CN215328095U - Nucleic acid amplification module for nucleic acid detection - Google Patents
Nucleic acid amplification module for nucleic acid detection Download PDFInfo
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- CN215328095U CN215328095U CN202121579628.3U CN202121579628U CN215328095U CN 215328095 U CN215328095 U CN 215328095U CN 202121579628 U CN202121579628 U CN 202121579628U CN 215328095 U CN215328095 U CN 215328095U
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- nucleic acid
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- shell
- amplification module
- acid amplification
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Abstract
The utility model discloses a nucleic acid amplification module for nucleic acid detection, which relates to the field of nucleic acid amplification detection and comprises a bottom plate, wherein a shell is arranged at the position, close to the edge, of the upper end of the bottom plate, a box door is arranged on one side of the shell, an electric telescopic rod is arranged at the position, close to the corner, of the upper end of the bottom plate, a bearing plate is arranged at the upper end of the electric telescopic rod, a plurality of groups of sample tubes are equidistantly arranged at the upper end of the bearing plate, fixing grooves are formed at the positions, close to the middle, of two sides of the shell, a protection mechanism is arranged between the inner side walls of the shell through the fixing grooves, a titration mechanism is arranged at the position, close to the top, of the inner side walls of the shell, the protection mechanism comprises a partition plate, clamping grooves are formed at the positions, close to the two sides, of the upper end of the partition plate, and a groove is formed at the middle position of the upper end of the partition plate; the utility model can separate a plurality of groups of sample tubes, limit the sample tubes to avoid shaking and increase the stability of workers when dropping detection enzyme.
Description
Technical Field
The utility model relates to the field of nucleic acid amplification detection, in particular to a nucleic acid amplification module for nucleic acid detection.
Background
The nucleic acid amplification detection is a method for amplifying a nucleic acid sequence to be detected under the action of enzyme and then detecting, and mainly comprises a polymerase chain reaction, a polymerase chain reaction direct sequencing, an in-situ polymerase chain reaction and a telomere repetitive sequence amplification method.
Through retrieval, chinese patent No. CN202021468344.2 discloses a nucleic acid amplification module for nucleic acid detection, which can perform nucleic acid amplification operation without P3 protection, and has high practicability of antifouling control by setting a transfer box, but is not convenient for separating a plurality of groups of sample tubes, and is easy to shake when a worker drops a detection enzyme manually.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a nucleic acid detection nucleic acid amplification module.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a nucleic acid testing nucleic acid amplification module, includes the bottom plate, the bottom plate upper end is close to border position and is provided with the shell, shell one side is provided with the chamber door, the bottom plate upper end is close to corner position and all is provided with electric telescopic handle, the electric telescopic handle upper end is provided with the loading board, loading board upper end equidistance is provided with a plurality of groups of sample cell, the shell both sides are close to the intermediate position and all have seted up the fixed slot, be provided with protection machanism through the fixed slot between the shell inside wall, it is provided with titration machanism to be close to the top position between the shell inside wall.
Further, protection machanism includes the baffle, the baffle upper end is close to both sides position and has all seted up the draw-in groove, the baffle upper end just is located the intermediate position and sets up flutedly, a plurality of groups slot have been seted up to the inside bottom equidistance of recess, baffle bottom equidistance is provided with the spacing pipe of a plurality of groups, the inside activity of draw-in groove is provided with the cardboard, the inside guard plate that is provided with of recess, the guard plate upper end surface runs through the intubate that is provided with a plurality of groups and agrees with mutually with the slot.
Furthermore, a rotating shaft is arranged between the clamping plate and the protection plate, the protection plate is movably arranged at the upper end of the partition plate through the clamping plate matched with the clamping groove, and one end of the inserting pipe penetrates through the inserting groove and is movably arranged inside the limiting pipe.
Further, titration mechanism includes the backup pad, the spout has all been seted up near both sides position to the backup pad bottom, two inside walls of spout all are provided with the guide rail, the inside activity of spout is provided with the slide, the sliding tray that agrees with mutually with the guide rail is all seted up to slide both sides wall, slide one side is provided with the burette, the slide opposite side runs through and is provided with the push rod, the backup pad upper end is close to both sides position and has all seted up the cross slot.
Furthermore, the sliding plate slides left and right along the sliding groove through the sliding groove matched with the guide rail, one end of the push rod is arranged between the inner side walls of the transverse grooves, and the other end of the push rod is movably arranged in the dropper.
Furthermore, the bearing plate is movably arranged above the bottom plate through an electric telescopic rod, and the top of the sample tube is matched with the limiting tube.
