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    Hemodialysis system reservoir level sensor
    1.
    发明授权
    Hemodialysis system reservoir level sensor 有权

    公开(公告)号：US11517653B2

    公开(公告)日：2022-12-06

    申请号：US17021446

    申请日：2020-09-15

    Applicant: DIALITY INC.

    Inventor： Miroslav Mitrovic ,  Andres Dandler ,  Clayton Poppe ,  Dylan Boyle

    IPC: A61M1/16 ,  A61M1/30 ,  A61M1/38 ,  A61M1/26

    Abstract: A portable hemodialysis system is provided including a dialyzer, a closed loop blood flow path which transports blood from a patient to the dialyzer and back to the patient, and a closed loop dialysate flow path which transports dialysate through the dialyzer. In addition, the hemodialysis system includes two reservoirs which can be alternately placed in the dialysis flow path using various controllable fluid valves. The weight, and therefore the level of dialysate, of each reservoir is measured by a preferred level sensor having a lever arm, a load cell, and a tilt sensor. The load cell and tilt sensor are electrically connected to a processor for sending force and tilt measurements to the processor. The processor may analyze the tilt measurements to correct for any inaccurate measurements of the load cell caused by the tilt.

    Locking connector
    2.
    发明授权
    Locking connector 有权

    公开(公告)号：US11333282B2

    公开(公告)日：2022-05-17

    申请号：US16674427

    申请日：2019-11-05

    Applicant: DIALITY INC.

    Inventor： Miroslav Mitrovic ,  Andres Dandler

    IPC: F16L37/098 ,  F16L37/138 ,  F16L13/16 ,  F16L37/133 ,  F16L33/22 ,  F16L13/14

    Abstract: A connector for use with a dialyzer to connect a conduit from a dialyzer with a conduit from a dialysate source. The connector includes a sleeve (female component) and a collet (male component). The sleeve has a generally cylindrical shape with an opening at one end having a circular shape with at least one slot positioned along the periphery of the circular shape. The sleeve also includes at least one flexible finger having a barb at a free end. The collet is configured to be housed within an interior chamber of the sleeve and has first and second gaps to house the barbs and first and second deflectable flanges to lock into recesses in a conduit.

    DISPOSABLE CARTRIDGE AND PUMP TRACK MECHANISM
    3.
    发明申请
    DISPOSABLE CARTRIDGE AND PUMP TRACK MECHANISM 有权

    公开(公告)号：US20240374796A1

    公开(公告)日：2024-11-14

    申请号：US18650469

    申请日：2024-04-30

    Applicant: Diality Inc.

    Inventor： Andres Dandler ,  Clayton Poppe ,  Miroslav Mitrovic

    IPC: A61M1/14 ,  A61M1/16 ,  A61M1/26 ,  A61M1/36 ,  A61M60/109 ,  A61M60/279 ,  A61M60/37 ,  A61M60/438 ,  A61M60/835 ,  A61M60/847

    Abstract: Disclosed are example embodiments of a dialysis machine having a frame, a cartridge cassette, one or more alignment-locking features, and an actuation mechanism. The frame is fixedly coupled to the dialysis machine, and the cassette is slidably coupled to the frame. The cassette can have one or more track structures, with each of the one or more track structures having a rotor and one or more rollers. The one or more alignment-locking features extend from the frame and are configured to be inserted into one or more alignment features of a disposable cartridge that functions to secure or release the disposable cartridge. The actuation mechanism is made to slide the cassette with respect to the one or more track structures.

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