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1. 发明授权

US4784495A System for preparing a fluid intended for a medical procedure by mixing at least one concentrate in powder form with water 失效
标题翻译：通过将至少一种粉末形式的浓缩物与水混合来制备用于医疗程序的流体的系统
公开(公告)号：US4784495A
公开(公告)日：1988-11-15
申请号：US130879
申请日：1987-12-10
申请人： Lennart U. P. Jonsson , Per-Olov A. V. Carlsson , Dan Jonsson , Sven Jonsson , Stefan L. Knutsson , Ragnar Tryggvason
发明人： Lennart U. P. Jonsson , Per-Olov A. V. Carlsson , Dan Jonsson , Sven Jonsson , Stefan L. Knutsson , Ragnar Tryggvason
IPC分类号： A61M1/34 , A61M1/14 , A61M1/16 , B01F3/08 , B01F15/04
CPC分类号： B01F15/0408 , A61M1/1656 , A61M1/1666 , A61M1/1668 , A61M2209/082 , B01F3/08 , Y10T137/2499
摘要： A system for preparing a fluid intended for a medical procedure substantially at the time of use by mixing of at least one concentrate in powder form with water. The system includes a reservoir for a source of water, at least one vessel containing a concentrate in powder form and a concentrate fluid circuit for withdrawing a small quantity of water from the reservoir and passing same through the vessel containing the concentrate in powder form in order to dissolve the concentrate to produce a concentrate fluid, and for then conducting the concentrate fluid to a primary fluid circuit communicating with the reservoir so that the produced concentrate fluid is mixed with the rest of the water withdrawn from the reservoir. In a preferred embodiment, the vessel comprises a self-contained cartridge containing a quantity of concentrate in powder form therein which is suitable for one treatment procedure. The system is intended in particular for the preparation of fluids for use in connection with medical procedures such as hemodialysis, hemodiafiltration and hemofiltration. However, it may also be used for the preparation of fluids for other medical procedures or treatments as well.

2. 发明授权

US4213858A Supporting net 失效
标题翻译：配网
公开(公告)号：US4213858A
公开(公告)日：1980-07-22
申请号：US961481
申请日：1978-11-17
申请人： Nils G. E. Boberg , Per-Olov A. V. Carlsson
发明人： Nils G. E. Boberg , Per-Olov A. V. Carlsson
IPC分类号： A61M1/24 , A61M1/22 , B01D20060101 , B01D39/08 , B01D65/00 , B01D69/10 , D04H3/04 , B01D13/00 , B01D31/00
CPC分类号： B01D63/10 , B01D61/28 , B01D2313/146
摘要： A supporting net is disclosed including an outer layer of first strands, said first strands being spaced apart and substantially parallel to each other; an intermediate supporting layer of second strands; and an inner layer of third strands, said third strands being spaced apart and substantially parallel to each other, said third strands being substantially parallel to said first strands and being in a spaced relationship to said first strands such that upon clamping a membrane between said supporting net and a second supporting net of the same construction the first strands of the outer layer of said second supporting net penetrate into the spaces between the third strands of the inner layer of the said supporting net so as to clamp the membrane against the intermediate supporting layers of both of the supporting nets.
摘要翻译：公开了一种支撑网，其包括第一股线的外层，所述第一股线间隔开并基本上彼此平行; 第二股的中间支撑层; 和第三股线的内层，所述第三股线彼此间隔开并且基本上彼此平行，所述第三股线基本上平行于所述第一股线，并且与所述第一股线处于间隔开的关系，使得当将膜夹在所述支撑网和相同构造的第二支撑网，所述第二支撑网的外层的第一股线穿透所述支撑网的内层的第三股线之间的空间，以将膜夹在中间支撑层的两个支撑网。

3. 外观设计

USD267512S Bladder stimulator 失效
公开(公告)号：USD267512S
公开(公告)日：1983-01-04
申请号：US41231
申请日：1979-05-21
申请人： Per-Olov A. V. Carlsson , Bo H. Hakansson
设计人： Per-Olov A. V. Carlsson , Bo H. Hakansson

