CN215866729U - Reagent bottle and kit - Google Patents
Reagent bottle and kit Download PDFInfo
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- CN215866729U CN215866729U CN202122262979.8U CN202122262979U CN215866729U CN 215866729 U CN215866729 U CN 215866729U CN 202122262979 U CN202122262979 U CN 202122262979U CN 215866729 U CN215866729 U CN 215866729U
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Abstract
The utility model relates to the technical field of medical instruments and provides a reagent bottle and a kit, wherein the reagent bottle comprises a bottle body, a first cover body and a second cover body; the first cover body is arranged above the bottle body and connected with the bottle body, a rubber mat is arranged on one side of the first cover body, which is far away from the bottle body, the rubber mat is connected with the first cover body, and at least one linear through hole is formed in the rubber mat; the second cover body is arranged above the first cover body and is detachably connected with the first cover body, and the first cover body and the second cover body are sealed through a rubber gasket. The utility model can prevent the reagent sputtering from causing cross contamination, improve the accuracy of actual detection and simultaneously ensure the sealing performance of the reagent bottle; the reagent bottle is opened and closed in a mode of opening and closing the cover body, so that the operation is more convenient, the condition that the reagent is cross-polluted by the sealing film is avoided, and the accuracy of actual detection is improved.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a reagent bottle and a kit.
Background
In a full-automatic chemiluminescence immunoassay analyzer, each detection item is completed by multiple reagents together, and cross contamination is easily caused when the multiple reagents are filled. Reagent bottleneck department among the prior art seals and adopts modes such as easily tearing sealing film more, and after tearing sealing film, the test is opened to the bottleneck, and the risk that cross contamination caused is easily sputtered to reagent in the testing process, and the effect of tearing sealing film simultaneously has good badly, and the bottleneck has the probability to remain sealing film, and sealing film causes cross contamination to the reagent in the reagent bottle in falling into the reagent bottle easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a reagent bottle and a reagent kit, which aim to solve the technical problem that reagent cross contamination is easily caused when a reagent in the reagent bottle is tested in the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
in one aspect, the present invention provides a reagent bottle comprising:
a bottle body;
the first cover body is arranged above the bottle body and connected with the bottle body, a rubber mat is arranged on one side of the first cover body, which is far away from the bottle body, and is connected with the first cover body, and at least one linear through hole is formed in the rubber mat;
the second cover body is arranged above the first cover body and detachably connected with the first cover body, and the first cover body and the second cover body are sealed through the rubber gasket.
According to the reagent bottle, the boss is arranged in the first cover body, which is far away from one side of the bottle body, the boss and the inner wall of the first cover body form a rubber cushion cavity position, and the rubber cushion is arranged in the rubber cushion cavity position and fixedly connected with the first cover body.
According to the reagent bottle, the rubber pad and the first cover body are of an integrated structure through injection molding.
According to the reagent bottle, one side, close to the first cover body, of the top of the second cover body is provided with an abutting convex block, and after the second cover body is connected with the first cover body, the second cover body is abutted and hermetically matched with the rubber gasket through the abutting convex block;
and/or the outer wall of the second cover body is provided with a first anti-slip strip.
According to the reagent bottle, one side of the first cover body, which is far away from the bottle body, is provided with a first thread part, the second cover body is provided with a second thread part, and the first thread part is in threaded connection with the second thread part.
According to the reagent bottle, a third thread part is arranged on one side, close to the bottle body, of the first cover body, a fourth thread part is arranged on the bottle body, and the third thread part is in threaded connection with the fourth thread part.
According to the reagent bottle, a sealing lug is arranged on one side, close to the bottle body, of the inner part of the first cover body, the sealing lug is connected with the first cover body, and after the first cover body is connected with the bottle body, the sealing lug is arranged on the inner side of the bottle opening of the bottle body and is in sealing fit with the inner wall of the bottle opening;
and/or an inner concave part is arranged on the outer wall of the first cover body;
and/or a limiting bump is arranged on the outer wall of the bottle body, a serrated bump is arranged at the end part of the first cover body, and the limiting bump is in limiting fit with the serrated bump after the first cover body is connected with the bottle body.
