CN204594991U - A kind of immunochromatographytest test kit - Google Patents
A kind of immunochromatographytest test kit Download PDFInfo
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- CN204594991U CN204594991U CN201520271542.2U CN201520271542U CN204594991U CN 204594991 U CN204594991 U CN 204594991U CN 201520271542 U CN201520271542 U CN 201520271542U CN 204594991 U CN204594991 U CN 204594991U
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- test paper
- immune chromatography
- housing
- chromatography test
- test kit
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Abstract
The utility model discloses a kind of immunochromatographytest test kit, it is characterized in that, comprise immune chromatography test paper and housing, described immune chromatography test paper is the multi-layer film structure with drying agent bottom; The inner bottom surface of described housing is provided with the groove placing described immune chromatography test paper, and described housing upper surface corresponds to immune chromatography test paper and offers well, detection window and bleeder vent.This immunochromatographytest test kit project organization is simple, cost is low, lightly, be easy to operation, be convenient to the preparation preparing immunochromatographiassay assay reagent, immune chromatography test paper can be stablized and is positioned in groove, can not along with reagent is in transportation, by the immune chromatography test paper moisture absorption, to come off or position is departed from, effectively avoid inaccurate, the incredible generation of testing result.
Description
Technical field
The utility model relates to detection reagent, in particular to a kind of immunochromatographytest test kit.
Background technology
Immune chromatography test paper detects, and only needs at the application of sample place of immunity chromatography detection test paper, adds detected sample, after reaction certain hour, by visual inspection, can obtain testing result.Preparing immunity-chromatography test Test paper, is generally leave in the exsiccator with silica-gel desiccant to deposit.
But commercial reagent, in transportation, or in the process deposited, immune chromatography test paper easily makes moist, and makes test strips unstable, finally causes testing result inaccurate.Sometimes, also can be improper because of the preservation of test paper, there is cross pollution, cause testing result inaccurate.
The packaging of existing immune chromatography test paper, the aluminium-foil paper packaging that general employing is independent, and drying agent is added with in single aluminium-foil paper.During use, need to tear aluminium-foil paper packaging, first process wrapping paper and drying agent, just can detect, operate not convenient, and deal with improperly, easily cause cross-infection.
Summary of the invention
The purpose of this utility model is to provide a kind of immunochromatographytest test kit, with problems such as inaccurate, the easy pollutions solving that existing immune chromatography test paper may cause depositing, in transportation.
The utility model embodiment provides a kind of immunochromatographytest test kit, comprises immune chromatography test paper and housing, and described immune chromatography test paper is the multi-layer film structure with drying agent bottom; The inner bottom surface of described housing is provided with the groove placing described immune chromatography test paper, and described housing upper surface corresponds to immune chromatography test paper and offers well, detection window and bleeder vent.
In certain embodiments, be preferably, described immune chromatography test paper comprises base plate, drying agent, sample pad, pad, chromatographic film and adsorptive pads, is pasted with described drying agent under described base plate, and described base plate pastes described sample pad, pad, chromatographic film and adsorptive pads successively with overlapping; Described chromatographic film surface is provided with the detection line and nature controlling line that are parallel to each other.
In certain embodiments, be preferably, described well and air hole are the through hole running through described housing upper surface, correspond to the sample pad of described immune chromatography test paper immediately below described well, the adsorptive pads of corresponding described immune chromatography test paper immediately below described air hole, described detection window is through hole; The detection line of corresponding described immune chromatography test paper and nature controlling line immediately below described detection window.
In certain embodiments, be preferably, described housing comprises upper shell and lower house, described upper shell and described lower house fasten mutually, described groove is arranged in described lower house, be provided with the card for engaging test paper at the upper and lower side of groove, the upper table of described upper shell offers described well, detection window and bleeder vent.
In certain embodiments, be preferably, described housing is also provided with movable gland bonnet, and described gland bonnet covers described well, detection window and bleeder vent.
In certain embodiments, be preferably, described gland bonnet is push-and-pull lid, and this push-and-pull lid can engage on the housing, covers described well, detection window and bleeder vent.
In certain embodiments, be preferably, described gland bonnet is swivelling cover, is fixedly connected on housing by the vertical rotating shaft be arranged on housing, and bonded to each other with housing, and described swivelling cover can with vertical rotating shaft for axle horizontally rotates relative to surface of shell.
In certain embodiments, be preferably, described gland bonnet is set to Split type structure, and its part is for sealing described well, and another part is for sealing described detection window and bleeder vent.
In certain embodiments, be preferably, the outside surface of described gland bonnet is matte surface.
A kind of immune chromatography test paper kit that the utility model provides, the immune chromatography test paper of employing, on the basis of existing immune chromatography test paper, is equipped with drying agent bottom, effectively can prevent the phenomenon of the moisture absorption, avoid immune chromatography test paper to lose efficacy because of the moisture absorption.Immune chromatography test paper is placed in the middle of housing, effectively can avoids the cross pollution that misoperation may cause.
This immunochromatographytest test kit project organization is simple, cost is low, lightly, be easy to operation, be convenient to the preparation preparing immunochromatographiassay assay reagent, immune chromatography test paper can be stablized and is positioned in groove, can not along with reagent is in transportation, by the immune chromatography test paper moisture absorption, to come off or position is departed from, effectively avoid inaccurate, the incredible generation of testing result.
Use to increase and have the immune chromatography test paper kit of gland bonnet, when detecting, easy and simple to handle and be convenient to mark, operating process can not produce discarded object, avoids delaying because process discarded object, effectively increases work efficiency.
Accompanying drawing explanation
Fig. 1 is the profile structural representation of the utility model one preferred embodiment immune chromatography test paper.
Fig. 2 is the structural representation of the utility model one preferred embodiment housing.
Fig. 3 is the structural representation of the utility model one preferred embodiment housing.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Please refer to accompanying drawing below and describe the utility model in detail in conjunction with the embodiments.
Consider that the immune chromatography test paper adopted at present detects reagent, in packed and transported process, easily make moist, the inconvenience of the dress of unpacking in use procedure, very easily cross pollution occurs, cause testing result inaccurate, the utility model provides a kind of immunochromatographytest test kit.
This immunochromatographytest test kit, comprises immune chromatography test paper and housing, and described immune chromatography test paper is the multi-layer film structure with drying agent bottom; The inner bottom surface of described housing is provided with the groove placing described immune chromatography test paper, and described housing upper surface corresponds to immune chromatography test paper and offers well, detection window and bleeder vent.
The bottom of immune chromatography test paper is equipped with drying agent, immune chromatography test paper is placed in the groove of housing, and immune chromatography test paper can not moving or rocking because of detection kit, and come off or depart from; The setting of bleeder vent, makes immune chromatography test paper in the housing, and after avoiding causing adding sample because of the sealing of housing, sample fast to adsorptive pads diffusion, can not affect testing result.Housing the cross pollution can effectively avoided because misoperation causes is set.
Next, the utility model will describe this immunochromatographytest test kit in detail by some specific embodiments.
Embodiment 1
Immunochromatographytest test kit comprises immune chromatography test paper and housing, as shown in Figure 1, immune chromatography test paper is the multi-layer film structure with drying agent bottom 1, comprises base plate 2, and pastes sample pad 3, pad 4, chromatographic film 5 and adsorptive pads 6 successively on a base plate 2 overlap joint; Sample pad 3, pad 4, to be closely connected between chromatographic film 5 and each tunic of these membrane structures of adsorptive pads 6, overlapping at least partly; Chromatographic film 5 is coated with the detection line 7 and nature controlling line 8 that are parallel to each other, and detection line is near pad side, and nature controlling line is close adsorptive pads side away from pad; Described base plate is pasted with drying agent 12 times, and drying agent can adopt fiber desiccant.
Further, immune chromatography test paper is strip, and sample pad 3 can adopt glass film or polyester film, and its front end is pasted on base plate front end, and end lap is on pad 4; Pad 4 comprises film matrix, and the immune coating that the detected material being evenly coated on this film matrix surface marks, and it is between sample pad 3 and chromatographic film 5, and its front end overlap joint is pasted on base plate 2, and certain length is extended in rear end above chromatographic film 5 front end; The front end of chromatographic film to be inserted between pad and base plate and to be bonded on base plate; Adsorptive pads 6 is overlapped in chromatographic film 5, and is pasted on the rear end of base plate 2; Described detection line 7 and nature controlling line 8 are respectively correspondence and are coated in two parallel bands in this chromatographic film 5, and being respectively can in conjunction with the immune coating detecting substance markers, and pad can adopt glass film or polyester film, and chromatographic film can adopt nitrocellulose filter.