Compared with the prior art, the utility model has the beneficial effects that:
1. protection machanism sets up the position between the inside wall of shell through the fixed slot, then place the sample cell that has the nucleic acid sample at loading board upper end surface, and be located spacing tub of below position, later start electric telescopic handle and promote the loading board rebound, move the sample cell top to spacing inside position, later set up the guard plate inside the recess through cardboard cooperation draw-in groove, the intubate passes the slot setting at spacing intraduct this moment, and the intubate bottom is located the sample cell upper end, thereby cut apart a plurality of groups of sample cells, and can avoid rocking to it is spacing.
2. The sliding plate is pushed through the transverse groove formed in the supporting plate, the sliding plate slides along the sliding groove through the sliding groove matched with the guide rail at the moment, the dropper is moved to the upper side of the corresponding insertion tube, then the push rod is pushed to extrude the detection enzyme inside the dropper, the detection enzyme drips into the sample tube through the insertion tube, and the stability of the worker in dripping the detection enzyme can be improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
FIG. 1 is a schematic diagram of the overall structure of a nucleic acid amplification module for nucleic acid detection according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a nucleic acid amplification module for nucleic acid detection according to the present invention;
FIG. 3 is a schematic structural diagram of a protection mechanism of a nucleic acid amplification module for nucleic acid detection according to the present invention;
FIG. 4 is a schematic structural diagram of a partition board of a nucleic acid amplification module for nucleic acid detection according to the present invention;
FIG. 5 is a schematic structural diagram of a titration mechanism of a nucleic acid amplification module for detecting nucleic acid according to the present invention;
FIG. 6 is a schematic structural diagram of a dropper for a nucleic acid amplification module according to the present invention.
In the figure: 1. a base plate; 2. a housing; 3. an electric telescopic rod; 4. a carrier plate; 5. a sample tube; 6. a protection mechanism; 7. a partition plate; 8. a card slot; 9. a groove; 10. a slot; 11. a limiting pipe; 12. clamping a plate; 13. a protection plate; 14. inserting a tube; 15. a titration mechanism; 16. a support plate; 17. a chute; 18. a guide rail; 19. a slide plate; 20. a sliding groove; 21. a dropper; 22. a push rod; 23. fixing grooves; 24. a transverse groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a nucleic acid detection nucleic acid amplification module, comprising a base plate 1, 1 upper end of bottom plate is close to border position and is provided with shell 2, 2 one side of shell is provided with the chamber door, 1 upper end of bottom plate is close to corner position and all is provided with electric telescopic handle 3, 3 upper ends of electric telescopic handle are provided with loading board 4, 4 upper end equidistance of loading board are provided with a plurality of groups sample tube 5, 2 both sides of shell are close to the intermediate position and have all seted up fixed slot 23, be provided with protection machanism 6 through fixed slot 23 between 2 inside walls of shell, it is provided with titration machanism 15 to be close to the top position between 2 inside walls of shell.
Referring to fig. 3, the protection mechanism 6 includes a partition 7, the upper end of the partition 7 is provided with a plurality of slots 8 near both sides, the upper end of the partition 7 is provided with a groove 9 at a middle position, the bottom of the groove 9 is provided with a plurality of groups of slots 10 at equal intervals, the bottom of the partition 7 is provided with a plurality of groups of limiting pipes 11 at equal intervals, the inside of the slot 8 is movably provided with a clamping plate 12, the inside of the groove 9 is provided with a protection plate 13, and the upper surface of the protection plate 13 is provided with a plurality of groups of insertion pipes 14 engaged with the slots 10.
A rotating shaft is arranged between the clamping plate 12 and the protection plate 13, the protection plate 13 is movably arranged at the upper end of the partition plate 7 through the clamping plate 12 matched with the clamping groove 8, and one end of the insertion pipe 14 penetrates through the slot 10 and is movably arranged inside the limiting pipe 11.
When using, the staff is at first opened the chamber door, set up protection machanism 6 between 2 inside walls of shell through fixed slot 23 and put, then place the sample cell 5 that has the nucleic acid sample in the loading board 4 up end surface, and be located spacing 11 below positions of pipe, later start electric telescopic handle 3 and promote loading board 4 rebound, move sample cell 5 top to spacing 11 inside positions of pipe, thereby cut apart a plurality of groups of sample cell 5, and can avoid rocking to it is spacing, later set up inside recess 9 with protection plate 13 through cardboard 12 cooperation draw-in groove 8, this moment intubate 14 passes slot 10 and sets up inside spacing 11, and 14 bottoms of intubate are located sample cell 5 upper ends.
