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    Information processing method and apparatus
    13.
    发明授权
    Information processing method and apparatus 有权

    公开(公告)号：US11517690B2

    公开(公告)日：2022-12-06

    申请号：US16466489

    申请日：2017-10-30

    Applicant: BMC Medical Co., Ltd.

    Inventor： Yong Wang ,  Zhi Zhuang

    IPC: A62B7/10 ,  B01D46/00 ,  G06F9/445 ,  G06F9/455 ,  A61M16/00 ,  H04W4/80 ,  G06F40/12 ,  G06F40/226

    Abstract: The embodiments of the present application provide an information processing method and apparatus, wherein the method is applied to a first client side, including: receiving therapy data from a therapy device, wherein the therapy data carries therapeutic effect data, a device identification corresponding to the therapy device, and a therapy parameter; sending the therapy data; and receiving parameter update information corresponding to the therapy data, wherein the parameter update information carries a latest therapy parameter acquired by updating the therapy parameter according to the therapeutic effect data, and the device identification corresponding to the therapy device. The embodiments of the present application can collect the therapy data of a user in time and conveniently, and improves the collecting efficiency of the therapy data.

    Method and device for detecting sleep apnea
    14.
    发明授权
    Method and device for detecting sleep apnea 有权

    公开(公告)号：US11020048B2

    公开(公告)日：2021-06-01

    申请号：US15560339

    申请日：2015-12-31

    Applicant: BMC MEDICAL CO., LTD.

    Inventor： Zhi Zhuang

    IPC: A61B5/00 ,  A61B5/08 ,  A61M16/00 ,  A61B5/09 ,  A61B7/00

    Abstract: The present invention provides a method and device for detecting sleep apnea, which overcomes the current defect that it is hard to distinguish the type of sleep apnea. The method comprises: monitoring an instantaneous output power and an instantaneous rotation speed of a motor for delivering air in a breathing device (S110); according to the instantaneous output power and the instantaneous rotation speed of the motor, obtaining an airway flow reference value represented for the air in an upper airway of a user using the breathing device (S120); when it is determined that the user currently has no spontaneous breathing according to the airway flow reference value, and corresponding duration has reached a preset time threshold value, determining the user to be in an apnea state (S130); judging whether the upper airway of the user is clear (S140); and determining the apnea of the user to be central apnea (S150) or obstructive apnea (S170) depending on whether the upper airway of the user is clear. The method and device can accurately and effectively distinguish the type of sleep apnea.

    Humidification device, humidifier and ventilator
    15.
    发明授权
    Humidification device, humidifier and ventilator 有权

    公开(公告)号：US10758702B2

    公开(公告)日：2020-09-01

    申请号：US15542440

    申请日：2015-12-31

    Applicant: BMC MEDICAL CO., LTD.

    Inventor： Lijun Liu ,  Jianxin Zhi ,  Zhi Zhuang

    IPC: A61M16/16 ,  A61M16/10 ,  A61M16/00

    Abstract: The present disclosure discloses a humidification device, and a humidifier and a ventilator to overcome deficiencies in the prior art such as the heating efficiency of a ventilator being relatively low when the amount of water in a humidification device is adequate. The humidification device comprises a heating area and a liquid conveying device conveying a liquid to the heating area, the liquid conveying device comprising a liquid inlet pipeline, the liquid inlet pipeline extending into the heating area and extending to a bottom of the heating area, and a reserved interval being provided between an outlet of the liquid inlet pipeline and the bottom of the heating area. According to the embodiments of the present disclosure it is ensured that the heating efficiency may be increased and the heating time may be reduced in the case of continuous use.

    RESPIRATORY MASK CONNECTOR AND RESPIRATORY MASK
    16.
    发明申请
    RESPIRATORY MASK CONNECTOR AND RESPIRATORY MASK 审中-公开

    公开(公告)号：US20190351174A1

    公开(公告)日：2019-11-21

    申请号：US16475949

    申请日：2017-12-14

    Applicant: BMC MEDICAL CO., LTD.

    Inventor： Mingzhao Zhou ,  Yajie Wang ,  Zhi Zhuang

    IPC: A61M16/08 ,  A61M16/06

    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.

    BREATHING MASK NOSE PAD AND BREATHING MASK
    17.
    发明申请
    BREATHING MASK NOSE PAD AND BREATHING MASK 审中-公开

    公开(公告)号：US20190351170A1

    公开(公告)日：2019-11-21

    申请号：US16476232

    申请日：2017-12-14

    Applicant: BMC MEDICAL CO., LTD.

