CN219689676U - Orifice plate for nucleic acid fluorescence analysis detector - Google Patents
Orifice plate for nucleic acid fluorescence analysis detector Download PDFInfo
- Publication number
- CN219689676U CN219689676U CN202320655052.7U CN202320655052U CN219689676U CN 219689676 U CN219689676 U CN 219689676U CN 202320655052 U CN202320655052 U CN 202320655052U CN 219689676 U CN219689676 U CN 219689676U
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- CN
- China
- Prior art keywords
- connecting rod
- plate
- nucleic acid
- plate body
- fluorescence analysis
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- 102000039446 nucleic acids Human genes 0.000 title claims abstract description 19
- 108020004707 nucleic acids Proteins 0.000 title claims abstract description 19
- 150000007523 nucleic acids Chemical class 0.000 title claims abstract description 19
- 238000012921 fluorescence analysis Methods 0.000 title claims abstract description 15
- 239000011148 porous material Substances 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000622 liquid--liquid extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006920 protein precipitation Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a pore plate for a nucleic acid fluorescence analysis detector, which relates to the technical field of pore plates and comprises a pore plate body, wherein a plurality of deep holes are formed in the pore plate body, an indicating plate is movably mounted on the pore plate body, a connecting rod is movably mounted on one side of the upper end of the indicating plate, two T-shaped sliding blocks are fixedly mounted at the lower end of the connecting rod, two sliding grooves are formed in the upper end of the pore plate body, the two sliding grooves are transversely formed in the pore plate body, and a plurality of metal patches are arranged at the inner bottom of the sliding grooves. The indicating plate capable of being slidably adjusted is arranged on the orifice plate body, after the deep holes in the current row are pipetted, the indicating plate can be moved to the position of the other row of deep holes, position indication is carried out on the pipetting of detection personnel, the two T-shaped sliding blocks at the lower end of the connecting rod slide in the sliding groove, and the moving position of the indicating plate can be limited at fixed distance by means of the magnetic paste at the bottom of the T-shaped sliding blocks and the metal patch at the bottom in the sliding groove, so that the position fixing of the indicating plate is facilitated.
Description
Technical Field
The utility model relates to the technical field of pore plates, in particular to a pore plate for a nucleic acid fluorescence analysis detector.
Background
The deep pore plate increases the depth of the pore based on the appearance size of the common micro pore plate, thereby achieving the purpose of increasing the volume of each pore, being capable of replacing the conventional 1.5ml centrifuge tube to store samples, being clean and tidy to put during storage, saving space, having large storage capacity, being capable of tolerating a refrigerator at-80 ℃, being capable of combining a gun, a high-flux automatic liquid operation instrument and software, and realizing high-flux operation on biological samples, such as protein precipitation and liquid-liquid extraction. The efficiency of sample treatment is greatly improved;
when nucleic acid extraction and detection are performed, a deep hole plate is also adopted to perform sample detection processing, before that, a plurality of pipettors are used to extract samples into the deep hole plate, so that a good working state is required when the samples are sequentially moved into the deep holes of the deep hole plate through the pipettors, but when large-scale nucleic acid detection is performed, due to the influences of personnel configuration, detection amount and other reasons, detection personnel are subjected to working strength during pipetting processing, the situation that the nucleic acid samples are not accurately pipetted is easily caused, so that the samples are moved into the same deep hole for multiple times, and the detection result is affected.
Disclosure of Invention
The utility model aims to provide an orifice plate for a nucleic acid fluorescence analysis detector, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a pore plate for nucleic acid fluorescence analysis detector, includes the pore plate body, a plurality of deep holes have been seted up to this internal having seted up of pore plate, movable mounting has the pilot plate on the pore plate body, pilot plate upper end one side movable mounting has the connecting rod, connecting rod lower extreme fixed connection has two T shape sliders.
As a further preferable scheme of the utility model, two sliding grooves are formed in the upper end of the orifice plate body, the two sliding grooves are transversely formed in the orifice plate body, a plurality of metal patches are arranged at the inner bottom of each sliding groove, and the distance between the two metal patches is consistent with the distance between the two deep holes.
As a further preferable scheme of the utility model, a plurality of jacks are formed in the indicating plate, a flange ring is arranged on the inner side of each jack, and the jacks and the flange rings are integrally injection molded.
As a further preferable scheme of the utility model, two balls are rotatably arranged on two sides of the lower end of the indication board, two screw grooves are formed in the upper end of the indication board, and two mounting through grooves are formed in the indication board between the two screw grooves.
