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公开(公告)号：US11833298B2
公开(公告)日：2023-12-05
申请号：US16956016
申请日：2018-12-19
发明人： Qiang Guo , Zhi Zhuang
CPC分类号： A61M16/0003 , A61M16/0633 , G06F3/013 , A61M2205/507 , A61M2205/70
摘要： An embodiment of the present invention provides a mask, ventilation therapy equipment and a method executed based on the ventilation therapy equipment, and belongs to the field of ventilation therapy equipment. The mask comprises a mask body, acquisition units and output units, wherein the acquisition units are arranged on the mask body and are used for acquiring eye movement data of the eyes of a user; the eye movement data comprises action data of the eyes of the user; and the output units are connected with the acquisition units, and are used for outputting the eye movement data. By the mask, a ventilation therapy equipment system and the method executed based on the ventilation therapy equipment system, the operation intention expressed by the user with the eyes can be recognized so as to carry out follow-up control on the ventilation therapy equipment, and the user experience is greatly enhanced.
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公开(公告)号：US11460352B2
公开(公告)日：2022-10-04
申请号：US16475315
申请日：2017-10-30
发明人： Zhi Zhuang
摘要： The present invention discloses is a method for collecting a temperature of a heating pipeline, the method comprising: collecting a circuit signal of a heating resistor; calculating a current resistance value of the heating resistor according to the circuit signal; and calculating a current temperature of the heating pipeline according to the current resistance value. By using the method for collecting the temperature of the heating pipeline, measurement of the temperature of the heating pipeline can be realized by directly measuring the resistance value of the heating resistor in the heating pipeline, which may avoid the use of an additional temperature sensor, thereby reducing the number of connecting wires or other accessories.
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公开(公告)号：US11160943B2
公开(公告)日：2021-11-02
申请号：US15744803
申请日：2016-12-23
发明人： Mingzhao Zhou , Yajie Wang , Zhi Zhuang
IPC分类号： A61M16/06
摘要： A cushion for a breathing mask and a breathing mask. The cushion includes a connection portion for connecting to a frame or an elbow assembly of the breathing mask; a face contact portion for getting in contact with the face of a patient, wherein the face contact portion is formed by a thin membrane; and a support portion which is connected between the connection portion and the face contact portion, wherein the face contact portion has an outwardly extending portion which extends from the support portion to the exterior of the cushion and an inwardly extending portion which extends from the outer circumference side of the outwardly extending portion to the interior of the cushion in at least partial area.
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公开(公告)号：US20200049167A1
公开(公告)日：2020-02-13
申请号：US16660048
申请日：2019-10-22
发明人： Bowei Jing , Shumin Gao , Zhi Zhuang
摘要： A blower device and a respirator including the blower device. The blower device comprises a case, a blower vibration source disposed within the case and a buffering assembly for associating the blower vibration source and the case, wherein the vibration absorption assembly comprises at least two of a locating buffering member associated with a top portion of the blower vibration source, a connection buffering member in which at least a part of the blower vibration source is received and a support buffering member associated with a bottom portion of the blower vibration source. The blower device is capable of effectively buffering vibration of the blower device, decreasing noise transmission and has a simple structure.
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公开(公告)号：US10539158B2
公开(公告)日：2020-01-21
申请号：US15197147
申请日：2016-06-29
发明人： Bowei Jing , Shumin Gao , Zhi Zhuang
摘要： A blower device and a respirator including the blower device. The blower device comprises a case, a blower vibration source disposed within the case and a buffering assembly for associating the blower vibration source and the case, wherein the vibration absorption assembly comprises at least two of a locating buffering member associated with a top portion of the blower vibration source, a connection buffering member in which at least a part of the blower vibration source is received and a support buffering member associated with a bottom portion of the blower vibration source. The blower device is capable of effectively buffering vibration of the blower device, decreasing noise transmission and has a simple structure.
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公开(公告)号：US20190001094A1
公开(公告)日：2019-01-03
申请号：US15739323
申请日：2016-01-12
发明人： Yuanxiang Liu , Zhi Zhuang
IPC分类号： A61M16/06
摘要： Provided is a face mask assembly, comprising: a frame, comprising a frame body, said frame body being provided with an air intake port; a connecting member, comprising a first end hingedly connected to said air intake port and a second end having a forehead support fixedly mounted thereon; the second end of said connecting member is used for communication with an air intake tube; said forehead support comprises a fitting part that fits to the forehead, a mounting part fixedly mounted on the second end of said connecting member, and a connecting part connecting said fitting part and mounting part. When a wearer wears the face mask assembly, the wearer may swing the forehead support close to or away from the wearer's forehead, so as to adjust the fitting part of the forehead support so that it fits the forehead better.
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公开(公告)号：US20180242903A1
公开(公告)日：2018-08-30
申请号：US15560339
申请日：2015-12-31
发明人： Zhi Zhuang
CPC分类号： A61B5/4818 , A61B5/0826 , A61B5/09 , A61B7/003 , A61M16/026 , A61M2016/0027
摘要： A method and device for detecting sleep apnea is described. The method comprises: monitoring an instantaneous output power and an instantaneous rotation speed of a motor for delivering air in a breathing device; 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; when it is determined that the user 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; judging whether the upper airway of the user is clear; and determining the apnea of the user to be central apnea or obstructive apnea depending on whether the upper airway of the user is clear. The method and device can distinguish the type of sleep apnea.
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公开(公告)号：US12070550B2
公开(公告)日：2024-08-27
申请号：US18331925
申请日：2023-06-08
发明人： Lijun Liu , Jianxin Zhi , Zhi Zhuang , Min Chang
IPC分类号： A61M16/00 , A61L9/20 , A61M11/00 , A61M16/04 , A61M16/06 , A61M16/10 , A61M16/16 , G16H20/40 , G16H40/63
CPC分类号： A61M16/0066 , A61L9/20 , A61M16/1075 , A61M16/109 , A61M16/16 , A61M16/161 , G16H20/40 , A61L2209/12 , A61M2016/0027 , A61M2016/003 , A61M16/0465 , A61M16/06 , A61M16/0616 , A61M16/0666 , A61M16/1055 , A61M16/107 , A61M2205/3306 , A61M2205/3368 , A61M2205/3584 , A61M2205/3592 , A61M2205/42 , A61M2205/505 , A61M2205/52 , A61M2205/587 , A61M2209/10 , A61M2230/42
摘要： A respiratory ventilation apparatus configured to deliver a respiratory gas to a patient interface is provided. The apparatus may include a gas pressurization unit configured to generate a pressurized respiratory gas, a gas inlet port configured to introduce the respiratory gas into the respiratory ventilation apparatus, a gas outlet port configured to discharge the pressurized respiratory gas to a respiration tube, a detection module configured to detect the pressure of the pressurized respiratory gas, at least one non-volatile memory configured to store a plurality of parameters and a plurality of programs, and one or more controllers. The one or more controllers may be configured to initiate the respiratory ventilation apparatus upon a boot operation, and/or initiate a program that constantly reads information from the detection module, and controls the pressure of the pressurized respiratory gas using the information read from the detection module and at least one parameter.
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公开(公告)号：USD998784S1
公开(公告)日：2023-09-12
申请号：US29787175
申请日：2021-06-04
设计人： Jiuzhong Liu , Yunjing Chen , Zhi Zhuang , Anjun Zhang
摘要： 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.-
公开(公告)号：US11523263B2
公开(公告)日：2022-12-06
申请号：US16965610
申请日：2018-12-13
发明人： Weifeng Liu , Zhi Zhuang
摘要： 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.
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