-
公开(公告)号：US20220008681A1
公开(公告)日：2022-01-13
申请号：US17448618
申请日：2021-09-23
发明人： Ali Ghalib Abdul Rahman Ghalib , Lina Tessy , Joseph Patrick Walter Strevens , Paul David Phillips
摘要： Some embodiments provide for humidifier control systems and methods configured to adjust power to a heater plate in a surgical humidifier to account for changes in flow rate to provide a consistent output, to provide functionality for different modes of use, and to provide accurate control over temperature and/or humidity at relatively low flows. The humidifier control system can receive a flow rate reading and determine a power requirement corresponding to the received flow rate reading, wherein the power requirement is one of a plurality of set points which correspond to ranges of flow rates. The humidifier control system can determine a mode of use based at least in part on the flow rate reading. The humidifier control system can provide electrical power to the heater plate according to the power requirement and/or the mode of use.
-
公开(公告)号：US20170028159A1
公开(公告)日：2017-02-02
申请号：US15303728
申请日：2015-04-16
发明人： Ali Ghalib Abdul Rahman Ghalib , Lina Tessy , Wisnu Arya Surendra , Jessica Kristen Chan , Joseph Patrick Walter Strevens , Monika Baumann
CPC分类号： A61M16/16 , A61B17/34 , A61M13/003 , A61M16/0051 , A61M16/022 , A61M16/109 , A61M2205/3317 , A61M2205/3334 , A61M2205/3368 , A61M2205/3379 , A61M2205/3386
摘要： A system is provided for delivering gas to a patient during a medical procedure. The system comprises a heater arranged to heat at least one of the gas and a humidification liquid. The system comprises a controller arranged to control the system according to a first mode during delivery of a first flow rate of gas and a second mode during delivery of a second flow rate of gas. The controller monitors an electrical characteristic of the heater to select the mode of operation and/or to determine an operating state of the system.
摘要翻译： 提供了一种用于在医疗过程中向患者输送气体的系统。 该系统包括加热器，该加热器布置成加热气体和加湿液体中的至少一个。 该系统包括控制器，其布置成在输送第二气体流量期间在输送第一气体流量和第二模式期间根据第一模式控制系统。 控制器监视加热器的电气特性以选择操作模式和/或确定系统的操作状态。
-
公开(公告)号：US20180177970A1
公开(公告)日：2018-06-28
申请号：US15849405
申请日：2017-12-20
发明人： Ali Ghalib Abdul Rahman Ghalib , Lina Tessy , Joseph Patrick Walter Strevens , Paul David Phillips
CPC分类号： A61M16/16 , A61M16/026 , A61M16/1075 , A61M16/108 , A61M16/1085 , A61M16/109 , A61M16/1095 , A61M16/161 , A61M2016/0039 , A61M2205/3368
摘要： Some embodiments provide for humidifier control systems and methods configured to adjust power to a heater plate in a surgical humidifier to account for changes in flow rate to provide a consistent output, to provide functionality for different modes of use, and to provide accurate control over temperature and/or humidity at relatively low flows. The humidifier control system can receive a flow rate reading and determine a power requirement corresponding to the received flow rate reading, wherein the power requirement is one of a plurality of set points which correspond to ranges of flow rates. The humidifier control system can determine a mode of use based at least in part on the flow rate reading. The humidifier control system can provide electrical power to the heater plate according to the power requirement and/or the mode of use.
-
公开(公告)号：US20140116433A1
公开(公告)日：2014-05-01
申请号：US14023391
申请日：2013-09-10
发明人： Ali Ghalib Abdul Rahman Ghalib , Lina Tessy , Joseph Patrick Walter Strevens , Paul David Phillips
CPC分类号： A61M16/16 , A61M16/026 , A61M16/1075 , A61M16/108 , A61M16/1085 , A61M16/109 , A61M16/1095 , A61M16/161 , A61M2016/0039 , A61M2205/3368
摘要： Some embodiments provide for humidifier control systems and methods configured to adjust power to a heater plate in a surgical humidifier to account for changes in flow rate to provide a consistent output, to provide functionality for different modes of use, and to provide accurate control over temperature and/or humidity at relatively low flows. The humidifier control system can receive a flow rate reading and determine a power requirement corresponding to the received flow rate reading, wherein the power requirement is one of a plurality of set points which correspond to ranges of flow rates. The humidifier control system can determine a mode of use based at least in part on the flow rate reading. The humidifier control system can provide electrical power to the heater plate according to the power requirement and/or the mode of use.
摘要翻译： 一些实施例提供加湿器控制系统和方法，其被配置为调节外科加湿器中的加热器板的功率以解决流速的变化以提供一致的输出，以提供不同使用模式的功能，并提供对温度的精确控制 和/或相对低的湿度。 加湿器控制系统可以接收流量读数并确定对应于接收流量读数的功率需求，其中功率需求是对应于流量范围的多个设定点中的一个。 加湿器控制系统可以至少部分地基于流量读数确定使用模式。 加湿器控制系统可以根据电源要求和/或使用方式向加热器板提供电力。
-
公开(公告)号：US20230347097A1
公开(公告)日：2023-11-02
申请号：US18312527
申请日：2023-05-04
发明人： Ali Ghalib Abdul Rahman Ghalib , Lina Tessy , Wisnu Arya Surendra , Jessica Kristen Chan , Joseph Patrick Walter Strevens , Monika Baumann
CPC分类号： A61M16/16 , A61M13/003 , A61M16/109 , A61M16/022 , A61B17/34 , A61M16/0051 , A61M2205/3368 , A61M2205/3317 , A61M2205/3386 , A61M2205/3334 , A61M2205/3379
摘要： A system is provided for delivering gas to a patient during a medical procedure. The system comprises a heater arranged to heat at least one of the gas and a humidification liquid. The system comprises a controller arranged to control the system according to a first mode during delivery of a first flow rate of gas and a second mode during delivery of a second flow rate of gas. The controller monitors an electrical characteristic of the heater to select the mode of operation and/or to determine an operating state of the system.
-
公开(公告)号：US11679226B2
公开(公告)日：2023-06-20
申请号：US15303728
申请日：2015-04-16
发明人： Ali Ghalib Abdul Rahman Ghalib , Lina Tessy , Wisnu Arya Surendra , Jessica Kristen Chan , Joseph Patrick Walter Strevens , Monika Baumann
CPC分类号： A61M16/16 , A61B17/34 , A61M13/003 , A61M16/0051 , A61M16/022 , A61M16/109 , A61M2205/3317 , A61M2205/3334 , A61M2205/3368 , A61M2205/3379 , A61M2205/3386
摘要： A system is provided for delivering gas to a patient during a medical procedure. The system comprises a heater arranged to heat at least one of the gas and a humidification liquid. The system comprises a controller arranged to control the system according to a first mode during delivery of a first flow rate of gas and a second mode during delivery of a second flow rate of gas. The controller monitors an electrical characteristic of the heater to select the mode of operation and/or to determine an operating state of the system.
-
公开(公告)号：US10925591B2
公开(公告)日：2021-02-23
申请号：US15539575
申请日：2015-12-23
发明人： Bernard Tsz Lun Ip , Joseph Patrick Walter Strevens , Jessica Rachel Fogarin , Jonathan Stuart McFedries , James Alexander Gordon , Michael Joseph Blackhurst , Jonathan David Harwood , Ali Ghalib Abdul Rahman Ghalib , Natalie May Robertson
摘要： A diffuser for use with a wound retractor and configured to deliver gases includes an interface tube for connecting to a gases supply and a diffuser interface positioned at a proximal end of the interface tube, the diffuser interface configured for delivering gases received from the gases supply through the interface tube, and the diffuser interface comprising a diffusion mechanism configured to deliver gases in a diffusion direction. A wound retractor with an integrated diffuser is also disclosed. The wound retractor includes an upper ring, a lower ring, a sleeve extending between and connecting the upper ring to the lower ring, and an integrated diffuser interface having a gases inlet and a diffusion mechanism.
-
公开(公告)号：US20200306464A1
公开(公告)日：2020-10-01
申请号：US16903190
申请日：2020-06-16
发明人： Richard John Boyes , Christian Francis Fischer , Joseph Patrick Walter Strevens , Elmo Benson Stoks , Jayananda Mallinson
摘要： A humidification system has a tube configured to transport gases. The tube is configured to be soaked prior to use and has a bead to hold liquid. Heat applied to the bead causes the liquid to be released as vapour. Gases flowing through the tube are heated and humidified by the vapour.
-
公开(公告)号：US20240074743A1
公开(公告)日：2024-03-07
申请号：US18462813
申请日：2023-09-07
发明人： Bernard Tsz Lun Ip , Joseph Patrick Walter Strevens , Jessica Rachel Fogarin , Jonathan Stuart McFedries , James Alexander Gordon , Michael Joseph Blackhurst , Jonathan David Harwood , Ali Ghalib Abdul Rahman Ghalib , Natalie May Robertson
IPC分类号： A61B17/02
CPC分类号： A61B17/0218 , A61B17/02 , A61B2017/349
摘要： A diffuser for use with a wound retractor and configured to deliver gases includes an interface tube for connecting to a gases supply and a diffuser interface positioned at a proximal end of the interface tube, the diffuser interface configured for delivering gases received from the gases supply through the interface tube, and the diffuser interface comprising a diffusion mechanism configured to deliver gases in a diffusion direction. A wound retractor with an integrated diffuser is also disclosed. The wound retractor includes an upper ring, a lower ring, a sleeve extending between and connecting the upper ring to the lower ring, and an integrated diffuser interface having a gases inlet and a diffusion mechanism.
-
公开(公告)号：US11779321B2
公开(公告)日：2023-10-10
申请号：US17132565
申请日：2020-12-23
发明人： Bernard Tsz Lun Ip , Joseph Patrick Walter Strevens , Jessica Rachel Fogarin , Jonathan Stuart McFedries , James Alexander Gordon , Michael Joseph Blackhurst , Jonathan David Harwood , Ali Ghalib Abdul Rahman Ghalib , Natalie May Robertson
CPC分类号： A61B17/0218 , A61B17/02 , A61B17/3423 , A61B2017/0212 , A61B2017/0225 , A61B2017/349 , A61B2017/3492 , A61B2090/401 , A61B2217/005
摘要： A diffuser for use with a wound retractor and configured to deliver gases includes an interface tube for connecting to a gases supply and a diffuser interface positioned at a proximal end of the interface tube, the diffuser interface configured for delivering gases received from the gases supply through the interface tube, and the diffuser interface comprising a diffusion mechanism configured to deliver gases in a diffusion direction. A wound retractor with an integrated diffuser is also disclosed. The wound retractor includes an upper ring, a lower ring, a sleeve extending between and connecting the upper ring to the lower ring, and an integrated diffuser interface having a gases inlet and a diffusion mechanism.
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.014 秒)
