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    Fluid system connector
    1.
    发明授权
    Fluid system connector 有权

    公开(公告)号：US11688971B2

    公开(公告)日：2023-06-27

    申请号：US17195256

    申请日：2021-03-08

    Applicant: Bellco S.R.L.

    Inventor： Niccolo Chelli ,  Giuliano Giganti

    IPC: H01R13/62 ,  H01R13/24

    CPC classification number: H01R13/6205 ,  H01R13/24

    Abstract: A connector including a plug configured to mechanically mate with a socket to establish a connection from a first conduit to a second conduit. The plug is configured to mechanically engage the first conduit and the socket is configured to mechanically engage the second conduit. In examples, the plug is configured to insert into a socket well of the socket. The connector includes an electromagnet configured to energize and produce a magnetic field when the plug mechanically mates with the socket. The electromagnet is configured such that the magnetic field generates an electromagnetic force on a plug armature of the plug to help sustain the mechanically mating of the plug and the socket. The connector may include a user device configured to provide an output indicating when the plug is mechanically mated or unmated with the socket.

    CONNECTORS FOR PERITONEAL DIALYSIS
    2.
    发明申请
    CONNECTORS FOR PERITONEAL DIALYSIS 有权

    公开(公告)号：US20220184369A1

    公开(公告)日：2022-06-16

    申请号：US17520425

    申请日：2021-11-05

    Applicant: Bellco S.R.L.

    Inventor： Marco Fontana

    IPC: A61M39/10 ,  A61M1/28

    Abstract: In some examples, a connector assembly configured to connect a tube to a peritoneal dialysis cycler comprises: a connector piece having a bore, wherein a proximal end of the bore defines an opening in a proximal portion of the connector piece configured to receive and deliver fluid from and to the cycler; and a connector body having a bore, wherein a proximal end of the bore defines a cavity in a proximal portion of the connector body configured to receive a distal portion of the connector piece to position the distal end of the bore of the connector piece in fluid communication with the proximal end of the bore of the connector body. The distal portion of the connector body comprises a tubular portion configured to form an interference fit with the tube. A collar of the connector body is configured to grip an outer surface of the tube.

    PERITONEAL DIAYLSIS SYSTEM AND CASSETTES THEREFOR
    3.
    发明申请
    PERITONEAL DIAYLSIS SYSTEM AND CASSETTES THEREFOR 有权

    公开(公告)号：US20220126006A1

    公开(公告)日：2022-04-28

    申请号：US17505336

    申请日：2021-10-19

    Applicant: Bellco S.R.L.

    Inventor： Antonio Giuseppe Marra ,  Salvatore Orlandini ,  Guilherme Pagatini ,  Alberto Petrucci ,  Mariachiara Ricci ,  Arianna Roma ,  Andrea Veratti

    IPC: A61M1/28

    Abstract: A peritoneal dialysis machine that includes a preparator as well as a cycler to form the peritoneal dialysis system. The system delivers purified water into one or more containers with different powders to create a concentrate and then moves this concentrate to a mixing bag to create the peritoneal dialysis fluid (PDF). The cycler then delivers fresh PDF to the patient and removes waste fluid via the drain outlet. A volumetric approach controls the hydraulic flow paths that introduce purified water to the powder concentrates, provide mixing of the concentrate to form the PDF and delivery of the freshly made PDF to the patient. Different configurations of hydraulic flow/pressure generators are provided in the fluid paths to provide optimization of the flow of water through the fluid system to create the correct powder concentrates and subsequent peritoneal dialysis fluid for cycling, for example being provided in a disposable cassette.

