CN105784448B - Sediment core divides sampling device - Google Patents
Sediment core divides sampling device Download PDFInfo
- Publication number
- CN105784448B CN105784448B CN201610300623.XA CN201610300623A CN105784448B CN 105784448 B CN105784448 B CN 105784448B CN 201610300623 A CN201610300623 A CN 201610300623A CN 105784448 B CN105784448 B CN 105784448B
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- CN
- China
- Prior art keywords
- borded pile
- positioning ring
- sediment core
- sample
- fixed
- 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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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Sediment core divides sampling device, is related to deposit and divides sampling device.Equipped with pedestal, borded pile, positioning ring, top template, hand handle, fixed link, tube fixing device；The bottom of the borded pile is fixed on the base, positioning ring screws in the top of borded pile, and top sample card pushes up template and hand handle is located on the circle side of positioning ring at the top of borded pile, the bottom of two fixed links is mounted on the top edge of pedestal, and tube fixing device covers on the top of two fixed links.In such a way that spiral adjusts height, so that Sediment core keeps home state constant, moves down the outer layer pvc pipe of column sample slowly, to reduce the deformation of Sediment core, ensure that Accurate Segmentation.It uses two rod irons as fixed link, therefore the complete paired samples of people's energy is only needed to carry out a point sample operation.Simple, convenient, particularly suitable columnar deposit sample on site divides sample operation.
Description
Technical field
The present invention relates to deposits to divide sampling device, divides sampling device more particularly, to a kind of Sediment core.
Background technique
Existing processing columnar deposit sample has following methods:
1) Sediment core product are chilled, divide sample with saw；
2) it after up being jacked up sediment sample from bottom with hydraulic mandril, then is cut with steel wire and divides sample；
3) it is made a hole on a bar for being fixed on chassis every 1 centimetre, and plugs a gag lever post, cut with steel wire
Divide sample.When dividing sample, gag lever post moves down one or two hole (being needed according to research to select) after every point of complete sample.
The above method has the disadvantage in that
1) either chilled or with hydraulic mandril, dividing during sample can all make sample generate deformation, to influence
Precision of analysis；
2) inconvenient for operation；
3) more people are needed to operate simultaneously.
Chinese patent CN104236975A discloses a kind of simple marine sediment PALEOMAGNETIC STUDY and divides sampling device, including bracket
End plate, the steel plate of ruler with a scale, blade, sliding block, screw rod, swinging handle.Blade is installed on steel plate, is equipped on sliding block transparent
Glue bracket has among sliding block threaded counter-bore and screw rod to cooperate, and has threaded counter-bore and screw rod to cooperate among sliding block, bracket end plate
Centre has tapped through hole and screw rod to cooperate, and swinging handle is connect with screw rod by hexagon socket head cap screw, any amount being open on one side
Sample box can be clamped between two sliding blocks, when sampling, need to only make sample box opening is disposable to be down uniformly firmly pressed into
Sampling can be completed in bottom sediment.
Summary of the invention
The purpose of the present invention is to provide a kind of Sediment cores to divide sampling device.
The present invention is equipped with pedestal, borded pile, positioning ring, top template, hand handle, fixed link, tube fixing device；The borded pile
Bottom is fixed on the base, and positioning ring screws in the top of borded pile, and top sample card pushes up template and set with hand handle at the top of borded pile
On the circle side of positioning ring, the bottom of two fixed links is mounted on the top edge of pedestal, and tube fixing device is covered in two fixations
The top of bar.
The base bottom is preferably provided with base pads.
Compared with existing deposit divides sample equipment, the invention has the following advantages that
1) present invention, so that Sediment core keeps home state constant, only makes column in such a way that spiral adjusts height
The outer layer pvc pipe of sample slowly moves down, to reduce the deformation of Sediment core, ensure that Accurate Segmentation.
2) it uses two rod irons as fixed link, therefore the complete paired samples of people's energy is only needed to carry out a point sample operation.
3) whole operation is simple, conveniently.
4) particularly suitable columnar deposit sample on site divides sample operation.
Detailed description of the invention
Fig. 1 is the structure composition schematic diagram of the embodiment of the present invention.
Fig. 2 is the borded pile structure composition schematic diagram of the embodiment of the present invention.
Fig. 3 is the locating ring structure composition schematic diagram of the embodiment of the present invention.
Fig. 4 is the tube fixing device structure composition schematic diagram of the embodiment of the present invention.
Specific embodiment
Referring to Fig. 1~4, the embodiment of the present invention is equipped with pedestal 4, borded pile 1, positioning ring 2, top template 3, hand handle 6, fixed link
7, tube fixing device 8；The bottom of the borded pile 1 is fixed on pedestal 4, and positioning ring 2 screws in the top of borded pile 1, and top template 3 blocks
At the top of borded pile 1, pushes up template 3 and hand handle 6 is located on the circle side of positioning ring 2, the bottom of two fixed links 7 is mounted on bottom
The top edge of seat 4,8 sets of the tube fixing device top in two fixed links 7.4 bottom of pedestal is equipped with base pads 5.
In Fig. 2, the bottom of borded pile 1 is equipped with threaded post 124 for fixing, is equipped with and is used at the top of threaded post 124
The chuck 125 of connection top template 3.
In Fig. 3, positioning ring 2 is equipped with card sill 111, and the threaded hole 112 for installing hand handle 6 is equipped on card sill 111,
The center of positioning ring 2 is equipped with the tapped through hole 114 for installing borded pile 1.
In Fig. 4, tube fixing device 8 is equipped with left and right casing 120, and left and right casing 120 passes through T shape connecting rod 119 and deposit column
Sample pipe fixed ring 118 connects.
Assembly method of the invention is given below:
4 base pads 5 are screwed on 4 bottom surface of pedestal respectively and lean on one of screw half bore at edge, borded pile 1 is screwed in
3 hand handles 6 are screwed on the circle side of positioning ring 2 wherein 1 screw half-via respectively, will determined by the tapped through hole among pedestal 4
Position ring 2 screws in the appropriate location on borded pile 1 from upper end, will push up template 3 and snaps into the end point at the top of borded pile 1, solid by two
Fixed pole 7 screws in one of screw half bore at 4 edge of pedestal respectively, takes the round tube of lower through-hole simultaneously for 2 of tube fixing device 8
The appropriate location of two fixed links 7 is inserted in from upper end, the band purchased with 2 markets respectively screws in screw 8 both ends of tube fixing device
The circle side screw holes of 2 round tubes for taking lower through-hole be secured in place tube fixing device 8.
Claims (4)
1. Sediment core divides sampling device, it is characterised in that be equipped with pedestal, borded pile, positioning ring, top template, hand handle, fixed link,
Tube fixing device；The bottom of the borded pile is fixed on the base, and positioning ring screws in the top of borded pile, pushes up sample card in borded pile
Top, top template and hand handle be located on the circle side of positioning ring, the bottom of two fixed links is mounted on the top edge of pedestal,
Tube fixing device covers on the top of two fixed links；
The tube fixing device is equipped with left and right casing, and left and right casing is connect by T shape connecting rod with Sediment core pipe fixed ring.
2. Sediment core as described in claim 1 divides sampling device, it is characterised in that the base bottom is equipped with base pads.
3. Sediment core as described in claim 1 divides sampling device, it is characterised in that the bottom of the borded pile is equipped with for solid
Fixed threaded post is equipped with the chuck for connecting top template at the top of borded pile.
4. Sediment core as described in claim 1 divides sampling device, it is characterised in that the positioning ring is equipped with card sill, in card sill
It is equipped with the threaded hole for installing hand handle, the center of positioning ring is equipped with the tapped through hole for installing borded pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300623.XA CN105784448B (en) | 2016-05-09 | 2016-05-09 | Sediment core divides sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300623.XA CN105784448B (en) | 2016-05-09 | 2016-05-09 | Sediment core divides sampling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105784448A CN105784448A (en) | 2016-07-20 |
| CN105784448B true CN105784448B (en) | 2019-07-09 |
Family
ID=56401791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610300623.XA Expired - Fee Related CN105784448B (en) | 2016-05-09 | 2016-05-09 | Sediment core divides sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105784448B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840776B (en) * | 2017-03-23 | 2019-05-21 | 中国科学院海洋研究所 | Deposit acquisition and cutting device suitable for the investigation of aquafarm benthic environment |
| CN108181126B (en) * | 2017-12-24 | 2019-12-03 | 自然资源部第一海洋研究所 | Column shaped deposit sample divides sampling device |
| CN110333112A (en) * | 2019-07-02 | 2019-10-15 | 上海大学 | A kind of hand-rail type column shaped deposit divides sampling device |
| CN110530699A (en) * | 2019-09-26 | 2019-12-03 | 中国科学技术大学 | A kind of ultrahigh resolution argillaceous sediment rock core riffle sampler |
| CN110954364B (en) * | 2019-12-13 | 2022-04-01 | 生态环境部华南环境科学研究所 | But column deposit of layering sample divides appearance device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419591Y (en) * | 2000-05-12 | 2001-02-14 | 朱广伟 | Collumn sampler for deposit under shallow water body |
| CN102353557A (en) * | 2011-09-22 | 2012-02-15 | 中国科学院东北地理与农业生态研究所 | Cylindrical soil layering apparatus |
| CN202195964U (en) * | 2011-07-20 | 2012-04-18 | 中国科学院广州地球化学研究所 | Extruder for columnar deposit sample |
| CN202853954U (en) * | 2012-10-08 | 2013-04-03 | 中国科学院武汉岩土力学研究所 | Interlayer triaxial test sample preparation device |
| CN202886137U (en) * | 2012-08-30 | 2013-04-17 | 浙江省环境保护科学设计研究院 | Core pattern bottom mud sampler and matched sample separation device thereof |
| KR101341817B1 (en) * | 2013-07-03 | 2013-12-16 | 대한민국 | Sample extractor of a sample within sampling pipe used for drilling core |
| CN103630426A (en) * | 2012-08-23 | 2014-03-12 | 中国科学院海洋研究所 | Rocking bar type spiral quantitative stratified sampling device and application method thereof |
| CN104237389A (en) * | 2014-09-24 | 2014-12-24 | 国家海洋局第二海洋研究所 | Small-scale sedimentary columnar sample sound velocity measuring and sampling platform |
| CN104865101A (en) * | 2015-04-27 | 2015-08-26 | 山东科技大学 | Sediment sample division device |
| CN105136523A (en) * | 2015-09-29 | 2015-12-09 | 贵州大学 | Stratified ore pulp sampling device |
| CN105136514A (en) * | 2015-08-06 | 2015-12-09 | 福建师范大学 | Soft sediment core sampling and cutting integrated sampler for tidal bank marsh |
| CN204944910U (en) * | 2015-09-06 | 2016-01-06 | 中国人民解放军63653部队 | A kind of screw-pushing type clay earth pillar cutter sweep |
-
2016
- 2016-05-09 CN CN201610300623.XA patent/CN105784448B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419591Y (en) * | 2000-05-12 | 2001-02-14 | 朱广伟 | Collumn sampler for deposit under shallow water body |
| CN202195964U (en) * | 2011-07-20 | 2012-04-18 | 中国科学院广州地球化学研究所 | Extruder for columnar deposit sample |
| CN102353557A (en) * | 2011-09-22 | 2012-02-15 | 中国科学院东北地理与农业生态研究所 | Cylindrical soil layering apparatus |
| CN103630426A (en) * | 2012-08-23 | 2014-03-12 | 中国科学院海洋研究所 | Rocking bar type spiral quantitative stratified sampling device and application method thereof |
| CN202886137U (en) * | 2012-08-30 | 2013-04-17 | 浙江省环境保护科学设计研究院 | Core pattern bottom mud sampler and matched sample separation device thereof |
| CN202853954U (en) * | 2012-10-08 | 2013-04-03 | 中国科学院武汉岩土力学研究所 | Interlayer triaxial test sample preparation device |
| KR101341817B1 (en) * | 2013-07-03 | 2013-12-16 | 대한민국 | Sample extractor of a sample within sampling pipe used for drilling core |
| CN104237389A (en) * | 2014-09-24 | 2014-12-24 | 国家海洋局第二海洋研究所 | Small-scale sedimentary columnar sample sound velocity measuring and sampling platform |
| CN104865101A (en) * | 2015-04-27 | 2015-08-26 | 山东科技大学 | Sediment sample division device |
| CN105136514A (en) * | 2015-08-06 | 2015-12-09 | 福建师范大学 | Soft sediment core sampling and cutting integrated sampler for tidal bank marsh |
| CN204944910U (en) * | 2015-09-06 | 2016-01-06 | 中国人民解放军63653部队 | A kind of screw-pushing type clay earth pillar cutter sweep |
| CN105136523A (en) * | 2015-09-29 | 2015-12-09 | 贵州大学 | Stratified ore pulp sampling device |
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| Publication number | Publication date |
|---|---|
| CN105784448A (en) | 2016-07-20 |
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