JP7757981B2 - 医療用コネクタ - Google Patents

医療用コネクタ

Info

Publication number
JP7757981B2
JP7757981B2 JP2022563791A JP2022563791A JP7757981B2 JP 7757981 B2 JP7757981 B2 JP 7757981B2 JP 2022563791 A JP2022563791 A JP 2022563791A JP 2022563791 A JP2022563791 A JP 2022563791A JP 7757981 B2 JP7757981 B2 JP 7757981B2
Authority
JP
Japan
Prior art keywords
valve body
housing
valve
peripheral surface
medical connector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2022563791A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022107796A1 (https=
Inventor
裕之 中神
稔 相原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nipro Corp
Original Assignee
Nipro Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nipro Corp filed Critical Nipro Corp
Publication of JPWO2022107796A1 publication Critical patent/JPWO2022107796A1/ja
Application granted granted Critical
Publication of JP7757981B2 publication Critical patent/JP7757981B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A61M39/10—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
    • 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
    • A61M2039/1066—Tube connectors; Tube couplings having protection means, e.g. sliding sleeve to protect connector itself, shrouds to protect a needle present in the connector, protective housing, isolating sheath

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)
JP2022563791A 2020-11-17 2021-11-17 医療用コネクタ Active JP7757981B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020190903 2020-11-17
JP2020190903 2020-11-17
PCT/JP2021/042197 WO2022107796A1 (ja) 2020-11-17 2021-11-17 医療用コネクタ

Publications (2)

Publication Number Publication Date
JPWO2022107796A1 JPWO2022107796A1 (https=) 2022-05-27
JP7757981B2 true JP7757981B2 (ja) 2025-10-22

Family

ID=81708963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022563791A Active JP7757981B2 (ja) 2020-11-17 2021-11-17 医療用コネクタ

Country Status (4)

Country Link
US (1) US20240017050A1 (https=)
EP (1) EP4249037A4 (https=)
JP (1) JP7757981B2 (https=)
WO (1) WO2022107796A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002035140A (ja) 2000-07-21 2002-02-05 Terumo Corp コネクタ
WO2010073643A1 (ja) 2008-12-26 2010-07-01 二プロ株式会社 医療用コネクタ
WO2015156272A1 (ja) 2014-04-08 2015-10-15 二プロ株式会社 医療用弁
JP2019118518A (ja) 2017-12-28 2019-07-22 テルモ株式会社 医療用器具及びその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8377010B2 (en) * 2005-11-17 2013-02-19 Becton, Dickinson And Company Medical access device
JP5290630B2 (ja) 2007-06-05 2013-09-18 ニプロ株式会社 医療用コネクタおよびその製造方法
JP6757275B2 (ja) 2017-02-17 2020-09-16 テルモ株式会社 医療用コネクタ及び輸液セット

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002035140A (ja) 2000-07-21 2002-02-05 Terumo Corp コネクタ
WO2010073643A1 (ja) 2008-12-26 2010-07-01 二プロ株式会社 医療用コネクタ
WO2015156272A1 (ja) 2014-04-08 2015-10-15 二プロ株式会社 医療用弁
JP2019118518A (ja) 2017-12-28 2019-07-22 テルモ株式会社 医療用器具及びその製造方法

Also Published As

Publication number Publication date
US20240017050A1 (en) 2024-01-18
EP4249037A4 (en) 2024-09-25
JPWO2022107796A1 (https=) 2022-05-27
EP4249037A1 (en) 2023-09-27
WO2022107796A1 (ja) 2022-05-27

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