CN215569166U - Fixing device for fluorescent quantitative PCR instrument - Google Patents
Fixing device for fluorescent quantitative PCR instrument Download PDFInfo
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- CN215569166U CN215569166U CN202121665934.9U CN202121665934U CN215569166U CN 215569166 U CN215569166 U CN 215569166U CN 202121665934 U CN202121665934 U CN 202121665934U CN 215569166 U CN215569166 U CN 215569166U
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- quantitative pcr
- pcr instrument
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Abstract
The utility model provides a fixing device for a fluorescence quantitative PCR instrument, which comprises a fixing seat, wherein a placing groove is arranged above the fixing seat, mounting blocks are arranged above two sides of the placing groove, a mounting rod is arranged below the mounting blocks, one end of the mounting rod is fixedly connected with the mounting blocks, the other end of the mounting rod is hinged with one end of a connecting rod, the connecting rod is arranged in a mounting cavity in the fixing seat, the mounting rod enters the mounting cavity from a mounting channel above the mounting cavity, a rotating shaft is arranged in the middle of the mounting rod, and a telescopic rod is arranged between the connecting rods on two sides.
Description
Technical Field
The utility model relates to the technical field of fluorescent quantitative PCR instrument equipment, in particular to a fixing device for a fluorescent quantitative PCR instrument.
Background
The PCR is to use DNA polymerase to synthesize a large amount of In Vitro or In Vitro specific genes, basically, the DNA polymerase is used for carrying out specific linkage replication, the currently common technology can replicate a section of gene to be one hundred billion to one thousand billion times of the original gene, and the real-time fluorescence quantitative PCR instruments are of four types.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects in the prior art, the utility model provides a fixing device for a fluorescence quantitative PCR instrument, which comprises a fixing seat, wherein a placing groove is arranged above the fixing seat, mounting blocks are arranged above two sides of the placing groove, a mounting rod is arranged below the mounting blocks, one end of the mounting rod is fixedly connected with the mounting blocks, the other end of the mounting rod is hinged with one end of a connecting rod, the connecting rod is arranged in a mounting cavity in the fixing seat, the mounting rod enters the mounting cavity from a mounting channel above the mounting cavity, a rotating shaft is arranged in the middle of the mounting rod, and a telescopic rod is arranged between the connecting rods on two sides.
Preferably, both ends of the telescopic rod are movably connected with the connecting rod through shaft sleeves respectively.
Preferably, the telescopic link includes the first body of rod and the second body of rod, be provided with the thread bush in the first body of rod, the second body of rod sets up to the threaded rod, the first body of rod passes through thread bush and threaded rod screw-thread fit.
Preferably, the rotating shaft is rotatably connected with the side wall of the mounting channel.
The beneficial effects of the utility model are embodied in the following aspects:
the utility model adopts the telescopic rod, the fluorescent quantitative PCR instrument body is clamped, fixed or disassembled by extending or shortening the telescopic rod, the installation is simple and rapid, the fixing effect is stable, and the telescopic rod is a mechanical connecting rod comprising a first rod body and a second rod body, so that the manufacturing cost can be reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of a fixing device for a fluorescence quantitative PCR instrument according to the present invention.
In the shown attached figure, a fixed seat 1, a placing groove 2, an installation block 3, an installation rod 4, a connecting rod 5, an installation cavity 6, an installation channel 7, a rotating shaft 8, a shaft sleeve 9, a fluorescence quantitative PCR instrument body 10, a first rod body 11 and a second rod body 12.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.
As shown in FIG. 1, a fixing device for a fluorescence quantitative PCR instrument comprises a fixing seat 1, a placing groove 2 is arranged above the fixing seat 1, mounting blocks 3 are arranged above two sides of the placing groove 2, a fluorescence quantitative PCR instrument body 10 is arranged between the mounting blocks 3 on two sides above the placing groove 2, a mounting rod 4 is arranged below the mounting block 3, one end of the mounting rod 4 is fixedly connected with the mounting block 3, the other end of the mounting rod is hinged with one end of a connecting rod 5, the connecting rod 5 is arranged in a mounting cavity 6 in the fixing seat 1, the mounting rod 4 enters the mounting cavity 6 from a mounting channel 7 above the mounting cavity 6, a rotating shaft 8 is arranged in the middle of the mounting rod 4, the rotating shaft 8 is rotatably connected with the side wall of the mounting channel 7, a telescopic rod is arranged between the connecting rods 5 on two sides, and two ends of the telescopic rod are respectively movably connected with the connecting rod 5 through shaft sleeves 9, the telescopic rod can be extended or shortened, the extension rod pushes the middle part of the installation rod 4 to rotate around the rotating shaft 8 in the extension process, the telescopic rod drives the bottom end of the installation rod 4 to two sides of the fixing seat 1 in the extension process, the installation block 3 at the top end of the installation rod 4 moves towards the fluorescence quantitative PCR instrument body 10, the installation blocks 3 at two sides simultaneously move towards the fluorescence quantitative PCR instrument body 10 to clamp and fix the fluorescence quantitative PCR instrument body 10, the telescopic rod drives the bottom end of the installation rod 4 towards the inside of the fixing seat 1 in the shortening process of the telescopic rod, the installation block 3 at the top end of the installation rod 4 moves towards two sides of the fluorescence quantitative PCR instrument body 10 to release the fluorescence quantitative PCR instrument body 10, the telescopic rod can be arranged as a hydraulic telescopic rod, and is controlled by a hydraulic cylinder to reduce the manufacturing cost, the telescopic rod can be arranged as a mechanical connecting rod comprising a first rod body 11 and a second rod body 12, the telescopic rod is characterized in that a threaded sleeve is arranged in the first rod body 11, the second rod body 12 is a threaded rod, and the first rod body 11 is matched with the threaded rod through the threaded sleeve to adjust the whole length of the telescopic rod.
While embodiments of the utility model have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the utility model not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a fixing device for fluorescence quantitative PCR appearance, its characterized in that, includes the fixing base, the fixing base top is provided with the standing groove, the both sides top of standing groove is provided with the installation piece, installation piece below is provided with the installation pole, the one end and the installation piece fixed connection of installation pole, the other end are articulated with the one end of connecting rod, the connecting rod sets up the inside installation intracavity of fixing base, the installation pole gets into the installation cavity from the installation passageway department of installation cavity top, installation pole middle part is provided with the pivot, is provided with the telescopic link between the connecting rod of both sides.
2. The fixing device for the fluorescence quantitative PCR instrument as claimed in claim 1, wherein the two ends of the telescopic rod are movably connected with the connecting rod through a shaft sleeve respectively.
3. The fixing device of claim 2, wherein the telescopic rod comprises a first rod body and a second rod body, the first rod body is provided with a threaded sleeve, the second rod body is provided with a threaded rod, and the first rod body is in threaded fit with the threaded rod through the threaded sleeve.
4. The fixture for a fluorescence quantitative PCR instrument according to claim 3, wherein the shaft is rotatably connected to a side wall of the installation passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121665934.9U CN215569166U (en) | 2021-07-21 | 2021-07-21 | Fixing device for fluorescent quantitative PCR instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121665934.9U CN215569166U (en) | 2021-07-21 | 2021-07-21 | Fixing device for fluorescent quantitative PCR instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215569166U true CN215569166U (en) | 2022-01-18 |
Family
ID=79827367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121665934.9U Active CN215569166U (en) | 2021-07-21 | 2021-07-21 | Fixing device for fluorescent quantitative PCR instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215569166U (en) |
-
2021
- 2021-07-21 CN CN202121665934.9U patent/CN215569166U/en active Active
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