CN101266229B - Chromatogram bottle - Google Patents
Chromatogram bottle Download PDFInfo
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- CN101266229B CN101266229B CN2008100272104A CN200810027210A CN101266229B CN 101266229 B CN101266229 B CN 101266229B CN 2008100272104 A CN2008100272104 A CN 2008100272104A CN 200810027210 A CN200810027210 A CN 200810027210A CN 101266229 B CN101266229 B CN 101266229B
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Abstract
The invention discloses a chromatogram bottle, comprising bottle jack and bottle body, wherein the bottle body is provided with an inlet pipe and an outlet pipe, a sample tube is set inside the bottle body and one end of the sample tube is connected with the inlet pipe and another end is communicated with the cavity of the bottle body. The invention has special and novel structure and conveniently stores the sample, especially suitable for storing the flowing sample, suitable for a variety of chromatogram sampling modes such as sampling using sampling needle, to solve the problem of storing, sampling and discharging waste of the flowing sample, convenient for real-time analyzing the sample of different reaction time, and effectively increase the accuracy of the analysis result to establish the basis for comprehensively and accurately analyzing the sample.
Description
Technical field
The invention belongs to the experimental apparatus technical field, be specifically related to a kind of chromatogram bottle.
Background technology
Existing chromatogram bottle generally includes bottleneck and bottle except bottle cap.Sample is packed into from bottleneck, takes sample introduction needle to take a sample from bottleneck.
Such chromatogram bottle can only be used for the sample of saving fixed amount, the sample of equal-volumes such as for example disposable 1ml that packs into, 5ml, and then take.If run into the sample endlessly that continuous conveying is come, so existing chromatogram bottle does not satisfy needs.
For example the moving phase sample that is flowed out by Continuous Flow Analysis (CFA) reaction member is carried out in the experiment of further liquid-phase chromatographic analysis, just need to solve the flow saving of sample and the technical matters of sampling, sample in the chromatogram bottle can flow, instant, can cooperate takes a sample from chromatogram bottle carries out next step analysis.
And at present, not seeing has the relevant bibliographical information of chromatogram bottle that meets the demand.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, a kind of chromatogram bottle is provided.
Technical scheme of the present invention is:
A kind of chromatogram bottle is provided, comprises bottleneck and bottle, described bottle is provided with induction pipe and outlet, and bottle intracavity is provided with coupon; Described coupon one end is connected with induction pipe, and the other end communicates with the chromatogram bottle bottle intracavity.
One of preferred version of the present invention is that described coupon comprises successively three sections of the A pipe that connects, B pipe, A pipe and B pipe connected pipes, and the A pipe is connected with induction pipe; Another preferred version is that described coupon comprises A pipe and the B pipe that is connected, and the A pipe is connected with induction pipe.The set-up mode of A pipe and B pipe is because induction pipe is provided with the position just and determine at bottle in the coupon, if the position of induction pipe setting is positioned at the position of bottle near bottleneck, sample from top to bottom flows in the A pipe, through entering the B pipe behind one section connecting pipe, sample in the B pipe from bottom to top flows until overflowing, the sample that overflows flows in the chromatogram bottle bottle space in the coupon outside, flows out chromatogram bottle by outlet; If the position of induction pipe setting is positioned at bottle near the bottle position at the end, sample can directly enter the B pipe in the A pipe, sample in the B pipe from bottom to top flows until overflowing, and the sample that overflows flows in the chromatogram bottle bottle space in the coupon outside, flows out chromatogram bottle by outlet.
The invention provides the Scheme Choice that a size is provided with:
Described A bore is 1.0～2.5mm, and external diameter is 2.5～3.5mm.
Described B bore is 3.5～5.5mm, and external diameter is 5.5～6.5mm.
Described bottleneck height is 6～8mm, and internal diameter is 6～7mm, and external diameter is 7～8mm.
Described bottle height is 30～32mm, and internal diameter is 9～10mm, and external diameter is 11～12mm.
Described induction pipe and outlet internal diameter are 1.0～2.5mm, and external diameter is 2.5～3.5mm.
Also can carry out other sizes according to the conventional specification of existing chromatogram bottle selection is set with reference to above-mentioned dimension scale.
The invention has the beneficial effects as follows provides a kind of chromatogram bottle, the special novelty of structure, make things convenient for the saving sample, especially be fit to the sample that flows, applicable to various chromatogram input modes such as sample introduction needle samplings, solved sample storage, sampling and the waste discharge problem of mobile sample, also be convenient to the sample of real-time analysis differential responses time period, effectively improve precision of analysis, for comprehensive, accurate analytical sample is set up the basis.
Description of drawings
Fig. 1 structural representation one of the present invention
Fig. 2 structural representation two of the present invention
Fig. 3 Application Example system architecture of the present invention synoptic diagram
Fig. 4 Application Example system architecture of the present invention synoptic diagram
Embodiment
Further describe the present invention below in conjunction with the drawings and specific embodiments.
The invention provides a kind of chromatogram bottle as shown in Figure 1, comprise bottleneck 1 and bottle 5, described bottle 5 is provided with induction pipe 2 and outlet 3, and bottle intracavity 4 is provided with coupon; Described coupon one end is connected with induction pipe 2, and the other end communicates with chromatogram bottle bottle intracavity 4.Coupon comprises successively three sections of the A pipe that connects, B pipe, A pipe and B pipe connected pipes, and the A pipe is connected with induction pipe 2.
The invention provides the scheme of a dimension scale: described A bore is 1.0～2.5mm, and external diameter is 2.5～3.5mm, and length is 10～40mm.
Described B bore is 3.5～5.5mm, and external diameter is 5.5～6.5mm, and length is 20～40mm.
Described chromatogram bottle bottleneck height is 6～8mm, and internal diameter is 6～7mm, and external diameter is 7～8mm.
Described chromatogram bottle bottle height is 30～32mm, and internal diameter is 9～10mm, and external diameter is 11～12mm.
Described chromatogram bottle induction pipe and outlet internal diameter are 1.0～2.5mm, and external diameter is 2.5～3.5mm.
The invention provides a kind of chromatogram bottle as shown in Figure 2, comprise bottleneck 1 and bottle 5, described bottle 5 is provided with induction pipe 2 and outlet 3, and bottle intracavity 4 is provided with coupon; Described coupon one end is connected with induction pipe 2, and the other end communicates with chromatogram bottle bottle intracavity 4.Coupon comprises A pipe and the B pipe that is connected, and the A pipe is connected with induction pipe 2.The each several part dimension reference embodiment 1 of chromatogram bottle.
Present embodiment provides an application of described chromatogram bottle.As shown in Figure 3, the Continuous Flow Analysis instrument is connected with chromatogram bottle, the sample that is flowed out by Continuous Flow Analysis instrument reaction member 9 flows into chromatogram bottle through colorimetric pool 10, deaeration pipe 11, peristaltic pump 12, the outlet 3 of chromatogram bottle is connected with the waste discharge device, and the waste discharge device can adopt peristaltic pump 6 and waste pipe 8.
Described in the present embodiment deaeration pipe 11 is provided with waste discharge mouth 7 and two links, and a link is connected with Continuous Flow Analysis instrument colorimetric pool 10, and another link is connected with peristaltic pump 12; Peristaltic pump 12 is connected with chromatogram bottle induction pipe 2.
Described chromatogram bottle adopts embodiment 1 described chromatogram bottle.Set coupon can adopt glass material in the bottle intracavity 4, also can adopt plastics or other material.Coupon comprises successively three sections of the A pipe that connects, B pipe, A pipe and B pipe connected pipes, perhaps comprises two sections of A pipe, B pipes.Described A pipe is connected with induction pipe 2, and outlet 3 is connected with the chromatogram bottle bottle intracavity.Flow into A pipe and B pipe from the sample that deaeration pipe 11 flows out through chromatogram bottle induction pipe 2 through peristaltic pump 12 suctions, unnecessary sample overflows from the B pipe in the chromatogram bottle bottle space 4 that flows into the coupon outside, and waste liquid is full is discharged by waste pipe 8 through 6 suctions of waste discharge peristaltic pump during to 3 mouthfuls of outlets.
The set-up mode of A pipe and B pipe is because induction pipe is provided with the position just and determine at bottle in the coupon, if the position of induction pipe setting is positioned at the position of bottle near bottleneck, sample from top to bottom flows in the A pipe, through entering the B pipe behind one section connecting pipe, sample in the B pipe from bottom to top flows until overflowing, the sample that overflows flows in the chromatogram bottle bottle space in the coupon outside, flows out chromatogram bottle by outlet; If the position of induction pipe setting is positioned at bottle near the bottle position at the end, sample can directly enter the B pipe in the A pipe, sample in the B pipe from bottom to top flows until overflowing, and the sample that overflows flows in the chromatogram bottle bottle space in the coupon outside, flows out chromatogram bottle by outlet.Induction pipe, A pipe, B pipe, connecting pipe and outlet can adopt conventional glass tube processing technology one to stretch and form, and insert bottle intracavity with reference to the method for built-in bottle of existing vial or handicraft.The sample flow direction is shown in arrow in the accompanying drawing.
Adopt sample introduction needle can carry out follow-up liquid-phase chromatographic analysis from the bottleneck sampling of chromatogram bottle.Its method of operating is identical with the sampling mode of existing liquid phase chromatographic analysis method.It is more convenient to take a sample, can real-time analysis differential responses time period sample, and be comprehensively, accurately analytical sample is set up the basis.
In the chromatogram bottle test liquid less than the time, outlet 3 places can suck air; Adopt peristaltic pump 6 suctions, and require to guarantee the flow velocity of the flow velocity of outlet 3 place's moving phases greater than induction pipe 2 place's moving phases, air is inhaled in the outlet, and air and unnecessary waste liquid are also discharged through outlet 3.
As shown in Figure 4, described chromatogram bottle is connected another performance of using with the Continuous Flow Analysis system.The sample that is flowed out by Continuous Flow Analysis instrument reaction member 9 flows into chromatogram bottle through colorimetric pool 10, peristaltic pump 12 suctions, the chromatogram bottle structure is described with embodiment 1 or embodiment 2, outlet 3 is connected with the waste discharge device, the waste discharge device can adopt peristaltic pump 6 and waste pipe 8, colorimetric pool 10 adopts the de-bubble colorimetric pool, is provided with waste pipe 7.
Claims (7)
1. a chromatogram bottle comprises bottleneck and bottle, it is characterized in that described bottle is provided with an induction pipe and an outlet, and bottle intracavity is provided with coupon, and the coupon outside is chromatogram bottle bottle space, and described outlet is connected with the bottle space; Described induction pipe is arranged at the position of bottle near bottleneck, is connected with coupon; Described coupon comprises successively three sections of the connecting pipes of the A pipe, B pipe, A pipe and the B pipe that connect, and the A pipe opens wide in corresponding inlet pipes and is connected with induction pipe, and the B mouth of pipe communicates with the chromatogram bottle bottle intracavity; Sample flows into the A pipe through induction pipe, and sample from top to bottom flows in the A pipe, and through entering the B pipe behind the connecting pipe, the sample in the B pipe from bottom to top flows until overflowing, and the sample that overflows flows in the chromatogram bottle bottle space in the coupon outside, flows out chromatogram bottle by outlet.
2. a chromatogram bottle comprises bottleneck and bottle, it is characterized in that described bottle is provided with an induction pipe and an outlet, and bottle intracavity is provided with coupon, and the coupon outside is chromatogram bottle bottle space, and described outlet is connected with the bottle space; Described induction pipe is arranged at bottle near the bottle position at the end, is connected with coupon; Coupon comprises A pipe and the B pipe that is connected, and the A pipe opens wide in corresponding inlet pipes and is connected with induction pipe; Sample flows into the A pipe through induction pipe and enters the B pipe again, and the sample in the B pipe from bottom to top flows until overflowing, and the sample that overflows flows in the chromatogram bottle bottle space in the coupon outside, flows out chromatogram bottle by outlet.
3. according to claim 1 or 2 described chromatogram bottles, it is characterized in that described A bore is 1.0～2.5mm, external diameter is 2.5～3.5mm.
4. according to claim 1 or 2 described chromatogram bottles, it is characterized in that described B bore is 3.5～5.5mm, external diameter is 5.5～6.5mm.
5. according to claim 1 or 2 described chromatogram bottles, it is characterized in that described chromatogram bottle bottleneck height is 6～8mm, internal diameter is 6～7mm, and external diameter is 7～8mm.
6. according to claim 1 or 2 described chromatogram bottles, it is characterized in that described chromatogram bottle bottle height is 30～32mm, internal diameter is 9～10mm, and external diameter is 11～12mm.
7. chromatogram bottle according to claim 1 and 2 is characterized in that described chromatogram bottle induction pipe and outlet internal diameter are 1.0～2.5mm, and external diameter is 2.5～3.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100272104A CN101266229B (en) | 2008-04-03 | 2008-04-03 | Chromatogram bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100272104A CN101266229B (en) | 2008-04-03 | 2008-04-03 | Chromatogram bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101266229A CN101266229A (en) | 2008-09-17 |
| CN101266229B true CN101266229B (en) | 2011-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100272104A Active CN101266229B (en) | 2008-04-03 | 2008-04-03 | Chromatogram bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101266229B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101261251B (en) * | 2008-04-03 | 2011-04-06 | 广东中烟工业有限责任公司 | Chromatograph test sample bottle |
| CN102331456B (en) * | 2011-06-10 | 2014-03-19 | 广东中烟工业有限责任公司 | Chromatographic bottle for continuous flow, segmented sampling and sample storage |
| CN102221581B (en) * | 2011-06-10 | 2013-05-15 | 广东中烟工业有限责任公司 | Chromatographic bottle suitable for continuous segmented sampling and sample storing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29707503U1 (en) * | 1997-04-25 | 1997-07-10 | Mall Beton Gmbh | cistern |
| CN1486972A (en) * | 2002-09-30 | 2004-04-07 | 张锦明 | Apparatus for preparing C-11 choline and C-11 methionine |
| US20070113893A1 (en) * | 2005-11-18 | 2007-05-24 | Sun Jack J | Pressurizing liquid delivery device |
| CN201177621Y (en) * | 2008-04-07 | 2009-01-07 | 广东中烟工业有限责任公司 | Chromatogram bottle |
| CN201191284Y (en) * | 2008-04-07 | 2009-02-04 | 广东中烟工业有限责任公司 | Sample bottle |
-
2008
- 2008-04-03 CN CN2008100272104A patent/CN101266229B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29707503U1 (en) * | 1997-04-25 | 1997-07-10 | Mall Beton Gmbh | cistern |
| CN1486972A (en) * | 2002-09-30 | 2004-04-07 | 张锦明 | Apparatus for preparing C-11 choline and C-11 methionine |
| US20070113893A1 (en) * | 2005-11-18 | 2007-05-24 | Sun Jack J | Pressurizing liquid delivery device |
| CN201177621Y (en) * | 2008-04-07 | 2009-01-07 | 广东中烟工业有限责任公司 | Chromatogram bottle |
| CN201191284Y (en) * | 2008-04-07 | 2009-02-04 | 广东中烟工业有限责任公司 | Sample bottle |
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| Publication number | Publication date |
|---|---|
| CN101266229A (en) | 2008-09-17 |
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