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1. 发明申请

WO2017201434A1 PUMP 审中-公开
公开(公告)号：WO2017201434A1
公开(公告)日：2017-11-23
申请号：PCT/US2017/033587
申请日：2017-05-19
申请人： TERUMO BCT, INC.
发明人： O'BRIEN, Peter , GOBLIRSCH, John
IPC分类号： F04B43/12
CPC分类号： A61M1/1039 , A61M1/1043 , F04B43/082 , F04B43/12 , F04B43/1253 , F04B43/1276
摘要： Embodiments of pumps are described herein that may be used as peristaltic pumps. The pumps may include features that provide for quiet operation as well as automatically loading of tubing. Embodiments may be implemented in blood separation systems.
摘要翻译：这里描述了可用作蠕动泵的泵的实施例。这些泵可能包括提供安静操作以及自动加载管道的功能。实施例可以在血液分离系统中实施。

2. 发明申请

WO2017129193A1 MICRO DOSAGE PERISTALTIC PUMP FOR MICRO DOSAGE OF FLUID 审中-公开
标题翻译：用于微量流体的微量剂量蠕动泵
公开(公告)号：WO2017129193A1
公开(公告)日：2017-08-03
申请号：PCT/DK2017/050014
申请日：2017-01-24
申请人： FLUISENSE APS
发明人： VELSCHOW, Sten , TOFT MADSEN, Martin , MORTON, Alistair David , HANSEN, Michael
IPC分类号： F04B43/12
CPC分类号： F04B43/1238 , F04B43/1276
摘要： The invention regards a micro dosage peristaltic pump (2) for micro dosage of a fluid, comprising: a housing (4) with an inner annular surface (5), wherein the annular surface comprises an opening (12), a flexible tube (6), wherein a section of the tube is placed upon the annular surface (5), a compression element (7) configured for peristaltic engagement with the section of the tube placed upon the annular surface (5), at least one counter acting element (11), an arm (10) comprising the compression element (7) and the counter acting element (11), wherein the arm (10) is rotatably mounted with a rotation axis perpendicular to the arm, driving means for rotating the arm (10), and thereby moving the compression element (7) and the counter acting element (11) in a circular motion.
摘要翻译：本发明涉及一种用于流体的微量剂量的微剂量蠕动泵（2），包括：具有内环形表面（5）的壳体（4），其中所述环形表面包括开口其特征在于，所述管的一部分放置在所述环形表面（5）上，所述压缩元件（7）构造成与放置在所述环形表面（5）上的所述管的部分蠕动接合，，至少一个反作用元件（11），包括压缩元件（7）和反作用元件（11）的臂（10），其中臂（10）可旋转地安装有垂直于臂的旋转轴线，（10）旋转的驱动装置，从而使压缩元件（7）和反作用元件（11）以圆周运动的方式移动。

3. 发明申请

WO2016073721A1 HEAT EXCHANGE SYSTEM FOR PATIENT TEMPERATURE CONTROL WITH EASY LOADING HIGH PERFORMANCE PERISTALTIC PUMP 审中-公开
标题翻译：用于患者温度控制的热交换系统，轻松加载高性能超声波泵
公开(公告)号：WO2016073721A1
公开(公告)日：2016-05-12
申请号：PCT/US2015/059244
申请日：2015-11-05
申请人： ZOLL CIRCULATION, INC.
发明人： HENDRICKS, Austin Reid , PAMICHEV, Christo Petrov , GURUKULA, Venkata Vishnu , DABROWIAK, Jeremy Thomas
IPC分类号： A61F7/00 , F04B43/12 , F04B43/08
CPC分类号： A61F7/0085 , A61F2007/0054 , A61F2007/0056 , A61F2007/126 , F04B43/0081 , F04B43/1253 , F04B43/1276 , F04B2201/1208
摘要： A peristaltic pump has an arcuate raceway (32, 130) with a partially concave inner surface (36, 136) extending through an arc of at least one hundred eighty degrees (180). The arc defines a midpoint (38/138), and a rotor (34/134) faces the inner surface of the raceway (32, 130) and is both rotatable relative to the raceway (32, 130) and translationally movable relative to the raceway (32, 130) between a pump position, wherein the rotor (34/134) is spaced from the midpoint (38/138) a first distance, and a tube load position, wherein the rotor (34/134) is spaced from the midpoint (38/138) a second distance greater than the first distance. A rotor motor (58) is coupled to the rotor (34/134) to rotate the rotor and rollers (46, 48) are arranged on the rotor to contact tubing disposed between the rotor (34/134) and the raceway (32, 130) when the rotor (34, 134) is in the pump position. A manual positioning mechanism (70) or a loading motor (140) can move the rotor (34 or 134) toward and away from the raceway (32, 130).
摘要翻译：蠕动泵具有弓形滚道（32,130），其具有延伸通过至少一百八十度（180）的圆弧的部分凹入的内表面（36,136）。圆弧限定中点（38/138），转子（34/134）面向滚道（32,130）的内表面，并且可相对于滚道（32,130）旋转，并且可相对于滚道在泵位置之间，其中所述转子（34/134）与所述中点（38/138）间隔开第一距离的泵位置（32,130）和管装载位置，其中所述转子（34/134）与所述中点（38/138）的第二距离大于所述第一距离。转子电动机（58）联接到转子（34/134）以使转子旋转并且转子（46,48）布置在转子上以接触设置在转子（34/134）和滚道 130）当转子（34,134）处于泵位置时。手动定位机构（70）或加载马达（140）可以使转子（34或134）朝向和远离滚道（32,130）移动。

4. 发明申请

WO2014193514A1 PUMP HEAD WITH INDEPENDENTLY SPRUNG OFFSET PIVOTING ROLLERS 审中-公开
标题翻译：带独立喷枪的PUMP头部偏心滚子
公开(公告)号：WO2014193514A1
公开(公告)日：2014-12-04
申请号：PCT/US2014/023104
申请日：2014-03-11
申请人： NOVARTIS AG , BAXTER, Vincent A.
发明人： BAXTER, Vincent A.
IPC分类号： F04B43/12
CPC分类号： F04B43/1269 , F04B43/12 , F04B43/1253 , F04B43/1276
摘要： A roller assembly comprises a central section with a hub, the central section having a plurality of pivots located around the central section; a plurality of arms, each arm having a roller end and a pivot end, the pivot ends coupled to the central section at the plurality of pivots such that each arm is capable of pivoting independently with respect to the central section, the roller ends and pivot ends of each arm located a distance of at least one roller width away from each other; a plurality of rollers, one roller coupled to each of the roller ends of the plurality of arms; wherein the plurality of rollers and arms are located around the central section such that the pivot is located a distance away from the roller.
摘要翻译：辊组件包括具有毂的中心部分，中心部分具有围绕中心部分定位的多个枢轴; 多个臂，每个臂具有辊端和枢转端，所述枢转端在所述多个枢轴处联接到所述中心部分，使得每个臂能够相对于所述中心部分独立地枢转，所述辊端部和枢轴每个臂的端部彼此远离至少一个辊宽度的距离; 多个辊，一个辊，其联接到所述多个臂中的每个辊端; 其中所述多个辊和臂位于所述中心部分周围，使得所述枢轴远离所述辊定位。

5. 发明申请

WO2002066833A1 HOSE PUMP 审中-公开
标题翻译：软管泵
公开(公告)号：WO2002066833A1
公开(公告)日：2002-08-29
申请号：PCT/DK2002/000113
申请日：2002-02-20
申请人： N.E. HOLM A/S , HOLM, Niels, Erik , LINNEBJERG, Steven
发明人： HOLM, Niels, Erik , LINNEBJERG, Steven
IPC分类号： F04B43/12
CPC分类号： F04B43/1276
摘要： A hose pump comprises a housing (1) with a circularly curving wall surface (8) and a rotatable support means (9) carrying a plurality of rollers (22, 23, 24), where said support means is adapted to press said rollers (22, 23, 24) against the circular wall surface (8) and to cause said rollers (22, 23, 24) to propel a fluid through a hose, a length of said hose being arranged between the wall surface (8) and the rollers (22, 23, 24). The support means (9) of the rollers (22, 23, 24) is connected to said rollers (22, 23, 24) by means of a displacing mechanism (15 to 18, 30 to 33) adapted to move the rollers (22, 23, 24) into a squeezing engagement with the hose length in question when the support means (9) is turned in the fluid propelling direction and to pull said rollers (22, 23, 24) out of said engagement when said support means is turned in the opposite direction.
摘要翻译：软管泵包括具有圆形弯曲壁表面（8）的壳体（1）和承载多个辊（22,23,24）的可旋转支撑装置（9），其中所述支撑装置适于将所述辊 22,23,24）抵靠所述圆形壁表面（8）并使所述辊（22,23,24）通过软管推动流体，所述软管的长度被布置在所述壁表面（8）和辊（22,23,24）。辊（22,23,24）的支撑装置（9）通过适于移动辊（22）的位移机构（15至18,30至33）连接到所述辊（22,23,24），23,24）当所述支撑装置（9）在所述流体推进方向上转动时与所述软管长度挤压接合，并且当所述支撑装置是所述支撑装置是所述支撑装置时，将所述辊（22,23,24）拉出所述接合转向相反的方向。

6. 发明申请

WO1994005345A1 PUMP FOR BIOLOGICAL LIQUIDS 审中-公开
标题翻译：生物液体泵
公开(公告)号：WO1994005345A1
公开(公告)日：1994-03-17
申请号：PCT/RU1992000171
申请日：1992-09-02
申请人： SKOBELEV, Valery Viktorovich , SLIVIN, Mikhail Alexandrovich , SELEZOV, Eugeny Afanasievich , KABAKOV, Viktor Grigorievich , PUZIKOV, Gennady Sergeevich
IPC分类号： A61M01/00
CPC分类号： F04B43/1276 , A61M1/1039 , A61M1/1046 , A61M5/14232 , F04B43/1253
摘要： The invention relates to a pump for biological liquids, for example, for blood pumping. The pump according to the invention includes a casing (1) in which are mounted at least one elastic tube (3) for passing the biological liquid and a working head (5) rotated in the direction of pumping of the liquid and provided with at least one roller element (6) pressing the tube (3), the roller element (or each of the rolling elements) comprising at least two rollers (7, 8) mounted in series so that the roller (7) of the roller element (6), which is the first along the direction of rotation of the working head provides for a gap inside the tube (3) larger than that provided by the following roller (8) of the same element (6). The pump has simple and convenient means for adjusting the degree of the deformation of the tube (3) by the rollers (7, 8) and provides for pumping the blood practically without damaging the blood cells.
摘要翻译：本发明涉及用于生物液体的泵，例如用于血液泵送。根据本发明的泵包括壳体（1），其中安装有用于使生物液体通过的至少一个弹性管（3）和沿液体泵送方向旋转的工作头（5），至少具有一个辊子元件（6）压紧管（3），滚子元件（或每个滚动元件）包括至少两个串联安装的辊（7,8），使得辊元件（6）的辊（7）），其是沿着工作头的旋转方向的第一个，其在管（3）内提供的间隙大于由相同元件（6）的后续辊（8）提供的间隙。泵具有用于通过辊（7,8）调节管（3）的变形程度的简单和方便的装置，并且实际上用于泵送血液而不损伤血细胞。

7. 发明申请

WO1991016542A1 PERISTALTIC PUMP WITH RETRACTABLE PRESSING MEMBERS 审中-公开
标题翻译：具有可回缩压力构件的PERISALIC PUMP
公开(公告)号：WO1991016542A1
公开(公告)日：1991-10-31
申请号：PCT/NL1991000060
申请日：1991-04-12
申请人： BREDEL EXPLOITATIE B.V. , VAN DEN BOS, Antonius, Jacobus , PIJL, Arie, Jan
发明人： BREDEL EXPLOITATIE B.V.
IPC分类号： F04B43/12
CPC分类号： F04B43/1276
摘要： A peristaltic pump with a closed housing in which is provided a support track (4) arranged concentrically around a central axis as well as a tube (5) bearing on the support track (4). The peristaltic pump comprises a drivable rotor (6) equipped with pressing members (7) spaced in circumferential direction, which pressing members (7) can squeeze shut the tube (5) locally (at 8). The pressing members are connected to the rotor (6) by means of a connecting mechanism (13, 14) which is maintained in the operative or pumping position by means of a tension spring. During operation of the pump, by means of a radially movable cam disc the connecting mechanism (13, 14) can be brought into a position where the pressing members (7) do not squeeze shut or deform the tube (5) and the tube can permit a cleaning fluid to pass through it.
摘要翻译：具有闭合壳体的蠕动泵设置有围绕中心轴线同心设置的支撑轨道（4）以及支撑在支撑轨道（4）上的管（5）。蠕动泵包括配备有沿圆周方向隔开的按压构件（7）的可驱动转子（6），该按压构件（7）可以局部（8）挤压关闭管（5）。按压构件借助于通过拉伸弹簧保持在操作或泵送位置的连接机构（13,14）连接到转子（6）上。在泵的操作期间，通过可径向移动的凸轮盘，连接机构（13,14）可以进入一个位置，其中按压件（7）不会挤压或使管（5）变形，管可以允许清洁液通过。

8. 发明申请

WO2013190388A3 PERISTALTIC PUMP FOR IMAGING APPARATUS 审中-公开
标题翻译：用于成像装置的PERICALIC PUMP
公开(公告)号：WO2013190388A3
公开(公告)日：2014-05-08
申请号：PCT/IB2013001924
申请日：2013-06-21
申请人： FUNAI ELECTRIC CO
发明人： HUTCHISON GREGORY LEON , JAMES EDMUND HULIN , WILLIAMSON RANDAL SCOTT , HEADLEY ALEXANDER J
IPC分类号： F04B43/12 , B41J2/175
CPC分类号： F04B43/1276 , B41J2/175 , B41J2/17596 , F04B43/1261
摘要： A pump for pumping fluid using peristaltic compression. The pump includes a rotor and a roller. The rotor includes a first cam that extends along a circumferential direction relative to the rotor. The first cam has first and second dwells. The roller is movable relative to the rotor between the first dwell and the second dwell of the first cam as the rotor rotates in a first direction and a second direction. The rotor includes a second cam extending radially from its shaft for engaging the roller. Contact between the second cam and the roller increases frictional resistance between the rotor and the roller as the roller translates between the first and second dwells of the first cam such that the roller transitions between the first and second dwells without slipping.
摘要翻译：用于使用蠕动压缩泵送流体的泵。泵包括转子和辊子。转子包括相对于转子沿圆周方向延伸的第一凸轮。第一个凸轮有第一和第二个住所。当转子沿第一方向和第二方向旋转时，辊可以在第一凸轮的第一停留和第二停留之间相对于转子移动。转子包括从其轴径向延伸的用于接合辊的第二凸轮。当第二凸轮和辊之间的接触增加了转子和辊之间的摩擦阻力，因为辊在第一凸轮的第一和第二腔之间平移，使得辊在第一和第二腔之间转变而不滑动。

