CN203015519U - Open water bath pot culture test device - Google Patents
Open water bath pot culture test device Download PDFInfo
- Publication number
- CN203015519U CN203015519U CN 201320035270 CN201320035270U CN203015519U CN 203015519 U CN203015519 U CN 203015519U CN 201320035270 CN201320035270 CN 201320035270 CN 201320035270 U CN201320035270 U CN 201320035270U CN 203015519 U CN203015519 U CN 203015519U
- Authority
- CN
- China
- Prior art keywords
- water
- water bath
- bath
- golden section
- pot culture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model relates to an open water bath pot culture test device, and belongs to the technical field of test appliances. The test device comprises a water source, a duct, a water bath and pot culture containers, wherein a drainage hole is formed at the bottom of the water bath, a water inlet is formed on the upper part of the water bath, the water source is connected with the water inlet of the water bath through the duct, and the pot culture containers are fixed in the water bath. According to the device, the external environment of pot culture test is simulated and controlled by adopting an open water bath method, so that the pot culture test is close to the in-situ state of a paddy field, and the scientificity, the reliability, the stability and the ductility of the pot culture test result are improved; and by designing a golden section overflow port, the temperature buffer effect of the water bath on the pot culture containers is ensured, the pot culture containers are prevented from being damaged by over high water level of the water bath, and the device has high flexibility. The device can be applied indoors and outdoors, is suitable for various control systems requiring strict test environments, and is simple in structure, convenient to operate and high in adaptability.
Description
Technical field
The utility model relates to a kind of open water-bath pot experiment device, belongs to the test equipment technical field; Be applicable to research of agricultural science field or other Related Research Domain, carry out potted plant constructed experiment research under the open environment condition.
Background technology
Pot experiment is under the manual control condition, with somatomedin be placed in special container in the greenhouse, the facility such as solarium or climatic cabinate, the general name of the various tests of the plant cultivation that carries out.Do pot experiment and have at present two kinds of situations: test does not need back cover bottom the basin alms bowl, what water can natural seepage; At the bottom of basin, sealing, can not produce seepage.In general be consistent with manual simulation's method and the experiment condition of field trial as far as possible, reduce human factor to the harmful effect of experimental result.Also have in addition to adopt to add a tap in potted plant bottom, can irregularly receive the percolate in Potted-plant container, but also can not cause nutrient loss in Potted-plant container.At the bottom of present test basin, most hollow outs are permeable.Leaching at the field nutrient is a lot, and pot water loss part nutrient also can't be avoided now.Process and to keep identical with contrast and water the water yield and soil moisture content gets final product.Put a pallet in the bottom, if percolation water is arranged, also can receive, can also continue to join inside basin, plant seedling continues to utilize.Cultivation medium such as soil etc. can quantitatively add.With the container of bottom lock, put some rubble heads in the bottom, the filter layer of simulated soil can also be permeable.At the bottom connected with water faucet, the earth effusion that regularly fetches earth can calculate utilization rate of fertilizer so simultaneously.
But traditional pot experiment device is seldom considered external environment condition to the impact of test, especially under open outdoor environmental conditions, can't satisfy pot experiment to the requirement of environmental condition simulation.In similarly installing, all adopt the purpose that the improvement design of Potted-plant container itself is reached test, but the control of external environment condition often is left in the basket both at home and abroad, will has a strong impact on result of the test in case external environment condition changes fierceness.
The utility model content
For the problems referred to above, the utility model proposes a kind of open water-bath pot experiment device, adopt the method for open water-bath to simulate and regulate and control the external environment condition of pot experiment, make pot experiment more near paddy field original position state, improve science, reliability, stability and the ductility of results from pot experiment test; The design of golden section overfall had both guaranteed the temperature buffer effect of water-bath to Potted-plant container, had avoided again the too high destruction to Potted-plant container of water-bath water level, made device possess stronger flexibility.The utility model can be applied to indoor, also can be applied to outdoorly, is applicable to the various strict control systems of experimental enviroment that need; Simultaneously, simple in structure, convenient operation, strong adaptability.
The technical solution adopted in the utility model: a kind of open water-bath pot experiment device comprises water source 1, pipeline 2, water bath 3 and Potted-plant container 4; Water bath 3 bottoms are provided with osculum 5, and water bath 3 tops are provided with water inlet 6, and water source 1 is connected with the water inlet 6 of water bath 3 by pipeline 2, and Potted-plant container 4 is fixed in water bath 3.
The thickness of water bath 3 is monolithic fragment of brick width.
Be provided with the golden section overfall according to the golden section water level on water bath 3,0.618 place of golden section overfall bottom 7 between Potted-plant container peak H and golden section water level Gw, computing formula is: H
The end=(H-Gw) * 0.618+Gw, the height H at golden section overfall top 8
The top=(H-H
The end) * 0.618+H
The end, height is counted from bottom to top from the golden section water level point.
Described water source 1, pipeline 2 and Potted-plant container 4 are commercially available common components.
