CN203811409U - Portable benthos sampler - Google Patents
Portable benthos sampler Download PDFInfo
- Publication number
- CN203811409U CN203811409U CN201420121329.9U CN201420121329U CN203811409U CN 203811409 U CN203811409 U CN 203811409U CN 201420121329 U CN201420121329 U CN 201420121329U CN 203811409 U CN203811409 U CN 203811409U
- Authority
- CN
- China
- Prior art keywords
- sampler
- surface frame
- portable
- bottom frame
- sides
- Prior art date
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a portable benthos sampler. In the sampler, a vertical surface frame and a bottom surface frame are connected through a movable hinge; a nylon mesh bag is mounted on one side, back on to the bottom surface frame, of the vertical surface frame; the two sides of the vertical surface frame are respectively connected with the two sides of the bottom surface frame through lateral nylon meshes. The sampler can be folded and unfolded freely; during the use of the sampler, the bottom surface frame can be directly unfolded to conduct the sampling operation; when the sampler is accommodated, the two frames are only needed to be folded. Besides, the bottom surface frame can be manufactured into rectangles with different sizes as required, so that the quantity of aquatic organisms in a unit area can be accurately computed during sampling.
Description
Technical field
The utility model relates to environmental surveys, field of environment protection, specially refers to a kind of portable Bentonic organism sampler.
Background technology
The uncle of Soviet Union type Bentonic organism sampler is to gather benthic main tool in river shallow water aquatic ecological field study at present, mainly gathers the hydrobiont of the forms such as insect, larva and mollusc in shallow-water environment.The uncle of existing Soviet Union type Bentonic organism sampler has fixed frame posture and two kinds of forms of folding frame type, and wherein to have geometric configuration irregular for the sampling thief of stationary frame structure, the defect such as be unfavorable for the vanning of field work and carry; And folding sampling thief has when field is used and need to dismantle and fix with screw, operation is more numerous and diverse, uses extremely inconvenient defect.
Summary of the invention
The purpose of this utility model be to provide a kind of light, be easy to carry about with one and portable Bentonic organism sampler easy to use.
For achieving the above object, the technical solution of the utility model is:
A kind of portable Bentonic organism sampler, comprise nylon net bag, vertical plane framework, nylon side net, bottom frame and hinges, described in this sampling thief, vertical plane framework is connected with hinges with bottom frame, vertical plane framework is equipped with nylon net bag bottom frame one side dorsad, and the both sides of vertical plane framework are connected with the both sides of bottom frame with nylon side net respectively.
Good effect of the present utility model is: this sampling thief can freely draw in and launch, and during use, directly bottom frame is launched to carry out sampling work, while taking in, two frameworks is closed up.Meanwhile, bottom frame can be made the rectangle of different size as required, the hydrobiological quantity while making to sample in the accurate unit of account area of energy.
Accompanying drawing explanation
Fig. 1, portable Bentonic organism sampler deployed configuration schematic diagram;
Structural representation when Fig. 2, portable Bentonic organism sampler draw in.
Embodiment
Below in conjunction with attached Fig. 1 and 2, further illustrate embodiment of the present utility model.
Referring to Fig. 1 and Fig. 2, during use, the bottom frame 4 being connected to hinges 5 on vertical plane framework 2 is outwards launched, nylon side net 3 tensionings that vertical plane framework 2 is connected with bottom frame 4 both sides, then the sampling thief after launching is put into shallow-water environment, by the bed mud in bottom frame 4 rectangular areas, the substrates such as stone, by vertical plane framework 2, collect in nylon net bag 1, finally sampling thief is left the water, and by the bed mud of collecting in nylon net bag 1, the substrates such as stone take out, complete after sampling work, bottom frame 4 is drawn in to vertical plane framework 2 places, now be convenient to the transportation of carrying and case of sampling thief.
Claims (1)
1. a portable Bentonic organism sampler, comprise nylon net bag (1), vertical plane framework (2), nylon side net (3), bottom frame (4) and hinges (5), it is characterized in that: described vertical plane framework (2) is connected with hinges (5) with bottom frame (4), vertical plane framework (2) is equipped with nylon net bag (1) bottom frame (4) one sides dorsad, and the both sides of vertical plane framework (2) use respectively nylon side net (3) to be connected with the both sides of bottom frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121329.9U CN203811409U (en) | 2014-03-18 | 2014-03-18 | Portable benthos sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121329.9U CN203811409U (en) | 2014-03-18 | 2014-03-18 | Portable benthos sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203811409U true CN203811409U (en) | 2014-09-03 |
Family
ID=51450145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121329.9U Expired - Fee Related CN203811409U (en) | 2014-03-18 | 2014-03-18 | Portable benthos sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203811409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424400A (en) * | 2015-12-10 | 2016-03-23 | 华中农业大学 | United sampling device |
-
2014
- 2014-03-18 CN CN201420121329.9U patent/CN203811409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424400A (en) * | 2015-12-10 | 2016-03-23 | 华中农业大学 | United sampling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203811409U (en) | Portable benthos sampler | |
| CN205228871U (en) | Rivers and lakes water sample automatic acquisition device based on unmanned aerial vehicle | |
| CN103439144B (en) | A kind of underwater sediment sampler | |
| CN205357818U (en) | On --spot simple and easy benthos elutriator | |
| CN104129545A (en) | Collapsible bucket | |
| CN202994535U (en) | Water quality testing sampler | |
| CN201859069U (en) | Folding bottom dweller sampler | |
| CN204362776U (en) | Water-bed catching device | |
| CN204393587U (en) | The simple and easy file bag in field | |
| CN203572679U (en) | Retractable floating-plant sampler | |
| CN205426556U (en) | Bed mud deposit collection device | |
| CN204047656U (en) | A kind of anti-fish migration device for fishing device | |
| CN203646352U (en) | Net for automatically weighing weight of fish body | |
| CN202773802U (en) | Netting gear for catching fish in slow flow | |
| CN203069406U (en) | Sewage sampling device | |
| CN205063521U (en) | Portable shading frame | |
| CN202932871U (en) | Mop | |
| CN203268690U (en) | Portable marine monitoring tool kit | |
| CN203965642U (en) | A kind of novel TNT explosive rays safety detection apparatus | |
| CN202653002U (en) | Portable glass tank for shooting fishes | |
| CN217738295U (en) | A measuring device for hydrogeology reconnaissance | |
| CN203966010U (en) | A kind of rapid deployment formula notebook computer portable Working table | |
| CN205333334U (en) | Folding telescopic sample prescription frame | |
| CN202566054U (en) | Stool with soft aquarium | |
| CN105415324A (en) | Workpiece classified placement box with workpieces convenient to take and put |
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: 20140903 Termination date: 20150318 |
|
| EXPY | Termination of patent right or utility model |