CN200975955Y - Water-bed soil sampling device - Google Patents
Water-bed soil sampling device Download PDFInfo
- Publication number
- CN200975955Y CN200975955Y CNU2006201539778U CN200620153977U CN200975955Y CN 200975955 Y CN200975955 Y CN 200975955Y CN U2006201539778 U CNU2006201539778 U CN U2006201539778U CN 200620153977 U CN200620153977 U CN 200620153977U CN 200975955 Y CN200975955 Y CN 200975955Y
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- China
- Prior art keywords
- sampler
- handle
- soil sampling
- sampling thief
- sampling
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Abstract
The utility model discloses a subaqueous soil sampling instrument, which is composed of a sampling instrument and a handle connecting with the sampling instrument, which is a hollow container with a down-facing opening. The sampling instrument is provided with a closing piece used for closing the opening. A sampling gate and a plurality of scuppers are positioned on the side of the sampling instrument. The sampling instrument of the utility model is mainly composed of a sampling instrument and a handle, which has the advantages of simple structure, convenient use and easy to carry. The instrument is applicable to the sampling investigation of the subaqueous substrate sludge or the marsh of the streams running with water. The utility model is low in cost and easy to be popularized.
Description
Technical field
The utility model relates to a kind of sampling thief, particularly relates to a kind of subaqueous soil sampling thief.
Background technology
In soil and Study of Water Environment, usually need to gush, the earth sample fetches earth the underwater sediment(s) such as lake from the river.Pedotheque water percentage height under water-bed, flow-like, the sampling difficulty is big; Existing soil sample collector is unsuitable for going deep into sampling in the water, in sampling process, bed mud disturbance, sample disengaging or loss take place owing to influenced by water body, can't keep bed mud structure original state, can't carry out quantitative, depthkeeping degree sampling, thereby influence the accuracy of research work.
The utility model content
The purpose of this utility model is to overcome the deficiency that existing soil sampler exists, and provides a kind of simple in structure, easy to use, is suitable for gathering the sampling thief of water-bed earth sample.
To achieve these goals, the utility model adopts following technical scheme:
A kind of subaqueous soil sampling thief, comprise sampler and the handle that connects sampler, described sampler is inner hollow and the container that Open Side Down, is provided with the activity close out sheet that is used to close opening in the sampler, and the sampler side is provided with sampling gate and several osculums.
As preferably, sampler inside is provided with the arc close out sheet loose slot of activity close out sheet slip usefulness; The stiff end of activity close out sheet and the side of sampler are hinged, and sliding end is connected with the control band, and the control band is connected with handle.
As preferably, above-mentioned sampler is provided with fixedly ear of several control bands.
As preferably, the side of above-mentioned sampler is provided with scale.
As preferably, above-mentioned sampling thief also is provided with the plugged into handle that connects sampler and handle.
As preferably, above-mentioned sampler, handle and the handle of can plugging into are provided with screw and the screw hole that is used to be connected.
As preferably, being shaped as of sampler is rectangular-shaped.
Compared with prior art, the utlity model has following beneficial effect: sampling thief of the present utility model mainly is made up of sampler and handle, and is simple in structure, easy to use, is easy to carry about with one.Be applicable to that the river bed mud or wetland sampling survey under water such as gushes, cheap, be easy to popularize.
Description of drawings
Fig. 1 is the general structure synoptic diagram of the utility model subaqueous soil sampling thief;
Fig. 2 is subaqueous soil sampling thief side Lower Half structural drawing (observing from the A direction).
Embodiment
As shown in Figure 1, a kind of subaqueous soil sampling thief, comprise sampler 1 and the handle 2 that connects sampler 1, described sampler 1 is the downward rectangular-shaped container of inner hollow and opening 1a, sampler 1 inside is provided with arc close out sheet loose slot 5 and is used to close the activity close out sheet 3 of opening 1a, the side of the stiff end of activity close out sheet 3 and sampler 1 is hinged, and sliding end is connected with control and is with 6, and control is with 6 to be connected with handle 2; Control with 6 pulling under, activity close out sheet 3 can be slided along arc close out sheet loose slot 5, thereby realizes the Kai Heguan of opening 1a.Also be provided with several osculums 4 on sampler 1 side, be used for draining.Also be provided with sampling gate 10 on the side of sampler 1, the convenient pedotheque that takes out.The side of sampler 1 is provided with scale 8, is used for the measured soil sample thickness.
When handle 2 length are not enough, can between sampler 1 and handle 2, connect the handle 9 of to plug into, and realize being connected with screw hole 12 by screw 11.
Also be provided with fixedly ear 7 of several control bands on the sampler 1.
The sampling operation method: (1) whether decision connects the handle 2 of can plugging into according to the depth of water, assembles sampling thief; (2) be with 6 to draw back activity close out sheet 3 by control, sampling thief is vertically stretched in the water, firmly (or using the hammering method) inserts bed mud under water with sampling thief, unclamps control when taking out sampling thief and is with 6, closes opening 1a; (3) sampling thief is pulled out the water surface after, the moisture content in the sampler 1 drains through osculum 4, opens sampling gate 10, with reference to scale 8, observed and recorded sediment layer aggregated(particle) structure as required, quantitative collection bed mud analytic sample.
Claims (7)
1. subaqueous soil sampling thief, it is characterized in that comprising sampler (1) and the handle (2) that connects sampler (1), described sampler (1) is inner hollow and the downward container of opening (1a), be provided with the activity close out sheet (3) that is used to close opening (1a) in the sampler (1), sampler (1) side is provided with sampling gate (10) and several osculums (4).
2. subaqueous soil sampling thief as claimed in claim 1 is characterized in that described sampler (1) inside is provided with the arc close out sheet loose slot (5) of activity close out sheet (3) slip usefulness; The side of the stiff end of activity close out sheet (3) and sampler (1) is hinged, and sliding end is connected with control band (6), and control band (6) is connected with handle (2).
3. subaqueous soil sampling thief as claimed in claim 2 is characterized in that described sampler (1) is provided with fixedly ear (7) of several control bands.
4. subaqueous soil sampling thief as claimed in claim 1 is characterized in that the side of described sampler (1) is provided with scale (8).
5. subaqueous soil sampling thief as claimed in claim 1 is characterized in that also being provided with the plugged into handle (9) that connects sampler (1) and handle (2).
6. subaqueous soil sampling thief as claimed in claim 5 is characterized in that described sampler (1), handle (2) and the handle (9) of can plugging into are provided with screw (11) and the screw hole (12) that is used to be connected.
7. subaqueous soil sampling thief as claimed in claim 1 is characterized in that described sampler (1) is rectangular-shaped for being shaped as.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201539778U CN200975955Y (en) | 2006-11-29 | 2006-11-29 | Water-bed soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201539778U CN200975955Y (en) | 2006-11-29 | 2006-11-29 | Water-bed soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200975955Y true CN200975955Y (en) | 2007-11-14 |
Family
ID=38902239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201539778U Expired - Fee Related CN200975955Y (en) | 2006-11-29 | 2006-11-29 | Water-bed soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200975955Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012326A (en) * | 2010-10-14 | 2011-04-13 | 莱恩威特(北京)环境科技有限公司 | Disturbance-free water bottom sludge sampler |
| CN102829994A (en) * | 2012-08-28 | 2012-12-19 | 无锡市华润环保设备有限公司 | Mud pumping and measuring device |
| CN103439144A (en) * | 2013-08-09 | 2013-12-11 | 中国水产科学研究院南海水产研究所 | Underwater sediment sampler |
| CN105480490A (en) * | 2015-12-17 | 2016-04-13 | 武汉浩瀚机电设备有限公司 | Non-disturbance bottom sealing device for oceanic box type sampler |
| CN106840759A (en) * | 2016-12-27 | 2017-06-13 | 南华大学 | A kind of soil infiltration water original position layered sampling device |
| CN107063759A (en) * | 2017-03-29 | 2017-08-18 | 青岛罗博飞海洋技术有限公司 | A kind of Electronic control underwater sampling device |
| CN108507822A (en) * | 2018-07-06 | 2018-09-07 | 山东省水稻研究所 | A kind of paddy field original position soil collector and acquisition method |
| CN113281090A (en) * | 2021-05-14 | 2021-08-20 | 孙晓彤 | Soil microorganism survey sample thief |
-
2006
- 2006-11-29 CN CNU2006201539778U patent/CN200975955Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012326A (en) * | 2010-10-14 | 2011-04-13 | 莱恩威特(北京)环境科技有限公司 | Disturbance-free water bottom sludge sampler |
| CN102012326B (en) * | 2010-10-14 | 2012-09-05 | 莱恩威特(北京)环境科技有限公司 | Disturbance-free water bottom sludge sampler |
| CN102829994A (en) * | 2012-08-28 | 2012-12-19 | 无锡市华润环保设备有限公司 | Mud pumping and measuring device |
| CN103439144A (en) * | 2013-08-09 | 2013-12-11 | 中国水产科学研究院南海水产研究所 | Underwater sediment sampler |
| CN105480490A (en) * | 2015-12-17 | 2016-04-13 | 武汉浩瀚机电设备有限公司 | Non-disturbance bottom sealing device for oceanic box type sampler |
| CN106840759A (en) * | 2016-12-27 | 2017-06-13 | 南华大学 | A kind of soil infiltration water original position layered sampling device |
| CN107063759A (en) * | 2017-03-29 | 2017-08-18 | 青岛罗博飞海洋技术有限公司 | A kind of Electronic control underwater sampling device |
| CN107063759B (en) * | 2017-03-29 | 2023-08-01 | 青岛罗博飞海洋技术有限公司 | Electric control underwater sampling device |
| CN108507822A (en) * | 2018-07-06 | 2018-09-07 | 山东省水稻研究所 | A kind of paddy field original position soil collector and acquisition method |
| CN113281090A (en) * | 2021-05-14 | 2021-08-20 | 孙晓彤 | Soil microorganism survey sample thief |
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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: 20071114 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |