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1. 发明授权

US4353369A Venipuncture device 失效
标题翻译：静脉穿刺装置
公开(公告)号：US4353369A
公开(公告)日：1982-10-12
申请号：US112970
申请日：1980-01-17
申请人： Andrew J. Muetterties , Joseph N. Genese , Charles H. Seberg
发明人： Andrew J. Muetterties , Joseph N. Genese , Charles H. Seberg
IPC分类号： A61M25/02 , A61M25/06 , A61M5/00
CPC分类号： A61M25/0637 , Y10S128/26
摘要： An improved venipuncture device comprises a catheter having a catheter hub at one end, with a needle having a needle hub at one end and a sharpened tip at the second end extending through the catheter and catheter hub. A resilient reseal is mounted in the catheter hub for sealing the catheter upon removal of the needle. The improvement comprises a wing hub having an axial bore adapted for telescopic reception and attachment to the catheter portion. A pair of oppositely extending flexible wings are integrally formed and extend from the wing hub. An area of reduced thickness on each of the flexible wings along a portion of the width of the wings adjacent to the wing hub allows the wings to be easily folded upward. As a result, the wings may be pinched together between the thumb and index finger, thus, making it easier to insert the needle into the vein of the patient.
摘要翻译：改进的静脉穿刺装置包括在一端具有导管套管的导管，针头在一端具有针座，第二端的针尖延伸穿过导管和导管座。弹性密封件安装在导管套管中，用于在移除针头时密封导管。该改进包括具有适于伸缩接收并附接到导管部分的轴向孔的翼毂。一对相对延伸的柔性翼片一体地形成并且从翼毂延伸。每个柔性翼沿厚度相对翼翼的宽度部分宽度减小的区域允许翼容易向上折叠。结果，翼可能被夹在拇指和食指之间，因此使得更容易将针插入病人的静脉中。

2. 发明授权

US4316460A Gravitational flow system for the sequential administration of medical liquids 失效
标题翻译：用于顺序管理医用液体的重力流系统
公开(公告)号：US4316460A
公开(公告)日：1982-02-23
申请号：US167948
申请日：1980-07-14
申请人： Joseph N. Genese , Andrew J. Muetterties
发明人： Joseph N. Genese , Andrew J. Muetterties
IPC分类号： A61M5/168 , A61M5/14 , A61M5/36 , A61M39/00 , B01D19/00 , A61M5/00
CPC分类号： A61M5/36 , A61M5/1408 , B01D19/0031
摘要： A gravitational flow system for the sequential administration of medical liquids to a patient comprises a primary container connected to a primary tube, a secondary container connected to a secondary tube, and a combined air barrier and liquid sequencing valve which connects them and is in fluid communication with a common tube extending to the patient. A primary flow control device is positioned in the primary flow path and a secondary flow control device is positioned in the secondary flow path. In operation the system dispenses primary liquid unless interrupted by a flow of secondary liquid. In that instance, primary liquid flow is cut off by an air capturing pocket. At the same time, a plurality of air barriers prevent infusion of air into the patient.
摘要翻译：用于向患者顺次施用医用液体的重力流系统包括连接到主管的主要容器，连接到次级管的次级容器以及连接它们并且处于流体连通的组合的空气屏障和液体顺序阀具有延伸到患者的共同管。主流量控制装置定位在主流路中，并且次流控制装置定位在次流路中。在操作中，系统分配初级液体，除非被二次流体流中断。在这种情况下，初级液体流被空气捕获袋切断。同时，多个空气屏障防止空气向患者输注。

3. 发明授权

US4256105A Equipment sets having reduced diameter primary tube for the sequential administration of medical liquids at dual flow rates 失效
标题翻译：具有减小直径的主管的设备组用于以双流速连续施用医用液体
公开(公告)号：US4256105A
公开(公告)日：1981-03-17
申请号：US16267
申请日：1979-02-28
申请人： John J. Leahey , Andrew J. Muetterties , Joseph N. Genese
发明人： John J. Leahey , Andrew J. Muetterties , Joseph N. Genese
IPC分类号： A61M5/14 , A61M5/36
CPC分类号： A61M5/1408 , A61M5/36 , Y10T137/2569
摘要： Equipment sets for the sequential administration of medical liquids wherein a primary liquid can be administered at a flow rate independent of the flow rate of a secondary liquid, and including a barrier substantially impervious to air to prevent the inadvertent administration of air when the secondary liquid is depleted. The sets of this invention have a tube of reduced diameter to restrict the flow of primary liquid to a predetermined rate.
摘要翻译：用于顺序施用医用液体的设备组，其中主要液体可以以与第二液体的流速无关的流速施用，并且包括基本上不渗透空气的屏障，以防止在第二液体是空气时无意中施用空气耗尽本发明的组具有直径减小的管以将初级液体的流动限制到预定的速率。

4. 发明授权

US4372306A Equipment sets having a combined air barrier and liquid sequencing device for the sequential administration of medical liquids at dual flow rates 失效
公开(公告)号：US4372306A
公开(公告)日：1983-02-08
申请号：US228632
申请日：1981-01-26
申请人： Joseph N. Genese , Andrew J. Muetterties
发明人： Joseph N. Genese , Andrew J. Muetterties
IPC分类号： A61M5/14 , A61M5/36
CPC分类号： A61M5/36 , A61M5/1408 , Y10T137/2569
摘要： Equipment sets for the sequential administration of medical liquids allow primary liquid to be administered at a flow rate independent of the flow rate of a secondary liquid. The sets include a combined air barrier and liquid sequencing device to prevent the inadvertent administration of air when secondary liquid is depleted. The device also prevents the flow of primary liquid when secondary liquid is being dispensed.

5. 发明授权

US4324238A Equipment sets having a combined air barrier and liquid sequencing device for the sequential administration of medical liquids at dual flow rates 失效
标题翻译：具有组合空气屏障和液体排序装置的设备组，用于以双重流速连续施用医用液体
公开(公告)号：US4324238A
公开(公告)日：1982-04-13
申请号：US157922
申请日：1980-06-09
申请人： Joseph N. Genese , Andrew J. Muetterties
发明人： Joseph N. Genese , Andrew J. Muetterties
IPC分类号： A61M5/14 , A61M5/36 , A61M5/00
CPC分类号： A61M5/36 , A61M5/1408 , Y10T137/2569
摘要： Equipment sets for the sequential administration of medical liquids allow primary liquid to be administered at a flow rate independent of the flow rate of a secondary liquid. The sets include a combined air barrier and liquid sequencing device to prevent the inadvertent administration of air when secondary liquid is depleted. The device also prevents the flow of primary liquid when secondary liquid is being dispensed.
摘要翻译：用于顺次施用医用液体的装置允许以与二次流体的流速无关的流量来施用初级液体。这些组合包括组合的空气屏障和液体排序装置，以防止在二次液体耗尽时无意中施加空气。当第二液体被分配时，该装置还防止初级液体的流动。

6. 发明授权

US4256104A Equipment sets and system for the sequential administration of medical liquids at dual flow rates 失效
标题翻译：用于以双重流量连续管理医用液体的设备和系统
公开(公告)号：US4256104A
公开(公告)日：1981-03-17
申请号：US16461
申请日：1979-02-28
申请人： Andrew J. Muetterties , Joseph N. Genese
发明人： Andrew J. Muetterties , Joseph N. Genese
IPC分类号： A61M5/14 , A61M5/36
CPC分类号： A61M5/36 , A61M5/1408 , Y10T137/2569 , Y10T137/3021
摘要： Gravitational flow system and equipment sets for the sequential administration of medical liquids wherein a primary liquid can be administered at a flow rate independent of the flow rate of a secondary liquid, and including a barrier substantially impervious to air to prevent the inadvertent administration of air when the secondary liquid is depleted.
摘要翻译：用于顺序施用医用液体的重力流系统和设备，其中可以以独立于次级液体的流速的流速施用主要液体，并且包括基本上不透空气的屏障，以防止空气无意地施用二次液体耗尽。

7. 发明授权

US4252116A Equipment sets having a novel flexible diaphragm valve in a secondary liquid flow path for the sequential administration of medical liquids at dual flow rates 失效
标题翻译：在二级液体流动路径中具有新颖的柔性隔膜阀的设备，用于以双重流速连续施用医用液体
公开(公告)号：US4252116A
公开(公告)日：1981-02-24
申请号：US16269
申请日：1979-02-28
申请人： Joseph N. Genese , Andrew J. Muetterties
发明人： Joseph N. Genese , Andrew J. Muetterties
IPC分类号： A61M5/14 , A61M5/36
CPC分类号： A61M5/1408 , A61M5/36 , Y10T137/2569 , Y10T137/7895
摘要： Equipment sets for the sequential administration of medical liquids wherein a primary liquid can be administered at a flow rate independent of the flow rate of a secondary liquid, and including a barrier substantially impervious to air to prevent the inadvertent administration of air when the secondary liquid is depleted. The sets of this invention employ a novel flexible diaphragm valve as the air barrier.
摘要翻译：用于顺序施用医用液体的设备组，其中主要液体可以以与第二液体的流速无关的流速施用，并且包括基本上不渗透空气的屏障，以防止在第二液体是空气时无意中施用空气耗尽本发明的组合采用新颖的柔性隔膜阀作为空气屏障。

8. 发明授权

US4417577A Gravitational flow system for the sequential administration of medical liquids 失效
标题翻译：用于顺序管理医用液体的重力流系统
公开(公告)号：US4417577A
公开(公告)日：1983-11-29
申请号：US223642
申请日：1981-01-09
申请人： Joseph N. Genese , Andrew J. Muetterties
发明人： Joseph N. Genese , Andrew J. Muetterties
IPC分类号： A61M5/14 , A61M5/00
CPC分类号： A61M5/1408 , Y10T137/2569
摘要： A gravitational flow system for the sequential administration of medical liquids to a patient comprises a primary container connected to a primary tube, a secondary container connected to a secondary tube, and a combined air barrier and liquid sequencing valve which connects them and is in fluid communication with a common tube extending to the patient. A primary flow control device is positioned in the primary flow path and a secondary flow control device is positioned in the secondary flow path. In operation, the system dispenses primary liquid unless interrupted by a flow of secondary liquid. In that instance, primary liquid flow is cut off by an air capturing pocket. At the same time, a plurality of air barriers prevent infusion of air into the patient.
摘要翻译：用于向患者顺次施用医用液体的重力流系统包括连接到主管的主要容器，连接到次级管的次级容器以及连接它们并且处于流体连通的组合的空气屏障和液体顺序阀具有延伸到患者的共同管。主流量控制装置定位在主流路中，并且次流控制装置定位在次流路中。在操作中，系统分配初级液体，除非被二次流体流中断。在这种情况下，初级液体流被空气捕获袋切断。同时，多个空气屏障防止空气向患者输注。

9. 发明授权

US4258712A Equipment sets having a pilot liquid controlled primary tube valve for the sequential administration of medical liquids at dual flow rates 失效
标题翻译：具有先导液体控制主管阀的设备组，用于以双重流速连续施用医用液体
公开(公告)号：US4258712A
公开(公告)日：1981-03-31
申请号：US016268
申请日：1979-02-28
申请人： Jack L. Harms , Joseph N. Genese , Andrew J. Muetterties
发明人： Jack L. Harms , Joseph N. Genese , Andrew J. Muetterties
IPC分类号： A61M5/14
CPC分类号： A61M5/1408 , Y10T137/2569
摘要： Equipment sets for the sequential administration of medical liquids wherein a primary liquid can be administered at a flow rate independent of the flow rate of a secondary liquid, and including a barrier substantially impervious to air to prevent the inadvertent administration of air when the secondary liquid is depleted. The equipment sets of this invention have a primary tube valve controlled by pilot liquid diverted from the secondary liquid flow path.
摘要翻译：用于顺序施用医用液体的设备组，其中主要液体可以以与第二液体的流速无关的流速施用，并且包括基本上不渗透空气的屏障，以防止在第二液体是空气时无意中施用空气耗尽本发明的设备组具有由从第二液体流动路径转移的先导液体控制的主管阀。

10. 发明授权

US6093156A Method and apparatus for obtaining blood for diagnostic tests 失效
公开(公告)号：US6093156A
公开(公告)日：2000-07-25
申请号：US982721
申请日：1997-12-02
申请人： David D. Cunningham , Timothy P. Henning , Eric B. Shain , Douglas F. Young , Andrew J. Muetterties , Thomas G. Schapira , Geoffrey R. Chambers , Graham J. Hughes , Jared L. Watkin , Gary F. Prokop , Joshua P. Goldfarb
发明人： David D. Cunningham , Timothy P. Henning , Eric B. Shain , Douglas F. Young , Andrew J. Muetterties , Thomas G. Schapira , Geoffrey R. Chambers , Graham J. Hughes , Jared L. Watkin , Gary F. Prokop , Joshua P. Goldfarb
IPC分类号： A61B5/151 , A61B5/00 , A61B5/145 , A61B5/1459 , A61B5/1473 , A61B5/15 , A61B5/154 , A61B5/157 , G01N33/48 , G01N33/66
CPC分类号： A61B5/15186 , A61B5/14532 , A61B5/1486 , A61B5/150022 , A61B5/150068 , A61B5/150076 , A61B5/150099 , A61B5/150221 , A61B5/150412 , A61B5/150503 , A61B5/150664 , A61B5/15113 , A61B5/15125 , A61B5/1519 , A61B5/15194 , A61B5/157 , A61B5/411 , A61B2562/0295 , A61B5/150358
摘要： Method and apparatus for obtaining a sample of blood from a patient for subsequent diagnostic tests, e.g., glucose monitoring. In one aspect of the invention, the method comprises the steps of:(a) placing a blood collection device over a region on the surface of the skin from which said sample is to be obtained,(b) forming a seal between said blood collection device and said surface of the skin,(c) creating a vacuum sufficient to result in said surface of the skin becoming stretched and engorged with blood,(d) triggering a lancing assembly and causing a lancet to penetrate said skin,(e) retracting said lancet,(f) withdrawing blood toward and onto a fluid collector, and(g) releasing the vacuum.In another aspect of the invention, an apparatus for carrying out the method described previously is provided. The apparatus comprises:(a) a housing having a sealable chamber located therein and a sealable opening in fluid communication with said sealable chamber,(b) a power source,(c) a vacuum pump operably connected to said power source, said vacuum pump in communication with said sealable chamber,(d) a lancing assembly positioned within said housing, said lancing assembly capable of moving a lancet towards said sealable opening, and(e) a fluid collector positioned in said sealable chamber, said fluid collector in fluid communication with said sealable opening.

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