JP6893791B2 - 医療用連結器及びその医療用連結器を用いた医療用システム - Google Patents
医療用連結器及びその医療用連結器を用いた医療用システム Download PDFInfo
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- JP6893791B2 JP6893791B2 JP2017007570A JP2017007570A JP6893791B2 JP 6893791 B2 JP6893791 B2 JP 6893791B2 JP 2017007570 A JP2017007570 A JP 2017007570A JP 2017007570 A JP2017007570 A JP 2017007570A JP 6893791 B2 JP6893791 B2 JP 6893791B2
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- 239000007788 liquid Substances 0.000 claims description 38
- 238000010168 coupling process Methods 0.000 description 19
- 238000005859 coupling reaction Methods 0.000 description 19
- 230000008878 coupling Effects 0.000 description 18
- 239000008280 blood Substances 0.000 description 9
- 210000004369 blood Anatomy 0.000 description 9
- 238000000502 dialysis Methods 0.000 description 9
- 230000017531 blood circulation Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000012959 renal replacement therapy Methods 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/12—Tube connectors; Tube couplings for joining a flexible tube to a rigid attachment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/1011—Locking means for securing connection; Additional tamper safeties
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1016—Unlocking means providing a secure or comfortable disconnection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1027—Quick-acting type connectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1044—Verifying the connection, e.g. audible feedback, tactile feedback, visual feedback, using external light sources
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1077—Adapters, e.g. couplings adapting a connector to one or several other connectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
- F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Pulmonology (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
Description
Claims (9)
- 医療機器における二つの液体ガイド部分(16、24、24′)を液密の状態で結合する医療用連結器であって、
前記医療用連結器は軸方向においてロック可能であり、すぐに連結可能な連結器であり、
前記医療用連結器は、連続する第一通路(10、10′、10″)を有する雄連結器部分(6、6″)と、前記雄連結器部分(6、6″)に対して嵌合するようになっており、かつ、連続する第二通路(26、38)を有する雌連結器部分(4、4″、34)と、を備えており、
前記雄連結器部分(6、6″)および前記雌連結器部分(4、4″、34)は相互に係合し、
前記雄連結器部分(6、6″)の外周及び/または前記雌連結器部分(4、4″、34)の内周には半径方向円周シール(20)が設けられており、
前記雄連結器部分(6、6″)は、前記雌連結器部分(4、4″、34)の少なくとも一つのスナップフック(28)と係合する円周溝(18)を備えており、
前記雄連結器部分(6、6″)は、前記雄連結器部分(6、6″)の端部に形成されたストップまたはショルダ(22)を含み、
前記ストップまたは前記ショルダ(22)は半径方向外側に延び、前記雌連結器部分(4、4″、34)の軸方向への動きを制限して、前記スナップフック(28)が前記円周溝(18)からすべり出して前記円周溝(18)から外れないように形成されていることを特徴とする
医療用連結器。 - 前記雄連結器部分(6、6″)は医療用機器(16)と一体的に形成されていることを特徴とする請求項1に記載の医療用連結器。
- 前記雄連結器部分(6、6″)は第一係止部分(8)を備えており、前記雄連結器部分(6、6″)は前記第一係止部分(8)を介して医療用機器(16)と結合されるようになっていることを特徴とする請求項1に記載の医療用連結器。
- 前記雄連結器部分(6、6″)の前記第一係止部分(8)は雌内部コーン(12)を備えているルアーロックであり、このルアーロックは、雄外部コーンを備えている前記医療用機器(16)のルアーロックに連結可能であることを特徴とする請求項3に記載の医療用連結器。
- 前記雌連結器部分(4、4″)は液体流路(24)と一体に形成されていることを特徴とする請求項1乃至4の何れか一項に記載の医療用連結器。
- 前記雌連結器部分(34)は第2係止部分(36)を備えており、
前記雌連結器部分(34)は前記第2係止部分(36)を介して液体流路(24)に係止可能であるようになっていることを特徴とする請求項1乃至4の何れか一項に記載の医療用連結器。 - 前記雌連結器部分(34)の前記第2係止部分(36)は雄内部コーン(40)を備えるルアーロックであり、このルアーロックは、前記液体流路(24)の雌内部コーン(44)を備えるルアーロックに連結可能であることを特徴とする請求項6に記載の医療用連結器。
- 前記雄連結器部分(6″)及び前記雌連結器部分(4″)は取り外し器具(48)により相互に取り外し可能であることを特徴とする請求項1乃至7の何れか一項に記載の医療用連結器。
- 第一の液体流路(24、24′)と、
医療用機器(16)及び/または第二の液体流路と、
を備える医療用システムであって、
前記第一の液体流路(24、24′)の内部には第一通路(26、26′)が設けられ、前記医療用機器(16)及び/または前記第二の液体流路の内部には第二通路(10、10′、10″)が設けられ、
前記第一の液体流路(24、24′)と前記医療用機器(16)及び/または前記第二の液体流路とは、請求項1乃至8の何れか一項に記載の医療用連結器を介して、前記第一通路(26、26′)及び前記第二通路(10、10′、10″)が相互にシーリングし合うように、相互に連結可能である医療用システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016101911.9A DE102016101911A1 (de) | 2016-02-03 | 2016-02-03 | Medizinische Kupplung und medizinisches System mit einer medizinischen Kupplung |
DE102016101911.9 | 2016-02-03 |
Publications (2)
Publication Number | Publication Date |
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JP2017148493A JP2017148493A (ja) | 2017-08-31 |
JP6893791B2 true JP6893791B2 (ja) | 2021-06-23 |
Family
ID=57850917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017007570A Active JP6893791B2 (ja) | 2016-02-03 | 2017-01-19 | 医療用連結器及びその医療用連結器を用いた医療用システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US10569074B2 (ja) |
EP (1) | EP3202455B1 (ja) |
JP (1) | JP6893791B2 (ja) |
CN (2) | CN208003259U (ja) |
DE (1) | DE102016101911A1 (ja) |
Families Citing this family (12)
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KR20150016545A (ko) * | 2012-06-01 | 2015-02-12 | 닛폰노즐 가부시키가이샤 | 부직포 제조장치 및 부직포 제조방법 |
DE102016101911A1 (de) * | 2016-02-03 | 2017-08-03 | B. Braun Avitum Ag | Medizinische Kupplung und medizinisches System mit einer medizinischen Kupplung |
EP3544668B1 (en) * | 2016-11-23 | 2024-01-17 | Fisher&Paykel Healthcare Limited | High flow luer connector |
US11077260B2 (en) | 2018-02-14 | 2021-08-03 | Becton, Dickinson And Company | Flow control plug securement |
CA3099464A1 (en) * | 2018-05-08 | 2019-11-14 | Baylis Medical Company Inc. | Releasable coupling mechanism for medical devices |
US11383073B2 (en) * | 2018-06-15 | 2022-07-12 | Carefusion 303, Inc. | Luer having tubing retention pocket bond |
CN109646749A (zh) * | 2019-01-04 | 2019-04-19 | 刘春迎 | 一种妇科护理阴道冲洗装置 |
GB201907070D0 (en) | 2019-05-20 | 2019-07-03 | Metis Design Bv | Connector for a gastrostomy device |
JP2022540595A (ja) * | 2019-07-09 | 2022-09-16 | ベクトン・ディキンソン・アンド・カンパニー | 脊髄幹コネクター |
DE102020133686A1 (de) | 2020-12-16 | 2022-06-23 | Fresenius Medical Care Deutschland Gmbh | Konnektor für Dialysatorport, Dialysator, Verfahren und Blutbehandlungsvorrichtung |
CN113357462B (zh) * | 2021-05-27 | 2022-11-01 | 宁波城市职业技术学院 | 一种快拆式的排水管 |
DE102022211360A1 (de) | 2022-10-26 | 2024-05-02 | Raumedic Ag | Medizinischer Fluid-Konnektor |
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DE102016101911A1 (de) * | 2016-02-03 | 2017-08-03 | B. Braun Avitum Ag | Medizinische Kupplung und medizinisches System mit einer medizinischen Kupplung |
-
2016
- 2016-02-03 DE DE102016101911.9A patent/DE102016101911A1/de active Pending
-
2017
- 2017-01-17 EP EP17151781.6A patent/EP3202455B1/de active Active
- 2017-01-19 US US15/410,160 patent/US10569074B2/en active Active
- 2017-01-19 JP JP2017007570A patent/JP6893791B2/ja active Active
- 2017-01-25 CN CN201720101817.7U patent/CN208003259U/zh active Active
- 2017-01-25 CN CN201710061276.4A patent/CN107029344A/zh active Pending
Also Published As
Publication number | Publication date |
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EP3202455A1 (de) | 2017-08-09 |
CN107029344A (zh) | 2017-08-11 |
CN208003259U (zh) | 2018-10-26 |
DE102016101911A1 (de) | 2017-08-03 |
US10569074B2 (en) | 2020-02-25 |
US20170216572A1 (en) | 2017-08-03 |
JP2017148493A (ja) | 2017-08-31 |
EP3202455B1 (de) | 2023-04-26 |
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