CN203672666U - River bottom sediment sampler - Google Patents
River bottom sediment sampler Download PDFInfo
- Publication number
- CN203672666U CN203672666U CN201320753533.8U CN201320753533U CN203672666U CN 203672666 U CN203672666 U CN 203672666U CN 201320753533 U CN201320753533 U CN 201320753533U CN 203672666 U CN203672666 U CN 203672666U
- Authority
- CN
- China
- Prior art keywords
- mud
- bottom sediment
- river bottom
- shovel
- sediment sampler
- 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
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Abstract
The utility model discloses a river bottom sediment sampler. The river bottom sediment sampler comprises a grab handle, a mud collection rod and trowels, wherein a pull rod is arranged inside the mud collection rod; the upper end of the pull rod is connected with the grab handle; the lower end of the pull rod is connected with the trowels; two hooks are arranged on the grab handle; small holes are formed in the trowels; the aperture of each hole is 0.1-5 mm; a spring is arranged between the trowels. The river bottom sediment sampler has the following advantages of portability, good sampling effect, simple structure and easiness in manufacture.
Description
Technical field
The utility model relates to bottom sampler, more specifically to a kind of river bottom sampler.
Background technology
In bed mud in river sampling, because the height between bottom, river and the water surface is different, often adopt mud inconvenience for the darker place of river.
Summary of the invention
Order of the present utility model is in order to overcome the deficiencies in the prior art.For achieving the above object, the utility model has adopted following technical scheme:
A kind of bed mud in river sampling thief, comprises lever, adopts mud bar, mud shovel, and the described mud bar inside of adopting is provided with pull bar, and the lower end that is connected with handle, described pull bar upper end is connected with mud shovel.
Two hooks are set on described lever.
On described mud shovel, aperture is set, aperture 0.1mm-5mm, is provided with spring in the middle of described mud shovel.
The utlity model has following advantage: easy to carry, sample effect is good, simple in structure, easily make.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model;
Wherein, 1, lever; 2, hook; 3, handle; 4, pull bar; 5, adopt mud bar; 6, spring; 7, aperture; 8, mud shovel.
Embodiment
With the drawings and specific embodiments, the utility model is described in further detail below.
As shown in Figure 1, be structural representation of the present utility model.A kind of bed mud in river sampling thief, comprises lever 1, adopts mud bar 5, mud shovel 8, described mud bar 5 inside of adopting are provided with pull bar 4, and the lower end that is connected with handle 3, described pull bar 4 upper ends is connected with mud shovel 8.
Two hooks 2 are set on described lever 1.
When use, mud shovel is inserted to underwater and adopt mud, mud shovel is in open configuration, then upwards draw handle, mud shovel closure, bed mud just exists in mud shovel, water flows out by aperture, and handle is hung on hook and can make mud shovel in closure state, and unclamping handle can leave mud in container in.
Claims (3)
1. a bed mud in river sampling thief, comprises lever, adopts mud bar, mud shovel, it is characterized in that, the described mud bar inside of adopting is provided with pull bar, and the lower end that is connected with handle, described pull bar upper end is connected with mud shovel.
2. a kind of bed mud in river sampling thief according to claim 1, is characterized in that, two hooks are set on described lever.
3. a kind of bed mud in river sampling thief according to claim 1, is characterized in that, on described mud shovel, aperture is set, and aperture 0.1mm-5mm is provided with spring in the middle of described mud shovel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753533.8U CN203672666U (en) | 2013-11-26 | 2013-11-26 | River bottom sediment sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753533.8U CN203672666U (en) | 2013-11-26 | 2013-11-26 | River bottom sediment sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672666U true CN203672666U (en) | 2014-06-25 |
Family
ID=50968948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320753533.8U Expired - Fee Related CN203672666U (en) | 2013-11-26 | 2013-11-26 | River bottom sediment sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592157A (en) * | 2013-11-26 | 2014-02-19 | 俞金晶 | River bottom mud sampler |
| CN108332990A (en) * | 2018-01-04 | 2018-07-27 | 河海大学 | A kind of portable sediment sampler and sampling method |
-
2013
- 2013-11-26 CN CN201320753533.8U patent/CN203672666U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592157A (en) * | 2013-11-26 | 2014-02-19 | 俞金晶 | River bottom mud sampler |
| CN108332990A (en) * | 2018-01-04 | 2018-07-27 | 河海大学 | A kind of portable sediment sampler and sampling method |
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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: 20140625 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |