CN204474654U - A kind of PCR application of sample ease of Use platform - Google Patents
A kind of PCR application of sample ease of Use platform Download PDFInfo
- Publication number
- CN204474654U CN204474654U CN201520088573.4U CN201520088573U CN204474654U CN 204474654 U CN204474654 U CN 204474654U CN 201520088573 U CN201520088573 U CN 201520088573U CN 204474654 U CN204474654 U CN 204474654U
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- CN
- China
- Prior art keywords
- fixed orifices
- centrifuge tube
- rifle head
- upper plate
- sample
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Abstract
The utility model relates to experiment auxiliary device field, be specifically related to a kind of PCR application of sample ease of Use platform, comprise upper plate, lower shoe and support, described Bracket setting is between described upper plate and lower shoe, described upper plate is provided with rifle head fixed orifices, described lower shoe is provided with centrifuge tube fixed orifices, and described rifle head fixed orifices and described centrifuge tube fixed orifices are coaxially arranged.This apparatus structure simply, is easy to load and operation, all has good fixed action, do not affect again whole application of sample process simultaneously to rifle head and centrifuge tube, effectively reduces the sample disappearance because hand shake and inclination cause, has good market application foreground.
Description
Technical field
The utility model belongs to experiment auxiliary device field, is specifically related to a kind of PCR application of sample ease of Use platform.
Background technology
Polymerase chain reaction (Polymerase Chain Reaction, PCR) is a kind of method of external enzyme' s catalysis specific DNA fragment, is one of the most frequently used Protocols in Molecular Biology.PCR experiment in earlier stage, needs in PCR pipe, add various medicine, as 10*buffer, DNTP, Taq enzyme etc. and DNA profiling, mixes.Put into PCR instrument to increase.This process have following some should be noted that: 1, the consumption of PCR reagent is all in microlitre rank, selects pipettor and white rifle head that scale is very little, therefore adition process need careful, careful.The slight jitter of armed arm all can cause the loss of drawing reagent, thus causes to whole PCR process the resultant error that can not estimate.2, the sample added needs, by rifle head simple agitation, to make it mix, to facilitate the reaction in later stage.Because the reasons such as arm inclination easily cause the loss of mixed solution in blending process.Therefore be necessary the PCR application of sample platform designing a kind of ease of Use, make PCR pipe and rifle head comparatively fixing, reduce in application of sample process because arm shake and inclination cause mixed solution to lose equal error.
Utility model content
For solving the above-mentioned technical problem existed in prior art, the utility model provides a kind of simple and reasonable, can play the PCR application of sample ease of Use platform of good fixed action to rifle head and centrifuge tube.
The purpose of this utility model is achieved through the following technical solutions:
A kind of PCR application of sample ease of Use platform, comprise upper plate, lower shoe and support, described Bracket setting is between described upper plate and lower shoe, described upper plate is provided with rifle head fixed orifices, described lower shoe is provided with centrifuge tube fixed orifices, and described rifle head fixed orifices and described centrifuge tube fixed orifices are coaxially arranged.
Wherein, described rifle head fixed orifices is consistent with described centrifuge tube fixed orifices quantity, for one or more.
Wherein, described centrifuge tube fixed orifices is non-through hole.
Wherein, described rifle head fixed orifices is through hole, for the insertion of rifle head with fixing.
Wherein, described centrifuge tube fixed orifices shape matches with centrifuge tube lower shape, for the insertion of centrifuge tube with fixing.
Concrete, described upper plate and lower shoe are the sheet materials such as plastic plate, preferably, can select thicker sheet material.Described supporting structure, for supporting upper plate and lower shoe, makes the distance that upper plate and lower shoe keep corresponding, meanwhile, ensures that upper plate and lower shoe be arranged in parallel.Concrete, described support body can be made for the material such as hard plastic, steel pipe.Described centrifuge tube fixed orifices is the non-through hole be arranged on lower shoe, and its shape is consistent with centrifuge tube lower end shape, is convenient to the fixing of centrifuge tube.
During use, pipettor is combined with rifle head by upper plate, draw corresponding sample, the rifle head connecting pipettor reinserts the rifle head fixed orifices of upper plate, sample is added in the centrifuge tube in the centrifuge tube fixed orifices corresponding with described rifle head fixed orifices be arranged on lower shoe, because support makes upper and lower two base plates keep certain distance, described distance can make rifle head insert centrifuge tube inside deeply, thus pipettor is stirred mixed solution by upper plate.
The beneficial effects of the utility model are:
This apparatus structure is simple, is easy to load and operation, all has good fixed action, do not affect again whole application of sample process simultaneously to rifle head and centrifuge tube, and the sample disappearance effectively reducing hand shake and tilt to cause, has good market application foreground.
Accompanying drawing explanation
Fig. 1 is a kind of PCR application of sample of the utility model ease of Use platform cross-sectional view;
Fig. 2 is schematic diagram when utilizing a kind of PCR application of sample of the utility model ease of Use platform to carry out application of sample.
Wherein, 1-upper plate, 2-rifle head fixed orifices, 3-support, 4-lower shoe, 5-centrifuge tube fixed orifices, 6-centrifuge tube, 7-rifle head.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
A kind of PCR application of sample ease of Use platform, comprise upper plate 1, lower shoe 4 and support 3, described support 3 is arranged between described upper plate 1 and lower shoe 4, and described upper plate 1 is thick plastic plate with lower shoe 4.Described support 3, for supporting upper plate 1 and lower shoe 4, makes upper plate 1 keep corresponding distance to lower shoe 4, and meanwhile, ensure that upper plate 1 and lower shoe 4 be arranged in parallel, described support body is that hard plastic material is made.Described upper plate 1 is provided with rifle head fixed orifices 2, and described rifle head fixed orifices 2 is through hole, for the insertion of rifle head 7 with fixing.Described lower shoe 4 is provided with centrifuge tube fixed orifices 5, described centrifuge tube fixed orifices 5 is for being arranged on the non-through hole on lower shoe 4, its shape is consistent with centrifuge tube 6 lower end shape, be convenient to the fixing of centrifuge tube 6, described centrifuge tube fixed orifices 5 shape matches with centrifuge tube 6 lower shape, for the insertion of centrifuge tube 6 with fixing.Described rifle head fixed orifices 2 is coaxially arranged with described centrifuge tube fixed orifices 5.Wherein, described rifle head fixed orifices 2 is consistent with described centrifuge tube fixed orifices 5 quantity, for one or more.
During use, pipettor is combined with rifle head 7 by upper plate 1, draw corresponding sample, the rifle head 7 connecting pipettor reinserts the rifle head fixed orifices 2 of upper plate 1, sample is added in the centrifuge tube 6 in the centrifuge tube fixed orifices 5 corresponding with described rifle head fixed orifices 2 be arranged on lower shoe 4, because support 3 makes upper and lower two base plates keep certain distance, it is inner that described distance can make rifle head 7 insert centrifuge tube 6 deeply, thus pipettor is stirred by upper plate 1 pair of mixed solution.
Finally it should be noted that, the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a PCR application of sample ease of Use platform, comprise upper plate, lower shoe and support, described Bracket setting is between described upper plate and lower shoe, it is characterized in that: on described upper plate, be provided with rifle head fixed orifices, described lower shoe is provided with centrifuge tube fixed orifices, and described rifle head fixed orifices and described centrifuge tube fixed orifices are coaxially arranged.
2. a kind of PCR application of sample ease of Use platform according to claim 1, is characterized in that: described rifle head fixed orifices is consistent with described centrifuge tube fixed orifices quantity, for one or more.
3. a kind of PCR application of sample ease of Use platform according to claim 1, is characterized in that: described centrifuge tube fixed orifices is non-through hole.
4. a kind of PCR application of sample ease of Use platform according to claim 1, is characterized in that: described rifle head fixed orifices is through hole, for the insertion of rifle head with fixing.
5. a kind of PCR application of sample ease of Use platform according to claim 1, is characterized in that: described centrifuge tube fixed orifices shape matches with centrifuge tube lower shape, for the insertion of centrifuge tube with fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520088573.4U CN204474654U (en) | 2015-02-09 | 2015-02-09 | A kind of PCR application of sample ease of Use platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520088573.4U CN204474654U (en) | 2015-02-09 | 2015-02-09 | A kind of PCR application of sample ease of Use platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474654U true CN204474654U (en) | 2015-07-15 |
Family
ID=53630457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520088573.4U Expired - Fee Related CN204474654U (en) | 2015-02-09 | 2015-02-09 | A kind of PCR application of sample ease of Use platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204474654U (en) |
-
2015
- 2015-02-09 CN CN201520088573.4U patent/CN204474654U/en not_active Expired - Fee Related
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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: 20150715 Termination date: 20170209 |