CN217127418U

CN217127418U - Nucleic acid detection kit

Info

Publication number: CN217127418U
Application number: CN202221189751.9U
Authority: CN
Inventors: 牟信行
Original assignee: Qingdao Taishenghong Industry And Trade Co ltd
Current assignee: Qingdao Taishenghong Industry And Trade Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-08-05
Anticipated expiration: 2032-05-18

Abstract

The utility model relates to a nucleic acid detect reagent box belongs to nucleic acid detection technical field, comprises a box bod, the inside bottom of box body is provided with the bottom plate, and the bottom plate upper surface has seted up a plurality of recess, the sampling test tube has been placed to the groove. The beneficial effects of the utility model are that, the fixed gag lever post surface of box body inner wall is provided with two sets of stoppers relatively, and the stopper opposite side has seted up the spacing groove, the sampling test tube that inserts in the box body can be located spacing inslot department by spacing block, thereby improve its stability of inserting, the lid surface of setting is provided with the threaded rod, and flexible between the rotatory and lid of threaded rod accessible, the inside glass pressing plate downstream of box body can be promoted to the threaded rod of lapse, thereby the pressfitting is in sampling test tube upper end, so that it is fixed to further carry out the pressfitting to the test tube, the stability of test tube in the reagent box is greatly improved, guarantee the box body at the in-process of transporting, its inside test tube is difficult for taking place to rock, the security of test tube transportation has been guaranteed.

Description

Nucleic acid detection kit

Technical Field

The utility model relates to a nucleic acid detects technical field, specifically is a nucleic acid detect reagent box.

Background

Nucleic acid is a general term for deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), is a biological macromolecular compound polymerized from many nucleotide monomers, and is one of the most basic substances of life, and nucleic acid detection comprises DNA or (and) RNA detection, detecting whether target nucleic acid exists in a target sample, and performing amplification detection on the target by using amplification reagents commonly used in molecular biology laboratories and specially designed primer probes by using techniques such as PCR, and the like, and a nucleic acid detection kit is a device for placing nucleic acid detection reagents.

At present, nucleic acid detection kits on the market are difficult to stably store collection test tubes, so that the collection test tubes inside are damaged due to shaking in the transportation process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nucleic acid detect reagent box to it is difficult to carry out stable depositing to gathering the test tube to put forward nucleic acid detect reagent box on the current market among the above-mentioned background art of solution, thereby leads to the inside gathering test tube to appear rocking and take place the problem of damage at the in-process of transportation.

The technical scheme of the utility model is that:

the utility model discloses a sampling test tube, including the box body, the inside bottom of box body is provided with the bottom plate, and the bottom plate upper surface has seted up a plurality of recess, the groove has placed the sampling test tube, the box body inner wall is fixed with the gag lever post, and the gag lever post upper surface is provided with two stoppers, two relatively the stopper is provided with a plurality of groups, two the spacing groove has been seted up to the stopper opposite side, the sampling test tube is located the spacing groove, box body upper end opening part rotates there is the lid, and lid upper surface middle part is provided with the handle, lid upper surface threaded connection has two threaded rods, two the threaded rod lower extreme rotates and is connected with the glass clamp plate.

Furthermore, first springs are arranged on the lower surface of the bottom plate at equal intervals, and the other ends of the first springs are fixedly connected with the bottom surface of the box body.

Furthermore, a second spring is arranged at one end of the limiting block, and the limiting block is elastically connected with the limiting rod through the second spring.

Furthermore, the surfaces of the limiting groove and the groove are provided with rubber pads.

Furthermore, the glass pressing plate is internally provided with an ultraviolet lamp, the upper surface of the glass pressing plate is provided with a storage battery, and the storage battery is electrically connected with the ultraviolet lamp.

Furthermore, the limiting rod and the box body are integrally formed by injection molding.

The utility model discloses an improve and provide a nucleic acid detect reagent box here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses, the fixed gag lever post surface of box body inner wall is provided with two sets of stoppers relatively, and the stopper opposite side has seted up the spacing groove, the sampling test tube in inserting the box body can be located spacing inslot department by spacing block, thereby improve its stability of inserting, the lid surface of setting is provided with the threaded rod, and flexible between the rotatory and lid of threaded rod accessible, the inside glass pressing plate downstream of box body can be promoted to the threaded rod of rotation down, thereby the pressfitting is in sampling test tube upper end, so that it is fixed to further carry out the pressfitting to the test tube, the stability of test tube in the reagent box is greatly improved, guarantee the in-process of box body at the transportation, its inside test tube is difficult for taking place to rock, the security of test tube transportation has been guaranteed.

