-
公开(公告)号：EP4456960A1
公开(公告)日：2024-11-06
申请号：EP22914577.6
申请日：2022-12-23
发明人： CHEN, Yunjing , LIU, Jiuzhong , YUE, Shusen , ZHANG, Lixin , LI, Yuelong , WANG, Qingsong , LI, Ang , ZHUANG, Zhi
IPC分类号： A61M16/00
-
公开(公告)号：EP4410343A1
公开(公告)日：2024-08-07
申请号：EP22875199.6
申请日：2022-09-30
发明人： WANG, Yajie , ZHOU, Mingzhao , ZHUANG, Zhi
CPC分类号： A61M16/0616 , A61M16/0683 , A61M2202/022520130101 , A61M16/0816 , A61M16/208 , A61M2205/4220130101 , A61M16/0875
摘要： An exhaust assembly (60), a ventilation assembly, a frame assembly (50) and a mask system (400). When the mask system (400) is worn, the nostrils (N1) and the mouth of a user are respectively covered by means of a nose structural body (2) and a mouth structural body (3), which can meet the requirement of mouth breathing and thus has the advantage of good clinical blood gas parameters. Since the mask system seals around the nostrils (N1) of the user and thus avoids pressing the bridge of nose(N4) or two sides of the wing of nose (N2) of the user, the mask system has a smaller and lighter structure and better visibility, and thus has improved comfort. Compared with a full-face mask, the nasal mask is not prone to feeling claustrophobic and has better compatibility for people. The mask system (400) can improve the treatment effect and treatment compliance.
-
公开(公告)号：EP4249029A2
公开(公告)日：2023-09-27
申请号：EP23186750.8
申请日：2018-10-26
发明人： Liu, Lijun , Zhi, Jianxin , Zhuang, Zhi , Coleman, James Martin , Chang, Min
IPC分类号： A61M16/16
摘要： Humidification assembly configured to humidify the pressurized respiratory gas from a main body of a respiratory ventilation apparatus, the humidification assembly including a liquid chamber configured to accommodate liquid, the liquid chamber including: a tank, a tank cover, and the tank cover including: a cover shell, a first gas passage, a second gas passage, a humidification assembly gas inlet port configured to introduce the pressurized respiratory gas, via the first gas passage, into the tank, wherein the first gas passage includes an output port, a humidification assembly gas outlet port configured to introduce the humidified and pressurized respiratory gas, via the second gas passage, out of the tank, wherein the second gas passage includes an input port, wherein the humidification assembly is connected to the main body of the respiratory ventilation apparatus through the first gas passage to form a flow channel, and a sealing member, wherein the sealing member forms at least partially the flow channel.
-
4.发明公开
公开(公告)号：EP4245339A1
公开(公告)日：2023-09-20
申请号：EP21913512.6
申请日：2021-11-12
发明人： CHEN, Yunjing , LIU, Jiuzhong , ZHUANG, Zhi , ZHENG, Fang , ZHANG, Anjun
摘要： A fluid passage/stop body (4), component, housing and apparatus, a ventilation treatment device, and an oxygen supply control method. The fluid passage/stop body (4) comprises a sliding plate (7) and a flexible connecting member; the flexible connecting member is connected to the sliding plate (7); the flexible connecting member is used for connecting to a first channel wall (11) of a first fluid channel (1) of a fluid passage/stop apparatus; and the sliding plate (7) is used for moving, driven by the pressure of a fluid in the first fluid channel (11), to drive the flexible connecting member to flexibly deform. The fluid passage/stop body (4) is simple in structure, can drive, in actual use, a passage/stop member (5) to safely and reliably achieve the passage/stop of a fluid, and can significantly improve, in a ventilation treatment device, the safety of oxygen supply of the ventilation treatment device.
-
公开(公告)号：EP3871720A1
公开(公告)日：2021-09-01
申请号：EP19877300.4
申请日：2019-10-24
发明人： ZHAN, Muxia , WANG, Qingsong , ZHUANG, Zhi
摘要： A ventilation therapy apparatus and a method for controlling the ventilation therapy apparatus. The ventilation therapy apparatus includes: a main body, a respiratory pipe, a patient interface, an oxygen supply module, an oxygen proportional valve and a control module; a first end of the respiratory pipe communicates with an output end of the main body; a second end of the respiratory pipe is connected to the patient interface, the oxygen supply module is connected to the main body through the oxygen proportional valve, the control module is configured for detecting output parameters of the main body, and when it is determined that the main body is in a preset state, the control module controls the oxygen proportional valve to open at a corresponding preset opening degree according to the output parameters, and controls the fan of the main body to run at a corresponding preset rotating speed. The present disclosure uses the output parameters of the main body to determine the patient's expiratory and inspiratory flow, and adjusts the opening degree of the oxygen proportional valve and the rotating speed of the fan of the main body to deliver the airflow corresponding to the patient's respiratory flow or pressure to the patient, so that the patient may receive a constant concentration oxygen more comfortably, and improve the user's respiratory experience.
-
6.发明公开
公开(公告)号：EP3734935A1
公开(公告)日：2020-11-04
申请号：EP18902877.2
申请日：2018-12-13
发明人： LIU, Weifeng , ZHUANG, Zhi
摘要： The disclosure discloses a method and device for sending medical instrument data, and a method and device for receiving medical instrument data. The 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 method 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. According to the disclosure, pairing between a terminal device and a medical instrument does not need to be performed on the medical instrument, so that compared with a conventional medical instrument data transmission scheme, the method and device for sending and receiving the medical instrument data are simple in operation and applicable to various application scenarios.
-
公开(公告)号：EP3508241A1
公开(公告)日：2019-07-10
申请号：EP17845277.7
申请日：2017-08-22
发明人： ZHUANG, Zhi
摘要： 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).
-
公开(公告)号：EP3243546A4
公开(公告)日：2018-05-16
申请号：EP15876719
申请日：2015-12-31
申请人： BMC MEDICAL CO LTD
发明人： LIU LIJUN , ZHI JIANXIN , ZHUANG ZHI
CPC分类号： A61M16/162 , A61M16/00 , A61M16/109 , A61M16/167 , A61M2205/3653
摘要： 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 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.
-
公开(公告)号：EP3091238B1
公开(公告)日：2018-04-04
申请号：EP14876207.3
申请日：2014-11-19
发明人： JING, Bowei , GAO, Shumin , ZHUANG, Zhi
CPC分类号： F04D29/668 , A61M16/00 , A61M16/0066 , A61M2205/42 , F04D17/16 , F04D29/4233
摘要： A blower device (10) and a respirator including the blower device (10). The blower device (10) comprises a case (2), a blower vibration source (1) disposed within the case (2) and a buffering assembly for associating the blower vibration source (1) and the case (2), wherein the vibration absorption assembly (3) comprises at least two of a locating buffering member (3) associated with a top portion of the blower vibration source, a connection buffering member (4) in which at least a part of the blower vibration source is received and a support buffering member (5) associated with a bottom portion of the blower vibration source (1). The blower device (10) is capable of effectively buffering vibration of the blower device, decreasing noise transmission and has a simple structure.
-
公开(公告)号：EP3243545A1
公开(公告)日：2017-11-15
申请号：EP15876718.6
申请日：2015-12-31
发明人： LIU, Lijun , ZHUANG, Zhi
CPC分类号： A61M16/162 , A61M11/042 , A61M16/0057 , A61M16/109 , A61M2205/21
摘要： The present disclosure discloses a humidification device, a humidifier and a ventilator, overcoming the deficiency that when the structure of a water tank of a current ventilator causes the water tank to tilt or sway, it is easy for a large amount of water to enter a heating portion. The humidification device comprises a heating portion and a liquid inlet structure adding liquid to the heating portion. The heating portion comprises an accommodating chamber and a transition chamber limiting the amount of liquid in the accommodating chamber, and the liquid inlet structure is communicated with the transition chamber and allows the liquid to enter the transition chamber. According to embodiments of the present disclosure, a large amount of stored water may be prevented from entering the heating portion and thus affecting the heating efficiency when a water tank or a similar humidification device tilts.
摘要翻译： 本发明公开了一种加湿装置，加湿器和通风装置，克服了现有通风机水箱结构导致水箱倾斜或摆动的缺陷，大量水容易进入 加热部分。 加湿装置包括加热部分和向加热部分添加液体的液体入口结构。 加热部分包括容纳室和限制容纳室中的液体量的过渡室，并且液体入口结构与过渡室连通并允许液体进入过渡室。 根据本公开的实施例，当水箱或类似的加湿装置倾斜时，可以防止大量的储存水进入加热部分并因此影响加热效率。
-
-
-
-
-
-
-
-
-
搜索结果
66 条记录 (耗时 0.021 秒)
