JP6097287B2 - 医療用流体のための連結具 - Google Patents
医療用流体のための連結具 Download PDFInfo
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- JP6097287B2 JP6097287B2 JP2014523058A JP2014523058A JP6097287B2 JP 6097287 B2 JP6097287 B2 JP 6097287B2 JP 2014523058 A JP2014523058 A JP 2014523058A JP 2014523058 A JP2014523058 A JP 2014523058A JP 6097287 B2 JP6097287 B2 JP 6097287B2
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- 239000012530 fluid Substances 0.000 title claims description 13
- 230000008878 coupling Effects 0.000 claims description 32
- 238000010168 coupling process Methods 0.000 claims description 32
- 238000005859 coupling reaction Methods 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 description 7
- 230000009977 dual effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920001296 polysiloxane Polymers 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 210000001035 gastrointestinal tract Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920001634 Copolyester Polymers 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 206010018910 Haemolysis Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008588 hemolysis Effects 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- 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
- A61M39/22—Valves or arrangement of valves
-
- 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
-
- 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
- A61M39/22—Valves or arrangement of valves
- A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
-
- 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
- A61M2039/1061—Break-apart tubing connectors or couplings
-
- 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
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
- A61M2039/2426—Slit valve
-
- 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
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
- A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
-
- 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
- A61M39/02—Access sites
- A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
- A61M39/0693—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof including means for seal penetration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/04—Force
- F04C2270/041—Controlled or regulated
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/9029—With coupling
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第1構成要素及び第2構成要素の一方又は両方が、第3構成要素から取り外されると、第1及び第2の弁は自動的に閉止する。
Claims (5)
- 第1の非機械的弁を含む第1構成要素を有する第1ハウジングと、
第2の非機械的弁を含む第2構成要素を有する第2ハウジングと、
前記第1の弁と連結するための第1端部、及び前記第2の弁と連結するための第2端部を有する第3構成要素と、
を備え、
前記第3構成要素は、前記第1端部が前記第1の弁に連結され、前記第2端部が前記第2の弁に連結される際に、内部を通じて経路が画定されるように細長いボアを有し、前記第3構成要素は前記第2ハウジング内に収容され、前記第1ハウジング及び前記第2ハウジングが互いに連結され、かつ互いから分離され、
前記第1ハウジングは、少なくともその一端部上に第1取付具を有し、前記第2ハウジングは、少なくともその一端上に第2取付具を有し、前記第1ハウジングは、前記第1取付具と前記第2取付具の接合を介して、前記第2ハウジングに連結され、
前記第1ハウジングは、前記第2ハウジングから取り外し可能及び再結合可能であり、前記第3構成要素は、前記第1ハウジング及び前記第2ハウジングが互いから分離される際に、前記第2ハウジング内に保持され、
前記第1の非機械的弁及び前記第2の非機械的弁は、それぞれ、弾力的な自己密閉部材であることを特徴とする連結装置。 - 前記第1ハウジングは、既定レベルの力の適用により、前記第2ハウジングから取り外し可能であることを特徴とする請求項1記載の連結装置。
- 前記第3構成要素は二重雄型アダプタであり、前記第1構成要素及び前記第2構成要素のうちの少なくとも一方が、前記二重雄型アダプタと係合するための雌型容器を有することを特徴とする請求項1または2に記載の連結装置。
- 前記弾力的な自己密閉部材はそれぞれ、その一端に、その内部を通じて延び、前記第3構成要素の前記端部が対応する密閉部材を貫通することを可能にするスリットを有することを特徴とする請求項1〜3のいずれか1つに記載の連結装置。
- 前記経路は、前記経路を流れる流体のいずれかの部分を滞留させ得る空隙を実質的に含まない、直線的な流路を有することを特徴とする請求項1〜4のいずれか1つに記載の連結装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/192,630 US8974437B2 (en) | 2011-07-28 | 2011-07-28 | Coupling for medical fluids |
US13/192,630 | 2011-07-28 | ||
PCT/US2012/048515 WO2013016623A2 (en) | 2011-07-28 | 2012-07-27 | Coupling for medical fluids |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014528744A JP2014528744A (ja) | 2014-10-30 |
JP6097287B2 true JP6097287B2 (ja) | 2017-03-15 |
Family
ID=47597815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014523058A Active JP6097287B2 (ja) | 2011-07-28 | 2012-07-27 | 医療用流体のための連結具 |
Country Status (8)
Country | Link |
---|---|
US (2) | US8974437B2 (ja) |
EP (1) | EP2736584B1 (ja) |
JP (1) | JP6097287B2 (ja) |
AU (1) | AU2012286721B2 (ja) |
BR (1) | BR112014001676B1 (ja) |
CA (1) | CA2841984C (ja) |
NO (1) | NO2800743T3 (ja) |
WO (1) | WO2013016623A2 (ja) |
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2011
- 2011-07-28 US US13/192,630 patent/US8974437B2/en active Active
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2012
- 2012-07-27 JP JP2014523058A patent/JP6097287B2/ja active Active
- 2012-07-27 WO PCT/US2012/048515 patent/WO2013016623A2/en unknown
- 2012-07-27 AU AU2012286721A patent/AU2012286721B2/en active Active
- 2012-07-27 CA CA2841984A patent/CA2841984C/en active Active
- 2012-07-27 BR BR112014001676-3A patent/BR112014001676B1/pt active IP Right Grant
- 2012-07-27 EP EP12817514.8A patent/EP2736584B1/en active Active
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EP2736584A4 (en) | 2015-02-18 |
BR112014001676A2 (pt) | 2017-02-21 |
WO2013016623A2 (en) | 2013-01-31 |
US9724505B2 (en) | 2017-08-08 |
US8974437B2 (en) | 2015-03-10 |
EP2736584A2 (en) | 2014-06-04 |
AU2012286721A1 (en) | 2014-01-30 |
US20150238750A1 (en) | 2015-08-27 |
CA2841984C (en) | 2017-07-11 |
AU2012286721B2 (en) | 2016-05-19 |
JP2014528744A (ja) | 2014-10-30 |
EP2736584B1 (en) | 2018-04-11 |
NO2800743T3 (ja) | 2018-09-01 |
BR112014001676B1 (pt) | 2021-03-09 |
US20130030387A1 (en) | 2013-01-31 |
WO2013016623A3 (en) | 2013-04-25 |
CA2841984A1 (en) | 2013-01-31 |
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