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公开(公告)号：US10857291B2
公开(公告)日：2020-12-08
申请号：US16425320
申请日：2019-05-29
摘要： A medical pump, in particular an infusion pump for conveying a medium, includes a seating for a hose clamp which is separate from the pump and arranged on the hose. Two clamping portions of the hose clamp which can be moved relative to each other can be transferred into a closed relative position in which they pinch off the hose arranged therebetween in such a manner that it is not possible for any medium to flow through the interior of the hose. Moreover, the clamping portions can be moved with respect to each other into an opened relative position in which the hose arranged between the clamping portions is not pinched off, so that the medium is able to flow through the interior of the hose. The pump is distinguished in that a sensor is provided thereon, in particular in the seating for the hose clamp, which sensor detects at least when the hose clamp is received in the seating—whether their clamping portions are in the closed or opened relative position.
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公开(公告)号：US12042622B2
公开(公告)日：2024-07-23
申请号：US16630656
申请日：2018-07-18
发明人： Hans-Josef Gerlach , Jürgen Steger
CPC分类号： A61M39/28 , A61M5/142 , A61M5/16813 , A61M39/281
摘要： A device for opening and closing an infusion tube clamp includes a slide link which is axially arranged to be movable on a flap and includes at least one projecting locking element for closing an infusion tube clamp. An infusion tube clamp includes a first clamping leg and a second clamping leg pivotally connected to each other at one end, and a keeper plate which is arranged on the first clamping leg. At the locking element, the slide link includes a slide link ramp at which a switching cam of the keeper plate is adapted to slide into a stress-free final closing position.
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3.发明申请公开(公告)号：US20190275242A1
公开(公告)日：2019-09-12
申请号：US16425320
申请日：2019-05-29
摘要： A medical pump, in particular an infusion pump for conveying a medium, includes a seating for a hose clamp which is separate from the pump and arranged on the hose. Two clamping portions of the hose clamp which can be moved relative to each other can be transferred into a closed relative position in which they pinch off the hose arranged therebetween in such a manner that it is not possible for any medium to flow through the interior of the hose. Moreover, the clamping portions can be moved with respect to each other into an opened relative position in which the hose arranged between the clamping portions is not pinched off, so that the medium is able to flow through the interior of the hose. The pump is distinguished in that a sensor is provided thereon, in particular in the seating for the hose clamp, which sensor detects at least when the hose clamp is received in the seating—whether their clamping portions are in the closed or opened relative position.
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公开(公告)号：US10350351B2
公开(公告)日：2019-07-16
申请号：US15520732
申请日：2016-10-05
摘要： A medical pump, in particular an infusion pump for conveying a medium, includes a seating for a hose clamp which is separate from the pump and arranged on the hose. Two clamping portions of the hose clamp which can be moved relative to each other can be transferred into a closed relative position in which they pinch off the hose arranged therebetween in such a manner that it is not possible for any medium to flow through the interior of the hose. Moreover, the clamping portions can be moved with respect to each other into an opened relative position in which the hose arranged between the clamping portions is not pinched off, so that the medium is able to flow through the interior of the hose. The pump is distinguished in that a sensor is provided thereon, in particular in the seating for the hose clamp, which sensor detects at least when the hose clamp is received in the seating—whether their clamping portions are in the closed or opened relative position.
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5.发明授权公开(公告)号：US12109390B2
公开(公告)日：2024-10-08
申请号：US17263254
申请日：2019-07-26
发明人： Jürgen Fuchs , Jürgen Hartung , Jürgen Steger
CPC分类号： A61M5/16804 , A61M5/1452 , A61M5/1411 , A61M39/24 , A61M2205/27 , A61M2205/505 , A61M2205/8206 , A61M2205/8237
摘要： An infusion system includes a pump and a replaceable pump module. The pump module can be arranged in a mount of the pump and includes a plunger-barrel unit operatively connectable to a drive mechanism of the pump. The pump module includes a plunger that can be coupled to the drive mechanism by a coupling structure operatively connected to the plunger and a counter-coupling structure for connecting engagement in the coupling structure and operatively connected to the drive mechanism. In a securing position, the infusion system includes a securing member which locks the coupling structure and the counter-coupling structure to each other. In addition or in the alternative, the infusion pump includes a control link operatively connected to the pump module.
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6.发明申请公开(公告)号：US20210187192A1
公开(公告)日：2021-06-24
申请号：US17263254
申请日：2019-07-26
发明人： Jürgen Fuchs , Jürgen Hartung , Jürgen Steger
摘要： An infusion system includes a pump and a replaceable pump module. The pump module can be arranged in a mount of the pump and includes a plunger-barrel unit operatively connectable to a drive mechanism of the pump. The pump module includes a plunger that can be coupled to the drive mechanism by a coupling structure operatively connected to the plunger and a counter-coupling structure for connecting engagement in the coupling structure and operatively connected to the drive mechanism. In a securing position, the infusion system includes a securing member which locks the coupling structure and the counter-coupling structure to each other. In addition or in the alternative, the infusion pump includes a control link operatively connected to the pump module.
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公开(公告)号：US20190091463A1
公开(公告)日：2019-03-28
申请号：US16125044
申请日：2018-09-07
发明人： Matthias Kramer , Sarah Jacobskötter , Jürgen Steger , Helmut Freigang , Christian Schrödl , Stefan Batzdorf
IPC分类号： A61M39/28
摘要： A medical tube clamp for clamping a flexible medical tube comprising: a tube receiving area which is adapted to receive the medical tube, a first clamping portion including a first clamping jaw which is movable relative to a second clamping portion including a second clamping jaw, and a closure system for safely positioning the two clamping portions in more than one snap-fit position relative to each other so that, when the closure system is unlocked, the medical tube can be inserted in and removed from the tube clamp, in an open snap-fit position the inserted medical tube cannot be removed and is not clamped and in a clamping snap-fit position the medical tube is clamped between the first clamping jaw and the second clamping jaw, with the first clamping jaw being configured to be elastically movable relative to the first clamping portion via a connecting member and/or the second clamping jaw being configured to be elastically movable relative to the second clamping portion via a connecting member. In addition, the invention relates to a volumetric pump.
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