CN104865340A - Device for manually dipping thin-layer plate - Google Patents
Device for manually dipping thin-layer plate Download PDFInfo
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- CN104865340A CN104865340A CN201510235830.7A CN201510235830A CN104865340A CN 104865340 A CN104865340 A CN 104865340A CN 201510235830 A CN201510235830 A CN 201510235830A CN 104865340 A CN104865340 A CN 104865340A
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- cover plate
- thin layer
- layer plate
- square groove
- thin
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Abstract
The invention discloses a device for manually dipping a thin-layer plate. The device comprises a square tank containing derivative liquid, a cover plate and a connecting shaft, wherein the cover plate is rotatably embedded into an opening of the square tank, and the connecting shaft is used for hinging the square tank with the cover plate. Two mutually parallel thin-layer plate supporting portions are arranged on one surface of the cover plate facing the opening of the square tank along the width direction of the cover plate at intervals, and two notches for inserting and fixing the thin-layer plate are oppositely formed in the two thin-layer plate supporting portions. The thin-layer chromatographic dipping device is simple in structure, low in cost, simple to operate, uniform in dipping and convenient to clean, and has a fine application prospect.
Description
Technical field
The present invention relates to thin-layer chromatography impregnating equipment field, particularly relating to a kind of device for carrying out the manual dip operation of thin layer plate.
Background technology
An Inherent advantage of thin-layer chromatography is that the sample be separated to be retained on thin layer plate and can to carry out derivative reaction, under visible or ultraviolet light, there is colour developing after making those materials originally do not responded at visible or ultraviolet light by derivatization reaction, just can carry out follow-up qualitative or quantitatively detect.Thin layer derivatization can pass through gas, liquid spraying or dipping 3 kinds of modes.By infusion process, plate surface colour development is evenly its advantage.Market thin-layer chromatography impregnating equipment on sale is compared with spraying, and the reappearance of derivatization significantly improves, and adopt in this derives from technology process and can not produce smog, the possibility that Harmful chemicals damages is also low.
But lack cheapness at present, use simple impregnating equipment to constrain the use of dip operation.
Summary of the invention
The present invention is directed to and only need to carry out simple dip operation, ensure that in dip process, thin layer plate infiltrates uniformly, does not need the situation especially accurately controlling dip time.
For achieving the above object, the present invention adopts following technical scheme:
A kind of device for carrying out the manual dip operation of thin layer plate, comprise the square groove holding derivative liquid, be embedded in the cover plate of square groove opening part, coupling shaft for hinged square groove and cover plate rotationally, described cover plate is arranged at intervals with two thin layer plate support portions be parallel to each other towards the one side of square groove opening part along the Width of cover plate, two thin layer plate support portions is relatively provided with two for inserting and the notch of fixed film plate.
Further, the middle part of described cover plate is provided with engraved structure or transparent view window, for observing dip process.
Further, the material of described cover plate is stainless steel, glass, polylactic acid plastic.
Further, described coupling shaft material is stainless steel, glass, polylactic acid plastic.
Further, the height of described thin layer plate support portion is less than the degree of depth of square groove, like this when cover plate and square groove angle minimum time, the bottom, thin layer plate support portion of cover plate can not touch square groove inner bottom surface, avoid interfere.
The distance of two notches is the height of thin layer plate, and the width of notch, slightly larger than the thickness of thin layer plate, facilitates insertion and the taking-up of thin layer plate.
Compared with prior art, the invention provides the thin-layer chromatography immersion system that a kind of structure is simple, with low cost, this device is simple to operate, and evenly, easy to clean, possesses good application prospect to dipping.
Accompanying drawing explanation
Fig. 1 is a kind of device schematic diagram for carrying out the manual dip operation of thin layer plate of the present invention.
Shown in figure be: 1-cover plate; 2-coupling shaft; 3-square groove; 4-view window; 5-notch; 6-thin layer plate support portion.
Embodiment
Be described in further detail goal of the invention of the present invention below in conjunction with the drawings and specific embodiments, embodiment can not repeat one by one at this, but therefore embodiments of the present invention are not defined in following examples.
As shown in Figure 1, a kind of device for carrying out the manual dip operation of thin layer plate, comprise the square groove 3 holding derivative liquid, be embedded in the cover plate 1 of square groove 3 opening part, coupling shaft 2 for hinged square groove and cover plate rotationally, described cover plate 1 is arranged at intervals with towards the one side of square groove 3 opening part along the Width of cover plate 1 on thin layer plate support portion 6,6, two, two thin layer plate support portions be parallel to each other and is relatively provided with two for inserting and the notch 5 of fixed film plate.
Specifically, in the present embodiment, the middle part of described cover plate 1 is provided with engraved structure view window 4, for observing dip process.
Further, the material of described cover plate 1 is stainless steel, glass, polylactic acid plastic, the chemical property that concrete basis derives liquid is suitably selected, as when derivative liquid is 0.5% iodine chloroformic solution, stainless steel can be selected to be the material of cover plate 1, when derivative liquid is iron chloride, polylactic acid plastic can be selected as the material of cover plate 1.
Further, described coupling shaft 2 material is stainless steel, glass, polylactic acid plastic, and the concrete chemical property according to derivative liquid is suitably selected, its selection mode and cover plate 1 similar.
Further, the height of described thin layer plate support portion 6 is less than the degree of depth of square groove 3, like this when cover plate and square groove angle minimum time, the bottom, thin layer plate support portion of cover plate can not touch square groove inner bottom surface, avoid interfere.
The distance of two notches is the height of thin layer plate, the width of notch slightly larger than the thickness of thin layer plate, be hollow out in the middle of cover plate, for observing dip process.
The present invention is directed to and only need to carry out simple dip operation, ensure that in dip process, thin layer plate infiltrates uniformly, does not need the situation especially accurately controlling dip time.
The operating process of manual immersion system of the present invention is as follows: first pour derivative liquid into toward square groove 3, then notch 5 place toward the thin layer plate support portion 6 on cover plate 1 inserts thin layer plate, close cover plate 1, namely thin layer plate contacts with derivative liquid, according to experiment condition, open after dipping a period of time, change thin layer plate and flood next time.
The above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.
Claims (5)
1. one kind for carrying out the device of the manual dip operation of thin layer plate, it is characterized in that: comprise the square groove (3) holding derivative liquid, be fastened on the cover plate (1) of square groove (3) opening part rotationally, for the coupling shaft (2) of hinged square groove and cover plate, described cover plate (1) is arranged at intervals with two thin layer plate support portions (6) be parallel to each other towards the one side of square groove (3) opening part along the Width of cover plate (1), two thin layer plate support portions (6) are relatively provided with two for inserting and the notch (5) of fixed film plate.
2. the device for carrying out the manual dip operation of thin layer plate according to claim 1, is characterized in that: the middle part of described cover plate (1) is provided with engraved structure or transparent view window (4).
3. the device for carrying out the manual dip operation of thin layer plate according to claim 1, is characterized in that: the material of described cover plate (1) is stainless steel, glass, polylactic acid plastic.
4. the device for carrying out the manual dip operation of thin layer plate according to claim 1, is characterized in that: described coupling shaft (2) material is stainless steel, glass, polylactic acid plastic.
5. the device for carrying out the manual dip operation of thin layer plate according to claim 1, is characterized in that: the height of described thin layer plate support portion (6) is less than the degree of depth of square groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235830.7A CN104865340A (en) | 2015-05-12 | 2015-05-12 | Device for manually dipping thin-layer plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235830.7A CN104865340A (en) | 2015-05-12 | 2015-05-12 | Device for manually dipping thin-layer plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104865340A true CN104865340A (en) | 2015-08-26 |
Family
ID=53911318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510235830.7A Pending CN104865340A (en) | 2015-05-12 | 2015-05-12 | Device for manually dipping thin-layer plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104865340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107315063A (en) * | 2017-07-07 | 2017-11-03 | 山东中医药大学 | A kind of thin-layer developing groove and thin-layer developing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124524A (en) * | 1993-03-31 | 1996-06-12 | 史密丝克莱恩诊断公司 | Opposable-element chromatographic assay device |
| CN1201527A (en) * | 1995-06-02 | 1998-12-09 | 史密丝克莱恩诊断公司 | Opposable-element assay device employing conductive barrier |
| US6017767A (en) * | 1991-05-29 | 2000-01-25 | Beckman Coulter, Inc. | Assay device |
| JP2004239743A (en) * | 2003-02-06 | 2004-08-26 | Matsushita Electric Ind Co Ltd | Disk for liquid sample analysis |
| CN201051095Y (en) * | 2007-05-24 | 2008-04-23 | 曹楠 | Thin layer separator |
| PL395535A1 (en) * | 2011-07-05 | 2013-01-07 | Uniwersytet Medyczny W Lublinie | Device for electro-planar chromatography witin closed circuit |
| CN204214827U (en) * | 2014-09-29 | 2015-03-18 | 常熟理工学院 | Portable mini chromatography cylinder |
-
2015
- 2015-05-12 CN CN201510235830.7A patent/CN104865340A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6017767A (en) * | 1991-05-29 | 2000-01-25 | Beckman Coulter, Inc. | Assay device |
| CN1124524A (en) * | 1993-03-31 | 1996-06-12 | 史密丝克莱恩诊断公司 | Opposable-element chromatographic assay device |
| CN1201527A (en) * | 1995-06-02 | 1998-12-09 | 史密丝克莱恩诊断公司 | Opposable-element assay device employing conductive barrier |
| JP2004239743A (en) * | 2003-02-06 | 2004-08-26 | Matsushita Electric Ind Co Ltd | Disk for liquid sample analysis |
| CN201051095Y (en) * | 2007-05-24 | 2008-04-23 | 曹楠 | Thin layer separator |
| PL395535A1 (en) * | 2011-07-05 | 2013-01-07 | Uniwersytet Medyczny W Lublinie | Device for electro-planar chromatography witin closed circuit |
| CN204214827U (en) * | 2014-09-29 | 2015-03-18 | 常熟理工学院 | Portable mini chromatography cylinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107315063A (en) * | 2017-07-07 | 2017-11-03 | 山东中医药大学 | A kind of thin-layer developing groove and thin-layer developing device |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |