CN104186235A - Planting device and method enabling submerged plants to be harvested conveniently - Google Patents
Planting device and method enabling submerged plants to be harvested conveniently Download PDFInfo
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- CN104186235A CN104186235A CN201410428076.4A CN201410428076A CN104186235A CN 104186235 A CN104186235 A CN 104186235A CN 201410428076 A CN201410428076 A CN 201410428076A CN 104186235 A CN104186235 A CN 104186235A
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Abstract
The invention relates to a planting device and method enabling submerged plants to be harvested conveniently. The device comprises a polyhedral frame, the bottom surface of the frame is provided with a grating with a soil layer, and the submerged plants or buried seeds are arranged on the grating. At least one nut bag is arranged on the side face of the frame, and the open ends of the net bags are connected with the corresponding edges of the polyhedral frame. The planting device of the submerged plants is arranged underwater, the underwater growth area of the submerged plants is limited, the planting device can be collected and released according to growth conditions of the plants, and the planting device enables planting and harvesting to be very convenient and rapid, and is easy to operate and particularly suitable for planting and harvesting of the submerged plants in small and medium eutrophic water. In addition, the planting device is hidden underwater, as the plants grow, the planting device can be hidden in the plants, and the attractiveness of a water area cannot be affected at all.
Description
Technical field
The present invention relates to a kind of plants planter and method, particularly relate to a kind of planting unit and method of being convenient to gather in submerged plant, be especially applicable to submerged plant planting and the harvesting of middle-size and small-size eutrophication water.
Background technology
Submerged plant refers to depend on physiology water environment, and plant corpus is all positioned at the water surface and seeks below the aquatic macrophyte monoid of set existence.Submerged plant not only can absorb, transform the nitrogen in water body and bed mud, phosphorus and persistent organic pollutants, water body to eutrophication plays catharsis, and can also regulate the material recycle speed of aquatic ecosystem, increase water body diversity of organism, and control algal grown, thereby effectively increase water quality, improve the ecological environment.Therefore, submerged plant be planted in control body eutrophication, improve water quality and obtain applying more and more widely in the restoration of the ecosystem of aquatic ecosystem.
But, due to reproductive characteristic and the life type of submerged plant, most of submerged plants under optimum conditions, especially easy raised growth in eutrophication water, and along with current spread to whole water body.In excessive kind, interspecies competition causes the death of submerged plant to be rotted, and submerged plant after rotting can cause water quality deterioration after decomposition, not only cannot bring into play the effect that it absorbs nutrients, purifies water, and becomes on the contrary the presence of pollution sources of nitrogen phosphorus.Meanwhile, the dense growth of upper strata submerged plant can have a strong impact on sunlight to irradiation under water, makes the normally photosynthesis of plant of lower floor, finally causes the extinction of submerged plant, also will water quality and even whole aquatic ecosystem be produced to huge negative effect.Therefore, carry out after submerged plant planting, should adopt the mode of annual in a planned way harvesting or salvaging to carry out regular management maintenance to submerged plant.
General harvesting mode can be divided into manual harvesting, simple mechanical harvesting and big machinery harvesting etc.Large-scale harvesting machinery is suitable for carrying out the harvesting of submerged plant in large-size lake or waters, and efficiency is higher, but its shortcoming is cost, input is higher, and hull is larger, and dismounting and transhipment are more inconvenient.Middle-size and small-size waters generally adopts manual harvesting and simple and mechanical harvesting.Manual harvesting refers to free-handly pull and salvage, to remove the submerged plant of the water surface.Simple apparatus harvesting comprises that instruments such as utilizing reaping hook, bamboo pole, nail handle clears up submerged plant.But manual harvesting and simple apparatus harvesting efficiency are very low, need a large amount of manpowers, are only applicable to the instant harvesting in small size waters.
Summary of the invention
The object of the invention is to improve for the harvesting mode in submerged plant planting management, a kind of planting unit and method of being convenient to gather in submerged plant proposed, can be in the situation that not affecting submerged plant growth, give its certain living space that can appropriate spread, simultaneously in the time salvaging and gather in by the removing or the gathering of the string bag of single unit system, gather in quickly and easily plant.
For achieving the above object, the invention provides a kind of planting unit of being convenient to gather in submerged plant, described device comprises polyhedral framework, and the bottom surface of described framework is the grid with dirt bed, and described grid is provided with submerged plant plant or embedding seed; On described frame facet, be at least provided with a string bag, the seamed edge that the openend of the described string bag is corresponding with polyhedron framework connects.
Preferably, the material of described framework is polymer plastic material, glass steel material or aluminum alloy material.
Preferably, the pore size of described grid is 0.5～5cm.
Preferably, the pore size of the described string bag is 0.5～5cm.
Preferably, the material of the described string bag is nylon, polyester vinyl or Vingon.
Preferably, on described planting unit, be also provided with the retractable apparatus that regulates string bag diameter.
Preferably, the interlocking structure that the sidepiece setting of described framework is connected with adjacent frame, the top of described framework is provided with hoisting mechanism.
Further, the present invention also provides a kind of implantation methods of being convenient to gather in submerged plant, and described implantation methods comprises the steps:
A, the planting unit described in above-mentioned any one claim is transported to the waters of intending kind of planting submerged plant, after by retractable apparatus, the string bag being drawn in, adopts boom hoisting that described planting unit is placed in to assigned address fixing under water;
B, the submerged plant plant with bed mud or seed are implanted in described device frame bottom grid, and sprinkle rubble and be fixed;
C, after plant strain growth is stable, decontrol the string bag according to submerged plant growth region by retractable apparatus;
D, need to gather in submerged plant time, concentrate harvesting by drawing the string bag in, or after described planting unit releasing is fixed directly from hanging out under water, pull afterwards whole submerged plants out.
Preferably, described implantation methods also comprises first carries out described step B, then carries out described steps A.
Preferably, described step B is also included in the step of first laying the thick plantation dirt bed of 5～15cm on described grid.
Based on technique scheme, advantage of the present invention is:
The present invention is by arranging under water the planting unit of submerged plant, submerged plant growth district is under water limited, and can carry out folding and unfolding along with vegetation growth state, make the plantation and all very convenient quick, easy operatings of harvesting of submerged plant, be especially applicable to submerged plant planting and the harvesting of middle-size and small-size eutrophication water.On the other hand, device of the present invention is more hidden under water, along with the growth of submerged plant, finally will be sequestered in submerged plant, does not affect the aesthetic property in waters at all.Meanwhile, this application of installation is extensive,,, is suitable for large range promotion use also applicable to the various water environments such as hydrostatic and flowing water for bed mud or the hard multiple environmental condition such as mat formation applicable under water.
Brief description of the drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is planting unit structural representation;
Fig. 2 is planting unit application schematic diagram;
Wherein, 1～framework; 2～grid; 3～submerged plant; 4～string bag.
Embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Embodiment 1
As shown in Figure 1, the planting unit of being convenient to gather in submerged plant of the present invention can be planted under water and grow for submerged plant 3, and this device can regulate space according to the growth scope of submerged plant 3.
Described planting unit comprises polyhedral framework 1, and the bottom surface of described framework 1 is the grid 2 with dirt bed, and described grid 2 is provided with submerged plant 3 plant or embedding seed; On the side of described framework 1, be at least provided with a string bag 4, the seamed edge that the openend of the described string bag 4 is corresponding with polyhedron framework 1 connects.
Preferably, described apparatus main body is a polyhedral framework 1, and the length of side of framework 1 can, according to depth of water setting, be generally advisable than the low 10～50cm of the depth of water.That the material of described framework 1 is selected is firm, have certain toughness and have material corrosion-resistant, anti-aging, impact resistance, as polymer plastic material, fiberglass or aluminum alloy material etc.
The bottom surface of described framework 1 is the grid 2 with dirt bed, and the material of described grid 2 can be same material with framework 1, also can select satisfactory other materials.And the pore size of described grid 2 is 0.5～5cm, this is provided with and is beneficial to laying dirt bed, and then is conducive to the plantation of submerged plant 3.