9. 发明申请

WO2014033023A2 HOSE RECEPTACLE OF A ROLLER PUMP 审中-公开
标题翻译：滚子泵软管保持
公开(公告)号：WO2014033023A2
公开(公告)日：2014-03-06
申请号：PCT/EP2013067368
申请日：2013-08-21
申请人： AESCULAP AG
发明人： SCHNEKENBURGER ROLF , FLUCK SIMON , DISCH ANDREAS
IPC分类号： F04B43/12
CPC分类号： F04B43/1238 , F04B43/1276 , F04B43/1284
摘要： The invention discloses a medical peristaltic pump having a pump housing, in which there is formed a hose receptacle compartment in which a positionally fixed pump head is rotatably mounted, and having a hose unit, which is preferably provided as an exchangeable component and which is composed of a flexible hose and of a beam-like hose retention means which holds the hose fixed in loop form at two positions which are spaced apart longitudinally along the hose. The hose unit can be or is inserted into the hose receptacle compartment such that, by displacement of the hose retention means, the hose is placed in tensioning engagement with the pump head so as to be at least partially looped around the latter. According to the invention, a tensioning device in the form of a lever mechanism is provided which is arranged on the pump housing or on the hose receptacle compartment and which serves for the tensioning displacement of the hose retention element, said tensioning device having at least one lever element on which there is provided a detent or clamping device which preferably forms an undercut and which, when a hose tensioning position is reached, engages with a counterpart detent/clamping device arranged on the hose retention means for the purpose of locking the hose retention means and the tensioning device in the hose tensioning position thereof.
摘要翻译：本发明公开了具有在其中形成的管接收室的泵壳体，其中，静止的泵头部可旋转地安装，并用的医疗用管泵优选作为交换部件提供软管组件，其包括柔性软管和一个棒状管保持架，在两个管纵向间隔的管道持有循环位置。管单元可插入或插入，使得由移动管子保持架需要的软管连接到泵头部在该至少部分地环绕夹紧与所述管接收室接合。据设置在所述泵壳或在管子中的杠杆机构的形式接收多个夹紧装置，本发明提供用于激励移动管子保持架具有至少一个杆元件，其优选地具有底切形成锁定或提供夹持装置，其在在到达与一个软管的夹紧位置软管保持器设置Gegenrast- /夹持装置，用于锁定所述管夹持器和在管中的卡盘 - 被夹紧在接合位置。

10. 发明申请

WO2013190388A2 PERISTALTIC PUMP FOR IMAGING APPARATUS 审中-公开
标题翻译：用于成像装置的PERICALIC PUMP
公开(公告)号：WO2013190388A2
公开(公告)日：2013-12-27
申请号：PCT/IB2013/001924
申请日：2013-06-21
申请人： FUNAI ELECTRIC CO., LTD.
发明人： HUTCHISON, Gregory, Leon , JAMES, Edmund, Hulin , WILLIAMSON, Randal, Scott , HEADLEY, Alexander, J.
CPC分类号： F04B43/1276 , B41J2/175 , B41J2/17596 , F04B43/1261
摘要： A pump for pumping fluid using peristaltic compression. The pump includes a rotor and a roller. The rotor includes a first cam that extends along a circumferential direction relative to the rotor. The first cam has first and second dwells. The roller is movable relative to the rotor between the first dwell and the second dwell of the first cam as the rotor rotates in a first direction and a second direction. The rotor includes a second cam extending radially from its shaft for engaging the roller. Contact between the second cam and the roller increases frictional resistance between the rotor and the roller as the roller translates between the first and second dwells of the first cam such that the roller transitions between the first and second dwells without slipping.
摘要翻译：用于使用蠕动压缩泵送流体的泵。泵包括转子和辊子。转子包括相对于转子沿圆周方向延伸的第一凸轮。第一个凸轮有第一和第二个住所。当转子沿第一方向和第二方向旋转时，辊可以在第一凸轮的第一停留和第二停留之间相对于转子移动。转子包括从其轴径向延伸的用于接合辊的第二凸轮。当第二凸轮和辊之间的接触增加了转子和辊之间的摩擦阻力，因为辊在第一凸轮的第一和第二腔之间平移，使得辊在第一和第二腔之间转变而不滑动。

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