CN204758566U - Dry farming thing waterlogging stain analogue means - Google Patents
Dry farming thing waterlogging stain analogue means Download PDFInfo
- Publication number
- CN204758566U CN204758566U CN201520378529.7U CN201520378529U CN204758566U CN 204758566 U CN204758566 U CN 204758566U CN 201520378529 U CN201520378529 U CN 201520378529U CN 204758566 U CN204758566 U CN 204758566U
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- CN
- China
- Prior art keywords
- water
- cistern
- analogue means
- feedwater
- dry crop
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- 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
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model provides a dry farming thing waterlogging stain analogue means, includes: a planting system, water supply system, rainshelter for cultivating the dry farming thing, the planting system through first pipeline with water supply system connects, just the planting system with water supply system all sets up in the rainshelter, the planting system includes an inside cistern that is provided with the baffle, the baffle with the three lateral wall of cistern constitutes feedwater buffers, first pipeline one end with the feedwater buffers are connected. Its advantage is: 1. The design of feedwater buffers in the planting system, slow down the water velocity, avoid the rivers too big and form the vortex and cause the impact to the crop, 2. Feedwater water level automatic control device's in the buffers design, but according to actual need, water level in the self -actuated control cistern, the labour is saved in the test observation of being convenient for, 3. Simple structure, maneuverability are strong, expansion nature is strong, great limit has reduced the influence that the manual operation nonconformity caused between the experimental period of waterlogging stain.
Description
Technical field
The utility model relates to crop technical field, specifically a kind of Dry crop flood stain analogue means.
Background technology
Waterlogged disaster is that agricultural land soil is excessively wet because precipitation is too much, waterflooding or flooding of rivers and the common disaster of one that causes, and crop metabolism disorder, trophic disturbance, growth can be caused to be suppressed, and output reduces in various degree.
In the Dry crop water logging stress simulation test of research of agricultural science, adopt potted plant research experiment to be a kind of conventional means, but how the naturally flooded stain process of simulate, multiple test condition of controlling well are faced with problems.
Utility model content
The purpose of this utility model is that design is a kind of by controlling the multiple test condition of Dry crop, thus the Dry crop flood stain analogue means to the naturally flooded stain process simulation test of Dry crop.
A kind of Dry crop flood stain analogue means, comprising: for cultivating implant system, water system, the rain shade of Dry crop, described implant system and described water system are all arranged in described rain shade; And described implant system is connected with described water system by the first pipeline.
Wherein, described implant system comprises the cistern that an inside is provided with baffle plate, three sidewalls of described baffle plate and described cistern form one and to feed water buffer zone, and a sidewall of the Lower Half of described baffle plate and described cistern be arranged in parallel, arrange with two other sidewalls orthogonal parallel to each other of described cistern, a gap is left in the bottom of described baffle plate and the bottom of described cistern, and described first pipeline one end is connected with described feedwater buffer zone.
A kind of Dry crop flood of the utility model stain analogue means, its advantage is:
1., the design of buffer zone of feeding water in implant system, slow down water velocity, avoid current excessive and form eddy current to crop impacting;
2., the design of water level automatic control device in feedwater buffer zone, according to actual needs, the water level in cistern can be controlled voluntarily, is convenient to experimental observation, save labour;
3., structure is simple, workable, expansion strong, decrease the inconsistent impact caused of flooded stain duration of test manual operation, and cost of manufacture is low compared with limits.
Accompanying drawing explanation
Fig. 1 is Dry crop flood stain analogue means structural representation;
Fig. 2 is water level automatic control device structural representation.
In figure:
1, implant system; 11, cistern; 111, first row water hole; 12, baffle plate; 13, feedwater buffer zone; 131, water level automatic control device; 131a, Metallic rod; 131b, hollow copper ball; 131c, second pipe; 131d, the second support; 131e, pipeline valve; 14, basin body;
2, water system; 21, feed-tank; 211, water swivel; 22, the first support;
3, rain shade; 31, top board; 32, the first support column; 321, pulley; 33, windproof guard; 34, the second support column; 35, rope;
4, the first pipeline.
Embodiment
According to Fig. 1, a kind of Dry crop flood stain analogue means, comprise: for cultivating the implant system 1 of Dry crop, water system 2, the rain shade 3 of band feed-tank 21, described implant system 1 is all arranged in described rain shade 3 with described water system 2, and described implant system 1 is connected with described water system 2 by the first pipeline 4;
Wherein, described implant system 1 comprises the cistern 11 that an inside is provided with baffle plate 12, described baffle plate 12 and three sidewalls of described cistern 11 form one and to feed water buffer zone 13, and the Lower Half of described baffle plate 12 and a sidewall of described cistern 11 be arranged in parallel, arrange with two other sidewalls orthogonal parallel to each other of described cistern 11, a gap is left in the bottom of described baffle plate 12 and the bottom of described cistern 11, slow down water velocity, avoid current excessive and form eddy current to crop impacting, described first pipeline 4 one end is connected with described feedwater buffer zone 13.
