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1.发明授权
公开(公告)号：US5402775A
公开(公告)日：1995-04-04
申请号：US118003
申请日：1993-09-08
Applicant: Raymond P. Reneau
Inventor： Raymond P. Reneau
CPC classification number: A61G10/026 , A62B31/00
Abstract: A mounting structure for a cylindrical window section of a pressure vessel, wherein the mounting structure includes a cylindrical outer band, a mounting block mountable within the cylindrical outer band, securing members for securing the outer band and mounting block a predetermined fixed axial distance from the end portion of the pressure vessel, and a seal member for axial movement with respect to the outer band for maintaining sealable engagement of the cylindrical window section between the seal member and the end portion of the pressure vessel.
Abstract translation: 一种用于压力容器的圆筒形窗口部分的安装结构，其中安装结构包括圆柱形外带，可安装在圆柱形外带内的安装块，用于固定外带和固定块的固定构件与预定的固定轴距离 压力容器的端部和用于相对于外带轴向移动的密封构件，用于保持密封构件和压力容器的端部之间的圆筒形窗口部分的可密封接合。
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公开(公告)号：US4304224A
公开(公告)日：1981-12-08
申请号：US135132
申请日：1980-03-28
Applicant: Roger Fortney
Inventor： Roger Fortney
CPC classification number: B01L1/04
Abstract: An environmental enclosure or clean room composed of a structural frame which supports a flexible transparent plastic film which defines a sealed chamber or room. Air is introduced into the chamber through a two-stage filter system and is exhausted through a filter duct. Located adjacent the chamber is a small entry compartment, and the entry compartment has sealed doorways leading to the exterior and to the interior of the sealed chamber respectively. To inspect objects in the sealed chamber, the operator enters the entry compartment and puts on a hermetically sealed suit that is normally stored in the compartment. With the operator sealed within the suit, the entry compartment is sterilized and the operator can then enter the main chamber. The suit has a provision for receiving air from the outside and for discharging air from the suit to the exterior of the chamber. The operator can move freely within the chamber without destroying the germ-free atmosphere in the chamber, and without the operator being contaminated by toxic or hazardous materials contained within the chamber.
Abstract translation: 由结构框架组成的环境外壳或洁净室，其支撑柔性透明塑料膜，其限定密封室或房间。 空气通过两级过滤系统引入室内，并通过过滤管排出。 位于室附近的是小进入室，进入室具有分别通向密封室的外部和内部的密封门口。 为了检查密封室中的物体，操作人员进入进入舱，并穿上通常存放在舱内的气密密封的衣服。 当操作者将衣物密封在衣服内时，进入隔间被灭菌，操作人员可以进入主室。 该套装具有用于从外部接收空气并将空气从衣服排出到室外的设备。 操作者可以在室内自由移动，而不会破坏腔室中的无菌气氛，并且不会使操作员被包含在室内的有毒或有害物质污染。
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公开(公告)号：US3680557A
公开(公告)日：1972-08-01
申请号：US3680557D
申请日：1970-05-06
Applicant: BECTON DICKINSON CO
Inventor： DONIGUIAN THADDEUS M
Abstract: An oxygen stream is supplied to an incubation hood for diffusion therein at a rate such that a concentrated oxygen layer forms in the hood lower interior at a zone about a patient''s head; displacement gas such as air is admitted into the hood upper interior to diffuse into the concentrated oxygen layer for reducing the oxygen concentration at the zone about the patient''s head, and to effect exhausting from the hood of downwardly displaced gas containing breath expelled carbon dioxide; and the oxygen supply is controlled in response to sensing of the oxygen concentration in the hood to maintain within a predetermined range the oxygen concentration at that zone.
Abstract translation: 氧气流被供应到孵化罩以便在其中扩散，使得浓缩氧层在围绕患者头部的区域在罩下部内部形成; 诸如空气的置换气体进入发动机罩上部内部以扩散到浓氧层中，以降低患者头部附近的区域的氧气浓度，并且实现从包含呼吸排出的二氧化碳的向下移位的气体的罩排出; 并且响应于感测罩中的氧浓度来控制供氧，以将该区域的氧浓度维持在预定范围内。
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公开(公告)号：US4444183A
公开(公告)日：1984-04-24
申请号：US327418
申请日：1981-12-04
Applicant: David E. Heckendorn
Inventor： David E. Heckendorn
CPC classification number: A61M16/06 , A61M16/0627
Abstract: A compartment, adapted to receive the head of a patient therein, which includes means for receiving a supply of oxygen or similar gas therein, the geometry being such that a continuous supply of such gas is provided adjacent the patient's face.
Abstract translation: 适于接收患者头部的隔室，其包括用于在其中接收氧气或类似气体的供应的装置，所述几何形状使得在患者的脸部附近提供这种气体的连续供应。
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公开(公告)号：US4366809A
公开(公告)日：1983-01-04
申请号：US309844
申请日：1981-10-08
Applicant: Philip C. Trexler
Inventor： Philip C. Trexler
CPC classification number: A61B90/00
Abstract: An exclusion or containment isolator provides an isolated environment for example for surgery or for preventing spread of infection. Known sleeves for allowing operators to manipulate inside the isolator from outside present difficulties in manufacture and can reduce easy movement of the operators arms. An isolator (11) of flexible, transparent plastics material has wide, triangular sleeves (35, 36) extending from regions of conjunction (44, 45) with the main isolator body (43), the regions of conjunction partially overlying one another to give greater freedom of movement. Preferably the sleeve construction utilizes a side sheet (13) providing a lower wall (25) of one sleeve (35) and upper wall (27) of the next adjacent sleeve (36).
Abstract translation: 排除或遏制隔离器为例如手术或预防感染传播提供了一个孤立的环境。 操作人员在隔离器内部操作的已知袖子目前存在制造困难，并且可以减少操作者手臂的容易移动。 柔性透明塑料材料的隔离器（11）具有从主隔离体（43）的连接区域（44,45）延伸的宽三角形套筒（35,36），所述连接区域部分地彼此重叠以给出 更大的行动自由。 优选地，套筒构造使用提供一个套筒（35）的下壁（25）和下一相邻套筒（36）的上壁（27）的侧片（13）。
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Patent Agency Ranking
公开(公告)号：US3754551A
公开(公告)日：1973-08-28
申请号：US3754551D
申请日：1971-09-20
Applicant: US NAVY
Inventor： NIELSEN P
CPC classification number: B63C11/325
Abstract: A portable recompression chamber for emergency treatment of and transportation of divers stricken with the ''''bends.'''' It is in the form of an elongate pressure chamber of circular cross section capable of receiving a patient on a stretcher. It is collapsible into a small space and has an end closure means which is reversible in order to protect the instruments located thereon during storage.
Abstract translation: 一个便携式再压缩舱，用于紧急处理和运送受“弯”的潜水员。 它呈圆形横截面的细长压力室的形式，能够在担架上接收患者。 它可折叠成小的空间并且具有可逆的端部封闭装置，以便在储存期间保护位于其上的仪器。
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公开(公告)号：US3646934A
公开(公告)日：1972-03-07
申请号：US3646934D
申请日：1969-11-20
Applicant: W D GALE INC
Inventor： FOSTER DANIEL S
CPC classification number: A61G10/023 , F04B35/06
Abstract: Self-contained apparatus for supplying cooled, dry, clean air under pressure for therapeutic use. A motor and compressor is contained in a sound-conditioned cabinet through which air is circulated to cool the motor and compressor. Condensate from the compressed cooled air is ejected into the cooling air through a pressure relief valve.
Abstract translation: 用于在压力下供应冷却，干燥，清洁空气用于治疗用途的独立设备。 电动机和压缩机包含在音箱中，空气通过该机构循环以冷却电动机和压缩机。 来自压缩冷却空气的冷凝物通过压力释放阀喷射到冷却空气中。
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8.发明授权Method and means for completely substituting gaseous mixtures in closed rooms 失效在封闭室内完全取代气体混合物的方法和手段
公开(公告)号：US3523561A
公开(公告)日：1970-08-11
申请号：US3523561D
申请日：1967-10-10
Applicant: ROBERTO GALEAZZI
Inventor： GALEAZZI ROBERTO
CPC classification number: A61G10/026 , F04B45/00
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公开(公告)号：US4811729A
公开(公告)日：1989-03-14
申请号：US52572
申请日：1987-05-20
Applicant: Robert L. Sands , John Pennefather
Inventor： Robert L. Sands , John Pennefather
CPC classification number: B63C11/325
Abstract: A recompression chamber is disclosed comprising a frusto-conical shell with an end wall closing the base of the shell and having a sealable hatch in the end wall to provide access to the chamber. The chamber may be tilted endwise to vary the position of the patient lying in the chamber. The chamber is dimensioned to accommodate a patient lying down with his feet towards the apex of the shell and an attending medical technician sitting adjacent the sealable hatch. The hatch is also provided with a rotatable bayonet fitting to enable a further chamber to be attached thereto to provide for a transfer under pressure between the chambers.
Abstract translation: 公开了一种再压缩室，其包括截头圆锥形壳体，其端壁封闭壳体的底部，并且在端壁中具有可密封的舱口以提供对腔室的通路。 腔室可以向内倾斜以改变躺在腔室中的患者的位置。 该腔室的尺寸适于容纳患者躺在其脚部朝向壳体顶点的患者，以及坐在可密封舱口附近的主治医疗技术人员。 舱口还设置有可旋转的卡口配件，以使另一室能够附接到其上以提供在室之间的压力下的转移。
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公开(公告)号：US4467798A
公开(公告)日：1984-08-28
申请号：US330339
申请日：1981-12-14
Applicant: Ross E. Saxon , W. Robert Bryant
Inventor： Ross E. Saxon , W. Robert Bryant
CPC classification number: B63C11/325
Abstract: A transportable hyperbaric chamber which is generally cylindrical in configuration and has a manway opening at one end, the chamber being of sufficient length and diameter to receive an injured person. The chamber is adapted to be temporarily connected to a deck chamber or other emergency chamber to receive an injured person and to subsequently be connected to a hospital or other more permanent chamber wherein such person may be treated over a longer period. The chamber is mounted on a support platform which is vertically adjustable at various points in order to align the chamber with such deck and hospital chambers. A pressure safe chamber door is mounted interiorly of the chamber and is movable between a closed, sealed position and an open position wherein the door is fully out of the path of the manway so that an injured person may be transferred without obstacle.
Abstract translation: 一种可运输的高压舱，其通常为圆柱形构造并且在一端具有通道开口，该室具有足够的长度和直径以容纳受伤的人。 腔室适于临时连接到甲板室或其他紧急室以接收受伤的人，并且随后连接到医院或其他更永久的室，其中可以在较长时间内对该人进行治疗。 该腔室安装在支撑平台上，该支撑平台可在各个点处垂直调节，以便将该腔室与该甲板和医院腔室对准。 压力安全室门安装在室内部，并可在闭合的密封位置和打开位置之间移动，其中门完全离开通道，使得受伤的人可以无障碍地转移。
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