CN106802335A - A kind of automatic liquid control detachable flip type double flute chromatography cylinder - Google Patents
A kind of automatic liquid control detachable flip type double flute chromatography cylinder Download PDFInfo
- Publication number
- CN106802335A CN106802335A CN201710186006.6A CN201710186006A CN106802335A CN 106802335 A CN106802335 A CN 106802335A CN 201710186006 A CN201710186006 A CN 201710186006A CN 106802335 A CN106802335 A CN 106802335A
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- China
- Prior art keywords
- cylinder
- division board
- geometrical clamp
- cylinder body
- groove
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
Abstract
The invention discloses a kind of automatic liquid control detachable flip type double flute chromatography cylinder, including gray iron, TLC plates, division board, check valve, division board draw-in groove, geometrical clamp, detachable hinge, geometrical clamp track.The chromatography cylinder cylinder body is to be bonded to form by five pieces of transparent organic glass, and three sides are provided with division board draw-in groove under its left and right, and cylinder body top is connected by detachable hinge with cylinder cap；Chromatoplate bottom withstands on cylinder body antetheca bottom, and top relies on cylinder body rear wall, and the left and right sides is clamped by geometrical clamp；Division board is installed in cylinder base along division board draw-in groove, and check valve is installed in the division board lower right corner；Geometrical clamp straddles division board top by geometrical clamp track.The present invention can automatically control solvent in cylinder body pit and continue to flow to preceding groove, reduce human users' error；External force interference can be avoided to keep TLC plates stabilization；It is capable of achieving multiple sample to test simultaneously, accelerates testing efficiency；Detachable flip type cylinder cap facilitates chromatography cylinder management, it is easy to install and cleaning.
Description
Technical field
The present invention relates to a kind of automatic liquid control detachable flip type double flute chromatography cylinder, it is mainly used in by the change for determining material
Learn or physical property tests the experimental apparatus with analysis of material.
Background technology
At present, the chromatography cylinder that laboratory commonly uses, also known as expansion cylinder, is usually made up of cylinder body and cylinder cap two parts.
During experiment, in solvent (the usually mixed system of chloroform, methyl alcohol, water etc.) the injection chromatography cylinder that will first prepare, make solvent
Expansion cylinder bottom being flooded completely, cylinder cap is covered, being waited in cylinder after atmosphere saturation, experimenter opens cylinder cap, gripping point sample with tweezers finishes
Thin layer chromatography board (TLC plates), be put into expansion cylinder, in TLC plates lower end immersion solvent, its upper end is rested against on expansion casing wall,
Cylinder cap is covered immediately.After expansion terminates, cylinder cap is opened, takes out TLC plates with tweezers quick clip, and dried up with hair-dryer, you can
It is analyzed detection.
But, when the size that the TLC plates used in experiment are cut into is smaller, during experimental implementation, pressed from both sides with tweezers
When taking TLC plates and being put into or take out, operational error is easily caused, TLC plates is poured in chromatography cylinder；Or due to laboratory near
The strenuous vibration that produces of construction, or even because other laboratory technicians are not intended to collide on experimental bench or same experimental bench other
The vibrations of experimental facilities, are likely to make the TLC plates in chromatography cylinder to be poured in cylinder, so as to cause the failure of an experiment.In addition, in reality
It will be excessively that solvent floods sample spot to test the solvent being put into during middle use TLC plates, sample segment is dissolved in solvent
In, so that solvent is contaminated, testing result is impacted；If solvent is put into the very few Rf that will cause sample
Value is too small, or the close sample of some polarity cannot be separated thoroughly, judgement of the influence experimenter to result, so that before experiment
Work(is abandoned to the greatest extent, therefore in the urgent need to a kind of practical, simple to operate, strong interference immunity, multi-functional chromatography cylinder is above-mentioned to solve
Problem.
The content of the invention
The present invention proposes a kind of automatic liquid control detachable flip type double flute chromatography cylinder, and the chromatography cylinder can simultaneously determine multiple
Sample, it is ensured that the stabilization of TLC plates and division board, while can automatically control developping solution in cylinder body pit continues to flow to preceding groove,
Dosage needed for ensure that preceding groove, reduces human users.
