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公开(公告)号：CA2201531C
公开(公告)日：2000-09-05
申请号：CA2201531
申请日：1992-09-25
Applicant: BAXTER INT
Inventor： LYNN KENNETH , MCVEY JOHN , VEHOVSKY GABRIEL , GRAJO THERESA , CLASSEY DONALD J , MYREN ERIC
Abstract: The present invention provides an apparatus for use in a peristaltic pump (20) which prevents an inadvertent free flow condition prior to loading or after removal of an I.V. tube (26) in the peristaltic pump (20) and which also prevents the inadvertent occlusion of a loaded I.V. tube (26) in the peristaltic pump (20). A standard I. V. tube (26) has a slide clamp (109) provided thereon. The apparatus includes an I.V. tube groove (29) into which the I. V. tube (26) is positioned, a slide clamp receiving area (62) into which the slide clamp (109) is inserted, and a biased sliding member (81) which the inserted slide clamp (109) engages such that the I.V. tube (26) cannot be loaded into the apparatus without the slide clamp (109) occluding the I.V. tube (26). The present invention also contemplates a slide clamp (109') compatible with the apparatus having a surface pad (125) for facilitating automated identification of the slide clamp (109') in cooperation with a non-obstructive sensor (85) in the safety apparatus.
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公开(公告)号：DE69228569D1
公开(公告)日：1999-04-08
申请号：DE69228569
申请日：1992-09-25
Applicant: BAXTER INT
Inventor： MYREN ERIC , GRAJO THERESA , CLASSEY DONALD J , LYNN KENNETH , MCVEY JOHN , VEHOVSKY GABRIEL
Abstract: A slide clamp (109,109') has an aperture for receiving an I.V. tube (26). The aperture has a tube occluding slot (111,111') and a non-occluding passage (112,112'). When a tube is received in the aperture, the tube can be slided, transverse of its length, between the slot (111,111') and the passage (112,112'). The aperture has a substantially flat tube contacting surface (126) of a length (L) less than the distance (W) between the top and bottom of the clamp (109,109'). This minimizes friction between the surface (126) and the tube (26) when the tube is slided between the slot (111,111') and the passage 112,112').
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Patent Agency Ranking
公开(公告)号：DE69223397D1
公开(公告)日：1998-01-15
申请号：DE69223397
申请日：1992-09-25
Applicant: BAXTER INT
Inventor： MYREN ERIC , CLASSEY DONALD , GRAJO THERESA , LYNN KENNETH , MCVEY JOHN , VEHOVSKY GABRIEL
Abstract: A slide clamp (109,109') has an aperture for receiving an I.V. tube (26). The aperture has a tube occluding slot (111,111') and a non-occluding passage (112,112'). When a tube is received in the aperture, the tube can be slided, transverse of its length, between the slot (111,111') and the passage (112,112'). The aperture has a substantially flat tube contacting surface (126) of a length (L) less than the distance (W) between the top and bottom of the clamp (109,109'). This minimizes friction between the surface (126) and the tube (26) when the tube is slided between the slot (111,111') and the passage 112,112').
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公开(公告)号：AU667447B2
公开(公告)日：1996-03-21
申请号：AU7754394
申请日：1994-11-01
Applicant: BAXTER INT
Inventor： MYREN ERIC , CLASSEY DONALD J , GRAJO THERESA , LYNN KENNETH , MCVEY JOHN , VEHOVSKY GABRIEL
Abstract: A slide clamp (109,109') has an aperture for receiving an I.V. tube (26). The aperture has a tube occluding slot (111,111') and a non-occluding passage (112,112'). When a tube is received in the aperture, the tube can be slided, transverse of its length, between the slot (111,111') and the passage (112,112'). The aperture has a substantially flat tube contacting surface (126) of a length (L) less than the distance (W) between the top and bottom of the clamp (109,109'). This minimizes friction between the surface (126) and the tube (26) when the tube is slided between the slot (111,111') and the passage 112,112').
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公开(公告)号：DE69201966D1
公开(公告)日：1995-05-18
申请号：DE69201966
申请日：1992-01-22
Applicant: SHARP KK , BAXTER INT
Inventor： GOI NOBUAKI , TSENG CHARLES , SCOLA ROBERTA , MYREN ERIC , HAMILTON DAN
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公开(公告)号：AU656035B2
公开(公告)日：1995-01-19
申请号：AU2757892
申请日：1992-09-25
Applicant: BAXTER INT
Inventor： MYREN ERIC , CLASSEY DONALD J , GRAJO THERESA , LYNN KENNETH , MCVEY JOHN , VEHOVSKY GABRIEL
Abstract: A slide clamp (109,109') has an aperture for receiving an I.V. tube (26). The aperture has a tube occluding slot (111,111') and a non-occluding passage (112,112'). When a tube is received in the aperture, the tube can be slided, transverse of its length, between the slot (111,111') and the passage (112,112'). The aperture has a substantially flat tube contacting surface (126) of a length (L) less than the distance (W) between the top and bottom of the clamp (109,109'). This minimizes friction between the surface (126) and the tube (26) when the tube is slided between the slot (111,111') and the passage 112,112').
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公开(公告)号：CA2098402A1
公开(公告)日：1993-03-27
申请号：CA2098402
申请日：1992-09-25
Applicant: BAXTER INT
Inventor： MYREN ERIC
Abstract: The present invention provides an apparatus for use in a peristaltic pump which prevents an inadvertent free flow condition prior to loading or after removal of an I.V. tube in the peristaltic pump and which also prevents the inadvertent occlusion of a loaded I.V. tube in the peristaltic pump. A standard I.V. tube has a slide clamp provided thereon. The apparatus includes an I.V. tube groove into which the I.V. tube is positioned, a slide clamp receiving area into which the slide clamp is inserted and a biased sliding member which the inserted slide clamp engages such that the I.V. tube cannot be loaded into the apparatus without the slide clamp occluding the I.V. tube. The present invention also contemplates a slide clamp compatible with the apparatus having a surface pad for facilitating automated identification of the slide clamp in cooperation with a non-obstructive sensor in the safety apparatus.
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