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1. 发明授权

US09474837B2 Fluid level sensor cover for a medical waste fluid collection and disposal system 有权
标题翻译：用于医疗废液收集和处理系统的液位传感器盖
公开(公告)号：US09474837B2
公开(公告)日：2016-10-25
申请号：US13934851
申请日：2013-07-03
申请人： DORNOCH MEDICAL SYSTEMS, INC
发明人： Craig B. Schmidt
IPC分类号： A61M1/00 , G01F23/72 , G08B21/00
CPC分类号： A61M1/0025 , A61M2205/3382 , A61M2205/7536 , A61M2209/10 , G01F23/72 , G08B21/00
摘要： A fluid level sensor assembly for monitoring a fluid level in a fluid collection canister of a medical waste fluid collection system. The fluid level sensor assembly includes a fluid level sensor configured for monitoring the fluid level in the fluid collection canister and a fluid level sensor cover configured for preventing direct contact between the fluid level sensor and a fluid in the fluid collection canister. The fluid level sensor cover includes a polymeric cap and polymeric sheath extending from the cap. The elongate tubular sheath surrounds an elongate probe of the sensor with the cap positioned at a base of a sensor body of the sensor to prevent direct fluid contact with the elongate sensor probe and the sensor body.
摘要翻译：一种用于监测医疗废液收集系统的流体收集罐中的液位的液位传感器组件。流体液位传感器组件包括被配置用于监测流体收集罐中的液位的流体液位传感器和被配置用于防止液位传感器与流体收集罐中的流体之间的直接接触的液位传感器盖。液位传感器盖包括从盖延伸的聚合物盖和聚合物护套。细长的管状护套围绕传感器的细长探针，其中帽位于传感器的传感器主体的底部，以防止与细长传感器探针和传感器主体的直接流体接触。

2. 发明申请

US20140171887A1 SUCTION CANISTER LINER AND SYSTEM 有权
标题翻译：吸烟器内胆和系统
公开(公告)号：US20140171887A1
公开(公告)日：2014-06-19
申请号：US13719354
申请日：2012-12-19
申请人： DORNOCH MEDICAL SYSTEMS INC.
发明人： Larry C. Smith , Craig B. Schmidt
IPC分类号： A61M1/00
CPC分类号： A61M1/0001 , A61M1/0017
摘要： A suction canister liner including a body portion having a sidewall and a bottom. An annular tapered sealing surface is positioned over the sidewall of the canister liner body portion to allow ease of loading and unloading. The annular tapered sealing surface has a top diameter and a bottom diameter, where the top diameter is greater than the bottom diameter. The canister liner may be placed within the interior of a canister. The canister sidewall includes a vacuum port adapted to communicate with a vacuum source. A lid having a patient port and a suction port engages and removably covers the open top end of the canister liner. The annular tapered sealing surface of the canister liner seals against the interior surface of the rim of the canister when a vacuum is applied to the canister interior through the vacuum port by the vacuum source.
摘要翻译：抽吸罐衬套，其包括具有侧壁和底部的主体部分。环形锥形密封表面位于罐衬里主体部分的侧壁上方，以便于装卸。环形锥形密封表面具有顶部直径和底部直径，其中顶部直径大于底部直径。罐衬里可以放置在罐的内部。罐侧壁包括适于与真空源连通的真空端口。具有患者端口和吸入口的盖子接合并可移除地覆盖罐衬套的敞开的顶端。当通过真空源通过真空端口将真空施加到罐内部时，罐衬套的环形锥形密封表面密封罐的边缘的内表面。

3. 发明授权

US5901717A Liquid waste disposal and canister flushing system and method 失效
标题翻译：液体废物处理和罐冲洗系统及方法
公开(公告)号：US5901717A
公开(公告)日：1999-05-11
申请号：US972879
申请日：1997-11-18
申请人： James L. Dunn , Timothy A. Carty
发明人： James L. Dunn , Timothy A. Carty
IPC分类号： A61B19/02 , A61M1/00 , B08B9/08 , B08B9/093 , B08B9/28
CPC分类号： B08B9/093 , A61M1/0001 , A61M1/0017 , B08B9/0813 , B08B9/0826 , B08B9/28 , A61B50/36 , A61M1/0096 , A61M2205/6045
摘要： A liquid waste disposal and canister flushing system includes a cabinet with a sink for receiving the canister and a subsink for receiving a lower portion thereof. The subsink is connected to a drain line. A plunger subassembly includes a stopper which functions as a drain valve for the canister. An injection jet is connected to water and cleaning solution sources and discharges diluted cleaning solution into the canister for flushing same. The injection jet engages the plunger subassembly for ejecting the stopper from a canister drain opening. A control system includes a programmable microprocessor which can be programmed to provide drain and flush cycles of predetermined duration. A number of different container and accessory embodiments are disclosed. A method of liquid waste disposal and canister flushing utilizes the microprocessor for delaying the flush cycle until completion of the drain cycle. The control system can provide drain and flush cycles of predetermined durations, can monitor water pressure, flow rate and temperature, cleaning solution flow rate, holding tank neutralizer inputs and timing and other system parameters.
摘要翻译：液体废物处理和罐冲洗系统包括具有用于接收罐的水槽的柜体和用于容纳其下部的子槽。接头连接到排水管线。柱塞子组件包括用作罐的排水阀的止动器。注射射流与水和清洁液源连接，并将稀释的清洁溶液排放到罐中用于冲洗。注射射流与柱塞子组件接合，用于从罐排出口排出止动件。控制系统包括可编程微处理器，其可被编程以提供预定持续时间的排水和冲洗循环。公开了许多不同的容器和附件实施例。液体废物处理和罐冲洗的方法利用微处理器来延迟冲洗循环，直到排放循环完成。控制系统可以提供预定持续时间的排水和冲洗循环，可监测水压，流量和温度，清洗溶液流量，储罐中和剂输入和定时等系统参数。

4. 发明授权

US10583227B2 Fluid level sensor cover for a medical waste fluid collection and disposal system 有权
公开(公告)号：US10583227B2
公开(公告)日：2020-03-10
申请号：US15276185
申请日：2016-09-26
申请人： DORNOCH MEDICAL SYSTEMS, INC.
发明人： Craig B. Schmidt
IPC分类号： A61M1/00 , G01F23/72 , G08B21/00
摘要： A fluid level sensor assembly for monitoring a fluid level in a fluid collection canister of a medical waste fluid collection system. The fluid level sensor assembly includes a fluid level sensor configured for monitoring the fluid level in the fluid collection canister and a fluid level sensor cover configured for preventing direct contact between the fluid level sensor and a fluid in the fluid collection canister. The fluid level sensor cover includes a polymeric cap and polymeric sheath extending from the cap. The elongate tubular sheath surrounds an elongate probe of the sensor with the cap positioned at a base of a sensor body of the sensor to prevent direct fluid contact with the elongate sensor probe and the sensor body.

5. 发明申请

US20150306285A1 USER INTERLOCK FOR A MEDICAL WASTE FLUID COLLECTION AND DISPOSAL SYSTEM 审中-公开
标题翻译：用于医疗废物采集和处理系统的用户互锁
公开(公告)号：US20150306285A1
公开(公告)日：2015-10-29
申请号：US14795762
申请日：2015-07-09
申请人： DORNOCH MEDICAL SYSTEMS, INC.
发明人： Jordan B. Sylvester , Larry C. Smith , Craig B. Schmidt
IPC分类号： A61M1/00
CPC分类号： A61M1/0001 , A61M1/0023 , A61M1/0025 , A61M1/0031 , A61M2205/18 , A61M2205/3386 , A61M2205/502 , A61M2205/52
摘要： A medical waste fluid collection cart may include a controller for controlling one or more functions of the medical waste fluid collection cart and a memory coupled to the controller, the memory configured for storing one or more vacuum levels. The graphical user interface may be communicatively coupled to the controller and/or the memory and may be configured to allow a user to monitor and/or control one or more functions of the medical waste fluid collection cart. The graphical user interface may include a user confirmation screen to allow a user to confirm a vacuum setting. Using the confirmation screen, the user may confirm the vacuum setting using a first selection corresponding to a predetermined low vacuum level or a second selection corresponding to a previously used vacuum level.
摘要翻译：医疗废液收集车可以包括用于控制医疗废液流体收集车的一个或多个功能的控制器和耦合到控制器的存储器，所述存储器被配置为存储一个或多个真空水平。图形用户界面可以通信地耦合到控制器和/或存储器，并且可以被配置为允许用户监视和/或控制医疗废液流体收集车的一个或多个功能。图形用户界面可以包括用户确认屏幕，以允许用户确认真空设置。使用确认画面，用户可以使用对应于预定的低真空度的第一选择或对应于先前使用的真空度的第二选择来确认真空设置。

