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公开(公告)号：US12092583B2
公开(公告)日：2024-09-17
申请号：US18312264
申请日：2023-05-04
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor： Yinhang Tu , Xingan Liu , Yi Liu
IPC: G01N21/88 , H01M50/547
CPC classification number: G01N21/8806 , G01N21/8851 , H01M50/547 , G01N2021/8835 , G01N2201/0225 , G01N2201/0407 , G01N2201/06146 , G01N2201/0638
Abstract: This application provides a tab image acquisition device, system, and method. The tab image acquisition device includes an image acquisition apparatus, where the image acquisition apparatus includes: a first mobile module movable in a first direction; a second mobile module movable in a second direction, where the second mobile module is installed on the first mobile module and the second direction intersects the first direction; an image acquisition module installed on the second mobile module; and a prism module installed on the first mobile module, where the prism module has a reflective surface, and the reflective surface is configured to change an angle of incident light on a tab whose image is to be acquired, so that the incident light enters the image acquisition module.
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公开(公告)号：US20240003822A1
公开(公告)日：2024-01-04
申请号：US18312264
申请日：2023-05-04
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor： Yinhang TU , Xingan LIU , Yi LIU
IPC: G01N21/88 , H01M50/547
CPC classification number: G01N21/8806 , H01M50/547 , G01N21/8851 , G01N2021/8835 , G01N2201/0407 , G01N2201/0225 , G01N2201/0638 , G01N2201/06146
Abstract: This application provides a tab image acquisition device, system, and method. The tab image acquisition device includes an image acquisition apparatus, where the image acquisition apparatus includes: a first mobile module movable in a first direction; a second mobile module movable in a second direction, where the second mobile module is installed on the first mobile module and the second direction intersects the first direction; an image acquisition module installed on the second mobile module; and a prism module installed on the first mobile module, where the prism module has a reflective surface, and the reflective surface is configured to change an angle of incident light on a tab whose image is to be acquired, so that the incident light enters the image acquisition module.
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公开(公告)号：US08696990B2
公开(公告)日：2014-04-15
申请号：US12876405
申请日：2010-09-07
Applicant: Paul Meller , Holger Pufahl
Inventor： Paul Meller , Holger Pufahl
IPC: G01N15/06
CPC classification number: G01N21/253 , G01N21/0332 , G01N21/255 , G01N35/02 , G01N2021/0325 , G01N2021/825 , G01N2035/00534 , G01N2201/0407 , G01N2201/0423 , G01N2201/0453 , G01N2201/0627
Abstract: A device for the photometric examination of samples has a sample-holder apparatus for at least two sample vessels, and a measuring apparatus and a moveable apparatus. The sample-holder apparatus is designed to be stationary, and the measuring apparatus is arranged on the moveable apparatus such that it can be displaced by means of the moveable apparatus.
Abstract translation: 用于样品的光度检查的装置具有用于至少两个样品容器的样品保持器装置，以及测量装置和可移动装置。 样品架设备被设计为静止的，并且测量设备被布置在可移动设备上，使得其可以借助于可移动设备而移位。
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4.发明授权Methods and apparatus for detecting bacterial growth by spectrophotometric sampling of a fiber-optic array 失效通过光纤阵列的分光光度取样检测细菌生长的方法和装置
公开(公告)号：US5473437A
公开(公告)日：1995-12-05
申请号：US420885
申请日：1995-04-11
Applicant: Walter Blumenfeld , Klaus W. Berndt
Inventor： Walter Blumenfeld , Klaus W. Berndt
CPC classification number: G01N21/253 , C12M41/36 , C12M41/46 , G01N2021/174 , G01N2201/0407 , G01N2201/08 , Y10S435/808 , Y10T436/113332
Abstract: The detection of bacterial growth or the performance of other interrogative processes in multiple sample vials is accomplished using a moving rack that selectively couples optical locations to an optical excitation and detection system. The apparatus includes a drive mechanism combining agitation of the culture vials with a sequential scanning of an array of optical fibers, preferably by a spectrophotometric excitation and detection system. Selection of each culture vial provides, for example, optical detection of bacterial growth by fluorescence or other spectrophotometric measurements. A rack for holding vials is preferably the only moving assembly, and requires no mechanical or electrical interconnection with the excitation and detection system for its operation. In general, the present invention relates to the optically indexed presentation of the optical guides, to many remote sample sites in the form of a geometric array at the interface between the moving culture vial rack assembly and the spectrophotometric excitation and detection system fixed to the body of the instrument. Methods of transmitting and receiving electromagnetic radiation to and from sample vials held in a movable rack include the steps of coupling the sample vials to an optical fiber and terminating the optical fiber at an optical coupling location. The rack is then moved to align at least one of the coupling locations with an excitation and detection system.
Abstract translation: 使用选择性地将光学位置耦合到光学激发和检测系统的移动架来实现多个样品瓶中细菌生长或其他询问过程的性能的检测。 该装置包括驱动机构，其结合培养小瓶的搅动和光纤阵列的顺序扫描，优选通过分光光度激发和检测系统。 每个培养瓶的选择提供例如通过荧光或其他分光光度测量法光学检测细菌生长。 用于保持小瓶的支架优选地是唯一的移动组件，并且不需要与用于其操作的激励和检测系统的机械或电气互连。 一般来说，本发明涉及光学引导件的光学索引呈现，在移动的培养瓶架组件和固定在身体上的分光光度激发和检测系统之间的界面处的几何阵列形式的许多远程采样部位 的仪器。 向携带在可移动机架中的样品瓶传送和接收电磁辐射的方法包括将样品瓶连接到光纤并在光耦合位置端接光纤的步骤。 然后移动机架以使至少一个耦合位置与激励和检测系统对准。
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5.发明授权
公开(公告)号：US5288646A
公开(公告)日：1994-02-22
申请号：US720531
申请日：1991-06-21
Applicant: Finn C. Lundsgaard , Niels-Henrik Jensen , Willy Andersen
Inventor： Finn C. Lundsgaard , Niels-Henrik Jensen , Willy Andersen
IPC: G01N33/49 , G01N21/03 , G01N21/11 , G01N21/25 , G01N21/27 , G01N21/31 , G01N21/64 , G01N21/76 , G01N21/77 , G01N21/80 , G01N21/84 , G01N33/48 , G01N33/497 , G01N33/84 , G01N35/00 , G01N35/10
CPC classification number: G01N21/03 , G01N21/251 , G01N21/255 , G01N21/276 , G01N21/6408 , G01N21/6428 , G01N21/78 , G01N33/4925 , G01N33/497 , G01N2021/0346 , G01N2021/036 , G01N2021/0364 , G01N2021/3148 , G01N2021/3166 , G01N2021/6417 , G01N2021/6432 , G01N2021/6439 , G01N2021/7786 , G01N2021/8405 , G01N2035/00306 , G01N2035/00316 , G01N2035/1062 , G01N21/05 , G01N21/80 , G01N2201/0407 , G01N2201/0476 , G01N2201/0618 , G01N2201/1288
Abstract: A sampling device for photometric determination of the content of an analyte in a sample of whole blood has at least one measuring chamber having locally transparent wall parts, at least one wall part being sufficiently deformable to facilitate displacement of the whole blood sample from the measuring chamber, with a transparent body having a radiation transmission characteristic dependent upon the concentration of a predetermined analyte in the whole blood sample disposed between the wall parts. The sampling device is employed in an analyzer for photometric determination of the content of analyte in a sample of whole blood and in a method of photometric in vitro determination of the content of an analyte in a sample of whole blood. In the method, a sample of whole blood is transferred directly from an in vivo locality to the sampling device, the measuring chamber therein is deformed in a controlled manner to substantially drain the whole blood from the measuring chamber, radiation is transmitted through the substantially drained measuring chamber, detected, and the analyte content determined. A measuring chamber for photometric determination of an analyte in a sample of whole blood has locally transparent wall parts, at least one being sufficiently deformable to facilitate displacement of the whole blood sample from the measuring chamber, and a transparent body disposed between the wall parts. The measuring chamber is employed in an analyzer and in a method for the photometric determination of an analyte in a sample of whole blood.