The second step is as follows: the utility model discloses, the shrink of the first spring of bottom plate accessible moves downwards, guarantees the sampling test tube and receiving the in-process of glass clamp plate holding down force, and the corresponding adaptability shrink of carrying on of the first spring of bottom plate accessible avoids the too big holding down force of glass clamp plate to cause the pressure loss to the sampling test tube.

And thirdly: the utility model discloses, the inside ultraviolet ray lamp that sets up of glass clamp plate can carry out ultraviolet germicidal treatment to empty kit inside to guarantee the inside sanitary condition of kit, make the kit can disinfect the operation at the in-process that does not store the sampling test tube, so that subsequent used repeatedly.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the top view of the stop lever of the present invention;

fig. 4 is a schematic diagram of the structure of the limiting block of the present invention.

Description of reference numerals: 1. a box body; 2. a base plate; 3. a groove; 4. sampling a test tube; 5. a limiting rod; 6. a limiting block; 7. a limiting groove; 8. a box cover; 9. a handle; 10. a threaded rod; 11. glass pressing plates; 12. an ultraviolet lamp; 13. a storage battery; 14. a first spring; 15. a second spring.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a nucleic acid detecting reagent box through improvement, as shown in figure 1-figure 4, comprising a box body 1, a bottom plate 2 is arranged at the bottom inside the box body 1, a plurality of grooves 3 are arranged on the upper surface of the bottom plate 2, sampling test tubes 4 are arranged at the grooves 3, a limiting rod 5 is fixed on the inner wall of the box body 1, two limiting blocks 6 are oppositely arranged on the upper surface of the limiting rod 5, a plurality of groups of the two limiting blocks 6 are arranged, a limiting groove 7 is arranged on the opposite side of the two limiting blocks 6, the sampling test tubes 4 are arranged at the limiting groove 7, a box cover 8 is rotated at the upper opening of the box body 1, a handle 9 is arranged in the middle of the upper surface of the box cover 8, two threaded rods 10 are in threaded connection on the upper surface of the box cover 8, the lower ends of the two threaded rods 10 are rotatably connected with a glass pressing plate 11, the sampling test tubes 4 can be inserted from the upper opening of the box body 1, and two groups of the limiting rods 6 are oppositely arranged on the surface of the limiting rod 5 fixed on the inner wall of the box body 1, and the opposite side of the limiting block 6 is provided with a limiting groove 7, the sampling test tube 4 inserted into the box body 1 can be positioned in the limiting groove 7 and clamped in a limiting way, thereby improving the stability of the insertion, the bottom of the sampling test tube 4 can be positioned in the groove 3 on the surface of the bottom plate 2 below, so as to support the test tube, the box cover 8 at the upper end of the box body 1 can be overturned to seal the opening of the box body 1 and is clamped and fixed with the box body 1 through a buckle at one side, the buckle can be selected from a common box buckle in the market, a threaded rod 10 is arranged on the surface of the closed box cover 8, the threaded rod 10 can be stretched and contracted through rotation with the box cover 8, the downward rotating threaded rod 10 can push a glass pressing plate 11 in the box body 1 to move downwards, thereby the pressing is arranged at the upper end of the sampling test tube 4, so as to further press and fix the test tube, thereby greatly improving the stability of the test tube in the reagent box, guarantee box body 1 at the in-process of transporting, the difficult emergence of its inside test tube is rocked, has guaranteed the security that the test tube was transported.

As shown in fig. 1, 3 and 4, the bottom surface of the bottom plate 2 is equidistantly provided with first springs 14, the other ends of the first springs 14 are fixedly connected with the bottom surface of the box body 1, the bottom plate 2 can move downwards through the contraction of the first springs 14, so that the sampling test tube 4 can be ensured to be correspondingly contracted adaptively in the process of receiving the downward pressure of the glass pressing plate 11, and the pressure loss of the sampling test tube 4 caused by the excessive downward pressure of the glass pressing plate 11 is avoided.

Stopper 6 one end is provided with second spring 15, and stopper 6 constitutes elastic connection between through second spring 15 and gag lever post 5, and stopper 6 accessible second spring 15's elasticity carries out the level and stretches out and draws back to make and to carry out interval control between two stoppers 6, so that it is spacing to carry out the centre gripping to the sampling test tube 4 of different bores.

Limiting

groove

7 and 3 surfaces of recess all are provided with the rubber pad, can effectively avoid causing the scraping to 4 outer walls of sampling test tubes and bottom.

