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    Ventilation treatment device and ventilation-control method
    22.
    发明授权
    Ventilation treatment device and ventilation-control method 有权

    公开(公告)号：US12233209B2

    公开(公告)日：2025-02-25

    申请号：US18581418

    申请日：2024-02-20

    Applicant: BMC MEDICAL CO., LTD.

    Inventor： Zhi Zhuang ,  Mingzhao Zhou ,  Erliang Li

    IPC: A61M16/08 ,  A61M16/00 ,  A61M16/20

    Abstract: A tube assembly includes a first tube piece and a second tube piece. The first tube piece includes an inlet end connecting a gas source and an outlet end connecting the second tube piece. The first tube piece includes a discharging hole that is configured so that, in a connecting state, the discharging hole is closed to make the gas to enter the second tube piece, in the separating state, the discharging hole is opened to make the gas to be discharged outside from the discharging hole. The tube assembly includes a valve member that is configured so that, in the connecting state, the valve member opens the outlet end of the first tube piece to make the gas to enter the second tube piece, and in the separating state, the valve member closes the outlet end to make the gas to be discharged outside from the discharging hole.

    Nasal cannula
    24.
    外观设计
    Nasal cannula 有权

    公开(公告)号：USD998784S1

    公开(公告)日：2023-09-12

    申请号：US29787175

    申请日：2021-06-04

    Applicant: BMC MEDICAL CO., LTD.

    Designer： Jiuzhong Liu ,  Yunjing Chen ,  Zhi Zhuang ,  Anjun Zhang

    Abstract: FIG. 1 is front view of a nasal cannula;
    FIG. 2 is a rear view thereof;
    FIG. 3 is a left-side view thereof;
    FIG. 4 is a right-side view thereof;
    FIG. 5 is a top view thereof;
    FIG. 6 is a bottom view thereof;
    FIG. 7 is a perspective view 1 thereof; and,
    FIG. 8 is a perspective view 2 thereof.

    Method and device for sending medical instrument data, and method and device for receiving medical instrument data
    25.
    发明授权
    Method and device for sending medical instrument data, and method and device for receiving medical instrument data 有权

    公开(公告)号：US11523263B2

    公开(公告)日：2022-12-06

    申请号：US16965610

    申请日：2018-12-13

    Applicant: BMC MEDICAL CO., LTD.

    Inventor： Weifeng Liu ,  Zhi Zhuang

    IPC: H04W4/80 ,  H04W4/70 ,  H04L67/12

    Abstract: A method for sending the medical instrument data is based on a Bluetooth protocol and includes: starting a Bluetooth module; acquiring therapy data; according to a data packet encapsulation way of a standard Bluetooth protocol, filling a data length of the therapy data into a data length Len segment of a Bluetooth data packet, setting a designated data type and filling the designated data type into a data type AD Type segment, coding the therapy data according to a preset coding rule, and then filling the coded therapy data into a data AD data segment, so that a broadcast data packet is formed; and broadcasting the broadcast data packet according to a preset period in a Bluetooth broadcast mode.

    Respiratory mask connector and respiratory mask
    26.
    发明授权
    Respiratory mask connector and respiratory mask 有权

    公开(公告)号：US11484679B2

    公开(公告)日：2022-11-01

    申请号：US16475949

    申请日：2017-12-14

    Applicant: BMC MEDICAL CO., LTD.

    Inventor： Mingzhao Zhou ,  Yajie Wang ,  Zhi Zhuang

    IPC: A61M16/06 ,  A61M16/08

    Abstract: A respiratory mask connector and a respiratory mask. The respiratory mask connector is configured to connect a frame to a connection pipe. The respiratory mask connector has a connection face and a spherical face, the connection face being configured to be connected to the frame, and the spherical face being configured to be in ball-socket connection with a pipe head of the connection pipe. The connection face and the spherical face are respectively configured as either the outer wall surface of the respiratory mask connector or the inner wall surface of the respiratory mask connector. The respiratory mask connector can be used for a respiratory mask.

    Respirator and method for processing the respirator, control system, program and readable codes
    27.
    发明授权
    Respirator and method for processing the respirator, control system, program and readable codes 有权

    公开(公告)号：US11285282B2

    公开(公告)日：2022-03-29

    申请号：US15744799

    申请日：2017-01-18

    Applicant: BMC Medical Co., Ltd.

    Inventor： Lijun Liu ,  Zhi Zhuang

    IPC: A61M16/00

    Abstract: Disclosed are a respirator and a handling method, a control system, a program and a readable medium thereof. The respirator comprises blowers and an airflow output channel which communicates with the corresponding one of the blowers. The blowers include a first blower and a second blower; an air inlet of the second blower communicates with an air outlet of the first blower, and an air outlet of the second blower communicates with the airflow output channel. The respirator of the disclosure adopts a power structure which includes the first blower and the second blower, wherein the first blower as an air supply source supplies air to the second blower to obtain a two-level pressure boosting effect.

    Gas guide tube assembly, liquid storage device, humidifier, and ventilator
    28.
    发明授权
    Gas guide tube assembly, liquid storage device, humidifier, and ventilator 有权

    公开(公告)号：US11247018B2

    公开(公告)日：2022-02-15

    申请号：US16329276

    申请日：2017-08-22

    Applicant: BMC MEDICAL CO., LTD.

    Inventor： Zhi Zhuang

    IPC: A61M16/16 ,  A61M16/08

    Abstract: A gas guide tube assembly (200), a liquid storage device (10), a humidifier, and a ventilator. The gas guide tube assembly (200) comprises: a gas outlet guiding tube (210) having a gas inlet port (212) and a gas outlet port (214); and a guide tube (220) having a communication port (222) that communicates with the gas inlet port (212) of the gas outlet guiding tube (210) and a plurality of gas reflux ports (224, 226) that communicate with the communication port (222). The gas guide tube assembly (200), when in use, is disposed in a liquid storage cavity (120) of the humidifier, and the gas outlet port (214) of the gas outlet guiding tube (210) of the gas guide tube assembly (200) communicates with a gas outlet (124) of the liquid storage cavity (120). The present invention can solve to a certain extent a problem of water inhalation into the user due to overflow from the gas outlet (124).

    RESPIRATOR SYSTEM
    29.
    发明申请
    RESPIRATOR SYSTEM 审中-公开

    公开(公告)号：US20200368484A1

    公开(公告)日：2020-11-26

    申请号：US16770444

    申请日：2018-12-10

    Applicant: BMC MEDICAL CO., LTD.

    Inventor： Jianxin Zhi ,  Zhi Zhuang

    IPC: A61M16/16 ,  A61M16/08

    Abstract: A ventilator system comprising: a ventilator having a first side provided with a first port; a humidifier having a second side engaging with the ventilator and provided with a second port; and a connection device provided on the first side of the ventilator or the second side of the humidifier and used to connect the first port of the ventilator with the second port of the humidifier. The connection device comprises: a first port, a second port and an airflow channel connecting the first port with the second port, wherein when the humidifier is separated from the ventilator, the connection device is capable of rotating from a connection position connecting the first port and the second port to a closed position for preventing foreign objects from falling into the first port and the second port. The ventilator system resolves issues of foreign objects falling into connection ports of a ventilator.

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