According to the reagent bottle, the first cover body and the bottle body are of an integrated structure.
According to the reagent bottle, the bottom of the bottle body is provided with the first buckle, the first buckle is connected with the bottle body, and the first buckle is used for being connected with the first clamping piece on the bottle support in a clamping mode.
On the other hand, the utility model also provides a kit, which comprises a bottle support and a plurality of reagent bottles, wherein the bottle support is provided with a plurality of reagent bottle cavities, the plurality of reagent bottles are respectively placed in the plurality of reagent bottle cavities, and the plurality of reagent bottle cavities comprise:
a first reagent bottle chamber;
a second reagent bottle cavity provided with two first positioning concave parts;
a third reagent bottle cavity provided with two second positioning concave parts;
the included angle formed by the two first positioning concave parts is different from the included angle formed by the two second positioning concave parts;
the plurality of reagent bottles includes:
the inner wall of the first reagent bottle is provided with a paddle, the outer wall of the first reagent bottle is provided with a gear part, the first reagent bottle is placed in the first reagent bottle cavity, and the gear part is exposed out of the bottle support;
the second reagent bottle is provided with two first positioning convex parts which are matched with the first positioning concave parts;
and the third reagent bottle is provided with two second positioning convex parts which are matched with the second positioning concave parts.
The reagent bottle and the reagent kit provided by the utility model have the beneficial effects that:
according to the reagent bottle and the reagent kit provided by the utility model, in practical application, a plurality of reagent bottles are placed on the bottle support, different reagents are placed in the plurality of reagent bottles, the reagent kit provided by the utility model adopts the matching of the first cover body, the second cover body and the rubber mat, and at least one linear through hole is arranged on the rubber mat, so that in the process of testing the reagents in the bottle body, compared with an open testing mode in the prior art, the reagent bottle and the reagent kit can prevent the reagent sputtering from causing cross contamination, improve the accuracy of actual detection, and simultaneously ensure the sealing property of the reagent bottles; compared with the mode of the sealing film in the prior art, the reagent bottle is opened and closed in a mode of opening and closing the cover body, so that the operation is more convenient, the condition that the sealing film cross-pollutes the reagent is avoided, and the accuracy of actual detection is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a first schematic structural diagram of a reagent bottle (third reagent bottle) according to an embodiment of the present invention;
FIG. 2 is a first schematic diagram illustrating an exploded structure of a reagent bottle according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a rubber pad included in a reagent bottle according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an explosion structure of a reagent bottle according to an embodiment of the present invention;
FIG. 5 is a partial cross-sectional view of a reagent bottle provided in accordance with an embodiment of the present invention;
FIG. 6 is a first schematic structural diagram of a bottle holder included in the kit according to an embodiment of the present invention;
FIG. 7 is a second schematic structural view of a bottle holder included in the kit according to the embodiment of the present invention;
FIG. 8 is a schematic diagram of an exploded structure of a first reagent bottle according to an embodiment of the present invention;
FIG. 9 is a schematic structural diagram of a second reagent bottle according to an embodiment of the present invention;
FIG. 10 is a schematic structural diagram of a kit provided in an embodiment of the present invention;
fig. 11 is a second schematic structural diagram of a reagent bottle (second reagent bottle) according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.
Referring to fig. 1 to 2, the present embodiment provides a reagent bottle 10, which includes a bottle body 13, a first cover 11 and a second cover 12. The bottle body 13 is used for being placed in the reagent bottle cavity 22 of the bottle holder 20 and is connected with the bottle holder 20; the first cover body 11 is arranged above the bottle body 13 and connected with the bottle body 13, a rubber mat 14 is arranged on one side of the first cover body 11, which is far away from the bottle body 13, the rubber mat 14 is connected with the first cover body 11, and at least one linear through hole 141 is formed in the rubber mat 14; the second cover 12 is disposed above the first cover 11 and detachably connected to the first cover 11, and the first cover 11 and the second cover 12 are sealed by the rubber gasket 14.
