CN105407942B - 环槽定位式体外输液导管止流开关 - Google Patents

环槽定位式体外输液导管止流开关 Download PDF

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Publication number
CN105407942B
CN105407942B CN201380078540.5A CN201380078540A CN105407942B CN 105407942 B CN105407942 B CN 105407942B CN 201380078540 A CN201380078540 A CN 201380078540A CN 105407942 B CN105407942 B CN 105407942B
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CN
China
Prior art keywords
fitting body
valve
inner cavity
annular groove
connector pedestal
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
CN201380078540.5A
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English (en)
Chinese (zh)
Other versions
CN105407942A (zh
Inventor
张建铭
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.)
Conlite Changting Medical Equipment Co ltd
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Individual
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.)
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Publication date
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Publication of CN105407942A publication Critical patent/CN105407942A/zh
Application granted granted Critical
Publication of CN105407942B publication Critical patent/CN105407942B/zh
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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
    • A61M39/22—Valves or arrangement of valves
    • A61M2039/226—Spindles or actuating means
    • 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
    • A61M2039/229—Stopcocks
    • 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
    • A61M25/00—Catheters; Hollow probes
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0097—Catheters; Hollow probes characterised by the hub

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)
CN201380078540.5A 2013-08-03 2013-08-03 环槽定位式体外输液导管止流开关 Active CN105407942B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/080778 WO2015017962A1 (fr) 2013-08-03 2013-08-03 Commutateur de stase d'un cathéter de perfusion in vitro positionné par une rainure annulaire

Publications (2)

Publication Number Publication Date
CN105407942A CN105407942A (zh) 2016-03-16
CN105407942B true CN105407942B (zh) 2019-04-16

Family

ID=52460469

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380078540.5A Active CN105407942B (zh) 2013-08-03 2013-08-03 环槽定位式体外输液导管止流开关

Country Status (2)

Country Link
CN (1) CN105407942B (fr)
WO (1) WO2015017962A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108452434B (zh) * 2018-05-24 2024-01-09 深圳市迈威生物科技有限公司 多重单向密闭接头及管路装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2759489Y (zh) * 2004-09-16 2006-02-22 王升 输液流量调节器
CN202605411U (zh) * 2012-04-12 2012-12-19 福建省百仕韦医用高分子股份有限公司 医用无针正压接头
CN103124582A (zh) * 2010-05-06 2013-05-29 Icu医学有限公司 具有可关闭的鲁尔连接器的医用连接器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6883778B1 (en) * 1996-11-18 2005-04-26 Nypro Inc. Apparatus for reducing fluid drawback through a medical valve
CN100540084C (zh) * 2006-05-25 2009-09-16 株式会社榎本 有效防止逆流的留置针
ES2292349B1 (es) * 2006-06-12 2008-10-16 Ramon Porta Casbas Regulador de caudal para dispensar liquido gota a gota.
CN1899633A (zh) * 2006-07-21 2007-01-24 张亚平 无针密闭输液接头
US8162902B2 (en) * 2008-04-04 2012-04-24 Becton, Dickinson And Company Systems and methods for providing an automatic occlusion device
US7967797B2 (en) * 2009-05-19 2011-06-28 Nexus Medical, Llc Intravascular valve component with improved valve positioning
CN102058917A (zh) * 2010-12-03 2011-05-18 上海金塔医用器材有限公司 点滴输液器的止液控制装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2759489Y (zh) * 2004-09-16 2006-02-22 王升 输液流量调节器
CN103124582A (zh) * 2010-05-06 2013-05-29 Icu医学有限公司 具有可关闭的鲁尔连接器的医用连接器
CN202605411U (zh) * 2012-04-12 2012-12-19 福建省百仕韦医用高分子股份有限公司 医用无针正压接头

Also Published As

Publication number Publication date
WO2015017962A1 (fr) 2015-02-12
CN105407942A (zh) 2016-03-16

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PB01 Publication
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GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20230914

Address after: S5 # Factory Building, Medical Equipment Industrial Park, Industrial New Area, No. 66 Tingzhou Avenue South Road, Cewu Town, Changting County, Longyan City, Fujian Province, 366309

Patentee after: Conlite (Changting) Medical Equipment Co.,Ltd.

Address before: No. 27, Lane 45, Kaohsiung Road, Huangpu District, Shanghai, 200011

Patentee before: Zhang Jianming

TR01 Transfer of patent right