Further, the inwall bottom described cistern 11 two ends is equipped with plastic foil, in order to prevent from leaking; And offer multiple first row water hole 111 at the bottom of the pond of described cistern 11, in order to draining after off-test thus remove water logging stress; Should be smooth ground or floor bottom described cistern 11, described cistern 11 can be rectangle or square.
Preferably, described first row water hole 111 is arranged on two ends at the bottom of pond.
Further, the bottom of described baffle plate 12 and a sidewall of described cistern 11 are horizontally disposed with, and a gap is left in the bottom of the bottom of described baffle plate 12 and described cistern 11, as water supply water channel;
Preferably, vertical range bottom the bottom of described baffle plate 12 and described cistern 11 is 1-2cm, the water in described feedwater buffer zone 13 is made stably to flow in described cistern 11, to ensure the stable rising of the water surface in described cistern 11, crop flood stain process water is coerced the degree of depth and is consistent, and avoids causing because of feedwater crop root to be subject to impacting the generation of phenomenon of exposing or lodge simultaneously;
Preferably, one is provided with in described feedwater buffer zone 13 for controlling the water level automatic control device 131 of water level in described feedwater buffer zone 13;
According to Fig. 2: described water level automatic control device 131 comprises: Metallic rod 131a, hollow copper ball 131b, the second pipe 131c of band knob, the second support 131d, one end of described Metallic rod 131a connects the described hollow copper ball 131b for keeping afloat, the other end of described Metallic rod 131a is connected with described second pipe 131c by pipeline valve 131e, and the second support 131d positioning supports that described Metallic rod 131a is connected with described second pipe 131c by one end, be convenient to meet the different plant heights of simulation crop and flooded stain process to the requirement of water level;
Preferably, described pipeline valve 131e is with counterweight, to keep balance;
Further, described implant system 1 also comprises basin body 14, and described basin body 14 is arranged on the opposite side in described cistern 11; Preferably, the bottom of described basin body 14 offers multiple second row water hole, up permeates, draining outward etc. in order to moisture.
The arable farming basin alms bowl that described basin body 14 is plastics, pottery or other waterproof material are made.
Preferably, described water system 2 comprises feed-tank 21 and supports the first support 22 of described feed-tank 21, the height of described first support 22 is higher than the height of described cistern 11, automatically water is sent in order to give described cistern 11, exempt artificial water supply's operation, be convenient to the mobility controlling water in described feed-tank 21, increase work efficiency.
Described feed-tank 21 be designed for impoundment ahead, balancing water temperature, thus avoid the too low or excessive temperature differentials of tap water water temperature to cause harmful effect to Dry crop flood stain simulation test.
Further, the outer wall lower end of described feed-tank 21 is provided with water swivel 211, described water swivel 211 is connected with the other end of described first pipeline 4, water is delivered in described feedwater buffer zone 13 by described first pipeline 4, controls the water yield in described feedwater buffer zone 13 by described water level automatic control device 131.
Preferably, described rain shade 3 comprises top board 31, first support column 32, windproof guard 33, second support column 34 for rain cover, described top board 31 is arranged on many first support columns 32, an entirety is formed with described first support column 32, a windproof guard 33 is hung between every two described first support columns 32, and the upper end of described windproof guard 33 is fixed on described top board 31, the lower end level of described windproof guard 33 fixes described second support column 34, makes described second support column 34 naturally hang down parallel to the ground;
Preferably, the two ends of described second support column 34 are all connected with one end of rope 35, the other end of described rope 35 is fixed on after walking around the pulley 321 closed on described first support column 32 respectively on described first support column 32, for guard 33 windproof described in ascending, descending, thus prevent the extraneous factor such as strong wind, rainwater to the interference of crop, reduce the impact of greenhouse effect, calm without rain, by described pulley 321, described windproof guard 33 is rolled when illumination, proper temperature; Described first support column 32 height is 3-4m.
Preferably, described top board 31 is light transmission plastic plate, and its area is that described cistern 11 and described feed-tank 21 take up an area the 3-4 of the total area doubly; The upper end of described windproof guard 33 is fixed on the edge of described top board 31.
In specific implementation process:
1. a certain amount of matrix, is first taken or soil is loaded in described basin body 14, and crop seedling is transplanted extremely wherein, described basin body 14 is put into described cistern 11, leaves standstill at least one sky to water filling in described feed-tank 21 in advance, make wherein water temperature and temperature keep relative consistent;
2., open described water swivel 211 bottom described feed-tank 21 outer wall, by described first pipeline 4, the water in described feed-tank 21 is delivered in described feedwater buffer zone 13 (as Fig. 1);
3. the water, in described feedwater buffer zone 13 at the uniform velocity flow in described cistern 11, the water surface in described cistern 11 is made slowly to increase, its water level height is set by water level automatic control device 131 to be determined, form stain (supersaturation of crop rhizosphere moisture, ground are without open fire), flood (having shallow-layer open fire on the ground), flood dissimilar water stress process such as (plant are not had by water logging in various degree), according to Dry crop growing state, carry out detecting, testing;
4., adjust described Metallic rod 131a height, when the water level decreasing in described cistern 11 is to described Metallic rod 131a setting height, described hollow copper ball 131b declines because of the water surface, described Metallic rod 131a one end is driven to move downward, the described pipeline valve 131e of band counterweight is pulled up, water is made to flow in described feedwater buffer zone 13 from described second pipe 131c, thus make the water level in described cistern 11 reach setting height, simultaneously, described hollow copper ball 131b floats, described pipeline valve 131e falls due to Action of Gravity Field, block described second pipe 131c(as Fig. 2).
5., after flooded stain off-test, the water in described cistern 11 is discharged by described first row water hole 111, according to weather condition, can select described windproof guard 33 to put down or roll up, be convenient to simulation test.
A kind of Dry crop flood of the utility model stain analogue means, its advantage is:
1., the design of buffer zone of feeding water in implant system, slow down water velocity, avoid current excessive and form eddy current to crop impacting;
2., the design of water level automatic control device in feedwater buffer zone, according to actual needs, the water level in cistern can be controlled voluntarily, is convenient to experimental observation, save labour;
3., structure is simple, workable, expansion strong, decrease the inconsistent impact caused of flooded stain duration of test manual operation, and cost of manufacture is low compared with limits.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a Dry crop flood stain analogue means, comprise: for cultivating implant system, water system, the rain shade of Dry crop, described implant system and described water system are all arranged in described rain shade, and described implant system is connected with described water system by the first pipeline;
Wherein, described implant system comprises the cistern that an inside is provided with baffle plate, three sidewalls of described baffle plate and described cistern form one and to feed water buffer zone, and a sidewall of the Lower Half of described baffle plate and described cistern be arranged in parallel, arrange with two other sidewalls orthogonal parallel to each other of described cistern, a gap is left in the bottom of described baffle plate and the bottom of described cistern, and described first pipeline one end is connected with described feedwater buffer zone.
2. Dry crop flood stain analogue means according to claim 1, is characterized in that: the bottom of described baffle plate and the vertical range of described columns base are 1-2cm.
3. Dry crop flood stain analogue means according to claim 1, is characterized in that: be provided with one in described feedwater buffer zone for controlling the water level automatic control device of water level in described feedwater buffer zone.
4. Dry crop flood stain analogue means according to claim 3, it is characterized in that: described water level automatic control device comprises: hollow copper ball, second pipe, second support of Metallic rod, band knob, one end of described Metallic rod connects the described hollow copper ball for keeping afloat, the other end of described Metallic rod is connected with described second pipe by pipeline valve, and the second support positioning supports that described Metallic rod one end is connected with described second pipe.
5. Dry crop according to claim 1 flood stain analogue means, is characterized in that: described water system comprises feed-tank and supports the first support of described feed-tank, and the height of described first support is higher than the height of described cistern.
6. Dry crop flood stain analogue means according to claim 5, it is characterized in that: the outer wall lower end of described feed-tank is provided with water swivel, described water swivel is connected with the other end of described first pipeline.
7. Dry crop flood stain analogue means according to claim 1, it is characterized in that: described rain shade comprises top board, the first support column, windproof guard, the second support column for rain cover, described top board is arranged on many first support columns, an entirety is formed with described first support column, a windproof guard is hung between every two described first support columns, and the upper end of described windproof guard is fixed on described top board, the lower end level of described windproof guard fixes described second support column.
8. Dry crop flood stain analogue means according to claim 7, it is characterized in that: the two ends of described second support column are all connected with one end of rope, the other end of described rope is fixed on described first support column after walking around the pulley closed on described first support column respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378529.7U CN204758566U (en) | 2015-06-04 | 2015-06-04 | Dry farming thing waterlogging stain analogue means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378529.7U CN204758566U (en) | 2015-06-04 | 2015-06-04 | Dry farming thing waterlogging stain analogue means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204758566U true CN204758566U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520378529.7U Expired - Fee Related CN204758566U (en) | 2015-06-04 | 2015-06-04 | Dry farming thing waterlogging stain analogue means |
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| CN (1) | CN204758566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146654A (en) * | 2019-05-30 | 2019-08-20 | 徐州市水利科学研究所 | A kind of flood stain comprehensive draining index Test device and its application method |
-
2015
- 2015-06-04 CN CN201520378529.7U patent/CN204758566U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146654A (en) * | 2019-05-30 | 2019-08-20 | 徐州市水利科学研究所 | A kind of flood stain comprehensive draining index Test device and its application method |
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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: 20151111 Termination date: 20180604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |