-
公开(公告)号：US20060263914A1
公开(公告)日：2006-11-23
申请号：US11434253
申请日：2006-05-16
CPC分类号： B01L3/565 , B01L3/502707 , B01L3/502715 , B01L3/50273 , B01L2200/027 , B01L2200/028 , B01L2300/044 , B01L2300/0672 , B01L2300/0816 , B01L2300/0887 , B01L2400/0439 , G01N2035/00158 , Y10T137/87877
摘要： A testing chip includes (1) a first chip having a micro flow path that stores reagent; upstream-side opening provided on upstream-side of the micro flow path; downstream-side opening provided on downstream-side of the micro flow path; and one or more sealing members in a small thickness stuck to at least one surface of the first chip to seal the upstream-side opening and the downstream-side opening until the testing chip is used and (2) a second chip having a micro flow path for mixing and reaction between reagent and a specimen and detecting the reaction; and an opening provided on upstream-side of the micro flow path, wherein, when the testing chip is used, the first and second chips are superimposed on each other so that the downstream-side opening of the first chip and the opening of the second chip are positioned on each other.
-
公开(公告)号：US20060213291A1
公开(公告)日：2006-09-28
申请号：US11378516
申请日：2006-03-17
IPC分类号： G01D21/00
CPC分类号： G01N35/00029 , B01F5/0646 , B01F5/0647 , B01F13/0059 , B01L3/502715 , B01L2200/146 , B01L2200/147 , Y10T436/2575
摘要： An analyzer for analysis of a specimen in a testing chip that includes a micropump connecting section that is connected with a micropump to take in liquid from the micropump and includes a micro flow channel in which a reagent and the specimen are mixed so as to react with each other, the analyzer including: a mounting section for mounting the testing chip attachably and detachably thereto; a micropump unit that has a testing chip connecting section to be connected with the micropump connecting section of the testing chip which is mounted on the mounting section, and feeds liquid to the testing chip through the testing chip connecting section; and a pressing mechanism that presses the micropump connecting section and the testing chip connecting section against each other, the connecting sections being connected with each other.
摘要翻译： 一种用于分析测试芯片中的样本的分析器，其包括与微型泵连接以从微型泵吸取液体的微泵连接部分，并且包括微流道，其中将试剂和样品混合以便与 彼此分离器包括：安装部分，用于将测试芯片可安装和可拆卸地安装在其上; 微型泵单元，具有与安装在安装部上的测试用芯片的微型泵连接部连接的测试芯片连接部，并通过测试芯片连接部将液体供给到测试芯片; 以及将微型泵连接部和测试用芯片连接部彼此按压的按压机构，连接部彼此连接。
-
23.发明申请Micro-reactor for biological substance inspection and biological substance inspection device 有权生物物质检验微生物检测装置及生物物质检测装置公开(公告)号：US20060088451A1
公开(公告)日：2006-04-27
申请号：US11254210
申请日：2005-10-19
IPC分类号： B01J19/00
CPC分类号： B01L3/50273 , B01L2200/04 , B01L2200/10 , B01L2200/16 , B01L2300/0654 , B01L2300/0816 , B01L2300/0864 , B01L2300/087 , B01L2400/0439 , B01L2400/0655 , B01L2400/086 , Y10T436/25 , Y10T436/2575
摘要： The object of the present invention is to provide a micro-reactor, equipped with a high-precision liquid feed system of simple structure, capable of high-precision analysis of at least one item. The present invention provides a micro-reactor for biological substance inspection including a sample storage section, a reagent storage section, a sample pre-processing section, a micro-pump connecting section and a branched minute flow path. And a sample pre-processed by the sample pre-processing section is fed into the minute flow path branched off into at least two parts by a micro-pump and a liquid dividing section, and on the downstream side of each of the branched minute flow paths, the sample is fed to a flow path constituting a reaction site, and then to a flow path constituting the detection site, thereby providing simultaneous measurement of a plurality of items of a sample.
摘要翻译： 本发明的目的是提供一种微型反应器，其具有结构简单的高精度液体供给系统，能够对至少一个物品进行高精度分析。 本发明提供了一种用于生物物质检查的微反应器，包括样品存储部分，试剂储存部分，样品预处理部分，微泵连接部分和分支的微小流路。 并且由样品预处理部分预处理的样品通过微型泵和分液部分被分配到至少两部分的微小流路中，并且在每个分支微流量的下游侧 将样品送入构成反应部位的流路，然后送入构成检测部位的流路，从而同时测量多个样品。
-
公开(公告)号：US20060088929A1
公开(公告)日：2006-04-27
申请号：US11253417
申请日：2005-10-19
IPC分类号： C12M1/34
CPC分类号： B01L3/50273 , B01L3/502753 , B01L2200/027 , B01L2200/10 , B01L2200/16 , B01L2300/0816 , B01L2300/087 , B01L2400/0439 , B01L2400/0605 , F04B43/046 , G01N35/1095 , G01N2035/1034
摘要： The invention provides gene-inspecting micro-reactor for detecting a bacterial cell wherein flexibility and high sensitivity are secured, low cost by a disposable type is realized, highly accurate detection is possible in a simple structure, and preliminary processing suitable for amplification reaction can be done for specimen efficiently and rapidly. After lysing a bacterial cell in the specimen by bacteriolysis reagent stored in bacteriolysis reagent storage section 3, and after adsorbing bacterial genes on carriers filled in carrier filling section 4, there is conducted preliminary processing for washing and detecting bacterial genes. Further, there are provided a control means that switches the direction of liquid-feeding for a liquid containing bacterial genes fed to carrier filling section 4, a check valve, amplified reagent storage section 7 and a cooling means such as Pertier element that cools reagent mixing section.
摘要翻译： 本发明提供用于检测细菌细胞的基因检测微反应器，其中确保了灵活性和高灵敏度，实现了一次性型的低成本，在简单的结构中可以进行高精度的检测，并且适用于扩增反应的预处理可以是 为样品高效快速地完成。 在溶菌试剂储存部3中储存的溶菌试剂溶解试样中的细菌细胞后，在载体填充部4的载体上吸附细菌基因后，进行洗涤和检测细菌基因的初步处理。 此外，提供了一种控制装置，其切换供给载体填充部分4的细菌基因的液体的供液方向，止回阀，扩增试剂储存部分7和冷却试剂混合物的Pertier元件的冷却装置 部分。
-
25.发明申请公开(公告)号：US20050272144A1
公开(公告)日：2005-12-08
申请号：US11142986
申请日：2005-06-02
IPC分类号： B01F5/04 , B01F5/06 , B01F5/10 , B01F11/00 , B01F13/00 , B01F15/02 , B01L3/00 , C12M1/00 , C12M1/34 , F04B43/04
CPC分类号： B01L3/50273 , B01F5/0475 , B01F5/0478 , B01F5/0646 , B01F5/0647 , B01F5/102 , B01F11/0071 , B01F13/0059 , B01F15/0203 , B01F15/024 , B01J19/0093 , B01J2219/00862 , B01J2219/00889 , B01J2219/00891 , B01L3/502738 , B01L3/502746 , B01L2300/0816 , B01L2300/0861 , B01L2300/0867 , B01L2400/0439 , B01L2400/0633 , B01L2400/0638 , F04B43/046
摘要： A micro-reactor is provided with a flow jointing section to joint flows of at least two kinds of liquids including a reacting reagent by feeding the two kinds of liquids with a micro pump; a mixing flow path connected to a downstream end of the flow jointing section so as to diffuse and mix the liquids; and a reaction advancing section to advance the reaction among the mixed liquids.
摘要翻译： 微反应器具有流动接合部分，通过用微型泵将两种液体供给至少两种包括反应试剂的液体的流动; 混合流路连接到流动接合部分的下游端，以便使液体扩散和混合; 以及促进混合液体中的反应的反应进行部。
-
公开(公告)号：US08008091B2
公开(公告)日：2011-08-30
申请号：US11391196
申请日：2006-03-29
IPC分类号： G01N1/10
CPC分类号： B01L3/502715 , B01F5/0646 , B01F5/0647 , B01F13/0059 , B01L3/50273 , B01L3/502738 , B01L3/502784 , B01L7/525 , B01L2200/0673 , B01L2300/0816 , B01L2300/0864 , B01L2300/0867 , B01L2300/1822 , B01L2300/1883 , B01L2400/0439 , B01L2400/0688 , G01N35/00029 , Y10T436/2575
摘要： A micro integrated analysis system includes a testing chip, system main body and heat insulating section. The chip has a pump connecting section to communicate with micro pumps; a mixing flow path for mixing a specimen and reagent and for reaction processing by heating; and a testing flow path for performing a predetermined test of a mixed solution heated and processed for reaction. The system main body has a holding section to hold the testing chip; micro pumps for injecting a specimen and reagent; a heating section for heating the mixing flow path; and a detection section for performing a test in the testing flow path. The heat insulating section insulates flow path portions continuing from both an inlet end and outlet end of a heated flow path area of the mixing flow path, from heat of the heating section so as to prevent a rise in temperature.
摘要翻译： 微型集成分析系统包括测试芯片，系统主体和隔热部分。 该芯片具有与微型泵连通的泵连接部分; 用于混合样品和试剂的混合流动路径，并通过加热进行反应处理; 以及用于对加热和加工用于反应的混合溶液进行预定试验的测试流程。 系统主体具有保持测试芯片的保持部分; 用于注射样品和试剂的微型泵; 用于加热混合流路的加热部分; 以及检测部，其用于在测试流程中进行测试。 绝热部分使得从混合流路的加热流路区域的入口端和出口端连续的流路部分与加热部分的热绝缘，从而防止温度升高。
-
公开(公告)号：US07811521B2
公开(公告)日：2010-10-12
申请号：US11385525
申请日：2006-03-21
CPC分类号： B01L3/502723 , B01L3/502715 , B01L3/50273 , B01L2200/0684 , B01L2200/10 , B01L2300/0816 , B01L2300/0867 , B01L2300/087 , B01L2400/0487 , B01L2400/0605 , B01L2400/0688 , Y10T137/0318 , Y10T137/2076 , Y10T137/2082 , Y10T436/117497 , Y10T436/118339 , Y10T436/2575
摘要： A testing microchip includes a specimen storage section; a reagent storage section; a reaction section; a testing section for a test of a reaction product obtained from the reaction; a liquid feed control section; and a gas bubble trapping structure. The sections are connected continuously by a series of flow channels. The liquid feed control section stops passing of liquid until a liquid feeding pressure reaches a predetermined pressure, and passes the liquid when the liquid feeding pressure becomes higher than the predetermined pressure; and the gas bubble trapping structure traps a gas bubble in the liquid that flows in the flow channel so that the gas bubble does not flow to the downstream side and only the liquid passes to the downstream side. A testing apparatus that performs testing in the testing section of the testing microchip, wherein the testing microchip is attachably and detachably mounted to the apparatus.
摘要翻译： 测试微芯片包括样本存储部分; 试剂储存部; 反应部分 用于从反应获得的反应产物的试验的试验部分; 液体供给控制部; 和气泡捕获结构。 这些部分通过一系列流动通道连续连接。 液体供给控制部停止液体通过，直到液体供给压力达到规定压力，并且当液体供给压力变得高于预定压力时使液体通过; 并且气泡捕获结构捕获在流动通道中流动的液体中的气泡，使得气泡不流到下游侧，并且仅液体流到下游侧。 一种在测试微芯片的测试部分进行测试的测试设备，其中测试微芯片可附接和可拆卸地安装在该设备上。
-
公开(公告)号：US20060239861A1
公开(公告)日：2006-10-26
申请号：US11378519
申请日：2006-03-17
IPC分类号： B01L3/02
CPC分类号： B01F15/042 , B01F11/0071 , B01F13/0059 , B01L3/50273 , B01L3/502746 , B01L2300/0867 , B01L2400/0439 , B01L2400/0487 , B01L2400/084 , F04B43/046 , G05D7/0694 , G05D11/132 , Y10T137/0318 , Y10T137/0324 , Y10T436/25
摘要： A system including an inspection chip equipped with at least a pump connection having a flow path opening for interconnecting to a micro-pump, a flow path through which a fluid flows, and a fluid mixing section for joining and mixing two or more fluids, and including a system body equipped with at least a base body, a chip connection having a flow path opening for interconnecting to the inspection chip, a micro-pump unit in the base body including micro-pumps in substantially the same shape, a detection processor and a controller for controlling at least the functions of the micro-pump unit and the detection processor, and the joining amount ratio is adjusted to set the mixing ratio of two fluids to be joined in the fluid mixing section to be approximately m:n (not 1:1) by making the drive voltages of the micro-pumps substantially equal to each other.
摘要翻译： 一种系统，包括至少具有泵连接的检查芯片，所述泵连接件具有用于与微型泵相互连接的流路开口，流体流过的流路以及用于接合和混合两种或更多种流体的流体混合部分，以及 包括配备有至少基体的系统体，具有用于与检查芯片相互连接的流路开口的芯片连接，基体内的微型泵单元，包括基本相同形状的微型泵，检测处理器和 用于至少控制微型泵单元和检测处理器的功能的控制器，并且调节接合量比以将要在流体混合部中接合的两种流体的混合比设定为大约m：n（不是 通过使微型泵的驱动电压基本上彼此相等来实现。
-
公开(公告)号：US20060228812A1
公开(公告)日：2006-10-12
申请号：US11391196
申请日：2006-03-29
IPC分类号： B01L3/00
CPC分类号： B01L3/502715 , B01F5/0646 , B01F5/0647 , B01F13/0059 , B01L3/50273 , B01L3/502738 , B01L3/502784 , B01L7/525 , B01L2200/0673 , B01L2300/0816 , B01L2300/0864 , B01L2300/0867 , B01L2300/1822 , B01L2300/1883 , B01L2400/0439 , B01L2400/0688 , G01N35/00029 , Y10T436/2575
摘要： A micro integrated analysis system includes a testing chip, system main body and heat insulating section. The chip has a pump connecting section to communicate with micro pumps; a mixing flow path for mixing a specimen and reagent and for reaction processing by heating; and a testing flow path for performing a predetermined test of a mixed solution heated and processed for reaction. The system main body has a holding section to hold the testing chip; micro pumps for injecting a specimen and reagent; a heating section for heating the mixing flow path; and a detection section for performing a test in the testing flow path. The heat insulating section insulates flow path portions continuing from both an inlet end and outlet end of a heated flow path area of the mixing flow path, from heat of the heating section so as to prevent a rise in temperature.
摘要翻译： 微型集成分析系统包括测试芯片，系统主体和隔热部分。 该芯片具有与微型泵连通的泵连接部分; 用于混合样品和试剂的混合流动路径，并通过加热进行反应处理; 以及用于对加热和加工用于反应的混合溶液进行预定试验的测试流程。 系统主体具有保持测试芯片的保持部分; 用于注射样品和试剂的微型泵; 用于加热混合流路的加热部分; 以及检测部，其用于在测试流程中进行测试。 绝热部分使得从混合流路的加热流路区域的入口端和出口端连续的流路部分与加热部分的热绝缘，从而防止温度升高。
-
公开(公告)号：US20050250200A1
公开(公告)日：2005-11-10
申请号：US11121096
申请日：2005-05-04
IPC分类号： B01F5/06 , B01F13/00 , B01F15/02 , B01L3/00 , C12M1/00 , C12M1/34 , C12N15/09 , C12Q1/68 , G01N33/53 , G01N37/00
CPC分类号： B01L3/50273 , B01F5/0646 , B01F5/0647 , B01F13/0059 , B01F15/0201 , B01F15/024 , B01L3/502723 , B01L3/502738 , B01L2200/10 , B01L2200/16 , B01L2300/0816 , B01L2300/0867 , B01L2300/087 , B01L2400/0439 , B01L2400/0487 , B01L2400/0605 , B01L2400/0633 , B01L2400/0677
摘要： A micro-reactor for analyzing a sample, comprises (1) a plate-shaped chip; (2) a plurality of regent storage sections each having a chamber to store respective agents; (3) a regent mixing section to mix plural regents fed from the plurality of regent storage sections so as to produce a mixed reagent; (4) a sample receiving section having an injection port through which a sample is injected from outside; and (5) a reacting section to mix and react the mixed regent fed from the reagent mixing section and the sample fed from the sample receiving section. The plurality of regent storage sections, the regent mixing section, the sample receiving section and the reacting section are incorporated in the chip and are connected through flow paths, and the regent mixing section includes a feed-out preventing mechanism to prevent an initially-mixed regent from being fed out to the reacting section.
摘要翻译： 用于分析样品的微反应器包括（1）板状芯片; （2）多个存储部分，每个存储部分具有用于存储相应代理的室; （3）注射混合部，混合从多个摄取储存部供给的多个药剂，以制备混合试剂; （4）具有从外部注入样品的注入口的样本接收部分; 和（5）反应部分，用于混合并反应从试剂混合部分供给的混合的试剂和从样品接收部分供给的样品。 多个摄取储存部分，摄取混合部分，样品接收部分和反应部分结合在芯片中并且通过流动路径连接，并且注射混合部分包括防止初始混合的防止出料机构 摄政从被送到反应部分。
-
-
-
-
-
-
-
-
-
搜索结果
73 条记录 (耗时 0.025 秒)
