CN204255840U - A kind of luminous tester reaction cup and corresponding washing separator structure thereof - Google Patents
A kind of luminous tester reaction cup and corresponding washing separator structure thereof Download PDFInfo
- Publication number
- CN204255840U CN204255840U CN201420837744.4U CN201420837744U CN204255840U CN 204255840 U CN204255840 U CN 204255840U CN 201420837744 U CN201420837744 U CN 201420837744U CN 204255840 U CN204255840 U CN 204255840U
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- China
- Prior art keywords
- reaction cup
- cup
- magnetic bead
- magnet
- flat
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- 238000005406 washing Methods 0.000 title claims abstract description 14
- 239000011324 bead Substances 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 239000012780 transparent material Substances 0.000 claims abstract description 3
- 230000005012 migration Effects 0.000 claims 1
- 238000013508 migration Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 238000011109 contamination Methods 0.000 abstract 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000003018 immunoassay Methods 0.000 description 1
Abstract
The utility model discloses a kind of luminous tester reaction cup and corresponding washing separator structure thereof.Reaction cup is that transparent material is made, in flat pattern, and it is little at the bottom of rim of a cup mug, reaction cup is along the circumferential direction placed in cleaning rotating disk, flat side along the circumferential direction, suction spindle is had above reaction cup, drawn needle, the magnet being used for Magneto separate is placed in the flat sides of reaction cup, be convenient to the side of magnetic bead particles quick adsorption in reaction cup, can not be siphoned away by the suction spindle in cleaning process, in order to thorough removal of contamination, magnet is alternately positioned over two flat sides of reaction cup, make magnetic bead can move on to other side from cup side in cleaning process, the impurity that may be deposited in below magnetic bead is discharged, thus ensure that the reproducibility and reliability of measurement result, and reduce wash number, accelerate test speed.
Description
Technical field
The utility model is a kind of luminous tester reaction cup and corresponding washing separator structure thereof, particularly relates to chemiluminescence immunoassay system.
Technical background
At present, market there are the luminous tester reaction cup of various ways and corresponding wiper mechanism thereof, some magnet is far away apart from the opposite side of liquid to be separated, be not easy within the regular hour, make Beads enrichment clean, magnetic bead particles is easily siphoned away by the suction spindle in cleaning process, affects the reproducibility and reliability of result; Some Magneto separate only carry out in the side of cup, and the impurity overstock below magnetic bead all can not discharge in cleaning process, although some system adopts the modes such as vibration by magnetic bead Eddy diffusion, and often complex structure, and affect measuring speed.
Utility model content
In order to solve the problem of above-mentioned prior art, the utility model provides a kind of luminous tester reaction cup and corresponding washing separator structure thereof, ensure that in the process that reactant is cleaned, magnetic bead energy quick separating, magnetic bead particles is not easy to be siphoned away by the suction spindle in cleaning process, and make magnetic bead can move on to other side from cup side in cleaning process, the impurity that may be deposited in below magnetic bead is discharged, thus ensure that the reproducibility and reliability of measurement result, and reduce wash number, accelerate test speed.
The utility model comprises: reaction cup 1, cleaning rotating disk 2, Magneto separate seat 3, magnet 4, suction spindle 5, wash the parts (accompanying drawing 1) such as pin 6.
Reaction cup of the present utility model is that transparent material is made, in flat pattern, and little at the bottom of rim of a cup mug (accompanying drawing 2), in cleaning process, the flat side of reaction cup along the circumferential direction, and the major part of reaction cup falls within and is mounted with in the Magneto separate seat 3 of magnet, magnet 4 in Magneto separate seat 3 is alternately positioned over the inside and outside both sides of Magneto separate seat, when reaction cup is by the Magneto separate district that is made up of magnet, magnet is just in time positioned at inner side or the outside of the flat sides of reaction cup, be convenient to the side of magnetic bead particles quick adsorption in reaction cup, can not be siphoned away by the suction spindle 5 in cleaning process, both sides inside and outside Magneto separate seat are alternately positioned over because magnet 4 is alternately positioned over, make magnetic bead can move on to other side from cup side in cleaning process, the impurity that may be deposited in below magnetic bead is discharged, thus ensure that the reproducibility and reliability of measurement result, and reduce wash number, accelerate test speed.
The utility model has following beneficial effect in sum: can achieve repeatedly moving of magnetic bead in cleaning process, makes cleaning more thorough, ensure that the reproducibility and reliability of measurement result, can reduce wash number, improve measuring speed.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of luminous tester reaction cup of the utility model and corresponding washing separator structure thereof;
Fig. 2 is the schematic diagram of a kind of luminous tester reaction cup of the utility model.
Fig. 3 is the split schematic diagram of a kind of luminous tester reaction cup of the utility model and corresponding washing separator structure thereof;
Embodiment
A special case of a kind of luminous tester reaction cup as shown in Figure 3 and corresponding washing separator structure thereof, after the reaction cup that reactant is housed is placed into the ad-hoc location of cleaning rotating disk, rotating disk rotated by cycle regular hour, successively by discrete magnets 4-1, 4-2, 4-3 arrives drawn needle 5-1, wash the below of pin 6-1, liquid in cup is first taken away by drawn needle, then washing pin is expelled in cup by washing lotion, then rotating disk continues to rotate by cycle regular hour, successively by discrete magnets 4-4, 4-5, 4-6 arrives drawn needle 5-2, wash the below of pin 6-2, liquid in cup is first taken away by drawn needle, then wash pin washing lotion is expelled in cup.Due to magnet 4-1,4-2,4-3 is in the inner side of cup, and 4-4,4-5,4-6 in the outside of cup, therefore, when cup is after washing pin 6-1, the magnetic bead be attracted to inside cup by the outside of the magnet adsorption in outside to cup, thus can realize the movement of magnetic bead, is discharged by the impurity be pressed in below magnetic bead.By the structure of accompanying drawing, when reaction cup arrives last root drawn needle, magnetic bead achieves and moves on to other side from cup side 3 times and move, from thus ensure that the reproducibility and reliability of measurement result, and reduce wash number, accelerate test speed.In some cases, last several magnet can be placed on the below of reaction cup, magnetic bead is moved on to the bottom of reaction cup.
Last it is noted that above embodiment only in order to illustrate the utility model and and technical scheme described by unrestricted the utility model; Therefore, although this instructions has been described in detail the utility model with reference to each above-mentioned embodiment, those of ordinary skill in the art should be appreciated that and still can modify to the utility model or equivalent replacement; And all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in right of the present utility model.
Claims (2)
1. a luminous tester reaction cup and corresponding washing separator structure thereof, it is characterized in that: reaction cup is that transparent material is made, in flat pattern, and it is little at the bottom of rim of a cup mug, reaction cup is used along the circumferential direction to be placed in cleaning rotating disk, flat side along the circumferential direction, and the major part of reaction cup falls within and is mounted with in the Magneto separate seat of magnet, magnet in Magneto separate seat is alternately positioned over the inside and outside both sides of Magneto separate seat, when reaction cup is by the Magneto separate district that is made up of magnet, magnet is just in time positioned at inner side or the outside of the flat sides of reaction cup, both side magnetic bead being adsorbed on cup can have been realized, also the migration of magnetic bead from side to opposite side can be realized.
2. a kind of luminous tester reaction cup as claimed in claim 1 and corresponding washing separator structure thereof, is characterized in that: last several magnet can be placed on the below of reaction cup, magnetic bead moved on to the bottom of reaction cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837744.4U CN204255840U (en) | 2014-12-16 | 2014-12-16 | A kind of luminous tester reaction cup and corresponding washing separator structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837744.4U CN204255840U (en) | 2014-12-16 | 2014-12-16 | A kind of luminous tester reaction cup and corresponding washing separator structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255840U true CN204255840U (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420837744.4U Active CN204255840U (en) | 2014-12-16 | 2014-12-16 | A kind of luminous tester reaction cup and corresponding washing separator structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255840U (en) |
Cited By (3)
| 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 |
| CN110082343A (en) * | 2018-01-25 | 2019-08-02 | 深圳市新产业生物医学工程股份有限公司 | Inhale component in side |
| CN110361527A (en) * | 2018-03-26 | 2019-10-22 | 成都深迈瑞医疗电子技术研究院有限公司 | Magnetic bead cleans separator and chemical illumination immunity analysis instrument |
-
2014
- 2014-12-16 CN CN201420837744.4U patent/CN204255840U/en active Active
Cited By (5)
| 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 |
| CN110082343A (en) * | 2018-01-25 | 2019-08-02 | 深圳市新产业生物医学工程股份有限公司 | Inhale component in side |
| CN110082343B (en) * | 2018-01-25 | 2024-03-19 | 深圳市新产业生物医学工程股份有限公司 | Side suction assembly |
| CN110361527A (en) * | 2018-03-26 | 2019-10-22 | 成都深迈瑞医疗电子技术研究院有限公司 | Magnetic bead cleans separator and chemical illumination immunity analysis instrument |
| CN110361527B (en) * | 2018-03-26 | 2023-04-28 | 成都深迈瑞医疗电子技术研究院有限公司 | Magnetic bead cleaning and separating device and chemiluminescence immunoassay analyzer |
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| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: He Zongping Document name: payment instructions |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
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| DD01 | Delivery of document by public notice |