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公开(公告)号：EP3517974A1
公开(公告)日：2019-07-31
申请号：EP17852710.7
申请日：2017-08-04
IPC分类号： G01N35/10
摘要： An automatic analyzer capable of controlling an interval between the tip of a sample nozzle and the bottom of a reaction container regardless of individual differences between reaction containers and sample nozzles and suppressing adhesion of a sample to the sample nozzle is realized. Sample nozzles 13a and 14a are moved toward the bottom surface of a reaction container 2, the movement of the sample nozzles is stopped at a point in time when a stop position detector 46 detects a stop position detection plate 45, the sample nozzles are ascended from the stop position to a position where the stop position detection plate 45 separates from a detection range of the stop position detector 46, and an arm 44 is moved upward by a moving distance stored in a memory. It is possible to stop the sample nozzles 13a and 14a and discharge the sample in a state where the tips of the sample nozzles 13a and 14a are brought into contact with the bottom surface of the reaction container 2 and bending of the sample nozzles 13a and 14a is suppressed.
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公开(公告)号：EP3101430B1
公开(公告)日：2019-03-13
申请号：EP15740161.3
申请日：2015-01-14
发明人： MORI Takamichi , TOKIEDA Hitoshi
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3.发明公开
公开(公告)号：EP3315973A1
公开(公告)日：2018-05-02
申请号：EP16817848.1
申请日：2016-06-27
发明人： HORIE Yosuke , INOUE Tomohiro , NOJIMA Akihiro , MORI Takamichi , YAMAZAKI Isao , ISHIZAWA Masato , TOKIEDA Hitoshi , NONAKA Kouhei
CPC分类号： B08B3/12 , B08B3/14 , G01N1/14 , G01N35/10 , G01N35/1002 , G01N35/1004
摘要： An ultrasonic cleaner according to the present invention includes a vibrating part 222 for enlarging ultrasonic vibration of a BLT 100 on a side surface side in a cleaning tank 211, generates cavitation by the ultrasonic vibration with respect to cleaning liquid supplied into the cleaning tank 211 by driving the BLT 100 on the periphery of a nozzle without unevenness, and is capable of performing effective nozzle cleaning.
摘要翻译： 根据本发明的超声波清洁器包括：振动部分222，用于增大清洁槽211中的侧表面侧上的BLT100的超声波振动，通过超声波振动对通过清洁槽211供应到清洁槽211中的清洁液产生气蚀 在喷嘴周围驱动BLT 100而没有不均匀性，并且能够执行有效的喷嘴清洁。
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5.发明公开SAMPLING NOZZLE, AUTOMATED ANALYZER USING SAME, AND SAMPLING NOZZLE MANUFACTURING METHOD 审中-公开采样喷嘴，使用自动分析仪和采样喷嘴制造方法
公开(公告)号：EP3236269A1
公开(公告)日：2017-10-25
申请号：EP15869827.4
申请日：2015-12-07
发明人： HORIE Yosuke , INOUE Tomohiro , TOKIEDA Hitoshi , MORI Takamichi
CPC分类号： G01N35/1079 , B01L3/0255 , B01L3/0296 , B01L3/50825 , B01L2300/0672 , B21G1/08 , G01N1/10 , G01N2035/00287 , G01N2035/0403
摘要： An object of the present invention is to provide a CTS nozzle having functions of: reducing rubber chips produced when the CTS nozzle is inserted into and extracted from a rubber plug; further inhibiting the wear of the tip of the CTS nozzle; and withstanding the repeated use thereof, the CTS nozzle piercing the rubber plug of a sample container and dispensing a sample therein.
Since the CTS nozzle of the invention has two cut surfaces at its tip, the pressure applied from the rubber when the nozzle is inserted into the rubber plug is dispersed onto the two cut surfaces without being deflected onto one of the cut surfaces. A tip-side tapered portion 504 (a second surface), which is one of the two cut surfaces, has at a local position of the tip of the nozzle a curved surface that is curved in the circumferential direction of a cylindrically-shaped portion and is tilted linearly lengthwise of the nozzle. The pressure applied to the nozzle due to the resilience of the rubber pushed away by the nozzle is thus dispersed. Consequently, it becomes easier to push away the cut rubber while stably inhibiting the oblique insertion of the nozzle. Moreover, the invention makes it possible to reduce the rubber chips produced by the friction between the cut surfaces of the nozzle and the rubber. As a result of the reduced friction against the rubber, the wear of the tip of the nozzle is minimized, which enables the life of the nozzle to be longer.摘要翻译： 本发明的一个目的是提供一种CTS喷嘴，其具有以下功能：减少当CTS喷嘴插入橡胶塞和从橡胶塞取出时产生的橡胶碎片; 进一步抑制CTS喷嘴尖端的磨损; 并且经受其重复使用，CTS喷嘴刺穿样品容器的橡胶塞并在其中分配样品。 由于本发明的CTS喷嘴在其尖端具有两个切割表面，所以当喷嘴插入橡胶塞时从橡胶施加的压力分散到两个切割表面上而没有偏转到其中一个切割表面上。 作为两个切断面中的一个切断面的前端侧锥部504（第2面）在喷嘴前端的局部位置具有沿圆筒状部的圆周方向弯曲的曲面， 沿喷嘴的纵向线性倾斜。 由于被喷嘴推开的橡胶的弹性而施加到喷嘴的压力因此被分散。 因此，在稳定地抑制喷嘴的倾斜插入的同时推开切割的橡胶变得更容易。 此外，本发明使得可以减少由喷嘴的切割表面和橡胶之间的摩擦产生的橡胶碎片。 由于减少了与橡胶的摩擦，喷嘴尖端的磨损被最小化，这使得喷嘴的使用寿命更长。
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公开(公告)号：EP3270168B1
公开(公告)日：2020-04-08
申请号：EP16761450.2
申请日：2016-02-18
发明人： MORI Takamichi , TOKIEDA Hitoshi
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公开(公告)号：EP3101430A1
公开(公告)日：2016-12-07
申请号：EP15740161.3
申请日：2015-01-14
发明人： MORI Takamichi , TOKIEDA Hitoshi
IPC分类号： G01N35/10
CPC分类号： G01N35/1004 , G01N35/025 , G01N35/1002
摘要： With the increase in the speed of operation of a device, it is necessary to perform washing to drying for a wide range of a probe in a short time. A probe, a washing nozzle which ejects a washing liquid, a vacuum nozzle which sucks air, a washing tank, which is connected to the washing nozzle and the vacuum nozzle, and in which washing and drying of the probe is performed by ejecting the washing liquid from the washing nozzle and then sucking air by the vacuum nozzle, a waste liquid flow path, which is connected to the washing tank, and into which the washing liquid is discharged, and a shielding member 100 which shields a flow path between the washing tank and the waste liquid flow path after the washing liquid is ejected from the washing nozzle.
摘要翻译： 随着装置运转速度的提高，需要在短时间内进行大范围的探针的洗涤干燥。 探头，喷射清洗液的清洗喷嘴，吸入空气的真空喷嘴，与清洗喷嘴和真空喷嘴连接的清洗槽，通过喷射清洗液进行探头的清洗和干燥 来自清洗喷嘴的液体，然后通过真空喷嘴吸入空气;废液流路，其连接到清洗槽并且清洗液被排出到该废液流路中;以及屏蔽构件100，其屏蔽清洗液之间的流路 在从清洗喷嘴喷射清洗液之后，清洗槽和废液流路。
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公开(公告)号：EP3093668A1
公开(公告)日：2016-11-16
申请号：EP15734929.1
申请日：2015-01-05
CPC分类号： G01N35/1011 , G01N35/1079 , G01N2035/0412 , G01N2035/0453 , G01N2035/1025
摘要： There is provided an automatic analysis device which can properly control an operation of a dispensing nozzle by identifying a target with which the dispensing nozzle comes into contact, and which can avoid damage to the dispensing nozzle. In a case where a sample container 15 has a rubber-made lid 35, if a sample nozzle 12a descends and comes into contact with the lid 35, the sample nozzle 12a is relatively moved inside an arm 42 as far as a lid detection distance 48, and a detector 44 detects a detection plate 43. A fact that the sample nozzle 12a comes into contact with the lid 35 is stored together with position information of the sample nozzle 12a, into an operation commanding unit. The sample nozzle 12a further continues to descend, and a suction operation of a sample 34 is performed at a predetermined position. In a case where the sample nozzle 12a collides with a frame portion 36 of the lid 35 and external force is applied thereto, the detector 44 detects that the detection plate 43 is relatively moved as far as the detection distance 48. Thereafter, the sample nozzle 12a stops descending, when excessive external force is applied due to the sample nozzle 12a trying to descend and the detection plate 43 is relatively moved as far as an obstacle detection distance 49.
摘要翻译： 提供了一种自动分析装置，其可以通过识别分配喷嘴接触的目标来适当地控制分配喷嘴的操作，并且可以避免对分配喷嘴的损坏。 在样本容器15具有橡胶制成的盖子35的情况下，如果样品喷嘴12a下降并与盖子35接触，则样本喷嘴12a在臂42内相对移动到盖检测距离48 检测器44检测出检测板43.试样喷嘴12a与盖35接触的事实与采样喷嘴12a的位置信息一起存储到操作指令单元中。 样本喷嘴12a进一步下降，并且在预定位置执行样品34的抽吸操作。 在样本喷嘴12a与盖35的框架部36碰撞并施加外力的情况下，检测器44检测到检测板43相对移动到检测距离48之前。此后，样本喷嘴 当试样喷嘴12a试图下降并且检测板43被相对移动到障碍物检测距离49时，施加过大的外力时，12a停止下降。
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公开(公告)号：EP2770329A1
公开(公告)日：2014-08-27
申请号：EP12841806.8
申请日：2012-10-12
发明人： YASUI Akihiro , SUZUKI Yoshihiro , TOKIEDA Hitoshi
CPC分类号： G01N35/0092 , G01N35/025 , G01N35/04 , G01N35/1002 , G01N35/1009 , G01N2035/0094 , G01N2035/0413 , G01N2035/0444 , G01N2035/1032
摘要： Provided is an automated analyzer that is compact and capable of multiple types of analysis, and that can maintain high processing capacity and dispensation accuracy even when an item requiring dilution/pretreatment and a general reaction measurement item are mixed. The automated analyzer includes a plurality of sample dispensing mechanisms that can be independently driven. The plurality of sample dispensing mechanisms each include a sample collection position, a sample nozzle for collecting the sample, and a washing tank for washing the sample nozzle. The sample dispensing mechanisms are configured to collect the sample from a plurality of sample collection positions and are operated independently to perform sample dispensation into reaction containers on a reaction disc. At least one of the sample dispensing mechanisms is provided for each of a sample requiring dilution/pretreatment and a sample that does not require dilution/pretreatment. The automated analyzer is provided with a control means for causing the respective mechanisms to be operated in a dedicated manner. The sample is dispensed such that no vacancy is created in the reaction containers.
摘要翻译： 提供了一种紧凑且能够进行多种分析的自动分析仪，即使当需要稀释/预处理的物品和一般反应测量项目混合时，也可以保持高处理能力和分配精度。 自动分析仪包括可独立驱动的多个样品分配机构。 多个样品分配机构各自包括样品收集位置，用于收集样品的样品喷嘴和用于洗涤样品喷嘴的洗涤槽。 样品分配机构被配置为从多个样品收集位置收集样品并独立地操作以将样品分配到反应盘上的反应容器中。 为需要稀释/预处理的样品和不需要稀释/预处理的样品中的每一个提供至少一个样品分配机构。 所述自动分析装置设置有用于使各机构以专用方式操作的控制装置。 分配样品使得在反应容器中不产生空位。
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公开(公告)号：EP3270168A1
公开(公告)日：2018-01-17
申请号：EP16761450.2
申请日：2016-02-18
发明人： MORI Takamichi , TOKIEDA Hitoshi
摘要： One actuator (a gripper mechanism and reagent bottle lid opening mechanism drive unit 120) drives a gripper mechanism 106 that holds a reagent bottle 10 and a reagent bottle lid opening mechanism 104 that incises a lid of the reagent bottle 10. The gripper mechanism 106 operates to ascend when the reagent bottle lid opening mechanism 104 operates to descend in order to incise the reagent bottle lid 112, and the reagent bottle lid opening mechanism 104 operates to ascend when the gripper mechanism 106 operates to descend in order to hold the reagent bottle 10. The reagent bottle lid opening mechanism 104 and the gripper mechanism 106 operate without interfering with each other's functions.
摘要翻译： 一个致动器（夹持机构和试剂瓶盖开启机构驱动单元120）驱动夹持试剂瓶10的夹具机构106和切割试剂瓶10的盖的试剂瓶盖开启机构104.夹具机构106操作 当试剂瓶盖打开机构104下降以切割试剂瓶盖112时上升，并且当夹持器机构106下降以操作试剂瓶盖打开机构104以上升时，以便保持试剂瓶10 试剂瓶盖开启机构104和夹持机构106在不干扰彼此的功能的情况下工作。
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