    PERITONEAL DIALYSIS CASSETTE WITH EXTERNAL PUMP
    5.
    发明申请
    PERITONEAL DIALYSIS CASSETTE WITH EXTERNAL PUMP 有权

    公开(公告)号：US20220409793A1

    公开(公告)日：2022-12-29

    申请号：US17360874

    申请日：2021-06-28

    Applicant: Bellco, S.R.L

    Inventor： Gaspare Marotta

    IPC: A61M1/28

    Abstract: A peritoneal dialysis cassette that uses an external pump to drive fluid through the peritoneal dialysis cassette is provided. The peritoneal dialysis cassette can include two inlet/outlet ports connected to an inlet and outlet of the external pump. The external pump drives fluid through fluid passages in the peritoneal dialysis cassette connecting a plurality of other inlet/outlet ports, with one or more valves usable to selectively direct fluid through the peritoneal dialysis cassette.

    FLOWMETER FOR PROPORTIONING WATER IN DIALYSIS SYSTEM
    6.
    发明申请
    FLOWMETER FOR PROPORTIONING WATER IN DIALYSIS SYSTEM 有权

    公开(公告)号：US20220126009A1

    公开(公告)日：2022-04-28

    申请号：US17512100

    申请日：2021-10-27

    Applicant: Bellco S.r.l.

    Inventor： Antonio Giuseppe Marra

    IPC: A61M1/36 ,  A61M1/16

    Abstract: A system includes a fluid source storing a fluid and a fluid line coupled to the fluid source and configured to pass the fluid therethrough. The system includes a bubble detector coupled to the fluid line downstream of the fluid source, the bubble detector configured to detect bubbles present in the fluid and to generate a bubble detection signal. The system also includes a valve coupled to the fluid line downstream of the fluid source, the valve configured to switch between a first configuration and a second configuration, where in the first configuration the valve directs the fluid through the fluid line and in the second configuration the valve directs the fluid through a drain line. The system further includes a controller coupled to the bubble detector and the valve, the controller configured to receive the bubble detection signal and to control the valve based on the bubble detection signal.

    FLUID SYSTEM CONNECTOR
    9.
    发明公开
    FLUID SYSTEM CONNECTOR 审中-公开

    公开(公告)号：US20230352875A1

    公开(公告)日：2023-11-02

    申请号：US18341722

    申请日：2023-06-26

    Applicant: Bellco S.R.L.

    Inventor： Niccolo Chelli ,  Giuliano Giganti

    IPC: H01R13/62 ,  H01R13/24

    CPC classification number: H01R13/6205 ,  H01R13/24

    Abstract: A connector including a plug configured to mechanically mate with a socket to establish a connection from a first conduit to a second conduit. The plug is configured to mechanically engage the first conduit and the socket is configured to mechanically engage the second conduit. In examples, the plug is configured to insert into a socket well of the socket. The connector includes an electromagnet configured to energize and produce a magnetic field when the plug mechanically mates with the socket. The electromagnet is configured such that the magnetic field generates an electromagnetic force on a plug armature of the plug to help sustain the mechanically mating of the plug and the socket. The connector may include a user device configured to provide an output indicating when the plug is mechanically mated or unmated with the socket.

    Blood purifying device including plasma separation and purification filters
    10.
    发明授权
    Blood purifying device including plasma separation and purification filters 有权

    公开(公告)号：US11534538B2

    公开(公告)日：2022-12-27

    申请号：US16073641

    申请日：2017-01-27

    Applicant: BELLCO S.R.L.

    Inventor： Marco Lupotti ,  Mary Louise Wratten

    IPC: A61M1/34 ,  A61M1/16

    Abstract: A filter for purifying blood (1, 100), comprising a container body (2, 102) in which there are: —an intake port (3, 103) for an incoming blood stream (4, 104), —a first discharge port (5, 105) for an outgoing blood stream (6, 106), and —a second discharge port (7, 107) for a purified plasma stream (8, 108); the container body (2, 102) comprises first filtering means (9, 109) adapted to separate a stream of plasma to be purified (10, 100) from the incoming blood stream (4, 104), and second filtering means (11, 111) adapted to purify the stream of plasma to be purified (10, 110) to obtain the purified plasma stream (8, 108).

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