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1. 发明授权

US06302145B1 Valve assembly 失效
标题翻译：阀组件
公开(公告)号：US06302145B1
公开(公告)日：2001-10-16
申请号：US09753435
申请日：2001-01-03
申请人： Craig D. Ellis , Kenith W. Chambers , Scott McCormick , Steven D. DeRidder , W. Layne Carruth , Stephen R. Schulte
发明人： Craig D. Ellis , Kenith W. Chambers , Scott McCormick , Steven D. DeRidder , W. Layne Carruth , Stephen R. Schulte
IPC分类号： A47C2710
CPC分类号： A61G7/05776 , A47C27/082 , A47C27/083 , A47C27/10 , A61G7/05769 , Y10T137/3584 , Y10T137/87241
摘要： A valve assembly for an air mattress having a common actuator on a manifold between opposed supply and exhaust valves moving the valves along actuating axes. The system includes a plurality of actuator/valve combinations for different portions of the air mattress. A pulsating valve is provided which includes a housing having therein supply and exhaust valves each directly controlled by supply and exhaust solenoids.
摘要翻译：一种用于空气床垫的阀组件，其具有在相对的供排气阀之间的歧管上的共同致动器，以沿致动轴移动阀。该系统包括用于空气床垫的不同部分的多个致动器/阀组合。提供了一种脉动阀，其包括具有各自由排气螺线管直接控制的供排气门的壳体。

2. 发明授权

US5419347A Automated flushing module 失效
标题翻译：自动冲洗模块
公开(公告)号：US5419347A
公开(公告)日：1995-05-30
申请号：US144747
申请日：1993-10-27
申请人： W. Layne Carruth
发明人： W. Layne Carruth
IPC分类号： A61G7/02 , A61G9/02 , B08B9/02 , B08B9/08 , B08B3/02 , B08B9/00
CPC分类号： B08B9/0325 , A61G7/02 , A61G9/02 , B08B9/0327 , B08B9/08
摘要： The system of the present invention is an all-automated and all hands-free, flushing module with the capability of performing an internal cleansing of internally soiled components of a patient support apparatus configured for one or more of the care, maintenance or treatment of a patient. The system is configured with at least one bay to receive a patient support apparatus to be cleaned. The system is designed so that additional bays can be used to clean two or three patient support apparatus at one time. The system includes hoses supplying liquid into the bed's internal surfaces that come into contact with substances associated with one or more of the care, maintenance and/or treatment of a patient on the patient support apparatus. The system automatically goes through a flush cycle, a wash cycle and a rinse cycle. The system has extra compartments for jug washing. The system takes predetermined amounts of bactericides or all of the cleansing agents, mixes them with tap water, uses the mixed liquids for washing or rinsing, and then the liquids used for washing or rinsing are disposed into the sewer system.
摘要翻译：本发明的系统是一种全自动化和全免手式的冲洗模块，其能够对被配置为一个或多个保养，维护或治疗的患者支撑装置的内部污染的部件进行内部清洁患者。该系统配置有至少一个托架以接收待清洁的患者支撑装置。该系统的设计使得可以使用额外的托架来一次清洁两个或三个患者支撑装置。该系统包括将液体供应到床的内表面中的软管，其与与患者支撑装置上的患者的一个或多个护理，维护和/或治疗相关联的物质接触。系统自动进行冲洗循环，洗涤循环和冲洗循环。该系统具有额外的洗碗槽。系统取预定量的杀菌剂或全部清洁剂，将其与自来水混合，使用混合液进行洗涤或冲洗，然后将用于洗涤或冲洗的液体置于下水道系统中。

3. 发明授权

US5173977A Load cell mount for hospital weigh bed 失效
标题翻译：用于医院称重的称重传感器座
公开(公告)号：US5173977A
公开(公告)日：1992-12-29
申请号：US770908
申请日：1991-10-04
申请人： W. Layne Carruth , Sohrab Soltani , Warren P. Jones
发明人： W. Layne Carruth , Sohrab Soltani , Warren P. Jones
IPC分类号： A61G7/05 , A61G7/057 , G01G3/14 , G01G19/44
CPC分类号： G01G3/1402 , A61G7/0527 , A61G7/05746 , G01G19/445
摘要： A heavy patient support is mounted on a base by load cell beams forming the transducer for a scale to weigh a patient. Each load cell has a cup, a ball and an inverted cup providing the sole support for the patient support. Thus, only vertical components of force are weighed, and lateral movement of the patient support with respect to the bed is minimized.
摘要翻译：重型患者支架通过称重传感器梁安装在基座上，该传感器形成换能器，用于称重患者。每个称重传感器具有杯，球和倒杯，为患者支撑提供唯一的支撑。因此，只有垂直的力分量被称重，患者支架相对于床的横向运动被最小化。

4. 发明授权

US5171545A Apparatus and method for decontamination of microspheres used in a fluidized patient support system 失效
标题翻译：用于流化患者支持系统的微球去污的装置和方法
公开(公告)号：US5171545A
公开(公告)日：1992-12-15
申请号：US861154
申请日：1992-03-27
申请人： Alfred W. Siman , Richard B. Stacy , W. Layne Carruth
发明人： Alfred W. Siman , Richard B. Stacy , W. Layne Carruth
IPC分类号： A61G7/057 , A61L2/06
CPC分类号： A61L2/06 , A61G7/05746 , A61G2203/723
摘要： An apparatus and method for decontaminating contaminated microspheres of a patient support system employing a fluidizing medium to fluidize the microspheres to provide support for the patient, includes a tank for containing the microspheres. The tank includes a diffuser mounted inside the tank to form a plenum in the bottom of the tank. A rigid shell surrounds heat-insulating material around the outside of the tank. A recirculation channel is defined in the shell. A cover seals the tank. An air heater member and a gas blower provide hot air to fluidize the microspheres inside the tank. A valve permits a heating mode of operation, a cooling mode of operation, and a holding temperature mode of operation. The valve is switched between modes by action of a solenoid or a motor. A temperature probe monitors the temperature inside of the tank. A control circuit controls the air heater, the valve, and the gas blower according to a predetermined timed sequence of actuation. The monitored temperatures are recorded to provide a hard record of same.The method includes sieving the contaminated microspheres before placing them into the container and fluidizing them with heated air until a predetermined temperature is maintained for a predetermined time. The heated air is recirculated. The decontaminated microspheres are cooled by introducing ambient air into the tank and expelling the hot air from the tank. The heating of the gas is discontinued when the holding temperature is attained and resumed when the temperature falls below the holding temperature.
摘要翻译：使用流化介质使微球流化以提供对患者的支持的患者支撑系统的污染微球体去污染的装置和方法包括用于容纳微球体的罐。该罐包括安装在罐内的扩散器，以在罐的底部形成增压室。一个刚性外壳围绕储罐外部的绝热材料。外壳中定义了再循环通道。盖子封住油箱。空气加热器构件和鼓风机提供热空气以使罐内的微球流体化。阀允许加热操作模式，冷却操作模式和保持温度操作模式。阀门通过螺线管或电机的作用在模式之间切换。温度探头监测罐内的温度。控制电路根据预定的定时驱动顺序控制空气加热器，阀和鼓风机。记录监测的温度以提供相同的硬记录。该方法包括筛选污染的微球，然后将其置于容器中并用加热的空气流化，直到预定温度保持预定时间。加热的空气再循环。通过将环境空气引入罐中并从罐中排出热空气来冷却净化的微球体。当达到保持温度时，气体的加热停止，当温度降到保持温度以下时恢复。

5. 发明授权

US06439264B1 Valve assembly 失效
标题翻译：阀组件
公开(公告)号：US06439264B1
公开(公告)日：2002-08-27
申请号：US09978933
申请日：2001-10-16
申请人： Craig D. Ellis , Kenith W. Chambers , Scott McCormick , Steven D. DeRidder , W. Layne Carruth , Stephen R. Schulte
发明人： Craig D. Ellis , Kenith W. Chambers , Scott McCormick , Steven D. DeRidder , W. Layne Carruth , Stephen R. Schulte
IPC分类号： A47C2710
CPC分类号： A61G7/05776 , A47C27/082 , A47C27/083 , A47C27/10 , A61G7/05769 , Y10T137/3584 , Y10T137/87241
摘要： A valve assembly for a patient support having a mattress including a bladder comprises an interior housing formed to include a supply chamber, an exhaust chamber, a plenum, and an exterior housing surrounding the interior housing. A supply valve and an exhaust valve are located in the interior housing and connect the supply chamber and the exhaust chamber, respectively, to the plenum. A supply solenoid and an exhaust solenoid are coupled to the interior housing and covered by the exterior housing. The supply solenoid and the exhaust solenoid are coupled to the supply and exhaust valves respectively.
摘要翻译：一种用于患者支架的阀组件，其具有包括气囊的床垫，其包括形成为包括供应室，排气室，增压室和围绕内部壳体的外部壳体的内部壳体。供应阀和排气阀位于内部壳体中，并将供应室和排气室分别连接到集气室。供应螺线管和排气螺线管联接到内部壳体并被外部壳体覆盖。供应螺线管和排气螺线管分别联接到供排气阀。

6. 发明授权

US06202672B1 Valve assembly 失效
标题翻译：阀组件
公开(公告)号：US06202672B1
公开(公告)日：2001-03-20
申请号：US09093303
申请日：1998-06-09
申请人： Craig D. Ellis , Kenith W. Chambers , Scott McCormick , Steven D. DeRidder , W. Layne Carruth , Stephen R. Schulte
发明人： Craig D. Ellis , Kenith W. Chambers , Scott McCormick , Steven D. DeRidder , W. Layne Carruth , Stephen R. Schulte
IPC分类号： A47C2710
CPC分类号： A61G7/05776 , A47C27/082 , A47C27/083 , A47C27/10 , A61G7/05769 , Y10T137/3584 , Y10T137/87241
摘要： A valve assembly for an air mattress having a common actuator on a manifold between opposed supply and exhaust valves moving the valves along their actuating axis. The system includes a plurality of actuator/valve combinations for different portions of the air mattress. A pulsating valve is provided which includes a housing having therein supply and exhaust valves each directly controlled by supply and exhaust solenoids. The solenoids are of an improved design.
摘要翻译：一种用于空气床垫的阀组件，其具有在相对的供排阀之间的歧管上的共同致动器，以使阀沿其致动轴线移动。该系统包括用于空气床垫的不同部分的多个致动器/阀组合。提供了一种脉动阀，其包括具有各自由排气螺线管直接控制的供排气门的壳体。螺线管具有改进的设计。

7. 外观设计

USD412295S Hand grip strength tester 失效
公开(公告)号：USD412295S
公开(公告)日：1999-07-27
申请号：US089026
申请日：1998-06-05
申请人： Kim J. Waldvogel , W. Layne Carruth , Steven D. DeRidder
设计人： Kim J. Waldvogel , W. Layne Carruth , Steven D. DeRidder

8. 发明授权

US5702536A Method of cleaning a patient support device for care, maintenance, and treatment of the patient 失效
标题翻译：清洁患者支撑装置以进行护理，维护和治疗患者的方法
公开(公告)号：US5702536A
公开(公告)日：1997-12-30
申请号：US612075
申请日：1996-03-07
申请人： W. Layne Carruth
发明人： W. Layne Carruth
IPC分类号： A61G7/02 , A61G9/02 , B08B9/02 , B08B9/08 , B08B3/02 , B08B3/10 , B08B5/04 , B08B9/00
CPC分类号： B08B9/0325 , A61G7/02 , A61G9/02 , B08B9/0327 , B08B9/08
摘要： Patient support apparatus configured for one or more of the care, maintenance or treatment of a patient, have internal components that become soiled in use and must be cleaned and disinfected. The method performs this required cleansing and disinfecting using an all-automated and all hands-free, flushing module with the capability of performing an internal cleansing of internally soiled components of such a patient support apparatus. The method automatically goes through a flush cycle, a wash cycle and a rinse cycle.
摘要翻译：配置用于患者的一个或多个护理，维护或治疗的患者支撑装置具有在使用中变脏的内部部件，并且必须进行清洁和消毒。该方法使用全自动和所有免提冲洗模块执行所需的清洁和消毒，其具有对这种患者支撑装置的内部污染的部件进行内部清洁的能力。该方法自动进行冲洗循环，洗涤循环和冲洗循环。

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