Abstract translation: PCT No.PCT / DK89 / 00301 Sec。 371日期1991年6月21日 102（e）1991年6月21日PCT 1989年12月21日PCT PCT。 公开号WO90 / 07109 日本1990年6月28日。用于光度测定全血样品中分析物含量的采样装置具有至少一个具有局部透明壁部分的测量室，至少一个壁部分可充分变形， 来自测量室的全血样本，具有取决于设置在壁部之间的全血样品中的预定分析物的浓度的透射特性的透明体。 采样装置用于测量全血样品中分析物含量的光度测定仪和全血样品中分析物含量的光度测定方法。 在该方法中，将全血样品直接从体内局部转移到采样装置，其中的测量室以受控的方式变形，从而从测量室基本上排出全部血液，辐射通过基本排出的 测量室，检测，并确定分析物含量。 用于光度测定全血样品中的分析物的测量室具有局部透明的壁部分，至少一个可充分变形以促进全血样品从测量室排出，以及设置在壁部之间的透明体。 测量室用于分析仪和全血样品中的分析物的光度测定方法。
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Patent Agency Ranking6.发明授权Temperature regulation in a sample handling system for an optical monitoring system 失效用于光学监控系统的样品处理系统中的温度调节
公开(公告)号：US5236666A
公开(公告)日：1993-08-17
申请号：US833950
申请日：1992-02-11
Applicant: William C. Hulette , Joseph G. Karp , Janet B. Callahan , Paul J. Braun , Stephen G. Richardson
Inventor： William C. Hulette , Joseph G. Karp , Janet B. Callahan , Paul J. Braun , Stephen G. Richardson
CPC classification number: G01N35/00732 , G01N35/026 , G01N35/1072 , G01N2035/00376 , G01N2035/00435 , G01N2035/00752 , G01N2035/0403 , G01N2035/0487 , G01N2035/1025 , G01N2035/1076 , G01N2201/0407 , G01N35/1004 , G01N35/1079 , Y10S435/809 , Y10T436/113332 , Y10T436/2575
Abstract: An arrangement is provided for temperature regulating a fluid sample in a cuvette transported through various stations of an automated system for optically monitoring the sample in the cuvette. A track guides the cuvette through the various stations of the optical monitoring system. The sample is in heat exchange relationship with the track by way of the cuvette. A drive unit drives the cuvette along the track. A cooling unit cools a first portion of the track. A heating unit heats a second portion. A heat flow restriction device restricts heat flow between the first and second portions of the track.
Abstract translation: 提供了一种用于温度调节通过自动化系统的各个站传输的比色皿中的流体样品的装置，用于光学监测比色皿中的样品。 轨道通过光学监控系统的各个站引导比色杯。 样品通过比色皿与轨道进行热交换关系。 驱动单元沿轨道驱动比色杯。 冷却单元冷却轨道的第一部分。 加热单元加热第二部分。 热流限制装置限制轨道的第一和第二部分之间的热流。
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公开(公告)号：US11726041B2
公开(公告)日：2023-08-15
申请号：US17840388
申请日：2022-06-14
Applicant: GEN-PROBE INCORPORATED
Inventor： David Opalsky , Srajan Raghuwanshi , James Bui
CPC classification number: G01N21/645 , G01N21/0332 , G01N21/276 , G01N21/75 , G01N35/025 , G01N35/00732 , G01N2021/6441 , G01N2035/00356 , G01N2035/0455 , G01N2035/0475 , G01N2035/0484 , G01N2201/0407 , G01N2201/0415 , G01N2201/12723
Abstract: A method for measuring optical signal detector performance that includes directing light emitted from an optical signal detector onto a first non-fluorescent surface portion in a first detection zone of the optical signal detector. A first characteristic of light detected by a first sensor of the first optical signal detector is measured while the first non-fluorescent surface portion is in the first detection zone of the optical signal detector. Light emitted from the optical signal detector is directed into a first void in the first detection zone of the optical signal detector. A second characteristic of light detected by the first sensor of the optical signal detector is measured while the first void is in the first detection zone of the optical signal detector. And an operational performance status of the optical signal detector is determined based on at least one of the first characteristic and the second characteristic.
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公开(公告)号：US20180149589A1
公开(公告)日：2018-05-31
申请号：US15844803
申请日：2017-12-18
Applicant: Valerio PRUNERI , Pedro A. MARTÍNEZ , Marc JOFRE
Inventor： Valerio PRUNERI , Pedro A. MARTÍNEZ , Marc JOFRE
CPC classification number: G01N21/47 , G01N21/4738 , G01N21/534 , G01N21/57 , G01N2021/555 , G01N2021/556 , G01N2201/0407
Abstract: Apparatus for measuring light scattering of a sample comprising a light beam source, means for collimating the beam and making it impinge on the sample in a perpendicular direction, at least one light sensor, and at least one spatial filter between the sample and the optical sensor, provided with two apertures, means for measuring the total power reaching the sensor and means for measuring the power of beams with a low k vector after the beam traverses the filter. The invention provides thus a simplified, portable and compact device for measuring different parameters like haze, turbidity, etc. can be built, for any sample and without the need of changing detectors.
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公开(公告)号：US09857300B2
公开(公告)日：2018-01-02
申请号：US14616062
申请日：2015-02-06
Applicant: Valerio Pruneri , Pedro Antonio Martïnez Cordero , Marc Jofre Cruanyes
Inventor： Valerio Pruneri , Pedro Antonio Martïnez Cordero , Marc Jofre Cruanyes
CPC classification number: G01N21/47 , G01N21/4738 , G01N21/534 , G01N21/57 , G01N2021/555 , G01N2021/556 , G01N2201/0407
Abstract: Apparatus for measuring light scattering of a sample comprising a light beam source, means for collimating the beam and making it impinge on the sample in a perpendicular direction, at least one light sensor, and at least one spatial filter between the sample and the optical sensor, provided with two apertures, means for measuring the total power reaching the sensor and means for measuring the power of beams with a low k vector after the beam traverses the filter. The invention provides thus a simplified, portable and compact device for measuring different parameters like haze, turbidity, etc. can be built, for any sample and without the need of changing detectors.
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公开(公告)号：US20130330230A1
公开(公告)日：2013-12-12
申请号：US13911115
申请日：2013-06-06
Applicant: Bio-Rad Laboratories Inc.
Inventor： Yochanan URI , Boaz Ran , Ariel G. Notcovich , Shay Nimri
IPC: G01N21/65
CPC classification number: G01N21/553 , G01N21/253 , G01N21/658 , G01N33/54373 , G01N2021/0328 , G01N2201/0407 , G01N2201/0484 , G01N2201/062
Abstract: A tip for use in an optical detection system to analyze an analyte in a fluid sample drawn into the tip, using light reflected from a detection surface inside the tip that the analyte binds to, comprising a first detection surface and a second detection surface located in a same flow path with no controllable valve separating them, wherein the first and second detection surfaces have different surface chemistries.
Abstract translation: 一种用于光学检测系统的尖端，用于使用从分析物结合到所述尖端内部的检测表面反射的光来分析吸入所述尖端的流体样品中的分析物，所述检测表面包括第一检测表面和位于 相同的流动路径，没有可分离它们的可控阀，其中第一和第二检测表面具有不同的表面化学性质。
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