The working principle of the reagent bottle 10 provided in this embodiment is as follows:
in practical use, the reagent bottle 10 provided in this embodiment can be placed on the bottle holder 20, different reagents are placed in the plurality of reagent bottles 10, and the reagent in each reagent bottle 10 can be tested. In the reagent bottle 10 provided in this embodiment, the second cover 12 detachably connected to the first cover 11 is disposed on the first cover 11, when a reagent in the bottle body 13 needs to be tested, the second cover 12 is detached from the first cover 11, and the detecting member extends into the bottle body 13 from the linear through hole 141 of the rubber mat 14 disposed on the first cover 11, so as to test the reagent in the bottle body 13, because the rubber mat 14 is made of a rubber material and has a certain elasticity, the detecting member can extend into the bottle body 13 from the linear through hole 141 conveniently, and because the linear through hole 141 disposed on the rubber mat 14 is smaller in size, compared with the opening type of the bottle mouth in the prior art, the reagent in the bottle body 13 is blocked by the rubber mat 14 except the linear through hole 141 at the bottle mouth during the test process and cannot be sputtered to the outside of the bottle body 13, therefore, the condition of cross contamination caused by reagent sputtering in the test process is avoided, after the reagent is tested, the second cover body 12 is connected with the first cover body 11, and the first cover body 11 and the second cover body 12 are sealed through the rubber gasket 14. Meanwhile, because the bottle body 13 is in matched sealing connection with the second cover body 12 through the first cover body 11, and the bottle body is also very convenient to disassemble, compared with a mode of adopting a sealing film in the prior art, the embodiment is more convenient to operate by adopting a mode of matching the first cover body 11 with the second cover body 12, the situation that the sealing film is remained and falls into the reagent bottle 10 can be avoided, and the situation that the sealing film cross-pollutes the reagent can be avoided.
The reagent bottle 10 provided by the embodiment has at least the following beneficial effects:
in the reagent bottle 10 provided by the embodiment, in practical application, a plurality of reagent bottles 10 are placed on the bottle holder 20, and different reagents are placed in the plurality of reagent bottles 10, the reagent kit 100 of the embodiment adopts the cooperation of the first cover body 11, the second cover body 12 and the rubber mat 14, and the rubber mat 14 is provided with at least one linear through hole 141, so that in the process of testing the reagents in the bottle body 13, compared with an open testing mode in the prior art, the reagent bottle 10 of the embodiment can prevent cross contamination caused by reagent sputtering, improve the accuracy of actual detection, and ensure the sealing performance of the reagent bottle 10; compared with the mode of the sealing film in the prior art, the reagent bottle 10 in the embodiment is opened and closed by opening and closing the cover body, so that the operation is more convenient, the condition that the sealing film cross-pollutes the reagent is avoided, and the accuracy of actual detection is improved.
In a preferred embodiment, referring to fig. 2, a boss 111 is disposed inside a side of the first cover 11 away from the bottle 13, the boss 111 and an inner wall of the first cover 11 form a cushion cavity 112, and the cushion 14 is disposed in the cushion cavity 112 and fixedly connected to the first cover 11. The arrangement can make the rubber pad 14 stably connected with the first cover 11, so that the rubber pad and the first cover 11 will not be loosened.
In a preferred embodiment, the first cover 11 is made of plastic. The rubber pad 14 and the first cover 11 are integrally formed by double-sided injection molding, so that the rubber pad 14 and the first cover 11 are connected very firmly.
In a preferred embodiment, referring to fig. 4, an abutting protrusion 121 is disposed on a side of the top of the second cover 12 close to the first cover 11, and after the second cover 12 is connected to the first cover 11, the abutting protrusion 121 abuts and is in sealing fit with the rubber pad 14.
After the second cover 12 is connected to the first cover 11, the abutting protrusion 121 of the second cover 12 abuts against the rubber pad 14 to be extruded and deformed, so as to seal the reagent bottle 10, the rubber pad 14 has a simple structure, and when the second cover 12 is unscrewed, the effect of preventing reagent sputtering is achieved, and when the second cover 12 is screwed, the effect of sealing the reagent bottle 10 is achieved.
Optionally, the line-type through hole 141 is an arc-shaped line-type through hole.
Alternatively, the line type via 141 is a straight line type via.
Optionally, referring to fig. 3, the rubber pad 14 is provided with two linear through holes, and the two linear through holes are intersected to form a cross shape.
Optionally, the rubber mat 14 is provided with three linear through holes, and the three linear through holes are intersected to form a shape like a Chinese character 'mi'.
It should be understood that the line type via 141 is not limited to the above case, but may be in other cases, and is not limited thereto.
In a preferred embodiment, please refer to fig. 2, a first anti-slip strip 123 is disposed on an outer wall of the second cover 12. The provision of the first anti-slip strips 123 facilitates the twisting of the second cover 12 by a hand of a manual or automatic filling line.
Optionally, the outer wall of the second cover 12 is provided with one or more first anti-slip strips 123.
In a preferred embodiment, with reference to fig. 2 and fig. 4, a first thread portion 115 is disposed on a side of the first cover 11 away from the bottle 13, a second thread portion 122 is disposed on the second cover 12, and the first thread portion 115 is in threaded connection with the second thread portion 122. The second cover body 12 is connected with the first cover body 11 through threads, when a reagent is required to be put into the bottle body 13, the first cover body 11 is screwed off from the bottle body 13, after the reagent is put into the bottle body, the first cover body 11 is connected with the bottle body 13 through threads and sealed, and the first cover body 11 is connected with the second cover body 12 through threads, so that the second cover body 12 is firmly connected with the first cover body 11, and the disassembly is very convenient. Optionally, the first thread part 115 is an external thread, and the second thread part 122 is an internal thread.
In a preferred embodiment, referring to fig. 2 and 4, a third threaded portion 114 is disposed on a side of the first cover 11 close to the bottle 13, a fourth threaded portion 132 is disposed on the bottle 13, and the third threaded portion 114 is in threaded connection with the fourth threaded portion 132. The first cover 11 is connected to the bottle 13 by a screw, so that the first cover 11 is firmly connected to the bottle 13, and the first cover is very convenient to detach.
Optionally, the third threaded portion 114 is an internal thread, the fourth threaded portion 132 is an external thread, and the fourth threaded portion 132 is located outside the bottle mouth 131.
In a preferred embodiment, referring to fig. 4 and fig. 5, a sealing protrusion 113 is disposed on a side of the interior of the first cover 11 close to the bottle body 13, the sealing protrusion 113 is fixedly connected to the first cover 11, and after the first cover 11 is connected to the bottle body 13, the sealing protrusion 113 is disposed on an inner side of the bottle opening 131 of the bottle body 13 and the inner wall of the bottle opening 131 is in sealing engagement. Optionally, the sealing protrusion 113 and the first cover 11 are of an integral structure.
After the first cover 11 is connected to the bottle body 13, the sealing protrusion 113 disposed inside the first cover 11 is already disposed inside the bottle opening 131 of the bottle body 13 and is in press fit with the inner wall of the bottle opening 131, so that the first cover 11 is hermetically connected to the bottle body 13, and the first cover 11 and the bottle body 13 are sealed with a simple structure.
Optionally, the sealing protrusion 113 is provided with a guiding portion 1131, so that the sealing protrusion 113 can be conveniently guided inside the bottle mouth 131 quickly and accurately.
In a preferred embodiment, referring to fig. 2, an inner concave portion 116 is formed on an outer wall of the first cover 11. The provision of the internal recess 116 facilitates manual or automatic filling line clamping of the first cover 11.
Optionally, the outer wall of the first cover 11 is provided with an inner recess 116.
Optionally, the outer wall of the first cover 11 is provided with a plurality of concave portions 116.
Optionally, the outer wall of the first cover 11 is provided with 2 to 10 concave portions 116.
Optionally, the outer wall of the first cover 11 is provided with 6 concave portions 116, and the 6 concave portions are uniformly and annularly arranged on the outer wall of the first cover 11.
It should be understood that the number of the concave portions 116 is not limited to the above case, and may be other cases, which are not limited herein.
In a preferred embodiment, referring to fig. 2, the outer wall of the bottle body 13 is provided with a limiting protrusion 133, the end of the first cover 11 is provided with a saw-tooth protrusion 117, and after the first cover 11 is connected to the bottle body 13, the limiting protrusion 133 is in limiting fit with the saw-tooth protrusion 117. The arrangement of the limit bumps 133 and the saw-toothed bumps 117 can prevent the first cover 11 from being reversely loosened after being screwed into the bottle body 13, so that the structure of the first cover 11 is more stable, firm and reliable after being connected with the bottle body 13.
In a preferred embodiment, the outer wall of the bottle body 13 is provided with a plurality of spacing protrusions 133 arranged at intervals, the end of the first cover 11 is provided with a plurality of saw-tooth-shaped protrusions 117 arranged at intervals, and after the first cover 11 is connected with the bottle body 13, the spacing protrusions 133 and the saw-tooth-shaped protrusions 117 are alternately matched to realize spacing.
In a preferred embodiment, referring to fig. 11, the first cover 11 and the bottle 13 are an integral structure. When a reagent is required to be put into the bottle 13, the reagent can be poured into the bottle 13 from the linear through hole 141 of the rubber mat 14, and the first cover 11 and the bottle 13 are integrally formed, so that the bottle 13 and the first cover 11 are firmly connected, and the structure is simpler.
In a preferred embodiment, referring to fig. 2, fig. 6 and fig. 7, a first buckle 134 is disposed at the bottom of the bottle body 13, the first buckle 134 is connected with the bottle body 13, and the first buckle 134 is used for the first clip 21 on the bottle holder 20 to be clamped and connected.
The arrangement of the first buckle 134 enables the first buckle 134 to be connected with the first buckle 21 on the bottle holder 20 in a clamping manner after the bottle body 13 is arranged in the reagent bottle cavity 22, so that the bottle body 13 can be stably placed in the reagent bottle cavity 22, and the reagent bottle 10 is prevented from escaping from the reagent bottle cavity 22.
Optionally, a first buckle 134 is disposed at the bottom of the bottle body 13.
Optionally, the bottom of the bottle body 13 is provided with a plurality of first fasteners 134, and the plurality of first fasteners 134 are uniformly arranged at the bottom of the bottle body 13 in a surrounding manner and fixedly connected with the bottle body 13. The bottom of the bottle holder 20 is provided with a first annular clamping piece 21, that is, the bottom of the reagent bottle cavity 22 is provided with a first annular clamping piece 21, when the bottle body 13 is arranged behind the reagent bottle cavity 22, the plurality of first clamping pieces 134 are connected with the first clamping pieces 21 in a clamping manner, so that the structure is firmer, the bottle body 13 can be stably placed in the reagent bottle cavity 22, and the reagent bottle 10 is prevented from escaping from the reagent bottle cavity 22.
Referring to fig. 10, the present embodiment further provides a reagent kit 100, which includes a bottle holder 20 and a plurality of reagent bottles 10, wherein the bottle holder 20 is provided with a plurality of reagent bottle cavities 22, and the plurality of reagent bottles 10 are respectively disposed in the plurality of reagent bottle cavities 22.
In a preferred embodiment, referring to fig. 6 and 10, the plurality of reagent bottle cavities includes a first reagent bottle cavity 22a, a second reagent bottle cavity 22b and a third reagent bottle cavity 22c, the first reagent bottle cavity 22a, the second reagent bottle cavity 22b and the third reagent bottle cavity 22c are sequentially arranged side by side on the bottle holder 20, the second reagent bottle cavity 22b is provided with two first positioning recesses 221, and the third reagent bottle cavity 22c is provided with two second positioning recesses 222; the two first positioning recesses 221 form an angle different from the angle formed by the two second positioning recesses 222. Optionally, the included angle formed by the two first positioning recesses 221 is less than or equal to 90 °, for example 90 °. The angle formed by the two second positioning recesses 222 is greater than 90 °, for example 180 °.
The plurality of reagent bottles includes a first reagent bottle 10a, a second reagent bottle 10b, and a third reagent bottle 10 c.
Referring to fig. 8, the paddle 135 is disposed on the inner wall of the first reagent bottle 10a, the gear portion 136 is disposed on the outer wall of the first reagent bottle 10a, the first reagent bottle 10a is placed in the first reagent bottle cavity 22a, and the gear portion 136 is exposed out of the bottle holder 20, so that the external driving mechanism driving gear 136 drives the first reagent bottle 10a to rotate, and therefore reagents in the first reagent bottle 10a are uniformly mixed by the paddle 135 without using other stirring devices, contact pollution caused by stirring by using the stirring device is avoided, and detection accuracy is improved.
Referring to fig. 9, two first positioning protrusions 137 are disposed on the second reagent bottle 10b, and the first positioning protrusions 137 are matched with the first positioning recesses 221; two second positioning convex parts 138 are arranged on the third reagent bottle 10c, and the second positioning convex parts 138 are matched with the second positioning concave parts 222. The first positioning convex part 137 and the second positioning convex part 138 have the same structure, the first positioning concave part 221 and the second positioning concave part 222 have the same structure, only the included angle formed by the two arranged first positioning concave parts 221 is different from the included angle formed by the two second positioning concave parts 222, namely the position angles of the two corresponding first positioning convex parts 137 and the two corresponding second positioning convex parts 138 are different, the reagent bottle 10 is conveniently placed into the corresponding reagent bottle cavity 22, and the condition that the reagent bottle 10 is mistakenly loaded when being placed into the reagent bottle cavity 22 is avoided.
It should be understood that the combination and number of the reagent bottle cavities and the reagent bottles are not limited to the above situation, and can be combined according to practical situations, and are not limited herein.
Optionally, a barcode region 23 for attaching a barcode is further disposed on the bottle holder 20, and the barcode region 23 is located at the front end of the bottle holder 20.
Optionally, a guide strip 24 is arranged on the bottle holder 20, the guide strip 24 is located at the rear end of the bottle holder 20, and the guide strip 24 is used for being connected with a groove (not shown, the same below) on a reagent rack (not shown, the same below).
Optionally, a second buckle 25 is arranged on the guide strip 24, and the second buckle 25 is used for being clamped and connected with a second clamping piece (not shown in the figure) on the reagent rack. Optionally, a second anti-skid strip 26 is further provided at the end of the guide strip 24.
In summary, the present embodiment provides a reagent bottle 10, which includes a bottle body 13, a first cover 11 and a second cover 12. The bottle body 13 is used for being placed in the reagent bottle cavity 22 of the bottle holder 20 and is connected with the bottle holder 20; the first cover body 11 is arranged above the bottle body 13 and connected with the bottle body 13, a rubber mat 14 is arranged on one side of the first cover body 11, which is far away from the bottle body 13, the rubber mat 14 is connected with the first cover body 11, and at least one linear through hole 141 is formed in the rubber mat 14; the second cover 12 is disposed above the first cover 11 and detachably connected to the first cover 11, and the first cover 11 and the second cover 12 are sealed by the rubber gasket 14. The embodiment further provides a kit 100, which includes a bottle holder 20 and a plurality of reagent bottles 10 as described above, wherein the bottle holder 20 is provided with a plurality of reagent bottle cavities 22, and the plurality of reagent bottles 10 are respectively placed in the plurality of reagent bottle cavities 22. In the reagent bottle 10 and the reagent kit 100 provided by this embodiment, in practical application, a plurality of reagent bottles 10 are placed on the bottle holder 20, and different reagents are placed in the plurality of reagent bottles 10, the reagent kit 100 of this embodiment adopts the cooperation of the first cover body 11, the second cover body 12 and the rubber mat 14, and at least one linear through hole 141 is provided on the rubber mat 14, so that in the process of testing the reagents in the bottle body 13, compared with an open testing mode in the prior art, the reagent bottle 10 and the reagent kit 100 can prevent the reagent sputtering from causing cross contamination, improve the accuracy of practical detection, and simultaneously ensure the sealing performance of the reagent bottles 10; compared with the mode of the sealing film in the prior art, the reagent bottle 10 in the embodiment is opened and closed by opening and closing the cover body, so that the operation is more convenient, the condition that the sealing film cross-pollutes the reagent is avoided, and the accuracy of actual detection is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A reagent bottle, comprising:
a bottle body;
the first cover body is arranged above the bottle body and connected with the bottle body, a rubber mat is arranged on one side of the first cover body, which is far away from the bottle body, and is connected with the first cover body, and at least one linear through hole is formed in the rubber mat;
the second cover body is arranged above the first cover body and detachably connected with the first cover body, and the first cover body and the second cover body are sealed through the rubber gasket.
2. The reagent bottle of claim 1, wherein a boss is disposed inside a side of the first cover body away from the bottle body, the boss and an inner wall of the first cover body form a cushion cavity, and the cushion is disposed in the cushion cavity and fixedly connected to the first cover body.
3. The reagent bottle of claim 1 or 2, wherein the rubber pad and the first cover body are integrated by injection molding.
4. The reagent bottle of claim 1, wherein an abutting projection is provided at a side of the top of the second cover body close to the first cover body, and the abutting projection abuts against and is in sealing fit with the rubber gasket after the second cover body is connected with the first cover body;
and/or the outer wall of the second cover body is provided with a first anti-slip strip.
5. The reagent bottle of claim 1, wherein a first thread portion is provided on a side of the first cap body away from the bottle body, and a second thread portion is provided on the second cap body, and the first thread portion is in threaded connection with the second thread portion.
6. The reagent bottle of claim 1, wherein a third screw portion is provided on a side of the first cap body adjacent to the bottle body, a fourth screw portion is provided on the bottle body, and the third screw portion is screwed with the fourth screw portion.
7. The reagent bottle of claim 1 or 6, wherein a sealing protrusion is disposed on a side of the interior of the first cover body close to the bottle body, and the sealing protrusion is connected to the first cover body, and after the first cover body is connected to the bottle body, the sealing protrusion is disposed on the inner side of the bottle opening of the bottle body and the inner wall of the bottle opening is in sealing fit;
and/or an inner concave part is arranged on the outer wall of the first cover body;
and/or a limiting bump is arranged on the outer wall of the bottle body, a serrated bump is arranged at the end part of the first cover body, and the limiting bump is in limiting fit with the serrated bump after the first cover body is connected with the bottle body.
8. The reagent bottle of claim 1, wherein the first cover and the bottle body are of a one-piece structure.
9. The reagent bottle of claim 1, wherein a first buckle is arranged at the bottom of the bottle body and connected with the bottle body, and the first buckle is used for being clamped and connected with a first clamping piece on the bottle holder.
10. A kit, comprising a bottle holder and a plurality of reagent bottles according to any one of claims 1 to 9, wherein the bottle holder is provided with a plurality of reagent bottle cavities, the plurality of reagent bottles are respectively placed in the plurality of reagent bottle cavities, and the plurality of reagent bottle cavities comprise:
a first reagent bottle chamber;
a second reagent bottle cavity provided with two first positioning concave parts;
a third reagent bottle cavity provided with two second positioning concave parts;
the included angle formed by the two first positioning concave parts is different from the included angle formed by the two second positioning concave parts;
the plurality of reagent bottles includes:
the inner wall of the first reagent bottle is provided with a paddle, the outer wall of the first reagent bottle is provided with a gear part, the first reagent bottle is placed in the first reagent bottle cavity, and the gear part is exposed out of the bottle support;
the second reagent bottle is provided with two first positioning convex parts which are matched with the first positioning concave parts;
and the third reagent bottle is provided with two second positioning convex parts which are matched with the second positioning concave parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262979.8U CN215866729U (en) | 2021-09-17 | 2021-09-17 | Reagent bottle and kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262979.8U CN215866729U (en) | 2021-09-17 | 2021-09-17 | Reagent bottle and kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215866729U true CN215866729U (en) | 2022-02-18 |
Family
ID=80254764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122262979.8U Active CN215866729U (en) | 2021-09-17 | 2021-09-17 | Reagent bottle and kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215866729U (en) |
-
2021
- 2021-09-17 CN CN202122262979.8U patent/CN215866729U/en active Active
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