Immune chromatography test paper is positioned in housing, the groove placing immune chromatography test paper is provided with in housing, the size of groove is mated mutually with immune chromatography test paper, described housing is arranged the appropriate location corresponding to immune chromatography test paper and is provided with well, detection window and bleeder vent.Particularly, as shown in Figure 2, well 10 and bleeder vent 12, for running through the through hole of housing 9, correspond to the sample pad of immune chromatography test paper immediately below well 10, the adsorptive pads of corresponding immune chromatography test paper immediately below bleeder vent 12, and detecting 11 is through hole; The detection line of corresponding immune chromatography test paper and nature controlling line immediately below detection window 11.Detection window also can be set to transparent form, just refers to be coated with layer of transparent film on through hole.
Embodiment 2
Consider that immunochromatography reagent is when assembling, be convenient to be placed on immune chromatography test paper, easy to assembly, housing is set to upper shell and lower house, upper shell and lower house fasten mutually, are arranged at by groove in lower house, and the upper and lower side of groove is provided with the card for engaging test paper, by well, detection window and bleeder vent are opened in the upper surface of upper shell.
In transport, storing process, in order to avoid polluting, test strips inefficacy or testing result is caused to occur deviation, housing is provided with gland bonnet, under not using state, sealing lid covers well, detection window and bleeder vent, detect use time, gland bonnet can be opened, expose well, detection window and bleeder vent.That is sealing lid is that activity is arranged, and well, detection window and bleeder vent can be opened and is covered.
Gland bonnet is established and can be adopted push-and-pull lid, adopts plug-type design, is fastened on housing, and by well, detection window and bleeder vent cover.Particularly, housing is rectangle, and push-and-pull lid is rectangle, and push-and-pull cover buckle is closed with on housing, and about push-and-pull lid, two long limits are provided with the outward flange that can engage with housing.Further, come off to prevent push-and-pull lid, in the housing outer surface left and right sides, offer the push-and-pull groove for engaging push-and-pull lid, can in the place of the outward flange of push-and-pull lid near rear and front end, projection is provided with towards card, projection is fastened in push-and-pull groove, push open or drawing push-and-pull lid time, because projection is slided in push-and-pull groove, push-and-pull lid can not be pulled, also would not make to push away to cover to depart from housing.
As required, the setting of gland bonnet can be wholely set, and split also can be adopted to arrange.As shown in Figure 3, when split is arranged, be divided into two gland bonnets, first gland bonnet 13 is for sealing well 10, and the second gland bonnet 131 is for sealing detection window 11 and bleeder vent 12.Two, the left and right edge card of two gland bonnets is combined in housing both sides, in order to avoid gland bonnet is not pulled, push-and-pull groove 14 is all provided with in housing both sides, on gland bonnet 13 and 131, be provided with the edge 15 and 16 of engaging housing, projection is provided with in the one end in the middle of housing, this projection and push-and-pull groove 14 are mutually adaptive, like this, when pushing gland bonnet open, projection on gland bonnet can be slided in push-and-pull groove, and be finally stuck in the initiating terminal of groove, gland bonnet can not be pulled, the not slippage of further guarantee gland bonnet, after detection kit uses, can by gland bonnet pushed home, detection sample is sealed in detection kit, the cross pollution detecting reagent with other can not be caused, use reliable, safety.
Embodiment 3
In the present embodiment, the gland bonnet in embodiment 2 is replaced with swivelling cover.Swivelling cover, by being fixedly connected with the vertical rotating shaft be arranged on above housing outer surface, realizes with housing bonded to each other, and rotatable dislocation.At ordinary times, swivelling cover covers above housing, well, detection window and bleeder vent is covered; When detecting, by swivelling cover with vertical rotating shaft for axle, corresponding surface of shell horizontally rotates, and can expose well, detection window and bleeder vent.
As required, above-mentioned gland bonnet can be set to two, one for covering well, another is for covering detection window and bleeder vent.
The outside surface of gland bonnet can be used for making marks, the information of mark sample or numbering etc., but as adopted smooth surface, marking and easily being erased, in order to prevent mark from erasing, outer surface of outer cover being set to matte surface in operating process.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being done to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (9)
1. an immunochromatographytest test kit, is characterized in that, comprises immune chromatography test paper and housing, and described immune chromatography test paper is the multi-layer film structure with drying agent bottom; The inner bottom surface of described housing is provided with the groove placing described immune chromatography test paper, and described housing upper surface corresponds to immune chromatography test paper and offers well, detection window and bleeder vent.
2. immunochromatographytest test kit as claimed in claim 1, it is characterized in that, described immune chromatography test paper comprises base plate, drying agent, sample pad, pad, chromatographic film and adsorptive pads, be pasted with described drying agent under described base plate, described base plate pastes described sample pad, pad, chromatographic film and adsorptive pads successively with overlapping; Described chromatographic film surface is provided with the detection line and nature controlling line that are parallel to each other.
3. immunochromatographytest test kit as claimed in claim 2, it is characterized in that, described well and air hole are the through hole running through described housing upper surface, the sample pad of described immune chromatography test paper is corresponded to immediately below described well, the adsorptive pads of corresponding described immune chromatography test paper immediately below described air hole, described detection window is through hole; The detection line of corresponding described immune chromatography test paper and nature controlling line immediately below described detection window.
4. immunochromatographytest test kit as claimed in claim 1, it is characterized in that, described housing comprises upper shell and lower house, described upper shell and described lower house fasten mutually, described groove is arranged in described lower house, be provided with the card for engaging test paper at the upper and lower side of groove, the upper surface of described upper shell offers described well, detection window and bleeder vent.
5. immunochromatographytest test kit as claimed in claim 1, it is characterized in that, described housing is also provided with movable gland bonnet, and described gland bonnet covers described well, detection window and bleeder vent.
6. immunochromatographytest test kit as claimed in claim 5, it is characterized in that, described gland bonnet is push-and-pull lid, and this push-and-pull lid can engage on the housing, covers described well, detection window and bleeder vent.
7. immunochromatographytest test kit as claimed in claim 5, it is characterized in that, described gland bonnet is swivelling cover, is fixedly connected on housing by the vertical rotating shaft be arranged on housing, and bonded to each other with housing, described swivelling cover can with vertical rotating shaft for axle horizontally rotates relative to surface of shell.
8. immunochromatographytest test kit as claimed in claim 5, it is characterized in that, described gland bonnet is set to Split type structure, and its part is for sealing described well, and another part is for sealing described detection window and bleeder vent.
9. immunochromatographytest test kit as claimed in claim 5, it is characterized in that, the outside surface of described gland bonnet is matte surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271542.2U CN204594991U (en) | 2015-04-29 | 2015-04-29 | A kind of immunochromatographytest test kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271542.2U CN204594991U (en) | 2015-04-29 | 2015-04-29 | A kind of immunochromatographytest test kit |
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| Publication Number | Publication Date |
|---|---|
| CN204594991U true CN204594991U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520271542.2U Expired - Fee Related CN204594991U (en) | 2015-04-29 | 2015-04-29 | A kind of immunochromatographytest test kit |
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| CN (1) | CN204594991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771176A (en) * | 2016-11-18 | 2017-05-31 | 百奥森（江苏）食品安全科技有限公司 | A kind of avian influenza virus antigen rapid detection card |
| CN108348913A (en) * | 2015-10-26 | 2018-07-31 | 幸福科技公司 | Lateral flow assay device and method |
-
2015
- 2015-04-29 CN CN201520271542.2U patent/CN204594991U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108348913A (en) * | 2015-10-26 | 2018-07-31 | 幸福科技公司 | Lateral flow assay device and method |
| CN106771176A (en) * | 2016-11-18 | 2017-05-31 | 百奥森（江苏）食品安全科技有限公司 | A kind of avian influenza virus antigen rapid detection card |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20180429 |
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| CF01 | Termination of patent right due to non-payment of annual fee |