6. 再颁专利

USRE44920E1 High volume liquid waste collection and disposal system 有权
标题翻译：大批量废液收集处置系统
公开(公告)号：USRE44920E1
公开(公告)日：2014-06-03
申请号：US13772686
申请日：2013-02-21
申请人： Dornoch Medical Systems, Inc.
发明人： James L. Dunn , Lawrence E. Guerra
IPC分类号： C02F1/00 , A61M1/00
CPC分类号： A61L2/18 , A61L2/22 , A61L2/24 , A61L11/00 , A61M1/0001 , A61M1/0005 , A61M1/0052 , A61M2205/3324 , A61M2205/3382 , A61M2205/3386 , A61M2209/084 , B08B9/093 , C02F1/66 , C02F1/686 , C02F1/76 , C02F9/005 , C02F2103/003 , C02F2209/006 , C02F2209/06
摘要： A system for collecting, treating and disposing of waste fluid includes a station that features transfer, flushing and mixing pumps as well as a bowl that holds the waste fluid. The waste fluid is collected in a container mounted on a cart. The cart container connects to the station so that the waste fluid is transferred from the cart to the station bowl by the transfer pump. The flushing pump has an inlet that communicates with a source of water and a disinfectant dispenser. The flushing pump is used to flush both the cart container and the station bowl, the latter of which communicates with a drain system. The flushing pump also delivers disinfectant to the waste fluid in the station bowl. The inlet and outlet of the mixing pump communicate with the bowl so that it mixes the bowl contents. Buffer is provided to the circulating waste fluid until the pH level drops to a predetermined level.
摘要翻译：用于收集，处理和处置废液的系统包括具有传送，冲洗和混合泵的站以及容纳废液的碗。将废液收集在安装在推车上的容器中。货车集装箱连接到车站，以便废液通过传送泵从车辆转移到车站碗。冲洗泵具有与水源和消毒剂分配器连通的入口。冲洗泵用于冲洗推车容器和站碗，后者与排水系统连通。冲洗泵还向站碗中的废液提供消毒剂。混合泵的入口和出口与碗连通，使其混合碗内容物。将缓冲液提供给循环废液直到pH水平降至预定水平。

7. 发明授权

US07090663B2 High volume liquid waste collection and disposal system 有权
标题翻译：大批量废液收集处置系统
公开(公告)号：US07090663B2
公开(公告)日：2006-08-15
申请号：US10910494
申请日：2004-08-03
申请人： James L. Dunn , Lawrence E. Guerra
发明人： James L. Dunn , Lawrence E. Guerra
IPC分类号： A61M1/00 , B08B3/00
CPC分类号： A61L11/00 , A61M1/0001 , A61M1/0005 , A61M1/0052 , A61M2205/3382 , A61M2205/3386 , A61M2209/084 , B08B9/093 , Y10T137/3109 , Y10T428/24273
摘要： A system for collecting and disposing of liquid medical waste includes a fluid collection cart and a draining and cleaning station. The fluid collection cart includes a pair of containers, each of which includes a draining port and a cap. Liquid level detectors also communicate with each container. The cart also includes a regulator so a low vacuum level may be pulled on one of the containers while a full vacuum level is pulled on the other container. Fluids are collected in the containers via suction tubes connected to the patient ports. The flushing and drain ports of the containers are connected to corresponding flushing and drain connectors on the station when the containers are full so that they may be drained and flushed. The cart liquid level detectors communicate with the station microprocessor so that the draining and flushing cycles may be properly sequenced.
摘要翻译：用于收集和处置液体医疗废物的系统包括流体收集车和排水清洁站。流体收集车包括一对容器，每个容器包括排水口和盖子。液位检测器还与每个容器进行通信。推车还包括调节器，因此在其中一个容器上可以拉低低真空度，同时在另一个容器上拉完全真空度。流体通过连接到患者端口的吸管收集在容器中。当容器充满时，容器的冲洗和排放端口连接到工作台上的相应的冲洗和排放连接器，使得它们可以被排出和冲洗。推车液位检测器与站微处理器通信，以便排水和冲洗循环可以被适当排序。

