Laser array
    31.
    发明申请
    Laser array 审中-公开
    激光阵列

    公开(公告)号:US20080100851A1

    公开(公告)日:2008-05-01

    申请号:US11784684

    申请日:2007-04-09

    IPC分类号: G01B11/24

    摘要: A system and method for the optical determination of the concentration of an analyte in a body fluid. The system comprises an analytical test element which has a support layer and a detection area arranged thereon which contains the reagents required for the detection of the analyte in a body fluid as well as an instrument which has an illumination unit with at least one light source, a detection unit and an evaluation unit. The detection unit is optically scanned with the illumination unit and the detection unit.

    摘要翻译: 用于光学测定体液中分析物浓度的系统和方法。 该系统包括分析测试元件,其具有布置在其上的支撑层和检测区域,其包含检测体液中的分析物所需的试剂以及具有至少一个光源的照明单元的仪器, 检测单元和评估单元。 用照明单元和检测单元对检测单元进行光学扫描。

    Microneedle and method for the production thereof
    32.
    发明授权
    Microneedle and method for the production thereof 有权
    微针及其制造方法

    公开(公告)号:US08671543B2

    公开(公告)日:2014-03-18

    申请号:US13311705

    申请日:2011-12-06

    申请人: Hans-Peter Haar

    发明人: Hans-Peter Haar

    摘要: In a process for producing a microneedle (12) that can be inserted into body tissue in which a needle tip (20) and a preferably capillary collecting channel (14) having a distal inlet for body fluid formed at the needle tip (20) are formed, it is provided that at least part of a preform (38) prefabricated from a flat material is shaped into a tubular structure (22) so that the collecting channel (14) is at least substantially annularly closed in the cross-section in the area of the tubular structure (22).

    摘要翻译: 在用于制造可插入体针组织中的微针(12)的方法中,其中在针尖(20)处形成有用于体液的远端入口的针尖(20)和优选的毛细收集通道(14) 形成的是,从平坦材料预制的预成型件(38)的至少一部分成形为管状结构(22),使得收集通道(14)在截面中至少基本上环形封闭 管状结构(22)的面积。

    Analytical test element and process for its production
    33.
    发明授权
    Analytical test element and process for its production 有权
    分析测试元件及其生产工艺

    公开(公告)号:US08586377B2

    公开(公告)日:2013-11-19

    申请号:US13588494

    申请日:2012-08-17

    IPC分类号: G01N33/48

    摘要: An analytical test element is provided having a surface comprising a chemical detection layer on which a spreading net is disposed, the spreading net being configured to provide for the planar distribution of a liquid sample on the detection layer. The spreading net generally comprises a filament structure coated with a metallic layer that is oxidized at least on one or more surface portions thereof facing the detection layer.

    摘要翻译: 提供一种分析测试元件,其具有包括其上设置有扩展网的化学检测层的表面,所述扩展网被配置为提供液体样品在检测层上的平面分布。 扩展网通常包括涂覆有金属层的细丝结构,该金属层至少在其面向检测层的一个或多个表面部分被氧化。

    Analysis system for determining an analyte in a body fluid
    34.
    发明授权
    Analysis system for determining an analyte in a body fluid 有权
    用于测定体液中分析物的分析系统

    公开(公告)号:US08280642B2

    公开(公告)日:2012-10-02

    申请号:US12233889

    申请日:2008-09-19

    申请人: Hans-Peter Haar

    发明人: Hans-Peter Haar

    IPC分类号: G01N33/48 G06F11/00

    摘要: An analysis system for determining an analyte of a body fluid comprises a test element and an analysis instrument having a measurement and evaluation unit. The test element has a sample application zone and two analysis zones and a reagent system, whose reaction with the analyte results in a detectable change characteristic for the desired analytical result. The measurement and evaluation unit comprises two analog measuring units, in each of which an analog measurement signal corresponding to one of the analysis zones is generated, two analog-digital converters for digitizing the analog measurement signal, a comparator unit for comparing control data values based on the digitized measurement signals, and a final processing unit, in which, if the determined deviation between the control data values of the digitized measurement signals is less than a predefined value, at least one of the control data values is allowed to pass for further processing into the desired analytical result.

    摘要翻译: 用于确定体液分析物的分析系统包括测试元件和具有测量和评估单元的分析仪器。 测试元件具有样品应用区域和两个分析区域和试剂系统,其与分析物的反应产生可检测的变化特征以用于期望的分析结果。 测量和评估单元包括两个模拟测量单元,每个模拟测量单元分别产生与分析区之一相对应的模拟测量信号,两个用于数字化模拟测量信号的模数转换器,用于比较控制数据值的比较单元 对于数字化的测量信号,以及最终处理单元,其中如果所确定的数字化测量信号的控制数据值之间的偏差小于预定值,则允许控制数据值中的至少一个进一步通过 加工成所需的分析结果。

    Puncturing system for collecting body fluid sample
    37.
    发明授权
    Puncturing system for collecting body fluid sample 有权
    用于收集体液样品的穿刺系统

    公开(公告)号:US07811236B2

    公开(公告)日:2010-10-12

    申请号:US12122908

    申请日:2008-05-19

    摘要: A microsampler puncturing system for collecting a body fluid from a body part is described, comprising a sample collection unit having a piercing element, and a puncturing instrument having a drive, by which a sample collection unit is movable on a movement path for piercing the piercing element into the skin of the body part and withdrawing it in a piercing and retraction movement, a setting device for setting the puncturing depth of the piercing wound to be generated, and a control device for controlling the piercing and retraction movement having the following sequentially executed movement phases: a forward phase, a retraction phase, and a collecting phase (S). The setting device is settable independently of the chronological mean of the defined residual puncturing depth (dr), with reference to the collecting phase.

    摘要翻译: 描述了一种用于从身体部分收集体液的微量取样器穿刺系统,包括具有刺穿元件的样本收集单元和具有驱动器的穿刺器械,通过该穿刺器具,样本收集单元可在用于刺穿穿孔的移动路径上移动 元件进入身体部分的皮肤并且在穿刺和收缩运动中取出,用于设定要产生的穿刺伤口的穿刺深度的设置装置,以及用于控制穿刺和缩回运动的控制装置,其具有以下顺序执行 移动阶段:前进阶段,退回阶段和收集阶段(S)。 参考收集阶段,设定装置可独立于定义的残留穿刺深度(dr)的时间平均值来设定。

    Infusion system
    38.
    发明申请
    Infusion system 有权
    输液系统

    公开(公告)号:US20100211011A1

    公开(公告)日:2010-08-19

    申请号:US12542047

    申请日:2009-08-17

    申请人: Hans-Peter Haar

    发明人: Hans-Peter Haar

    IPC分类号: A61M5/142

    摘要: Disclosed is an infusion system for administering a liquid medicament, particularly insulin. Said infusion system comprises a cannula support unit which is properly attached to a patient's body, an infusion cannula to be inserted into the patient's body, and a pump unit that can be connected to the cannula support unit and encompasses a pump, a battery for supplying power to the pump, and a storage volume for the medicament that is to be administered. The pump unit and the cannula support unit are adapted to one another in such a way that the pump unit rests against the cannula support unit once the pump unit has been connected to the cannula support unit. The disclosed infusion system also comprises a charging station for the pump unit in order to recharge the battery of the pump unit.

    摘要翻译: 公开了一种用于施用液体药物,特别是胰岛素的输注系统。 所述输注系统包括适当地附接到患者身体的插管支撑单元,插入到患者体内的输液套管以及能够连接到套管支撑单元并包围泵,用于供应的电池的泵单元 泵的功率以及待施用的药物的储存体积。 泵单元和插管支撑单元彼此适配,使得一旦泵单元已经连接到插管支撑单元,泵单元就靠在套管支撑单元上。 所公开的输注系统还包括用于泵单元的充电站,以便为泵单元的电池再充电。

    Test system for measuring the concentration of an analyte in a body fluid
    39.
    发明申请
    Test system for measuring the concentration of an analyte in a body fluid 有权
    用于测量体液中分析物浓度的测试系统

    公开(公告)号:US20100094172A1

    公开(公告)日:2010-04-15

    申请号:US12619384

    申请日:2009-11-16

    IPC分类号: A61B5/151

    摘要: An actuator for driving a test element is disclosed. The test element can comprise a lancet for perforating the skin of a living organism. The actuator can comprise an engaging part for engaging and driving the test element in a lancing motion. The actuator can further comprise a lancing actuator and a lancing spring. The lancing actuator can bias the lancing spring by executing a forward movement and thereby can exert a biasing force on the engaging part. The actuator can further comprise a latch element. The latch element can be a force-sensitive latch element for exerting a retention force to hold back the engaging part. The retention force can counteract the biasing force. The latch element can release the engaging part when the biasing force exerted by the lancing actuator exceeds the retention force exerted by the latch element, thereby allowing the test element to perform the lancing motion.

    摘要翻译: 公开了用于驱动测试元件的致动器。 测试元件可以包括用于穿孔活体的皮肤的刺血针。 致动器可以包括用于以穿刺运动接合和驱动测试元件的接合部分。 致动器还可包括穿刺致动器和穿刺弹簧。 穿刺致动器可以通过执行向前运动来偏压穿刺弹簧,从而可以在接合部件上施加偏置力。 致动器还可以包括闩锁元件。 闩锁元件可以是用于施加保持力以阻止接合部分的力敏锁定元件。 保持力可以抵消偏置力。 当由穿刺致动器施加的偏压力超过由闩锁元件施加的保持力时,闩锁元件可以释放接合部件,从而允许测试元件执行穿刺运动。