CN205691560U - Chromatography cylinder cylinder cap with magnetic force interlayer - Google Patents
Chromatography cylinder cylinder cap with magnetic force interlayer Download PDFInfo
- Publication number
- CN205691560U CN205691560U CN201620627327.6U CN201620627327U CN205691560U CN 205691560 U CN205691560 U CN 205691560U CN 201620627327 U CN201620627327 U CN 201620627327U CN 205691560 U CN205691560 U CN 205691560U
- Authority
- CN
- China
- Prior art keywords
- rectangle
- cylinder
- clamping plate
- cap
- blind hole
- 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
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The utility model discloses the chromatography cylinder cylinder cap of a kind of band magnetic force interlayer, belong to experimental apparatus technical field；Being provided with rectangle concave station in the middle part of described chromatography cylinder cylinder cover bottom surface, end face is provided with left and right two blind holes, and blind bore end is provided with female thread, is all placed with Magnet in blind hole, and Magnet is fixed after screwing in two blind holes by gear cap thread；Rectangle clamping plate can buckle in rectangle concave station, rectangle clamping plate bottom surface is provided with two blind holes corresponding with blind hole on chromatography cylinder cylinder cap, two blind bore end are again provided with female thread, and the gear cap that Magnet is threaded into after putting into its two blind hole is fixed, and are provided with bulb handle between the blind hole of rectangle clamping plate bottom surface two.The chromatography cylinder cylinder cap of this band magnetic force interlayer can make chromatographic paper vertically stand in chromatography cylinder, can guarantee that again the separating degree of mixture, prevents conditions of streaking, improves the accuracy that Rf value is measured, reduces qualitative and quantitative error.
Description
Technical field
This utility model relates to the chromatography cylinder cylinder cap of a kind of band magnetic force interlayer, belongs to experimental apparatus technical field.
Background technology
Paper chromatography, also known as paper chromatography, is that the water of absorption is fixing phase on filter paper, and the most miscible with water is organic molten
Agent is as flowing phase.Different and disconnected from each other according to each composition partition coefficient in two-phase solvent.The required sample spot separated
In the nearly bottom of filter paper, filter paper places in chromatography cylinder, being partially immersed in solvent below sample spot in chromatography cylinder.Utilize paper fine
The capillarity of dimension, solvent moves on aqueous filter paper, and partition coefficient is not in two solvents to rely on the material that separated
Reach together the purpose separated.Paper chromatography is because easy and simple to handle, and phenomenon is substantially widely used in the separation of organic compound
And qualification.
Chromatography cylinder is the container that chromatography assay is special, existing chromatography cylinder when doing paper chromatography, the end of the chromatographic paper of insertion
End can be unfolded agent soak because of the capillarity of paper fiber, so that chromatographic paper loses original rigidity and produces bending,
I.e. can not vertically stand in chromatography cylinder, cause again mixture separating degree bad, and conditions of streaking is serious so that the measurement of Rf value
Inaccurate, produce qualitative and quantitative error；The most highly desirable a kind of novel structure solves the problems referred to above.
Summary of the invention
In order to solve the deficiency that above-mentioned prior art exists, this utility model provides the chromatography cylinder of a kind of band magnetic force interlayer
Cylinder cap, can make chromatographic paper vertically stand in chromatography cylinder, can guarantee that again the separating degree of mixture, prevents conditions of streaking, improves ratio
The accuracy that shifting value is measured, reduces qualitative and quantitative error.
This utility model solves the technical scheme that its technical problem is used: the chromatography cylinder cylinder cap of a kind of band magnetic force interlayer,
Being made up of chromatography cylinder cylinder cap, rectangle concave station, blind hole, gear cap, Magnet, rectangle clamping plate and bulb handle, described chromatography cylinder cylinder cap is
Rectangular plate-like, is provided with rectangle concave station in the middle part of its bottom surface, be arranged over left and right two blind holes, institute at chromatography cylinder top surface of cylinder cover rectangle concave station
Stating blind hole top and be provided with female thread, be all placed with Magnet in blind hole, described gear cap is provided with external screw thread, and two gear cap threads screw in two
After blind hole, Magnet is fixed；Described rectangle clamping plate are rectangular plate-like, and rectangle clamping plate can buckle in rectangle concave station, and rectangle clamping plate
End face is less than rectangle concave station inwall end face, and rectangle clamping plate bottom surface is provided with left and right two blind hole corresponding with blind hole on chromatography cylinder cylinder cap,
Two blind bore end on rectangle clamping plate are again provided with female thread, and Magnet is put into and is threaded into it after two blind holes on rectangle clamping plate
Gear cap in blind hole is fixed, and is provided with bulb handle between the blind hole of rectangle clamping plate bottom surface two.
The beneficial effects of the utility model are: in this utility model solves existing chromatography cylinder, chromatographic paper is easily bent impact
The problem of experimental result, it is provided that the chromatography cylinder cylinder cap of a kind of band magnetic force interlayer, uses magnetic force sandwich design, is provided with bulb handle
It is convenient for changing chromatographic paper；Chromatographic paper is clamped, it is ensured that in chromatography process, chromatographic paper overhangs ground level with magnetic force；Ensure mixture
Separating degree, prevents conditions of streaking, improves the accuracy that Rf value is measured, reduces qualitative and quantitative error.
Accompanying drawing explanation
With detailed description of the invention, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is top view of the present utility model.
Fig. 2 is main sectional view of the present utility model.
Fig. 3 is sectional view of the present utility model.
Label in figure:
1, chromatography cylinder cylinder cap, 2, rectangle concave station, 3, blind hole, 4, gear cap, 5, Magnet, 6, rectangle clamping plate, 7, bulb handle.
Detailed description of the invention
As Figure 1-3, the chromatography cylinder cylinder cap of a kind of band magnetic force interlayer, by chromatography cylinder cylinder cap 1, rectangle concave station 2, blind hole 3,
Gear cap 4, Magnet 5, rectangle clamping plate 6 and bulb handle 7 form, and described chromatography cylinder cylinder cap 1 is rectangular plate-like, is provided with in the middle part of its bottom surface
Rectangle concave station 2, is arranged over left and right two blind holes 3 at chromatography cylinder cylinder cap 1 end face rectangle concave station 2, and described blind hole 3 top is provided with interior spiral shell
Stricture of vagina, is all placed with Magnet 5 in blind hole 3, described gear cap 4 is provided with external screw thread, and two gear caps 4 are threaded into Magnet 5 after two blind holes 3
Fixing；Described rectangle clamping plate 6 are rectangular plate-like, and rectangle clamping plate 6 can buckle in rectangle concave station 2, and rectangle clamping plate 6 end face is less than
Rectangle concave station 2 inwall end face, rectangle clamping plate 6 bottom surface is provided with left and right two blind hole 3 corresponding with blind hole 3 on chromatography cylinder cylinder cap 1, rectangle
Two blind hole 3 ends on clamping plate 6 are again provided with female thread, and Magnet 5 is put into and is threaded into after two blind holes 3 on rectangle clamping plate 6
Gear cap 4 in its blind hole 3 is fixed, and is provided with bulb handle 7 between rectangle clamping plate 6 bottom surface two blind hole 3.
During use, open the chromatography cylinder cylinder cap 1 of chromatography cylinder, the clip rectangle that will be held in rectangle concave station 2 by bulb handle 7
Plate 6 is taken out, and two chromatographic paper ends are positioned on chromatography cylinder cylinder cap 1 rectangle concave station 2 inwall end face, and rectangle clamping plate 6 are buckled into rectangle
Concave station 2, rectangle clamping plate 6 are held by Magnet 5, are fixed chromatographic paper end, and chromatographic paper sidewall is at rectangle concave station 2 sidewall and square
Bend downwardly depending between clevis plate 6 sidewall, this chromatographic paper is put into chromatography cylinder.
Claims (1)
1. the chromatography cylinder cylinder cap of a band magnetic force interlayer, it is characterised in that: by chromatography cylinder cylinder cap (1), rectangle concave station (2), blind hole
(3), keeping off cap (4), Magnet (5), rectangle clamping plate (6) and bulb handle (7) composition, described chromatography cylinder cylinder cap (1) is rectangular plate-like,
It is provided with rectangle concave station (2) in the middle part of its bottom surface, is arranged over left and right two blind holes at chromatography cylinder cylinder cap (1) end face rectangle concave station (2)
(3), described blind hole (3) top is provided with female thread, is all placed with Magnet (5) in blind hole (3), and described gear cap (4) is provided with outer spiral shell
Stricture of vagina, Magnet (5) is fixed after being threaded into two blind holes (3) by two gears cap (4)；Described rectangle clamping plate (6) are rectangular plate-like, rectangle
Clamping plate (6) can buckle in rectangle concave station (2), and rectangle clamping plate (6) end face is less than rectangle concave station (2) inwall end face, rectangle clamping plate
(6) bottom surface is provided with the left and right two blind hole (3) that blind hole (3) upper with chromatography cylinder cylinder cap (1) is corresponding, two blind holes on rectangle clamping plate (6)
(3) end is again provided with female thread, and Magnet (5) is threaded into its blind hole after putting into upper two blind holes of rectangle clamping plate (6) (3)
(3) the gear cap (4) in is fixed, and is provided with bulb handle (7) between rectangle clamping plate (6) bottom surface two blind hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627327.6U CN205691560U (en) | 2016-06-23 | 2016-06-23 | Chromatography cylinder cylinder cap with magnetic force interlayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627327.6U CN205691560U (en) | 2016-06-23 | 2016-06-23 | Chromatography cylinder cylinder cap with magnetic force interlayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205691560U true CN205691560U (en) | 2016-11-16 |
Family
ID=57425625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620627327.6U Expired - Fee Related CN205691560U (en) | 2016-06-23 | 2016-06-23 | Chromatography cylinder cylinder cap with magnetic force interlayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205691560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109200702A (en) * | 2018-08-07 | 2019-01-15 | 宁波杰克达五金制造有限公司 | A kind of magnetic receiver and preparation method thereof |
-
2016
- 2016-06-23 CN CN201620627327.6U patent/CN205691560U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109200702A (en) * | 2018-08-07 | 2019-01-15 | 宁波杰克达五金制造有限公司 | A kind of magnetic receiver and preparation method thereof |
| CN109200702B (en) * | 2018-08-07 | 2024-02-06 | 宁波杰克达五金制造有限公司 | Magnet seat and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205691560U (en) | Chromatography cylinder cylinder cap with magnetic force interlayer | |
| CN202223932U (en) | Soxhlet extractor capable of being used for accurately extracting water in solids | |
| CN203287215U (en) | Water quality monitoring sampling device | |
| CN109481963A (en) | A kind of full-automatic efficient liquid distributing device for surveying oil | |
| CN105983460A (en) | Multi-cavity experimental apparatus capable of realizing precise blending of chemical reagents | |
| CN204870254U (en) | Pin suitable for interlude insect specimen | |
| CN203196380U (en) | Novel solid-phase extraction column | |
| CN204924951U (en) | Plumbous quick detect reagent box of trace heavy metal | |
| CN208588602U (en) | Water suspension acquisition filter integrated device | |
| CN203508063U (en) | Flask frame with flask clamp capable of lifting stably | |
| CN203305704U (en) | Novel propelling pencil | |
| CN204575609U (en) | A kind of Dual folding type microburette | |
| CN201732060U (en) | Gas-liquid separator for atomic fluorescence spectroscopy | |
| CN204841033U (en) | A kind auxiliary device is used to column chromatography | |
| CN210675243U (en) | High stability electronic tags test-cup | |
| CN205269120U (en) | Reservoir for solid -phase extraction with adjustable velocity of flow | |
| CN203886586U (en) | Multifunctional test tube rack | |
| CN203990693U (en) | A kind of attemperator for Pravastatin crystal solution sample bottle | |
| CN209631261U (en) | A kind of multi-functional rotable rack for test tube | |
| CN205341204U (en) | Multi -disc substrate spouts to glue gets piece device | |
| CN202569721U (en) | Suction flask connector | |
| CN204891931U (en) | Assembled multi -functional test -tube rack | |
| CN203881697U (en) | Sample box for analysis of X-fluorescence spectrophotometer | |
| Es’haghi et al. | Sol-gel Approach for Fabrication of Solid-Phase Microextraction Hollow Fiber: An Efficient Adsorbent for Enrichment of Trace Levels of Antidepressant Drug, Fluoxetine | |
| CN208066656U (en) | A kind of vertical dispenser |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170623 |