4. 发明授权

US4264079A Assembly for the transfer of a fluid between a duct and a space between two thin sheets 失效
标题翻译：用于在管道和两个薄片之间的空间之间传送流体的组件
公开(公告)号：US4264079A
公开(公告)日：1981-04-28
申请号：US961634
申请日：1978-11-17
申请人： Per-Olov A. V. Carlsson , Kaj O. Stenberg
发明人： Per-Olov A. V. Carlsson , Kaj O. Stenberg
IPC分类号： B01D63/08 , A61M20060101 , A61M39/12 , F16L5/02 , B01D31/00 , A61M1/03
CPC分类号： B01D63/10 , B01D61/28 , B01D63/084 , B01D2313/02 , Y10S277/925
摘要： Assembly is disclosed for connecting a duct to a hole in a flat sheet including a wall for receiving one surface of the flat sheet, a nozzle adapted to be sealingly connected to a duct, the nozzle protruding through and beyond the wall such that the flat sheet is arranged with said one surface in engagement with the wall and the nozzle, and a sealing collar engaged with the other surface of the flat sheet, said collar being adapted to cooperate with the wall to seal the flat sheet therebetween.
摘要翻译：公开了用于将管道连接到平板中的孔的组件，该平板包括用于接收平板的一个表面的壁，适于密封地连接到管道的喷嘴，喷嘴突出并穿过壁，使得平板布置成所述一个表面与所述壁和所述喷嘴接合，以及与所述平板的另一个表面接合的密封环，所述套环适于与所述壁配合以密封所述平板。

5. 发明授权

US4296760A Electrical stimulator 失效
标题翻译：电刺激器
公开(公告)号：US4296760A
公开(公告)日：1981-10-27
申请号：US97380
申请日：1979-11-26
申请人： Per-Olov A. V. Carlsson , Bo H. Hakansson
发明人： Per-Olov A. V. Carlsson , Bo H. Hakansson
IPC分类号： A61N1/04 , A61N1/05 , A61N1/32
CPC分类号： A61N1/0524 , A61N1/0512
摘要： Electrical stimulators are disclosed particularly for vaginal placement, comprising an element which is elongated along an axis corresponding with a direction in which the stimulator is intended to be placed, and, including a transverse cross-section having elongated axis in one direction perpendicular to its other axis, and a plurality of electrodes located on one side of a longitudinal cross section of the elongated element corresponding with that elongated axis, thus stabilizing its rotation upon its vaginal placement with the electrodes facing in a predetermined direction. The electrodes are adapted to control the urethral, urocystic and/or rectal functions through electrical pulses provided from a pulse generator, and the elongated element is preferably formed of rubber, plastics or the like, and is inflatable.
摘要翻译：电刺激器特别地用于阴道放置，包括沿着与刺激器将被放置的方向对应的轴线延伸的元件，并且包括在垂直于其另一个方向的一个方向上具有细长轴线的横截面以及多个电极，其位于细长元件的与该细长轴线相对应的纵向截面的一侧上，从而在电极面向预定方向的阴道放置时稳定其旋转。电极适于通过从脉冲发生器提供的电脉冲来控制尿道，尿囊和/或直肠功能，并且细长元件优选地由橡胶，塑料等形成，并且是可充气的。

6. 外观设计

USD284404S Medical pressure gauge pillow 失效
公开(公告)号：USD284404S
公开(公告)日：1986-06-24
申请号：US493010
申请日：1983-05-09
申请人： Per-Olov A. V. Carlsson
设计人： Per-Olov A. V. Carlsson

7. 发明授权

US4586925A Hose set for extracorporeal treatment of blood and similar liquids 失效
标题翻译：用于体外治疗血液和类似液体的软管
公开(公告)号：US4586925A
公开(公告)日：1986-05-06
申请号：US530110
申请日：1983-09-07
申请人： Per-Olov A. V. Carlsson , Rolf E. Karlberg
发明人： Per-Olov A. V. Carlsson , Rolf E. Karlberg
IPC分类号： A61M1/14 , A61M1/36 , A61M39/02 , A61M5/16
CPC分类号： A61M1/3627 , A61M1/367 , A61M2039/0202
摘要： An improvement in a drip chamber for use with a tube set adapted for the extracorporeal treatment of blood and similar perishable liquids, e.g. in conjunction with dialysis, wherein the drip chamber having a lid which includes an inlet, a duct connected thereto, an outlet, a drip forming means and a sampling port structurally arranged to enable sampling of the liquid before it drips from the drip forming means. When the tube set is used as a venous branch between a dialyser and a patient, many diverse functions intended to be performed in conjunction with the venous branch can be performed in or on the drip chamber.
摘要翻译：用于适用于体外处理血液和类似易腐性液体的管组的滴液室的改进，例如，结合透析，其中所述滴水室具有盖子，所述盖子包括入口，与其连接的管道，出口，滴液形成装置和采样端口，所述采样端口被结构地布置成使得能够在液滴从滴液形成装置滴落之前进行取样。当管组用作透析器和患者之间的静脉分支时，可以在滴液室中或上方执行旨在与静脉分支一起执行的许多不同功能。

8. 发明授权

US4231880A Assembly for the closure of the end of a flattened tube 失效
标题翻译：用于封闭扁平管末端的组件
公开(公告)号：US4231880A
公开(公告)日：1980-11-04
申请号：US961517
申请日：1978-11-17
申请人： Per-Olov A. V. Carlsson , Kaj O. Stenberg
发明人： Per-Olov A. V. Carlsson , Kaj O. Stenberg
IPC分类号： A61F6/22 , A61M1/24 , A61M39/26 , B01D63/10 , B01D13/00
CPC分类号： B01D61/28 , A61F6/225 , B01D63/068 , B01D63/10 , B01D2313/02
摘要： Assembly is disclosed for clamping and sealing the end of a flattened tube. The assembly includes a groove for receiving an end of a flattened tube, and a clamping member including a beaded portion for clamping and sealing the end of a flattened tube when the clamping member is in a clamping position within the groove and the end of the flattened tube is properly disposed in said groove. The groove has a first groove surface and a second surface disposed at an oblique angle relative to said first surface, the second surface including a clamping portion, and the clamping member including a locking portion adapted to mate with said clamping portion of the second surface of the groove when the clamping member is in the clamping position within the groove, whereby the beaded portion is held in its sealing position relative to the end of the flattened tube disposed within the groove.
摘要翻译：公开了用于夹紧和密封扁平管的端部的组件。组件包括用于接收扁平管的端部的槽，以及夹紧构件，其包括用于当夹紧构件处于槽内的夹紧位置并且平坦化的端部时夹紧和密封扁平管的端部的卷边部分管适当地设置在所述槽中。所述凹槽具有第一凹槽表面和相对于所述第一表面以倾斜角度设置的第二表面，所述第二表面包括夹紧部分，并且所述夹紧构件包括适于与所述第二表面的所述夹紧部分配合的锁定部分当夹紧构件处于槽内的夹持位置时，该凹槽，从而珠状部分相对于设置在槽内的扁平管的端部保持在其密封位置。

9. 发明授权

US4231875A Diffusion apparatus utilizing tubular semi-permeable membrane 失效
标题翻译：利用管状半透膜的扩散装置
公开(公告)号：US4231875A
公开(公告)日：1980-11-04
申请号：US902353
申请日：1978-05-03
申请人： Per-Olov A. V. Carlsson , Kaj O. Stenberg
发明人： Per-Olov A. V. Carlsson , Kaj O. Stenberg
IPC分类号： A61M1/18 , A61M20060101 , A61M1/20 , A61M1/24 , B01D20060101 , B01D63/00 , B01D63/10 , B01J13/00 , B01D31/00
CPC分类号： B01D63/10 , B01D61/28 , B01D2313/08
摘要： A diffusion apparatus is disclosed including an outer casing and an inner core within the outer casing providing an annular space therebetween so that a tubular semi-permeable membrane having a first end and a second end and spacing material can be helically wound around the inner core within the annular space. The apparatus includes first fluid directing means communicating with a first fluid within the interior of the tubular semi-permeable membrane at a first end thereof, second fluid directing means communicating with a second fluid within the annular space for contacting the outer surface of the tubular semi-permeable membrane with the second fluid, wherein the first fluid directing means includes channel means integral with the inner core, and third fluid directing means communicating with the first fluid within the interior of the tubular semi-permeable membrane at the second end thereof.
摘要翻译：公开了一种扩散装置，其包括在外壳内的外壳和内芯，在其间提供环形空间，使得具有第一端和第二端和间隔材料的管状半透膜可以围绕内芯螺旋缠绕环形空间。该设备包括第一流体引导装置，其在管状半透膜的内部的第一端处与第一流体连通，第二流体引导装置与环形空间内的第二流体连通，用于接触管状半透膜的外表面其中所述第一流体引导装置包括与所述内芯一体的通道装置，以及在所述管状半透膜的内部的第二端与所述第一流体连通的第三流体引导装置。

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