 | The experimental provision of a kind of water plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431538.8A CN104255421B (en) | 2014-08-27 | 2014-08-27 | The experimental provision of a kind of water plants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104255421A CN104255421A (en) | 2015-01-07 |
| CN104255421B true CN104255421B (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410431538.8A Active CN104255421B (en) | 2014-08-27 | 2014-08-27 | The experimental provision of a kind of water plants |
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| Country | Link |
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| CN (1) | CN104255421B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414420B (en) * | 2018-01-31 | 2020-09-22 | 北京林业大学 | Research device and method for detecting permeable rate attenuation and recovery effect of permeable pavement |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11225598A (en) * | 1998-02-12 | 1999-08-24 | Suiken Create Kk | Aquatic plant rooting structure, plant holder and use thereof |
| CN101793890A (en) * | 2010-03-26 | 2010-08-04 | 北京师范大学 | Experimental apparatus for simulation research on water quality and quantity of biotical retained elements under artificial rainfall condition |
| CN203136709U (en) * | 2013-02-21 | 2013-08-21 | 郝建军 | Device adaptive to culturing large-scale plants |
| CN103371098A (en) * | 2012-04-18 | 2013-10-30 | 中国水利水电科学研究院 | Experimental apparatus, system and method for aquatic plants |
| CN103404456A (en) * | 2013-07-24 | 2013-11-27 | 中国科学院海洋研究所 | Experimental water flow simulation device capable of adjusting flow velocity |
| CN103600618A (en) * | 2013-11-29 | 2014-02-26 | 江惠贤 | Multifunctional aquarium with flowing water landscape shape |
| CN203748382U (en) * | 2014-01-14 | 2014-08-06 | 陈锦荣 | Novel soilless plant cultivation device |
-
2014
- 2014-08-27 CN CN201410431538.8A patent/CN104255421B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11225598A (en) * | 1998-02-12 | 1999-08-24 | Suiken Create Kk | Aquatic plant rooting structure, plant holder and use thereof |
| CN101793890A (en) * | 2010-03-26 | 2010-08-04 | 北京师范大学 | Experimental apparatus for simulation research on water quality and quantity of biotical retained elements under artificial rainfall condition |
| CN103371098A (en) * | 2012-04-18 | 2013-10-30 | 中国水利水电科学研究院 | Experimental apparatus, system and method for aquatic plants |
| CN203136709U (en) * | 2013-02-21 | 2013-08-21 | 郝建军 | Device adaptive to culturing large-scale plants |
| CN103404456A (en) * | 2013-07-24 | 2013-11-27 | 中国科学院海洋研究所 | Experimental water flow simulation device capable of adjusting flow velocity |
| CN103600618A (en) * | 2013-11-29 | 2014-02-26 | 江惠贤 | Multifunctional aquarium with flowing water landscape shape |
| CN203748382U (en) * | 2014-01-14 | 2014-08-06 | 陈锦荣 | Novel soilless plant cultivation device |
Non-Patent Citations (2)
| Title |
|---|
| 模拟水动力对湖泊生物群落演替的实验;陈伟民等;《湖泊科学》;20001230;第12卷(第4期);第343～352页 * |
| 流速对藻类生长影响试验及应用研究;王建慧;《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》;20140715(第7期);第11～13页 * |
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|---|---|
| CN104255421A (en) | 2015-01-07 |
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Effective date of registration: 20211222 Address after: Room 407-2-6, building C, Tian'an Digital City, 588 Changwu South Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province 213100 Patentee after: CHANGZHOU XIAOGUO INFORMATION SERVICES Co.,Ltd. Address before: Gehu Lake Road Wujin District 213164 Jiangsu city of Changzhou province No. 1 Patentee before: CHANGZHOU University |