CN211420128U - Split cover-lifting type genotype detection kit - Google Patents
Split cover-lifting type genotype detection kit Download PDFInfo
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- CN211420128U CN211420128U CN201921928431.9U CN201921928431U CN211420128U CN 211420128 U CN211420128 U CN 211420128U CN 201921928431 U CN201921928431 U CN 201921928431U CN 211420128 U CN211420128 U CN 211420128U
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Abstract
A split cover-lifting type genotype detection kit comprises a kit body with a cavity inside, wherein a plurality of partition plates are arranged in the cavity, the cavity of the kit body is divided into at least 5 mutually independent liquid storage chambers by the partition plates, and the top of each liquid storage chamber is provided with a liquid taking port; the kit body is provided with a cover, and one side of the cover is hinged with one side of the upper part of the kit body; the cover is divided into 2-4 sub cover plates which are arranged in parallel; each sub-cover plate can independently turn over around a hinge point; the split cover-lifting genotype test kit of the utility model adopts the separated design, the manufacturing cost is low, the cover adopts the separated design, when one of the sub-cover plates is opened, a plurality of required liquid storage chambers can be opened simultaneously, other liquid storage chambers which are not required to be opened temporarily are not influenced, the probability of cross contamination is reduced, and the split cover-lifting genotype test kit is suitable for the requirements of different steps and different reagents which need to be added at different time when the genotype test kit is used; improves the working efficiency and has better application prospect.
Description
Technical Field
The utility model belongs to the technical field of the kit, concretely relates to components of a whole that can function independently lift formula genotype test kit that covers.
Background
The genotype detection kit usually comprises a plurality of reagents and a plurality of reagent bottles, such as a DNA extraction reagent, a PCR reagent, an enzyme digestion reagent, an electrophoresis reagent, a standard product and the like, the reagent bottles in the existing genotype detection kit are loosely placed, the reagent bottles are difficult to fix in the kit, and the leakage, the breakage and the like of the reagent bottles can be caused by oscillation or extrusion in the transportation process; when the determination is carried out, reagent bottles are required to be opened one by one to absorb reagents, so that the operation is very troublesome, tools such as a liquid transfer gun in the hand need to be put down before the cover is opened each time, reagent leakage or cross contamination can be caused in the processes of opening the cover, taking the liquid and closing the cover, and the phenomenon that the reagent bottles are overturned occasionally can be caused to influence the accuracy and the sum of homocysteine determination; sometimes, in order to accelerate the working efficiency and avoid the trouble of opening the cover for many times, the staff can open the covers of a plurality of or all reagent bottles at one time, and the defects of the method are that different covers are mixed, and the reagent drips on different covers during liquid taking to cause cross contamination, so the method is not regulated in principle, but the method is sometimes not enough to improve the working efficiency when the workload is large.
In addition, when the genotype test kit is used, different reagents are used at different test stages, after the reagent bottles are taken out of the refrigerated kit, the reagent bottles are usually recovered to normal temperature and then normally used, otherwise, the reagent bottles have larger errors in the volume measurement caused by expansion caused by heat and contraction caused by cold of liquid, and if the reagent bottles are not taken out at the same time, the temperature of the reagent bottles is inconsistent during liquid taking, so that the errors are possibly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a kit of integral type design, material saving, transportation convenience.
The utility model also aims at providing a genotype test kit which can open a plurality of or all liquid storage chambers at one time and reduce the trouble of opening the cover for a plurality of times.
In order to solve the technical problem, the utility model discloses a split cover-lifting genotype test kit, which comprises a kit body with a cavity inside, wherein a plurality of clapboards are arranged in the cavity, the cavity of the kit body is divided into at least 5 mutually independent liquid storage chambers by the clapboards, and the top of each liquid storage chamber is provided with a liquid taking port;
the kit body is provided with a cover, and one side of the cover is hinged with one side of the upper part of the kit body; the cover is divided into 2-4 sub cover plates which are arranged in parallel; each sub-cover plate can independently overturn around the hinge point.
Preferably, the bottom of the cover is provided with a sealing plug corresponding to each liquid taking port, when the cover is closed, the sealing plug enters the liquid taking port to seal the liquid storage chamber, and when the cover is opened, all the sealing plugs are driven to be pulled out from the liquid taking ports, so that the liquid storage chamber is completely opened; when one of the sub-cover plates on the cover is opened, the sealing plug on the cover is driven to be pulled out from the liquid taking port, so that the corresponding liquid storage chamber is completely opened.
Preferably, an annular convex part is arranged on the upper side of the liquid taking port.
Preferably, the annular protrusion is inclined toward the hinge point side.
Preferably, the cover and the kit body are made of transparent plastic, preferably white or brown transparent plastic.
Preferably, the sealing plug is a semi-conical rubber plug.
Preferably, the root of the sealing plug is provided with a bowl-shaped rubber sleeve, the sealing plug is arranged in the middle of the bowl-shaped rubber sleeve, and a gap is formed between the sealing plug and the side wall of the rubber sleeve.
Preferably, the space between the rubber sleeve and the root of the sealing plug is adapted to the shape of the annular bulge, when the cover is closed, the sealing plug enters the liquid taking port, and the annular bulge enters the space between the rubber sleeve and the root of the sealing plug, so that the sealing effect is enhanced.
Preferably, the volumes of the respective reservoirs are the same or are differently set according to the volume of the different reagents.
The utility model discloses a components of a whole that can function independently lift formula genotype detect reagent box has following advantage at least:
the split cover-lifting genotype test kit adopts a separated design, has low manufacturing cost and material saving, can not generate the phenomena of collision, crushing and the like of common reagent bottles in the transportation process, can simultaneously open all liquid storage chambers when the cover is opened, and avoids the trouble of respectively opening the covers one by one; the cover adopts a split design, when one sub-cover plate is opened, a plurality of or all required liquid storage chambers can be opened simultaneously, and other liquid storage chambers which are not required to be opened temporarily are not influenced, so that the probability of cross contamination is reduced, and the kit is suitable for the requirements of different steps and different reagents which need to be added at different time when the genotype detection kit is used; improves the working efficiency and has better application prospect.
Drawings
FIG. 1 is a schematic view of an appearance structure of a split cover-lifting genotype testing kit.
FIG. 2 is a schematic view of the split lid-lift type genotype test kit shown in FIG. 1 after the lid is opened.
FIG. 3 is a schematic sectional view of the split clamshell genotype test kit of FIG. 2 taken along the A direction (horizontal direction).
The reference numbers in the figures are: the reference numbers in the figures are: 1-kit body, 110-partition board, 120-liquid storage chamber, 130-liquid taking port, 140-annular bulge, 2-cover, 210-subshell board, 3-sealing plug, 4-rubber sleeve, and space-410 between rubber sleeve and sealing plug root.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," when used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1-3, a split cover-lifting genotype test kit comprises a kit body 1 with a cavity therein, wherein a plurality of partition boards 110 are arranged in the cavity, the partition boards divide the cavity of the kit body into 6 mutually independent liquid storage chambers 120, and the top of each liquid storage chamber is provided with a liquid taking port 130;
the kit body is provided with a cover 2, and one side of the cover is hinged with one side of the upper part of the kit body; the cover is divided into 2 sub-cover plates 210 arranged in parallel; each sub-cover plate can independently turn over around a hinge point; the arrangement of the sub-cover plates can be respectively set according to the reagents required to be added in each step of the test method, for example, A, B, C, D four reagents are used in total, A, B is required in the first step, C, D is required in the second step, one sub-cover plate can be arranged to correspond to the liquid storage chamber for opening A, B reagent, the other sub-cover plate can be arranged to correspond to the liquid storage chamber for opening C, D reagent, and A, B reagent can be conveniently added only by opening one sub-cover plate in the first step; by analogy, it is particularly convenient when the types of reagents required to be added are more.
The bottom of the cover is provided with a sealing plug 3 corresponding to each liquid taking port, when the cover is closed, the sealing plug enters the liquid taking ports to seal the liquid storage chamber, and when the cover 2 is opened, all the sealing plugs are driven to be pulled out of the liquid taking ports, so that the liquid storage chamber is completely opened; when one of the sub-cover plates 210 on the cover is opened, the sealing plug on the cover is driven to be pulled out from the liquid taking port, so that the corresponding liquid storage chamber is completely opened. When one of the sub-cover plates on the cover is opened, a plurality of required liquid storage chambers can be opened simultaneously, other liquid storage chambers which are not required to be opened temporarily are not influenced, the probability of occurrence of cross contamination is reduced, and the kit is suitable for requirements of adding different reagents in different steps and different time when the split cover-lifting type genotype detection kit is used.
The upper side of the liquid taking port is provided with an annular bulge part 140.
The annular protrusion 140 is inclined toward the hinge point side. The lid drives the sealing plug and is circular motion, makes annular bulge incline to pin joint one side, and when the lid closed, annular bulge made the sealing plug get into more easily relatively.
The cover and the kit body are made of transparent plastic, preferably white or brown transparent plastic. The kit body is made of transparent materials, so that the shape in the kit and the sealing condition of the sealing plug can be observed conveniently. For reagents that need to be stored protected from light, brown transparent plastic can be used.
The sealing plug 3 is a semi-conical rubber plug. The semi-conical rubber plug has better sealing performance and can enter the liquid taking port more easily.
The root of the sealing plug is provided with a bowl-shaped rubber sleeve 4, the sealing plug is arranged in the middle of the bowl-shaped rubber sleeve, and a gap is formed between the sealing plug and the side wall of the rubber sleeve.
The space 410 between the rubber sleeve and the sealing plug root is matched with the shape of the annular bulge, when the cover is closed, the sealing plug enters the liquid taking port, and the annular bulge enters the space between the rubber sleeve and the sealing plug root, so that the sealing effect is enhanced. The double sealing of rubber sleeve and sealing plug for sealed effect is strengthened, prevents effectively that the seepage of reagent, volatilizees etc..
The volume of each liquid storage chamber is the same or is set according to the volume of different reagents. For example, for a 200 cases reagent kit, since different reagents are added in different amounts, all reagents can be used up simultaneously as much as possible to reduce waste, and the reagent kit can be set differently according to the volume of the reagents.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (9)
1. A split cover-lifting type genotype detection kit is characterized by comprising a kit body with a cavity inside, wherein a plurality of partition plates are arranged in the cavity, the cavity of the kit body is divided into at least 5 mutually independent liquid storage chambers by the partition plates, and the top of each liquid storage chamber is provided with a liquid taking port;
the kit body is provided with a cover, and one side of the cover is hinged with one side of the upper part of the kit body; the cover is divided into 2-4 sub cover plates which are arranged in parallel; each sub-cover plate can independently overturn around the hinge point.
2. The split flip-top genotype test kit of claim 1, wherein a sealing plug is provided at the bottom of the lid corresponding to each liquid-taking port, when the lid is closed, the sealing plug enters the liquid-taking port to seal the liquid-storage chamber, and when the lid is opened, all the sealing plugs are driven to be pulled out from the liquid-taking port to open the liquid-storage chamber; when one of the sub-cover plates on the cover is opened, the sealing plug on the cover is driven to be pulled out from the liquid taking port, so that the corresponding liquid storage chamber is completely opened.
3. The split clamshell genotype test kit according to claim 2, wherein the upper side of the liquid extraction port is provided with an annular protrusion.
4. The split clamshell genotype test kit according to claim 3, wherein the annular protrusion is slanted toward the hinge point side.
5. The split clamshell genotype test kit according to claim 2, wherein the sealing plug is a semi-conical rubber plug.
6. The split clamshell genotype test kit according to claim 5, wherein the root of the sealing plug is provided with a bowl-shaped rubber sleeve, the sealing plug is arranged in the middle of the bowl-shaped rubber sleeve, and a gap is formed between the sealing plug and the side wall of the rubber sleeve.
7. The split clamshell genotype test kit according to claim 6, wherein the space between the rubber sleeve and the root of the sealing plug is adapted to the shape of the annular protrusion, and when the lid is closed, the sealing plug enters the liquid extraction port and the annular protrusion enters the space between the rubber sleeve and the root of the sealing plug, thereby enhancing the sealing effect.
8. The split clamshell-type genotype test kit according to any one of claims 1 to 7, wherein the volume of each reservoir is the same or different according to the volume of different reagents.
9. The split clamshell genotype test kit according to claim 8, wherein the lid and the kit body are made of transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928431.9U CN211420128U (en) | 2019-11-11 | 2019-11-11 | Split cover-lifting type genotype detection kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928431.9U CN211420128U (en) | 2019-11-11 | 2019-11-11 | Split cover-lifting type genotype detection kit |
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| Publication Number | Publication Date |
|---|---|
| CN211420128U true CN211420128U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921928431.9U Active CN211420128U (en) | 2019-11-11 | 2019-11-11 | Split cover-lifting type genotype detection kit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938121A (en) * | 2021-01-27 | 2021-06-11 | 鄂东医疗集团市中心医院 | Kit for pathological diagnosis of tumors |
-
2019
- 2019-11-11 CN CN201921928431.9U patent/CN211420128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938121A (en) * | 2021-01-27 | 2021-06-11 | 鄂东医疗集团市中心医院 | Kit for pathological diagnosis of tumors |
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