    Inventor： Yifeng Zhan ,  Zhi Zhuang

    IPC: A61M16/06 ,  A61M16/00

    Abstract: A nasal pad for respiratory mask and a respiratory mask. The nasal pad comprises a nasal pad body and nasal plugs. Each nasal plug comprises a nasal plug body. The nasal plug bodies are fixedly connected to the nasal pad body. The nasal pad body comprises telescoping adjustment sections. The telescoping adjustment sections are provided with an extended length and a retracted length. The telescoping adjustment sections are configured in a way that the length thereof can be adjusted between the extended length and the retracted length, thus varying the distance between the two nasal plug bodies. One purpose of the nasal pad is for use in the respiratory mask.

    Breathing mask
    18.
    发明授权
    Breathing mask 有权

    公开(公告)号：US10314998B2

    公开(公告)日：2019-06-11

    申请号：US15008401

    申请日：2016-01-27

    Applicant: BMC Medical Co., Ltd.

    Inventor： Yifeng Zhan ,  Zhi Zhuang

    IPC: A61M16/06 ,  A61M16/08

    Abstract: The present invention relates to a breathing mask for use in a respirator, comprising a receiving cover comprising an engagement portion for engaging a patient's mouth portion and/or nose portion, a connection portion connected to a breathing pipe, and an elastic deformable portion for connecting the engagement portion with the connection portion; a bracket assembly, comprising a forehead support disposed external of the connection portion and a receiving cover fixing frame fixedly disposed external of the engagement portion, and an elastic member for connecting the forehead support with the receiving cover fixing frame from a bottom of the receiving cover. The breathing mask for use in a respirator according to the present invention may achieve automatic adjustment of the forehead support without manual assistant adjustment.

    BREATHING MASK
    19.
    发明申请
    BREATHING MASK 审中-公开

    公开(公告)号：US20180250485A1

    公开(公告)日：2018-09-06

    申请号：US15742298

    申请日：2016-12-29

    Applicant: BMC MEDICAL CO., LTD.

    Inventor： Yifeng Zhan ,  Zhi Zhuang

    IPC: A61M16/06

    CPC classification number: A61M16/065 ,  A61M16/06 ,  A61M16/0622 ,  A61M16/0638 ,  A61M16/0655 ,  A61M16/0825

    Abstract: A breathing mask (200, 200′. 200″). The breathing mask (200, 200′. 200″) comprises: a frame (210, 210″); a forehead support frame (230) which is connected to the frame (210, 210″) pivotally to allow the forehead support frame (230) to shift toward the forehead (100) of a patient or shift away from the forehead (100) of the patient; and an adjusting member (220, 220′, 220″) which is connected to the frame (210, 210″) rotatably and has an adjusting slope. The forehead support frame (230) has a joining part (235, 235′) in contact with the adjusting slope so that the forehead support frame (230) is driven to rotate pivotally through the rotation of the adjusting member (220, 220′, 220″). Through the matching between the adjusting slope and the joining part (235, 235′), the breathing mask (200, 200′. 200″) converts the rotation of the adjusting member (220, 220′, 220″) to the shifting of the forehead support frame (230); and through rotating the adjusting member (220, 220′, 220″), the height of the forehead support frame (230) relative to the forehead (100) of the patient can be adjusted. When the breathing mask is used, the forehead support frame (230) can be shifted by rotating the adjusting member (220, 220′, 220″) with a single hand, so that the patient can find the most comfortable position according to own feelings without help from others conveniently. The breathing mask is simple in structure and comprises a few parts; therefore, the manufacture process is simple, and the manufacture cost is low.

    Liner for breathing mask, breathing mask, and ventilation treatment device
    20.
    发明授权
    Liner for breathing mask, breathing mask, and ventilation treatment device 有权

    公开(公告)号：US12296098B2

    公开(公告)日：2025-05-13

    申请号：US17419603

    申请日：2019-12-27

    Applicant: BMC Medical Co., LTD.

    Inventor： Mingzhao Zhou ,  Yajie Wang ,  Zhi Zhuang

    IPC: A61M16/06

    Abstract: A cushion includes an accommodating cavity for accommodating a nose or oronasal part, which is defined by a contact portion, a connecting portion and an intermediate portion. The contact portion is configured to be in sealing contact with a patient's face. The connecting portion is configured to connect with a frame of the respiratory mask. The intermediate portion is connected between the contact portion and the connecting portion. The intermediate portion is formed with a recess portion recessed toward the accommodating cavity. The recess portion is formed into an arc or ring shape extending in a circumferential direction of the cushion, which includes a first connecting wall and a second connecting wall. A projection area S2 of the first connecting wall on a vertical plane is smaller than a projection area S1 of the second connecting wall.

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