基本信息:
- 专利标题： 抑制和防止食道温度探头和喂食管中的误警报的装置和方法
- 专利标题（英）：Apparatus and method to suppress or prevent false alarms in an esophageal temperature probe and feeding tube
- 申请号：CN201480069080.4 申请日：2014-12-18
- 公开(公告)号：CN105828706A 公开(公告)日：2016-08-03
- 发明人： M·穆夫塔 , E·G·J·M·邦格尔斯
- 申请人： 皇家飞利浦有限公司
- 申请人地址： 荷兰艾恩德霍芬
- 专利权人： 皇家飞利浦有限公司
- 当前专利权人： 皇家飞利浦有限公司
- 当前专利权人地址： 荷兰艾恩德霍芬
- 代理机构： 永新专利商标代理有限公司
- 代理人： 王英; 刘炳胜
- 优先权： 61/917,670 2013.12.18 US
- 国际申请： PCT/IB2014/067070 2014.12.18
- 国际公布： WO2015/092733 EN 2015.06.25
- 进入国家日期： 2016-06-17
- 主分类号： A61B5/00
- IPC分类号： A61B5/00 ; A61B5/01 ; A61B5/0205 ; A61B5/03 ; A61B5/042 ; A61B5/053 ; A61B5/1459 ; A61J15/00
A method of preventing or suppressing a false alarm during administration of food or medicine to a human or animal through a feeding tube having one or more sensors that generate a signal, comprises analyzing the signals to determine whether food or medicine is being administered and, if it is determined that food or medicine is present, preventing or suppressing an alarm. In a further step, the time and length of administration of food or medicine is recorded. When the feeding tube has at least two temperature sensors, differences in the temperatures recorded for the different temperature sensors indicate that food or medicine was administered. In a case where there is only one temperature sensor, the rate and extent of any temperature change of temperatures recorded from that temperature sensor are compared to an algorithm to determine whether feeding occurred. If the feeding tube has two or more electrodes that sense a change in impedance (galvanic or non-galvanic), that change indicates whether food or medicine is being administered. The signals are analyzed by a processor, monitor, or controller that generates an alarm signal.
公开/授权文献:
- CN105828706B 抑制或防止误警报的装置和方法 公开/授权日：2020-07-03
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B5/00 | 用于诊断目的的测量；人的辨识 |