CN205301234U - Quick sample application device of PCR result electrophoresis - Google Patents
Quick sample application device of PCR result electrophoresis Download PDFInfo
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- CN205301234U CN205301234U CN201520780771.7U CN201520780771U CN205301234U CN 205301234 U CN205301234 U CN 205301234U CN 201520780771 U CN201520780771 U CN 201520780771U CN 205301234 U CN205301234 U CN 205301234U
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- absorb water
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Abstract
The utility model relates to a quick sample application device of PCR result electrophoresis, including the base and the application of sample scraps of paper that do not absorb water, be provided with a plurality of PCR tubes standing grooves on the base, swing joint is provided with a plurality of application of sample scraps of paper dead levers on the base, it is provided with a plurality of application of sample recesses on the application of sample scraps of paper not absorb water, the one corner that the application of sample scraps of paper that do not absorb water are close to application of sample scraps of paper dead lever link most is provided with the breach, the application of sample scraps of paper that do not absorb water compress tightly through scraps of paper dead lever to be fixed on the base, this quick sample application device of PCR result electrophoresis is still including the connecting rod, a plurality of application of sample scraps of paper dead levers all are connected with the connecting rod. The utility model discloses can reduce the sample application process with 8 samples of time point, improve work efficiency. The utility model discloses be provided with sample fixed part, effectively solved the easy babelism problem of sample, prevent the condition emergence because of the sample mixes and causes the sample contamination. Additionally, the utility model discloses can open and push down a plurality of application of sample scraps of paper dead levers simultaneously, convenient to use.
Description
Technical field
This utility model relates to a kind of quick spot sample device of PCR primer electrophoresis.
Background technology
PCR primer electrophoresis is the gene amplification laboratory common technology of the fast and low-costs such as detection PCR reaction whether success, PCR primer clip size, and before PCR primer electrophoresis, the operation of point sample and speed affect the interpretation of electrophoresis efficiency and result. Current PCR primer electrophoresis point sample is without fixing device, and between each laboratory, operation differs, and main apparatus is single channel pipettor and suction pipette head, PE glove or preservative film. The step of PCR primer electrophoresis is as follows, first PE glove or preservative film are layered on smooth desktop, then use single channel pipettor electrophoresis by 1-5ml sample-loading buffer (loadingbuffer) point on PE glove or preservative film, one point of each PCR primer, takes in agarose or the polyacrylamide gel sample well that 1-5mlPCR product clicks and enters electrophresis apparatus together with after the electrophoresis sample-loading buffer mixing put on PE glove or preservative film followed in turn by single channel pipettor from each PCR pipe. Existing PCR primer electrophoresis point sample efficiency is low, when PCR primer quantity is big, above printing operation takes time and effort, being difficult to meet and use, the PE glove of existing point sample or preservative film are not easy to fix, and easily wave, therefore superincumbent PCR primer is put not only easily chaotic, if PE glove or the preservative film appearance of having put PCR primer drop or wave, different PCR primer will mix and cause sample contamination, and all that has been achieved is spoiled.
Summary of the invention
The technical problems to be solved in the utility model is: provides a kind of multichannel point sample, improves work efficiency, effectively prevents sample from mixing and causes the quick spot sample device of PCR primer electrophoresis of sample confusion, solves above-mentioned prior art Problems existing.
The technical scheme solving above-mentioned technical problem is: a kind of quick spot sample device of PCR primer electrophoresis, including base and the application of sample scraps of paper that do not absorb water, described base is provided with multiple PCR pipe placing trough, described base is flexibly connected and is provided with the fixing bar of N number of application of sample scraps of paper, the described application of sample scraps of paper that do not absorb water are provided with multiple application of sample groove, the described application of sample scraps of paper that do not absorb water are provided with breach near a jiao of the fixing bar link of the application of sample scraps of paper, the application of sample scraps of paper that do not absorb water are pressed abd fixed on base by the fixing bar of the scraps of paper, and the value of described N is 3��20.
PCR pipe placing trough on described base is identical with the application of sample number of recesses not absorbed water on the application of sample scraps of paper, and the quantity of PCR pipe placing trough and application of sample groove is 8, and the separation on PCR pipe placing trough is identical with the separation of application of sample groove.
This quick spot sample device of PCR primer electrophoresis also includes connecting rod, and the fixing bar of described N number of application of sample scraps of paper is all connected with connecting rod.
Owing to adopting said structure, this utility model has the advantages that
1, base of the present utility model is provided with multiple PCR pipe placing trough, eight connecting legs can be placed, do not absorb water simultaneously and the application of sample scraps of paper arrange multiple application of sample grooves of respective amount, adopt the volley of rifle fire can simultaneously from eight connecting leg point samples to the multiple application of sample grooves not absorbed water the application of sample scraps of paper in, namely once can with 8 samples of time point, decrease point sample operation, improve work efficiency.
2, this utility model is provided with the fixing bar of multiple application of sample scraps of paper, the application of sample scraps of paper that can simultaneously multiple do not absorbed water are fixed on base and carry out point sample, do not absorb water the application of sample scraps of paper being fixed with the fixing bar of the application of sample scraps of paper, after application of sample or in application of sample process, sample is not easily shifted, efficiently solve the problem that sample is easily chaotic, it is prevented that cause the situation of sample confusion and pollution to occur because sample mixes.
3, the fixing bar of multiple application of sample scraps of paper of the present utility model is simultaneously connected with on connecting rod, is easy to open and depresses the fixing bar of multiple application of sample scraps of paper, easy to use.
Below, in conjunction with the accompanying drawings and embodiments the technical characteristic of the quick spot sample device of PCR primer electrophoresis of this utility model is further described.
Accompanying drawing explanation
Fig. 1: the quick spot sample device structural representation of PCR primer electrophoresis of this utility model.
Fig. 2: the application of sample scraps of paper structural representation that do not absorb water of this utility model.
Fig. 3: the understructure schematic diagram of this utility model.
Fig. 4: the base axonometric chart of this utility model.
The A-A sectional view of Fig. 5: Fig. 1.
The B portion enlarged drawing of Fig. 6: Fig. 5.
In figure: 1-base, 2-does not absorb water the application of sample scraps of paper, and 21-application of sample groove, 3-PCR pipe placing trough, the 4-application of sample scraps of paper fix bar, 5-connecting rod.
Detailed description of the invention
Embodiment 1: a kind of quick spot sample device of PCR primer electrophoresis, as shown in figs 1 to 6, including base 1 and the application of sample scraps of paper 2 that do not absorb water, described base 1 is provided with multiple PCR pipe placing trough 3, described base 1 is flexibly connected and is provided with the fixing bar 4 of 8 application of sample scraps of paper, namely the fixing bar 4 of the application of sample scraps of paper can lift and depress, the described application of sample scraps of paper 2 that do not absorb water are provided with multiple application of sample groove 21, the described application of sample scraps of paper 2 that do not absorb water are provided with breach 22 near a jiao of the fixing bar link of the application of sample scraps of paper, the application of sample scraps of paper 2 that do not absorb water are pressed abd fixed on base 1 by the fixing bar 4 of the scraps of paper. the fixing bar 4 link shape of breach 22 and the application of sample scraps of paper of the application of sample scraps of paper 2 of not absorbing water is corresponding, and the application of sample scraps of paper 2 that make not absorb water can be pressed abd fixed on base 1 by the fixing bar 4 of the scraps of paper more easily.
In the present embodiment, PCR pipe placing trough 3 on described base is identical with application of sample groove 21 quantity not absorbed water on the application of sample scraps of paper, pitch of holes on PCR pipe placing trough 3 is identical with the pitch of holes of application of sample groove 21, and the quantity of PCR pipe placing trough and application of sample groove is 8, can place eight connecting legs. Converting as one, the quantity of described PCR pipe placing trough and application of sample groove can also differ, and the quantity of PCR pipe placing trough and application of sample groove can increase as required or reduce.
In the present embodiment, the application of sample scraps of paper 2 that do not absorb water are for single use.
In the present embodiment, this quick spot sample device of PCR primer electrophoresis also includes connecting rod 5, and the fixing bar 4 of described N number of application of sample scraps of paper is all connected with connecting rod 5, it is simple to open simultaneously and depress the fixing bar 4 of multiple application of sample scraps of paper. Convert as one, it is also possible to be not provided with connecting rod 5, make the fixing bar 4 of multiple application of sample scraps of paper can individually open and depress.
As a kind of conversion of the present embodiment, the quantity of the fixing bar 4 of the application of sample scraps of paper can increase according to actual needs or reduce, and is generally 3��20.
Mechanism: first eight connecting legs are placed in PCR pipe placing trough 3, then the application of sample scraps of paper 2 that will not absorb water are pressed abd fixed on base 1 by the fixing bar 4 of the scraps of paper, in adopting the volley of rifle fire simultaneously from eight connecting leg point samples to the multiple application of sample grooves not absorbed water the application of sample scraps of paper, once can with 8 samples of time point, fixing for scraps of paper bar 4 is opened after terminating by point sample, will put the excellent application of sample scraps of paper 2 that do not absorb water and take out.
Claims (3)
1. the quick spot sample device of PCR primer electrophoresis, it is characterized in that: include base (1) and the application of sample scraps of paper (2) that do not absorb water, described base (1) is provided with multiple PCR pipe placing trough (3), the upper flexible connection of described base (1) is provided with the fixing bar (4) of N number of application of sample scraps of paper, the described application of sample scraps of paper (2) that do not absorb water are provided with multiple application of sample groove (21), the described application of sample scraps of paper (2) that do not absorb water are provided with breach (22) near a jiao of the fixing bar link of the application of sample scraps of paper, the application of sample scraps of paper (2) that do not absorb water are pressed abd fixed on base (1) by the fixing bar (4) of the scraps of paper, the value of described N is 3��20.
2. the quick spot sample device of PCR primer electrophoresis according to claim 1, it is characterized in that: the PCR pipe placing trough (3) on described base is identical with application of sample groove (21) quantity not absorbed water on the application of sample scraps of paper, the quantity of PCR pipe placing trough and application of sample groove is 8, and the separation on PCR pipe placing trough (3) is identical with the separation of application of sample groove (21).
3. the quick spot sample device of PCR primer electrophoresis according to claim 1 and 2, it is characterised in that: this quick spot sample device of PCR primer electrophoresis also includes connecting rod (5), and the fixing bar (4) of described N number of application of sample scraps of paper is all connected with connecting rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780771.7U CN205301234U (en) | 2015-10-10 | 2015-10-10 | Quick sample application device of PCR result electrophoresis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780771.7U CN205301234U (en) | 2015-10-10 | 2015-10-10 | Quick sample application device of PCR result electrophoresis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205301234U true CN205301234U (en) | 2016-06-08 |
Family
ID=56463266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520780771.7U Withdrawn - After Issue CN205301234U (en) | 2015-10-10 | 2015-10-10 | Quick sample application device of PCR result electrophoresis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205301234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259240A (en) * | 2015-10-10 | 2016-01-20 | 柳州市妇幼保健院 | Rapid sample application device for PCR product electrophoresis |
-
2015
- 2015-10-10 CN CN201520780771.7U patent/CN205301234U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259240A (en) * | 2015-10-10 | 2016-01-20 | 柳州市妇幼保健院 | Rapid sample application device for PCR product electrophoresis |
| CN105259240B (en) * | 2015-10-10 | 2017-09-22 | 柳州市妇幼保健院 | The quick spot sample device of PCR primer electrophoresis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160608 Effective date of abandoning: 20170922 |