The present invention is adopted the following technical scheme that：
The present invention include gray iron, chromatoplate (TLC plates), division board, check valve, division board draw-in groove, geometrical clamp, can
Dismounting hinge, geometrical clamp track；The cylinder body is to be bonded to form by five pieces of transparent organic glass, and lower three sides of described cylinder body or so set
There is the division board draw-in groove, the cylinder body top is connected by the detachable hinge with the cylinder cap；The chromatoplate bottom
The cylinder body antetheca bottom is withstood on, top relies on the cylinder body rear wall, and the left and right sides is clamped by the geometrical clamp；The isolation
Plate is installed in the cylinder base along the division board draw-in groove, and the check valve is installed in the division board lower right corner；The fixation
Folder straddles the division board top by the geometrical clamp track.
The check valve can automatically control solvent in the cylinder body pit and continue to flow to preceding groove, it is ensured that needed for preceding groove
Dosage, reduces the personnel to operate.
The division board length is fixed as cylinder body length, highly can increase or reduce some band institutes according to requirement of experiment
State the division board of geometrical clamp track.
The geometrical clamp top carries knob, can adjust the geometrical clamp according to the width of the TLC plates and quantity
Quantity and its spacing, and tighten the geometrical clamp to keep TLC plates stabilization.
The division board draw-in groove can keep the division board stabilization.
The cylinder cap uses flip-shell, can prevent it from losing or exchanging, easy to use to be easily managed.
The detachable hinge cleans the cylinder cap fitted and removed easily.
The beneficial effects of the invention are as follows：
The present invention utilizes the division board with check valve so that solvent continues to flow to preceding groove in cylinder body pit, realizes exhibition
Automatically controlling for liquid is opened, human users' error is reduced；Allow that TLC plates keep stabilization using the geometrical clamp with knob, keep away
The loss that External force interference is caused is exempted from, analysis can have been measured simultaneously with multiple samples；Detachable flip type cylinder cap facilitates chromatography cylinder
Management, it is easy to install and cleaning.
Brief description of the drawings
When considered in conjunction with the accompanying drawings, the present invention can more completely be more fully understood.Accompanying drawing described herein is used for providing
A further understanding of the present invention, embodiment and its illustrates, for explaining the present invention, not constitute inappropriate limitation of the present invention.
Fig. 1 is a kind of automatic liquid control detachable flip type double flute chromatography cylinder front side schematic diagram in the embodiment of the present invention.
Fig. 2 is a kind of automatic liquid control detachable flip type double flute chromatography cylinder schematic rear view in the embodiment of the present invention.
Fig. 3 is a kind of automatic liquid control detachable flip type double flute chromatography cylinder geometrical clamp schematic diagram in the embodiment of the present invention.
Fig. 4 is that a kind of automatic liquid control detachable flip type double flute chromatography cylinder band check valve division board shows in the embodiment of the present invention
It is intended to.
Fig. 5 is a kind of automatic liquid control detachable flip type double flute chromatography cylinder cylinder cap schematic diagram in the embodiment of the present invention.
Fig. 6 is a kind of detachable hinge signal of automatic liquid control detachable flip type double flute chromatography cylinder in the embodiment of the present invention
Figure.
Label symbol explanation in accompanying drawing：
1- cylinder bodies, 2- cylinder caps, 3-TLC plates, 4- division boards, 5- check valves, 6- division boards draw-in groove, 7 geometrical clamps, 8- are detachable
Hinge, 9- geometrical clamp tracks.
Specific embodiment
It is below in conjunction with the accompanying drawings and specific real to enable the above objects, features and advantages of the present invention more obvious understandable
The present invention is further detailed explanation to apply mode.
A kind of automatic liquid control detachable flip type double flute chromatography cylinder, including cylinder body 1, cylinder cap 2, chromatoplate (TLC plates) 3, every
From plate 4, check valve 5, division board draw-in groove 6, geometrical clamp 7, detachable hinge 8, geometrical clamp track 9.
As depicted in figs. 1 and 2, cylinder body 1 is to be bonded to form by five pieces of transparent organic glass in the chromatography cylinder, cylinder body 1 or so
Lower three sides are provided with division board draw-in groove 6, and the top of cylinder body 1 is connected by detachable hinge 8 with cylinder cap 2；The bottom of chromatoplate 2 withstands on cylinder body
1 antetheca bottom, top relies on the rear wall of cylinder body 1, and the left and right sides is clamped by geometrical clamp 7；Division board 4 is installed along division board draw-in groove 6
In the bottom of cylinder body 1, check valve 5 is installed in the lower right corner of division board 4；Geometrical clamp 7 straddles the top of division board 4 by geometrical clamp track 9.
Its experimental procedure is as follows：
Each parts of chromatography cylinder are carried out with safety inspection before a, experiment, potential safety hazard is excluded；
B, according to requirement of experiment, increase or decrease division board quantity reach demand highly；
C, the quantity that geometrical clamp is determined according to the quantity of TLC plates, unclamp knob and push geometrical clamp track；
D, the solvent that will be prepared inject chromatography cylinder pit, and the computing formula for launching agent dose Q (mL) is：
In formula, l- cylinder body length, m
W- cylinder body half widths, m
h1Groove developping solution setting maximum height, m before-cylinder body
P- check valve valve opening threshold values, Pa
Pressure differential is maximum before and after chromatography cylinder when initial, and after solvent reaches setting value in current groove, check valve is automatically switched off,
Thereafter preceding groove will be continuously solvent will be provided；
E, cylinder cap is covered, waited in cylinder after atmosphere saturation, experimenter opens cylinder cap at once；
F, the TLC plates finished with tweezers gripping point sample, are put into expansion cylinder, and in TLC plates lower end immersion solvent, its upper end is leaned on
It is against on expansion casing wall, stirs fixation and clip to TLC plates both sides, tighten knob and fix TLC plates, cylinder cap is covered immediately；
After g, expansion terminate, cylinder cap is opened, unclamp geometrical clamp knob, take out TLC plates with tweezers quick clip, and use hair-dryer
Drying, you can be analyzed detection；
After the completion of h, operation, chromatography cylinder is cleaned, cylinder cap disassembling cleaning arranges experimental bench, completes experiment；
Certainly, described above is only presently preferred embodiments of the present invention, and the present invention is not limited to enumerate above-described embodiment, should
When explanation, any those of ordinary skill in the art are all equivalents for being made, bright under the teaching of this specification
Aobvious variant, all falls within the essential scope of this specification, ought to be subject to protection of the invention.
Claims (7)
1. a kind of automatic liquid control detachable flip type double flute chromatography cylinder, it is characterised in that including gray iron, chromatoplate (TLC
Plate), division board, check valve, division board draw-in groove, geometrical clamp, detachable hinge, geometrical clamp track；The cylinder body is saturating by five pieces
Bright lucite is bonded and formed, and lower three sides of described cylinder body or so are provided with the division board draw-in groove, and the cylinder body top is by described
Detachable hinge is connected with the cylinder cap；The chromatoplate bottom withstands on the cylinder body antetheca bottom, and top relies on the cylinder
Clamped by the geometrical clamp body rear wall, the left and right sides；The division board is installed in the cylinder base along the division board draw-in groove,
The division board lower right corner is installed by the check valve；The geometrical clamp straddles the division board top by the geometrical clamp track
End.
2. a kind of automatic liquid control detachable flip type double flute chromatography cylinder according to claim 1, it is characterised in that the list
Solvent in the cylinder body pit can be automatically controlled to valve and continue to flow to preceding groove, it is ensured that dosage needed for preceding groove, reduce personnel
Operation.
3. a kind of automatic liquid control detachable flip type double flute chromatography cylinder according to claim 1, it is characterised in that it is described every
Cylinder body length is fixed as from plate length, can highly be increased or reduce and be some with the geometrical clamp track according to requirement of experiment
The division board.
4. a kind of automatic liquid control detachable flip type double flute chromatography cylinder according to claim 1, it is characterised in that described solid
Clamp top carries knob, and the quantity and its spacing of the geometrical clamp can be adjusted according to the width of the TLC plates and quantity,
And the geometrical clamp is tightened to keep the TLC plates stabilization.
5. a kind of automatic liquid control detachable flip type double flute chromatography cylinder according to claim 1, it is characterised in that it is described every
The division board stabilization can be kept from board groove.
6. a kind of automatic liquid control detachable flip type double flute chromatography cylinder according to claim 1, it is characterised in that the cylinder
Lid uses flip-shell, can prevent it from losing or exchanging, easy to use to be easily managed.
7. a kind of automatic liquid control detachable flip type double flute chromatography cylinder according to claim 1, it is characterised in that it is described can
Dismounting hinge cleans the cylinder cap fitted and removed easily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710186006.6A CN106802335A (en) | 2017-03-21 | 2017-03-21 | A kind of automatic liquid control detachable flip type double flute chromatography cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710186006.6A CN106802335A (en) | 2017-03-21 | 2017-03-21 | A kind of automatic liquid control detachable flip type double flute chromatography cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106802335A true CN106802335A (en) | 2017-06-06 |
Family
ID=58981551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710186006.6A Pending CN106802335A (en) | 2017-03-21 | 2017-03-21 | A kind of automatic liquid control detachable flip type double flute chromatography cylinder |
Country Status (1)
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| CN (1) | CN106802335A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113121126A (en) * | 2019-12-31 | 2021-07-16 | 上海雷佳科学仪器有限公司 | Manufacturing process of novel high borosilicate chromatography expansion cylinder |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS521353U (en) * | 1975-06-20 | 1977-01-07 | ||
| CN2101240U (en) * | 1991-10-30 | 1992-04-08 | 北京市崇工新技术开发部 | Double channel glass delaminating jar |
| CN2200184Y (en) * | 1994-05-16 | 1995-06-07 | 甘肃省政法学院 | Thin bedded chromatographic analysis meter |
| CN2911685Y (en) * | 2006-06-06 | 2007-06-13 | 大连轻工业学院 | Chromatographic cylinder with positioner |
| CN101059488A (en) * | 2006-10-27 | 2007-10-24 | 张兰月 | Chromatography tank for implementing minimum dosage of thin layer chromatographic developing solvent |
| CN201464442U (en) * | 2009-04-08 | 2010-05-12 | 马启武 | Constant temperature and humidity thin-layer chromatography cylinder |
| CN201796019U (en) * | 2010-05-31 | 2011-04-13 | 徐金保 | Controlled thin layer chromatograph |
| CN202159047U (en) * | 2011-07-13 | 2012-03-07 | 桂林医学院 | Thin layer chromatographic cylinder |
| CN202903755U (en) * | 2012-10-24 | 2013-04-24 | 浙江工业大学 | Saturate tank |
| CN204332213U (en) * | 2015-01-06 | 2015-05-13 | 唐勋 | A kind of chloroplast pigment experimental apparatus for filter paper chromatography |
| CN204347040U (en) * | 2014-12-30 | 2015-05-20 | 深圳科学高中 | A kind of paper chromatography test unit |
| CN106290696A (en) * | 2015-06-23 | 2017-01-04 | 中美华世通生物医药科技（武汉）有限公司 | Thin layer chromatography system and chromatography method |
| CN206638635U (en) * | 2017-03-21 | 2017-11-14 | 天津科技大学 | A kind of automatic liquid control detachable flip type double flute chromatography cylinder |
-
2017
- 2017-03-21 CN CN201710186006.6A patent/CN106802335A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS521353U (en) * | 1975-06-20 | 1977-01-07 | ||
| CN2101240U (en) * | 1991-10-30 | 1992-04-08 | 北京市崇工新技术开发部 | Double channel glass delaminating jar |
| CN2200184Y (en) * | 1994-05-16 | 1995-06-07 | 甘肃省政法学院 | Thin bedded chromatographic analysis meter |
| CN2911685Y (en) * | 2006-06-06 | 2007-06-13 | 大连轻工业学院 | Chromatographic cylinder with positioner |
| CN101059488A (en) * | 2006-10-27 | 2007-10-24 | 张兰月 | Chromatography tank for implementing minimum dosage of thin layer chromatographic developing solvent |
| CN201464442U (en) * | 2009-04-08 | 2010-05-12 | 马启武 | Constant temperature and humidity thin-layer chromatography cylinder |
| CN201796019U (en) * | 2010-05-31 | 2011-04-13 | 徐金保 | Controlled thin layer chromatograph |
| CN202159047U (en) * | 2011-07-13 | 2012-03-07 | 桂林医学院 | Thin layer chromatographic cylinder |
| CN202903755U (en) * | 2012-10-24 | 2013-04-24 | 浙江工业大学 | Saturate tank |
| CN204347040U (en) * | 2014-12-30 | 2015-05-20 | 深圳科学高中 | A kind of paper chromatography test unit |
| CN204332213U (en) * | 2015-01-06 | 2015-05-13 | 唐勋 | A kind of chloroplast pigment experimental apparatus for filter paper chromatography |
| CN106290696A (en) * | 2015-06-23 | 2017-01-04 | 中美华世通生物医药科技（武汉）有限公司 | Thin layer chromatography system and chromatography method |
| CN206638635U (en) * | 2017-03-21 | 2017-11-14 | 天津科技大学 | A kind of automatic liquid control detachable flip type double flute chromatography cylinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113121126A (en) * | 2019-12-31 | 2021-07-16 | 上海雷佳科学仪器有限公司 | Manufacturing process of novel high borosilicate chromatography expansion cylinder |
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Application publication date: 20170606 |