As a further preferable scheme of the utility model, mounting holes are formed at two ends of the connecting rod, a protective cover is arranged on the connecting rod at the peripheral position of the mounting holes, the protective cover and the connecting rod are integrally injection molded, the upper end of the T-shaped sliding block is installed in the mounting through groove in a penetrating way, the lower end of the T-shaped sliding block is installed in the corresponding sliding groove in a penetrating way, a fixing screw is installed in the mounting hole in a penetrating way, the lower end of the fixing screw is connected in the corresponding screw groove in a threaded way, and a compression spring is sleeved on the fixing screw at the upper position of the connecting rod.
As a further preferable scheme of the utility model, the lower end of the T-shaped sliding block is provided with a magnetic patch, and the magnetic patch is adhered and installed in the T-shaped sliding block through glue.
Compared with the prior art, the utility model has the following beneficial effects:
according to the pore plate for the nucleic acid fluorescence analysis detector, the indication plate capable of being adjusted in a sliding mode is arranged on the pore plate body, after the deep holes in the current row are pipetted, the indication plate can be moved to the position of the other row of deep holes, position indication is carried out on the pipetting of detection personnel, the two T-shaped sliding blocks at the lower end of the connecting rod slide in the sliding groove, the moving position of the indication plate can be fixed and limited by means of the magnetic paste at the bottom of the T-shaped sliding blocks and the metal patch at the bottom in the sliding groove, and the position fixing of the indication plate is facilitated.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a fragmentary view of the present utility model illustrating the present construction;
FIG. 4 is a bottom view of the indicator panel of the present utility model;
FIG. 5 is a schematic view of a T-shaped slider structure according to the present utility model.
In the figure: 1. an orifice plate body; 2. deep holes; 3. an indication board; 4. a connecting rod; 5. a T-shaped slider; 6. a chute; 7. a metal patch; 8. a jack; 9. a flange ring; 10. a ball; 11. installing a through groove; 12. a screw groove; 13. a mounting hole; 14. a protective cover; 15. a set screw; 16. a compression spring; 17. and (5) magnetic sticking.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, the orifice plate for the nucleic acid fluorescence analysis detector provided by the utility model comprises an orifice plate body 1, wherein a plurality of deep holes 2 are formed in the orifice plate body 1, an indication plate 3 is movably mounted on the orifice plate body 1, a connecting rod 4 is movably mounted on one side of the upper end of the indication plate 3, and two T-shaped sliding blocks 5 are fixedly mounted at the lower end of the connecting rod 4.
Two sliding grooves 6 are formed in the upper end of the orifice plate body 1, the two sliding grooves 6 are transversely formed in the orifice plate body 1, a plurality of metal patches 7 are arranged at the inner bottom of each sliding groove 6, the distance between the two metal patches 7 is consistent with the distance between the two deep holes 2, a plurality of insertion holes 8 are formed in the indicating plate 3, flange rings 9 are arranged on the inner sides of the insertion holes 8, the insertion holes 8 and the flange rings 9 are integrally formed in an injection molding mode, two balls 10 are rotatably mounted on two sides of the lower end of the indicating plate 3, two screw grooves 12 are formed in the upper end of the indicating plate 3, two mounting through grooves 11 are formed in the indicating plate 3 between the two screw grooves 12, and the matched connecting rods 4 limit the positions of the indicating plate 3 through T-shaped sliding blocks 5 at the lower end, so that the positions of deep holes 2 needing pipetting at present can be clearly indicated;
the connecting rod 4 both ends have all been seted up mounting hole 13, be equipped with protection casing 14 on the connecting rod 4 that is located mounting hole 13 peripheral position, protection casing 14 and connecting rod 4 injection moulding as an organic whole, T shape slider 5 upper end is installed in installation through groove 11 in the interlude, T shape slider 5 lower extreme is installed in corresponding spout 6 in the interlude, install set screw 15 in the mounting hole 13 in the interlude, set screw 15 lower extreme threaded connection is in corresponding helicoid 12, and the cover is equipped with compression spring 16 on set screw 15 that is located connecting rod 4 top position, T shape slider 5 lower extreme is equipped with magnetic paste 17, magnetic paste 17 is installed in T shape slider 5 through glue paste, T shape slider 5 is after exerting pressure with the compression spring 16 on the connecting rod 4, can make the magnetic paste 17 of T shape slider 5 lower extreme can be stable adsorb fixedly with corresponding metal patch 7.
It should be noted that, the utility model is an orifice plate for a nucleic acid fluorescence analysis detector, after a nucleic acid sample is moved into a deep hole 2 in a current column in an orifice plate body 1 by a pipettor, a flange ring 9 can be pulled to one side by means of the pipettor, then, the flange ring 9 drives an indicator plate 3 to move to one side on the orifice plate body 1, and a magnetic patch 17 at the lower end of a T-shaped slide block 5 is separated from a metal patch 7 corresponding to the bottom in a chute 6, meanwhile, when the indicator plate 3 moves on the orifice plate body 1, by means of sliding of the T-shaped slide block 5 in the chute 6, the indicator plate 3 moves to the position of a deep hole 2 in another column by means of sliding of the T-shaped slide block 5, and after the jack 8 in the indicator plate 3 moves to the position of the deep hole 2 in the chute 6, the indicator plate 3 drives the T-shaped slide block 5 to the position of the corresponding metal patch 7 by means of a connecting rod 4 at the same time, so that the T-shaped slide block 5 can be adsorbed and fixed on the corresponding metal patch 7 again, and then, the position of the indicator plate 3 is limited by the connecting rod 4, and the position of the current required to be clearly indicated.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a pore plate for nucleic acid fluorescence analysis detector, includes pore plate body (1), a plurality of deep holes (2) have been seted up in pore plate body (1), its characterized in that: the movable mounting has instruction board (3) on orifice plate body (1), instruction board (3) upper end one side movable mounting has connecting rod (4), connecting rod (4) lower extreme fixed mounting has two T shape sliders (5).
2. An aperture plate for a nucleic acid fluorescence analysis detector according to claim 1, wherein: two sliding grooves (6) are formed in the upper end of the orifice plate body (1), the two sliding grooves (6) are transversely formed in the orifice plate body (1), a plurality of metal patches (7) are arranged in the inner bottom of each sliding groove (6), and the distance between the two metal patches (7) is consistent with the distance between the two deep holes (2).
3. An aperture plate for a nucleic acid fluorescence analysis detector according to claim 2, wherein: a plurality of jacks (8) are formed in the indication plate (3), flange rings (9) are arranged on the inner sides of the jacks (8), and the jacks (8) and the flange rings (9) are integrally formed through injection molding.
4. A well plate for a nucleic acid fluorescence analysis detector according to claim 3, wherein: two balls (10) are rotatably arranged on two sides of the lower end of the indication plate (3), two spiral grooves (12) are formed in the upper end of the indication plate (3), and two mounting through grooves (11) are formed in the indication plate (3) between the two spiral grooves (12).
5. An aperture plate for a nucleic acid fluorescence analysis detector as recited in claim 4, wherein: the utility model discloses a connecting rod, including connecting rod (4), mounting hole (13) have all been seted up at connecting rod (4) both ends, are located be equipped with protection casing (14) on connecting rod (4) of mounting hole (13) peripheral position, protection casing (14) are integrated into one piece injection moulding with connecting rod (4), T shape slider (5) upper end is installed in installation logical groove (11) in the interlude, T shape slider (5) lower extreme is then installed in spout (6) that correspond in the interlude, install fixed screw (15) in the mounting hole (13) interlude, fixed screw (15) lower extreme threaded connection is in corresponding helicoid (12), and be located cover on fixed screw (15) of connecting rod (4) top position is equipped with compression spring (16).
6. An aperture plate for a nucleic acid fluorescence analysis detector as recited in claim 5, wherein: the T-shaped sliding block (5) is characterized in that a magnetic patch (17) is arranged at the lower end of the T-shaped sliding block (5), and the magnetic patch (17) is mounted in the T-shaped sliding block (5) through glue adhesion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320655052.7U CN219689676U (en) | 2023-03-29 | 2023-03-29 | Orifice plate for nucleic acid fluorescence analysis detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320655052.7U CN219689676U (en) | 2023-03-29 | 2023-03-29 | Orifice plate for nucleic acid fluorescence analysis detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219689676U true CN219689676U (en) | 2023-09-15 |
Family
ID=87961849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320655052.7U Active CN219689676U (en) | 2023-03-29 | 2023-03-29 | Orifice plate for nucleic acid fluorescence analysis detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219689676U (en) |
-
2023
- 2023-03-29 CN CN202320655052.7U patent/CN219689676U/en active Active
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| GR01 | Patent grant |