The beneficial effects of the utility model: the utility model adopts the method for open water-bath to simulate and regulate and control the external environment condition of pot experiment, make pot experiment more near paddy field original position state, improve science, reliability, stability and the ductility of results from pot experiment test; The design of golden section overfall had both guaranteed the temperature buffer effect of water-bath to Potted-plant container, had avoided again the too high destruction to Potted-plant container of water-bath water level, made device possess stronger flexibility.The utility model can be applied to indoor, also can be applied to outdoorly, is applicable to the various strict control systems of experimental enviroment that need; Simultaneously, simple in structure, convenient operation, strong adaptability.
Description of drawings
Fig. 1 structural representation of the present utility model;
Fig. 2 high-level schematic of the present utility model;
In figure: 1-water source, 2-pipeline, 3-water bath, 4-Potted-plant container, 5-osculum, 6-water inlet, 7-golden section overfall bottom, 8-golden section overfall top.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further, understands to facilitate the technical staff.
As shown in Figure 1: a kind of open water-bath pot experiment device comprises water source 1, pipeline 2, water bath 3 and Potted-plant container 4; Water bath 3 bottoms are provided with osculum 5, and water bath 3 tops are provided with water inlet 6, and water source 1 is connected with the water inlet 6 of water bath 3 by pipeline 2, and Potted-plant container 4 is fixed in water bath 3.
The thickness of water bath 3 is monolithic fragment of brick width.
The size of water bath 3 can be adjusted according to pot experiment requisite space size, accounting method is for multiply by Potted-plant container number (N) with the required area of single Potted-plant container 4 (A), obtain the gross area (T), then determine cell body long (L) and wide (W) according to the gross area.
As shown in Figure 2: 0.618 place that is defined as the Potted-plant container height of the interior golden section water level of water bath 3 Gw.The golden section water level is the water level that will keep in pot experiment future.
Be provided with the golden section overfall according to the golden section water level on water bath 3,0.618 place of golden section overfall bottom 7 between Potted-plant container peak H and golden section water level Gw, computing formula is: H
The end=(H-Gw) * 0.618+Gw, the height H at golden section overfall top 8
The top=(H-H
The end) * 0.618+H
The end, height is counted from bottom to top from the golden section water level point.The design of golden section overfall is that the tank middle water level is too high causes flooding pot experiment container in groove in order to ensure avoiding under special circumstances.
Embodiment: potted plant as concrete objective for implementation take paddy rice:
At first, be that 65cm determines golden section water level Gw according to the height H of Potted-plant container 4, golden section height of water level Gw=H*0.618=65cm*0.618=40cm, namely the golden section height of water level is 40cm.Then, calculate the golden section overfall, the golden section overfall is between golden section water level and these two points of Potted-plant container peak, determine the golden section overfall by the golden section principle, 0.618 place of golden section overfall bottom 7 between Potted-plant container peak H and golden section water level Gw, computing formula is: H
The end=(H-Gw) the * 0.618+40cm=55.45cm of * 0.618+Gw=(65cm-40cm) is namely 55.45cm at the bottom of the height H of overfall bottom, then determines the height H at golden section overfall top 8 according to the golden section principle
The top=(H-H
The end) * 0.618+H
The end=(65cm-55.45) * 0.618+55.45=61.35cm, namely the overfall upper end is 61.35cm, and water bath 3 overall height are identical with the height at golden section overfall top 8, and the height of water bath 3 is also 61.35cm.
Water-tight in order to guarantee cell body, water bath 3 adopts the antiseepage cloth to carry out integral sealing, adopts a waterproof membrane bedding at water bath 3 bottom surfaces and inwall, and Potted-plant container 4 is put in each water bath 3 the insides; Then, fill pot transplanting, make water bath 3 water loggings to golden section water level Gw place, and remain this water yield.
With the method for potted of routine in contrast, see according to result of implementation, utilize this experimental rig to carry out pot experiment, the temperature fluctuation Amplitude Ratio conventional treatment in Potted-plant container has reduced 9%, and the air humidity of its little territory environment has improved 3% simultaneously.The paddy growth plant height increases 1.3cm than conventional treatment.Illustrate that this experimental rig can keep temp. and humidity environment preferably for the paddy rice pot experiment, is conducive to paddy growth.
The utility model adopts the method for open water-bath to simulate and regulate and control the external environment condition of pot experiment, makes pot experiment more near paddy field original position state, improves science, reliability, stability and the ductility of results from pot experiment test; The design of golden section overfall had both guaranteed the temperature buffer effect of water-bath to Potted-plant container, had avoided again the too high destruction to Potted-plant container of water-bath water level, made device possess stronger flexibility.The utility model can be applied to indoor, also can be applied to outdoorly, is applicable to the various strict control systems of experimental enviroment that need; Simultaneously, simple in structure, convenient operation, strong adaptability.
The utility model describes by specific implementation process, in the situation that do not break away from the utility model scope, can also carry out various conversion and be equal to replacement the utility model patent, therefore, the utility model patent is not limited to disclosed specific implementation process, and should comprise the whole embodiments that fall in the utility model Patent right requirement scope.
