CN201212861Y - Micro quantitatively laminated sampling device - Google Patents
Micro quantitatively laminated sampling device Download PDFInfo
- Publication number
- CN201212861Y CN201212861Y CNU2008201198005U CN200820119800U CN201212861Y CN 201212861 Y CN201212861 Y CN 201212861Y CN U2008201198005 U CNU2008201198005 U CN U2008201198005U CN 200820119800 U CN200820119800 U CN 200820119800U CN 201212861 Y CN201212861 Y CN 201212861Y
- Authority
- CN
- China
- Prior art keywords
- liquid
- sleeve
- sleeve barrel
- sampling device
- drag
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a liquid sampler used in a scientific research department and an environmental protection department, in particular to a minitype proportional stratified sampler. The sampler is characterized in that a liquid suction roll is arranged in a sleeve barrel, wherein the liquid suction roll is arranged at the top end of the sleeve barrel, and the rear part of the sleeve barrel is a hollow barrel used for arranging the liquid suction guy cable and the liquid injection push rod of the suction roll; the sleeve barrel is also connected with a lengthened mark pole used for arranging the liquid suction roll in a deepwater area, and a slide scale used for setting the sampling depth is arranged at the upper part of the sleeve barrel and the mark pole. The utility model adopts the structure of the minitype suction roll used for sucking liquid; as the volume of the whole sampler is smaller, the liquid cannot be roiled after the sampler is deeply positioned in the liquid; and the suction roll is arranged in the sleeve barrel, so that the operation can be carried out through the sleeve barrel. The sleeve barrel is also connected with the lengthened mark pole, thereby the sampling in the deepwater area is convenient; and the sleeve barrel and the lengthened mark pole can still operate on the liquid surface after being deeply positioned in the liquid, thereby the use is very convenient and practical. The utility model is applicable to the use in scientific, medical and environmental protection departments.
Description
Technical field
The utility model relates to the liquid sampler of scientific research and environmental administration, refers in particular to a kind of miniature quantitative stratified sampling device.
Background technology
Liquid sampling is necessity of various material concentrations in scientific research and the environmental administration's research liquid medium, important link, liquid sampling commonly used at present is to adopt well-bucket to put the rope sampling, be a rope promptly on bucket top, bucket is sunk to the liquid that liquid medium will pack in the bucket again to be put on, such method major defect is the various materials of liquid level can be stired and make muddy, the liquid that takes out is inaccurate, and especially the accuracy to stratified sampling is difficult to hold.
Summary of the invention
The purpose of this utility model is improved at shortcoming that exists in the background technology and problem, and a kind of simple in structure, easy to operate, accurate miniature efficiently quantitative stratified sampling device is provided.
The technical solution of the utility model is a kind of sampler that comprises following design feature of structure:
One drawing liquid suction tube is arranged in the sleeve, and wherein the drawing liquid suction tube is located at the top of sleeve, and the rear portion of sleeve is a hollow cylinder, is used to be provided with the imbibition drag-line of suction tube and penetrates the liquid push rod; Sleeve also connects a lengthening mark post, is used for the drawing liquid suction tube is arranged on deepwater regions, and the top of sleeve and mark post is provided with slide scale, is used to set sampling depth.
Advantage of the present utility model and result of use:
The utility model adopts the structure of a miniature suction tube pumping liquid; because the volume of whole sampler is less; go deep into liquid not to be stired and make muddy behind the liquid; and suction tube is provided in a side of in the sleeve, operates by sleeve, and sleeve can also connect a lengthening mark post; be convenient to the sampling of deepwater regions; after going deep in the liquid, still can operate by the mark post of sleeve and lengthening in liquid side, and very convenient and practical, be fit to scientific research medicine and environmental protection department and use.
Description of drawings
Fig. 1 is the utility model surface structure synoptic diagram
Fig. 2 is sleeve and suction tube assembly structure figure
Fig. 3 is Fig. 2 partial sectional view
Embodiment
By Fig. 1 to 3 as can be known, the utility model comprises:
One drawing liquid suction tube 1 is arranged in the sleeve 2, and wherein drawing liquid suction tube 1 is located at the top of sleeve 2, and the rear portion of sleeve 2 is a hollow cylinder, is used to the imbibition drag-line 3 of suction tube 1 is set and penetrate liquid push rod 4; Sleeve 2 also connects a lengthening mark post 5, is used for drawing liquid suction tube 1 is arranged on deepwater regions, and the top of sleeve 2 and mark post 5 is provided with slide scale 6, is used to set sampling depth.
Drawing liquid suction tube 1 described in the utility model comprises imbibition bar 11, liquid storage cylinder 12, and wherein imbibition bar 11 is arranged in the liquid storage cylinder 12, and can twitch in liquid storage cylinder 12.Described imbibition bar 11 comprises an elasticity purt head, drag-line stiff end 14, and wherein elasticity purt head is located at the top of imbibition bar 11, and drag-line stiff end 14 is located at the tail end of imbibition bar 11, and establishes two holes above the drag-line stiff end 14, is used for fixing drag-line 3.The end of described liquid storage cylinder 12 is provided with a liquid jetting pipe 15, and wherein the length of liquid jetting pipe 15 does not exceed the bobbin of sleeve 2.Both sides, described sleeve 2 middle part have bar-shaped trough 21, are provided with in the bar-shaped trough 21 and penetrate liquid push rod 4, and the liquid after the sampling is depressed and penetrated liquid push rod 4 with the taking-up of liquid sample in liquid storage cylinder 12, and sleeve 2 is provided with scale.Described lengthening mark post 5 usefulness one clamp 6 coupling sleeves 2, mark post 5 is provided with scale, and imbibition drag-line 3 also extends to the afterbody of lengthening mark post 5.
Embodiment described in the utility model only is the description that preferred implementation of the present utility model is carried out; be not that the utility model design and scope are limited; do not breaking away under the preceding topic of the utility model design philosophy; engineering technical personnel make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (6)
1, a kind of miniature quantitative stratified sampling device, it is characterized in that comprising: a drawing liquid suction tube (1) is arranged in the sleeve (2), wherein drawing liquid suction tube (1) is located at the top of sleeve (2), and the rear portion of sleeve (2) is a hollow cylinder, is used to be provided with the imbibition drag-line (3) of suction tube (1) and penetrates liquid push rod (4); Sleeve (2) also connects a lengthening mark post (5), is used for drawing liquid suction tube (1) is arranged on deepwater regions, and the top of sleeve (2) and mark post (5) is provided with slide scale (6), is used to set sampling depth.
2, miniature quantitative stratified sampling device according to claim 1, it is characterized in that described drawing liquid suction tube (1) comprises imbibition bar (11), liquid storage cylinder (12), wherein imbibition bar (11) is arranged in the liquid storage cylinder (12), and can twitch in liquid storage cylinder (12).
3, miniature quantitative stratified sampling device according to claim 2, it is characterized in that described imbibition bar (11) comprises an elasticity suction nozzle, drag-line stiff end (14), wherein the elasticity suction nozzle is located at the top of imbibition bar (11), drag-line stiff end (14) is located at the tail end of imbibition bar (11), and establish two holes above the drag-line stiff end (14), be used for fixing drag-line (3).
4, miniature quantitative stratified sampling device according to claim 2 is characterized in that the end of described liquid storage cylinder (12) is provided with a liquid jetting pipe (15), and wherein the length of liquid jetting pipe (15) does not exceed the bobbin of sleeve (2).
5, miniature quantitative stratified sampling device according to claim 1, it is characterized in that both sides, described sleeve (2) middle part have bar-shaped trough (21), be provided with in the bar-shaped trough (21) and penetrate liquid push rod (4), liquid after the sampling is in liquid storage cylinder (12), depress and penetrate liquid push rod (4) with the taking-up of liquid sample, sleeve (2) is provided with scale.
6, miniature quantitative stratified sampling device according to claim 1 is characterized in that described lengthening mark post (5) with a clamp (6) coupling sleeve (2), and mark post (5) is provided with scale, and imbibition drag-line (3) also extends to the afterbody of lengthening mark post (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201198005U CN201212861Y (en) | 2008-06-27 | 2008-06-27 | Micro quantitatively laminated sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201198005U CN201212861Y (en) | 2008-06-27 | 2008-06-27 | Micro quantitatively laminated sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212861Y true CN201212861Y (en) | 2009-03-25 |
Family
ID=40497037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201198005U Expired - Fee Related CN201212861Y (en) | 2008-06-27 | 2008-06-27 | Micro quantitatively laminated sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212861Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749224A (en) * | 2012-06-18 | 2012-10-24 | 东南大学 | Negative-pressure suction-type dredging slurry sampler, and sampling method |
| CN102841000A (en) * | 2012-09-18 | 2012-12-26 | 东南大学 | Negative pressure suction type dredging mud sampler and sampling method |
| CN108168956A (en) * | 2018-03-22 | 2018-06-15 | 广西红树林研究中心 | Fixed depth of water siphoning type quantitative hydrophore |
-
2008
- 2008-06-27 CN CNU2008201198005U patent/CN201212861Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749224A (en) * | 2012-06-18 | 2012-10-24 | 东南大学 | Negative-pressure suction-type dredging slurry sampler, and sampling method |
| CN102841000A (en) * | 2012-09-18 | 2012-12-26 | 东南大学 | Negative pressure suction type dredging mud sampler and sampling method |
| CN108168956A (en) * | 2018-03-22 | 2018-06-15 | 广西红树林研究中心 | Fixed depth of water siphoning type quantitative hydrophore |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201903458U (en) | Portable sectional type undisturbed soil sampler | |
| CN201212861Y (en) | Micro quantitatively laminated sampling device | |
| CN205333357U (en) | Water quality sampler | |
| CN205404159U (en) | Agricultural soil detects and uses geotome | |
| CN210719830U (en) | Sampling tool for tasting pipe part | |
| CN204649467U (en) | A kind of soil sampler for sandy soil sampling | |
| CN202390823U (en) | Environmental geotechnical piezocone penetration test cone capable of sampling gas samples | |
| CN208333939U (en) | A kind of soil collecting device used for geological prospecting | |
| CN205483743U (en) | On --spot test device who prepares cutting ring appearance fast | |
| CN215726964U (en) | A sealed sampling device for shale gas investigation | |
| CN208206539U (en) | Soil sample collector | |
| CN212964084U (en) | Split-connection soil sampler | |
| CN211235036U (en) | Small and medium-sized soil animal sampler | |
| CN211374129U (en) | Soil sampling device | |
| CN215573852U (en) | Highway is soil sample extraction element for engineering | |
| CN215058239U (en) | Sectional submersible pump for well | |
| CN216484082U (en) | Sampling device is reconnaissance to ground | |
| CN206470071U (en) | A kind of card slot type cutting ring soil sampler | |
| CN206583632U (en) | A kind of original-state soil sampler | |
| CN206479367U (en) | Multilayer water body sampling device | |
| CN212964092U (en) | Grassland soil sampler | |
| CN218847663U (en) | Coal resource sample collection and chemical examination and test integrated device for field use | |
| CN212159223U (en) | Fast sampler for food heavy metal detection | |
| CN212646120U (en) | Soil sampling device | |
| CN212693294U (en) | Geotechnical engineering reconnaissance is with convenient sampling device |
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: 20090325 Termination date: 20140627 |
|
| EXPY | Termination of patent right or utility model |