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    Perfusion device for the treatment and examination of an object in a liquid
    2.
    发明申请
    Perfusion device for the treatment and examination of an object in a liquid 审中-公开
    用于处理和检查液体中物体的灌注装置

    公开(公告)号：US20070231879A1

    公开(公告)日：2007-10-04

    申请号：US11393226

    申请日：2006-03-30

    Applicant: Steffen Hering ,  Sascha Hering

    Inventor： Steffen Hering ,  Sascha Hering

    IPC: C12M1/34

    CPC classification number: C12M41/36 ,  C12M29/10

    Abstract: A perfusion device (10) is described, particularly for electro-physiological and/or optical examinations on biological objects (1) which comprises a chamber body (20) in which a perfusion chamber (21, 25) is formed with at least one input opening (22, 23) and at least one discharge (24), and a holding device (30) for holding at least one object (1) to be examined in the perfusion chamber, the holding device (30) comprising a projection that forms a seat (31) on its upper end for the object (1) to be examined and is level-adjustably arranged in the perfusion chamber (21, 25) and, if the holding device (30) protrudes into the perfusion chamber (21, 25), a circumferential perfusion gap (25) being formed laterally and relative to the chamber body (20), which gap is connected to the discharge (24).

    Abstract translation: 描述了一种灌注装置（10），特别是用于生物体（1）上的电生理和/或光学检查，其包括腔室主体（20），其中灌注腔室（21,25）形成有至少一个输入 开口（22,23）和至少一个排出口（24）以及用于保持至少一个被检查物体（1）的灌注室中的保持装置（30），所述保持装置（30）包括形成 位于其上端的用于被检查物体（1）的座（31），并且可调节地布置在灌注腔（21,25）中，并且如果保持装置（30）突出到灌注腔（21）中， 25），横向和相对于腔室主体（20）形成的周向灌注间隙（25），该间隙连接到排出口（24）。

    Device and method for handling objects in a liquid bath
    3.
    发明授权
    Device and method for handling objects in a liquid bath 失效
    在液体浴中处理物体的装置和方法

    公开(公告)号：US6146881A

    公开(公告)日：2000-11-14

    申请号：US160025

    申请日：1998-09-24

    Applicant: Steffen Hering

    Inventor： Steffen Hering

    IPC: B01L3/02 ,  G01N1/34 ,  A01N1/00

    CPC classification number: G01N1/34 ,  B01L3/0275 ,  B01L3/508 ,  C12M23/12 ,  C12M23/34 ,  C12M29/10 ,  C12M33/04 ,  B01L2200/026 ,  B01L2200/0689 ,  G01N2001/4016

    Abstract: In an apparatus used for perfusion-treating objects within a defined treatment area of a liquid bath, the apparatus having a ring having a lower edge which is sealingly placeable on the bottom of the liquid bath and an interior for connection to a liquid conveying device. The ring includes a holding member for receiving an inlet member of the liquid conveying device, or a wall having at least one wall chamber which communicates with the holding member on the ring and with the interior of the ring.

    Abstract translation: 在用于在液槽的限定处理区域内对物体进行灌注处理的设备中，所述设备具有环，所述环具有密封地放置在液槽底部的下边缘和用于连接到液体输送装置的内部。 环包括用于接收液体输送装置的入口构件的保持构件或具有至少一个壁室的壁，该壁室与环上的保持构件和环的内部连通。

    DEVICES AND METHOD FOR ELECTROPHYSICAL CELL ANALYSES
    5.
    发明申请
    DEVICES AND METHOD FOR ELECTROPHYSICAL CELL ANALYSES 审中-公开
    用于电生理细胞分析的装置和方法

    公开(公告)号：US20100041093A1

    公开(公告)日：2010-02-18

    申请号：US12513683

    申请日：2007-10-31

    Applicant: Steffen Hering

    Inventor： Steffen Hering

    IPC: C12Q1/02 ,  C12M1/00 ,  C12M1/34

    CPC classification number: G01N33/48728

    Abstract: Disclosed is a liquid holder mechanism (10) which is designed to form a liquid environment at a capillary tip (22) of a patch clamp pipette (20) and includes a holding element (11.2) for retaining a liquid drop (1) and at least one rod (12.2, 12.3) for positioning the holding element (11.2) on the capillary tip (22). The at least one rod (12.2, 12.3) is designed such that the holding element (11.2) can be separated from the capillary (21) in a state in which the liquid holder mechanism (10) is connected to the patch clamp pipette (20). Also disclosed are a measuring instrument that is equipped with said liquid holder mechanism (10) as well as a method for electrophysically analyzing a biological cell with the help of the liquid holder mechanism (10).

    Abstract translation: 公开了一种液体保持器机构（10），其设计成在膜片钳移液管（20）的毛细管尖端（22）处形成液体环境，并且包括用于保持液滴（1）的保持元件（11.2） 用于将保持元件（11.2）定位在毛细管尖端（22）上的至少一个杆（12.2,12.3）。 至少一个杆（12.2,12.3）被设计成使得保持元件（11.2）可以在液体保持器机构（10）连接到膜片钳移液管（20）的状态下与毛细管（21）分离 ）。 还公开了配备有所述液体保持器机构（10）的测量仪器以及借助于液体保持器机构（10）电生物分析生物细胞的方法。

    Ultrasonic probe with positioning device for examination devices and operation devices
    7.
    发明授权
    Ultrasonic probe with positioning device for examination devices and operation devices 有权
    超声波探头具有检测装置和操作装置的定位装置

    公开(公告)号：US07811265B2

    公开(公告)日：2010-10-12

    申请号：US10432642

    申请日：2001-11-21

    Applicant: Steffen Hering ,  Rainer Marksteiner ,  Hannes Strasser

    Inventor： Steffen Hering ,  Rainer Marksteiner ,  Hannes Strasser

    IPC: A61M5/00

    CPC classification number: A61B8/12

    Abstract: An ultrasonic probe with an ultrasonic head (K), which is arranged on or in a shaft (S) and is moveable with or in this shaft, and a positioning apparatus (P) for at least one examination or operating device is described, which is connected with the shaft. Also, medical operating apparatuses with examination probes and uses of the ultrasonic probe and the medical implements are described.

    Abstract translation: 一种具有超声波头（K）的超声波探头（K），其布置在轴（S）上或其中，并且可与该轴一起移动或在该轴中移动，以及用于至少一个检查或操作装置的定位装置（P） 与轴连接。 此外，还描述了具有检查探针和超声波探头和医疗器具的用途的医疗操作装置。

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