CN209497990U - A kind of submerged plant planting device - Google Patents
A kind of submerged plant planting device Download PDFInfo
- Publication number
- CN209497990U CN209497990U CN201821524192.6U CN201821524192U CN209497990U CN 209497990 U CN209497990 U CN 209497990U CN 201821524192 U CN201821524192 U CN 201821524192U CN 209497990 U CN209497990 U CN 209497990U
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- planting
- submerged
- submerged plant
- plant
- planting device
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- 230000012010 growth Effects 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 239000000178 monomer Substances 0.000 claims abstract description 11
- 241000196324 Embryophyta Species 0.000 claims description 86
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 3
- 244000060011 Cocos nucifera Species 0.000 claims description 3
- 239000010451 perlite Substances 0.000 claims description 3
- 235000019362 perlite Nutrition 0.000 claims description 3
- 239000010455 vermiculite Substances 0.000 claims description 3
- 235000019354 vermiculite Nutrition 0.000 claims description 3
- 229910052902 vermiculite Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 28
- 235000013311 vegetables Nutrition 0.000 abstract 2
- 230000004083 survival effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008635 plant growth Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000003627 allelochemical Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Hydroponics (AREA)
Abstract
The utility model provides a kind of submerged plant planting device, for kind of a planting submerged plant, it is characterised in that: including at least one planting unit monomer；The planting unit monomer is made of device frame body and a plurality of planter units；Wherein, described device frame body is made of a plurality of grids；The quantity of the planter units and the quantity of grid are corresponding；The planter units include vegetable fibre net, growth substrate and fixed mechanism；The vegetable fibre net and grid are encircled into the planting space of a pocketed；The growth substrate is filled within planting space；The all or part of submerged plant is fixed in planting space by the submerged plant planting after in planting space, through fixed mechanism.The planting unit can be used in fixing submerged plant in the faster water body of tidal waterway uniform flow.
Description
Technical Field
The utility model belongs to water ecological remediation engineering field relates to a planting device that is arranged in faster water of velocity of flow such as tidal channel submerged plant.
Background
Submerged plants, as an important part of a water ecosystem, are the key and core of the construction of the ecosystem in a water body. Submerged plants can absorb substances such as nitrogen and phosphorus, can release oxygen to a water body through photosynthesis to improve the dissolved oxygen level in the water body, can provide a growth substrate and a habitat for aquatic animals and microorganisms, and can inhibit the growth of algae through allelochemicals secreted by the submerged plants.
In the water ecological restoration engineering, the survival of submerged plants is a key element for the successful construction of a water ecological system. The survival rate of submerged plants is influenced by factors such as water depth, illumination conditions, transparency, pH, water turbidity, nutritive salts, wind wave interference, water flow velocity and the like. In a tidal river, the flow velocity of water is high, and after submerged plants are planted by a conventional submerged plant planting method, such as a rice transplanting method, a fork planting method, a throwing method, a container seedling planting method and the like, the roots of the submerged plants are fixed shallowly at the initial stage of planting, and the seedlings of the submerged plants are easily washed away after being washed away by rapid water flow, so that the survival rate of the submerged plants is influenced, and meanwhile, the washed away seedlings of the submerged plants also bring secondary pollution to the water. Therefore, a new submerged plant planting device is needed to improve the survival rate of submerged plants in water bodies with higher flow velocity, such as tidal channels.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving, in the faster water of velocity of flow such as tidal channel, the not high problem of survival rate after the submerged plant is planted. Provides a submerged plant planting device capable of improving the survival rate of submerged plants.
The utility model provides a pair of submerged plant planting device for plant submerged plant, its characterized in that: comprises at least one planting device monomer;
the planting device monomer consists of a device frame body and a plurality of planting units;
wherein the device frame body is composed of a plurality of grids; namely the structure of the macroporous grid.
The number of the planting units corresponds to the number of the grids; namely, each grid is provided with a planting unit.
The planting unit comprises a plant fiber net, a growth substrate and a fixing mechanism;
the plant fiber net and the grids enclose a pocket-shaped planting space;
the growth substrate is filled in the planting space;
after the submerged plants are planted in the planting space, all or part of the submerged plants are fixed in the planting space through the fixing mechanism.
Further, the utility model provides a pair of submerged plant planting device still has such structural feature: that is, the fixing mechanism has a band-like structure. For example: a cable tie, and the like.
Further, the utility model provides a pair of submerged plant planting device still has such structural feature: that is, the growth substrate is composed of more than one material;
the materials are distributed in the planting space in a layered or mixed particle mode.
Further, the utility model provides a pair of submerged plant planting device still has such structural feature: that is, the above-mentioned growth substrate comprises soil, vermiculite, perlite and coconut coir. Other nutrients beneficial to plant growth can be selected.
Further, the utility model provides a pair of submerged plant planting device still has such structural feature: namely, when the planting device has more than one single body;
after the various planting device monomers are arranged in a matrix, the detachable splicing is carried out through the connecting mechanism. Such as: connecting bolts, latches, and the like.
Further, the utility model provides a pair of submerged plant planting device still has such structural feature: namely, the planting device monomer arranged at the edge position is also provided with a fixing bolt. The fixing bolt has the function of fixing the whole planting device in growing places such as a river channel and the like.
Further, the utility model provides a pair of submerged plant planting device still has such structural feature: namely, the device frame body is of a double-layer structure;
the plant fiber net is clamped and fixed in the double-layer structure.
Further, the utility model provides a pair of submerged plant planting device still has such structural feature: that is, the plant fiber net has at least one pair of fixing nets oppositely arranged;
when the submerged plants are planted in the planting space, the fixing net covers the upper surface of the growth substrate. Thereby can be good will grow the matrix and lock in planting the device, also can play the effect of fixed plant simultaneously.
The utility model discloses a beneficial effect as follows:
(1) in the water body with higher flow velocity in the tidal channel and the like, a stable rooting condition is provided for the growth of the submerged plant through the fixation of the frame net sheet, so that the submerged plant can stably grow and the water body is purified and restored;
(2) the growth substrate in the planting pocket provides a nutrient substrate for the growth of the submerged plant, the survival rate of the submerged plant in the early growth stage is improved, the root system can penetrate through the plant fiber net along with the growth of the submerged plant in the later stage, and the submerged plant has larger impact resistance along with the spread of the root system and the deep riverbed;
(3) the plant fiber net can be gradually degraded along with the growth of plants, and does not cause secondary pollution to water;
(4) along with the submerged plant root on the riverbed, the submerged plant has certain anti-scouring capability to water flow, the frame net piece and the fixing bolt can be taken out for secondary utilization, and the riverbed cannot be polluted.
Drawings
FIG. 1 is a schematic structural view of a submerged plant planting apparatus according to an embodiment;
fig. 2 is a schematic view showing the connection state between the single bodies of the submerged plant planting device according to the embodiment.
Wherein,
1. the plant growth substrate comprises 2 parts of a plant fiber net, 3 parts of a binding belt, 4 parts of submerged plants, 5 parts of a frame grid sheet, 6 parts of connecting bolts and 7 parts of fixing bolts.
Detailed Description
The utility model relates to a planting device for submerged plants in a water body with a faster flow velocity, which can be used in a tidal river course and the like, and consists of a plurality of planting device monomers;
as shown in figure 1, each planting device monomer comprises (1) plant growing matrix, (2) plant fiber net, (3) cable tie, (4) submerged plant, (5) frame grid sheet, (6) connecting bolt and (7) fixing bolt.
The frame grid sheet is a stainless steel wire mesh sheet with the thickness of 5mm, each grid is 70cm x 70cm, and the frame grid sheet has 10 x 10 grids.
The plant fiber net is a 14 cm-14 cm net with pores of 2-4mm, is wrapped into a 5-6cm thick plant bag, is internally provided with a plant growth substrate, and is fixed by a binding belt after four corners penetrate through outer corners of the grid sheet after submerged plants are planted.
As shown in figure 2, after all the grids are arranged, the grids are placed in water and connected and fixed with other frame grid sheets through connecting bolts, and the periphery of every 100 grid sheets is fixed by fixing bolts.
After the installation is finished, the plant fiber net and the frame grid sheet are bound and fixed, and the frame grid sheet and the fixing bolt of the riverbed are fixed, so that the phenomenon that the submerged plant roots are washed away because the submerged plant roots do not go deep into the riverbed in the initial stage can be prevented. Soil, vermiculite, perlite, coconut chaff and other substances in the plant growth substrate provide nutrient substances and a suitable soil environment for the early growth of the submerged plant, and the survival rate of the submerged plant is improved. The root system can pass through the plant fiber net and crawl along with the growth of the submerged plant in the later stage, the plant fiber net is gradually degraded along with the growth of the submerged plant, and the root system is basically fixed on a river bed at the moment and can deal with certain water flow scouring. After the submerged plant system is stable, the frame grid sheet can be taken out, so that secondary pollution to the water body is avoided, and secondary utilization can be carried out.
The planting device of submerged plant in the faster water of velocity of flow such as tidal river course that this embodiment provided can be applied to the aquatic attitude restoration in city tidal river course or the faster river course of velocity of flow, through the construction of submerged plant system, provides the basic condition for the recovery of other factors in the aquatic attitude system. In addition, the submerged plant has an enrichment effect on nitrogen and phosphorus in the water body and the bottom sediment, so that the eutrophication of the water body can be inhibited to a certain extent.
Claims (7)
1. The utility model provides a submerged plant planting device for plant submerged plant, its characterized in that: comprises at least one planting device monomer;
the planting device single body consists of a device frame body and a plurality of planting units;
wherein the device frame body consists of a plurality of grids;
the number of the planting units corresponds to the number of the grids;
the planting unit comprises a plant fiber net, a growth substrate and a fixing mechanism;
the plant fiber net and the grids enclose a pocket-shaped planting space;
the growth substrate is filled in the planting space;
after the submerged plants are planted in the planting space, all or part of the submerged plants are fixed in the planting space through the fixing mechanism.
2. A submerged plant growing apparatus according to claim 1, wherein:
the fixing mechanism is of a belt-shaped structure.
3. A submerged plant growing apparatus according to claim 1, wherein:
the growth substrate comprises soil, vermiculite, perlite and coconut coir.
4. A submerged plant growing apparatus according to claim 1, wherein:
when the planting device has more than one single body;
after the planting device monomers are arranged in a matrix, detachable splicing is carried out through the connecting mechanism.
5. A submerged plant growing apparatus according to claim 4, wherein:
the planting device monomer arranged at the edge position is also provided with a fixing bolt.
6. A submerged plant growing apparatus according to claim 1, wherein:
the device frame body is of a double-layer structure;
the plant fiber net is clamped and fixed in the double-layer structure.
7. A submerged plant growing apparatus according to claim 1, wherein:
the plant fiber net is provided with at least one pair of fixing nets which are arranged oppositely;
and after the submerged plants are planted in the planting space, the fixing net covers the upper surface of the growth substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821524192.6U CN209497990U (en) | 2018-09-18 | 2018-09-18 | A kind of submerged plant planting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821524192.6U CN209497990U (en) | 2018-09-18 | 2018-09-18 | A kind of submerged plant planting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209497990U true CN209497990U (en) | 2019-10-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821524192.6U Active CN209497990U (en) | 2018-09-18 | 2018-09-18 | A kind of submerged plant planting device |
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| Country | Link |
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| CN (1) | CN209497990U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675344A (en) * | 2020-06-12 | 2020-09-18 | 广州市广绿园林绿化有限公司 | Method for restoring ecological system of artificial lake |
| CN112005770A (en) * | 2020-09-09 | 2020-12-01 | 广州和源生态科技发展股份有限公司 | Torrent type river submerged plant solid planting device and solid planting method |
| CN112219594A (en) * | 2020-09-30 | 2021-01-15 | 北控水务建设发展有限公司 | Submerged plant planting device and river channel treatment method in ecological restoration system engineering |
| CN112352635A (en) * | 2020-11-25 | 2021-02-12 | 上海应用技术大学 | Submerged plant planting device |
| WO2021077700A1 (en) * | 2019-10-24 | 2021-04-29 | 苏州淳和环境科技有限公司 | Submerged plant planting blanket capable of rapidly sinking to water bottom |
-
2018
- 2018-09-18 CN CN201821524192.6U patent/CN209497990U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021077700A1 (en) * | 2019-10-24 | 2021-04-29 | 苏州淳和环境科技有限公司 | Submerged plant planting blanket capable of rapidly sinking to water bottom |
| CN111675344A (en) * | 2020-06-12 | 2020-09-18 | 广州市广绿园林绿化有限公司 | Method for restoring ecological system of artificial lake |
| CN112005770A (en) * | 2020-09-09 | 2020-12-01 | 广州和源生态科技发展股份有限公司 | Torrent type river submerged plant solid planting device and solid planting method |
| CN112219594A (en) * | 2020-09-30 | 2021-01-15 | 北控水务建设发展有限公司 | Submerged plant planting device and river channel treatment method in ecological restoration system engineering |
| CN112352635A (en) * | 2020-11-25 | 2021-02-12 | 上海应用技术大学 | Submerged plant planting device |
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