CN203759014U - Test strip card - Google Patents
Test strip card Download PDFInfo
- Publication number
- CN203759014U CN203759014U CN201320716315.7U CN201320716315U CN203759014U CN 203759014 U CN203759014 U CN 203759014U CN 201320716315 U CN201320716315 U CN 201320716315U CN 203759014 U CN203759014 U CN 203759014U
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- Prior art keywords
- examination bar
- bar
- examination
- sample
- label
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Abstract
The utility model belongs to the field of in vitro diagnosis and in particular relates to a test strip card which can filter samples and is provided with a storage medium (14) for storing information for detection, such as standard curves or coefficient parameters and the like of detected objects. The test strip card comprises a card case (3) and a test strip (2) in the card case, wherein the storage medium (14) is installed on the card case (3). When samples are detected, the test strip card is characterized in that an instrument with the signal detection function is used for collecting the characteristic signals of detection bands (7) of the test strip (2) in the test strip card and standard curves or coefficient parameters of detected objects, which are simultaneously read by the used instrument from the storage medium (14), are combined to obtain single-component or multicomponent concentrations of the samples through calculation. The test strip card has the characteristics of simplicity and quickness, high sensitivity, objective results, flexibility in use and the like when being used for detecting samples.
Description
Technical field
The utility model belongs to in-vitro diagnosis field, be specifically related to a kind of energy self filtered sample, carry storage medium 14 standby storage checking matter typical curve or coefficient parameter etc. for detections information, combination there is instrument energy fast detecting sample one-component or the multi-component examination bar card of signal testing function.
Background technology
The various aspects of immune detection have now been widely used in taking colloid gold test strip as the immunity-chromatography test strip technology of main representative.This technology is simple and quick, and a few minutes just can obtain result.But this technology exists following not enough:
(1) blood sample need to be isolated serum with instrument and equipment, can not detect whole blood sample.Because: 1. the red blood cell in whole blood sample can stop reactant oozing and moving smoothly on examination bar.2. red blood cell color (redness) is close or identical with collaurum Show Color (light red or aubergine), can interference detection results judgement.3. red blood cell has interference effect to many diagnostic assays, and as during: determinand detects, red blood cell may suppress the combination between being paired into point of specificity structure; Red blood cell has enzymatic activity, and this enzymatic activity may produce by Interference Detection signal.Utility model patent ZL03217482.9 has disclosed the technical scheme that adds red blood cell filtering membrane between a kind of collaurum conjugate at colloidal gold strip and nitrocellulose filter to attempt to overcome erythrocytic above-mentioned interference effect, not enough: these technical measures are not to start to overcome from " source " assembly (sample pad 4) of examination bar, but red blood cell filtering membrane is introduced between the label pad 6 and analyzing film 8 of colloidal gold strip (i.e. " between collaurum conjugate and the nitrocellulose filter " of test strips described in this patent), thisly filter erythrocytic " improvement " scheme from examination bar " downstream " assembly and can not effectively overcome the interference of red blood cell to the association reaction carrying out between label pad 6 encrusting substances (golden mark-antigen/antibody) and the target checking matter from sample pad 4!
(2) can only qualitative detection sample, can not quantitatively detect sample, more can not realize sample polycomponent and quantitatively detect.The disclosed scheme of patent No. ZL03217482.9 like the prior art, realization still just sample is carried out to qualitative detection, can not carry out quantitatively detecting and the synchronous quantitatively detection of polycomponent to sample.
Adopting the quantitative checking matter concentration of checking matter standard items typical curve, is the main method of the quantitative sample concentration of current detection field.Standard curve making is technical strong, and process is numerous and diverse, be unable to do without professional and technical personnel.Message area is the storage medium of development recently, as RFID label (claiming again RFID tag), IC chip, magnetic code, bar code etc., has now been widely used in the fields such as computing machine, communication, electronics, business, communications and transportation control and management for Information Access identification.RFID label, volume is little, and storage information capacity is large, and identification need not manual intervention, the desirable means of Information Access identification especially, but few people use it for biomedical detection field.
For overcoming the deficiencies in the prior art, the utility model provide a kind of can self filtered sample (when sample is whole blood, can filter red blood cell), adopt the examination bar card that carries the information (not needing to make again checking matter typical curve when operating personnel detect sample) detections for such as the standby storage checking matter typical curve of storage medium 14 or coefficient parameter, just can realize fast the quantitative detection of sample single component or polycomponent in conjunction with the instrument with signal testing function.The utility model is for sample detection, has easy quick, highly sensitive, the feature such as result is objective.
Utility model content
Technical solutions of the utility model are as follows:
Examination bar card described in the utility model comprises the examination bar 2 of cartridge 3 and Qi Nei.Examination bar 2 comprises that overlap joint is fixed on sample pad 4, filter pad 5, label pad 6, analyzing film 8, the adsorptive pads 9 on end liner 1 in turn.Analyzing film 7 has to detect is with 7.Detection is with 7 to be one or more.The upper box face of cartridge 3 is having well 11 corresponding to examination bar sample pad 4 positions.The upper box face of cartridge 3 is having detection window 12 corresponding to examination bar analyzing film 8 positions.A storage is installed in cartridge 2 has examination bar to detect the storage medium 14 of sample information.
The filter pad 5 of described examination bar 2 comprises hemofiltration film.
The a certain target checking matter that the label pad 6 of described examination bar 2 is coated with single labelled substance markers detects relevant single specific antigen (or antibody) molecule, or: the each target checking matter that is coated with different label correspondence markings detects the potpourri of relevant specific antigen (or antibody) molecule.
The detection of described examination bar 2 is coated with a certain target checking matter with 7 and detects relevant specific antibody (or antigen) molecule, or: the potpourri that is coated with each target checking matter and detects relevant specific antibody (or antigen) molecule.
Storage medium 14 in described cartridge 3 includes but not limited to RFID label, IC chip, magnetic code or bar code etc.The examination bar that storage medium 14 stores detects sample information to be comprised with batch checking matter typical curve that the quantitative sample concentration of examination bar 2 is used or coefficient parameter, examination bar lot number, tries bar effect phase, storage medium password, clinical indices reference value, Shi Tiao production firm information etc., and can read in the information such as measurand identity information, tester's information, sample title, sample number into spectrum, detection date, testing result.
The checking matter typical curve that described storage medium 14 stores has various ways available, its include but not limited to checking matter standard items series concentration with
a detect bandbetween corresponding relation curve.Described
a detect bandbe defined as the detection band signal intensity that checking matter standard items series concentration records.
After the adsorptive pads 9 of examination bar 2 described in the utility model, can also be overlapped with an examination bar reaction end indicating label 10.Correspondingly, these examination bar reaction end indicating label 10 corresponding positions of its cartridge 3 have view window 13.Described examination bar reaction end indicating label 10 includes but not limited to that color change interval is the pH test paper of 5-9.
The label pad 6 of examination bar 2 described in the utility model is glass fibre membrane; The analyzing film 8 of described examination bar 2 is nitrocellulose filter; The end liner 1 of described examination bar 2 is polyester or plastic plate; Described cartridge 3 is that polyester, plastics, rigid paper material or other materials are made.
Examination bar 2 described in the utility model is any examination bar, and it includes but not limited to quanta dot mark test bar, colloid gold label examination bar, colloidal selenium marked examination bar, up-converting phosphor substance markers examination bar, nano rare earth fluorescence complex mark test bar, nano magnetic particle mark test bar, time resolution chromatography examination bar, chemiluminescence examination bar.
When examination bar described in the utility model is stuck in for sample detection, fluid sample is applied in the well 11 of examination bar card.The checking matter fluid sample that sample pad 4 obtains by well 11 is under the pulling of adsorptive pads 9 that is positioned at examination bar 2 other ends, the capillary siphoning effect that utilizes miillpore filter is slowly oozed and is moved (arrived first and reached label pad 6 by filter pad 5, with after the production association reaction of label pad 6, continue to ooze move on to the detection that reaches analyzing film 8 and be with 7) and completes examination bar and react to examination bar 2 rear ends.Ooze and move past in journey, fluid sample is filtered processing in the filter pad district 5 being positioned at after examination bar " source " assembly (sample pad 4), to avoid the chaff interference in sample to cause interference to the examination bar detection reaction that is about to carry out after filter pad 5.A typical example is, in the time that testing sample is whole blood sample, examination bar filter pad 5 can stop red blood cell in blood by and can only allow its serum filter, filter pad 5 play separation of serum effectiveness (red blood cell not only can stop sample in examination oozing and moving smoothly on bar 2, and, in the time that sample detection adopts colloid gold test strip, erythrocytic red color can be because of redness or close authenticity and the reliability that affect testing result of aubergine color showing with the colloid gold label thing of examination on bar: while trying bar 2 for sample qualitative detection, can affect observation and the judgement of testing result, when examination bar 2 quantitatively detects for sample, can affect detecting instrument and accurately record checking matter actual signal intensity, thereby it is quantitative to affect sample concentration).
Examination bar described in the utility model is stuck in examination bar checking matter and completes after the reaction of examination bar, and the detection that is gathered examination bar 2 in examination bar card by the instrument (as reading bar instrument, fluorescence detector, magnetic signal detector etc.) with signal testing function is read the checking matter typical curve that comes or coefficient parameter simultaneously and calculated and obtain sample single component or polycomponent concentration from storage medium 14 with 7 characteristic signals and in conjunction with this instrument.
The sample to be checked of examination bar card described in the utility model can be from clinical or non-clinical blood, body fluid, urine, saliva, genital secretion or other liquid samples or thick sample, wherein, the sample of clinical sample including infectious disease, hormone, cardiovascular disease, tumour, cancer, diabetes, autoimmunity disease etc., the sample of non-clinical sample including food inspection, environment pollution detection, persticide residue detection, biological contamination detection, Biopreparate detection, veterinary science detection, illicit drugs inspection etc.
Compared with prior art, the utlity model has following beneficial effect:
(1) described examination bar card when the sample detection, can carry out filtration treatment to sample, and having reduced sample detection affects the interference effect of composition.As: in the time that testing sample is whole blood sample, just can directly detect with whole blood.And existing Lateral Flow Strip is while detecting blood sample, need to first isolate serum with the instrument and equipment such as hydro-extractor, centrifuge tube to detect again, can not detect whole blood sample.
(2) can Quantitative detection sample component.On examination bar card described in the utility model, storage medium 14 is installed, this storage medium 14 stores the detection information such as checking matter typical curve or coefficient parameter.When testing sample completes on bar after chromatography reaction in examination, by have the detection that tries bar 2 in the instrument collection examination bar card of signal testing function with 7 characteristic signals and in conjunction with this instrument from storage medium 14 read simultaneously the checking matter typical curve that comes or coefficient parameter fast (in a few minutes) quantitatively obtain sample component concentration.And existing Lateral Flow Strip does not have this function.
(3) the examination bar 2 in examination bar card described in the utility model, in the time that employing is quantum dot-labeled, can be realized sample polycomponent simultaneously and quick and precisely quantitatively detect.Quantum dot (Quantum Dots, be called for short QDs) be the good spectral signature of a kind of tool of the development nineties in 20th century and the semiconductor nanocrystal of photochemical stability, there is fluorescence radiation efficiency high, exciting line wide ranges, spectral line of emission narrow range, fluorescence lifetime is long, and Stokes displacement is large, particle diameter and biomolecule are close, can multifunction after finishing etc. feature.The quantum dot of different-grain diameter, kind and structure can produce different characteristic wavelength and continue fluorescence peak spectrum, and the characteristic wavelength fluorescence peak spectrum that quantum dot potpourri produces is not overlapping.Adopt different quantum dots mark checking matter corresponding antigens/antibody response molecule respectively, its potpourri is coated on the examination bar of examination bar card described in the utility model and reacts with testing sample, try bar specific fluorescent signal by mensuration, quantitative sample polycomponent concentration quick and precisely just in a few minutes.Existing Lateral Flow Strip can only qualitative detection sample, can not realize sample and quantitatively detect, and more can not realize sample polycomponent and quantitatively detect.
(4) in described examination bar card, reagent and material do not relate to active inactivation, can preserve for a long time in room temperature.
Brief description of the drawings
Figure l: the plan structure figure (showing detection line of examination strip adoption in it) of examination bar card preferred version one described in the utility model
Fig. 2: the side-looking structural drawing of examination bar in the cartridge of examination bar card preferred version one described in the utility model (showing detection line of examination strip adoption)
Fig. 3: the plan structure figure (showing many detection lines of examination strip adoption in it) of examination bar card preferred version one described in the utility model
Fig. 4: the side-looking structural drawing of examination bar in the cartridge of examination bar card preferred version one described in the utility model (showing many detection lines of examination strip adoption)
Fig. 5: the plan structure figure (showing detection line of examination strip adoption in it) of another preferred version of examination bar card described in the utility model
Fig. 6: the side-looking structural drawing of examination bar in the cartridge of another preferred version of examination bar card described in the utility model (showing detection line of examination strip adoption)
Fig. 7: the plan structure figure (showing many detection lines of examination strip adoption in it) of another preferred version of examination bar card described in the utility model
Fig. 8: the side-looking structural drawing of examination bar in the cartridge of another preferred version of examination bar card described in the utility model (showing many detection lines of examination strip adoption)
Sequence number is expressed as follows:
1, end liner, 2, examination bar, 3, cartridge, 4, sample pad, 5, filter pad, 6, label pad, 7, detect band, 8, analyzing film, 9, adsorptive pads, 10, examination bar reaction end indicating label, 11, well, 12, detection window, 13, view window, 14, storage medium
Embodiment
Embodiment and accompanying drawing thereof are only in order to further illustrate the utility model below, and those skilled in the art should not limit protection domain of the present utility model with this.
embodiment mono-
Fig. 1-4 explanation embodiment mono-.Embodiment mono-is one of examination bar card preferred version described in the utility model.
In Fig. 1-4, the described examination bar card of described preferred version comprises the examination bar 2 of cartridge 3 and Qi Nei.Described examination bar 2 comprises that overlap joint is fixed on sample pad 4, filter pad 5, label pad 6, analyzing film 8, the adsorptive pads 9 on end liner 1 in turn.Analyzing film 8 has to detect is with 7.The upper box face of cartridge 3 is having well 11 corresponding to examination bar sample pad 4 positions.The upper box face of cartridge 3 is having detection window 12 corresponding to examination bar analyzing film 8 positions.A storage is installed in cartridge 3 has examination bar to detect the storage medium 14 of sample information.
The filter pad 5 of described examination bar 2 comprises hemofiltration film.
The a certain target checking matter that the label pad 6 of described examination bar 2 is coated with single labelled substance markers detects relevant single specific antigen (or antibody) molecule, or: the each target checking matter that is coated with different label correspondence markings detects the potpourri of relevant specific antigen (or antibody) molecule.
The detection of described examination bar 2 is with 7 can be one (shown in Fig. 1 and Fig. 2), can be also many (shown in Fig. 3 and Fig. 4).Detection is coated with a certain target checking matter with 7 and detects relevant specific antibody (or antigen) molecule, or: the potpourri that is coated with each target checking matter and detects relevant specific antibody (or antigen) molecule.
Storage medium 14 in described cartridge 3 includes but not limited to RFID label, IC chip, magnetic code or bar code etc.The examination bar that storage medium 14 stores detects sample information to be comprised with batch checking matter typical curve that the quantitative sample concentration of examination bar 2 is used or coefficient parameter, examination bar lot number, tries bar effect phase, storage medium password, clinical indices reference value, Shi Tiao production firm information etc., and can read in the information such as measurand identity information, tester's information, sample title, sample number into spectrum, detection date, testing result.
The checking matter typical curve that described storage medium 14 stores has various ways available, its include but not limited to checking matter standard items series concentration with
a detect bandbetween corresponding relation curve.Described
a detect bandbe defined as the detection band signal intensity that checking matter standard items series concentration records.
The label pad 6 of described examination bar 2 is glass fibre membrane; The analyzing film 8 of described examination bar 2 is nitrocellulose filter; The end liner 1 of described examination bar 2 is polyester or plastic plate; Described cartridge 3 is that polyester, plastics, rigid paper material or other materials are made.
Described examination bar 2 is any examination bar, and it includes but not limited to quanta dot mark test bar, colloid gold label examination bar, colloidal selenium marked examination bar, up-converting phosphor substance markers examination bar, nano rare earth fluorescence complex mark test bar, nano magnetic particle mark test bar, time resolution chromatography examination bar, chemiluminescence examination bar.
When described examination bar card is used for sample detection, fluid sample is applied in the well 11 of examination bar card, complete after reaction until examination bar 2 in it, the detection that is gathered examination bar 2 in examination bar card by the instrument (as reading bar instrument, fluorescence detector, magnetic signal detector etc.) with signal testing function is read the checking matter typical curve that comes or coefficient parameter simultaneously and is calculated and obtain sample single component or polycomponent concentration from examination bar card storage medium 14 with 7 characteristic signals and in conjunction with this instrument.
The sample to be checked of described examination bar card can be from clinical or non-clinical blood, body fluid, urine, saliva, genital secretion or other liquid samples or thick sample, wherein, the sample of clinical sample including infectious disease, hormone, cardiovascular disease, tumour, cancer, diabetes, autoimmunity disease etc., the sample of non-clinical sample including food inspection, environment pollution detection, persticide residue detection, biological contamination detection, Biopreparate detection, veterinary science detection, illicit drugs inspection etc.
embodiment bis-
Fig. 5-8 explanation embodiment bis-.Embodiment bis-is another preferred version of examination bar card described in the utility model.
In Fig. 5-8, the described examination bar card of described preferred version comprises the examination bar 2 of cartridge 3 and Qi Nei.Described examination bar 2 comprises that overlap joint is fixed on sample pad 4, filter pad 5, label pad 6, analyzing film 8, adsorptive pads 9, the examination bar reaction end indicating label 10 on end liner 1 in turn.Analyzing film 8 has to detect is with 7.The upper box face of cartridge 3 is having well 11 corresponding to examination bar sample pad 4 positions.The upper box face of cartridge 3 is having detection window 12 corresponding to examination bar analyzing film 8 positions.The upper box face of cartridge 3 is having view window 13 corresponding to examination bar reaction end indicating label 10 positions.A storage is installed in cartridge 3 has examination bar to detect the storage medium 14 of sample information.
The filter pad 5 of described examination bar 2 comprises hemofiltration film.
The a certain target checking matter that the label pad 6 of described examination bar 2 is coated with single labelled substance markers detects relevant single specific antigen (or antibody) molecule, or: the each target checking matter that is coated with different label correspondence markings detects the potpourri of relevant specific antigen (or antibody) molecule.
The detection of described examination bar 2 is with 7 can be one (shown in Fig. 5 and Fig. 6), can be also many (shown in Fig. 7 and Fig. 8).Detection is coated with a certain target checking matter with 7 and detects relevant specific antibody (or antigen) molecule, or: the potpourri that is coated with each target checking matter and detects relevant specific antibody (or antigen) molecule.
Described examination bar reaction end indicating label 10 includes but not limited to that color change interval is the pH test paper of 5-9.When sample detection, the examination bar reaction end indicating label 10 of examination on bar can develop the color according to the pH condition of examination bar reaction, is with 7 to point out examination bar reactant whether fully to ooze to move past to detect, and whether the reaction of prompting examination bar is abundant, and whether its testing result is effective.
Storage medium 14 in described cartridge 3 includes but not limited to RFID label, IC chip, magnetic code or bar code etc.The examination bar that storage medium 14 stores detects sample information to be comprised with batch checking matter typical curve that the quantitative sample concentration of examination bar 2 is used or coefficient parameter, examination bar lot number, tries bar effect phase, storage medium password, clinical indices reference value, Shi Tiao production firm information etc., and can read in the information such as measurand identity information, tester's information, sample title, sample number into spectrum, detection date, testing result.
The checking matter typical curve that described storage medium 14 stores has various ways available, its include but not limited to checking matter standard items series concentration with
a detect bandbetween corresponding relation curve.Described
a detect bandbe defined as the detection band signal intensity that checking matter standard items series concentration records.
The label pad 6 of described examination bar 2 is glass fibre membrane; The analyzing film 8 of described examination bar 2 is nitrocellulose filter; The end liner 1 of described examination bar 2 is polyester or plastic plate; Described cartridge 3 is that polyester, plastics, rigid paper material or other materials are made.
Described examination bar 2 is any examination bar, and it includes but not limited to quanta dot mark test bar, colloid gold label examination bar, colloidal selenium marked examination bar, up-converting phosphor substance markers examination bar, nano rare earth fluorescence complex mark test bar, nano magnetic particle mark test bar, time resolution chromatography examination bar, chemiluminescence examination bar.
When described examination bar card is used for sample detection, fluid sample is applied in the well 11 of examination bar card, examination bar reaction end indicating label 10 instruction examination bars 2 until examination bar 2 in it complete after reaction, and the detection that is gathered examination bar 2 in examination bar card by the instrument (as reading bar instrument, fluorescence detector, magnetic signal detector etc.) with signal testing function is read the checking matter typical curve that comes or coefficient parameter simultaneously and calculated and obtain sample single component or polycomponent concentration from examination bar card storage medium 14 with 7 characteristic signals and in conjunction with this instrument.
The sample to be checked of described examination bar card can be from clinical or non-clinical blood, body fluid, urine, saliva, genital secretion or other liquid samples or thick sample, wherein, the sample of clinical sample including infectious disease, hormone, cardiovascular disease, tumour, cancer, diabetes, autoimmunity disease etc., the sample of non-clinical sample including food inspection, environment pollution detection, persticide residue detection, biological contamination detection, Biopreparate detection, veterinary science detection, illicit drugs inspection etc.
It is pointed out that examination bar card described in the utility model can also have other to improve, as upper outside except being arranged on the cartridge 3 of examination bar card in the storage medium 14 that stores the detections information such as checking matter typical curve, also can be directly installed on that examination bar card is interior to be tried on bar 2; Based on the utility model same principle, the examination bar in cartridge 3 also can be expanded and replace with biochip (comprising antigen-antibody chip, protein chip, nucleic acid chip, micro-fluidic chip) etc.Therefore, every to any other technical scheme that is equal to replacement or equivalent transformation formation of examination bar card employing described in the utility model, all drop in the protection domain of the utility model claim.
Claims (11)
1. an examination bar card, comprise cartridge (3) and the examination bar (2) in it, examination bar (2) comprises that overlap joint is fixed on the sample pad (4) on end liner (1) in turn, label pad (6), analyzing film (8), adsorptive pads (9), analyzing film (8) has the band of detection (7), detecting band (7) is one or more, the upper box face of cartridge (3) is having well (11) corresponding to examination bar sample pad (4) position, the upper box face of cartridge (3) is having detection window (12) corresponding to examination bar analyzing film (8) position, it is characterized in that: wherein, between the sample pad (4) of described examination bar and label pad (6), be also connected with a filter pad for filtered sample (5), a storage is also installed in described cartridge (3) has examination bar to detect the storage medium (14) of sample information.
2. examination bar card according to claim 1, is characterized in that: the filter pad (5) of described examination bar comprises hemofiltration film.
3. examination bar card according to claim 1, is characterized in that: the storage medium (14) in described cartridge (3) comprises RFID label, IC chip, magnetic code or bar code.
4. examination bar card according to claim 1, it is characterized in that: the label pad (6) of described examination bar (2) is glass fibre membrane, the analyzing film (8) of described examination bar (2) is nitrocellulose filter, the end liner (1) of described examination bar (2) is polyester or plastic plate, and described cartridge (3) is that polyester, plastics or rigid paper material are made.
