CN202374709U - Adnascent alga sampling device - Google Patents
Adnascent alga sampling device Download PDFInfo
- Publication number
- CN202374709U CN202374709U CN2011204394911U CN201120439491U CN202374709U CN 202374709 U CN202374709 U CN 202374709U CN 2011204394911 U CN2011204394911 U CN 2011204394911U CN 201120439491 U CN201120439491 U CN 201120439491U CN 202374709 U CN202374709 U CN 202374709U
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- China
- Prior art keywords
- adnascent
- alga
- sampling device
- handle
- limit
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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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Abstract
The utility model relates to an adnascent alga sampling device which comprises a handle and an elliptical collector connected to the handle. The adnascent alga sampling device is characterized in that the front end of the collector is provided with a cutting edge for cutting, and one side surface of the collector is provided with a circular arc-shaped collecting edge. The adnascent alga sampling device has the advantages of small size, easy carrying, convenient use and good collection effect and can effectively reduce the waste of samples and shorten the collection time.
Description
Technical field
The utility model belongs to algae sample acquisition technique field, is specifically related to a kind of epiphytic algae sampler.
Background technology
The algae individuality is little, often is unicellular or colony's state existence, and battalion swims or epibiosis, extensively is distributed in the water bodys such as lake, river, marsh.Algae is the important object of biology and ecological study.In phytoplankton research, adopt the net that swims that the swim algae of life of battalion is fished for usually, can obtain more sample at short notice.But epiphytic algae is grown nonparasitically upon another plant at wall more, the surface of stone in the water, and on the stem of aquatic higher plant, leaf surface in the water that descends slowly and lightly or the like.Therefore, when the epiphytic algae sample is gathered, to scrape the sample of getting the stone surface or the stem of cutting the aquatic higher plant of part usually, scrape and get to obtain sample.Get very difficult the collection but use tweezers, pocket knife or scissors to scrape, can lose a large amount of samples.Carry also conversion in the open air when gathering simultaneously and use more sampling instrument, all very inconvenient.Therefore, provide a kind of sampler of epiphytic algae easily to become long-term puzzlement algologist's a difficult problem.
Summary of the invention
The utility model technical problem to be solved is to provide the instrument that uses in a kind of epiphytic algae collection of specimens process, thereby solves the problem that does not have a kind of sampler of epiphytic algae easily at present.
The epiphytic algae sampler of the utility model includes handle and is connected the oval-shaped gatherer on the handle, it is characterized in that the front end of described gatherer is the limit of cutting that is used to cut.
The collection limit that a side of above-mentioned gatherer is a circular arc.
The epiphytic algae sampler of the utility model, its individuality is little, portable, and is easy to use, and collection effect is good, can effectively reduce the waste of sample, and shortens acquisition time.
Figure of description
Fig. 1: the general structure sketch map of the utility model device;
Wherein: 1, handle 2, gatherer 21, cut limit 22, collect the limit.
Embodiment
The device of the utility model includes handle 1 and is connected the oval-shaped gatherer 2 on the handle 1, it is characterized in that, the front end of described gatherer 2 be used to cut cut limit 21.It is sharper wherein to cut limit 21, can replace pocket knife to use.Side at gatherer 2 is the collection limit 22 of circular arc, is a half moon-shaped recess.Be applicable to the axis surface scraped and get.The device of the utility model can be processed with the metal with certain degree of hardness, for example metallic iron.
When gathering, can use the 22 pairs of stones in collection limit or the axis surface of depression to scrape and get, the radians of collecting limit 22 itself play the effect that makes a collection of specimens, and can collect a large amount of samples fast and effectively.And in the herborization stem, also can replace cutter and scissors with cutting the stem that plant is cut off on limit 21, the instrument amount of having carried when having reduced field acquisition has also reduced and has used different instrument trouble caused, makes the epiphytic algae collection of specimens become easier.
Claims (2)
1. an epiphytic algae sampler includes handle (1) and is connected the oval-shaped gatherer (2) on the handle (1), it is characterized in that, the front end of described gatherer (2) be used to cut cut limit (21).
2. to remove 1 described sampler like right, the collection limit (22) that a side that it is characterized in that described gatherer (2) is a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204394911U CN202374709U (en) | 2011-11-08 | 2011-11-08 | Adnascent alga sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204394911U CN202374709U (en) | 2011-11-08 | 2011-11-08 | Adnascent alga sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202374709U true CN202374709U (en) | 2012-08-15 |
Family
ID=46623238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204394911U Expired - Fee Related CN202374709U (en) | 2011-11-08 | 2011-11-08 | Adnascent alga sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202374709U (en) |
-
2011
- 2011-11-08 CN CN2011204394911U patent/CN202374709U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20131108 |