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1.发明授权Raman gas analysis system with ball and socket assembly for precision optical alignment 失效拉曼气体分析系统，带球轴承组件，精密光学对准
公开(公告)号：US5912734A
公开(公告)日：1999-06-15
申请号：US691579
申请日：1996-08-02
申请人： Kent F. Beck , Charles V. Owen
发明人： Kent F. Beck , Charles V. Owen
CPC分类号： G01J3/44 , G01B11/27 , G01J3/02 , G01J3/0202 , G01J3/0289
摘要： A mechanism for aligning the elements of an optical system is disclosed. One aspect of the present invention is an alignment mechanism which includes lead screws placed on opposite corners of the elements to be aligned. The elements are provided with threaded holes of different pitch, and the lead screw is provided with threads of the same unequal pitches as the elements, thereby forming a differential lead screw. The threads include a locking thread which assures a positive lock between the lead screw and the elements to be aligned and eliminates backlash between them. Another aspect of the present invention is an interference fit mechanism which is provided by the employment of a slightly-oversized flexible boss which mates with a cavity. The boss is provided with a thin outer wall capable of flexing when the boss is inserted into the cavity. Yet another aspect of the present invention includes a wobble plate comprising a spherical socket and housing. The housing includes a mounting for an optical element and is rotatable within the socket. Application of an adhesive to the space between the socket and housing secures the relative positions of the socket and housing when the alignment operations have been completed.
摘要翻译： 公开了一种用于对准光学系统的元件的机构。 本发明的一个方面是对准机构，其包括放置在待对准的元件的相对角上的导螺杆。 元件设置有不同节距的螺纹孔，并且导螺杆设置有与元件相同的不等间距的螺纹，从而形成差速丝杠。 螺纹包括锁定螺纹，其确保导螺杆和待对准的元件之间的正锁定，并消除它们之间的间隙。 本发明的另一方面是一种过盈配合机构，其通过使用与空腔配合的稍大的柔性凸台来提供。 凸台设置有当凸起插入腔体时能够弯曲的薄壁外壁。 本发明的另一方面包括一个包括球形插座和壳体的摆盘。 壳体包括用于光学元件的安装件，并且可在插座内旋转。 当对准操作完成时，将粘合剂施加到插座和壳体之间的空间处固定插座和外壳的相对位置。
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2.发明授权Raman gas analysis system with cavity/boss assembly for precision optical alignment 失效具有腔/凸台组件的拉曼气体分析系统，用于精密光学对准
公开(公告)号：US5818579A
公开(公告)日：1998-10-06
申请号：US691574
申请日：1996-08-02
申请人： Kent F. Beck , Charles V. Owen
发明人： Kent F. Beck , Charles V. Owen
CPC分类号： G01J3/44 , G01B11/27 , G01J3/02 , G01J3/0202 , G01J3/0289
摘要： A mechanism for aligning the elements of an optical system is disclosed. One aspect of the present invention is an alignment mechanism which includes lead screws placed on opposite corners of the elements to be aligned. The elements are provided with threaded holes of different pitch, and the lead screw is provided with threads of the same unequal pitches as the elements, thereby forming a differential lead screw. The threads include a locking thread which assures a positive lock between the lead screw and the elements to be aligned and eliminates backlash between them. Another aspect of the present invention is an interference fit mechanism which is provided by the employment of a slightly-oversized flexible boss which mates with a cavity. The boss is provided with a thin outer wall capable of flexing when the boss is inserted into the cavity. Yet another aspect of the present invention includes a wobble plate comprising a spherical socket and housing. The housing includes a mounting for an optical element and is rotatable within the socket. Application of an adhesive to the space between the socket and housing secures the relative positions of the socket and housing when the alignment operations have been completed.
摘要翻译： 公开了一种用于对准光学系统的元件的机构。 本发明的一个方面是对准机构，其包括放置在待对准的元件的相对角上的导螺杆。 元件设置有不同节距的螺纹孔，并且导螺杆设置有与元件相同的不等间距的螺纹，从而形成差速丝杠。 螺纹包括锁定螺纹，其确保导螺杆和待对准的元件之间的正锁定，并消除它们之间的间隙。 本发明的另一方面是一种干涉配合机构，其通过使用与空腔配合的稍大的柔性凸台来提供。 凸台设置有当凸起插入腔体时能够弯曲的薄壁外壁。 本发明的另一方面包括一个包括球形插座和壳体的摆盘。 壳体包括用于光学元件的安装件，并且可在插座内旋转。 当对准操作完成时，将粘合剂施加到插座和壳体之间的空间处固定插座和外壳的相对位置。
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3.发明授权Raman gas analysis system with flexible web and differential thread for precision optical alignment 失效拉曼气体分析系统，具有柔性腹板和差速螺纹，用于精密光学对准
公开(公告)号：US5596404A
公开(公告)日：1997-01-21
申请号：US366840
申请日：1994-12-30
申请人： Kent F. Beck , Charles V. Owen
发明人： Kent F. Beck , Charles V. Owen
CPC分类号： G01J3/44 , G01B11/27 , G01J3/02 , G01J3/0202 , G01J3/0289
摘要： A mechanism for aligning the elements of an optical system is disclosed. One aspect of the present invention is an alignment mechanism which includes lead screws placed on opposite corners of the elements to be aligned. The elements are provided with threaded holes of different pitch, and the lead screw is provided with threads of the same unequal pitches as the elements, thereby forming a differential lead screw. The threads include a locking thread which assures a positive lock between the lead screw and the elements to be aligned and eliminates backlash between them. Another aspect of the present invention is an interference fit mechanism which is provided by the employment of a slightly-oversized flexible boss which mates with a cavity. The boss is provided with a thin outer wall capable of flexing when the boss is inserted into the cavity. Yet another aspect of the present invention includes a wobble plate comprising a spherical socket and housing. The housing includes a mounting for an optical element and is rotatable within the socket. Application of an adhesive to the space between the socket and housing secures the relative positions of the socket and housing when the alignment operations have been completed.
摘要翻译： 公开了一种用于对准光学系统的元件的机构。 本发明的一个方面是对准机构，其包括放置在待对准的元件的相对角上的导螺杆。 元件设置有不同节距的螺纹孔，并且导螺杆设置有与元件相同的不等间距的螺纹，从而形成差速丝杠。 螺纹包括锁定螺纹，其确保导螺杆和待对准的元件之间的正锁定，并消除它们之间的间隙。 本发明的另一方面是一种干涉配合机构，其通过使用与空腔配合的稍大的柔性凸台来提供。 凸台设置有当凸起插入腔体时能够弯曲的薄壁外壁。 本发明的另一方面包括一个包括球形插座和壳体的摆盘。 壳体包括用于光学元件的安装件，并且可在插座内旋转。 当对准操作完成时，将粘合剂施加到插座和壳体之间的空间处固定插座和外壳的相对位置。
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公开(公告)号：US06595955B2
公开(公告)日：2003-07-22
申请号：US09809357
申请日：2001-03-15
申请人： F. Mark Ferguson , Charles V. Owen , David L. Thorne , Craig N. Thorne , Mark Nelson , Gale H. Thorne, Jr.
发明人： F. Mark Ferguson , Charles V. Owen , David L. Thorne , Craig N. Thorne , Mark Nelson , Gale H. Thorne, Jr.
IPC分类号： A61M500
CPC分类号： A61M25/0625 , A61M5/326 , A61M5/3273 , A61M5/3275 , A61M2005/1581 , A61M2005/325 , Y10S128/919
摘要： Medical needle shield apparatus for covering a needle after use. The medical needle shield apparatus is for use with a needle having proximal and distal ends, wherein the shield is slidably movable along the needle from a proximal position where the distal end of the needle is exposed, to a distal position where the shield covers the distal end of the needle. The shield comprises one or more clips having two or more apertures through which the needle passes, wherein the apertures have surfaces. A clip positioning member, in communication with at least one of the clips, positions the aperture surfaces of at least one of the clips when a portion of the clip positioning member in contact with the needle is advanced past the distal end of the needle such that at least a portion of the aperture surfaces of the two or more apertures binds to the needle with opposing binding forces so as to secure the shield to the needle.
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公开(公告)号：US5848692A
公开(公告)日：1998-12-15
申请号：US878043
申请日：1997-06-18
CPC分类号： A61B50/362 , A61B2050/0089 , Y10S220/908
摘要： A unimold sharps container and a unimold wall mount for a sharps container providing a sharps container system made from only two mold cavities. The sharps container is formed from a single mold cavity and comprises a well having four closed sides and a closed bottom and a top which is hingeably affixed to the well such that the entire container is assembled by folding interlocking parts of the container together. In similar fashion, the wall mount is made from a single mold cavity and comprises a secure attachment for a sharps container, yet a quick release feature which permits the container to be quickly and facilely remove for use away from the wall mount.
摘要翻译： 用于锐器容器的独创尖锐容器和独创的壁挂架，提供由仅两个模腔制成的尖锐的容器系统。 锐器容器由单个模具腔形成，并且包括具有四个封闭侧面的孔和封闭的底部和顶部，该顶部可铰接地固定到井上，使得通过将容器的互锁部分折叠在一起来组装整个容器。 以类似的方式，墙壁安装件由单个模腔形成并且包括用于锐器容器的牢固附件，而快速释放特征允许容器快速且便利地移除以远离壁挂架使用。
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公开(公告)号：US07198618B2
公开(公告)日：2007-04-03
申请号：US09892593
申请日：2001-06-27
申请人： F. Mark Ferguson , Richard L. Fiser , James R. Curtis , Charles V. Owen , David L. Thorne , Mark A. Nelson , Roy L. Barrus , Gale H. Thorne, Jr. , Eugene E. Weilbacher , Michael Thorne , Steven Brown , Donald Solomon
发明人： F. Mark Ferguson , Richard L. Fiser , James R. Curtis , Charles V. Owen , David L. Thorne , Mark A. Nelson , Roy L. Barrus , Gale H. Thorne, Jr. , Eugene E. Weilbacher , Michael Thorne , Steven Brown , Donald Solomon
IPC分类号： A61M5/32
CPC分类号： A61M5/3275 , A61B5/15003 , A61B5/150389 , A61B5/150473 , A61B5/150519 , A61B5/150572 , A61B5/150603 , A61B5/150671 , A61B5/150717 , A61B5/150732 , A61B5/15074 , A61B5/153 , A61B5/154 , A61J1/201 , A61J1/2055 , A61J1/2096 , A61M5/158 , A61M5/1782 , A61M5/3202 , A61M5/3293 , A61M25/0612 , A61M25/0625 , A61M2005/1581 , A61M2005/3247 , A61M2025/0266 , A61M2205/6081 , Y10S128/919
摘要： Medical needle shield apparatus for covering a needle after use. In embodiments of this invention a shield with two or more segments hingedly connected to each other is movable from a retracted position where the needle is exposed, to an extended position where the shield extends beyond the end of the needle. The needle is affixed in a hub of a medical needle device, and the shield is articulated to the hub. At least one of the two or more segments has an open orifice through which the needle passes to form an axis of intersection about the needle. The shield includes a channel for covering the needle when the shield is linearly extended. One or more locks associated with one or more of the segments secures one or more of the segments relative to the shield in the extended position. A latch is also disposed on the distal segment for securing the distal segment relative to the shield when in the extended position. The number of hingedly connected segments depends upon the needle length and device length required to extend the shield beyond the distal end of the needle.
摘要翻译： 使用后覆盖针的医用针头护罩装置。 在本发明的实施例中，具有彼此铰接连接的两个或更多个部分的屏蔽件可从针被暴露的缩回位置移动到屏蔽件延伸超出针的端部的延伸位置。 针固定在医疗针装置的轮毂中，并且护罩被铰接到轮毂。 两个或更多个段中的至少一个具有打开的孔，针穿过该孔，以形成围绕针的交叉轴线。 屏蔽包括当屏蔽线线延伸时用于覆盖针的通道。 与一个或多个片段相关联的一个或多个锁定在延伸位置中相对于护罩固定一个或多个片段。 在远侧段上还设置有一个闩锁，用于当处于伸出位置时相对于护罩固定远端段。 铰链连接段的数量取决于将护罩延伸超过针头远端所需的针长度和装置长度。
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公开(公告)号：US06949086B2
公开(公告)日：2005-09-27
申请号：US10459164
申请日：2003-06-11
申请人： F. Mark Ferguson , Richard L. Fiser , James R. Curtis , Charles V. Owen , David L. Thorne , Mark A. Nelson , Roy L. Barrus , Gale H. Thorne, Jr. , Eugene E. Weilbacher , Michael Thorne , Steven Brown , Donald Solomon
发明人： F. Mark Ferguson , Richard L. Fiser , James R. Curtis , Charles V. Owen , David L. Thorne , Mark A. Nelson , Roy L. Barrus , Gale H. Thorne, Jr. , Eugene E. Weilbacher , Michael Thorne , Steven Brown , Donald Solomon
IPC分类号： A61B5/145 , A61B5/15 , A61J1/00 , A61J1/20 , A61M20060101 , A61M5/158 , A61M5/178 , A61M5/32 , A61M25/06 , A61M37/00 , A61M5/00
CPC分类号： A61M5/3275 , A61B5/15003 , A61B5/150389 , A61B5/150473 , A61B5/150519 , A61B5/150572 , A61B5/150603 , A61B5/150671 , A61B5/150717 , A61B5/150732 , A61B5/15074 , A61B5/153 , A61B5/154 , A61J1/201 , A61J1/2055 , A61J1/2096 , A61M5/158 , A61M5/1782 , A61M5/3202 , A61M5/3293 , A61M25/0612 , A61M25/0625 , A61M2005/1581 , A61M2005/3247 , A61M2025/0266 , A61M2205/6081 , Y10S128/919
摘要： Medical needle shield apparatus for covering a needle after use. In embodiments of this invention a shield with two or more segments hingedly connected to each other is movable from a retracted position where the needle is exposed, to an extended position where the shield extends beyond the end of the needle. The needle is affixed in a hub of a medical needle device, and the shield is articulated to the hub. At least one of the two or more segments has an open orifice through which the needle passes to form an axis of intersection about the needle. The shield includes a channel for covering the needle when the shield is linearly extended. One or more locks associated with one or more of the segments secures one or more of the segments relative to the shield in the extended position.
摘要翻译： 使用后覆盖针的医用针头护罩装置。 在本发明的实施例中，具有彼此铰接地连接的两个或更多个部分的屏蔽件可从针被暴露的缩回位置移动到屏蔽件延伸超出针的端部的延伸位置。 针固定在医疗针装置的轮毂中，并且护罩被铰接到轮毂。 两个或更多个段中的至少一个具有打开的孔，针穿过该孔，以形成围绕针的交叉轴线。 屏蔽包括当屏蔽线线延伸时用于覆盖针的通道。 与一个或多个片段相关联的一个或多个锁定在延伸位置中相对于护罩固定一个或多个片段。
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公开(公告)号：US07008402B2
公开(公告)日：2006-03-07
申请号：US10454228
申请日：2003-06-04
申请人： F. Mark Ferguson , Charles V. Owen , David L. Thorne , Craig N. Thorne , Mark Nelson , Gale H. Thorne, Jr.
发明人： F. Mark Ferguson , Charles V. Owen , David L. Thorne , Craig N. Thorne , Mark Nelson , Gale H. Thorne, Jr.
IPC分类号： A61M5/00
CPC分类号： A61M25/0625 , A61M5/326 , A61M5/3273 , A61M5/3275 , A61M2005/1581 , A61M2005/325 , Y10S128/919
摘要： Medical needle shield apparatus for covering a needle after use. The medical needle shield apparatus is for use with a needle having proximal and distal ends, wherein the shield is slidably movable along the needle from a proximal position where the distal end of the needle is exposed, to a distal position where the shield covers the distal end of the needle. The shield comprises one or more clips having two or more apertures through which the needle passes, wherein the apertures have surfaces. A clip positioning member, in communication with at least one of the clips, positions the aperture surfaces of at least one of the clips when a portion of the clip positioning member in contact with the needle is advanced past the distal end of the needle such that at least a portion of the aperture surfaces of the two or more apertures binds to the needle with opposing binding forces so as to secure the shield to the needle.
