CN109720709A - A kind of detection device - Google Patents
A kind of detection device Download PDFInfo
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- CN109720709A CN109720709A CN201711034420.1A CN201711034420A CN109720709A CN 109720709 A CN109720709 A CN 109720709A CN 201711034420 A CN201711034420 A CN 201711034420A CN 109720709 A CN109720709 A CN 109720709A
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Abstract
The present invention relates to a kind of detection device, including device noumenon and testing element, the detection device further includes cavity package, and the cavity package is fixed in device noumenon；Device noumenon includes first annular seal space；The cavity package and testing element are respectively positioned in first annular seal space.And the packing method and detection method of the detection device.Detection device of the invention, Promethean be combined together packaging with device carry out transport storage and subsequent detection, or even the recycling of used detection device to the end.Check device is set to keep the state consistency of testing element during produce to operator's use；The damage for avoiding testing element during this causes influence to testing result；Meanwhile sample flow pollutes environment, reduces dispersion of pollutants risk.
Description
Technical field
The invention belongs to medical diagnosis class article technical fields, are related to a kind of detection device, the inspection of especially included packaging
Survey device.
Background technique
Quick diagnosis technology (POCT) is an important development direction of clinical examination.Immunochromatography be common technology it
One, after the fine particles such as colloidal gold, dye emulsion particle label, by the way that association reaction, intuitive display detection knot is immunized
Fruit.Immunochromatography is mainly used in the detection such as the quick diagnosis of disease, early pregnancy detection, drug abuse surveillance, tumor marker, exempts from
Epidemic disease chromatography diagnosis has easy to operate, and the reaction time is short, testing result intuitively easy interpretation, and sample source is convenient, and testing cost is low,
The advantages that not needing special installation is suitable for a large amount of screenings extensively, family's detection and road boundary detection.
Immunochromatography detection generallys use dry type reaction, test strips to the environmental condition including light, moisture etc. more
Sensitivity, therefore, test strips generally use the encapsulation of aluminium foil bag single, and need to additionally incorporate desiccant in aluminium foil bag, avoid ring
Product failure caused by the reason of border.Further, since test strips are small in size, and each section is relatively soft, to avoid transport from being squeezed and deformed,
Test strips need to be generally placed in plastic casing and be fabricated to detection plate, be then encased in aluminium foil bag together with desiccant.
That is test strips assembly packaging is cumbersome, needs first to be placed into plastic housing lower cover, fastening upper cover, be then placed in aluminium foil bag, be put into it is dry
Drying prescription, in sealing aluminium foil bag.Process is more, and automated job is also more complex, at high cost.Therefore, in the packaging process of test strips
In, need to consume biggish artificial and equipment cost, it is inefficient.And the dress detected in cup body is integrated into test strips
In setting, usually desiccant is directly placed into cup body, when in use, after needing first to take out desiccant, then carries out subsequent detection
Operation, user experience are bad.
Summary of the invention
The present invention provides a kind of detection device, testing element and cavity package are sealed in the same space, and more excellent
, cavity package is fixed on detection means, and cavity package is for accommodating and fixing desiccant, to make cavity package together with cavity package
Interior desiccant directly carries out subsequent operation together, transport, storage and detection.Detection efficiency is improved, detection is reduced and loses
Accidentally, and the user experience is improved.In addition, the structure of the detection device also solves the extrusion deformation problem in packed and transported, again
Facilitate detection, and is contaminated by the sample operator not.
Specifically, a kind of detection device provided by the invention, including device noumenon and testing element, wherein the inspection
Surveying device further includes cavity package, and the cavity package is fixed in device noumenon；Device noumenon includes first annular seal space；The packet
It behave affectedly and is respectively positioned in first annular seal space with testing element.
In the present invention, cavity package is for accommodating desiccant.Therefore, desiccant is also sealed in first annular seal space.It is some
In preferred embodiment, the cavity package includes the component for accommodating and fixing desiccant.
In some preferred embodiments, described device ontology includes the collection open at one end for collecting and accommodating sample
Chamber, the test chamber for the receiving testing element being only connected to collecting chamber, lid seal collecting chamber and test chamber after closing collecting chamber opening
Lid.
In some preferred embodiments, the cover cap, which merges sealing collecting chamber opening, forms collecting chamber with seal chamber
First annular seal space.Cover cap merges the cavity for making entire collection device become a sealing after sealing collecting chamber opening, that is, lid
Internal wall, collecting chamber and test chamber are a first annular seal space body being connected to.
In some preferred embodiments, the cavity package is located in lid.Therefore, cavity package be located at test chamber in
Testing element is respectively positioned in the same seal cavity.
In some preferred embodiments, the component of the receiving and fixed desiccant is positioned at lid inner roof wall and card
Close the snap-gauge on groove.Specifically, should be located at lid inner roof wall water level groove is that lid is formed to outside protrusion.
There is one or more through-hole in some preferred embodiments, on the snap-gauge.Through-hole is for making cavity package
It is connected to collecting chamber.
In some preferred embodiments, the snap-gauge surrounding has one or two or multiple pillars；The groove side
Edge has the pit for accommodating pillar correspondingly with pillar.Pillar is engaged in pit and fixes, to keep snap-gauge and groove solid
It is fixed.
In some preferred embodiments, the lid inner sidewall has seal washer.Setting seal washer makes in lid
The opening sealing performance of lid and collecting chamber is more preferable.
On the other hand, the device noumenon of another detection device provided by the invention includes accommodating testing element and cavity package
Shedding shell and seal the shell nozzle seal member.In some embodiments, the storage in order to guarantee testing element is empty
Between, which has certain hardness.
In some preferred embodiments, device noumenon is made to form first annular seal space after the seal member seal casinghousing.
First annular seal space is formed after shell and seal member sealing, also, testing element and cavity package are respectively positioned in the seal cavity.Together
Sample, the desiccant in cavity package also is located in the first annular seal space.
Further include in some preferred embodiments, on shell or seal member a well and seal the well can
Tear component；The position of the well is corresponding with the sample zone position of testing element.
In some preferred embodiments, seal member is another shedding shell or sheet material.Specifically, as a seal part
Shell and/or sheet material do not required in hardness, can be the material with hardness, for example, plastics, PP etc.；Or
Soft material, such as: tinfoil paper, aluminium foil and film etc..
In some preferred embodiments, heated seal between shell nozzle and seal member.
In some preferred embodiments, tearable adhering components seal through-hole.Specifically, tearable component has viscosity, it can
To repeat to bond and tear the contact surface for separating and contacting, make well quilt around well by tearable adhering components
Sealing.
In some preferred embodiments, the shell or seal member of the detection zone corresponding position of the testing element have saturating
Bright window.It needs to observe testing result at detection zone, therefore, closes and be provided with transparent window on shell or seal member at this
Mouthful, facilitate observation.
It further include lighttight coating member in some preferred embodiments；The lighttight coating member covering
On the transparent window of the detection zone corresponding position of testing element.
In some preferred embodiments, there is baffle in shell；The component for accommodating and fixing desiccant is baffle and shell
The recess that body encloses and the protrusion positioned at case inside wall；The desiccant is engaged to be fixed in recess and protrusion.
It include the card slot of fixed testing element in some preferred embodiments, in the shell；The card slot is shell
Two raised lines and baffle of bottom are enclosed.Specifically, spacing and testing element between two raised lines is of same size.Two
A raised line can be symmetricly set on housing bottom, asymmetric can also be arranged.The setting position of raised line only needs to meet fixed test
Element, it is convenient for assembly.
In some preferred embodiments, the baffle is laterally positioned in shell, baffle be located at housing bottom and not with
Housing sidewall contact.
In some preferred embodiments, the testing element in the present invention is test strips.
In the present invention, a kind of packing method of detection device is also provided, wherein detection device includes testing element, and
Shell and seal member with opening；Wherein, there is well on shell or seal member and seal the tearable of the well
Component；Have the specific packaging step of transparent window as follows on the shell or seal member:
Testing element and desiccant are respectively installed in the shell with opening；
Seal member lid is closed onto shell nozzle；
Wherein, the sample area of testing element is made to be located at the through hole on shell or seal member；Make testing element detection zone
At the transparent window of shell or seal member；
Make seal member and housing seal, completes packaging.
In some preferred embodiments, there is baffle in shell；The recess that baffle and shell enclose, case inside wall
Upper to have protrusion, the desiccant is fixed in recess and protrusion.
It include the card slot of fixed testing element in some preferred embodiments, in shell；The card slot is housing bottom
Symmetrical two raised lines and baffle be enclosed.
In some preferred embodiments, the shell is the plastic material with hardness；The seal member is aluminium foil.
Specifically, the present invention also provides a kind of detection method of the detection device of above-mentioned packaging, it is specific as follows:
The tearable component on shell or seal member is torn, the well exposure positioned at testing element sample area is made
Out；
Sample is added dropwise to the testing element sample area being located in well；
It stands；
The detection zone of testing element is observed, testing result is obtained.
In some embodiments, time of repose is 1-3 minutes.
It, will after the sample to the testing element sample area being located at well dropwise addition in some preferred embodiments
Tearable adhering components seal well.
In some preferred embodiments, it is covered on the corresponding transparent window of the testing element detection zone lighttight
Coating member；The detection zone that testing element is observed after the removing coating member, obtains testing result.
Beneficial effect
Detection device of the invention, it is Promethean to combine with device packaging, facilitate transport storage and
Subsequent detection, or even the recycling of used detection device to the end.Use check device to operator from producing
The state consistency of testing element is kept in the process.The damage for avoiding testing element during this causes shadow to testing result
It rings；Meanwhile sample flow pollutes environment, reduces dispersion of pollutants risk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of detection device of the present invention；
Fig. 2 is the structural decomposition diagram of the detection device of Fig. 1；
The structural schematic diagram of another detection device of Fig. 3 present invention；
Fig. 4 is the structural decomposition diagram of the detection device of Fig. 3
Fig. 5 is the enclosure interior schematic diagram of the detection device of Fig. 3.
Appended drawing reference
Detection device 100,200, collecting chamber 110, collecting chamber opening 111, collecting chamber opening convex block 112, test chamber 120,
Lid 130, cramp 131, testing element 300, desiccant 500, cavity package 400, groove 410, snap-gauge 420, through-hole 421, pillar
422, detection cavity panel 121, test chamber bottom plate 122, connectivity part 123, shell 210, shell window 211, shell well 212,
Tearable component 213, seal member 220, baffle 214, card slot 215, recess 218, protrusion 216, raised line 217, housing sidewall 219,
First annular seal space 180,280
Specific embodiment
In the following detailed description, the subsidiary reference word of legend is a part here, it is to illustrate this
Invention can the mode of actable specific concrete scheme illustrate.The present invention, which is not precluded, in we can also carry out others specifically
Scheme and change structure of the invention without prejudice to use scope of the invention.
In general, detection device includes testing element after producing, operator is used to the process detected to the end
In, need to undergo transport, storage；And in time, 2-3 may be undergone.Therefore, in prolonged storage and fortune
In defeated, it is constant critically important to keep the detectability of testing element, and the basis of detection device or testing element is configured to test strips,
Its main component is glass fibre, nitrocellulose, filter paper or blotting paper etc., easily absorbed in long-term storage moisture in air by
Tide, to influence testing result.It is all to put together desiccant and testing element or detection device in existing packaging
It is packed into the aluminium foil bag with insulating afterwards, sealing.It opens, desiccant is taken out, then benefit in use, (aluminium foil bag) will be packed
It is detected with detection device and testing element.Detect so cumbersome, also, the desiccant arbitrarily abandoned will cause environment
Pollution.
Therefore, the present invention provides new detection device, it is fixed desiccant on detection means, and and testing element
It is sealed in the same space, that is to say that testing element and desiccant are located in the same seal cavity.The detection of the new construction fills
Setting not only makes testing element continue to keep drying, but also does not need operation cumbersome in subsequent detection, is directly detected.It is specific next
It says, detection device of the invention includes testing element 300 and cavity package 400, which is fixed on detection means；
Also, cavity package 400 and testing element 300 are located at the same seal cavity --- in first annular seal space 180 namely cavity package 400
It is sealed in the same space with testing element 300.Cavity package 400 for placing desiccant, thus make testing element packaging,
Drying regime is constantly in during transport, storage and detection, also, in entire packaging, transport, storage and detection
It does not need taking out desiccant in the process, operator is facilitated to use, and prevented the dirt of environment caused by random discarding desiccant
Dye.Wherein, cavity package includes the component for accommodating and fixing desiccant.
In specific embodiment, as depicted in figs. 1 and 2, the new detection device 100 of of the invention one, including collection liquid
The collecting chamber 110 and test chamber 120 of body sample, wherein collecting chamber 110 is connected to test chamber 120 by connectivity part 123.It surveys
Examination element 300 is placed in test chamber 120, specifically, test chamber 120 includes detection cavity panel 121 and test chamber bottom plate
122, after testing element 300 is fixed on test chamber bottom plate 122, it will test the lid of cavity panel 121 and close fixed to test chamber bottom plate
On 122.The lid 130 that on the accent of collecting chamber 110 there is lid to merge sealing collecting chamber.The opening 111 of lid sealing collecting chamber
Afterwards, first annular seal space 180 is formed, since test chamber 120 is located in collecting chamber 110, test chamber 120 and collecting chamber 110 and survey
Trying element 300, coverd part 130 seals together, namely is sealed by first annular seal space 180.
In specific embodiment, testing element 300 is test strips, and testing element can be 1, or it is multiple, such as
Shown in Fig. 2.
In detection device 100 of the invention, collecting chamber 110 and test chamber 120 can be plastics, PP with certain degree of hardness
Etc. materials be made, wherein collecting chamber and test chamber are equipped with transparency window in the testing result viewing area corresponding position of testing element 300
Mouthful.
With the structure of cavity package 400 on lid 130, it is located at 130 inner top of lid.Specifically, as shown in Fig. 2,
130 inner roof wall of lid is protruding to the outside, forms groove 410, the groove 410 is for accommodating desiccant 500, the opening of groove 410
End has snap-gauge 420, and snap-gauge 420 is fixed in the opening of groove 410, is fixed on desiccant 500 in groove 410.
In order to enable desiccant 500 to dry the testing element 300 in test chamber 120, design has through-hole 421, through-hole on snap-gauge 420
421 communication grooves 410 and collecting chamber 110 and test chamber 120.The through-hole 421 can be one or more, and 421 shape of through-hole is not
Limit can be round, ellipse or strip etc., and the size of through-hole 421 is limited with the size without departing from desiccant 500.Cause
Lid 130 seals collecting chamber 110 and test chamber 120, and testing element 300 is located in test chamber 120, and cavity package 400 (do by groove
Drying prescription, snap-gauge) it is fixed inside lid 130,130 inside of lid is connected to collecting chamber 110, thus, testing element 300 and packet
400 are behave affectedly in the same seal cavity.Transport or shelf life, test strips 300 or testing element and cavity package 400 are located at same
In one confined space, cavity-test chamber 120 where test strips 300 is connected with 400 gas of cavity package where desiccant, does
Drying prescription 500 can absorb the steam of infiltration, and 300 moisture absorption of test strips is avoided to be denaturalized.
As shown in Fig. 2, snap-gauge 420 and groove 410 are by designing the pillar 422 on snap-gauge and slot opening edge
Being mutually clamped for pit (not shown) is fixed.Specifically, the surrounding in snap-gauge is symmetrically distributed multiple pillars 422,
And it is corresponded in slot opening edge and pit is distributed with.
In some embodiments, in order to reinforce the effect that lid 130 seals collecting chamber 110, have in the design of 130 inner sidewall of lid
Seal washer.Seal washer makes lid 130 and collecting chamber 110 be open sealing more preferably.
As depicted in figs. 1 and 2, in the present invention, the lid by way of engaging of lid 130 is closed on collecting chamber 110, specific next
It says, 130 side of lid is flexibly connected with collecting chamber 110, and design has cramp 131 on the corresponding other side.Have on cramp 131
There is convex block (not shown), the design of opening 111 of collecting chamber 110 has another convex block 112, corresponding with cramp convex block.Work as lid
After body 130 and cramp 131 press at collecting chamber opening 111,131 upper protruding block of cramp is pressed to below collecting chamber convex block 112, and two
Person fastens.It covers lid 130 with collecting chamber 110 and merges sealing.
The specifically used method of the detection device 100 of Fig. 1-Fig. 2 is described below.
After operator takes detection device 100, breaks the cramp 131 on lid 130 into two with one's hands first, make cramp 131 and collecting chamber
Then 111 separation of opening starts the related lid 130 of cramp 131 and separates with collecting chamber opening 111, upright detection device 100, note
Enter in sample (collecting sample) to collecting chamber 110, sample flows into test chamber 120 from connectivity part, and is flowed into testing element 300
The sample reception area of (test strips), sample continue to flow on testing element 300 and react with reagent on testing element, finally again
It observes the results show that completing detection in the region as the result is shown of testing element 300.
In another embodiment provided by the invention, as shown in Figure 3 and Figure 4, another new detection device 200 includes opening
Shell 210 and lid close the seal member 220 for sealing the shell, wherein shell 210 is for disposing testing element 300 and packaging
Chamber 400.Shedding shell 210 and seal member 220 form a first annular seal space 280, by testing element 300 and cavity package 400
It is sealed in the first annular seal space 280.Transport or shelf life, test strips or testing element 200 are located at shell and seal member
Between first annular seal space 280 in, region where test strips with desiccant region --- cavity package gas is connected, do
Drying prescription 500 can absorb the aqueous vapor of infiltration, and 300 moisture absorption of test strips is avoided to be denaturalized.
In some embodiments, in order to guarantee that testing element 300 is not damaged during transport and storage, shell 210 has
Certain degree of hardness.Seal member 220 can be soft material, or the material with hardness；Also, seal member 220
It can be sheet, be placed only in the opening of shell 210；Seal member 220 is also possible to another hull shape, seal member 220
Lid closes on shell 210, is two shell set, increases the space of sealing.
The detection device 200 of the present embodiment can be not required to separate shell 210 and seal member 220, Ke Yi when detecting
A well 212 is designed on shell 210 or seal member 220 and seals the tearable component 213 of the well；The well
212 position is corresponding with the sample zone position of testing element 300.Specifically, as shown in figure 3, well 212 is located at shell 210
One end, tearable component 213 is covered on well 212.Also, preferred tearable component 213 has viscosity；Tearable component
213 are bonded in around well 212 and seal well 212.In this way, needing for sample to be applied on testing element 300
When, it opens tearable component 213 and exposes well 212, sample is added into well 212.Also, it adds and completes in sample
Afterwards, tearable component 213 can also be glued back again at well 212, careless manipulation is avoided to pollute operator.In some embodiments,
Tearable component 213 is the adhesive fabric that can be bonded repeatedly.
In some embodiments, shell 210 corresponding with 300 front of testing element or seal member 220 are transparent, or
Person only makes corresponding shell 210 or 220 part of seal member at the testing result viewing area of testing element 300 transparent,
Alternatively, transparent window is arranged in shell 210 or seal member 220 at the testing result viewing area of testing element 300.This sample prescription
Just testing result is observed.In particularly preferred embodiment, when testing result is not announced subject, in testing element 300
Lighttight coating member (not shown) is covered at the transparent shell of detection zone corresponding position or at seal member.This is not
Light transmission coating member is disposably to paste material.In this way, subject cannot learn testing result, when needed, by operating
Opaque coating member is opened by person or testing agency, observes testing result.
The component of receiving in this detection device 200 and fixed desiccant include by be located at the intracorporal baffle 214 of shell and
Be recessed 218, and the protrusion 219 positioned at 219 top of housing sidewall made of side wall 219 and the shell bottom wall enclosing of shell.
Recess 218 constitutes cavity package 400, receiving and fixed desiccant 500 with protrusion 216.Namely desiccant 500 is placed in the recess
In 218, protrusion 216 is fixed desiccant 500.It include the card slot 215 of fixed testing element 300 in shell 210.The card slot
215 enclose for three faces, the card slot being open on one side.Specifically, card slot equally by baffle 214 be located at housing bottom it is symmetrical
Raised line 217 is enclosed with shell bottom wall, as shown in Figure 5.Testing element 300 is fixed in card slot 215, and desiccant 500
It is fixed in recess 218 adjacent thereto, 214 height of baffle between card slot and recess is less than the height of shell, alternatively, gear
Plate 214 is simultaneously not extend at the two side walls 219 of shell 210, so that desiccant 500 be made to be connected to testing element 300.
In some embodiments, shell 210 can be made by thermosealed mode between shell 210 and seal member 220
Opening is sealed.
In other embodiments, testing element 300 is test strips, as shown in Figure 4.
For the detection device 200 of Fig. 3 to Fig. 4, a kind of packing method is also provided, specific as follows:
Testing element 300 and desiccant 400 are respectively installed in the shell 210 with opening；
The lid of seal member 220 is closed upper to the opening of shell 210 and forms sealing；
Wherein, make the sample area of testing element 300 opposite at the well 212 on shell 210 or seal member 220
It answers；Keep 300 detection zone of testing element corresponding with the transparent place 211 of shell 210 or seal member 220；By testing element 300
(test strips) are placed in card slot 215, make the sample reception region of testing element 300 far from 400 one end of desiccant；By desiccant
400 are put into recess 217, and 217 lower section of protrusion for being pressed into housing sidewall is fixed；
It seals seal member 220 and shell 210 and completes packaging；Specifically, seal member 220 is aluminium-foil paper, aluminium-foil paper
220 seal with the opening of shell 210 for hot pressing.
For the detection device 200 of Fig. 3 to Fig. 4, a kind of detection method is also provided, specific as follows:
When detection, the tearable component 213 on shell or seal member is torn, makes to be located at 300 sample area of testing element
Well 212 expose；
Sample is added dropwise to 300 sample area of testing element being located in well 212；It wherein, can also be by tearable component 213
It is bonded on well 212 again；
Stand 1-3 minutes；
The detection zone of testing element 300 is observed, testing result is obtained.
Namely after the completion of detection, testing result can be directly read through transparent shell 210 or tearable component 220.Or
Person can according to need when there is opaque coating member, show that testing result (is opened and is covered on observation window to subject
Opaque coating member), or not phase subject show testing result.Finally, removing the opaque covering by testing agency
Component reads testing result.
The part for closing tearable component 213 can also be covered upon completion of the assays, sealed well 212 again, also made whole
A detection device 200 is sealed again, can be polluted environment to avoid excessive sample flow, be reduced dispersion of pollutants risk.
Claims (20)
1. a kind of detection device, including device noumenon and testing element, which is characterized in that the detection device further includes packaging
Chamber, the cavity package are fixed in device noumenon；Device noumenon includes first annular seal space；The cavity package and testing element are equal
In first annular seal space.
2. detection device according to claim 1, which is characterized in that the cavity package includes accommodating and fixing desiccant
Component.
3. detection device according to claim 1 or 2, which is characterized in that described device ontology includes collecting and accommodating sample
This collecting chamber open at one end, the test chamber for the receiving testing element being only connected to collecting chamber, lid close close after collecting chamber is open
Seal the lid of collecting chamber and test chamber.
4. detection device according to claim 3, which is characterized in that the cover cap merges sealing collecting chamber opening and makes to receive
Collect chamber and seal chamber forms first annular seal space.
5. detection device according to claim 3, which is characterized in that the cavity package is located in lid.
6. detection device according to claim 5, which is characterized in that the component of the receiving and fixed desiccant be positioned at
Lid inner roof wall and the snap-gauge being fastened on groove.
7. detection device according to claim 6, which is characterized in that have one or more through-hole on the snap-gauge.
8. detection device according to claim 6, which is characterized in that the snap-gauge surrounding have one or two or it is multiple
Pillar；The slot opening edge has the pit for accommodating pillar correspondingly with pillar.
9. detection device according to claim 1 or 2, which is characterized in that described device ontology includes accommodating testing element
With the shell of the opening of cavity package and seal the seal member of the shell nozzle.
10. detection device according to claim 9, which is characterized in that make device sheet after the seal member seal casinghousing
Body forms first annular seal space.
11. detection device according to claim 10, which is characterized in that further include a well on shell or seal member
Seal the tearable component of the well；The position of the well is corresponding with the sample zone position of testing element.
12. detection device according to claim 10, which is characterized in that the shell of the detection zone corresponding position of the testing element
Body or seal member have transparent window.
13. detection device according to claim 10, which is characterized in that have baffle in shell；It accommodates and fixes drying
The component of agent is the recess that baffle and shell enclose and the protrusion positioned at case inside wall；The desiccant is engaged to be fixed on
In recess and protrusion.
14. detection device according to claim 13, which is characterized in that include the card of fixed testing element in the shell
Slot；The card slot is that two raised lines of housing bottom and baffle are enclosed.
15. detection device according to claim 13, which is characterized in that the baffle is laterally positioned in shell, baffle position
It does not contact in housing bottom and with housing sidewall.
16. a kind of packing method of detection device, which is characterized in that detection device includes testing element, and with opening
Shell and seal member；Wherein, with well and the tearable component of the well is sealed on shell or seal member；The shell
There is transparent window on body or seal member；Specific packaging step is as follows:
Testing element and desiccant are respectively installed in the shell with opening；
Seal member lid is closed onto shell nozzle；
Wherein, the sample area of testing element is made to be located at the through hole on shell or seal member；It is located at testing element detection zone
At the transparent window of shell or seal member；
Make seal member and housing seal, completes packaging.
17. packing method according to claim 16, which is characterized in that have baffle in shell；Baffle and shell enclose
At recess, there is protrusion, the desiccant is fixed in recess and protrusion on case inside wall.
18. packing method according to claim 17, which is characterized in that include the card slot of fixed testing element in shell；
The card slot is that symmetrical two raised lines of housing bottom and baffle are enclosed.
19. a kind of detection method of the detection device as described in one of claim 16-18, which comprises the steps of:
The tearable component on shell or seal member is torn, the well positioned at testing element sample area is exposed；
Sample is added dropwise to the testing element sample area being located in well；
It stands；
The detection zone of testing element is observed, testing result is obtained.
20. detection method according to claim 19, which is characterized in that described to the testing element sample being located at well
After sample is added dropwise in local area, tearable adhering components are sealed into well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711034420.1A CN109720709A (en) | 2017-10-30 | 2017-10-30 | A kind of detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711034420.1A CN109720709A (en) | 2017-10-30 | 2017-10-30 | A kind of detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109720709A true CN109720709A (en) | 2019-05-07 |
Family
ID=66291368
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711034420.1A Pending CN109720709A (en) | 2017-10-30 | 2017-10-30 | A kind of detection device |
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| CN (1) | CN109720709A (en) |
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