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Publication numberCN104535768 A
Publication typeApplication
Application numberCN 201410692826
Publication date22 Apr 2015
Filing date25 Nov 2014
Priority date25 Nov 2014
Also published asCN104535768B
Publication number201410692826.9, CN 104535768 A, CN 104535768A, CN 201410692826, CN-A-104535768, CN104535768 A, CN104535768A, CN201410692826, CN201410692826.9
Inventors马莉
Applicant东莞市青麦田数码科技有限公司
Export CitationBiBTeX, EndNote, RefMan
External Links: SIPO, Espacenet
Urinary microalbumin detection apparatus
CN 104535768 A
Abstract
A disclosed urinary microalbumin detection apparatus comprises a box holder, a box cover and a reagent strip; the box cover is provided with a sample adding hole and an observation port; the reagent strip comprises a support base sheet and a chromatography structure disposed on the base sheet; the chromatography structure comprises sample filtering paper, an immune colloidal gold paper sheet, an immune nitrocellulose membrane and water adsorption paper which are in successive head-to-tail connection arrangement; and the apparatus is characterized in that the sample adding hole also is provided with an urine cup opened at the bottom, and the bottom opening of the urine cup has the shape and the size both same to those of the sample adding hole, the immune nitrocellulose membrane is provided with a quality control band and multiple detection lines, and the quality control band and the multiple detection lines are exposed in the observation port. The urinary microalbumin detection apparatus has the advantages of convenient operation, rapid reaction, high sensitivity, high specificity, economy and utility, uneasiness to contaminate hands, capability of quantificationally obtaining the concentration interval of urinary microalbumin, and the like, and is suitable for on-site detection and personal usage.
Claims(8)  translated from Chinese
1.一种尿微量白蛋白检测装置,包括盒座、盒盖和试剂条,所述盒盖上设有加样孔与观察口,所述试剂条包括支撑基片及位于所述支撑基片上的层析结构,该层析结构包括依次头尾相接排列的滤样纸、免疫胶体金纸片、免疫硝酸纤维素膜和吸水纸,其特征在于:所述加样孔上还设置有底部开口的尿杯,该尿杯的底部开口与所述加样孔形状、大小相同,所述免疫硝酸纤维素膜上设置有质控带及多条检测线,所述质控带和多条所述检测线暴露在所述观察口中。 A urinary albumin detection device, comprising a box seat, lid and reagent strip, sample hole provided on the lid and the viewing port, the reagent strip comprises a supporting substrate and the supporting substrate located chromatographic structure, which structure comprises sequentially end to end chromatography filter paper arranged like immune colloidal gold paper, nitrocellulose membranes and the immune absorbent paper, characterized in that: said loading aperture is also provided with a bottom opening of urine cup, the bottom opening of the urine cup with the sample hole shape, the same size, the immune nitrocellulose membrane is provided with a quality control and a number of test line, a control line and a number of the said detection ray exposure observed in the mouth.
2.根据权利要求1所述的尿微量白蛋白检测装置,其特征在于,所述尿杯与盒盖一体成型。 2. microalbuminuria detection apparatus according to claim 1, characterized in that the urine cup and cover one piece.
3.根据权利要求1所述的尿微量白蛋白检测装置,其特征在于:所述尿杯底部具有可向外翻的边缘,该边缘固定在所述盒体和所述盒座之间。 3. microalbuminuria detection apparatus according to claim 1, characterized in that: the bottom of the urine cup having an outward edge, the edge is fixed between the cassette body and the cassette holder.
4.根据权利要求1-3任意一项所述的尿微量白蛋白检测装置,其特征在于:所述尿杯远离所述层析结构的一侧还设置有一开口,所述开口的最低端离所述加样孔的高度H为样品检测最少用量/加样孔的面积。 4. mAlb apparatus of any one of claims 1-3, characterized in that: the urine cup away from the side of the chromatographic structure is also provided with an opening, most low-end from the opening The sample hole height H of sample testing a minimum amount / sample hole area.
5.根据权利要求4所述的尿微量白蛋白检测装置,其特征在于:所述开口与一导管连接,所述导管另一端开口低于所述盒座。 5. microalbuminuria detection apparatus according to claim 4, wherein: said opening is connected to a conduit, the conduit opening is lower than the other end of said cassette holder.
6.根据权利要求1所述的微量尿白蛋白检测装置,其特征在于,所述盒盖与所述盒座的边缘相匹配且相互粘合,或者所述盒盖与所述盒座上设有对应的卡合或扣合用连接部件,并经所述连接部件相卡合或扣合。 6. The micro urinary albumin detecting apparatus according to claim 1, characterized in that the cover edge of said cassette holder and matches and bonded to each other, or the lid is provided with the cartridge holder there is a corresponding engaging or combination buckle connecting member, and through the connecting member is engaged or engaging.
7.根据权利要求1所述的尿微量白蛋白检测装置,其特征在于:所述免疫胶体金纸片上包被有胶体金标记;所述质控带上包被有抗兔IgG多抗,所述检测线上包被有人白蛋白。 7. microalbuminuria detection apparatus according to claim 1, characterized in that: on the immune colloidal gold paper coated with colloidal gold marker; the quality control tape coated with anti-rabbit IgG polyclonal antibody, the said test line package is someone albumin.
8.根据权利要求7所述的尿微量白蛋白检测装置,其特征在于:所述检测线为3条,其上包被的人白蛋白的含量逐倍增加,所述检测线对应的所述盒盖上具有相应的浓度区间的标识。 8. microalbuminuria detection apparatus according to claim 7, wherein: the detection line 3, by increasing the times on coated human albumin content, the detection of the corresponding line have the appropriate concentration range marked on the lid.
Description  translated from Chinese
一种尿微量白蛋白检测装置 A urinary albumin detection device

技术领域 TECHNICAL FIELD

[0001] 本发明涉及医学临床诊断技术领域,特别涉及一种采用免疫胶体金快速检测技术制备的定量尿微量白蛋白检测装置。 [0001] The present invention relates to the technical field of medical diagnosis, particularly relates to an immune colloidal gold rapid detection of quantitative urinary albumin prepared trace detection devices.

背景技术 Background technique

[0002] 微量白蛋白是指尿中的白蛋白含量超出了健康人的参考范围,在尿中非正常的少量存在,排泄量大于30mg/天或20mg/L,它通常被认为是肾功能衰竭、糖尿病和心血管疾病并发症的重要早期临床标志。 [0002] microalbuminuria refers to the albumin concentration in urine of healthy people beyond the reference range, in the presence of a small amount of abnormal urinary excretion greater than 30mg / day or 20mg / L, it is generally considered Renal Failure , diabetes and cardiovascular disease complications important early clinical signs. 因此,尿液中微量白蛋白的检测对疾病的早期诊断、早期治疗和减小风险有重要的参考价值和临床意义。 Therefore, the detection of albumin in urine for early diagnosis, early treatment and reduce the risk of disease has important reference value and significance.

[0003] 现有的尿微量白蛋白的检测方式为:用尿杯采取尿液,然后用滴管吸取一定体积的尿液滴到尿微量白蛋白检测试纸的加样垫上,然后进行显色分析。 [0003] The current detection method for urinary albumin: take urine with urine cup, then draw a volume of the urine sample with a dropper dripping of urine microalbumin test strip of the mat, and then chromogenic assay . 采用该方法,需要额外准备尿杯、滴管,增加了采样成本,且尿杯一般把较短,采样时易污染手,尿液转移过程中还存在尿液洒落的问题。 Using this method, we need to prepare additional urine cup, dropper, increasing the sampling costs, and easily contaminated urine cup Usually the shorter sampling hand, there is the problem of urine spilled urine transfer.

发明内容 SUMMARY OF THE INVENTION

[0004] 为了解决上述问题,同时准确获知尿微量白蛋白的浓度范围,本发明提供了一种定量尿微量白蛋白快速检测的装置,其具有定量检测的能力,操作简单、反应快速、经济实用,不需要额外的配件即可实现实时的测量,特别适合个人自测。 [0004] In order to solve the above problem, and accurately informed of urinary albumin concentration range, the present invention provides a rapid quantitative microalbuminuria detection device, which has a capacity of quantitative detection, simple operation, fast response, economical and practical no additional accessories to achieve real-time measurements, especially for individual self-test.

[0005] 本发明提供的尿微量白蛋白检测装置,包括盒座、盒盖和试剂条,所述盒盖上设有加样孔与观察口,所述试剂条包括支撑基片及位于所述支撑基片上的层析结构,该层析结构包括依次头尾相接排列的滤样纸、免疫胶体金纸片、免疫硝酸纤维素膜和吸水纸,其特征在于:所述加样孔上还设置有底部开口的尿杯,该尿杯的底部开口与所述加样孔形状、大小相同,所述免疫硝酸纤维素膜上设置有质控带及多条检测线,所述质控带和多条所述检测线暴露在所述观察口中。 [0005] microalbuminuria detection apparatus of the present invention provides, including the box seat, lid and reagent strip, the sample is provided with the viewing port hole on the lid, the reagent strip comprises a supporting substrate and is located in the Chromatography structural support substrate, the chromatographic structure comprises sequentially arranged end to end like filter paper, immune colloidal gold paper, nitrocellulose membranes and the immune absorbent paper, characterized in that: the Canadian sample hole also provided with a bottom opening of the urine cup, the bottom opening of the urine cup with the sample hole shape, the same size, the immune nitrocellulose membrane is provided with a plurality of control line and test line, the quality control strip and a plurality of the detection ray exposure observed in the mouth.

[0006] 优选的,所述尿杯与盒盖一体成型。 [0006] Preferably, the cover formed integrally with a urine cup.

[0007] 优选的,所述尿杯底部具有可向外翻的边缘,该边缘固定在所述盒体和所述盒座之间。 [0007] Preferably, the bottom of the urine cup having outwardly turned edge which is fixed between said cassette and said cassette holder.

[0008] 优选的,所述尿杯远离所述层析结构的一侧还设置有一开口,所述开口的最低端离所述加样孔的高度H为样品检测最少用量/加样孔的面积。 [0008] Preferably, the side remote from the urinary chromatographic cup structure is also provided with an opening, the lowermost end of the opening from the sample hole the height H of the least amount of sample testing / sample hole area .

[0009] 优选的,所述开口与一导管连接,所述导管另一端开口低于所述盒座。 [0009] Preferably, the opening is connected to a conduit, the conduit opening is lower than the other end of said cassette holder.

[0010] 优选的,所述盒盖与所述盒座的边缘相匹配且相互粘合,或者所述盒盖与所述盒座上设有对应的卡合或扣合用连接部件,并经所述连接部件相卡合或扣合。 [0010] Preferably, the edges of the lid and the box seat to match and bonded to each other, or the lid and the box seat with a corresponding engaging or combination buckle connecting member, and through the said connecting member is engaged or engaging.

[0011] 优选的,所述免疫胶体金纸片上包被有胶体金标记;所述质控带上包被有抗兔IgG多抗,所述检测线上包被有人白蛋白。 [0011] Preferably, said immune colloidal gold paper coated with colloidal gold marker; the quality control tape coated with anti-rabbit IgG antibody on the test line package is someone albumin.

[0012] 优选的,所述检测线为3条,其上包被的人白蛋白的含量逐倍增加,所述检测线对应的所述盒盖上具有相应的浓度区间的标识。 [0012] Preferably, the detection line of three people on the content of the package to be gradually increased albumin times, with the corresponding concentration range marked on the lid of the corresponding detection line.

[0013] 所述检测装置的检测方法为:在排尿时手捏吸水纸一端,直接将尿液尿在尿杯中,尿液流入加样孔,多余的尿液顺着尿杯一侧的开口排出。 [0013] The detection method for the detection device: in urination pinching end absorbent paper directly to the urine cup of urine in the urine, the urine flows into the sample hole, opening excess urine along the side of the urine cup discharged. 然后将检测装置平放,计时,3-8分钟内判读结果,根据检测线的条数确定样品的浓度区间。 Then detecting means flat, timing, interpretation of the results within 3-8 minutes, to determine the concentration range of the sample according to the number of detected lines.

[0014] 本发明的尿微量白蛋白检测装置具有操作简便、反应快速、敏感性高、特异性强、经济实用、不易脏手、可定量获得尿微量白蛋白的浓度区间等优点,适合现场检测和个人使用。 [0014] microalbuminuria detection apparatus of the present invention has a simple operation, fast response, high sensitivity and specificity, economical and practical, easy to dirty, get quantitative urinary albumin concentration range, etc., suitable for field testing and personal use.

附图说明 Brief Description

[0015] 图1为本发明的尿微量白蛋白检测装置结构示意图; Microalbuminuria detection device structure [0015] Figure 1 is a schematic view of the invention;

[0016] 图2为本发明的尿微量白蛋白检测装置结构爆炸图; [0016] FIG. 2 of the present invention microalbuminuria detection device exploded view of the structure;

[0017] 图3为本发明实施例1的盒盖剖视图; [0017] FIG. 3 is a cross-sectional view of the lid invention of Example 1;

[0018] 图4(a)_(h)为本发明实施例1试条的显色情况; [0018] FIG. 4 (a) _ (h) the case of the present invention is a color test strip of Example 1;

[0019] 图5为本发明实施例2的盒盖剖视图。 [0019] Figure 5 is a cross-sectional view of the lid invention Example 2.

具体实施方式 DETAILED DESCRIPTION

[0020] 现结合具体实施例对本发明进行详细的说明。 [0020] Now with reference to specific embodiments of the present invention will be described in detail.

[0021] 实施例1 [0021] Example 1

[0022] 如图1、图2和图3所示,本发明的尿微量白蛋白检测装置,包括盒座1、盒盖2和试剂条3,盒盖2上设有加样孔21与观察口22,试剂条3包括支撑基片31及位于支撑基片31上的层析结构,该层析结构包括依次头尾相接排列的滤样纸32、免疫胶体金纸片33、免疫硝酸纤维素膜34和吸水纸35。 [0022] FIG. 1, as shown in microalbuminuria detection means Figures 2 and 3 of the present invention includes a cassette holder 1, cover 2 and reagent strips 3, with sample hole 21 and observe the lid 2 port 22, the reagent strip 3 includes a supporting substrate 31 and is located on the support structure 31 chromatography substrates, the chromatographic structure comprises sequentially arranged end to end like filter paper 32, the paper 33 Immune colloidal gold immune nitrocellulose Su film 34 and absorbent paper 35. 在加样孔21上设置有底部开口的尿杯23,尿杯23与盒盖2 一体成型。 On the sample hole 21 is provided with a bottom opening 23 urine cup, urine cup 23 integrally formed with the cover 2. 该尿杯23的底部开口与加样孔21形状、大小相同,在免疫硝酸纤维素膜34上设置有质控带344及第一检测线341、第二检测线342、第三检测线343,质控带344和第一检测线341、第二检测线342、第三检测线343暴露在观察口22中。 The bottom 23 of the opening 21 cups of urine sample hole shape, the same size, in the immune nitrocellulose membrane 34 is provided with a control line 344 and the first detection line 341, the second detected line 342, third test line 343, quality control with 344 and the first detection line 341, the second detected line 342, third test line 343 is exposed to the viewing port 22. 在尿杯23远离层析结构的一侧还设置有一开口24,开口24的最低端离加样孔21的高度H为样品检测最少用量/加样孔21的面积。 Chromatography on one side of the structure remote from urine cup 23 is further provided with an opening 24, opening from the lowest end of the loading aperture height H 21 is the least amount of sample 24 is detected / loading area 21 of the hole. 开口24与一导管25连接,另一端开口26低于盒座1,优选地,导管25从试剂条3的孔36和盒座11上的孔穿出。 The opening 24 is connected with a conduit 25, the other end opening 26 of the cassette holder is less than 1, preferably, the conduit 25 and the hole 11 piercing from the hole on the reagent strip 36 of the cassette holder 3. 采用这样的设计,可以使尿杯23中的尿液体积保持在低于尿杯开口24水平位置,多余的尿量将顺着与开口24连接的导管25流走,以防洒落、脏手。 With this design, you can make a cup of urine in the urine volume is kept below 23 urine cup opening 24 horizontal position, the excess urine flows along the conduit 24 is connected with the opening of 25 runoff to prevent spills, dirty hands. 盒盖2与盒座I的边缘相匹配且相互粘合,或者盒盖2与盒座I上设有对应的卡合或扣合用连接部件,并经连接部件相卡合或扣合。 Cover 2 and the edge of the box seat to match and I bonded to each other, or cover 2 and the cassette holder is provided on the I corresponding engaging or combination buckle connecting member, and through the connecting member is engaged or engaging. 免疫胶体金纸片32上包被有胶体金标记;质控带344上包被有抗兔IgG多抗,第一检测线341、第二检测线342、第三检测线343上包被有人白蛋白,人白蛋白的含量逐倍增加。 Immune colloidal gold on paper 32 coated with colloidal gold marker; the control line 344 is coated with anti-rabbit IgG polyclonal antibody, the first detection line 341, the second detected line 342, line 343 on the third detector was coated with white protein, human albumin content of by-fold increase. 设置第一检测线341、第二检测线342、第三检测线343的浓度拐点分别为20mg/mL、50mg/mL、100mg/mL。 Setting a first detection line 341, the second detected line 342, inflection point 343 third detected line concentration were 20mg / mL, 50mg / mL, 100mg / mL. 在第一检测线341、第二检测线342、第三检测线343对应的盒盖I上设置相应的浓度区间的标识。 In the first detection line 341, the second detection line 342, to set the appropriate concentration range marked on the third detected line 343 corresponding lid I. 当尿液中的白蛋白呈阴性即小于20mg/mL时,质控带344和第一检测线341、第二检测线342、第三检测线343共四条显色带都显色,如图4(a)所示;当尿液中的白蛋白含量为20-50mg/mL时,质控带344和第一检测线341、第二检测线342显色,如图4(b)所示;当尿液浓度为50-100mg/mL时,质控带344和第一检测线341显色,如图4(c)所示;当尿液中白蛋白的含量大于100mg/mL时,仅质控带344显色,如图4 (d)所示。 When the urine albumin was negative ie less than 20mg / mL, QC with 344 and the first detection line 341, the second detected line 342, third test line 343 a total of four significant ribbons are color, shown in Figure 4 (a) below; when the urine albumin content of 20-50mg / mL, QC belt 344 and the first detection line 341, the second chromogenic detection line 342, shown in Figure 4 (b); When the urine concentration of 50-100mg / mL, QC with 344 and 341 was first detected line color, as 4 (c) below; when the urine albumin content greater than 100mg / mL, only quality a color control strip 344, as shown in Figure 4 (d) below. 为了实现0-20mg/mL、20-50mg/mL、50-100mg/mL及大于100mg/mL的人白蛋白的浓度范围检测,包被在硝酸纤维素膜各检测线上的比例约为2:3:50 To achieve 0-20mg / mL, 20-50mg / mL, 50-100mg / mL and greater than 100mg / mL human albumin concentration range of detection, the ratio of coated nitrocellulose membrane of each detection line is about 2: 3:50

[0023] 该检测装置的检测方法为:在排尿时手捏吸水纸35 —端,直接将尿液尿在尿杯23中,尿液流入加样孔21,多余的尿液顺着尿杯23—侧的开口24排出。 [0023] The detection method of the detection device is: in urination pinching absorbent paper 35 - end, direct urine urine urine cup 23, the urine flows into the sample hole 21, the excess urine along urine cup 23 - 24 of the discharge opening side. 然后将检测装置平放,尿液经过滤样纸32在层析作用下向吸水纸35 —端流到,达到免疫胶体金纸片33,当待检测尿样中不含尿白蛋白或白蛋白浓度小于20mg/mL,尿液中的抗原与少量金标抗体发生反应,没有结合抗原的金标抗原再层析到第一检测线341、第二检测线342、第三检测线343位置时,固定在硝酸纤维素膜34上的抗原会捕捉金标抗体,故第一检测线341、第二检测线342、第三检测线343都显色,质控线344也显色,此时得到的是阴性结果,表示白蛋白含量属于正常范围,如图4(a)所示;当尿样中含有的尿白蛋白含量大于lOOmg/mL时,尿样中的白蛋白与金标抗体完全结合,形成金标抗原抗体复合物,在沿硝酸纤维素膜34层析到第一检测线341位置时,金标抗体已没有空余的位点与第一检测线341上的人白蛋白结合,故第一检测线341不显色,同理,第二检测线342、第三检测线343也不显色,而只质控线344显色,如图4(d)所示。 Then detecting means flat, urine sample was filtered paper 32 to 35 in the chromatographic absorbent paper role - end flows, reached immune colloidal gold paper 33, when a urine sample to be tested free of urinary albumin or albumin concentration of less than 20mg / mL, with a small amount of urine in the gold-labeled antigen antibody reaction, there is no gold standard antigen to bind antigen rechromatographed to the first detection line 341, the second detection line 342, line 343 when the third detection position, immobilized on nitrocellulose membrane antigen will capture 34 gold-labeled antibody, it first detected line 341, the second detected line 342, third line 343 are chromogenic detection, control line 344 is also the color, then the resulting a negative result, indicating that albumin content within the normal range, shown in Figure 4 (a); when the urinary albumin concentration in urine samples contained more than lOOmg / mL, urine albumin and gold-labeled antibody is fully integrated, forming a gold standard antigen-antibody complexes, in cellulose nitrate film 34 along chromatography to position first detected line 341, gold-labeled antibody has no vacant sites and 341 people on the first detected line albumin binding, it is the first a test line 341 is not a color, the same token, the second detected line 342, line 343 does not detect a third color, but only a color control line 344, FIG. 4 (d) below. 此检测结果表明微量白蛋白的含量高,应及时去医院医治;当尿液中的白蛋白含量为50-100mg/mL时,尿液中的白蛋白与金标抗体结合后,再沿硝酸纤维素膜34层析到第一检测线341,金标抗体还有空余的位点与第一条检测线341上的人白蛋白结合,故第一检测线341显色,但金标抗体没有空余的位点与第二检测线342、第三检测线343上的人白蛋白结合,故第二检测线342、第三检测线343不显色,而质控线344显色,如图4(c)所示,此检测结果说明尿液中含有的蛋白较高,应引起足够的重视并及时去医院检查;当尿液中的白蛋白的含量为20-50mg/mL时,尿液中的白蛋白与金标抗体结合后,金标抗体有空余的位点与第一检测线341、第二检测线342上的白蛋白结合,从而使第一检测线341、第二检测线342都显色,第三条检测线343不显色,质控线344显色,如图4(b)所示,此检测结果说明尿样中含有一定量的白蛋白,属于微量白蛋白尿的早期,即肾脏损伤病变的早期,如果初次发现应及时去医院做进一步的检查。 This test results showed high levels of microalbuminuria, should go to hospital for treatment; when the urine albumin content of 50-100mg / mL, urine albumin and gold-labeled antibody binding, and then along the nitrocellulose Su membrane chromatography 34 to the first detected line 341, gold-labeled antibody was also vacant sites and the first detection line 341 albumin binding, it is first detected line 341 color, but gold-labeled antibody did not spare The site and the second detected line 342, line 343 people on the third detecting albumin binding, so the second detected line 342, line 343 does not detect a third color, and color control line 344, as shown in Figure 4 ( c), this test result indicating a higher urine contains protein, should arouse enough attention and promptly go to the hospital; when the urine albumin content of 20-50mg / mL, urine After the gold-labeled antibody binds to albumin and gold labeled antibodies vacant sites and the first detected line 341, the second detected line albumin binding 342, so that the first detection line 341, second line 342 are significantly detected color, Article 343 does not detect the color line, the control line 344 color, 4 (b), the results of this test illustrated in FIG albumin urine contains a certain amount of, belong to the early microalbuminuria, the early stage of kidney damage lesions, if the initial discovery should go to hospital for further examination. 如果质控线344不显色,无论第一检测线341、第二检测线342、第三条检测线343是否显色,如图4 (e)、图4 (f)、图4 (g)、图4 (h)所示,都表示检测装置失效,检测结果不可信。 If the control line 344 not develop a color, either the first detected line 341, the second detected line 342, third line 343 detects whether a color, as shown in Figure 4 (e), Figure 4 (f), FIG. 4 (g) FIG. 4 (h) shown are means for detecting failure, the test results can not be trusted. 实施例2 Example 2

[0024] 本实施例为对实施例1的微小变形,其整体结构和检测带均相同,唯一的区别在于,尿杯23不与盒盖2 —体成型而是采用以下结构:尿杯23底部具有可向外翻的边缘27,该边缘27固定在盒体I和盒座2之间。 [0024] The present embodiment is a slight modification of Example 1, the overall structure and the detection zone are the same, the only difference is that the cup 23 does not cover the urine 2 - shaping instead of using the following structure: the bottom of the urine cup 23 having turned outward edge 27, fixed in the cartridge body I and the cassette holder 27 between the edge 2.

[0025] 本发明的尿微量白蛋白检测装置可以快速、准确地检测尿微量白蛋白的不同浓度范围,不但可以用于早期肾脏损伤病变的预防和定期检查,而且可以用于微量白蛋白尿治疗过程中的监测,且使用方便,不脏手。 [0025] microalbuminuria detection apparatus of the present invention can quickly and accurately detect urinary albumin of different concentration ranges, not only it can be used for early kidney damage prevention and periodic inspections of disease, but also for the treatment of microalbuminuria process monitoring, and easy to use, no dirty hands.

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Classifications
International ClassificationG01N33/68
Cooperative ClassificationG01N33/6893
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