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    OUTIL POUR SAISIR ET EJECTER DES BOUCHONS DE FERMETURE POUR TUBES RECEVANT DES ECHANTILLONS A ANALYSER ET UTILISATION D'UN TEL OUTIL
    3.
    发明申请
    OUTIL POUR SAISIR ET EJECTER DES BOUCHONS DE FERMETURE POUR TUBES RECEVANT DES ECHANTILLONS A ANALYSER ET UTILISATION D'UN TEL OUTIL 审中-公开

    公开(公告)号：WO2021250359A1

    公开(公告)日：2021-12-16

    申请号：PCT/FR2021/051048

    申请日：2021-06-11

    Applicant: BIOMÉRIEUX

    Inventor： GUY, Michel ,  DELEPAUT, Nicolas

    IPC: B01L99/00 ,  B67B7/00 ,  B01L3/00 ,  B01L2200/0689 ,  B01L2300/042 ,  B01L3/50853 ,  B01L3/50855 ,  B67B7/10

    Abstract: L'objet de l'invention concerne un outil pour manipuler une pluralité de bouchons, se présentant sous la forme d'un peigne (1) comprenant : - un corps (7) muni d'une rangée de dents (4) possédant des parties distales pointues (4p) espacées selon une direction linéaire pour coopérer avec les cavités des bouchons; - un système de séparation des bouchons par rapport aux dents (4) comportant un tiroir rappelé élastiquement et guidé en coulissement par rapport au corps (7) selon une direction parallèle à la direction d'extension des dents, le tiroir étant pourvu des doigts du peigne, déplaçables en coulissement entre les dents (4) et une commande (lia) accessible à partir d'une première partie (la) du peigne et dont un appui en translation, assure le coulissement des doigts du peigne en direction des parties distales pointues (4p) pour éjecter les bouchons des dents (4).

    COLLECTION DEVICE AND METHOD
    4.
    发明申请
    COLLECTION DEVICE AND METHOD 审中-公开

    公开(公告)号：WO2022006216A1

    公开(公告)日：2022-01-06

    申请号：PCT/US2021/039791

    申请日：2021-06-30

    Applicant: IDEXX LABORATORIES, INC.

    Inventor： GRIFFIN, Justin ,  PALME, John

    IPC: B01L3/00 ,  A61B10/00 ,  B01L3/02 ,  B01L3/14 ,  A61B10/0038 ,  A61B10/0096 ,  B01L2200/026 ,  B01L2200/0668 ,  B01L2300/042 ,  B01L2300/046 ,  B01L3/0224 ,  B01L3/50215 ,  B01L3/508

    Abstract: A collection device for examining fecal matter to determine whether or not a patient is afflicted with parasites includes a particle accumulating plug mounted on an end of a collection tube containing a fecal specimen. The particle accumulating plug includes a conically-shaped inner wall that defines an inverted funnel within the plug. A pipetting port is formed through the inner wall at the apex of the inverted funnel to allow the tip of a pipette to enter the port and aspirate the ova or eggs, or other parasite cells, that have separated from the fecal specimen when a flotation solution is added to the tube and the tube is centrifuged. The conical shape of the inner wall of the plug directs the separated parasite ova or eggs towards the pipetting port and to accumulate within the volume of the funnel of the plug.

    SALIVA TREATMENT DEVICES
    5.
    发明申请
    SALIVA TREATMENT DEVICES 审中-公开

    公开(公告)号：WO2021250672A2

    公开(公告)日：2021-12-16

    申请号：PCT/IL2021/050697

    申请日：2021-06-10

    Applicant: SALIGNOSTICS LTD.

    Inventor： DEUTSCH, Omer ,  COHEN, Raluca ,  NEUMANN, Yoav ,  KRIEF, Guy

    IPC: G01N33/53 ,  G01N33/543 ,  B01L3/00 ,  C12M1/26 ,  C12M1/28 ,  B01L2300/042 ,  B01L2300/0681 ,  B01L2400/0481 ,  B01L3/5023 ,  G01N33/5302

    Abstract: An apparatus includes an elongate barrel (162), shaped to define a channel (164) therethrough, in which a porous carrier (170), that holds a surfactant (172), is disposed. A sponge (130) is coupled to the distal portion (124) of a plunger (122) that is dimensioned to slide snugly within the channel. While the sponge holds saliva, sliding of the plunger through the channel compresses the sponge within the channel. Compression of the sponge within the channel drives at least a portion of the saliva: (i) out of the sponge and through the carrier, and (ii) from the carrier, together with at least a portion of the surfactant, into a collection tube (180) that is reversibly couplable to an outlet (168) at a distal region of the channel. Other embodiments are also described.

    DISPOSABLE DEVICE FOR VENTING A SEALED CONTAINER AND ALIQUOTING THEREFROM
    7.
    发明申请
    DISPOSABLE DEVICE FOR VENTING A SEALED CONTAINER AND ALIQUOTING THEREFROM 审中-公开

    公开(公告)号：WO2021026249A8

    公开(公告)日：2021-02-11

    申请号：PCT/US2020/045030

    申请日：2020-08-05

    Applicant: BD KIESTRA B.V.

    Inventor： FEIJEN, Franciscus, Hermannus ,  ARMSTRONG, Robert, Edward ,  LENTZ, Ammon, David ,  POHL, Brent, Ronald

    IPC: C12M1/00 ,  C12M1/26 ,  B01L3/02 ,  B01L2200/0684 ,  B01L2300/042 ,  B01L2300/0672 ,  B01L2400/049 ,  B01L3/5635 ,  C12M33/04

    Abstract: A multi-port disposable device that can both vent a sealed culture vessel and draw a sample therefrom into a collection vessel. The multi-port disposable device has a first port configured to receive the top portion of a culture vessel and attach thereto. The multi-port disposable device has a second port configured to receive a sample collection vessel. The multi-port disposable device has first and second needles. The first needle has a cannula configured to penetrate a septum or cap of the culture vessel. Optionally, the cannula terminates in a layer of foam that carries a microbial agent such that any vapor that is transmitted from the culture vessel through the cannula when venting the sealed culture vessel is absorbed by the foam. Optionally, the ports of the disposable device are configured as sleeves. The sleeve of the first port receives a portion of the culture vessel and the sleeve of the second port receives the collection vessel. The second needle has a cannula that penetrates both the septum or cap of the culture vessel and the septum or cap of the collection vessel, when the culture vessel and the collection vessel are brought into the device, thereby providing for fluid communication between the culture vessel and the collection vessel. The second cannula provides the flow pathway for delivering sample from the culture vessel to the collection vessel.

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