CN211112002U - Module with optical fiber - Google Patents
Module with optical fiber Download PDFInfo
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- CN211112002U CN211112002U CN201921447745.7U CN201921447745U CN211112002U CN 211112002 U CN211112002 U CN 211112002U CN 201921447745 U CN201921447745 U CN 201921447745U CN 211112002 U CN211112002 U CN 211112002U
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- module
- optical fibers
- optical fiber
- glue
- cylindrical
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Abstract
The utility model discloses a module with optic fibre, including porous module board and optic fibre, a plurality of cylindrical experiment wares have on the porous module board, cylindrical experiment ware lower part has the optical fiber hole, in the one end of optic fibre was fixed in the optical fiber hole, the crisscross setting in the position of punching of each cylindrical experiment ware lower part in the optical fiber hole. The utility model discloses a two kinds of weak points in the front are overcome to the side detection mode, and direct will arouse optic fibre and detect optic fibre and fix downtheholely at the detection module, and fluorescence signal is stronger, especially detects very advantage to the reagent that the required precision is high or fluorescence signal is than weak signal.
Description
Technical Field
The utility model relates to a biomedical detects the field, especially relates to a module with optic fibre.
Background
The real-time fluorescent quantitative PCR technology can realize the quantitative analysis of the DNA template and has important significance for molecular biology research, medical research and the like. Most real-time quantitative PCR appearance adopts bottom detection or top to detect at present, adopts the bottom to detect and need carry out the module bottom with the module and punch to the semiconductor refrigeration piece that corresponds also need punch, relatively more troublesome and detection precision is not very good in the aspect of the processing, and the top detects and requires than higher outside to the test tube, and the top detects moreover and need punch the hot lid and carry out special processing, and fluorescence signal is relatively weak.
Disclosure of Invention
The utility model aims at the defect of prior art, provide a module with optic fibre, this module can improve the detection precision of the reagent that requires high to fluorescence detection.
In order to realize the above purpose, the utility model adopts the following technical scheme:
the utility model provides a module with optic fibre, includes porous module board and optic fibre, porous module board is last to have a plurality of cylindrical laboratory glassware, cylindrical laboratory glassware lower part has the optic fibre hole, the one end of optic fibre is fixed in the optic fibre hole, and the optic fibre hole is in the crisscross setting of the position of punching of each cylindrical laboratory glassware lower part.
Furthermore, a flexible collar is fixed on the inner periphery of the optical fiber hole, and the flexible collar is used for clamping and fixing the optical fiber.
Furthermore, the optical fiber is fixed in the optical fiber hole through high-temperature-resistant glue.
Furthermore, the first row of optical fiber holes and the last row of optical fiber holes are arranged towards the outer side of the hole module plate, and the directions of the adjacent optical fiber holes of each other row are staggered.
Further, the flexible retainer ring is a rubber ring or a silica gel ring.
Furthermore, the high-temperature resistant glue is organic silicon glue, phenolic resin glue, urea-formaldehyde resin glue, temperature resistant epoxy glue or polyimide glue.
Furthermore, each cylindrical experiment dish is provided with two optical fiber holes, and an optical fiber is fixed in each optical fiber hole.
Further, the optical fiber hole is a bevel hole.
Furthermore, a plurality of optical fibers on each cylindrical experiment dish are fixed through binding rings.
Further, the multi-well module plate is a 96-well plate.
Adopt the technical scheme of the utility model, the beneficial effects of the utility model are that: compared with the prior art, the utility model discloses a two kinds of weak points in the front are overcome to the side detection mode, and direct will arouse optic fibre and detect optic fibre and fix downtheholely at the detection module, and fluorescence signal is stronger, especially detects very advantage to reagent or fluorescence signal that the required precision is high than the signal that is weak.
Drawings
Fig. 1 is a first embodiment of a structure diagram of a module with optical fibers according to the present invention;
FIG. 2 is a block diagram of a multi-hole module with optical fiber modules according to the present invention;
FIG. 3 is a schematic diagram of a cylindrical cuvette with optical fiber modules according to the present invention;
fig. 4 is a second structural diagram of an embodiment of a module with optical fibers according to the present invention.
The device comprises a multi-hole module plate 1, a multi-hole module plate 2, optical fibers 3, optical fiber holes 4, a flexible clamping ring 5, a binding ring 6 and a cylindrical experiment dish.
Detailed Description
The specific embodiments of the present invention will be further explained with reference to the accompanying drawings.
As shown in the figure, the module with the optical fibers comprises a multi-hole module plate 1 and optical fibers 2, wherein a plurality of cylindrical experiment dishes are arranged on the multi-hole module plate 1, optical fiber holes 3 are formed in the lower portions of the cylindrical experiment dishes, one ends of the optical fibers 2 are fixed in the optical fiber holes 3, and the optical fiber holes 3 are arranged in a staggered mode in the punching positions of the lower portions of the cylindrical experiment dishes.
And a flexible clamping ring 4 is fixed on the inner periphery of the optical fiber hole 3, and the flexible clamping ring 4 is used for clamping and fixing the optical fiber 2. The flexible retainer ring 4 is a rubber ring or a silica gel ring. Make optic fibre 2 can block in optic fibre hole 3, also be convenient for dismouting and change.
The optical fiber 2 is fixed in the optical fiber hole 3 through high temperature resistant glue. The high-temperature resistant glue is organic silicon glue, phenolic resin glue, urea-formaldehyde resin glue, temperature-resistant epoxy glue, polyimide glue and the like.
The optical fiber hole 3 is a bevel hole. Facilitating insertion and fixation of the optical fiber 2.
The first embodiment,
As shown in fig. 1, the holes of the front and rear cylindrical cuvettes are disposed outward in two directions, so that the optical fiber 2 can be conveniently perforated.
Example II,
As shown in fig. 4, the first and last columns of optical fiber holes 3 and 3 are arranged toward the outer side of the hole pattern plate, and the directions of the adjacent optical fiber holes 3 of each of the other columns are staggered. The optical fibers 2 can be neater when being arranged, and the optical fibers 2 can be conveniently penetrated.
Each cylindrical cuvette has two optical fiber holes 3, and an optical fiber 2 is fixed in each optical fiber hole 3.
The plurality of optical fibers on each cylindrical laboratory vessel are fixed by the binding rings 5. So that the multiple optical fibers are neatly arranged without winding.
The multi-well module plate 1 is a 96-well plate, or other multi-well plate.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. The module with the optical fibers is characterized by comprising a porous module plate and the optical fibers, wherein a plurality of cylindrical experiment dishes are arranged on the porous module plate, optical fiber holes are formed in the lower parts of the cylindrical experiment dishes, one ends of the optical fibers are fixed in the optical fiber holes, and the optical fiber holes are arranged in a staggered mode in the punching positions of the lower parts of the cylindrical experiment dishes.
2. A module with optical fibers according to claim 1, wherein a flexible collar is fixed to the inner circumference of the optical fiber hole, the flexible collar being adapted to clamp the optical fibers.
3. The module of claim 1, wherein the optical fibers are secured within the fiber holes by a high temperature glue.
4. A module with optical fibers according to claim 1, wherein the first and last columns of fiber holes are arranged toward the outside of the hole-pattern plate, and the directions of the adjacent fiber holes of each of the remaining columns are staggered.
5. A module with optical fibers according to claim 2, wherein the flexible collar is a rubber ring or a silicone ring.
6. The module with optical fiber according to claim 3, wherein the high temperature resistant glue is silicone glue, phenolic resin glue, urea-formaldehyde resin glue, temperature resistant epoxy glue or polyimide glue.
7. The module of claim 1, wherein each cylindrical cuvette has two fiber holes, each fiber hole having an optical fiber secured therein.
8. The fiber optic module of claim 1, wherein the fiber holes are chamfered.
9. The module with optical fibers according to claim 1 or 7, wherein the plurality of optical fibers on each cylindrical cuvette are fixed by a binding ring.
10. The module with optical fibers of claim 1, wherein the multi-well module plate is a 96-well plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921447745.7U CN211112002U (en) | 2019-09-02 | 2019-09-02 | Module with optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921447745.7U CN211112002U (en) | 2019-09-02 | 2019-09-02 | Module with optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211112002U true CN211112002U (en) | 2020-07-28 |
Family
ID=71723886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921447745.7U Active CN211112002U (en) | 2019-09-02 | 2019-09-02 | Module with optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211112002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115216401A (en) * | 2022-09-20 | 2022-10-21 | 山东博旭基因科技有限公司 | Real-time fluorescence quantitative PCR instrument |
-
2019
- 2019-09-02 CN CN201921447745.7U patent/CN211112002U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115216401A (en) * | 2022-09-20 | 2022-10-21 | 山东博旭基因科技有限公司 | Real-time fluorescence quantitative PCR instrument |
| CN115216401B (en) * | 2022-09-20 | 2022-12-09 | 山东博旭基因科技有限公司 | Real-time fluorescence quantitative PCR instrument |
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