Four jiaos of contacting with ground of described framework 1 should arrange base fixture (not shown), according to the difference of fabric under water, different fixtures can be set respectively.If be mud under water, each angle arranges a bracing frame that is about 15～30cm, can insert and in mud, fix this device.If be the hard ground of mating formation under water, can select to place by rivet or at four angles weights and be fixed as stone etc.And the side of described framework 1 is provided with interlocking structure (not shown), be convenient to the combination of multiple devices, to expand planting scale.In addition, the top of described framework 1 arranges hanging apparatus (not shown on figure), is convenient to single unit system and installs, hangs the water surface and gather in and safeguard.
Further, the side of described framework 1 respectively arranges a string bag 4, each string bag 4 is opened on the side of framework 1, be connected with framework 1 seamed edge of this side, junction can arrange the retractable apparatus (not shown on figure) of the string bag 4, can draw as required and discharge the space of the string bag 4 in, to ensure the growing space of submerged plant 3.
The material of the described string bag 4 requires as having the high grade of transparency and intensity, and good resistance to impact, wearability, corrosion resistance, and size of mesh stability and softness, have suitable extension at break performance, therefore the described string bag 4 generally can select the Fiber Materials such as nylon, polyester vinyl, Vingon to make.And the size of mesh of the described string bag 4 can be adjusted according to the size of planting plants plant, general aperture (or mesh spacing) is 0.5～5cm.The string bag is let rear diameter go and can be adjusted by retractable apparatus according to the growth scope of submerged plant 3, and general maximum is opened diameter and should be reached 3～5m.
The above string bag 4 is the setting under general Lentic environment, and the string bag at four sides all can open with submerged plant 3 growth four sides.If this application of installation, under flowing water environment, as river course, should be adjusted the quantity of the string bag 4 according to water (flow) direction, the string bag 4 of flow path direction only needs to be covered with the side of a body side frame 1 against the current, without expansion.The string bag 4 of Parallel to the flow direction can suitably increase volume.
Embodiment 2
The present invention also provides a kind of implantation methods of being convenient to gather in submerged plant, and as shown in Figure 2, described implantation methods comprises the steps:
First planting unit is transported to the waters of intending kind of planting submerged plant 3, after by retractable apparatus, the string bag (4) being drawn in, adopts boom hoisting that described planting unit is placed in to assigned address fixing under water.
Then 3 plant of the submerged plant with bed mud or seed are planted on the grid 2 of this device frame 1 bottom surface.For ease of planting, the grid 2 of device inner frame 1 bottom surface also can first be laid 5～15cm planting soil.Do not wash away with current for the submerged plant 3 that keeps just having planted, can on bed mud, sprinkle some rubbles plant is fixed.
Preferably, if flow condition is suitable, for avoiding the inconvenience of underwater operation, also can before lower water, 3 plant of the submerged plant with bed mud or seed be planted on the grid 2 of this device frame 1 bottom surface, bed mud and plant root are positioned on grid 2, to keep plant upwards to grow, and sprinkle rubble fixing after, then this device and plant are together put into water.
This device is in the time of first use, and the string bag 4 of surrounding should draw in by retractable apparatus, after submerged plant 3 growths are stable, can decontrol the string bag 4 according to growing space, makes submerged plant 3 to spread growth to surrounding.
In the time that needs gather in submerged plant 3, can concentrate harvesting by drawing in after the string bag 4 is gathered device implants.As submerged plant 3 salvaged completely, can remove fixing after, directly device is hung out from underwater, the plant in device is all pulled out.
The present invention is by arranging under water submerged plant planting device, submerged plant growth district is under water limited, and can carry out folding and unfolding along with vegetation growth state, make its plantation and all very convenient quick and easy operatings of harvesting, be especially applicable to submerged plant planting and the harvesting of middle-size and small-size eutrophication water.And device of the present invention is more hidden under water, along with plant growth, can be sequestered in plant, do not affect the aesthetic property in waters at all.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present invention; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request protection of the present invention.
Claims (10)
1. be convenient to gather in the planting unit of submerged plant for one kind, it is characterized in that: described device comprises polyhedral framework (1), the bottom surface of described framework (1) is the grid (2) with dirt bed, and described grid (2) is provided with submerged plant (3) plant or embedding seed; On the side of described framework (1), be at least provided with a string bag (4), the seamed edge that the openend of the described string bag (4) is corresponding with polyhedron framework (1) connects.
2. planting unit according to claim 1, is characterized in that: the material of described framework (1) is polymer plastic material, glass steel material or aluminum alloy material.
3. planting unit according to claim 1, is characterized in that: the pore size of described grid (2) is 0.5～5cm.
4. planting unit according to claim 1, is characterized in that: the pore size of the described string bag (4) is 0.5～5cm.
5. according to the planting unit described in claim 1 or 4, it is characterized in that: the material of the described string bag (4) is nylon, polyester vinyl or Vingon.
6. planting unit according to claim 1, is characterized in that: on described planting unit, be also provided with the retractable apparatus that regulates the string bag (4) diameter.
7. planting unit according to claim 1, is characterized in that: the interlocking structure that the sidepiece setting of described framework (1) is connected with adjacent frame, the top of described framework (1) is provided with hoisting mechanism.
8. an implantation methods of being convenient to gather in submerged plant, is characterized in that: described implantation methods comprises the steps:
A, the planting unit described in above-mentioned any one claim is transported to the waters of intending kind of planting submerged plant, after by retractable apparatus, the string bag (4) being drawn in, adopts boom hoisting that described planting unit is placed in to assigned address fixing under water;
B, that (3) plant of the submerged plant with bed mud or seed are implanted in to described device frame (1) bottom grid (2) is upper, and sprinkles rubble and be fixed;
C, after plant strain growth is stable, decontrol the string bag (4) according to submerged plant (3) growth district by retractable apparatus;
D, need to gather in submerged plant (3) time, concentrate harvesting by drawing the string bag (4) in, or after described planting unit releasing is fixed directly from hanging out under water, pull afterwards whole submerged plants (3) out.
9. implantation methods according to claim 8, is characterized in that: described implantation methods also comprises first carries out described step B, then carries out described steps A.
10. implantation methods according to claim 8, is characterized in that: described step B is also included in the step of first laying the thick plantation dirt bed of 5～15cm on described grid (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410428076.4A CN104186235B (en) | 2014-08-27 | 2014-08-27 | A kind of planting unit being easy to harvesting submerged plant and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410428076.4A CN104186235B (en) | 2014-08-27 | 2014-08-27 | A kind of planting unit being easy to harvesting submerged plant and method |
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| CN104186235A true CN104186235A (en) | 2014-12-10 |
| CN104186235B CN104186235B (en) | 2016-07-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526721A (en) * | 2018-12-29 | 2019-03-29 | 星景生态环保科技（苏州）有限公司 | A kind of submerged forest plantation module |
| CN111034601A (en) * | 2019-12-17 | 2020-04-21 | 浙江省海洋技术服务中心 | Submerged plant seed wrapping device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103181306A (en) * | 2011-12-30 | 2013-07-03 | 上海勘测设计研究院 | Gradually submerged type planting device for submerged plants |
| CN103787507A (en) * | 2014-02-28 | 2014-05-14 | 冯雷 | Multifunctional stereo ecological floating island |
| CN204014613U (en) * | 2014-08-27 | 2014-12-17 | 北京东方园林股份有限公司 | A kind of planting unit being convenient to harvesting submerged plant |
-
2014
- 2014-08-27 CN CN201410428076.4A patent/CN104186235B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103181306A (en) * | 2011-12-30 | 2013-07-03 | 上海勘测设计研究院 | Gradually submerged type planting device for submerged plants |
| CN103787507A (en) * | 2014-02-28 | 2014-05-14 | 冯雷 | Multifunctional stereo ecological floating island |
| CN204014613U (en) * | 2014-08-27 | 2014-12-17 | 北京东方园林股份有限公司 | A kind of planting unit being convenient to harvesting submerged plant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526721A (en) * | 2018-12-29 | 2019-03-29 | 星景生态环保科技（苏州）有限公司 | A kind of submerged forest plantation module |
| CN111034601A (en) * | 2019-12-17 | 2020-04-21 | 浙江省海洋技术服务中心 | Submerged plant seed wrapping device |
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| Publication number | Publication date |
|---|---|
| CN104186235B (en) | 2016-07-13 |
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