8. 发明授权

US11969537B2 Medical waste fluid collection and disposal system 有权
公开(公告)号：US11969537B2
公开(公告)日：2024-04-30
申请号：US17165206
申请日：2021-02-02
申请人： DORNOCH MEDICAL SYSTEMS, INC.
发明人： Larry C. Smith , Jeffery J. O'Bryan , Craig B. Schmidt , Lawrence E. Guerra
IPC分类号： A61M1/00
CPC分类号： A61M1/73 , A61M1/60 , A61M1/63 , A61M1/743 , A61M2205/3389 , A61M2205/3576 , A61M2205/502 , A61M2205/583 , A61M2205/75 , A61M2209/084 , A61M2209/10
摘要： A medical waste fluid collection cart may include a container assembly and a suction tube having a lumen extending through the suction tube. The suction tube may communicate with the container to deposit waste fluid from a surgical site in the container. The container assembly may include a container, a base forming a bottom of the container, and a lid assembly. The base may include an interior surface defining a draining opening. The interior surface may extend along a ramped path toward the drain opening. The lid assembly may include a lid ring and a lid capable of engaging each other with a twist lock mechanism. The lid ring may engage the container and the lid may cover at least part of a central opening to the container. The container may have a window and a tinting assembly. The container assembly may have a vacuum level detection system.

9. 发明授权

US10188775B2 Lid for a medical waste fluid collection and disposal system 有权
公开(公告)号：US10188775B2
公开(公告)日：2019-01-29
申请号：US15496392
申请日：2017-04-25
申请人： Dornoch Medical Systems, Inc.
发明人： Anthony Martini , Lawrence E. Guerra
IPC分类号： A61M1/00 , B08B9/08 , A61M31/00 , A61M37/00
摘要： A medical waste fluid collection and disposal system includes a medical waste fluid collection cart including first and second fluid collection canisters. A valve assembly selectively communicates with the canisters and a valve drive system controls the valve assembly. A liquid level sensor is positioned within each of the canisters. A cart processor communicates with the liquid level sensors and the valve drive system. A cart drain line communicates with the valve assembly and a receptacle, a cart flushing line communicates with the valve assembly and the receptacle and a cart data line and a cart power line communicate with the cart processor and the cart receptacle. A station includes a drain pump that communicates with a drainage system and a station drain line, a flushing pump that communicates with a source of washing liquid and a station flushing line and a station processor in communication with the drain and flushing pumps. A station data line communicates with the station processor. A coupler communicates with the station drain line, flushing line and the station data line and a station power line. The station coupler removably engages the cart receptacle so operation of the cart and station components can be coordinated by the processors for drainage and flushing of the cart canisters.

10. 发明授权

US08920394B2 Suction canister liner and system 有权
标题翻译：抽吸罐内衬和系统
公开(公告)号：US08920394B2
公开(公告)日：2014-12-30
申请号：US13719354
申请日：2012-12-19
申请人： Dornoch Medical Systems Inc.
发明人： Larry C. Smith , Craig B. Schmidt
IPC分类号： A61M1/00
CPC分类号： A61M1/0001 , A61M1/0017
摘要： A suction canister liner including a body portion having a sidewall and a bottom. An annular tapered sealing surface is positioned over the sidewall of the canister liner body portion to allow ease of loading and unloading. The annular tapered sealing surface has a top diameter and a bottom diameter, where the top diameter is greater than the bottom diameter. The canister liner may be placed within the interior of a canister. The canister sidewall includes a vacuum port adapted to communicate with a vacuum source. A lid having a patient port and a suction port engages and removably covers the open top end of the canister liner. The annular tapered sealing surface of the canister liner seals against the interior surface of the rim of the canister when a vacuum is applied to the canister interior through the vacuum port by the vacuum source.
摘要翻译：抽吸罐衬套，其包括具有侧壁和底部的主体部分。环形锥形密封表面位于罐衬里主体部分的侧壁上方，以便于装卸。环形锥形密封表面具有顶部直径和底部直径，其中顶部直径大于底部直径。罐衬里可以放置在罐的内部。罐侧壁包括适于与真空源连通的真空端口。具有患者端口和吸入口的盖子接合并可移除地覆盖罐衬套的敞开的顶端。当通过真空源通过真空端口将真空施加到罐内部时，罐衬套的环形锥形密封表面密封罐的边缘的内表面。

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