The inside ultraviolet lamp 12 that is provided with of glass clamp plate 11, and the 11 upper surfaces of glass clamp plate are provided with battery 13, be electric connection between battery 13 and the ultraviolet lamp 12, the inside ultraviolet lamp 12 that sets up of glass clamp plate 11 can carry out ultraviolet germicidal treatment to empty kit inside, thereby guarantee the inside sanitary conditions of kit, make the kit can carry out the operation of disinfecting at the in-process that does not store sampling test tube 4, so that subsequent used repeatedly, battery 13 can provide the electric energy for ultraviolet lamp 12.

For the integrated into one piece that moulds plastics between gag lever post 5 and the box body 1, can effectively improve gag lever post 5's structural strength, avoid gag lever post 5 to break off and influence the spacing work of test tube at the in-process that uses for a long time.

The working principle is as follows: firstly, a sampling test tube 4 can be inserted from an opening above a box body 1, two groups of limiting blocks 6 are oppositely arranged on the surface of a limiting rod 5 fixed on the inner wall of the box body 1, limiting grooves 7 are formed in the opposite sides of the limiting blocks 6, the sampling test tube 4 inserted into the box body 1 can be positioned in the limiting grooves 7 and clamped, so that the inserting stability of the sampling test tube is improved, the limiting blocks 6 can horizontally stretch and retract through the elasticity of a second spring 15, so that the distance between the two limiting blocks 6 can be adjusted, so that the sampling test tubes 4 with different calibers can be clamped and limited, then the bottom of the sampling test tube 4 can be positioned in a groove 3 on the surface of a bottom plate 2 below so as to support the test tube, a box cover 8 at the upper end of the box body 1 can seal the opening of the box body 1 through overturning, and is clamped and fixed with the box body 1 through a clamp buckle at one side, and then a threaded rod 10 on the surface of the box cover 8 can stretch and the box cover 8 through rotation, rotatory threaded rod 10 downwards can promote the inside glass clamp plate 11 downstream of box body 1, thereby the pressfitting is in sampling test tube 4 upper end, so that it is fixed to further carry out the pressfitting to the test tube, the stability of test tube in the reagent box has been improved greatly, the shrink of the first spring 14 of 2 accessible of bottom plate moves down, guarantee sampling test tube 4 at the in-process that receives glass clamp plate 11 overdraft, the first spring 14 of 2 accessible of bottom plate carries out corresponding adaptability shrink, avoid glass clamp plate 11 too big overdraft to cause the pressure loss to sampling test tube 4, ultraviolet lamp 12 of the inside setting of last glass clamp plate 11 can carry out ultraviolet germicidal treatment to empty kit inside, thereby guarantee the inside sanitary conditions of kit, make the kit can the operation of disinfecting at the in-process of not storing sampling test tube 4, so that subsequent used repeatedly.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A nucleic acid detection kit characterized in that: comprises a box body (1), a bottom plate (2) is arranged at the bottom inside the box body (1), a plurality of grooves (3) are arranged on the upper surface of the bottom plate (2), sampling test tubes (4) are placed at the grooves (3), a limiting rod (5) is fixed on the inner wall of the box body (1), two limiting blocks (6) are oppositely arranged on the upper surface of the limiting rod (5), a plurality of groups of the two limiting blocks (6) are arranged, limiting grooves (7) are arranged on the opposite sides of the two limiting blocks (6), the sampling test tube (4) is positioned at the limiting groove (7), a box cover (8) is rotated at the opening at the upper end of the box body (1), and the middle part of the upper surface of the box cover (8) is provided with a handle (9), the upper surface of the box cover (8) is in threaded connection with two threaded rods (10), and the lower ends of the threaded rods (10) are rotatably connected with a glass pressing plate (11).

2. The nucleic acid detection kit according to claim 1, wherein: first springs (14) are arranged on the lower surface of the bottom plate (2) at equal intervals, and the other ends of the first springs (14) are fixedly connected with the bottom surface of the box body (1).

3. The nucleic acid detection kit according to claim 1, wherein: and a second spring (15) is arranged at one end of the limiting block (6), and the limiting block (6) is elastically connected with the limiting rod (5) through the second spring (15).

4. The nucleic acid detection kit according to claim 1, wherein: and rubber pads are arranged on the surfaces of the limiting groove (7) and the groove (3).

5. The nucleic acid detection kit according to claim 1, wherein: the glass pressing plate (11) is internally provided with an ultraviolet lamp (12), the upper surface of the glass pressing plate (11) is provided with a storage battery (13), and the storage battery (13) is electrically connected with the ultraviolet lamp (12).

6. The nucleic acid detection kit according to claim 1, wherein: and the limiting rod (5) and the box body (1) are integrally formed by injection molding.