公开(公告)号：US06450166B1

公开(公告)日：2002-09-17

申请号：US09572637

申请日：2000-05-17

申请人： Lee McDonald ,  Maurice Lavimodiere

发明人： Lee McDonald ,  Maurice Lavimodiere

IPC分类号： A62B1808

CPC分类号： A61M16/0683 ,  A61M16/06 ,  A61M16/085 ,  A61M16/10 ,  A61M2206/14 ,  A61M2209/082 ,  A61M2230/432 ,  A61M2230/435

摘要： A lightweight oxygen delivery system for a patient comprising a curved resilient headband to extend from side to side over a patient's head and to be comfortably seatably engaged thereon. A clip is secured towards one end of the headband. An elongated tubular boom is secured at one end to the clip to extend and hold its position, when in operation from said one end at the clip to another end located at a space in front of, and proximal to the patient's nose and mouth. An oxygen diffuser port is located at the other end of the boom, to deliver oxygen from the boom to the space in the vicinity of the patient's nose and mouth. The clip is constructed so as to hold securely an oxygen delivery tube from an oxygen source in fluid communication with said one end of the boom so as to deliver oxygen from the source to the boom for discharge through the diffuser.

摘要翻译： 一种用于患者的轻质氧气输送系统，包括弯曲的弹性头带，以从患者头部的一侧延伸到另一侧，并且舒适地座接在其上。 夹头固定在头带的一端。 细长的管状吊杆在一端固定到夹子上，以在从夹子的所述一端运动到位于患者鼻部和嘴部的前方以及近侧的空间的另一端处于延伸并保持其位置。 氧气扩散器端口位于起重臂的另一端，以将氧气从动臂输送到患者鼻子和嘴部附近的空间。 夹子被构造成能够牢固地固定氧气输送管，该氧气源与悬臂的所述一端流体连通，从而将氧气从源输送到悬臂以通过扩散器排出。

公开(公告)号：US06595207B1

公开(公告)日：2003-07-22

申请号：US09659503

申请日：2000-09-11

申请人： Lee McDonald ,  Maurice Lavimodiere

发明人： Lee McDonald ,  Maurice Lavimodiere

IPC分类号： A62B2900

CPC分类号： A61M16/0683 ,  A61M16/06 ,  A61M16/085 ,  A61M2016/103 ,  A61M2202/0208 ,  A61M2206/14 ,  A61M2209/082

摘要： An oxygen diffuser for a lightweight oxygen delivery system for a patient, the oxygen delivery system being of the type comprising a mount for seated engagement on a patient's head or ear, an elongated tubular boom for oxygen delivery secured at one end to the mount and having the diffuser secured to the other end, the diffuser to deliver oxygen passed through the boom to a space in the vicinity of the patient's nose and mouth, the diffuser comprising a body having a wall, the interior surface of which wall is of generally concave configuration, circumscribing a centrally positioned oxygen outlet so as to direct the flow of oxygen from the outlet generally towards the patient's nose and mouth; and a baffle seated over the oxygen outlet so as to assist in mixing of oxygen with ambient air and avoid a direct flow of oxygen towards the patient's face.

摘要翻译： 一种氧气扩散器，用于患者的轻量氧气输送系统，所述氧气输送系统是包括用于在患者头部或耳朵上进行就座接合的安装座的类型的氧气输送系统，用于氧气输送的细长管状吊杆，其一端固定到所述支架上并具有 扩散器固定到另一端，扩散器将氧气通过动臂传送到患者鼻子和嘴部附近的空间，扩散器包括具有壁的主体，其内壁的大致凹形构型 围绕中心定位的氧气出口，以便将来自出口的氧气流大致向患者的鼻子和嘴部引导; 以及位于氧气出口上的挡板，以帮助氧气与环境空气混合，并避免氧气直接流向病人的脸部。

公开(公告)号：USD449883S1

公开(公告)日：2001-10-30

申请号：US29136099

申请日：2001-01-24

申请人： Lee McDonald ,  Maurice Lavimodiere

设计人： Lee McDonald ,  Maurice Lavimodiere

IPC分类号： A61M16/06 ,  A61M16/10

CPC分类号： A61M16/06 ,  A61M16/0683 ,  A61M16/10

公开(公告)号：USD449376S1

公开(公告)日：2001-10-16

申请号：US29131646

申请日：2000-10-25

申请人： Lee McDonald ,  Maurice Lavimodiere

设计人： Lee McDonald ,  Maurice Lavimodiere

IPC分类号： A61M16/06 ,  A61M16/10

CPC分类号： A61M16/06 ,  A61M16/0683 ,  A61M16/10

公开(公告)号：US06631719B2

公开(公告)日：2003-10-14

申请号：US09849863

申请日：2001-05-04

申请人： Lee McDonald ,  Maurice Lavimodiere

发明人： Lee McDonald ,  Maurice Lavimodiere

IPC分类号： A62B1800

CPC分类号： A61M16/0683 ,  A61M16/06 ,  A61M16/085 ,  A61M16/10 ,  A61M2206/14 ,  A61M2209/082 ,  A61M2230/432 ,  A61M2230/435

摘要： A lightweight oxygen delivery system for a patient comprising a curved resilient headband to extend from side to side over a patient's head and to be comfortably seatably engaged thereon. A clip is secured towards one end of the headband. An elongated tubular boom is secured at one end to the clip to extend and hold its position, when in operation from said one end at the clip to another end located at a space in front of, and proximal to the patient's nose and mouth. An oxygen diffuser port is located at the other end of the boom, to deliver oxygen from the boom to the space in the vicinity of the patient's nose and mouth. The clip is constructed so as to hold securely an oxygen delivery tube from an oxygen source in fluid communication with said one end of the boom so as to deliver oxygen from the source to the boom for discharge through the diffuser, the tubular boom is secured within the sleeve for telescopic, longitudinal adjustment of the boom with respect to the sleeve to facilitate positioning of the oxygen diffuser with respect to the patient's nose and mouth.

摘要翻译： 一种用于患者的轻质氧气输送系统，包括弯曲的弹性头带，以从患者头部的一侧延伸到另一侧，并且舒适地座接在其上。 夹头固定在头带的一端。 细长的管状吊杆在一端固定到夹子上，以在从夹子的所述一端运动到位于患者鼻部和嘴部的前方以及近侧的空间的另一端处于延伸并保持其位置。 氧气扩散器端口位于起重臂的另一端，以将氧气从动臂输送到患者鼻子和嘴部附近的空间。 夹子被构造成能够牢固地保持氧气输送管与氧源的流体连通，与动臂的一端流体连通，以便将氧气从源输送到悬臂以通过扩散器排放，管状吊杆被固定在 用于伸缩臂相对于套筒纵向调节的套筒，以便于相对于患者的鼻子和嘴部定位氧气扩散器。

公开(公告)号：USD451598S1

公开(公告)日：2001-12-04

申请号：US29141424

申请日：2001-05-04

申请人： Lee McDonald ,  Maurice Lavimodiere

设计人： Lee McDonald ,  Maurice Lavimodiere

CPC分类号： A61M16/0683 ,  A61M2202/0208

公开(公告)号：US08001964B2

公开(公告)日：2011-08-23

申请号：US12241506

申请日：2008-09-30

申请人： Lee McDonald ,  Julius Hajgato ,  Kenneth Noseworthy

发明人： Lee McDonald ,  Julius Hajgato ,  Kenneth Noseworthy

IPC分类号： A61M11/00

CPC分类号： A61M16/0488 ,  A61M16/0493

摘要： A bite block for an endotrachial tube includes a hollow body extending between open ends to receive an endotrachial tube such that opposing ends of the tube protrude through the open ends of the bite block. The bite block includes a tether to retain the bite block to the tube to prevent unwanted separation or movement of the tube within the bite block. The tether consists of a flexible arm which protrudes rearwardly from the bite block towards the inlet end of the tube and terminates in a ring configured to encircle the endotrachial tube, thereby effectively tethering the bite block to the tube. The arm and ring are configured such that the arm flexes in an arc when tethering the tube, thereby permitting the ring to engage the tube when fitted to thereto.

摘要翻译： 用于内窥镜管的咬合块包括在开口端之间延伸的中空体，以容纳内窥镜管，使得管的相对端突出穿过咬合块的开口端。 咬合块包括将咬合块保持在管中以防止管在咬合块内的不必要的分离或运动的系绳。 系绳由柔性臂组成，弹性臂从咬合块朝向管的入口端向后突出，并终止于构造成环绕血管内管的环，从而有效地将咬合块系在管中。 臂和环被构造成使得当束缚管时臂在弧中弯曲，从而允许环在装配到其上时与管接合。

公开(公告)号：US20050150498A1

公开(公告)日：2005-07-14

申请号：US10757339

申请日：2004-01-14

申请人： Lee McDonald

发明人： Lee McDonald

IPC分类号： A61M16/00 ,  A61M16/06 ,  A62B9/04 ,  A62B18/00 ,  A62B18/08

CPC分类号： A61M16/0683 ,  A61M16/0666 ,  A61M16/085 ,  A61M2230/432 ,  A62B18/003

摘要： A support for an oxygen diffuser for delivering a plume of oxygen-enriched air to a space in front of a patient's nose and mouth. The support comprises a means for holding a tube associated with the oxygen diffuser. This means is located at the vertex of front portions of rigid arms forming a v-shaped front of the support. A resilient front strap extends between rear portions of the arms. A resilient back strap extends between ends of the rear portions of the arms. In operation, the back strap is arranged so as to extend behind a user's head and is releasably adjustable to an operative length to seat the support securely on a user's head with a portion of the front of the user's face bearing against the front strap, so that, when so seated, the diffuser is held in a position spaced from but proximal to the patient's nose and mouth.

摘要翻译： 用于氧气扩散器的支撑件，用于将羽流的富氧空气输送到患者鼻子和嘴部前方的空间。 支撑件包括用于保持与氧气扩散器相关的管的装置。 该装置位于形成支撑件的v形前部的刚性臂的前部的顶点处。 弹性前带在臂的后部之间延伸。 弹性背带在臂的后部的端部之间延伸。 在操作中，背带布置成在用户头部后方延伸并且可释放地可调节到操作长度，以将支撑件牢固地安置在用户的头部上，使用者的脸部的前部的一部分抵靠前带，因此 当这样坐下时，扩散器被保持在与患者的鼻子和嘴部间隔开但靠近病人的鼻子和嘴部的位置。

公开(公告)号：US20080053457A1

公开(公告)日：2008-03-06

申请号：US11572267

申请日：2005-07-25

申请人： Lee McDonald

发明人： Lee McDonald

IPC分类号： A61M16/06

CPC分类号： A61M16/06 ,  A61M16/0683 ,  A61M16/0816 ,  A61M16/0825 ,  A61M16/085 ,  A61M16/10 ,  A61M2230/432

摘要： An oxygen delivery system for a patient, the system comprising: (a) an elongated support having ends and constructed to be releasably securable with respect to the patient's head, this support, when in position, extending from side to side with respect to the patient's head; (b) a support arm; (c) means to secure the support arm to one end of the support, for universal relative movement of the arm with respect to the support, and securely positioning the support arm with respect to the support at a desired location; (d) an oxygen delivery tube; (e) patient oxygen delivery means attached to a first end of said oxygen delivery tube; (f) means releasably to attach the oxygen delivery tube and patient oxygen delivery means to the support arm; and (g) means releasably to attach a second end of the oxygen delivery tube to an oxygen source; when the elongated support is in position, the support arm to support the oxygen delivery tube and patient oxygen delivery means in proper position for supplying oxygen to the patient.

摘要翻译： 一种用于患者的氧气输送系统，所述系统包括：（a）具有端部并被构造成相对于患者头部可释放地固定的细长支撑件，当所述支撑件在适当位置时相对于患者的头部从一侧延伸到另一侧 头; （b）支撑臂; （c）用于将支撑臂固定到支撑件的一端，用于臂相对于支撑件的通用相对运动，并且将支撑臂相对于支撑件可靠地定位在期望的位置; （d）氧气输送管; （e）附着在所述氧气输送管的第一端的患者氧气输送装置; （f）可释放地将氧气输送管和患者氧气输送装置附接到支撑臂; 和（g）可释放地将氧气输送管的第二端附接到氧源; 当细长的支撑件就位时，支撑臂支撑氧气输送管和患者氧气输送装置，以适当地向患者供氧。

公开(公告)号：US5634426A

公开(公告)日：1997-06-03

申请号：US393088

申请日：1995-02-22

申请人： Bruce Tomlinson ,  Judy Tomlinson ,  Sandy McDonald ,  Lee McDonald

发明人： Bruce Tomlinson ,  Judy Tomlinson ,  Sandy McDonald ,  Lee McDonald

IPC分类号： A62B18/08 ,  G01K11/12

CPC分类号： G01K11/12 ,  A62B18/088

摘要： Absorption depletion indicators for anesthetic gas administration systems which, in a closed or semi-closed system of anesthetic gas administration comprising a canister held absorbent for carbon dioxide, the improvement is characterized in that an indicator is provided for the canister for determining when the carbon dioxide absorbent is exhausted, the indicator is in the form of a wax temperature indicator calibrated permanently to change colour at a temperature of the absorbent indicative of exhaustion of the absorbent due to carbon dioxide absorption.

摘要翻译： 麻醉气体给药系统的吸收消耗指示剂，其在封闭或半封闭的麻醉气体给药系统中，包括用于二氧化碳的持有的吸收剂的罐，其改进的特征在于为罐提供用于确定二氧化碳何时的指示剂 吸收剂被耗尽，指示剂是永久性校准的蜡温度指示器的形式，以在指示吸收剂由于二氧化碳吸收而耗尽的吸收剂的温度下变色。