CN203759015U - Test strip card - Google Patents
Test strip card Download PDFInfo
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- CN203759015U CN203759015U CN201320716427.2U CN201320716427U CN203759015U CN 203759015 U CN203759015 U CN 203759015U CN 201320716427 U CN201320716427 U CN 201320716427U CN 203759015 U CN203759015 U CN 203759015U
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- examination bar
- bar
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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 provided with a storage medium (12) 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 (12) 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 (6) and a quality control band (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 (12), are combined to obtain single-component or multicomponent concentrations of the samples. 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 self with storage medium 12 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 immunity-chromatography test strip technology that the colloid gold test strip of take is main representative has now been widely used in the various aspects of immune detection.This technology is simple and quick, and a few minutes just can obtain result.Weak point is: (1) can only qualitative detection sample, and difficulty can realize sample and quantitatively detect, the more difficult sample polycomponent Quantitative detection of realizing.(2) for some antigen or the extremely low sample of antibody content, be difficult to the naked eye judged result, detection sensitivity is low.
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., for Information Access identification, has now been widely used in the fields such as computing machine, communication, electronics, business, communications and transportation control and management.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 self with the information (not needing to make again checking matter typical curve when operating personnel detect sample) detections for such as storage medium 12 standby storage checking matter typical curve or coefficient parameter, in conjunction with the instrument with signal testing function, just can realize fast the examination bar card of sample single component or polycomponent quantitative (qualitative/sxemiquantitative) detection.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, label pad 5, analyzing film 8, the adsorptive pads 9 on end liner 1 in turn.Analyzing film 8 has to detect is with 6 and quality control band 7.The upper box face of cartridge 3 is having well 10 corresponding to examination bar sample pad 4 positions.The upper box face of cartridge 3 is having detection window 11 corresponding to examination bar analyzing film 8 positions.A storage is installed in cartridge 3 has examination bar to detect the storage medium 12 of information for sample.
The a certain target checking matter that the label pad 5 of described examination bar 2 is coated with single labelled substance markers detects relevant single specific antigen (or antibody) molecule, or: 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 6 can be one, also can be many.Detection is coated with a certain target checking matter with 6 and detects relevant specific antibody (or antigen) molecule, or: be coated with the potpourri that each target checking matter detects relevant specific antibody (or antigen) molecule.
The quality control band 7 of described examination bar 2 is coated with Quality Control thing.Described Quality Control thing comprises that two is anti-.
Storage medium 12 in described cartridge 3 includes but not limited to RFID label, IC chip, magnetic code or bar code etc.The examination bar of storage medium 12 storages detects sample to be comprised with batch checking matter typical curve that the quantitative sample concentration of examination bar 2 is used or coefficient parameter, tries bar quality control band signal intensity reference monitor value, examination bar lot number, examination bar effect phase, storage medium password, clinical indices reference value, Shi Tiao production firm information etc. by information, 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 12 stores has various ways available, and it includes but not limited to following curve: checking matter standard items series concentration with
a detect band/
a quality control bandbetween corresponding relation curve; Or, checking matter standard items series concentration with
a detect band/ (
a detect band+
a quality control band) between corresponding relation curve.Wherein,
a detect bandthe detection band signal intensity recording for checking matter standard items series concentration,
a quality control bandthe quality control band signal intensity recording for checking matter standard items series concentration.
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 13.Correspondingly, these examination bar reaction end indicating label 13 corresponding positions of its cartridge 3 have view window 14.Described examination bar reaction end indicating label 13 includes but not limited to that color change interval is the pH test paper of 5-9.
The label pad 5 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.
Examination bar described in the utility model is stuck in examination bar checking matter and completes after the reaction of examination bar, gathers its examination bar 2 detect with 6 and the characteristic signal of quality control band 7 read the checking matter typical curve that comes or coefficient parameter and quantitatively obtain sample single component or polycomponent concentration from storage medium 12 in conjunction with this instrument simultaneously by the instrument (as reading bar instrument, fluorescence detector, magnetic signal detector etc.) with signal testing function; Or, according to the examination bar of described examination bar card, detect with 6 and the demonstration situation of quality control band 7 and qualitative or half-quantitative detection sample component.
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, clinical sample comprises the sample of infectious disease, hormone, cardiovascular disease, tumour, cancer, diabetes, autoimmunity disease etc., and non-clinical sample comprises the sample of food inspection, environment pollution detection, persticide residue detection, biological contamination detection, Biopreparate detection, veterinary science detection, illicit drugs inspection etc.
The utlity model has following beneficial effect:
(1) can Quantitative detection sample component (comprising qualitative or half-quantitative detection sample component).On examination bar card described in the utility model, storage medium 12 is installed, this storage medium 12 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 6 and quality control band 7 characteristic signals and in conjunction with this instrument from storage medium 12 read simultaneously the checking matter typical curve that comes or coefficient parameter fast (in a few minutes) quantitatively obtain sample component concentration.
(2) the examination bar 2 in examination bar card described in the utility model, when 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, by mensuration, try bar specific fluorescent signal, quantitative sample polycomponent concentration quick and precisely just in a few minutes.Existing examination bar technology can only qualitative detection sample, can not realize sample and quantitatively detect, and more can not realize sample polycomponent and quantitatively detect.
(3) in described examination bar card, reagent and material do not relate to active inactivation, can preserve for a long time in room temperature.
Accompanying drawing explanation
Figure l: the plan structure figure of examination bar card preferred version one described in the utility model (showing detection line of examination strip adoption in it)
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 of examination bar card preferred version one described in the utility model (showing many detection lines of examination strip adoption in it)
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 of another preferred version of examination bar card described in the utility model (showing detection line of examination strip adoption in it)
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 of another preferred version of examination bar card described in the utility model (showing many detection lines of examination strip adoption in it)
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, label pad, 6, detect band, 7, quality control band, 8, analyzing film, 9, adsorptive pads, 10, well, 11, detection window, 12, storage medium, 13, examination bar reaction end indicating label, 14, view window
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, label pad 5, analyzing film 8, the adsorptive pads 9 on end liner 1 in turn.Analyzing film 8 has to detect is with 6 and quality control band 7.The upper box face of cartridge 3 is having well 10 corresponding to examination bar sample pad 4 positions.The upper box face of cartridge 3 is having detection window 11 corresponding to examination bar analyzing film 8 positions.A storage is installed in cartridge 3 has examination bar to detect the storage medium 12 of information for sample.
The a certain target checking matter that the label pad 5 of described examination bar 2 is coated with single labelled substance markers detects relevant single specific antigen (or antibody) molecule, or: 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 6 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 6 and detects relevant specific antibody (or antigen) molecule, or: be coated with the potpourri that each target checking matter detects relevant specific antibody (or antigen) molecule.
The quality control band 7 of described examination bar 2 is coated with Quality Control thing.Described Quality Control thing comprises that two is anti-.
Storage medium 12 in described cartridge 3 includes but not limited to RFID label, IC chip, magnetic code or bar code etc.The examination bar of storage medium 12 storages detects sample to be comprised with batch checking matter typical curve that the quantitative sample concentration of examination bar 2 is used or coefficient parameter, tries bar quality control band signal intensity reference monitor value, examination bar lot number, examination bar effect phase, storage medium password, clinical indices reference value, Shi Tiao production firm information etc. by information, 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 12 stores has various ways available, and it includes but not limited to following curve: checking matter standard items series concentration with
a detect band/
a quality control bandbetween corresponding relation curve; Or, checking matter standard items series concentration with
a detect band/ (
a detect band+
a quality control band) between corresponding relation curve.Wherein,
a detect bandthe detection band signal intensity recording for checking matter standard items series concentration,
a quality control bandthe quality control band signal intensity recording for checking matter standard items series concentration.
The label pad 5 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 10 of examination bar card, until examination bar 2 in it, complete after reaction, by the instrument (as reading bar instrument, fluorescence detector, magnetic signal detector etc.) with signal testing function, gather its examination bar 2 and detect with 6 and the characteristic signal of quality control band 7 read the checking matter typical curve that comes or coefficient parameter and quantitatively obtain sample single component or polycomponent concentration from examination bar card storage medium 12 in conjunction with this instrument simultaneously; Or, according to the examination bar of described examination bar card, detect with 6 and the demonstration situation of quality control band 7 and qualitative or half-quantitative detection sample component.
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, clinical sample comprises the sample of infectious disease, hormone, cardiovascular disease, tumour, cancer, diabetes, autoimmunity disease etc., and non-clinical sample comprises the sample of 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, label pad 5, analyzing film 8, adsorptive pads 9, the examination bar reaction end indicating label 13 on end liner 1 in turn.Analyzing film 8 has to detect is with 6 and quality control band 7.The upper box face of cartridge 3 is having well 10 corresponding to examination bar sample pad 4 positions.The upper box face of cartridge 3 is having detection window 11 corresponding to examination bar analyzing film 8 positions.The upper box face of cartridge 3 is having view window 14 corresponding to examination bar reaction end indicating label 13 positions.A storage is installed in cartridge 3 has examination bar to detect the storage medium 12 of information for sample.
The a certain target checking matter that the label pad 5 of described examination bar 2 is coated with single labelled substance markers detects relevant single specific antigen (or antibody) molecule, or: 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 6 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 6 and detects relevant specific antibody (or antigen) molecule, or: be coated with the potpourri that each target checking matter detects relevant specific antibody (or antigen) molecule.
The quality control band 7 of described examination bar 2 is coated with Quality Control thing.Described Quality Control thing comprises that two is anti-.
Described examination bar reaction end indicating label 13 includes but not limited to that color change interval is the pH test paper of 5-9.During sample detection, examination bar reaction end indicating label 13 on examination bar can develop the color according to the pH condition of examination bar reaction, whether with prompting examination bar reactant, fully ooze to move past to detect and be with 6 and quality control band 7, whether the reaction of prompting examination bar is abundant, whether its testing result is effective.
Storage medium 12 in described cartridge 3 includes but not limited to RFID label, IC chip, magnetic code or bar code etc.The examination bar of storage medium 12 storages detects sample to be comprised with batch checking matter typical curve that the quantitative sample concentration of examination bar 2 is used or coefficient parameter, tries bar quality control band signal intensity reference monitor value, examination bar lot number, examination bar effect phase, storage medium password, clinical indices reference value, Shi Tiao production firm information etc. by information, 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 12 stores has various ways available, and it includes but not limited to following curve: checking matter standard items series concentration with
a detect band/
a quality control bandbetween corresponding relation curve; Or, checking matter standard items series concentration with
a detect band/ (
a detect band+
a quality control band) between corresponding relation curve.Wherein,
a detect bandthe detection band signal intensity recording for checking matter standard items series concentration,
a quality control bandthe quality control band signal intensity recording for checking matter standard items series concentration.
The label pad 5 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 10 of examination bar card, examination bar reaction end indicating label 13 indication samples until examination bar 2 in it complete after reaction on examination bar 2, gather examination bar 2 detect with 6 and the characteristic signal of quality control band 7 read the checking matter typical curve that comes or coefficient parameter and quantitatively obtain sample single component or polycomponent concentration from examination bar card storage medium 12 in conjunction with this instrument simultaneously by the instrument (as reading bar instrument, fluorescence detector, magnetic signal detector etc.) with signal testing function; Or, according to the examination bar of described examination bar card, detect with 6 and the demonstration situation of quality control band 7 and qualitative or half-quantitative detection sample component.
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, clinical sample comprises the sample of infectious disease, hormone, cardiovascular disease, tumour, cancer, diabetes, autoimmunity disease etc., and non-clinical sample comprises the sample of 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 it is upper outside except being arranged on the cartridge 3 of examination bar card with the storage medium 12 of information to store detection 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 (9)
1. one kind is tried 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 (5), analyzing film (8), adsorptive pads (9), analyzing film (8) has the band of detection (6) and quality control band (7), detecting band (6) is one or more, the upper box face of cartridge (3) is having well (10) corresponding to examination bar sample pad (4) position, the upper box face of cartridge (3) is having detection window (11) corresponding to examination bar analyzing film (8) position, it is characterized in that: a storage is also installed in described cartridge (3) has examination bar to detect the storage medium (12) of information for sample.
2. examination bar card according to claim 1, is characterized in that: the storage medium (12) in described cartridge (3) comprises RFID label, IC chip, magnetic code or bar code.
3. examination bar card according to claim 1, it is characterized in that: the label pad (5) 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.
4. 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.
5. 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 (13) afterwards; This examination bar reaction end indicating label (13) corresponding position of its cartridge (3) has view window (14).
6. examination bar card according to claim 5, is characterized in that, described examination bar reaction end indicating label (13) comprises that color change interval is the pH test paper of 5-9.
7. examination bar card according to claim 5, is characterized in that: the storage medium (12) in described cartridge (3) comprises RFID label, IC chip, magnetic code or bar code.
8. examination bar card according to claim 5, it is characterized in that: the label pad (5) 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.
9. examination bar card according to claim 5, 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 |
|---|---|---|---|
| CN201320716427.2U CN203759015U (en) | 2013-11-13 | 2013-11-13 | Test strip card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716427.2U CN203759015U (en) | 2013-11-13 | 2013-11-13 | Test strip card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203759015U true CN203759015U (en) | 2014-08-06 |
Family
ID=51254271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320716427.2U Expired - Lifetime CN203759015U (en) | 2013-11-13 | 2013-11-13 | Test strip card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203759015U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015070749A1 (en) * | 2013-11-16 | 2015-05-21 | 成都领御生物技术有限公司 | 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 |
| 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 |
| WO2015070703A1 (en) * | 2013-11-13 | 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 |
| WO2016094761A3 (en) * | 2014-12-11 | 2016-08-25 | Critical Care Diagnostics, Inc. | Test apparatus and methods for st2 cardiac biomarker |
| US10079073B2 (en) | 2014-12-11 | 2018-09-18 | Critical Care Diagnostics, Inc. | Test apparatus and methods for ST2 cardiac biomarker |
| US10324089B2 (en) | 2014-12-11 | 2019-06-18 | Critical Care Diagnostics, Inc. | Test apparatus and methods for ST2 cardiac biomarker |
-
2013
- 2013-11-13 CN CN201320716427.2U patent/CN203759015U/en not_active Expired - Lifetime
Cited By (12)
| 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 |
| WO2015070703A1 (en) * | 2013-11-13 | 2015-05-21 | 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 |
| WO2016094761A3 (en) * | 2014-12-11 | 2016-08-25 | Critical Care Diagnostics, Inc. | Test apparatus and methods for st2 cardiac biomarker |
| CN107209175A (en) * | 2014-12-11 | 2017-09-26 | 重症监护诊断股份有限公司 | Test device and method for ST2 cardiac biomarkers |
| US10079073B2 (en) | 2014-12-11 | 2018-09-18 | Critical Care Diagnostics, Inc. | Test apparatus and methods for ST2 cardiac biomarker |
| US10324089B2 (en) | 2014-12-11 | 2019-06-18 | Critical Care Diagnostics, Inc. | Test apparatus and methods for ST2 cardiac biomarker |
| US10325682B2 (en) | 2014-12-11 | 2019-06-18 | Critical Care Diagnostics, Inc. | Test apparatus and methods for ST2 cardiac biomarker |
| US11340222B2 (en) | 2014-12-11 | 2022-05-24 | Critical Care Diagnostics, Inc. | Test apparatus and methods for ST2 cardiac biomarker |
| US11525828B2 (en) | 2014-12-11 | 2022-12-13 | Critical Care Diagnostics, Inc. | Test apparatus and methods for ST2 cardiac biomarker |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |