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1.发明公开
公开(公告)号：EP0755220A4
公开(公告)日：1998-11-04
申请号：EP95940050
申请日：1995-11-16
Applicant: BAXTER INT
Inventor： DUDAR THOMAS E , GRAHAM PETER
CPC classification number: A61M25/0643 , A61B5/15003 , A61B5/150656 , A61B5/150732 , A61B5/154 , A61M5/3271 , A61M25/0631
Abstract: This invention is a protective shield (18) for a blood sampling unit that is movably engaged to an adapter (10) having a needle (12) attached. The shield attaches to a tube holder when the needle is covered by the shield. Longitudinal grooves (56) on the adapter (52) guide the shield between a first position, covering the needle, and a second position, exposing the needle. The shield can be locked in either the first position or the second position. The blood sampling unit is safely disassembled or re-assembled when the needle is covered by the shield. In an embodiment of the invention, a tip protector (42), removably attached to the adapter, extends through the length of the tube holder (44) to prevent needlesticks. The blood sampling unit and the tube holder can be assembled and disassembled when the tip protector is attached to the adapter, covering the needle. The tip protector is removed during a clinical procedure and then replaced after the clinical procedure is finished.
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公开(公告)号：DE69006483T2
公开(公告)日：1994-09-15
申请号：DE69006483
申请日：1990-10-22
Applicant: BAXTER INT
Inventor： DUDAR THOMAS , JEPSON STEVEN , DOBBIE ROBERT , GRAHAM PETER , FINLEY MICHAEL , ROLLINS RICHARD
IPC: A61M39/02 , A61J1/00 , A61J1/05 , A61J1/10 , A61J1/14 , A61J1/20 , A61M5/00 , A61M5/162 , A61M25/00 , A61M25/02 , A61M37/00 , A61M39/00 , A61M39/04 , A61M39/14
Abstract: An injection site usable with a blunt cannula, comprises an injection site (812) having a pre-slit sealing member, the injection site being integrally formed with a spike connector (814) for insertion through the stopper of a vial, for connecting a cannula, through the injection site and spike connector, with the vial. The spike connector has a barb (818) which holds the connector in place in the vial and preferably has a solid centre point.
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公开(公告)号：DE69511853D1
公开(公告)日：1999-10-07
申请号：DE69511853
申请日：1995-11-16
Applicant: BAXTER INT
Inventor： DUDAR THOMAS E , GRAHAM PETER
Abstract: A protective shield for a blood sampling unit that is movably engaged to an adapter having a needle attached. The shield attaches to a tube holder when the needle is covered by the shield. Longitudinal grooves on the adapter guide the shield between a first position, covering the needle, and a second, position, exposing the needle. The shield can be locked in either the first position or the second position. The blood sampling unit is safely disassembled or reassembled when the needle is covered by the shield. In an embodiment of the invention, a tip protector, removably attached to the adapter, extends through the length of the tube holder to prevent needlesticks. The blood sampling unit and the tube holder can be assembled and disassembled when the tip protector is attached to the adapter, covering the needle. The tip protector is removed during a clinical procedure and then replaced after the clinical procedure is finished.
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公开(公告)号：AU691378B2
公开(公告)日：1998-05-14
申请号：AU4165796
申请日：1995-11-16
Applicant: BAXTER INT
Inventor： DUDAR THOMAS E , GRAHAM PETER
Abstract: A protective shield for a blood sampling unit that is movably engaged to an adapter having a needle attached. The shield attaches to a tube holder when the needle is covered by the shield. Longitudinal grooves on the adapter guide the shield between a first position, covering the needle, and a second, position, exposing the needle. The shield can be locked in either the first position or the second position. The blood sampling unit is safely disassembled or reassembled when the needle is covered by the shield. In an embodiment of the invention, a tip protector, removably attached to the adapter, extends through the length of the tube holder to prevent needlesticks. The blood sampling unit and the tube holder can be assembled and disassembled when the tip protector is attached to the adapter, covering the needle. The tip protector is removed during a clinical procedure and then replaced after the clinical procedure is finished.
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公开(公告)号：DE69006483D1
公开(公告)日：1994-03-17
申请号：DE69006483
申请日：1990-10-22
Applicant: BAXTER INT
Inventor： DUDAR THOMAS , JEPSON STEVEN , DOBBIE ROBERT , GRAHAM PETER , FINLEY MICHAEL , ROLLINS RICHARD
IPC: A61M39/02 , A61J1/00 , A61J1/05 , A61J1/10 , A61J1/14 , A61J1/20 , A61M5/00 , A61M5/162 , A61M25/00 , A61M25/02 , A61M37/00 , A61M39/00 , A61M39/04 , A61M39/14
Abstract: An injection site usable with a blunt cannula, comprises an injection site (812) having a pre-slit sealing member, the injection site being integrally formed with a spike connector (814) for insertion through the stopper of a vial, for connecting a cannula, through the injection site and spike connector, with the vial. The spike connector has a barb (818) which holds the connector in place in the vial and preferably has a solid centre point.
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Patent Agency Ranking
公开(公告)号：AU4165796A
公开(公告)日：1996-07-24
申请号：AU4165796
申请日：1995-11-16
Applicant: BAXTER INT
Inventor： DUDAR THOMAS E , GRAHAM PETER
Abstract: A protective shield for a blood sampling unit that is movably engaged to an adapter having a needle attached. The shield attaches to a tube holder when the needle is covered by the shield. Longitudinal grooves on the adapter guide the shield between a first position, covering the needle, and a second, position, exposing the needle. The shield can be locked in either the first position or the second position. The blood sampling unit is safely disassembled or reassembled when the needle is covered by the shield. In an embodiment of the invention, a tip protector, removably attached to the adapter, extends through the length of the tube holder to prevent needlesticks. The blood sampling unit and the tube holder can be assembled and disassembled when the tip protector is attached to the adapter, covering the needle. The tip protector is removed during a clinical procedure and then replaced after the clinical procedure is finished.
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公开(公告)号：DE69208448D1
公开(公告)日：1996-03-28
申请号：DE69208448
申请日：1992-07-09
Applicant: BAXTER INT
Inventor： DUDAR THOMAS , GRAHAM PETER , JEPSON STEVEN
IPC: A61J3/00 , A61J1/00 , A61J1/14 , A61J1/20 , A61M5/162 , A61M5/32 , A61M5/34 , A61M39/04 , A61M39/14
Abstract: A cannula assembly adapted to pierce a solid or unslit closure is disclosed and includes a blunt cannula and a piercing member held in cooperation with or contained within the flow channel of the cannula. Generally, the piercing member includes a tip capable of piercing an unslit stopper or closure and a means to temporarily retain the piercing member from the cannula and prevent inadvertent disengagement of the piercing member from the blunt cannula.
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公开(公告)号：DE69511853T2
公开(公告)日：2000-04-27
申请号：DE69511853
申请日：1995-11-16
Applicant: BAXTER INT
Inventor： DUDAR THOMAS E , GRAHAM PETER
Abstract: A protective shield for a blood sampling unit that is movably engaged to an adapter having a needle attached. The shield attaches to a tube holder when the needle is covered by the shield. Longitudinal grooves on the adapter guide the shield between a first position, covering the needle, and a second, position, exposing the needle. The shield can be locked in either the first position or the second position. The blood sampling unit is safely disassembled or reassembled when the needle is covered by the shield. In an embodiment of the invention, a tip protector, removably attached to the adapter, extends through the length of the tube holder to prevent needlesticks. The blood sampling unit and the tube holder can be assembled and disassembled when the tip protector is attached to the adapter, covering the needle. The tip protector is removed during a clinical procedure and then replaced after the clinical procedure is finished.
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9.发明专利
公开(公告)号：MX9603828A
公开(公告)日：1997-03-29
申请号：MX9603828
申请日：1995-11-16
Applicant: BAXTER INT
Inventor： DUDAR THOMAS E , GRAHAM PETER
Abstract: Esta invencion es una coraza protectora (18) para una unidad para tomar muestras de sangre que está acoplada de manera movil a un adaptador (10) que tiene una aguja (12) unida. La coraza su une aun portatubo cuando la aguja es cubierta por la coraza. Las ranuras longitudinales (56) sobre el adaptador (52) guían la coraza entre un primer posicion, cubriendo la aguja, y una segunda posicion, exponiendo la aguja. La coraza puede ser inmovilizada ya sea en el primer posicion o en la segunda posicion. La unidad para tomar muestras de sangre desmonta o se vuelve a montar de manera segura cuando la aguja es cubierta por la coraza. En una modalidad de la invencion, un protector de la punta (42), unido de manera removible al adaptador, se extiende a todo lo largo del portatubo (44) para evitar los piquetes de agujas. La unidad para tomar muestras de sangre y el portatubo pueden montarse y desmontarse cuando el protector de la punta está unido al adaptador, cubriendo la aguja. El protector de la punta se remueve durante un procedimiento clínico y se reemplaza después de que el procedimiento clínico finaliza.
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公开(公告)号：DE69208448T2
公开(公告)日：1996-07-11
申请号：DE69208448
申请日：1992-07-09
Applicant: BAXTER INT
Inventor： DUDAR THOMAS , GRAHAM PETER , JEPSON STEVEN
IPC: A61J3/00 , A61J1/00 , A61J1/14 , A61J1/20 , A61M5/162 , A61M5/32 , A61M5/34 , A61M39/04 , A61M39/14
Abstract: A cannula assembly adapted to pierce a solid or unslit closure is disclosed and includes a blunt cannula and a piercing member held in cooperation with or contained within the flow channel of the cannula. Generally, the piercing member includes a tip capable of piercing an unslit stopper or closure and a means to temporarily retain the piercing member from the cannula and prevent inadvertent disengagement of the piercing member from the blunt cannula.
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