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公开(公告)号：US5928200A
公开(公告)日：1999-07-27
申请号：US105078
申请日：1998-06-25
CPC分类号： A61M5/3234 , A61B5/15003 , A61B5/150259 , A61B5/150274 , A61B5/150305 , A61B5/150351 , A61B5/150389 , A61B5/150488 , A61B5/150496 , A61B5/150519 , A61B5/150572 , A61B5/150595 , A61B5/150603 , A61B5/150633 , A61B5/150717 , A61B5/150732 , A61B5/150908 , A61B5/153 , A61M25/0631 , A61M5/283 , A61M5/322 , A61M5/3275 , A61M2005/3101 , A61M2005/3106 , A61M2005/3121 , A61M2005/3206 , A61M2005/3223 , A61M2005/3224 , A61M2005/3226 , A61M2005/3242 , A61M2005/3247 , A61M25/0612 , A61M5/3202 , A61M5/3232
摘要： Method and apparatus associated with safe retraction of medical needles after use. Embodiments are disclosed for self-retracting needle systems for both blood draw, syringe and catheter insertion systems. Invention manufacture requires only a minimal number and complexity of parts such that a projected manufacturing cost is potentially low enough to permit the apparatus to be cost competitive with contemporary non-self retracting needle systems. Methods for making and assembling each of the disclosed the embodiments is also disclosed. One blood draw embodiment can be made with as few as three molded parts. Energy-storing, needle-retracting mechanisms comprise elastic tubing and vacuum generating piston parts. In an elastic tubing embodiment, selective, constrictive control of stretched tubing volumes effectively inhibits regurgitant flow from the needle. In all embodiments, needle retraction is a single handed operation permitting a technician's other hand to be used in wound care. A combination of parts, comprising the apparatus housing and a needle cover, are used as a transport container which protects a medical needle from inadvertent contamination with requiring special packaging, thereby, further reducing apparatus costs.
摘要翻译： 与使用后医疗针头安全收回有关的方法和装置。 公开了用于抽血，注射器和导管插入系统的自回缩针系统的实施例。 发明制造仅需要最小数量和复杂的部件，使得预计的制造成本潜在地足够低以允许该装置与当代非自动缩回针系统具有成本竞争力。 还公开了用于制造和组装所公开的各个实施例的方法。 一个血液抽取实施例可以制成少至三个模制件。 储能，针回缩机构包括弹性管和真空产生活塞部件。 在弹性管实施例中，拉伸管体积的选择性，收缩性控制有效地抑制从针中反流的流动。 在所有实施例中，针回缩是单手操作，允许技术人员的另一只手用于伤口护理。 包括装置壳体和针盖的部件的组合被用作运输容器，其保护医疗针头不需要特殊包装的无意的污染，从而进一步降低设备成本。
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公开(公告)号：US5233996A
公开(公告)日：1993-08-10
申请号：US647170
申请日：1991-01-24
IPC分类号： A61B5/083
CPC分类号： A61B5/083
摘要： Described herein is a patient interfacing system for sampling the inspired and expired gases of a patient and removing moisture from the sample. In one embodiment of the present invention, a patient link receives the gases from the patient's airway circuit and a vaporization section vaporizes condensed moisture in the sample. A separator section allows the vaporized moisture component of the sample to exit the patient interfacing system before the gas sample reaches the monitoring instrument. A filter may also be utilized to prevent condensed moisture, particulates and liquids from entering the monitoring instrument. Thus, the patient interfacing system of the present invention provides a reliable, cost effective and efficient means for delivering gas samples to a monitoring instrument which reduces or prevents water condensation inside the gas analysis portion of the monitoring instrument.
摘要翻译： 本文描述的是用于对患者的启发和呼气的气体进行取样并从样品中除去水分的患者接口系统。 在本发明的一个实施例中，患者链路接收来自患者气道回路的气体，蒸发部分蒸发样品中的冷凝水分。 在气体样品到达监测仪器之前，分离器部分允许样品的汽化水分组分离开患者接口系统。 也可以使用过滤器来防止冷凝的水分，微粒和液体进入监测仪器。 因此，本发明的患者接口系统提供了将气体样本输送到监测仪器的可靠，成本有效和有效的方法，其减少或防止监测仪器的气体分析部分内的水冷凝。
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