CN217970690U - Nucleic acid detection kit that leakproofness is good - Google Patents
Nucleic acid detection kit that leakproofness is good Download PDFInfo
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- CN217970690U CN217970690U CN202222420889.1U CN202222420889U CN217970690U CN 217970690 U CN217970690 U CN 217970690U CN 202222420889 U CN202222420889 U CN 202222420889U CN 217970690 U CN217970690 U CN 217970690U
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Abstract
The utility model discloses a nucleic acid detect reagent box that leakproofness is good, including kit body and kit top cap, the top of kit body is equipped with annular closing plate, and is articulated through first hinge between kit body and the kit top cap, and first hinge is installed on kit body top, link up on the kit top cap and is equipped with the rubber bag, and the top face of rubber bag is fixed to bond and has the stripper plate. The utility model can realize the turning and opening of one hand through the reagent box top cover hinged with the reagent box body, thereby saving the step of opening and closing the box cover by screwing two hands in the current detection process, saving time and cost, and saving time and labor; the annular sealing plate arranged on the inner side wall of the kit body extends out of the top end of the kit body, so that a gap between the top cover of the kit and the clamping part of the kit body is filled, and the condition that the contact gap causes poor sealing performance is avoided to a certain extent.
Description
Technical Field
The utility model relates to a kit technical field specifically is a nucleic acid detect reagent box that leakproofness is good.
Background
With the repeated diffusion of epidemic situations, nucleic acid becomes a part of people's daily life, and the number of nucleic acid detection mechanisms is increasing, so the demand of the nucleic acid detection kit is increasing, and the detection result is also accurate while the number is increasing, so whether the tightness of the nucleic acid detection kit is good is also important.
However, the existing nucleic acid detection kit is screwed and stored in a threaded cover mode, the operation steps of detection personnel are increased by the separated kit and the reagent box cover, the detection efficiency is reduced, and the situation of poor sealing performance caused by thread fitting deviation can occur in the screwing process.
Improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nucleic acid detect reagent box that leakproofness is good to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the nucleic acid detection kit with good sealing performance comprises a kit body and a kit top cover, wherein an annular sealing plate is arranged at the top of the kit body, the kit body is hinged to the kit top cover through a first hinge, the first hinge is installed at the top end of the kit body, a rubber bag is arranged on the kit top cover in a through mode, and an extrusion plate is fixedly bonded to the top end face of the rubber bag.
Preferably, a fixing bolt is fixedly mounted at a straight line position, far away from the first hinge, of the top cover of the kit, and a second hinge is arranged in the middle of the fixing bolt.
Preferably, the fixing bolt is engaged and fixed with a fixing block, and the fixing block is welded on the outer side wall of the kit body.
Preferably, one end of the annular sealing plate extends out of the top of the kit body, and an annular boss is welded at one end of the annular sealing plate extending into the kit body.
Preferably, the rubber bag is movably arranged in the top cover of the kit, and the bottom end of the rubber bag is a hard plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can realize the turning and opening and closing of one hand through the reagent box top cover hinged with the reagent box body, thereby saving the step of opening and closing the box cover by screwing two hands in the current detection process, saving time and cost, and saving time and labor; the annular sealing plate arranged on the inner side wall of the kit body extends out of the top end of the kit body, so that a gap at the clamping position of the kit top cover and the kit body is filled, and the condition that the contact gap causes poor sealing performance is avoided to a certain extent.
2. The utility model discloses after pressing the stripper plate, the rubber bag is owing to receive perpendicular decurrent power, when the hard board of rubber bag bottom and the annular boss contact of annular closing plate bottom, can make the rubber bag take place horizontal deformation this moment to the phenomenon of extrusion kit body inner wall appears, and it is inboard to be full of annular closing plate until the rubber bag, reaches and blocks the clearance, realizes good sealed effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the structure of the cover of the reagent kit of the present invention.
In the figure: 1. the reagent box comprises a reagent box body, 2, a reagent box cover, 3, an annular sealing plate, 4, a first hinge, 5, a rubber bag, 6, an extrusion plate, 7, a fixing bolt, 8, a second hinge, 9 and a fixing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a nucleic acid detect reagent box that leakproofness is good, including reagent box body 1 and reagent box top cap 2, the top of reagent box body 1 is provided with annular closing plate 3, it is articulated through first hinge 4 between reagent box body 1 and the reagent box top cap 2, first hinge 4 is installed on 1 top of reagent box body, it is equipped with rubber bag 5 to link up on the reagent box top cap 2, in reagent box top cap 2 is located in the activity of rubber bag 5, 5 bottoms of rubber bag are hard board, the fixed bonding of top end face of rubber bag 5 has stripper plate 6.
In this embodiment, the one end of annular seal plate 3 extends the top of kit body 1, and the one end welding that annular seal plate 3 stretched into in the kit body 1 has annular boss. When the nucleic acid detection is carried out, the reagent kit top cover 2 hinged with the reagent kit body 1 can be directly turned over by one hand, so that the step of opening and closing the kit cover by screwing two hands in the current detection process is omitted, the time and the cost are saved, and the time and the labor are saved; the annular sealing plate 3 arranged on the inner side wall of the kit body 1 extends out of the top end of the kit body 1, so that a gap at the clamping position of the kit top cover 2 and the kit body 1 is filled, and the condition of poor sealing performance caused by a contact gap is avoided to a certain extent; in addition, when accomplishing detection operation, the jam kit top cap 2 is later pressed the stripper plate 6 downwards, rubber bag 5 is owing to receive perpendicular decurrent power this moment, can be along with stripper plate 6 downstream, when the hardboard of rubber bag 5 bottom and the annular boss contact of annular closing plate 3 bottom, stripper plate 6 still can exert the effort to rubber bag 5, can make rubber bag 5 take place horizontal deformation this moment, thereby the phenomenon of 1 inner wall of extrusion kit body appears, it is inboard until rubber bag 5 is full of annular closing plate 3, reach and obstruct the clearance, realize good sealed effect.
Referring to fig. 1-2, a fixing bolt 7 is fixedly installed at a straight line position of the top cover 2 of the kit, which is far away from the first hinge 4, a second hinge 8 is arranged at the middle part of the fixing bolt 7, the fixing bolt 7 is engaged and fixed with a fixing block 9, and the fixing block 9 is welded on the outer side wall of the kit body 1.
In this embodiment, after the detection sample is placed inside the kit body 1, the overall stability of the kit is enhanced by locking the fixing bolt 7 and the fixing block 9, and the situation that the kit top cover 2 is separated from the kit body 1 in the transportation process is prevented.
The working principle is as follows: the utility model relates to a nucleic acid detection kit with good sealing performance, when the nucleic acid detection is firstly carried out, a kit top cover 2 hinged with a kit body 1 can be directly turned by one hand, the step of opening and closing a box cover by screwing two hands in the current detection process is omitted, the time cost is saved, and the time and the labor are saved; because the annular sealing plate 3 arranged on the inner side wall of the kit body 1 extends out of the top end of the kit body 1, the gap between the top cover 2 of the kit and the fastening part of the kit body 1 is filled, and the situation that the contact gap causes poor sealing performance is avoided to a certain extent.
Secondly when accomplishing detect operation, press stripper plate 6 downwards after the block kit top cap 2, rubber bag 5 is owing to receive perpendicular decurrent power this moment, can be along with stripper plate 6 downstream, when the hard board of rubber bag 5 bottom and the annular boss contact of annular closing plate 3 bottom, stripper plate 6 still can exert the effort to rubber bag 5, can make rubber bag 5 take place horizontal deformation this moment, thereby the phenomenon of 1 inner wall of extrusion kit body appears, it is inboard to be full of annular closing plate 3 until rubber bag 5, reach and obstruct the clearance, realize good sealed effect.
And finally, after a detection sample is placed in the kit body 1, the overall stability of the kit is enhanced by locking the fixing bolt 7 and the fixing block 9, and the condition that the kit top cover 2 is separated from the kit body 1 in the transportation process is prevented.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a nucleic acid detection kit that leakproofness is good, includes kit body (1) and kit top cap (2), its characterized in that: the kit comprises a kit body (1), and is characterized in that an annular sealing plate (3) is arranged at the top of the kit body (1), the kit body (1) and a kit top cover (2) are hinged through a first hinge (4), the first hinge (4) is installed at the top end of the kit body (1), a rubber bag (5) is arranged on the kit top cover (2) in a penetrating mode, and an extrusion plate (6) is fixedly bonded on the top end face of the rubber bag (5).
2. The nucleic acid detection kit with good sealing performance according to claim 1, wherein: a fixing bolt (7) is fixedly mounted at a straight line position, far away from the first hinge (4), of the kit top cover (2), and a second hinge (8) is arranged in the middle of the fixing bolt (7).
3. The nucleic acid detection kit with good sealing performance according to claim 2, characterized in that: the fixing bolt (7) is meshed and fixed with the fixing block (9), and the fixing block (9) is welded on the outer side wall of the kit body (1).
4. The nucleic acid detection kit with good sealing performance according to claim 1, wherein: one end of the annular sealing plate (3) extends out of the top of the kit body (1), and an annular boss is welded at one end of the annular sealing plate (3) extending into the kit body (1).
5. The nucleic acid detection kit with good sealing performance according to claim 1, wherein: the rubber bag (5) is movably arranged in the kit top cover (2), and the bottom end of the rubber bag (5) is a hard plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222420889.1U CN217970690U (en) | 2022-09-13 | 2022-09-13 | Nucleic acid detection kit that leakproofness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222420889.1U CN217970690U (en) | 2022-09-13 | 2022-09-13 | Nucleic acid detection kit that leakproofness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217970690U true CN217970690U (en) | 2022-12-06 |
Family
ID=84264148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222420889.1U Active CN217970690U (en) | 2022-09-13 | 2022-09-13 | Nucleic acid detection kit that leakproofness is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217970690U (en) |
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2022
- 2022-09-13 CN CN202222420889.1U patent/CN217970690U/en active Active
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