CN204214827U - Portable mini chromatography cylinder - Google Patents
Portable mini chromatography cylinder Download PDFInfo
- Publication number
- CN204214827U CN204214827U CN201420568001.1U CN201420568001U CN204214827U CN 204214827 U CN204214827 U CN 204214827U CN 201420568001 U CN201420568001 U CN 201420568001U CN 204214827 U CN204214827 U CN 204214827U
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- CN
- China
- Prior art keywords
- cylinder body
- described cylinder
- upper cover
- chromatography
- base plate
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Abstract
The utility model relates to a kind of portable mini chromatography cylinder, comprise cylinder body, the bottom of cylinder body is rotatably connected with base plate by rotating shaft, cylinder body be transparent area depending on face, transparent area is provided with scale and tag line, the back side of cylinder body is provided with rotatable back up pad, the back side of cylinder body is provided with the depressed part corresponding with back up pad size to cylinder body sunken inside, base plate is also provided with multiple groove arranged side by side, the top of cylinder body is provided with upper cover, upper cover is connected by bayonet unit buckle with cylinder body, the contact position of upper cover and described cylinder body is provided with sealing strip, the side of cylinder body is also provided with infusion set, this is novel by back up pad is put into depressed part, cylinder body and base plate are folded, and overall dimensions is little, it is easy to operate, fast, the amount of the required chromatographic solution of each experiment is considerably less simultaneously, save reagent, reduce costs, Color is good, be applicable to very much numerous students to promote the use of.
Description
Technical field
The utility model relates to a kind of portable mini chromatography cylinder, belongs to chemical experiment utensil.
Background technology
Chromatography (chromatography) is the abbreviation of " chromatographic analysis ".Utilize the difference of each component physical property, multicomponent mixture is carried out being separated and method for measuring.There is adsorption chromatography, Partition Chromatography two kinds.Be generally used for the analysis of organic compound, metallic ion, amino acid etc.The allocation proportion that chromatography utilizes material different between Stationary liquid from mobile phase, reaches the technology being separated object.Chromatography has high resolving power to the compartment analysis of biomacromolecule as the organic potpourri of the complexity such as protein and nucleic acid.
General chromatography process, is be put in by chromatographic solution in a large chromatography cylinder, adds chromatographic solution, inside chromatography cylinder, carry out chromatography process.According to practice, conventional coloring method, device is heavy; The amount of required chromatographic solution is also a lot, and utilization factor is not high, causes very large waste, also improves experimental cost, pollute environment yet.
Utility model content
The technical problems to be solved in the utility model is: for overcoming the problems referred to above, provides a kind of portable mini chromatography cylinder.
The utility model solves the technical scheme that its technical matters adopts:
A kind of portable mini chromatography cylinder, comprise cylinder body, the bottom of described cylinder body is rotatably connected with base plate by rotating shaft, described cylinder body be transparent area depending on face, described transparent area is provided with scale and tag line, the back side of described cylinder body is provided with rotatable back up pad, the back side of described cylinder body is provided with the depressed part corresponding with described back up pad size to described cylinder body sunken inside, described base plate is also provided with multiple groove arranged side by side, the top of described cylinder body is provided with upper cover, described upper cover is connected by bayonet unit buckle with described cylinder body, the contact position of described upper cover and described cylinder body is provided with sealing strip, the side of described cylinder body is also provided with infusion set, described infusion set base and described cylinder body are rotatably connected, described infusion set can screw in or screw out described cylinder body.
Preferably, described tag line is arranged on 0.5-1cm place on the upside of described cylinder body bottom.
Preferably, described transparent area is glass surface.
Preferably, described cylinder body entire length is 23-28cm, and overall width is 10-15cm, and integral thickness is 1.5-2cm.
The beneficial effects of the utility model are: the utility model structure is simple, conveniently fold and carry, easy to operate, quick, and needed for each experiment, the amount of chromatographic solution is considerably less simultaneously, and saving reagent, reduces costs, have the advantage that Color is good simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the stereographic map of the utility model embodiment.
Mark in figure: 1-cylinder body, 2-base plate, 3-transparent area, 4-scale, 5-rotating shaft, 6-tag line, 7-depressed part, 8-groove, 9-back up pad, 10-infusion set, 11-upper cover, 12-bayonet unit, 13-sealing strip.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The portable mini chromatography cylinder of one described in the utility model as shown in Figure 1, comprise cylinder body 1, the bottom of described cylinder body 1 is rotatably connected with base plate 2 by rotating shaft 5, described cylinder body 1 be transparent area 3 depending on face, when carrying out chromatography assay, the chromatoplate be placed in chromatography cylinder to be observed, therefore this novel in depending on face adopt transparent corrosion-resistant material formed transparent area 3, to facilitate observation, described transparent area 3 is provided with scale 4 and tag line 6, scale 4 on described transparent area 3 can be arranged as required, preferably vertical for scale 4 is arranged on transparent area 3 during this is novel, can also at horizontally set scale 4, tag line 6 is for marking the upper limit of chromatographic solution in described cylinder body 1, allow user clearer know chromatographic solution need be added to how many, improve the success ratio of experiment.
The back side of described cylinder body 1 is provided with rotatable back up pad 9, the shape of described back up pad 9 can be arranged as required, during this is novel, described back up pad 9 is up-narrow and down-wide, the upper narrow both sides, limit of preferred described back up pad 9 are provided with projection, and described projection is buckled in described cylinder body 1, and therefore described back up pad 9 can narrow limit be that axle rotates above, its lower broadside is supported on described base plate 2, and that is tilted by described cylinder body 1 supports; The back side of described cylinder body 1 is provided with the depressed part 7 corresponding with described back up pad 9 size to described cylinder body 1 sunken inside, describedly can put into depressed part 7 when back up pad 9 does not use, described cylinder body 1 is being rotated placement on a base plate 2, this is novel just can shrink very little, be convenient for carrying, be conducive to student's carrying at ordinary times, very convenient, described base plate 2 is also provided with multiple groove 8 arranged side by side, conflict when described back up pad 9 to make cylinder body 1 tilt different angles in different grooves 8, for the demand of various angle when meeting chromatography assay.
The top of described cylinder body 1 is provided with upper cover 11, described upper cover 11 is while be connected with described cylinder body 1 one, bending groove is provided with in junction, facilitate the upset of upper cover 11, the another side of described upper cover 11 is connected by bayonet unit 12 buckle with described cylinder body 1, bayonet unit 12 described in preferred basis is novel is for being arranged on the card on described upper cover 11, described card fixes in the projection on cylinder body 1, described upper cover 11 is provided with sealing strip 13 with the contact position of described cylinder body 1, the edge that namely upper cover 11 contacts with described cylinder body 1 is all provided with sealing strip 13, described sealing strip 13 adopts fluororubber, because described cylinder body 1 inherence will keep sealing when carrying out chromatography, so sealing strip 13 can well ensure cylinder body 1 sealing property, the side of described cylinder body 1 is also provided with infusion set 10, described infusion set 10 base and described cylinder body 1 are rotatably connected, described infusion set 10 can screw in or screw out described cylinder body 1, described infusion set 10 can screw in completely when not using in described cylinder body 1, in use, can be screwed out, chromatographic solution is poured in described cylinder body 1 by mouth from it, preferably described infusion set 10 is also all provided with sealing strip 13 with the contact position of described cylinder body 1, to ensure sealing.
In preferred embodiments, described tag line 6 is arranged on 0.5-1cm place on the upside of described cylinder body 1 bottom, the effective validity ensureing chromatography assay in this boundary.
In preferred embodiments, described transparent area 3 is glass surface, and it can meet transparent observation, has again enough acidproof corrosion resistances.
In preferred embodiments, described cylinder body 1 entire length is 23-28cm, overall width is 10-15cm, integral thickness is 1.5-2cm, therefore this new device is mini, all less than general chromatographic apparatus, but the performance of experiment is very outstanding again, is therefore applicable to very much numerous students and promotes the use of.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (4)
1. a portable mini chromatography cylinder, it is characterized in that, comprise cylinder body, the bottom of described cylinder body is rotatably connected with base plate by rotating shaft, described cylinder body be transparent area depending on face, described transparent area is provided with scale and tag line, the back side of described cylinder body is provided with rotatable back up pad, the back side of described cylinder body is provided with the depressed part corresponding with described back up pad size to described cylinder body sunken inside, described base plate is also provided with multiple groove arranged side by side, the top of described cylinder body is provided with upper cover, described upper cover is connected by bayonet unit buckle with described cylinder body, the contact position of described upper cover and described cylinder body is provided with sealing strip, the side of described cylinder body is also provided with infusion set, described infusion set base and described cylinder body are rotatably connected, described infusion set can screw in or screw out described cylinder body.
2. portable mini chromatography cylinder as claimed in claim 1, is characterized in that, described tag line is arranged on 0.5-1cm place on the upside of described cylinder body bottom.
3. portable mini chromatography cylinder as claimed in claim 2, is characterized in that, described transparent area is glass surface.
4. portable mini chromatography cylinder as claimed in claim 3, is characterized in that, described cylinder body entire length is 23-28cm, and overall width is 10-15cm, and integral thickness is 1.5-2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568001.1U CN204214827U (en) | 2014-09-29 | 2014-09-29 | Portable mini chromatography cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568001.1U CN204214827U (en) | 2014-09-29 | 2014-09-29 | Portable mini chromatography cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214827U true CN204214827U (en) | 2015-03-18 |
Family
ID=52983491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420568001.1U Expired - Fee Related CN204214827U (en) | 2014-09-29 | 2014-09-29 | Portable mini chromatography cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865340A (en) * | 2015-05-12 | 2015-08-26 | 华南理工大学 | Device for manually dipping thin-layer plate |
-
2014
- 2014-09-29 CN CN201420568001.1U patent/CN204214827U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865340A (en) * | 2015-05-12 | 2015-08-26 | 华南理工大学 | Device for manually dipping thin-layer plate |
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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: 20150318 Termination date: 20180929 |