CN202256136U - Reaction vessel used by light-emitting tester - Google Patents
Reaction vessel used by light-emitting tester Download PDFInfo
- Publication number
- CN202256136U CN202256136U CN2011204116278U CN201120411627U CN202256136U CN 202256136 U CN202256136 U CN 202256136U CN 2011204116278 U CN2011204116278 U CN 2011204116278U CN 201120411627 U CN201120411627 U CN 201120411627U CN 202256136 U CN202256136 U CN 202256136U
- Authority
- CN
- China
- Prior art keywords
- light
- reaction vessel
- reaction cup
- optical axis
- emitting
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000011324 bead Substances 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims abstract description 6
- 239000000376 reactant Substances 0.000 claims abstract description 4
- 239000012780 transparent material Substances 0.000 claims abstract description 3
- 238000007422 luminescence assay Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Abstract
The utility model discloses a reaction vessel used by a light-emitting tester. The reaction vessel is made of transparent material; the section of the reaction vessel in each direction is trapezoid; the reaction vessel is relatively thin along the direction of a measurement optical axis; the reaction vessel is vertical to the surface of the measurement optical axis, and the area of the reaction vessel is relatively large, so that the light-emitting area of light-emitting liquid is relatively large in the direction of the optical axis; and the light-emitting area of the light-emitting liquid is relatively small in the direction vertical to the optical axis, so that light energy generated by a light-emitting system is utilized to the maximum degree. A small and shallow groove is arranged at the bottom of the reaction vessel, so that in the process of cleaning reactants, magnetic bead particles are absorbed in the groove and are not easy to be sucked away by sucker pins in the cleaning process, therefore, the reliability and repeatability of a measurement result are ensured.
Description
Technical field
The utility model is a kind of reaction cup, relates in particular to a kind of luminescence assays appearance and uses reaction cup.
Technical background
At present, have the luminescence assays appearance of various ways to use reaction cup on the market, what have makes luminal fluid big inadequately at the light-emitting area of optical axis direction, and a lot of light signals all are wasted, and greatly reduce the sensitivity of system; The groove that does not have to hold magnetic bead particles that has, the suction spindle that makes magnetic bead particles be cleaned easily in the process siphons away, and influences the reliability and the repeatability of measurement result.
The utility model content
In order to solve above-mentioned prior art problems; The utility model provides a kind of novel reaction cup; Can effectively utilize luminous energy; Guaranteed that again the suction spindle that magnetic bead particles is not easy to be cleaned in the process siphons away, thereby has guaranteed the reliability and the repeatability of measurement result in the process that reactant is cleaned.
The little reaction cup of the utility model is that transparent material is processed, and the cross section of reaction cup all directions is trapezoidal, along the direction of measuring optical axis; Reaction cup is thinner; Reaction cup is perpendicular to the face of measuring optical axis, and its area is also bigger, makes luminal fluid at optical axis direction bigger light-emitting area arranged; Light-emitting area perpendicular to optical axis direction is less, thereby has farthest utilized the luminous energy of luminescent system output.In the bottom of reaction cup one side, a little simple groove is arranged, make that magnetic bead particles is attracted in the groove in the process that reactant is cleaned.
The utlity model has following beneficial effect in sum:
1, made full use of the luminous energy of luminescent system output, the sensitivity that has improved system greatly;
2, the reliability and the repeatability of measurement result have been guaranteed.
Description of drawings
Fig. 1 is the structural representation of a kind of luminescence assays appearance of the utility model with the reaction cup;
Fig. 2 is the cup end groove synoptic diagram of a kind of luminescence assays appearance of the utility model with reaction cup.
Embodiment
A kind of luminescence assays appearance reaction cup as shown in Figure 1 in use, lets big face perpendicular to optical axis, makes luminal fluid at optical axis direction bigger light-emitting area arranged, and lets suction spindle when cleaning away from groove.
What should explain at last is: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this instructions has carried out detailed explanation to the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and the scope of the utility model, and it all should be encompassed in the claim scope of the utility model.
Claims (3)
1. a luminescence assays appearance is used reaction cup, and reaction cup is that transparent material is processed, and the cross section of all directions of reaction cup is trapezoidal.
2. a kind of luminescence assays appearance as claimed in claim 1 is used reaction cup, it is characterized in that: along the direction of measuring optical axis, reaction cup is thinner, and reaction cup is perpendicular to the face of measuring optical axis, and its area is also bigger.
3. a kind of luminescence assays appearance as claimed in claim 1 is used reaction cup; It is characterized in that: in the bottom of reaction cup one side, a little simple groove is arranged, make in the process that reactant is cleaned; Magnetic bead particles is attracted in the groove, and the suction spindle that is not easy to be cleaned in the process siphons away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204116278U CN202256136U (en) | 2011-10-26 | 2011-10-26 | Reaction vessel used by light-emitting tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204116278U CN202256136U (en) | 2011-10-26 | 2011-10-26 | Reaction vessel used by light-emitting tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202256136U true CN202256136U (en) | 2012-05-30 |
Family
ID=46117359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204116278U Expired - Lifetime CN202256136U (en) | 2011-10-26 | 2011-10-26 | Reaction vessel used by light-emitting tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202256136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891113A (en) * | 2014-12-16 | 2016-08-24 | 合肥运涛光电科技有限公司 | Reaction vessel for luminescence tester and cleaning and separating mechanism thereof |
-
2011
- 2011-10-26 CN CN2011204116278U patent/CN202256136U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891113A (en) * | 2014-12-16 | 2016-08-24 | 合肥运涛光电科技有限公司 | Reaction vessel for luminescence tester and cleaning and separating mechanism thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: He Zongping Document name: Notice of expiration and termination of patent right |