5. examination bar card according to claim 1, is characterized in that: wherein said examination bar (2) is quanta dot mark test bar, colloid gold label examination bar, colloidal selenium marked examination bar, up-converting phosphor substance markers examination bar, nano rare earth fluorescence complex mark test bar, nano magnetic particle mark test bar, time resolution chromatography examination bar, chemiluminescence examination bar.
6. an examination bar card as claimed in claim 1, is characterized in that: the adsorptive pads (9) of wherein said examination bar (2) is also overlapped with an examination bar reaction end indicating label (10) afterwards; This examination bar reaction end indicating label (10) corresponding position of its cartridge (3) has view window (13).
7. examination bar card according to claim 6, is characterized in that, described examination bar reaction end indicating label (10) comprises that color change interval is the pH test paper of 5-9.
8. examination bar card according to claim 6, is characterized in that: the filter pad (5) of described examination bar (2) comprises hemofiltration film.
9. examination bar card according to claim 6, is characterized in that: the storage medium (14) in described cartridge (3) comprises RFID label, IC chip, magnetic code or bar code.
10. examination bar card according to claim 6, it is characterized in that: the label pad (6) of described examination bar (2) is glass fibre membrane, the analyzing film (8) of described examination bar (2) is nitrocellulose filter, the end liner (1) of described examination bar (2) is polyester or plastic plate, and described cartridge (3) is that polyester, plastics or rigid paper material are made.
11. examination bar card according to claim 6, is characterized in that: wherein said examination bar (2) is quanta dot mark test bar, colloid gold label examination bar, colloidal selenium marked examination bar, up-converting phosphor substance markers examination bar, nano rare earth fluorescence complex mark test bar, nano magnetic particle mark test bar, time resolution chromatography examination bar, chemiluminescence examination bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716315.7U CN203759014U (en) | 2013-11-14 | 2013-11-14 | Test strip card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716315.7U CN203759014U (en) | 2013-11-14 | 2013-11-14 | Test strip card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203759014U true CN203759014U (en) | 2014-08-06 |
Family
ID=51254270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320716315.7U Expired - Lifetime CN203759014U (en) | 2013-11-14 | 2013-11-14 | Test strip card |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103675268A (en) * | 2013-11-14 | 2014-03-26 | 成都领御生物技术有限公司 | Test strip card |
| WO2015070700A1 (en) * | 2013-11-12 | 2015-05-21 | 成都领御生物技术有限公司 | Quantum dot-labeled test strip card |
| WO2015070749A1 (en) * | 2013-11-16 | 2015-05-21 | 成都领御生物技术有限公司 | Test strip card |
| WO2015070699A1 (en) * | 2013-11-12 | 2015-05-21 | 成都领御生物技术有限公司 | Quantum dot-labeled test strip card |
| WO2015070704A1 (en) * | 2013-11-13 | 2015-05-21 | 成都领御生物技术有限公司 | Test bar card |
| WO2015070701A1 (en) * | 2013-11-13 | 2015-05-21 | 成都领御生物技术有限公司 | Test strip card |
| WO2015070702A1 (en) * | 2013-11-13 | 2015-05-21 | 成都领御生物技术有限公司 | Test strip card |
-
2013
- 2013-11-14 CN CN201320716315.7U patent/CN203759014U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015070700A1 (en) * | 2013-11-12 | 2015-05-21 | 成都领御生物技术有限公司 | Quantum dot-labeled test strip card |
| WO2015070699A1 (en) * | 2013-11-12 | 2015-05-21 | 成都领御生物技术有限公司 | Quantum dot-labeled test strip card |
| WO2015070704A1 (en) * | 2013-11-13 | 2015-05-21 | 成都领御生物技术有限公司 | Test bar card |
| WO2015070701A1 (en) * | 2013-11-13 | 2015-05-21 | 成都领御生物技术有限公司 | Test strip card |
| WO2015070702A1 (en) * | 2013-11-13 | 2015-05-21 | 成都领御生物技术有限公司 | Test strip card |
| CN103675268A (en) * | 2013-11-14 | 2014-03-26 | 成都领御生物技术有限公司 | Test strip card |
| WO2015070749A1 (en) * | 2013-11-16 | 2015-05-21 | 成都领御生物技术有限公司 | Test strip card |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |