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11. 发明申请

US20210113791A1 SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS 有权
公开(公告)号：US20210113791A1
公开(公告)日：2021-04-22
申请号：US17118547
申请日：2020-12-10
申请人： BMC MEDICAL CO., LTD.
发明人： Lijun LIU , Jianxin ZHI , Zhi ZHUANG , Min CHANG
IPC分类号： A61M16/00 , A61M16/16 , A61M16/10 , G16H20/40 , A61L9/20
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.

12. 发明申请

US20210051459A1 METHOD AND DEVICE FOR SENDING MEDICAL INSTRUMENT DATA, AND METHOD AND DEVICE FOR RECEIVING MEDICAL INSTRUMENT DATA 有权
公开(公告)号：US20210051459A1
公开(公告)日：2021-02-18
申请号：US16965610
申请日：2018-12-13
申请人： BMC MEDICAL CO., LTD.
发明人： Weifeng LIU , Zhi ZHUANG
IPC分类号： H04W4/80 , H04W4/70 , H04L29/08
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.

13. 发明申请

US20190331535A1 METHOD AND APPARATUS FOR COLLECTING TEMPERATURE OF HEATING PIPELINE 审中-公开
公开(公告)号：US20190331535A1
公开(公告)日：2019-10-31
申请号：US16475315
申请日：2017-10-30
申请人： BMC Medical Co., Ltd.
发明人： Zhi ZHUANG
IPC分类号： G01K7/16 , A61M16/10
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.

14. 发明申请

US20160136375A1 BREATHING MASK 审中-公开
标题翻译：呼吸面罩
公开(公告)号：US20160136375A1
公开(公告)日：2016-05-19
申请号：US15008401
申请日：2016-01-27
申请人： BMC Medical Co., Ltd.
发明人： Yifeng ZHAN , Zhi ZHUANG
IPC分类号： A61M16/06 , A61M16/08
CPC分类号： A61M16/0644 , A61M16/0611 , A61M16/0638 , A61M16/0816
摘要： 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.
摘要翻译：呼吸面罩技术领域本发明涉及一种用于呼吸器的呼吸面罩，包括接收盖，其包括用于接合患者口部和/或鼻部的接合部分，连接到呼吸管的连接部分和用于连接的弹性变形部分与连接部分的接合部分; 支架组件，包括设置在连接部分外部的前额支架和固定地设置在接合部分外部的接收盖固定框架;以及弹性构件，用于将前额支架与接收盖固定框架从接收盖的底部连接起来。根据本发明的用于呼吸器的呼吸面罩可以实现前额支撑的自动调节，而无需手动辅助调节。

15. 发明公开

US20240058558A1 VENTILATION SOUND-DIMINISHING APPARATUS AND VENTILATION THERAPY DEVICE 审中-公开
公开(公告)号：US20240058558A1
公开(公告)日：2024-02-22
申请号：US18269053
申请日：2021-12-08
申请人： BMC MEDICAL CO., LTD.
发明人： Weidong BI , Pinghu YI , Zhi ZHUANG , Jianxin ZHI
IPC分类号： A61M16/00 , G10K11/16
CPC分类号： A61M16/0003 , G10K11/161 , A61M2205/42
摘要： Provided are a ventilation sound-diminishing apparatus and a ventilation therapy device. The apparatus comprises a sound-diminishing housing having a gas flow channel with flow channel side walls. A first flow channel side wall and a second flow channel side wall are arranged opposite to each other in a first direction. A plurality of first scattering bodies and a plurality of second scattering bodies are each arranged at intervals in a plurality of rows and columns provided on the inner surface of the side wall of the first flow channel and second flow channel, respectively. A predetermined distance is maintained between the first and second scattering bodies in the first direction. A specific frequency in a certain interval of sound wave is attenuated due to oscillation in the array structure, reducing the intensity of that frequency interval, reducing low-frequency noise in an intended elimination frequency band, and enhancing comfort of use.

16. 发明公开

US20230355903A1 SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS 审中-公开
公开(公告)号：US20230355903A1
公开(公告)日：2023-11-09
申请号：US18354050
申请日：2023-07-18
申请人： BMC MEDICAL CO., LTD.
发明人： Lijun LIU , Jianxin ZHI , Zhi ZHUANG , Min CHANG
IPC分类号： A61M16/00 , A61M16/16 , G16H20/40 , A61L9/20 , A61M16/10
CPC分类号： A61M16/0066 , A61M16/161 , G16H20/40 , A61L9/20 , A61M16/1075 , A61M16/16 , A61M16/109 , A61M16/0616
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.

17. 发明公开

US20230310772A1 SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS 审中-公开
公开(公告)号：US20230310772A1
公开(公告)日：2023-10-05
申请号：US18331201
申请日：2023-06-08
申请人： BMC MEDICAL CO., LTD.
发明人： Lijun LIU , Jianxin ZHI , Zhi ZHUANG , Min CHANG
IPC分类号： A61M16/00 , A61M16/16 , G16H20/40 , A61L9/20 , A61M16/10
CPC分类号： A61M16/0066 , A61M16/161 , G16H20/40 , A61L9/20 , A61M16/1075 , A61M16/16 , A61M16/109 , A61M16/0616
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.

18. 发明申请

US20230022909A1 CHARGING DEVICE FOR SMALL MEDICAL APPARATUS, AND SMALL MEDICAL APPARATUS 有权
公开(公告)号：US20230022909A1
公开(公告)日：2023-01-26
申请号：US17785435
申请日：2020-12-16
申请人： BMC MEDICAL CO., LTD.
发明人： Yunjing CHEN , Zhi ZHUANG , Qingsong WANG
IPC分类号： H02J7/00
摘要： A charging device for a small medical apparatus and a small medical apparatus are provided. The small medical apparatus includes an apparatus body. A first rechargeable battery and an apparatus charging connector electrically connected to the first rechargeable battery are mounted in the apparatus body. The charging device includes a charging base. A second rechargeable battery is disposed in the charging base. A charging base charging connector and a charging base discharging connector for electrically connecting the apparatus charging connector are disposed at the charging base. The charging base charging connector is electrically connected to a charging terminal of the second rechargeable battery. The charging base discharging connector is electrically connected to a discharging terminal of the second rechargeable battery. The small medical apparatus includes the charging device for the small medical apparatus.

19. 发明申请

US20220080145A1 LINER FOR BREATHING MASK, BREATHING MASK, AND VENTILATION TREATMENT DEVICE 有权
公开(公告)号：US20220080145A1
公开(公告)日：2022-03-17
申请号：US17419603
申请日：2019-12-27
申请人： BMC Medical Co., LTD.
发明人： Mingzhao ZHOU , Yajie WANG , Zhi ZHUANG
IPC分类号： A61M16/06
摘要： A cushion includes an accommodating cavity for accommodating a nose or oronasal part, which 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 disposed close to the contact portion and a second connecting wall, which are connected to each other. 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.

20. 发明申请

US20210379306A1 VENTILATION THERAPY APPARATUS AND CONTROL METHOD 有权
公开(公告)号：US20210379306A1
公开(公告)日：2021-12-09
申请号：US17288040
申请日：2019-10-24
申请人： BMC MEDICAL CO., LTD.
发明人： Qingsong WANG , Zhi ZHUANG
IPC分类号： A61M16/00 , A61M16/16 , A61M16/10 , A61M16/06 , A61M16/08
摘要： A ventilation therapy apparatus and a control method, includes: an apparatus body, a respiratory pipe and a patient interface. The apparatus body further includes: a signal acquisition module, a target pressure acquisition module and a first control module. The signal acquisition module is configured for acquiring an output pressure value and an output flow value of a signal collection point of the apparatus body; the target pressure acquisition module is configured for acquiring a target pressure value at the patient interface; the first calculation module is configured for, calculating an actual pressure value at the patient interface according to the output pressure value and the output flow value of the signal collection point; the first control module is configured for adjusting an output flow of the apparatus body according to the actual pressure value and the target pressure value. In the present disclosure, it is capable to determine the actual pressure value at the patient interface by the output parameters feedback of the signal collection point of the apparatus body, and determine the patient's respiratory state according to the comparison between the actual pressure value and the target pressure value, and output the gas with a corresponding threshold, therefore the gas pressure of the airflow received by the patient may reach a preset target pressure range, and achieve the therapeutic effect.

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