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1. 发明授权

US5991700A EMI stability indicator for tympanic thermometer 失效
标题翻译：鼓膜温度计的EMI稳定指标
公开(公告)号：US5991700A
公开(公告)日：1999-11-23
申请号：US950711
申请日：1997-10-15
申请人： Bradford G. Clay , John J. Korff
发明人： Bradford G. Clay , John J. Korff
IPC分类号： G01J5/04 , G01K13/00 , G01K7/00
CPC分类号： G01J5/04 , G01J5/02 , G01J5/025 , G01J5/026 , G01J5/049 , G01J5/16
摘要： The present invention is directed to an electronic device for sensing and indicating the presence of electromagnetic interference in the vicinity of a electronic thermometer and preventing the display of a core body temperature reading when the electromagnetic interference exceeds a predetermined threshold. Disclosed is a tympanic thermometer comprising circuitry and a microprocessor that takes a a plurality of voltage readings from the null input of an operational amplifier in the circuitry. After taking into account ambient temperature conditions into the temperature calculations, the microprocessor compares the average value of the voltage readings taken from the null input against a predetermined threshold in the memory of the microprocessor. If the value exceeds the predetermined threshold, then the microprocessor prevents the display of the core body temperature and directs a display to write an error message. However, if the value does not exceed the predetermined threshold, the microprocessor directs the displays the core body temperature taken by the tympanic thermometer.
摘要翻译：本发明涉及一种用于在电子温度计附近感测和指示电磁干扰的存在并防止当电磁干扰超过预定阈值时显示核心体温读数的电子设备。公开了一种鼓膜温度计，其包括电路和微处理器，其从电路中的运算放大器的零输入获取多个电压读数。在考虑到温度计算中的环境温度条件之后，微处理器将从空输入获得的电压读数的平均值与微处理器的存储器中的预定阈值进行比较。如果该值超过预定阈值，则微处理器防止显示核心体温并引导显示器写入错误消息。然而，如果该值不超过预定阈值，则微处理器指示显示器由鼓膜温度计摄取的核心体温。

2. 发明授权

US6045536A Securing device for a low profile gastrostomy tube 失效
标题翻译：用于低剖面胃造口管的固定装置
公开(公告)号：US6045536A
公开(公告)日：2000-04-04
申请号：US257164
申请日：1999-02-24
申请人： Kevin C. Meier , Raymond O. Bodicky , Glenn Fournie , Alan Ranford , Peter Von Dyck
发明人： Kevin C. Meier , Raymond O. Bodicky , Glenn Fournie , Alan Ranford , Peter Von Dyck
IPC分类号： A61J15/00 , A61M25/02 , A61M25/04 , A61M39/10 , A61M5/32
CPC分类号： A61M25/04 , A61J15/0015 , A61J15/0026 , A61J15/0065 , A61M25/02 , A61J15/0038 , A61M2025/0233 , A61M39/1011 , Y10S128/26
摘要： A low profile gastrointestinal tube feeding system having a securing device for securing a feeding set to a low profile gastrostomy tube thereof disposed inside the viscera of a patient's body so that inadvertent removal of the feeding set from the gastrostomy tube is prevented. The feeding set includes hollow tubing connected to a source of fluid at one end and a connection member at the other end for connection to the gastrostomy tube and establishing fluid flow communication with the patient. The low profile gastrostomy tube includes an external retention member having legs that seat and retain the external retention member against the patient's outer body and a tubular member that is disposed inside the stomach or other viscera of a patient. The connection member attaches to the external retention member and is secured thereto using a securing device. The securing device includes a top portion and a bottom portion which are adapted to simultaneously engage respective portions of the connection member and external retention member when the securing device is brought into sliding engagement thereto. The connection member is maintained in secure engagement with the external retention member through the securing device and neither part can be separated unless the securing device is first disengaged from either the connection member or external retention member. Thus, the securing device prevents inadvertent removal of the feeding set from the gastrostomy tube.
摘要翻译：一种低调的胃肠管供给系统，其具有用于将喂养组固定到设置在患者身体的内脏内部的低轮廓胃造口管的固定装置，从而防止了进食组从胃造口管中的无意中去除。进料组包括连接到一端的流体源的中空管和在另一端的连接构件，用于连接到胃造口管并与患者建立流体流动连通。低剖面胃造口管包括外部保持构件，其具有将外部保持构件安置并保持抵靠患者外部身体的腿部，以及设置在患者的胃或其他内脏内部的管状构件。连接构件附接到外部保持构件并且使用固定装置固定到外部保持构件。所述固定装置包括顶部和底部，当所述固定装置与所述固定装置滑动接合时，所述顶部和底部适于同时接合所述连接构件和外部固定构件的相应部分。连接构件通过固定装置保持与外部保持构件的牢固接合，除非固定装置首先从连接构件或外部保持构件脱离，否则两部分都不能分离。因此，固定装置可防止进食组件从胃造口管无意中去除。

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