Claims (9)
1. open water-bath pot experiment device, it is characterized in that: experimental rig comprises water source, pipeline, water bath and Potted-plant container; Water bath bottom is provided with osculum, and water bath top is provided with water inlet, and the water source is connected with the water inlet of water bath by pipeline, and Potted-plant container is fixed in water bath.
2. a kind of open water-bath pot experiment device according to claim 1 is characterized in that: water bath be shaped as square.
3. a kind of open water-bath pot experiment device according to claim 1 is characterized in that: water bath adopts fragment of brick to build.
4. a kind of open water-bath pot experiment device according to claim 1, it is characterized in that: the thickness of water bath is monolithic fragment of brick width.
5. a kind of open water-bath pot experiment device according to claim 3 is characterized in that: water bath adopts hollow brick to build.
6. a kind of open water-bath pot experiment device according to claim 1, it is characterized in that: be provided with the golden section overfall according to the golden section water level on water bath, 0.618 place between Potted-plant container peak H and golden section water level Gw, golden section overfall bottom, H
The end=(H-Gw) * 0.618+Gw, the height H at golden section overfall top
The top=(H-H
The end) * 0.618+H
The end, height is counted from bottom to top from the golden section water level point.
7. a kind of open water-bath pot experiment device according to claim 6, it is characterized in that: the water bath overall height is identical with the height at golden section overfall top.
8. a kind of open water-bath pot experiment device according to claim 1 is characterized in that: water bath adopts antiseepage cloth to carry out integral sealing.
9. a kind of open water-bath pot experiment device according to claim 1, it is characterized in that: osculum is the osculum with gate valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035270 CN203015519U (en) | 2013-01-23 | 2013-01-23 | Open water bath pot culture test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035270 CN203015519U (en) | 2013-01-23 | 2013-01-23 | Open water bath pot culture test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203015519U true CN203015519U (en) | 2013-06-26 |
Family
ID=48639546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320035270 Expired - Fee Related CN203015519U (en) | 2013-01-23 | 2013-01-23 | Open water bath pot culture test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203015519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104996193A (en) * | 2015-08-13 | 2015-10-28 | 安徽省农业科学院土壤肥料研究所 | Paddy field fertilizer experimental field capable of preventing mixing of water and fertilizer |
| CN112690138A (en) * | 2020-12-30 | 2021-04-23 | 安徽农业大学 | Open type hydraulic linkage water control potted plant planting system capable of simulating environment and soil temperature |
-
2013
- 2013-01-23 CN CN 201320035270 patent/CN203015519U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104996193A (en) * | 2015-08-13 | 2015-10-28 | 安徽省农业科学院土壤肥料研究所 | Paddy field fertilizer experimental field capable of preventing mixing of water and fertilizer |
| CN112690138A (en) * | 2020-12-30 | 2021-04-23 | 安徽农业大学 | Open type hydraulic linkage water control potted plant planting system capable of simulating environment and soil temperature |
| CN112690138B (en) * | 2020-12-30 | 2022-08-12 | 安徽农业大学 | Open type hydraulic linkage water control potted plant planting system capable of simulating environment and soil temperature |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204426230U (en) | Practical gravel training vegetable installation | |
| CN203040272U (en) | Intelligent type flowerpot | |
| CN204392968U (en) | A kind of plant cultivation booth | |
| CN203646243U (en) | Nutrient solution root division cultivation device | |
| CN201064117Y (en) | Novel seedling raising bed | |
| CN203015519U (en) | Open water bath pot culture test device | |
| CN103283367B (en) | Compost tea water-fertilizer integrated irrigation device for balcony gardening | |
| CN104137792B (en) | Pearl batch production indoor culture system | |
| CN101803560A (en) | Water ploughing system for culturing vegetable and application thereof | |
| CN203745444U (en) | Device for simulating and measuring bottom mud carbon flux and nutritive salt flux through bioturbation | |
| CN204244790U (en) | A kind of plant cultivation vessel | |
| CN205813073U (en) | A kind of planting unit of hydroponic plant | |
| CN211671527U (en) | Plant planter | |
| CN204598666U (en) | A kind of tide dish nursery Water level trend management devices | |
| CN104137795A (en) | Remote control type pearl factory indoor cultivation intelligent system | |
| CN203353477U (en) | Ecological environment-friendly leech breeding box | |
| CN202750521U (en) | Multilayer gardening flower pot | |
| CN202958273U (en) | Special tide-type irrigation tray | |
| CN104094785A (en) | Method for regulating and controlling ecological cultivation environments for dendrobium officinale | |
| CN204014679U (en) | A kind of peanut nutrient solution culture apparatus | |
| CN206895325U (en) | A kind of watermelon suspention cultivation rattan teapoy | |
| CN205040379U (en) | A circulation hydroponic device for cloning plant | |
| CN207460915U (en) | Novel greening planting bag | |
| CN205830294U (en) | A kind of soil seed bank, soil seed pool seed germination system | |
| CN206658660U (en) | Stereoscopic culture frame is used in a kind of iris plantation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20170123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |