CN205105645U - Aquatic plant ration is gathered and is pressed from both sides - Google Patents
Aquatic plant ration is gathered and is pressed from both sides Download PDFInfo
- Publication number
- CN205105645U CN205105645U CN201520947198.4U CN201520947198U CN205105645U CN 205105645 U CN205105645 U CN 205105645U CN 201520947198 U CN201520947198 U CN 201520947198U CN 205105645 U CN205105645 U CN 205105645U
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- pasture
- water
- acquisition port
- gathered
- water acquisition
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Abstract
The utility model discloses an aquatic plant ration is gathered and is pressed from both sides, it includes two scalable poles, and the one end of scalable pole is equipped with can hold the handle, and lower limb fixed connection that the other end and pasture and water were gathered mouthful, two scalable poles gather that mouthful lower limb department is articulated connects being close to pasture and water, pasture and water are gathered a mouthful top edge and are fixed with the blade, the cover has steerable pasture and water to gather mouthful opening size's opening control string on articulated two scalable poles together. The utility model discloses the content can realize the operation in the different depth of waters, and pasture and water are gathered thoroughly, and data collection truly reflects the pasture and water biomass, and the instrument is simple, portable, preparation low cost, but realization of large -scale production.
Description
Technical field
The utility model relates to a kind of collection and presss from both sides, specifically a kind of water plants quantitative collection folder.
Background technology
Water plants, especially submerged plant can nitrogen, phosphorus in assimilation water body and bed mud in process of growth, and synthesis Self substances, plays catharsis to eutrophication water.Moreover, as one of the primary producer of aquatic ecosystem, submerged plant can also regulate the material recycle of aquatic ecosystem and the flowing of energy, increase aqueous bio diversity, suppress algal grown, thus improve water ecological environment, therefore in body eutrophication reparation, water plants is widely adopted.But at present the researching tool of water plant biomass is lacked relatively.
At present comparatively conventionally adopt straw articles, pasture and water folder and trawl type collection net for grab type.Grab type adopts straw articles similar in the gloomy bottom sampler of Peter, adopts the mode of throwing will adopt straw articles throwing in water, utilizes the gravity sag of self, picked up by pasture and water.Its advantage is flexible and convenient to use, wide accommodation, and in river basin, lake beach etc. can play it and gather effect, and in the same time, in same setting data face, collection point is many, and obtain data extensive, snap-in force is powerful.Its shortcoming is that collector is heavy, and quality is comparatively large, and one man operation is more difficult, and collector is not thorough to the harvesting of pasture and water, truly can not reflect the biomass of pasture and water.Pasture and water are pressed from both sides, and adopt one section of opening to be that unit area (is generally 0.25m
2) shelf to pasture and water carry out collection harvesting, pasture and water are dragged disconnected with the power that pulls of picker in gatherer process, operate more for convenience, but collecting efficiency is relatively low, pasture and water are gathered thorough, often gather and completely remain more pasture and water in acquisition zone, truly can not reflect the biomass of pasture and water.Trawl type gathers net, general acquisition zone is rectangular configuration, and one end lies in hull, and the other end lies in collection frame, gather and pay a collecting net by stored therein for the plant of collecting, by collection frame throwing in the water body having pasture and water, aboard ship pull, then collect gather frame pasture and water through region, this harvester can gather pasture and water in a large number, but determine because pickup area area is more difficult, generally carry out qualitative collection, be difficult to carry out quantification.
Utility model content
The utility model, for the defect of existing pasture and water acquisition technique, provides a kind of water plants quantitative collection folder of controllable unit are.This apparatus structure is simple, easy and simple to handle, gathers thoroughly, fully can reflect phytomass to water plants, simultaneously can operation under various depth of water environmental condition, and can realize the production of scale, batch production.
The utility model is by the following technical solutions:
A kind of water plants quantitative collection folder, it is characterized in that, it comprises two telescopic rods 2, and one end of telescopic rod 2 is provided with can hold handle 1, the other end is fixedly connected with the lower limb of pasture and water acquisition port 4, and two telescopic rods 2 are being articulated and connected near pasture and water acquisition port lower edge; Described pasture and water acquisition port 4 top edge is fixed with blade 5; On described two hinged telescopic rods 2, cover has the opening tricing line 3 that can control pasture and water acquisition port openings of sizes.
Described pasture and water acquisition port 4 for cross section be the network structure of arc.
Maximum rating when described two telescopic rods 2 are close to each other is that two pasture and water acquisition port 4 close.
Described telescopic rod 2, pasture and water acquisition port 4, blade 5 are stainless steel.
The beneficial effects of the utility model are: by regulating the opening degree size of the position control pasture and water acquisition port of opening tricing line on telescopic rod, realize gathering in the water plants quantitative collection of different area, different water depth; Gather thoroughly pasture and water, image data truly reflects pasture and water biomass; Instrument is easy, portable, low production cost, is easy to accomplish scale production.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model water plants quantitative collection folder.
Fig. 2 is the structural representation of pasture and water acquisition port in the utility model.
In figure, 1 is handle, and 2 is telescopic rod, and 3 is opening tricing line, and 4 is pasture and water acquisition port, and 5 is blade.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, the utility model is a kind of water plants quantitative collection folder, and it comprises two telescopic rods 2, and one end of telescopic rod 2 is provided with can hold handle 1, the other end is fixedly connected with the lower limb of pasture and water acquisition port 4, and two telescopic rods 2 are being articulated and connected near pasture and water acquisition port lower edge; Described pasture and water acquisition port 4 top edge is fixed with blade 5; Opening tricing line 3 is enclosed within two telescopic rods 2, by regulating the size of its position control pasture and water acquisition port 4 opening on telescopic rod, thus realizes quantitative collection water plants.
Described pasture and water acquisition port 4 for cross section be the network structure of arc.
Maximum rating when described two telescopic rods 2 are close to each other is that two pasture and water acquisition port 4 close.
Described telescopic rod 2, pasture and water acquisition port 4, blade 5 are stainless steel.
Concrete using method of the present utility model is as follows:
1., according to the length of different water depth adjustment telescopic rod 2, make the length of telescopic rod 2 be applicable to the requirement of pasture and water sampling depth.
2. regulate the length of opening tricing line 3, make pasture and water acquisition port opening meet the requirements of area.
3. insert in water by collection folder, both hands are held handle 1 and are opened collection folder, then insert the bottom, firmly clamping both hands handle 1, and all water plants can be cut off by the fixing blade of pasture and water acquisition port 4.
4. collection folder is mentioned from water, collect the pasture and water that pasture and water acquisition port place gathers, complete a quantitative collection.
Above-mentioned utility model content, can realize the operation at different water depth, and pasture and water gather thoroughly, and image data truly reflects pasture and water biomass, and instrument is simple, portable, and cost of manufacture is cheap, can accomplish scale production.
Claims (4)
1. a water plants quantitative collection folder, it is characterized in that, it comprises two telescopic rods (2), one end of telescopic rod (2) is provided with can hold handle (1), the other end is fixedly connected with the lower limb of pasture and water acquisition port (4), and two telescopic rods (2) are being articulated and connected near pasture and water acquisition port lower edge; Described pasture and water acquisition port (4) top edge is fixed with blade (5); The upper cover of described two hinged telescopic rods (2) has the opening tricing line (3) that can control pasture and water acquisition port openings of sizes.
2. collection according to claim 1 folder, is characterized in that, described pasture and water acquisition port (4) for cross section be the network structure of arc.
3. collection folder according to claim 1, is characterized in that, maximum rating when described two telescopic rods (2) are close to each other is two pasture and water acquisition port (4) closing.
4. collection folder according to claim 1, it is characterized in that, described telescopic rod (2), pasture and water acquisition port (4), blade (5) are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947198.4U CN205105645U (en) | 2015-11-25 | 2015-11-25 | Aquatic plant ration is gathered and is pressed from both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947198.4U CN205105645U (en) | 2015-11-25 | 2015-11-25 | Aquatic plant ration is gathered and is pressed from both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205105645U true CN205105645U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520947198.4U Expired - Fee Related CN205105645U (en) | 2015-11-25 | 2015-11-25 | Aquatic plant ration is gathered and is pressed from both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205105645U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106385954A (en) * | 2016-08-30 | 2017-02-15 | 岭南新科生态科技研究院（北京）有限公司 | Reaping device for submerged vegetation |
| CN107046931A (en) * | 2017-06-05 | 2017-08-18 | 沛邦（上海）环境科技有限公司 | A kind of integration harvesting fishing device of water plant |
| CN107969208A (en) * | 2017-11-21 | 2018-05-01 | 中国科学院海洋研究所 | A kind of cutter and method of mechanized harvest kelp |
| CN113281089A (en) * | 2021-05-07 | 2021-08-20 | 水利部中国科学院水工程生态研究所 | Quantitative collection device for floating plants |
-
2015
- 2015-11-25 CN CN201520947198.4U patent/CN205105645U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106385954A (en) * | 2016-08-30 | 2017-02-15 | 岭南新科生态科技研究院（北京）有限公司 | Reaping device for submerged vegetation |
| CN107046931A (en) * | 2017-06-05 | 2017-08-18 | 沛邦（上海）环境科技有限公司 | A kind of integration harvesting fishing device of water plant |
| CN107046931B (en) * | 2017-06-05 | 2023-09-29 | 河北曙光天翊建设工程有限公司 | Aquatic plant's integrated harvesting fishing device |
| CN107969208A (en) * | 2017-11-21 | 2018-05-01 | 中国科学院海洋研究所 | A kind of cutter and method of mechanized harvest kelp |
| CN107969208B (en) * | 2017-11-21 | 2019-07-05 | 中国科学院海洋研究所 | A kind of cutter and method of mechanized harvest kelp |
| CN113281089A (en) * | 2021-05-07 | 2021-08-20 | 水利部中国科学院水工程生态研究所 | Quantitative collection device for floating plants |
| CN113281089B (en) * | 2021-05-07 | 2024-02-09 | 水利部中国科学院水工程生态研究所 | Quantitative collection device of floating plant |
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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: 20160330 Termination date: 20161125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |