CN206945710U - Detection reagent bar modeling card and detection means - Google Patents
Detection reagent bar modeling card and detection means Download PDFInfo
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- CN206945710U CN206945710U CN201720973240.9U CN201720973240U CN206945710U CN 206945710 U CN206945710 U CN 206945710U CN 201720973240 U CN201720973240 U CN 201720973240U CN 206945710 U CN206945710 U CN 206945710U
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- detection reagent
- reagent bar
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- modeling
- detection
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Abstract
The utility model provides a kind of detection reagent bar modeling card and detection means, belong to technical field of immunological detection, the detection reagent bar includes the first Ka Gai, the second Ka Gai and latching device with modeling card, and the first Ka Gai and the second Ka Gai are connected by multiple latching devices；First Ka Gai end face sets at least one to first position-limit mechanism spacing to detection reagent bar width, and at least one second position-limit mechanism spacing to the both ends to detection reagent bar length direction；Second card covers and is provided with keeper, and keeper to the length direction both ends of detection reagent bar positioning；Avoid the position of each part in test strip during transport or use from producing the situation of skew, ensure the safety in utilization of test strip.Detection means provided by the utility model, including detection reagent bar and above-mentioned detection reagent bar are blocked with modeling, have the advantages of detection reagent bar is with modeling card.
Description
Technical field
It the utility model is related to technical field of immunological detection, and in particular to a kind of detection reagent bar modeling card and detection dress
Put.
Background technology
Grown up since being the 1990s on colloidal gold immunochromatographimethod material foundation one of detection reagent bar
Novel in vitro diagnostic techniques, quickly grows in recent years, is widely applied in biomedical sector particularly medical test.
Specific antigen or antibody are mainly fixed on NC films (nitrocellulose filter) by the technology with ribbon, colloid gold label
Reagent is adsorbed in colloidal gold pad, after testing sample is added in the sample pad of test strips one end, by capillarity to reach
It is dynamic, when being reacted to each other after dissolving the colloid gold label reagent in colloidal gold pad, then being moved to fixed antigen or antibody regions, treat
Survey thing gold marked reagent compound to occur to specifically bind and be trapped therewith, colloid gold label is gathered in detection band, can be passed through
Estimate the result that intuitively developed the color.And free label then exceedes detection band, reach what is be automatically separated with detectable substance from face
Purpose.
Existing detection reagent bar when in use, is normally mounted in modeling card (plastics get stuck), and modeling card is to detection reagent
Bar plays a protective role.When mounted, bonding way is used using the bottom plate (plastic material) and modeling card of detection reagent bar, transported
It is easily loose between modeling card and detection reagent bar due to factors such as external force effect or glue self-characteristics during defeated or use
Dynamic, detection reagent bar is also easy to produce dislocation, influences detection and uses.
Utility model content
First purpose of the present utility model is to provide a kind of detection reagent bar modeling card have good reinforcement effect,
Its length of detection reagent bar, width and short transverse can be carried out respectively it is spacing, and to NC films and colloidal gold pad, colloid
The link position of gold pad and sample pad carries out pressing reinforcing respectively, ensures the safe handling of test strip.
Second purpose of the present utility model is to provide a kind of detection means, and the detection means includes the modeling of detection reagent bar
Card.
Based on above-mentioned first purpose, detection reagent bar provided by the utility model is blocked with modeling, including the first Ka Gai, the second card
Lid and latching device, first Ka Gai are connected with second Ka Gai by multiple latching devices；
The end face of first Ka Gai sets at least one to first limit spacing to detection reagent bar width
Position mechanism, and at least one second position-limit mechanism spacing to the both ends to the detection reagent bar length direction；
Second card, which covers, is provided with keeper, and the keeper is to the length direction two to the detection reagent bar
End is positioned；
Second card, which covers, is additionally provided with multiple reinforcing members, and multiple reinforcing members are respectively used to press detection reagent bar
Middle NC films and colloidal gold pad and the link position of colloidal gold pad and sample pad.
Further, first position-limit mechanism includes two pieces of first baffles be arrangeding in parallel, two pieces of first baffles
It is respectively used to spacing to the both sides of the detection reagent bar width.
