CN204625612U - A kind of novel PCR instrument cover clamp - Google Patents
A kind of novel PCR instrument cover clamp Download PDFInfo
- Publication number
- CN204625612U CN204625612U CN201520304490.4U CN201520304490U CN204625612U CN 204625612 U CN204625612 U CN 204625612U CN 201520304490 U CN201520304490 U CN 201520304490U CN 204625612 U CN204625612 U CN 204625612U
- Authority
- CN
- China
- Prior art keywords
- pcr
- spring
- pcr instrument
- pipe
- cover clamp
- 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 - Fee Related
Links
Abstract
A kind of novel PCR instrument cover clamp, comprise PCR instrument cover clamp, also comprise flexible adjustment device, described flexible adjustment device comprises top cover, spring and base plate, plate upper surface is fixedly connected with PCR instrument cover clamp lower surface, the position be fixedly connected with is the correspondence position of PCR instrument cover clamp and PCR pipe pipe lid after PCR instrument cover clamp covers, base plate lower surface is provided with the first Spring Card, top cover upper surface is provided with the second Spring Card, the upper end of spring is fixed in the first Spring Card, and the lower end of spring is fixed in the second Spring Card; Because the utility model have employed the scheme being provided with flexible adjustment device between the pipe lid and the cover clamp of PCR instrument of PCR pipe, thus after the cover clamp of PCR instrument covers, the pipe lid of PCR pipe just can be subject to the elastic force of flexible adjustment device, cause the pipe lid of the PCR pipe of different thickness all can carry out intact sealing to PCR pipe, thus avoid occur unnecessary inconvenience and loss in medical test process.
Description
Technical field
The utility model relates to biomedical inspection tool field, particularly relates to a kind of novel PCR instrument cover clamp.
Background technology
In PCR reaction process, to PCR reaction mixture reagent be loaded in PCR pipe, and then the PCR pipe that PCR reaction mixture reagent is housed is placed on the correspondence position in PCR instrument (PCR instrument utilizes DNA polysaccharase to synthesize together specific gene in vitro or in vitro), make PCR reaction mixture reagent by heat denatured, carry out PCR circulating reaction; But the pipe lid became uneven of the PCR pipe of the different batches produced due to manufacturer different in prior art or same manufacturer, after causing the cover clamp pressure of PCR instrument, not identical to the pressure of different PCR pipe pipe caping end, the pipe lid of part PCR pipe will be caused so poorly sealed, thus the PCR pipe causing part that PCR reaction mixture reagent is housed due to PCR pipe pipe lid poorly sealed and cause PCR reaction mixture reagent to evaporate, unnecessary inconvenience and loss are caused to medical test.
Utility model content
the purpose of this utility model is to provide a kind of novel PCR instrument cover clamp, causes the pipe lid of part PCR pipe poorly sealed for the pipe lid became uneven solved due to PCR pipe and causes unnecessary inconvenience and the problem of loss to medical test.
For solving the problem, the utility model by the following technical solutions:
A kind of novel PCR instrument cover clamp, comprise PCR instrument cover clamp, also comprise flexible adjustment device, described flexible adjustment device comprises top cover, spring and base plate, plate upper surface is fixedly connected with PCR instrument cover clamp lower surface, the position be fixedly connected with is the correspondence position of PCR instrument cover clamp and PCR pipe pipe lid after PCR instrument cover clamp covers, base plate lower surface is provided with the first Spring Card, top cover upper surface is provided with the second Spring Card, identical and the diameter be greater than in the middle part of spring of the diameter at the upper and lower two ends of spring, the upper end of spring is fixed in the first Spring Card, the lower end of spring is fixed in the second Spring Card.
The size of the size of described top cover and the pipe lid of PCR pipe matches.
The first described Spring Card is garter-type spring card, and the size of the first Spring Card is identical with base plate size, and the first Spring Card is fixedly connected with base plate lower surface by union lever, and the number of union lever is no less than two.
The second described Spring Card is all identical with the size and shape of the first Spring Card, and the second Spring Card is fixedly connected with top cover upper surface by union lever, and the number of union lever is no less than two.
Because the utility model have employed the scheme being provided with flexible adjustment device between the pipe lid and the cover clamp of PCR instrument of PCR pipe, thus after the cover clamp of PCR instrument covers, the pipe lid of PCR pipe just can be subject to the elastic force of flexible adjustment device, cause the pipe lid of the PCR pipe of different thickness all can carry out intact sealing to PCR pipe, thus avoid occur unnecessary inconvenience and loss in medical test process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the novel PCR instrument cover clamp of one described in the utility model, comprise the cover clamp 1 of PCR instrument, also comprise flexible adjustment device, described flexible adjustment device comprises top cover 2, spring 3 and base plate 4, the upper surface of base plate 4 is fixedly connected with the lower surface of PCR instrument cover clamp 1, the position be fixedly connected with is the correspondence position of PCR instrument cover clamp 1 and PCR pipe 9 pipe lid 8 after PCR instrument cover clamp 1 covers, the lower surface of base plate 4 is provided with the first Spring Card 6, the correspondence position of top cover 2 upper surface is provided with the second Spring Card 7, described spring 3 is arranged between the first Spring Card 6 and the second Spring Card 7, identical and the diameter be greater than in the middle part of spring 3 of the diameter at spring about 3 two ends, the upper end of spring 3 is fixed in the first Spring Card 6, the lower end of spring 3 is fixed in the second Spring Card 7, the size of the size of described top cover 2 and the pipe lid 8 of PCR pipe 9 matches, the first described Spring Card 6 is garter-type spring card, the size of the first Spring Card 6 is identical with base plate 4 size, first Spring Card 6 is fixedly connected with base plate 4 lower surface by union lever 10, the number of union lever 10 is no less than two.The second described Spring Card 7 is all identical with the size and shape of the first Spring Card 6, and the second Spring Card 7 is fixedly connected with top cover 2 upper surface by union lever 10, and the number of union lever 10 is no less than two.
When using the utility model, because need, PCR instrument once can check a lot of PCR pipe 9, in order to ensure that the pipe lid 8 of each PCR pipe 9 all can be subject to the elastic force of flexible adjustment device described in the utility model, so the pipe lid 8 of each PCR pipe 9 is provided with flexible adjustment device described in the utility model with the correspondence position of PCR instrument cover clamp 1; Therefore when utilizing PCR instrument to test to PCR pipe 9, no matter whether the thickness of the pipe lid 8 of PCR pipe 9 is the same, the pipe lid 8 of each PCR pipe 9 all can be subject to the elastic force of flexible adjustment device, thus ensure that PCR pipe 9 all can seal by the pipe lid 8 of each PCR pipe 9 completely, thus avoid occur unnecessary inconvenience and loss in medical test process.
Claims (4)
1. a novel PCR instrument cover clamp, comprise PCR instrument cover clamp, it is characterized in that: also comprise flexible adjustment device, described flexible adjustment device comprises top cover, spring and base plate, plate upper surface is fixedly connected with PCR instrument cover clamp lower surface, the position be fixedly connected with is the correspondence position of PCR instrument cover clamp and PCR pipe pipe lid after PCR instrument cover clamp covers, base plate lower surface is provided with the first Spring Card, top cover upper surface is provided with the second Spring Card, identical and the diameter be greater than in the middle part of spring of the diameter at the upper and lower two ends of spring, the upper end of spring is fixed in the first Spring Card, the lower end of spring is fixed in the second Spring Card.
2. the novel PCR instrument cover clamp of one according to claim 1, is characterized in that: the size of the size of described top cover and the pipe lid of PCR pipe matches.
3. the novel PCR instrument cover clamp of one according to claim 1, it is characterized in that: the first described Spring Card is garter-type spring card, the size of the first Spring Card is identical with base plate size, and the first Spring Card is fixedly connected with base plate lower surface by union lever, and the number of union lever is no less than two.
4. the novel PCR instrument cover clamp of one according to claim 1, it is characterized in that: the second described Spring Card is all identical with the size and shape of the first Spring Card, second Spring Card is fixedly connected with top cover upper surface by union lever, and the number of union lever is no less than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520304490.4U CN204625612U (en) | 2015-05-13 | 2015-05-13 | A kind of novel PCR instrument cover clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520304490.4U CN204625612U (en) | 2015-05-13 | 2015-05-13 | A kind of novel PCR instrument cover clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204625612U true CN204625612U (en) | 2015-09-09 |
Family
ID=54044658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520304490.4U Expired - Fee Related CN204625612U (en) | 2015-05-13 | 2015-05-13 | A kind of novel PCR instrument cover clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204625612U (en) |
-
2015
- 2015-05-13 CN CN201520304490.4U patent/CN204625612U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SG153027A1 (en) | Capturing carrier, capturing device, analysis system using the same, and method for capturing and testing microorganisms | |
| CN204625612U (en) | A kind of novel PCR instrument cover clamp | |
| CN203433003U (en) | A pneumatic testing rack | |
| CN209036340U (en) | A kind of biology electrophoresis film clamp device | |
| CN203732492U (en) | Working electrode angle fixing device | |
| CN203750572U (en) | Dual-functional clamp for test tube and beaker | |
| CN203668417U (en) | Cover glassclamp for cell culture | |
| CN205067073U (en) | Automatic adjustment appearance of button gauge head pressure | |
| CN102935392B (en) | Horizontally fixing device of diffusion vessel and use method of horizontally fixing device | |
| TR200906646T2 (en) | Synthesis and application of styrene-divinylbenzene copolymer using polygluteraldehyde. | |
| CN207287493U (en) | A kind of adjustable iron stand of iron ring size | |
| CN203869946U (en) | Ceramic three-point bending test fixture for high-temperature vacuum chamber | |
| CN204897372U (en) | Funnel of fixed foot in area | |
| CN204868590U (en) | Centre gripping size adjustable crucible tongs | |
| CN204301932U (en) | Valve seating package seal checker | |
| CN204479286U (en) | A kind of brake booster reaction plate testing apparatus | |
| CN204450294U (en) | A kind of detection and localization frock of inner support plate structure of automobile door plate | |
| CN202542825U (en) | Dropping funnel | |
| CN203705474U (en) | FCT function testing jig | |
| CN202622253U (en) | H-shaped clamping device | |
| CN102998185A (en) | System for detecting low-temperature bending property of rubber | |
| CN202803271U (en) | Flask thermometer plug | |
| CN203178134U (en) | Tension test clamp | |
| CN209034315U (en) | Combined type pre-hydrogenator | |
| CN204359585U (en) | A kind of SABC plastic embedding box |
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 |
Granted publication date: 20150909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |