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    Flowthrough cuvette
    2.
    发明授权
    Flowthrough cuvette 失效
    流通池

    公开(公告)号：US3751173A

    公开(公告)日：1973-08-07

    申请号：US3751173D

    申请日：1972-08-24

    Applicant: MICROMEDIC SYSTEMS INC

    Inventor： SANZ M ,  REVILLET G

    IPC: G01N21/05 ,  G01N1/10

    CPC classification number: G01N21/05 ,  G01N2021/054

    Abstract: The invention relates to optical cuvettes of the throughflow type and to the production thereof. The cuvette comprises a stratified block composed of at least three layers which together define a space constituting a doubly-bent continuous passage with a central elongated cavity communicating with two transverse branch-channels extending to the cuvette surface. An intermediate layer consists of a pair of transparent plates having oppositely arranged inner edges which are shaped in accordance with the path of said passage and are rounded off between the central cavity and the transverse channels, to provide streamline flow in the passage. Two lateral layers consist of plates which respectively close off the passage on either side thereof, between the shaped inner edges of said pair. The invention further provides a manufacturing method wherein two plate-edges are shaped in accordance with the profile of the doubly-bent passage and are oppositely arranged at a given distance to form an intermediate layer on to which two lateral plates are then mounted to close off the passage on either side thereof.

    Abstract translation: 本发明涉及通流型的光学比色皿及其制造方法。 试管包括由至少三层组成的分层块，它们共同限定构成双重弯曲的连续通道的空间，中央细长腔与延伸到比色杯表面的两个横向分支通道连通。 中间层由一对具有相对布置的内边缘的透明板构成，所述内边缘根据所述通道的路径成形，并且在中心腔和横向通道之间被倒圆，以在通道中提供流线。 两个横向层由分别在其两侧的通道之间，在所述对的成形内边缘之间分离的板组成。 本发明还提供了一种制造方法，其中两个板边缘根据双弯曲通道的轮廓成形，并且以给定距离相对布置以形成中间层，然后安装两个侧板以关闭 其任一侧的通道。

    Light shifting system for use in an optical instrument, such as a spectrophotometer
    3.
    发明授权
    Light shifting system for use in an optical instrument, such as a spectrophotometer 失效
    用于光学仪器的光转换系统，如分光光度计

    公开(公告)号：US3856415A

    公开(公告)日：1974-12-24

    申请号：US34580473

    申请日：1973-03-28

    Applicant: MICROMEDIC SYSTEMS INC

    Inventor： SANZ M ,  REVILLET G

    IPC: G01J3/08 ,  G01J1/02 ,  G01J1/08 ,  G02F1/34

    CPC classification number: G01J1/08

    Abstract: The present invention relates to optical instruments, such as photometers including spectrophotometers, and relates more particularly to a light-shifting device of light refracting type for receiving a beam of light used in such instruments and shifting it into one or the other of two parallel paths. An optical instrument having a light source, means comprising a diaphragm for directing a collimated beam of light from the light source in a path along an optical axis, light-refracting means disposed in the path for receiving the light beam and shifting the beam from its incident path thereto alternately to each of two offset parallel paths which are parallel to the incident path, and means for supporting, in the offset parallel paths, sample and comparison objects to be scanned by the shifted light beam in those paths.

    Abstract translation: 本发明涉及光学仪器，例如包括分光光度计的光度计，并且更具体地涉及一种用于接收在这种仪器中使用的光束并将其移动到两个平行路径中的一个或另一个的光折射型的光移动装置 。

    4.
    发明专利
    未知

    公开(公告)号：DK120714B

    公开(公告)日：1971-07-05

    申请号：DK405569

    申请日：1969-07-25

    Applicant: MICROMEDIC SYSTEMS INC

    Inventor： SANZ M ,  REVILLET G

    IPC: A61B5/15 ,  A61B5/151 ,  A61B5/14

    Abstract: 1277762 Blood sampling apparatus MICROMEDIC SYSTEMS Inc 16 July 1969 [26 July 1968] 35716/69 Heading A5R Apparatus is provided for obtaining a blood sample from a patient's finger using a collector device 15, Fig. 11, of the type disclosed in Specification 1277761 having a tube 32 and a resilient funnel member 35 with incisor lancets 38a, 38b, the apparatus having a mounting 12, Fig. 2, having a through passage 12c in which the collector 15 is supported, a striker mechanism having a releasable member 17 adapted to strike a lower end of tube 32 to force lancets 38a, b into a patients' finger placed over funnel 35, a finger holder 8, and means for periodically varying the intensity of clamping of said holder. Holder 8 is pivoted at 7 and has a pin 8c which during pivoting of the holder engages member 17, to pivot the latter against springs 14, and then releases member 17 which consequently strikes tube 32. Holder 8 is retained in its clamping position by engagement of teeth 8f with a grooved rod 29 on a lever 25, the degree of clamping being varied by a massaging-type movement of a finger support 6 on a lever 19 driven through an eccentric by a motor. The first drops of impure blood are absorbed by a pad 40 in funnel 35, the remaining sample passing into tube 32 until a light beam, passing through tube 32 from a source to a photo cell in mounting 12, is interrupted, whereupon a solenoid coil 23 is energised and attracts an armature 22 on a lever 21, the end of which lever thus becomes engageable with a projection 19a on lever 19 to move levers 21 and 25 thus releasing holder 8 which is acted on by a return spring 11, the actuation of the solenoid also stopping the motor. Holder 8 may alternatively be released and the motor stopped via a push button 4. In an alternative embodiment, Figs. 13-16 (not shown) the finger is clamped and massaged between a fixed swell (45) on a casing (42) and a sponge pad (46) secured to a stirrup (41) pivoted on an eccentrically driven pin (43).

    7.
    发明专利
    未知

    公开(公告)号：SE433540B

    公开(公告)日：1984-05-28

    申请号：SE7612619

    申请日：1976-11-11

    Applicant: MICROMEDIC SYSTEMS INC

    Inventor： NICOLE A ,  REVILLET G ,  SANZ M C

    IPC: B65G35/06 ,  B01L9/06 ,  B25B7/00 ,  C01G9/06 ,  G01N1/00 ,  G01N35/04

    Abstract: A guide rail or track system for guiding test tube holders or racks from one station to another, e.g., in a mono-channel analyzer, for presenting test tubes in such holders in sequence to one or more servicing operations at a plurality of stations. The rail system may comprise a main linear guide rail along which a holder having a row of test tubes supported therein is adapted to be moved longitudinally stepwise to present each test tube in the holder in sequence to a given station, or a given position therein, where an operation is to be carried out with respect to each test tube as it is presented in the station. Arranged at right angles to the main rail, one or more branch rails leading to or from other service stations are provided at spaced intervals and the main rail at each juncture or intersection of these rails is constructed to allow a lateral shift of the holder (also specially constructed to allow such shift) to or from the main rail respectively from or to the branch rail along which the holder moves laterally, i.e., the lengthwise dimension of the holder extends across the branch rail at right angles to it as the test tube holder moves along the branch rail, which may terminate at a junction or intersection with another or subsidiary rail or guideway along which the holder moves longitudinally in a direction parallel to the main rail. Means is provided for moving the holder along the main rail and means is provided at the junction of a branch rail with an intersecting rail such as the main rail, for laterally shifting the holder from the junction.

    8.
    发明专利
    未知

    公开(公告)号：DK125730B

    公开(公告)日：1973-04-30

    申请号：DK405769

    申请日：1969-07-25

    Applicant: MICROMEDIC SYSTEMS INC

    Inventor： SANZ M ,  REVILLET G

    IPC: A61B5/15 ,  A61B5/151 ,  A61B5/14

    Abstract: 1277762 Blood sampling apparatus MICROMEDIC SYSTEMS Inc 16 July 1969 [26 July 1968] 35716/69 Heading A5R Apparatus is provided for obtaining a blood sample from a patient's finger using a collector device 15, Fig. 11, of the type disclosed in Specification 1277761 having a tube 32 and a resilient funnel member 35 with incisor lancets 38a, 38b, the apparatus having a mounting 12, Fig. 2, having a through passage 12c in which the collector 15 is supported, a striker mechanism having a releasable member 17 adapted to strike a lower end of tube 32 to force lancets 38a, b into a patients' finger placed over funnel 35, a finger holder 8, and means for periodically varying the intensity of clamping of said holder. Holder 8 is pivoted at 7 and has a pin 8c which during pivoting of the holder engages member 17, to pivot the latter against springs 14, and then releases member 17 which consequently strikes tube 32. Holder 8 is retained in its clamping position by engagement of teeth 8f with a grooved rod 29 on a lever 25, the degree of clamping being varied by a massaging-type movement of a finger support 6 on a lever 19 driven through an eccentric by a motor. The first drops of impure blood are absorbed by a pad 40 in funnel 35, the remaining sample passing into tube 32 until a light beam, passing through tube 32 from a source to a photo cell in mounting 12, is interrupted, whereupon a solenoid coil 23 is energised and attracts an armature 22 on a lever 21, the end of which lever thus becomes engageable with a projection 19a on lever 19 to move levers 21 and 25 thus releasing holder 8 which is acted on by a return spring 11, the actuation of the solenoid also stopping the motor. Holder 8 may alternatively be released and the motor stopped via a push button 4. In an alternative embodiment, Figs. 13-16 (not shown) the finger is clamped and massaged between a fixed swell (45) on a casing (42) and a sponge pad (46) secured to a stirrup (41) pivoted on an eccentrically driven pin (43).

    10.
    发明专利
    未知

    公开(公告)号：SE348932B

    公开(公告)日：1972-09-18

    申请号：SE1048769

    申请日：1969-07-25

    Applicant: MICROMEDIC SYSTEMS INC

    Inventor： SANZ M ,  REVILLET G

    IPC: A61B5/15 ,  A61B5/151 ,  A61B5/14

    Abstract: 1277762 Blood sampling apparatus MICROMEDIC SYSTEMS Inc 16 July 1969 [26 July 1968] 35716/69 Heading A5R Apparatus is provided for obtaining a blood sample from a patient's finger using a collector device 15, Fig. 11, of the type disclosed in Specification 1277761 having a tube 32 and a resilient funnel member 35 with incisor lancets 38a, 38b, the apparatus having a mounting 12, Fig. 2, having a through passage 12c in which the collector 15 is supported, a striker mechanism having a releasable member 17 adapted to strike a lower end of tube 32 to force lancets 38a, b into a patients' finger placed over funnel 35, a finger holder 8, and means for periodically varying the intensity of clamping of said holder. Holder 8 is pivoted at 7 and has a pin 8c which during pivoting of the holder engages member 17, to pivot the latter against springs 14, and then releases member 17 which consequently strikes tube 32. Holder 8 is retained in its clamping position by engagement of teeth 8f with a grooved rod 29 on a lever 25, the degree of clamping being varied by a massaging-type movement of a finger support 6 on a lever 19 driven through an eccentric by a motor. The first drops of impure blood are absorbed by a pad 40 in funnel 35, the remaining sample passing into tube 32 until a light beam, passing through tube 32 from a source to a photo cell in mounting 12, is interrupted, whereupon a solenoid coil 23 is energised and attracts an armature 22 on a lever 21, the end of which lever thus becomes engageable with a projection 19a on lever 19 to move levers 21 and 25 thus releasing holder 8 which is acted on by a return spring 11, the actuation of the solenoid also stopping the motor. Holder 8 may alternatively be released and the motor stopped via a push button 4. In an alternative embodiment, Figs. 13-16 (not shown) the finger is clamped and massaged between a fixed swell (45) on a casing (42) and a sponge pad (46) secured to a stirrup (41) pivoted on an eccentrically driven pin (43).

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