Example 2
Referring to fig. 5-6, the present invention provides a technical solution: the utility model provides a nucleic acid detection nucleic acid amplification module, still includes titration outfit 15, titration outfit 15 includes backup pad 16, 16 bottoms of backup pad have all been seted up spout 17 near both sides position, two inside walls of spout 17 all are provided with guide rail 18, the inside activity of spout 17 is provided with slide 19, slide 19 both sides wall is all seted up the sliding tray 20 that agrees with guide rail 18, slide 19 one side is provided with burette 21, slide 19 opposite side runs through and is provided with push rod 22, the transverse groove 24 has all been seted up near both sides position in backup pad 16 upper end.
Specifically, in order to avoid shaking caused by the manual dropping of the detection enzyme by the staff, the staff fills the detection enzyme into the dropper 21, the sliding plate 19 is pushed through the transverse groove 24 formed in the supporting plate 16, at the moment, the sliding plate 19 slides along the sliding groove 17 by matching the sliding groove 20 with the guide rail 18, the dropper 21 is moved to the position above the corresponding insertion tube 14, then the push rod 22 is pushed to extrude the detection enzyme inside the dropper 21, the detection enzyme drops into the sample tube 5 through the insertion tube 14, and the stability of the staff in the dropping of the detection enzyme can be improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a nucleic acid detection nucleic acid amplification module, includes bottom plate (1), its characterized in that, bottom plate (1) upper end is close to border position and is provided with shell (2), shell (2) one side is provided with the chamber door, bottom plate (1) upper end is close to corner position and all is provided with electric telescopic handle (3), electric telescopic handle (3) upper end is provided with loading board (4), loading board (4) upper end equidistance is provided with a plurality of groups sample cell (5), shell (2) both sides are close to the intermediate position and all have seted up fixed slot (23), be provided with protection machanism (6) through fixed slot (23) between shell (2) the inside wall, it titrates mechanism (15) to be provided with near the top position between shell (2) the inside wall.
2. The nucleic acid detecting nucleic acid amplification module according to claim 1, wherein the protection mechanism (6) comprises a partition plate (7), the upper end of the partition plate (7) is provided with a plurality of clamping grooves (8) near both sides, the upper end of the partition plate (7) is provided with a groove (9) at a middle position, the inner bottom of the groove (9) is provided with a plurality of groups of slots (10) at equal intervals, the bottom of the partition plate (7) is provided with a plurality of groups of limiting tubes (11) at equal intervals, the clamping grooves (8) are movably provided with clamping plates (12) in the inner part, the groove (9) is provided with a protection plate (13) in the inner part, and the upper end surface of the protection plate (13) is provided with a plurality of groups of insertion tubes (14) engaged with the slots (10) in a penetrating manner.
3. The nucleic acid amplification module for nucleic acid detection according to claim 2, wherein a rotating shaft is arranged between the clamping plate (12) and the protection plate (13), the protection plate (13) is movably arranged at the upper end of the partition plate (7) through the clamping plate (12) matching with the clamping groove (8), and one end of the insertion tube (14) passes through the slot (10) and is movably arranged inside the limiting tube (11).
4. The nucleic acid detecting nucleic acid amplification module according to claim 2, wherein the titration mechanism (15) includes a support plate (16), sliding grooves (17) are formed in positions near both sides of the bottom end of the support plate (16), guide rails (18) are arranged on both inner side walls of the sliding grooves (17), sliding plates (19) are movably arranged in the sliding grooves (17), sliding grooves (20) matched with the guide rails (18) are formed in both side walls of the sliding plates (19), a dropper (21) is arranged on one side of the sliding plates (19), a push rod (22) is arranged on the other side of the sliding plates (19) in a penetrating manner, and transverse grooves (24) are formed in positions near both sides of the upper end of the support plate (16).
5. The nucleic acid detecting nucleic acid amplification module according to claim 4, wherein the slide plate (19) slides along the slide groove (17) through the slide groove (20) in cooperation with the guide rail (18), one end of the push rod (22) is disposed between the inner side walls of the transverse groove (24), and the other end is movably disposed inside the dropper (21).
6. The nucleic acid detecting nucleic acid amplification module of claim 5, wherein the carrier plate (4) is movably disposed above the bottom plate (1) via an electric telescopic rod (3), and the top of the sample tube (5) is engaged with the position-limiting tube (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121579628.3U CN215328095U (en) | 2021-07-12 | 2021-07-12 | Nucleic acid amplification module for nucleic acid detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121579628.3U CN215328095U (en) | 2021-07-12 | 2021-07-12 | Nucleic acid amplification module for nucleic acid detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215328095U true CN215328095U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121579628.3U Active CN215328095U (en) | 2021-07-12 | 2021-07-12 | Nucleic acid amplification module for nucleic acid detection |
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| Country | Link |
|---|---|
| CN (1) | CN215328095U (en) |
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2021
- 2021-07-12 CN CN202121579628.3U patent/CN215328095U/en active Active
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