Further, second position-limit mechanism includes U-shaped baffle plate, the end energy of the length direction of the detection reagent bar
Enough stretch in the notch of the U-shaped baffle plate, it is spacing with the length direction to the detection reagent bar.
Further, the keeper is arranged to cylindric, and the keeper is used to be pointed to detection reagent bar both ends
Adsorptive pads and sample pad positioning.
Further, the latching device includes multiple being arranged on first sub-buckle that covers of card and multiple being arranged on institute
State the second card and cover box, the sub-buckle corresponds with the box position, so that the sub-buckle can be plugged on the mother
In button.
Further, the sub-buckle is arranged to column, and the sub-buckle has first to the end set for connecting the box
Flexible Connector；The box is provided with to accommodate the cavity of the sub-buckle, and the inwall of the cavity is set to be connected to second
Fitting, first Flexible Connector can extend into in the cavity and with the second connector clamping.
Further, in addition to support meanss, the support meanss are arranged on first card and covered, the support meanss
For being supported to the bottom plate of detection reagent bar.
Further, in addition to fixing band, the fixing band are arranged on first card and covered, and the fixing band is used to connect
Connect the bottom plate in detection reagent bar.
Further, first card covers and is provided with an at least reinforcement, and the reinforcement is along first Ka Gai
Length direction extends.
Based on above-mentioned second purpose, a kind of detection means provided by the utility model, including detection reagent bar and as above
Described detection reagent bar is blocked with modeling.
The beneficial effect of detection reagent bar provided by the utility model modeling card：
Detection reagent bar provided by the utility model is blocked with modeling, can using the first position-limit mechanism and the second position-limit mechanism
Spacing, to be covered using the second card keeper is carried out respectively to the length and width direction of detection reagent bar, to detection reagent bar
Length direction both ends positioned；In addition, the second card covers and is additionally provided with multiple reinforcing members, multiple reinforcing members are respectively used to pair
NC films and the link position of colloidal gold pad, colloidal gold pad and sample pad carry out pressing reinforcing respectively, avoid transporting or using
During in test strip the position of each part produce the situation of skew, ensure the safety in utilization of test strip.
Detection means provided by the utility model, including detection reagent bar and above-mentioned detection reagent bar are blocked with modeling, have inspection
The advantages of test agent bar is with modeling card.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the first Ka Gai structural representation in the detection reagent bar modeling card that the utility model embodiment one provides；
Fig. 2 is the second Ka Gai structural representation in the detection reagent bar modeling card that the utility model embodiment one provides；
Fig. 3 is the structural representation of latching device in the detection reagent bar modeling card that the utility model embodiment one provides；
Fig. 4 is that another structure of latching device is shown in the detection reagent bar modeling card that the utility model embodiment one provides
It is intended to.
Icon：The Ka Gai of 100- first；The position-limit mechanisms of 110- first；The position-limit mechanisms of 120- second；The Ka Gai of 200- second；210-
Keeper；220- reinforcing members；300- latching devices；310- sub-buckles；320- boxes；The Flexible Connectors of 311- first；321- second
Connector；400- support meanss；500- fixing bands；600- reinforcements.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
A kind of detection reagent bar modeling card is present embodiments provided, the detection reagent bar is stuck in enter detection reagent bar with modeling
Row is fixed and protects, and especially for current colloidal gold colloidal gold detection test paper strip, the modeling card can be grown to colloidal gold colloidal gold detection test paper strip
Spend the both ends of direction and width, and test strip upper end be fixed respectively with it is spacing, effectively prevent because of external force
Misplaced etc. being produced between test strip caused by factor and modeling card, ensure the normal use of test strip.
It refer to shown in Fig. 1 to Fig. 4；The detection reagent bar modeling card includes；Including the first card lid 100, the second card lid 200
With latching device 300, the first card lid 100 is connected with the second card lid 200 by multiple latching devices 300.
In the present embodiment, the first card lid 100 plays a part of carrying test strip.One end of the first card lid 100
Face set it is at least one to first position-limit mechanism 110 spacing to detection reagent bar width, and it is at least one to
Second position-limit mechanism 120 spacing to the both ends of the detection reagent bar length direction；
First position-limit mechanism 110 and the collective effect of the second position-limit mechanism 120, can to the length direction of detection reagent bar and
Width carries out spacing respectively, is relatively fixed the position of detection reagent bar and the first card lid 100.
Second card lid 200 is used cooperatively with the first card lid 100, the second card lid 200 and the collective effect of the first card lid 100, right
The short transverse of detection reagent bar is fixed.
Wherein, keeper 210 is provided with the second card lid 200, keeper 210 is preferably provided with two, is located at respectively
The position at the close length direction both ends of the second card lid 200, the keeper 210 is to the length side to the detection reagent bar
Positioned to both ends.When it is implemented, because the both ends of the length direction of detection reagent bar are adsorptive pads and sample pad respectively,
Using two keepers 210, adsorptive pads and sample pad can be pressed together on the first card lid 100 respectively, to detection reagent bar two
End is fixed, and avoids adsorptive pads and sample pad from producing the situation of skew, ensures the normal use of reagent strip.
Multiple reinforcing members 220 are additionally provided with the second card lid 200, multiple reinforcing members 220 are respectively used to pressing detection
NC films and colloidal gold pad and the link position of colloidal gold pad and sample pad in reagent strip.Due to existing colloidal gold pad, NC films,
Sample pad etc. is typically to be pasted onto on bottom plate, and during transport or use, the position of colloidal gold pad, NC films and sample pad is easy
Shift, detection is affected greatly, using multiple reinforcing members 220 respectively to NC films in detection reagent bar in the present embodiment
Pressing reinforcing is carried out with the link position of colloidal gold pad and colloidal gold pad and sample pad, avoids producing skew situation, ensures examination
The normal use of agent bar.
Explanation is needed exist for, above-mentioned Test paper strip adoption colloidal gold colloidal gold detection test paper strip general at present, it is tied
Structure includes bottom plate (being usually plastic material), colloidal gold pad, NC films, sample pad and adsorptive pads.Bottom plate has a detection initial end
And detection terminal, Autonomous test initial end to detection terminal set gradually sample pad, colloidal gold pad, NC films and adsorptive pads.Wherein, sample
Product pad part is covered in colloidal gold pad, and colloidal gold pad is partially covered on one end of NC films, and adsorptive pads are partially covered on NC films
The other end；Because above-mentioned sample pad, colloidal gold pad, NC films and adsorptive pads are connected with bottom plate only with bonding method, with respect to position
Put to shift, detection, which is caused to increase, to be influenceed.
Blocked using the detection reagent bar that the present embodiment provides with modeling, can not only be by test strip length and width direction
Positioned, additionally it is possible to the both ends of test strip short transverse, and to NC films and colloidal gold pad, colloidal gold pad and sample
The link position of pad carries out pressing reinforcing respectively, avoids each part in test strip during transport or use
Position produces the situation of skew, ensures the safety in utilization of test strip.
In preferred embodiment as shown in Figure 1, first position-limit mechanism 110 sets two, is located at respectively close to the
The end positions of the length direction of one card lid 100, first position-limit mechanism 110 include two pieces of first baffles be arrangeding in parallel, two pieces
First baffle is respectively used to spacing to the both sides of detection reagent bar width.
In preferred embodiment as shown in Figure 1, second position-limit mechanism 120 sets two, two the second position restrainers
Structure 120 is located at the both ends for being similarly positioned in the length direction of the first card lid 100, and is respectively at the outside of the first position-limit mechanism 110, and two
Individual second position-limit mechanism 120 is spacing to the both sides to detection reagent bar length direction.Second position-limit mechanism 120 includes U-shaped
Baffle plate, the end of the length direction of the detection reagent bar can extend into the notch of the U-shaped baffle plate, to play to detection
The length direction position-limiting action of reagent strip.
First position-limit mechanism 110 and the collective effect of the second position-limit mechanism 120, can to the length direction of detection reagent bar and
Width is positioned respectively.
Preferably, the keeper 210 is arranged to cylindric, and the keeper 210 is used to be pointed to detection reagent bar two
Adsorptive pads and the sample pad positioning at end.Adsorptive pads and sample pad is avoided to produce position bias effect in transport or use normal
The situation used.
In preferred embodiment as depicted in figs. 1 and 2, the latching device 300 is arranged on the first Ka Gai including multiple
Sub-buckle 310 and multiple boxes 320 being arranged on the second card lid 200 on 100, also, sub-buckle 310 and the position one of box 320
One correspondence, so that sub-buckle 310 can be plugged in box 320.
In the present embodiment, latching device 300 can use fixed or detachable.That is, sub-buckle 310 and box 320
Between can use be fixedly connected with mode, the first card lid 100 is fixedly connected with the phase of the second card lid 200；Or the He of sub-buckle 310
Detachable connection can be used between box 320, the first card lid 100 is mutually detachably connected with the second card lid 200.
When latching device 300 is using fixed, when it is implemented, as shown in figure 3, the sub-buckle 310 is arranged to column, son
Button 310 has the first Flexible Connector 311 to connect the end set of box 320；First Flexible Connector 311 sets more
It is individual, and be directed away from the direction of box 320 extension, be rendered as it is barb-like, under not by external force, multiple first Flexible Connectors 311
In expansion state, when by external compression power, multiple first Flexible Connectors 311 can be in rounding state.
The box 320 is arranged to column, and the middle part of box 320 is provided with to accommodate the cavity of sub-buckle 310, the cavity
Inwall set to the second connector 321, the second connector 321 set it is multiple, its towards and the first Flexible Connector 311
Towards on the contrary, sub-buckle 310 during the cavity of box 320 is stretched into, multiple first Flexible Connectors 311 by second connection
During 321 extruding force of part, rounding state is changed into by expansion state, when sub-buckle 310 continues to stretch to cavity until bottom, the first bullet
Property connector 311 due in the position-limiting action by the second connector 321, expansion state not being again transformed into by rounding state,
Now, due to the collective effect of the first Flexible Connector 311 and the second connector 321, both are in " spear lock " structure, and first
The card lid 200 of card lid 100 and second can not be dismantled, and can firmly be tied after the completion of the first card lid 100 and the connection of the second card lid 200
Close.Avoid occurring collision, the feelings for dropping and causing the first card lid 100 and the second card lid 200 to separate during transport, use
Condition.
When latching device 300 is using detachable, when it is implemented, as shown in figure 4, the sub-buckle 310 is arranged to column,
The box 320 is likewise provided as column, and the middle part of box 320 is provided with to accommodate the cavity of sub-buckle 310, and sub-buckle 310 can be with
In the cavity of insertion or extraction box 320, to realize that the first card lid 100 and the second card lid 200 are combined or separated.Work as lock
Mechanism 300 uses above-mentioned detachable structure, can be that the first card lid 100 and second are uncapped and can recycled, subtract
Small cost, but to be fixedly connected with mode then weaker compared to above-mentioned for its fastness.
In preferred embodiment as shown in Figure 1, the test strip modeling card that the present embodiment provides also includes support meanss
400, support meanss 400 set two, and two support meanss 400 are arranged on the first card lid 100, and first spacing positioned at two
Between mechanism 110, support meanss 400 are used to be supported the bottom plate of detection reagent bar.
In preferred embodiment as shown in Figure 1, the test strip modeling card that the present embodiment provides also includes fixing band
500, the fixing band 500 is arranged on the first card lid 100, and is located at medium position, fixing band 500 and support meanss
400 are arranged to contour, so that test strip is in horizontality, the fixing band 500 is used in connecting detection reagent strip
Bottom plate.When it is implemented, the paster that the above-mentioned preferably use of fixing band 500 can extract, in use, diaphragm is removed by hand, can
Make base plate sticking in fixing band 500.
Further, since the test strip modeling card that the present embodiment provides uses plastic material, its size is larger, is 10.7cm
(length) * 3.5cm (width), because the change of environment temperature may cause modeling card deformation during injection cooling, transport, use,
First card lid 100 and the second card lid 200 can not fasten, and influence the performance of test strip.Therefore, in the first card lid 100
On be provided with an at least reinforcement 600 (refer to Fig. 1), reinforcement 600 is preferably provided with two, and the reinforcement 600 is along institute
The extension of the length direction of the first card lid 100 is stated, the reinforcement 600 of use can effectively improve the rigidity of the first card lid 100, avoid it
It is deformed.
Embodiment two
A kind of detection means is present embodiments provided, the detection means includes detection reagent bar and above-described embodiment one carries
For detection reagent bar mould card.Because structure and effect that the detection reagent bar is blocked with modeling have been said in above-described embodiment one
It is bright, do not repeated in the present embodiment.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of detection reagent bar is blocked with modeling, it is characterised in that including the first Ka Gai, the second Ka Gai and latching device, described the
One Ka Gai is connected with second Ka Gai by multiple latching devices；
The end face of first Ka Gai sets at least one to first position restrainer spacing to detection reagent bar width
Structure, and at least one second position-limit mechanism spacing to the both ends to the detection reagent bar length direction；
Second card covers and is provided with keeper, and the keeper to the length direction both ends of the detection reagent bar entering
Row positioning；
Second card, which covers, is additionally provided with multiple reinforcing members, and multiple reinforcing members are respectively used to press NC in detection reagent bar
Film and colloidal gold pad and the link position of colloidal gold pad and sample pad.
2. detection reagent bar according to claim 1 is blocked with modeling, it is characterised in that first position-limit mechanism includes two pieces
The first baffle be arrangeding in parallel, two pieces of first baffles are respectively used to two lateral spacings to the detection reagent bar width
Position.
3. detection reagent bar according to claim 1 is blocked with modeling, it is characterised in that second position-limit mechanism includes U-shaped
Baffle plate, the end of the length direction of the detection reagent bar can extend into the notch of the U-shaped baffle plate, with to the detection
The length direction of reagent strip is spacing.
4. detection reagent bar according to claim 1 is blocked with modeling, it is characterised in that the keeper is arranged to cylindric,
The keeper is used for the adsorptive pads for being pointed to detection reagent bar both ends and sample pad positioning.
5. detection reagent bar according to claim 1 is blocked with modeling, it is characterised in that the latching device includes multiple settings
In the described first sub-buckle for covering of card and multiple it are arranged on second card and cover box, the sub-buckle and the box position one
One correspondence, so that the sub-buckle can be plugged in the box.
6. detection reagent bar according to claim 5 is blocked with modeling, it is characterised in that the sub-buckle is arranged to column, described
Sub-buckle has the first Flexible Connector to connect the end set of the box；The box is provided with to accommodate the sub-buckle
Cavity, the inwall of the cavity sets and be can extend into the second connector, first Flexible Connector to the cavity
It is interior and with the second connector clamping.
7. detection reagent bar according to claim 1 is blocked with modeling, it is characterised in that also including support meanss, the support
Device is arranged on first card and covered, and the support meanss are used to be supported the bottom plate of detection reagent bar.
8. detection reagent bar according to claim 1 is blocked with modeling, it is characterised in that also including fixing band, the fixing band
It is arranged on first card to cover, the bottom plate that the fixing band is used in connecting detection reagent strip.
9. detection reagent bar according to claim 1 is blocked with modeling, it is characterised in that first card, which covers, to be provided with least
A piece reinforcement, the reinforcement extend along the first card lid length direction.
10. a kind of detection means, it is characterised in that including the detection described in detection reagent bar and claim any one of 1-9
Reagent strip is blocked with modeling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720973240.9U CN206945710U (en) | 2017-08-04 | 2017-08-04 | Detection reagent bar modeling card and detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720973240.9U CN206945710U (en) | 2017-08-04 | 2017-08-04 | Detection reagent bar modeling card and detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945710U true CN206945710U (en) | 2018-01-30 |
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ID=61372166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720973240.9U Active CN206945710U (en) | 2017-08-04 | 2017-08-04 | Detection reagent bar modeling card and detection means |
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| Country | Link |
|---|---|
| CN (1) | CN206945710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444447A (en) * | 2018-12-27 | 2019-03-08 | 天津博硕科技有限公司 | A kind of test strips transfer device |
-
2017
- 2017-08-04 CN CN201720973240.9U patent/CN206945710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444447A (en) * | 2018-12-27 | 2019-03-08 | 天津博硕科技有限公司 | A kind of test strips transfer device |
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