[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CN1109247C - 分析设备及其使用方法 - Google Patents

分析设备及其使用方法 Download PDF

Info

Publication number
CN1109247C
CN1109247C CN94194107A CN94194107A CN1109247C CN 1109247 C CN1109247 C CN 1109247C CN 94194107 A CN94194107 A CN 94194107A CN 94194107 A CN94194107 A CN 94194107A CN 1109247 C CN1109247 C CN 1109247C
Authority
CN
China
Prior art keywords
mentioned
sample
shell
window device
equipment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN94194107A
Other languages
English (en)
Other versions
CN1134751A (zh
Inventor
S·J·塞尼奥尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unipath Ltd
Original Assignee
Unipath Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unipath Ltd filed Critical Unipath Ltd
Publication of CN1134751A publication Critical patent/CN1134751A/zh
Application granted granted Critical
Publication of CN1109247C publication Critical patent/CN1109247C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366Apparatus specially adapted for solid-phase testing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5023Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/04Closures and closing means
    • B01L2300/041Connecting closures to device or container
    • B01L2300/042Caps; Plugs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0403Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406Moving fluids with specific forces or mechanical means specific forces capillary forces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5029Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures using swabs

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Clinical Laboratory Science (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Steroid Compounds (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

一种用于测定样品液体中分析物的存在和/或其浓度的分析设备,它包括:外壳;在外壳中的装置例如化验条,用于选择性捕获加在设备上的样品液体中的分析物;在上述外壳第一末端上或靠近该末端的吸水的样品液体接收部件,该部件用于取样和将其传送到外壳中;在外壳上的窗,该窗位于远离外壳第一末端的位置;和一个帽子,该帽子在取样时套在窗上,然后再套到样品接收部件上。

Description

分析设备及其使用方法
本发明涉及一种分析设备和其使用方法,用于测定样品中分析物的存在和/或其浓度,特别适合于供很不熟练人员,例如供家庭成员使用。
分析尿样以便进行例如怀孕检查和预测排卵期的家用设备现在已广为出售。很多这种设备是基于免疫色谱学的原理,通常包括一个用塑料作的壳体,壳体中包含一条载带本底试剂的多孔化验条。使用者只须将尿样加在壳体的一部分上便可开始化验。化验结果在几分钟之内便可以用眼看到,使用者不必进行另外的操作。在EP-A-291194和EP-A-383619中已说明这种设备的例子,其内容已作为参考包含在本文中。
通常用高度吸水的部件进行样品收集,这种吸水部件构成设备的一部分,它可以容易地吸收样品液体,例如从尿流中吸收尿液。吸收部件可选择地凸出于设备的外壳以便施加样品。在任何情况下,吸水部件通常位于设备的末端或靠近该末端,使得可以将吸水部件引入到样品液体源中,例如尿流中,而同时尽量减少试样液体与使用者手的可能的直接接触。这种类型的设备有时有一个盖子,在取样之后使用者可以将盖子盖在吸水部件上。盖子的好处主要是卫生。
为显示化验结果,设备的外壳上有一个或多个的孔和窗,通过该窗可以看到设备的内部。如果样品液体通过这种观察窗进入设备,则起码损害设备的效率。样品液体进入设备内部的唯一路径最好是通过吸水的接收部件。为试图减小样品液体通过这种观测窗进入设备的危险,若干商品设备上装有透明材料片,该片靠着窗的内侧或外侧固定,起着密封件的作用。
本发明提供一种测定样品液体中分析物的存在和/或其浓度的分析设备,它包括:
空心外壳;
在上述外壳中的装置,用以选择性捕获所加样品液体中的上述分析物;
在上述外壳第一末端或靠近该末端的吸水的样品液体接收部件,上述接收部件构成收集样品液体并将吸收的样品液体送入上述外壳的装置;
在上述外壳上的窗装置,上述窗装置位于远离上述外壳的上述第一末端的位置,它使得上述分析物的检测可以在上述壳体的外侧完成;
其特征在于,还包括单一盖子装置,配置成既可与上述外壳啮合以便围住和密封上述吸水的样品接收部件,使其不与外部环境接触,也可与上述外壳脱开地啮合以封闭上述窗装置,但不是同时封闭上述样品吸收部件和上述窗装置。
当上述吸水的样品接收部件或上述窗装置由上述盖子装置封闭时,上述盖子装置最好构成拿住上述设备的把手装置。
在本发明特别方便的形式中,上述外壳是细长的,上述第一末端是其一个端部。在此实施例中,上述盖子装置最好是套筒式装在上述细长外壳两个端部的一个端部上。
本发明的分析设备与先有设备相比,具有许多优点。
a)该设备可以作得比较小,而无损于使用者的卫生和方便,或无损于化验结果的准确性。而且确实改进了准确度。因为在收集样品期间观察窗是封闭的,所以观测窗的位置可以更靠近样品收集器。如果化验设备的外壳中包括化验条,则化验条的工作长度可以更短,而且化验的速度和确度得到改善。较小的设备更便宜,因为需要的材料少。
b)设备可以以随时可供使用的形式提供给使用者。设备可以包裹在一个不透水的袋和香袋中,该袋可以用常规的方式,例如简单地撕开而取出设备。一当打开袋子便会发现,盖子装置封闭着观察窗,而吸水的样品收集器外露。在取样之后,可立即将盖子装置套在样品收集器上封闭它。
所谓要求盖子装置例如帽子应当“密封”吸水的样品接收部件使其在采样之后与周围环境隔离并不是指一定要完全气密地封闭接收部件。但是盖子装置应当充分地封闭样品接收部件,以防止由于滴落造成水分的显著损失,否则液体将流到可能与非密封的样品接收部件接触的外部物件例如布上。另外,还显著地减少了在使用期间的正常温度和湿度条件下水分由于从样品接收部件蒸发到周围大气而造成的可能的损失。就这方面来说,用常规的材料例如塑料和常规的模制方法是可行的,盖子部件对样品接收部件的密封基本上应是气密的。
在现在,商品家用型诊断设备一般提供定性或仅半定量的化验结果。例如孕妊试验只需要给出“是/否”的结果。但是还是需要更先进的家用技术。一个例子是进行人的排卵周期的监测,提供更准确的状态信息,然后利用这种信息来指导受孕,或确实地帮助避孕。要根据准确的数据才能很好地实现这一点。已经提出利用体液中分析物含量的变化,具体是例如尿和唾液液体中荷尔蒙代谢产物量的变化来指示排卵周期的改变状态。需要经常地例如每天对体液样品进行化验。计算和解释个别化验结果通常要求应用电子设备例如微处理机。一般的设想是,虽然使用者将长期保持一台微处理器或类似的装置,但只用许多一次性的化验设备进行体液样品分析,这些化验设备只用一次,用后便扔掉。
因此,在重复化验过程期间,将用一次性分析设备取体液样,然后执行基本化验。随后使用者将一次性的设备对着永久性的阅读器/微处理器,以便记录和解释个别的化验结果。通常这包括将一次性设备的一部分接合到或插入阅读器/微处理器装置中的槽口或其它形状的插口中,以便相对于构成阅读器/微处理器一部分的阅读头可靠地定位一次性设备。因为阅读器/微处理器是使用者必需重复使用的装置项目,所以可以容易想像到,使用者担心这种过程。一次性分析设备的外部容易受样品液体的沾污。这种沾污的流体可能转到永久性的阅读器/微处理器上,为了卫生的原因可能不愿意再保存和再使用这种已沾污的装置项目。我们相信,为促使消费者接受这种分析系统,必须要尽可能减少样品对一次性分析设备与阅读器/微处理器相接合的部分的沾污可能性。
另外,如果体液从设备上传送到阅读器/微处理器上,则它可能干扰阅读器/微处理器的准确性能,特别是当它集存在其中,或者干固,留下难于除去的垢时。
如果本发明的分析设备与单独的阅读设备联用,例如与可以解释分析设备中得到的化验结果的电子阅读器联用,则方便的是,使上述观察窗装置定位在上述外壳的可与阅读分析结果的装置匹配接合的部分上,上述匹配接合部分当除去上述盖子装置露出上述窗装置时便露出来。
本发明还提供有利的方式,使得用上述本发明的分析设备可以采集样品液体例如体液并分析该样品,其中,在包括将上述吸水的样品接收部件引入样品液体源的样品采集期间,可以利用封闭上述窗装置的上述盖装置拿住上述设备,随后再取下上述盖子装置,露出上述窗装置。最好在取下上述盖子装置露出上述窗装置之后,用同一个盖子装置密封上述吸水的样品接收部件。在采样和密封上述吸水的样品接收部件之后,最好可以利用密封上述吸水的样品接收部件的上述盖子装置拿住上述设备,以便例如将上述窗装置对着阅读上述分析结果的装置。
现在仅作为举例,参照附图说明本发明的优选实施例,这些附图是:
图1是本发明分析设备的总图,包括所用的帽子;
图2是图1设备的顶视图,帽子套在窗装置上;
图3还是图1设备的顶视图,但将帽子取下套在样品收集器上;
图4是正与阅读装置接合的图1设备的总图。
参照图1,设备包括具有上下两半11和12的外壳10。外壳是细长形状,具有矩形的侧向横截面。在外壳的两个纵向端部,该侧向横截面以单独一个台阶式被缩小,构成外壳的两个相对末端,每个末端可以装上帽子。该帽子套筒式装在外壳的末端上,紧贴外壳的中心部分。外壳10的每个延伸部分13和14的侧向横截面是相同的,使得同一个帽子15可以装在两个延伸部分中的一个上。延伸部分13部分地包住突出的吸水部分16,该吸水部分起着接收部件的作用,用于采集样品液体例如尿液。突出的吸水部件16和延伸部分13当帽子套筒式装在外壳的部分13上时二者均容放在帽子15中。外壳相对端的延伸部分14上装有阅读窗,通过该窗可以检测分析结果。在图1的上表面18上可以看到阅读窗17。
参考图2,图中示出从上面看到的化验设备,图中帽子15套筒式套在延伸部分14上。延伸部分13和吸水的样品接收部件16露出。此时可将样品液体20加在接收部件16上。
参看图3,在收集样品之后,可以延伸端部14上取下帽子15,并将其套筒式套在延伸部分13上。在这种配置方式中,帽子15封闭延伸部分13和现在是湿的样品接收部16二者,从而密封闭样品接收部分使其与外界环境隔离。此时露出包含阅读窗17的延伸部分14。因此通过阅读窗17可以观测到化验结果(作为图3的线30示出)。
在收集样品期间(图2)可以方便利用套在延伸部分14上的帽子15拿住设备。使用者的手指因此可以显著地与样品源例如尿流接触的样品接收部件16分开。在取样之后,可以暂时利用中央部11拿住设备,同时将帽子15取下来,转套到延伸部分13和接收部件16上。因而湿的样品接收部件16很合乎卫生地封闭在帽子15中,而在采样期间包含阅读窗的延伸部分14则受到保护而不会与任何样品液体接触。最大限度地减少了水份由于点滴、毛细管作用和蒸发从部件16进入外界环境而造成的水份损失。如图3所示,在将帽子15套筒式套在接收部件16上之后,可以利用帽子15清洁地拿住设备,并使具有阅读窗17的延伸部分14对着可以使分析结果定值的分开的阅读设备。
这种最后操作示于图4,图4中,在图3中所看到的阅读设备被倒转了,使得阅读窗现在位于延伸部分14的下侧。此时,延伸部分14位于阅读器/监测器14的凹槽40中。阅读传感器(用窗42表示)装在凹槽40中,当分析设备正确地插在凹槽中时,该阅读传感器贴近分析设备的阅读窗。阅读器41外壳的外部可以包括其它的部件,例如操作控制器43、目视输出装置例如液晶显示屏44和进入设备内部的例如用于换电池的入口45。
图1的设备可以方便地用塑料模制法(例如聚苯乙烯)制造,如果需要可以采用例如超声焊将外壳的上下两半焊接在一起。外壳10的内部可以包含多孔的载体条,该条从外壳的部分13沿外壳的长度延伸并通过阅读窗17。液体样品进入外壳中的多孔条只能通过样品接收部件16完成,这主要是由于在取样期间帽子15封闭了阅读窗17。帽子15可以是单独的一个塑料模制件。阅读器41的外壳也可以容易地用一种或多种塑料模制件制作。
内行的读者将会看到,设备在外壳10中的详细结构对本发明是不重要的。在阅读器41的外壳中既没有电子的又没有其它的结构部件。
应当认识到,外壳10和帽子15总的形状和尺寸可以在上述的基础上作重大的改变而不违背本发明的原理。同样,部分14和阅读器外壳上的凹槽或其它结合部件的相互作用形状也可以改变。纯粹作为例子的这种无关重要的改变可以是:
a)试样收集器16可以整个地装在延伸部分13中,并且只能通过延伸部13上的一个或多个孔采集液体样品;
b)如果需要,延伸部14上的阅读窗可以多于一个,化验结果可以以任何可直接为计算机使用的形式显示;
c)当化验设备供给消费者时,帽子可以装在设备上或单独供应;
d)化验设备可以具有任何便于制造或使用时便于拿住的侧向横截面或形状,例如圆形或椭圆形。

Claims (10)

1.一种用于测定样品溶液中分析物存在和/或其浓度的分析设备,包括:
空心外壳;
在上述外壳中的装置,用于选择性捕获加在其上的样品溶液中的分析物;
在上述外壳第一末端或靠近该第一末端的吸水的样品液体接收部件,后者构成收集样品液体和将收集的样品液体传送到上述外壳中的装置;
在上述外壳上其位置远离上述外壳的上述第一末端的窗装置,上述窗装置使得上述分析物的检测可以从上述外壳的外边看到;
其特征在于,还包括:
一个单一盖子装置,配置成既可与上述外壳接合而封密上述吸水的样品吸收部件,又可脱开地与上述外壳接合而封闭上述窗装置,但不是同时封闭上述样品吸收部件和上述窗装置。
2.如权利要求1所述的分析设备,其特征在于,上述盖子装置构成拿住上述设备的装置,而上述吸水的样品接收部件或上述窗装置由盖子封闭。
3.如权利要求1所述的分析设备,其特征在于,上述外壳是细长的,上述第一末端是其一个端部。
4.如权利要求2所述的分析设备,其特征在于,上述外壳是细长的,上述第一末端是其一个端部。
5.如权利要求1-4之一所述的分析设备,其特征在于,上述盖子装置套筒式装在上述细长外壳两个端部中的一个端部上。
6.如权利要求1-4之一所述的分析设备,其特征在于,上述窗装置位于上述外壳上的与阅读分析结果的装置配合接合的部分上,当取下上述盖子装置露出上述窗装置时,上述配合接合部分便露出。
7.如权利要求1-4之一所述的分析设备,其特征在于,上述吸水的样品接收部件凸出于上述外壳。
8.一种使用如上述任一项权利要求所述分析设备的方法,其特征在于,利用封闭上述窗装置的上述盖子装置可以拿住上述设备,使上述吸水的样品接收部件引入样品液体源中,然后取下上述盖子装置露出上述窗装置。
9.如权利要求8所述的方法,其特征在于,在取下上述盖子装置露出上述窗装置之后,用同一盖子密封上述吸水的样品接收部件。
10.如权利要求8或9所述的方法,其特征在于,在取样和密封上述吸水的样品接收部件之后,可以利用密封上述吸水的样品接收部件的盖子装置拿住上述设备,以便于使上述窗装置对着阅读上述分析结果的装置。
CN94194107A 1993-11-12 1994-10-31 分析设备及其使用方法 Expired - Lifetime CN1109247C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93309055A EP0653639B1 (en) 1993-11-12 1993-11-12 Analytical devices and methods of use thereof
EP93309055.7 1993-11-12

Publications (2)

Publication Number Publication Date
CN1134751A CN1134751A (zh) 1996-10-30
CN1109247C true CN1109247C (zh) 2003-05-21

Family

ID=8214606

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94194107A Expired - Lifetime CN1109247C (zh) 1993-11-12 1994-10-31 分析设备及其使用方法

Country Status (24)

Country Link
US (1) US5504013B1 (zh)
EP (1) EP0653639B1 (zh)
JP (1) JP2825349B2 (zh)
KR (1) KR100239951B1 (zh)
CN (1) CN1109247C (zh)
AT (1) ATE191087T1 (zh)
AU (2) AU7994194A (zh)
BR (1) BR9408040A (zh)
CA (1) CA2173966C (zh)
CZ (1) CZ285509B6 (zh)
DE (2) DE69328180T2 (zh)
DK (1) DK0653639T3 (zh)
ES (2) ES2145034T3 (zh)
FR (1) FR2712392B3 (zh)
GR (1) GR3033183T3 (zh)
HK (1) HK1014269A1 (zh)
HU (1) HUT76427A (zh)
IT (1) IT232572Y1 (zh)
NZ (1) NZ274853A (zh)
PL (1) PL175477B1 (zh)
PT (1) PT653639E (zh)
TW (1) TW339408B (zh)
WO (1) WO1995013541A1 (zh)
ZA (1) ZA948783B (zh)

Families Citing this family (165)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5925318A (en) * 1993-08-26 1999-07-20 Ferro Sensor, Inc. Iron detecting sensors
US6451619B1 (en) * 1994-06-29 2002-09-17 Inverness Medical Switzerland Gmbh Monitoring methods and devices for use therein
DE69629182D1 (de) * 1995-03-14 2003-08-28 Howard Milne Chandler Probenentnahmevorrichtung
AU700777B2 (en) * 1995-03-14 1999-01-14 Howard Milne Chandler Sample collection device
GB9505425D0 (en) * 1995-03-17 1995-05-03 Unilever Plc Assay devices
US5747351A (en) * 1995-06-07 1998-05-05 Smithkline Diagnostics, Inc. Immunochemical-based test device with lift and twist specimen full tab
US5656502A (en) * 1995-06-07 1997-08-12 Diagnostic Chemicals Limited Test strip holder and method of use
US5833923A (en) * 1995-12-22 1998-11-10 Universal Healthwatch, Inc. Sampling-assay interface system
US5833924A (en) * 1995-12-22 1998-11-10 Universal Healthwatch, Inc. Sampling-assay device and interface system
IT1281738B1 (it) * 1996-01-17 1998-02-27 Boehringer Mannheim Italia Dispositivo per l'esecuzione di test diagnostici rapidi su campioni di liquidi
US5962215A (en) 1996-04-05 1999-10-05 Mercury Diagnostics, Inc. Methods for testing the concentration of an analyte in a body fluid
US5900379A (en) * 1996-04-11 1999-05-04 Mizuho Usa, Inc. Analytical device
AUPO071396A0 (en) * 1996-06-28 1996-07-25 Chandler, Howard Milne Chromatographic assay or test device
US6001658A (en) * 1996-09-13 1999-12-14 Diagnostic Chemicals Limited Test strip apparatus and method for determining presence of analyte in a fluid sample
ATE231971T1 (de) * 1996-09-27 2003-02-15 Inverness Medical Switzerland Test-kit und vorrichtungen
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
GB2322192B (en) * 1997-02-14 2001-01-31 Unilever Plc Assay devices
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
US6808682B1 (en) * 1997-09-23 2004-10-26 Dtx, Inc. Assaying device consisting of the test cartridge or cassette with a cap or cover which attaches onto the cartridge or cassette to cover and seal the well or opening into which the sample has been deposited
US20020127737A1 (en) * 1997-10-07 2002-09-12 Jacques Degelaen Testing device for determining analytes in a liquid dairy product
TW356712U (en) * 1998-03-04 1999-04-21 Yung-Shiang Liou Testing apparatus of immune
US6004821A (en) * 1998-03-07 1999-12-21 Levine; Robert A. Method and apparatus for performing chemical, qualitative, quantitative, and semi-quantitative analyses of a urine sample
US6146590A (en) * 1998-06-29 2000-11-14 Mainline Technology, Inc. Vessel for an analytic test device
US6436714B1 (en) * 1998-08-11 2002-08-20 Diagnostica, Inc. Self-contained system and method for testing for fecal occult blood
US6248598B1 (en) * 1998-09-17 2001-06-19 Stuart C. Bogema Immunoassay that provides for both collection of saliva and assay of saliva for one or more analytes with visual readout
US6140136A (en) * 1998-09-18 2000-10-31 Syntron Bioresearch, Inc. Analytical test device and method of use
US6153147A (en) * 1998-10-06 2000-11-28 Craig; James J. Beverage analysis sample
CA2254223A1 (en) 1998-11-16 2000-05-16 Biophys, Inc. Device and method for analyzing a biologic sample
US6197254B1 (en) * 1999-01-11 2001-03-06 International Food Protection Self-contained assaying apparatus
US6709633B2 (en) * 1999-04-30 2004-03-23 Donald E. Etes Disposable devices for testing body fluids
JP4233686B2 (ja) 1999-06-11 2009-03-04 日水製薬株式会社 イムノクロマトグラフィー装置のハウジング
US6316205B1 (en) 2000-01-28 2001-11-13 Genelabs Diagnostics Pte Ltd. Assay devices and methods of analyte detection
US6764825B1 (en) 2000-10-13 2004-07-20 Tang J. Wang Methods and device for detecting prostate specific antigen (PSA)
WO2002065105A1 (en) * 2001-02-12 2002-08-22 International Food Protection Swabbing and assaying structures
US6818452B2 (en) * 2001-04-23 2004-11-16 Branan Medical Corp. Lateral flow contact test apparatus
US7300633B2 (en) * 2001-07-25 2007-11-27 Oakville Hong Kong Company Limited Specimen collection container
US7270959B2 (en) * 2001-07-25 2007-09-18 Oakville Hong Kong Company Limited Specimen collection container
US7456025B2 (en) * 2001-08-28 2008-11-25 Porex Corporation Sintered polymer membrane for analyte detection device
US7879293B2 (en) * 2001-09-28 2011-02-01 Orasure Technologies, Inc. Sample collector and test device
US7102752B2 (en) * 2001-12-11 2006-09-05 Kimberly-Clark Worldwide, Inc. Systems to view and analyze the results from diffraction-based diagnostics
US6837171B1 (en) 2002-04-29 2005-01-04 Palmer/Snyder Furniture Company Lightweight table with unitized table top
US20030119203A1 (en) * 2001-12-24 2003-06-26 Kimberly-Clark Worldwide, Inc. Lateral flow assay devices and methods for conducting assays
US8367013B2 (en) * 2001-12-24 2013-02-05 Kimberly-Clark Worldwide, Inc. Reading device, method, and system for conducting lateral flow assays
WO2003060461A2 (en) * 2001-12-27 2003-07-24 Inverness Medical Switzerland Gmbh System and method for fluorescence detection
US6703216B2 (en) 2002-03-14 2004-03-09 The Regents Of The University Of California Methods, compositions and apparatuses for detection of gamma-hydroxybutyric acid (GHB)
US7189356B1 (en) 2002-05-03 2007-03-13 Diagnostica, Inc. Occult blood testing apparatus with features for enhancing ease of use
US7285424B2 (en) 2002-08-27 2007-10-23 Kimberly-Clark Worldwide, Inc. Membrane-based assay devices
US7314763B2 (en) * 2002-08-27 2008-01-01 Kimberly-Clark Worldwide, Inc. Fluidics-based assay devices
US7432105B2 (en) * 2002-08-27 2008-10-07 Kimberly-Clark Worldwide, Inc. Self-calibration system for a magnetic binding assay
EP1549436B1 (en) 2002-10-11 2014-09-03 ZBx Corporation Diagnostic devices
TW580376B (en) * 2002-10-24 2004-03-21 Oncoprobe Biotech Inc Test pen
US7781172B2 (en) * 2003-11-21 2010-08-24 Kimberly-Clark Worldwide, Inc. Method for extending the dynamic detection range of assay devices
US20040106190A1 (en) * 2002-12-03 2004-06-03 Kimberly-Clark Worldwide, Inc. Flow-through assay devices
US20040121334A1 (en) * 2002-12-19 2004-06-24 Kimberly-Clark Worldwide, Inc. Self-calibrated flow-through assay devices
US7247500B2 (en) * 2002-12-19 2007-07-24 Kimberly-Clark Worldwide, Inc. Reduction of the hook effect in membrane-based assay devices
US7560272B2 (en) 2003-01-04 2009-07-14 Inverness Medical Switzerland Gmbh Specimen collection and assay container
US20040133128A1 (en) * 2003-01-04 2004-07-08 Zhumin Guan Assay device with attachable seal for use with specimen collection and assay containers
US20040197819A1 (en) * 2003-04-03 2004-10-07 Kimberly-Clark Worldwide, Inc. Assay devices that utilize hollow particles
US7851209B2 (en) 2003-04-03 2010-12-14 Kimberly-Clark Worldwide, Inc. Reduction of the hook effect in assay devices
US7317532B2 (en) * 2003-06-04 2008-01-08 Inverness Medical Switzerland Gmbh Flow sensing for determination of assay results
CA2468014C (en) * 2003-06-04 2016-03-22 Inverness Medical Switzerland Gmbh Flow sensing for determination of assay results
ES2323311T3 (es) 2003-06-04 2009-07-13 Inverness Medical Switzerland Gmbh Disposicion optica para dispositivo de lectura de analisis.
US7239394B2 (en) * 2003-06-04 2007-07-03 Inverness Medical Switzerland Gmbh Early determination of assay results
US7315378B2 (en) * 2003-06-04 2008-01-01 Inverness Medical Switzerland Gmbh Optical arrangement for assay reading device
IL175627A (en) * 2003-11-14 2011-05-31 Alere Switzerland Gmbh Rapid sample analysis and storage devices and methods of use
US20050112703A1 (en) * 2003-11-21 2005-05-26 Kimberly-Clark Worldwide, Inc. Membrane-based lateral flow assay devices that utilize phosphorescent detection
US7943395B2 (en) * 2003-11-21 2011-05-17 Kimberly-Clark Worldwide, Inc. Extension of the dynamic detection range of assay devices
US7713748B2 (en) * 2003-11-21 2010-05-11 Kimberly-Clark Worldwide, Inc. Method of reducing the sensitivity of assay devices
NZ547986A (en) 2003-12-18 2009-08-28 Inverness Medical Switzerland Method and apparatus for monitoring cardiac health with feed-back to the patient depending on test results
GB0329288D0 (en) 2003-12-18 2004-01-21 Inverness Medical Switzerland Monitoring method and apparatus
US20050136550A1 (en) * 2003-12-19 2005-06-23 Kimberly-Clark Worldwide, Inc. Flow control of electrochemical-based assay devices
US7943089B2 (en) * 2003-12-19 2011-05-17 Kimberly-Clark Worldwide, Inc. Laminated assay devices
EP1733232A1 (en) 2004-03-23 2006-12-20 Quidel Corporation Hybrid phase lateral flow assay
CN100357738C (zh) * 2004-03-26 2007-12-26 博奥生物有限公司 一种检测小分子化合物的方法
US20070143035A1 (en) * 2005-12-19 2007-06-21 Petruno Patrick T Diagnostic test reader with disabling unit
US7796266B2 (en) * 2004-04-30 2010-09-14 Kimberly-Clark Worldwide, Inc. Optical detection system using electromagnetic radiation to detect presence or quantity of analyte
US7815854B2 (en) * 2004-04-30 2010-10-19 Kimberly-Clark Worldwide, Inc. Electroluminescent illumination source for optical detection systems
US20060019265A1 (en) * 2004-04-30 2006-01-26 Kimberly-Clark Worldwide, Inc. Transmission-based luminescent detection systems
US20050244953A1 (en) * 2004-04-30 2005-11-03 Kimberly-Clark Worldwide, Inc. Techniques for controlling the optical properties of assay devices
US7521226B2 (en) 2004-06-30 2009-04-21 Kimberly-Clark Worldwide, Inc. One-step enzymatic and amine detection technique
US20060019406A1 (en) * 2004-07-23 2006-01-26 Ning Wei Lateral flow device for the detection of large pathogens
US7659091B2 (en) * 2004-09-21 2010-02-09 Nourheart, Inc. Diagnostic marker
US20060063199A1 (en) * 2004-09-21 2006-03-23 Elgebaly Salwa A Diagnostic marker
US20060068500A1 (en) * 2004-09-28 2006-03-30 Kimberly-Clark Worldwide, Inc. Detecting yeast infections using a lateral flow assay
US8475735B2 (en) * 2004-11-01 2013-07-02 Uma Mahesh Babu Disposable immunodiagnostic test system
US20070121113A1 (en) * 2004-12-22 2007-05-31 Cohen David S Transmission-based optical detection systems
US7803319B2 (en) * 2005-04-29 2010-09-28 Kimberly-Clark Worldwide, Inc. Metering technique for lateral flow assay devices
US7858384B2 (en) * 2005-04-29 2010-12-28 Kimberly-Clark Worldwide, Inc. Flow control technique for assay devices
WO2006130299A2 (en) * 2005-05-03 2006-12-07 Micronics, Inc. Microfluidic laminar flow detection strip
US7662571B2 (en) * 2005-07-14 2010-02-16 Nourheart Inc. Mitochondrial markers of ischemia
DE202005011777U1 (de) * 2005-07-21 2006-11-30 Engel, Matthias W. Vorrichtung zur Bestimmung des Vorliegens oder der Menge eines Analyten in einer Probe
CN1828307B (zh) * 2005-11-30 2011-02-02 因韦尔尼斯医药瑞士股份有限公司 用于检测流体样品中的分析物的装置和方法
CN102147419B (zh) * 2005-11-30 2012-09-19 因韦尔尼斯医药瑞士股份有限公司 用于检测流体样品中的分析物的装置和方法
CN101326443B (zh) * 2005-11-30 2012-05-30 阿莱瑞士股份有限公司 用于检测流体样品中的分析物的装置和方法
US8491850B2 (en) * 2005-12-19 2013-07-23 Alverix, Inc. Diagnostic test reader with locking mechanism
US7871568B2 (en) * 2006-01-23 2011-01-18 Quidel Corporation Rapid test apparatus
US7794656B2 (en) * 2006-01-23 2010-09-14 Quidel Corporation Device for handling and analysis of a biological sample
EP2007905B1 (en) 2006-03-15 2012-08-22 Micronics, Inc. Integrated nucleic acid assays
US7527765B2 (en) * 2006-04-11 2009-05-05 Harrogate Holdings Consumer food testing device
US20080008694A1 (en) 2006-07-05 2008-01-10 Elgebaly Salwa A Methods to prevent and treat diseases
AU2007280929B2 (en) 2006-07-26 2012-03-22 Abbott Rapid Diagnostics International Unlimited Company Analysis device for biological sample
US20080057528A1 (en) * 2006-08-30 2008-03-06 Kimberly-Clark Worldwide, Inc. Detection of hydrogen peroxide released by enzyme-catalyzed oxidation of an analyte
DK2089722T3 (en) 2006-09-07 2018-01-22 Otago Innovation Ltd BIOMARKET FOR EARLY DETECTION OF ACUTE HEART DISORDERS
US7592181B2 (en) * 2006-09-25 2009-09-22 Diagnostica, Inc. Occult blood testing device
US7749775B2 (en) * 2006-10-03 2010-07-06 Jonathan Scott Maher Immunoassay test device and method of use
US8012761B2 (en) * 2006-12-14 2011-09-06 Kimberly-Clark Worldwide, Inc. Detection of formaldehyde in urine samples
US7846383B2 (en) * 2006-12-15 2010-12-07 Kimberly-Clark Worldwide, Inc. Lateral flow assay device and absorbent article containing same
GB2450351B (en) 2007-06-20 2012-01-18 Cozart Bioscience Ltd Monitoring an Immunoassay
WO2009072001A2 (en) * 2007-09-12 2009-06-11 Aurelium Biopharma Inc. Slc9a3r1 directed diagnostics for neoplastic disease
US20090233295A1 (en) * 2008-01-29 2009-09-17 Elias Georges Trim59 directed diagnostics for neoplastic disease
JP2011516038A (ja) 2008-03-12 2011-05-26 オタゴ イノベーション リミテッド バイオマーカー
DK2265641T3 (en) * 2008-03-12 2018-04-23 Otago Innovation Ltd Biomarkers
GB0820999D0 (en) 2008-11-17 2008-12-24 Menon Johansson Anatole S Pregnancy testing
JP5162439B2 (ja) * 2008-12-30 2013-03-13 株式会社テクノメデイカ イムノクロマトセンサ
DE102009010563A1 (de) 2009-02-16 2010-08-26 Matthias W. Engel Vorrichtung zum Nachweis von Analyten in Körperflüssigkeiten
AU2010237530B2 (en) 2009-04-14 2016-04-21 Biocartis Nv HIFU induced cavitation with reduced power threshold
BRPI1013768A2 (pt) 2009-04-15 2019-09-24 Biocartis Sa "proteção de câmaras de amostras bioanalíticas."
JP2012524242A (ja) 2009-04-15 2012-10-11 ビオカルティ ソシエテ アノニム Pcr反応をリアルタイムで監視するための光検出システム
JP5766180B2 (ja) 2009-05-06 2015-08-19 ビオカルティ ナームローゼ フェノーツハップBiocartis NV 試料キャリヤを切断するための装置
KR101851117B1 (ko) 2010-01-29 2018-04-23 마이크로닉스 인코포레이티드. 샘플-투-앤서 마이크로유체 카트리지
CN103140498B (zh) 2010-07-19 2017-05-17 奥塔哥创新有限公司 信号生物标志物
CN102590489B (zh) * 2011-01-12 2014-03-12 泰博科技股份有限公司 生理信号感测系统、生理信号撷取装置与可抛式装置
US8486717B2 (en) 2011-01-18 2013-07-16 Symbolics, Llc Lateral flow assays using two dimensional features
DE102011054966B3 (de) * 2011-10-31 2012-08-02 Nal Von Minden Gmbh Vorrichtung zur Untersuchung von Probenmaterial
US8211715B1 (en) 2011-11-15 2012-07-03 Harrogate Holdings, Ltd. Co. Consumer food testing device providing remote monitoring
CN103115897B (zh) * 2011-11-17 2017-04-12 艾博生物医药(杭州)有限公司 一种读取测试载体上测试结果的设备
US10114028B2 (en) 2012-03-20 2018-10-30 Upstream Medical Technologies Limited Biomarkers for pneumonia and acute decompensated heart failure
US9651549B2 (en) 2012-07-13 2017-05-16 Genisphere, Llc Lateral flow assays using DNA dendrimers
US9874556B2 (en) 2012-07-18 2018-01-23 Symbolics, Llc Lateral flow assays using two dimensional features
CN104919035B (zh) 2012-12-21 2017-08-11 精密公司 便携式荧光检测系统和微测定盒
KR20150096788A (ko) 2012-12-21 2015-08-25 마이크로닉스 인코포레이티드. 마이크로 유체공학 용도를 위한 저탄성 막
JP6498125B2 (ja) 2012-12-21 2019-04-10 マイクロニクス, インコーポレイテッド 流体回路および関連する製造方法
US10249035B2 (en) 2013-03-29 2019-04-02 Nima Labs, Inc. System and method for detecting target substances
US9939431B2 (en) 2013-03-29 2018-04-10 Nima Labs, Inc. Portable device for detection of harmful substances
US10466236B2 (en) 2013-03-29 2019-11-05 Nima Labs, Inc. System and method for detecting target substances
US10254279B2 (en) 2013-03-29 2019-04-09 Nima Labs, Inc. System and method for detection of target substances
US10386377B2 (en) 2013-05-07 2019-08-20 Micronics, Inc. Microfluidic devices and methods for performing serum separation and blood cross-matching
CA2911308C (en) 2013-05-07 2021-10-19 Micronics, Inc. Device for preparation and analysis of nucleic acids
EP2994532B1 (en) 2013-05-07 2017-11-15 Micronics, Inc. Methods for preparation of nucleic acid-containing samples using clay minerals and alkaline solutions
CN105765384B (zh) 2013-09-13 2018-02-09 Symbolics有限责任公司 运用二维试验和对照信号读出模式的侧向层析检测
USD776290S1 (en) * 2014-12-31 2017-01-10 W.H.P.M. Bioresearch And Technology Fecal occult blood detector
US10980520B2 (en) 2015-10-19 2021-04-20 Green Panther, LLC Urine sampling vessel
KR101793074B1 (ko) * 2016-05-17 2017-11-02 (주)플렉센스 바이오센서 및 이를 이용한 시료 분석방법
US11340213B2 (en) 2016-07-08 2022-05-24 Healgen Scientific Limited Apparatus for detecting analyte in a liquid sample and method thereof
WO2019117648A1 (ko) * 2017-12-13 2019-06-20 (주)플렉센스 바이오센서
WO2020014945A1 (zh) * 2018-07-20 2020-01-23 深圳市在田翊方科技有限公司 一种便携式取液装置
SG11202100840SA (en) * 2018-07-27 2021-02-25 Lumos Diagnostics IP Pty Ltd Lateral flow assay devices and method of use
AU2019206031A1 (en) 2019-01-10 2020-07-30 Healgen Scientific Limited Reading apparatus
EP3865874B1 (en) 2020-02-13 2022-10-05 Zhejiang Orient Gene Biotech Co., LTD Distinguishing smoking e-cigarettes from smoking cigarettes
US20210325388A1 (en) 2020-04-16 2021-10-21 Hangzhou Biotest Biotech Co., Ltd. Lateral flow detection device for detecting a coronavirus by immunoassay
CN114814206A (zh) 2020-04-30 2022-07-29 杭州博拓生物科技股份有限公司 免疫法检测冠状病毒抗体的横向流动检测装置
WO2022125710A1 (en) 2020-12-09 2022-06-16 GHP Solutions, LLC Methods of detecting papp-a and related methods for gestational age assessment
CA3168406A1 (en) 2021-08-27 2023-02-27 Zhejiang Orient Gene Biotech Co., Ltd. Test device for presence of an analyte
US20230128887A1 (en) 2021-10-21 2023-04-27 Zhejiang Orient Gene Biotech Co., LTD Foldable test tube rack
CN116448494A (zh) 2022-01-10 2023-07-18 浙江东方基因生物制品股份有限公司 一种生产制造收集样本的收集器的设备
CA3182128A1 (en) 2022-01-11 2023-07-11 Hangzhou Xunling Biotech Co., Ltd. Test device for nucleic acid
CA3167468A1 (en) 2022-03-15 2023-09-15 Zhejiang Orient Gene Biotech Co., Ltd. Device for detecting an analyte in a liquid sample
AU2023201301A1 (en) 2022-05-23 2023-12-07 Zhejiang Orient Gene Biotech Co., LTD Test device for analyte in a fluid sample
CN117168866A (zh) 2022-05-27 2023-12-05 杭州博拓生物科技股份有限公司 一种样品收集器
CN117423095A (zh) 2022-07-18 2024-01-19 浙江东方基因生物制品股份有限公司 免疫试剂卡检测结果自动识别方法、装置以及设备
CN118408785A (zh) 2022-11-23 2024-07-30 杭州博拓生物科技股份有限公司 一种检测液体样本中被分析物质的装置
CA3219168A1 (en) 2022-12-09 2024-06-09 Hangzhou Biotest Biotech Co., Ltd. Test device
CN118501429A (zh) 2023-02-15 2024-08-16 浙江东方基因生物制品股份有限公司 一种检测样本中被分析物质的装置
EP4446008A1 (en) 2023-04-14 2024-10-16 Zhejiang Orient Gene Biotech Co., LTD Test device for detecting analyte in liquid sample
CN118858612A (zh) 2023-04-26 2024-10-29 杭州博拓生物科技股份有限公司 一种样本收集器以及检测方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL286850A (zh) * 1961-12-18 1900-01-01
IL33640A (en) * 1969-01-16 1973-05-31 Kabi Ab Test strip packaged-unit
US3721528A (en) * 1970-06-04 1973-03-20 L Mead Method and apparatus for measuring the amount of a component in a biological fluid
US3980436A (en) * 1974-12-19 1976-09-14 Sci-Med Laboratories, Inc. Analytic test device
US4258135A (en) * 1978-10-30 1981-03-24 Meunier Henry E Device for use in the study of biochemical or enzymatic reactions
US4635488A (en) * 1984-12-03 1987-01-13 Schleicher & Schuell, Inc. Nonintrusive body fluid samplers and methods of using same
US4624929A (en) * 1984-12-03 1986-11-25 Syntex (U.S.A.) Inc. Sample collector and assay device and method for its use
US4678757A (en) * 1985-04-11 1987-07-07 Smithkline Diagnostics, Inc. Device and method for whole blood separation and analysis
JPS62245156A (ja) * 1986-04-17 1987-10-26 Fuji Photo Film Co Ltd 分析スライドの封止具
US4960691A (en) * 1986-09-29 1990-10-02 Abbott Laboratories Chromatographic test strip for determining ligands or receptors
JPS63134953A (ja) * 1986-11-27 1988-06-07 Shimadzu Corp 光学式生化学分析用試験片
ES2184734T3 (es) * 1987-04-27 2003-04-16 Inverness Medical Switzerland Dispositivo de prueba analitica para realizar ensayos de union especifica.
US5275785A (en) * 1987-10-30 1994-01-04 Unilever Patent Holdings B.V. Test device for detecting an analyte in a liquid sample
GB8903627D0 (en) * 1989-02-17 1989-04-05 Unilever Plc Assays
WO1993003673A1 (en) * 1991-08-22 1993-03-04 Cascade Medical, Inc. Disposable reagent unit with blood or fluid guard

Also Published As

Publication number Publication date
FR2712392A3 (fr) 1995-05-19
ITTO940228V0 (it) 1994-11-11
EP0653639A1 (en) 1995-05-17
NZ274853A (en) 1996-10-28
ES1030750Y (es) 1996-03-16
JP2825349B2 (ja) 1998-11-18
EP0653639B1 (en) 2000-03-22
FR2712392B3 (fr) 1995-11-03
TW339408B (en) 1998-09-01
ITTO940228U1 (it) 1996-05-11
HU9600939D0 (en) 1996-06-28
ES2145034T3 (es) 2000-07-01
ZA948783B (en) 1996-05-07
WO1995013541A1 (en) 1995-05-18
DE9418147U1 (de) 1995-02-16
BR9408040A (pt) 1996-12-24
DE69328180D1 (de) 2000-04-27
PL175477B1 (pl) 1999-01-29
DK0653639T3 (da) 2000-07-24
ATE191087T1 (de) 2000-04-15
GR3033183T3 (en) 2000-08-31
US5504013A (en) 1996-04-02
DE69328180T2 (de) 2000-09-21
US5504013B1 (en) 2000-03-14
KR100239951B1 (ko) 2000-01-15
AU9722998A (en) 1999-02-25
ES1030750U (es) 1995-10-01
HK1014269A1 (en) 1999-09-24
CZ285509B6 (cs) 1999-08-11
HUT76427A (en) 1997-08-28
CA2173966C (en) 2000-12-05
CZ131996A3 (en) 1996-09-11
AU735256B2 (en) 2001-07-05
CA2173966A1 (en) 1995-05-18
JPH09504871A (ja) 1997-05-13
IT232572Y1 (it) 2000-01-10
PT653639E (pt) 2000-06-30
PL314302A1 (en) 1996-09-02
AU7994194A (en) 1995-05-29
CN1134751A (zh) 1996-10-30

Similar Documents

Publication Publication Date Title
CN1109247C (zh) 分析设备及其使用方法
US12111236B2 (en) Sample collection and detection device and method
US5260031A (en) Saliva sampling device with sample adequacy indicating system
US20100089181A1 (en) Sample Collection System and Method for Use Thereof
JP2004534944A (ja) 液体サンプルの採取用器具
US20080003144A1 (en) Sampling device
WO2006100452A1 (en) Device for sampling oral fluid
JPH09506284A (ja) 流体分析用測定装置
US20110100104A1 (en) Sampling device and sampling method
CN108348913A (zh) 侧向流测定装置和方法
KR20160051253A (ko) 체외진단용 분석장치의 카트리지
JP2023544922A (ja) サンプリングと検出が統合された迅速検出構造及びその使用
JP2009216651A (ja) 多項目検出装置
CN216117640U (zh) 一种采样与检测一体化的快速检测结构
CN219810954U (zh) 一种唾液胰岛素水平的膜层析检测结构
CN116449028A (zh) 一种唾液胰岛素水平的膜层析检测结构及其应用
JP2524111Y2 (ja) 液体検査用具
CN113376365B (zh) 一种样本检测卡及样本检测方法
JPH1194817A (ja) 分析装置
WO2024222543A1 (zh) 一种用于唾液胰岛素水平的检测结构及其应用
CN219608932U (zh) 直入式样本检测结构及取样检测装置
AU4375301A (en) Analytical devices and methods of use thereof
JP3717936B6 (ja) サンプル収集装置
JP3717936B2 (ja) サンプル収集装置
JPH1194818A (ja) 分析装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20141031

Granted publication date: 20030521