JP5457462B2 - コネクタ装置 - Google Patents
コネクタ装置 Download PDFInfo
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- JP5457462B2 JP5457462B2 JP2011539906A JP2011539906A JP5457462B2 JP 5457462 B2 JP5457462 B2 JP 5457462B2 JP 2011539906 A JP2011539906 A JP 2011539906A JP 2011539906 A JP2011539906 A JP 2011539906A JP 5457462 B2 JP5457462 B2 JP 5457462B2
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- Prior art keywords
- pressure
- check valve
- connector device
- fluid
- valve
- 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.)
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- 239000012530 fluid Substances 0.000 claims description 108
- 238000005336 cracking Methods 0.000 claims description 29
- 238000010606 normalization Methods 0.000 claims description 25
- 238000005192 partition Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 14
- 239000000126 substance Substances 0.000 description 10
- 239000003814 drug Substances 0.000 description 8
- 229940079593 drug Drugs 0.000 description 8
- 231100000433 cytotoxic Toxicity 0.000 description 3
- 230000001472 cytotoxic effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 230000002009 allergenic effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2006—Piercing means
- A61J1/201—Piercing means having one piercing end
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/202—Separating means
- A61J1/2037—Separating means having valve means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2068—Venting means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2079—Filtering means
- A61J1/2082—Filtering means for gas filtration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2079—Filtering means
- A61J1/2086—Filtering means for fluid filtration
Landscapes
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (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)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Description
大気圧(Patm)+液柱からの圧力(Plc)
この場合、液柱の高さは約50mmであると仮定する(第2の流体容器の直径が異なれば、液柱の高さも異なる)。従って、
Patm+Plc=Ppnc opening
1atm+0,005atm=1,005atm
2mlの流体、すなわち液体及び/又は気体が第2の流体容器2の中へ引き戻された場合、
Ppnc opening=1,005・(53ml/51ml)=1,044atm
約0.05atmのクラッキング圧力を有する第1の逆止弁81を含む逆止弁構成80が配置されているので、第1の逆止弁81のクラッキング圧力には達しない。従って、加えられる圧力によって第1の逆止弁が開放されることはない。
1-(1・1,005/1,044)=0,037ml
本実施例において、圧力正規化流路60に浸入する液体はわずか約0.04mlであるが、2mlもの液体が第2の流体容器に再注入されている。圧力正規化流路60に浸入する液体の量が少ないので、隔壁フィルタを目詰まりさせる危険は相当に低減される。
Claims (11)
- 第1の流体容器(1)と第2の流体容器(2)とを接続することにより流体連通を確立するコネクタ装置(10)であって、
ハウジング(11)を備え、
前記ハウジング(11)は、穿刺可能な隔壁部材(40)を有し、前記第1の流体容器(1)を前記ハウジング(11)に接続するための第1の接続手段(12)と、
前記第2の流体容器(2)を接続するための第2の接続手段(13)と、を備え、
組み立て後に前記第1の流体容器(1)と前記第2の流体容器(2)との間の流体移送を可能とする流体移送流路(30)を備え、
前記ハウジング(11)は、前記流体移送中に前記第2の流体容器内の圧力を正規化するように構成された少なくとも1つの圧力正規化流路(60)を更に備え、
前記少なくとも1つの圧力正規化流路(60)は、出口開口(62)と、入口開口(61)と、隔壁フィルタ(70)と、少なくとも1つの弁構成(80)と、を有し、
前記少なくとも1つの弁構成(80)は、第1の方向及び第2の方向に流体を流通させるように構成され、
前記第1の方向は、前記入口開口(61)から前記出口開口(62)に向かう方向であり、
前記第2の方向は前記出口開口(62)から前記入口開口(61)に向かう方向であり、
前記少なくとも1つの弁構成(80)は、少なくとも前記第1の方向についてクラッキング圧力を有することを特徴とするコネクタ装置。 - 前記少なくとも1つの弁構成(80)は、互いに実質的に逆方向に配置された第1の逆止弁(81)及び第2の逆止弁(82)を備えることを特徴とする請求項1記載のコネクタ装置。
- 前記第1の逆止弁(81)及び前記第2の逆止弁(82)は、互いに実質的に平行に配置されることを特徴とする請求項2記載のコネクタ装置。
- 前記第1の逆止弁(81)の前記クラッキング圧力は、少なくとも0.04atmであることを特徴とする請求項2又は3記載のコネクタ装置。
- 前記第1の逆止弁(81)の前記クラッキング圧力は、0.04〜0.5atmであることを特徴とする請求項4記載のコネクタ装置。
- 前記第2の逆止弁(82)は、前記第2の方向についてクラッキング圧力を有することを特徴とする請求項2から5のいずれか1項に記載のコネクタ装置。
- 前記第2の逆止弁(82)の前記クラッキング圧力は、0.02〜0.5atmであることを特徴とする請求項6記載のコネクタ装置。
- 前記少なくとも1つの弁構成は、少なくとも1つのスリットを有する膜を備えることを特徴とする請求項1記載のコネクタ装置。
- 前記少なくとも1つの圧力正規化流路(60)の前記出口開口(62)に前記少なくとも1つの圧力正規化流路(60)と連通するように伸縮性ブラダ(64)が配置されることを特徴とする請求項1から7のいずれか1項に記載のコネクタ装置。
- 前記第1の逆止弁(81)と前記少なくとも1つの圧力正規化流路(60)の前記入口開口(61)との間の前記少なくとも1つの圧力正規化流路の容積は、1ml未満であることを特徴とする請求項2から7のいずれか1項に記載のコネクタ装置。
- 前記第1の逆止弁(81)と前記少なくとも1つの圧力正規化流路(60)の前記入口開口(61)との間の前記少なくとも1つの圧力正規化流路の容積は、0.01ml〜0.9mlであることを特徴とする請求項2から7のいずれか1項に記載のコネクタ装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2008/067522 WO2010069359A1 (en) | 2008-12-15 | 2008-12-15 | Connector device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012511940A JP2012511940A (ja) | 2012-05-31 |
JP5457462B2 true JP5457462B2 (ja) | 2014-04-02 |
Family
ID=40934961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011539906A Active JP5457462B2 (ja) | 2008-12-15 | 2008-12-15 | コネクタ装置 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2358327B1 (ja) |
JP (1) | JP5457462B2 (ja) |
CN (1) | CN102307556B (ja) |
CA (1) | CA2747024C (ja) |
ES (1) | ES2447303T3 (ja) |
WO (1) | WO2010069359A1 (ja) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7547300B2 (en) | 2006-04-12 | 2009-06-16 | Icu Medical, Inc. | Vial adaptor for regulating pressure |
WO2010022095A1 (en) | 2008-08-20 | 2010-02-25 | Icu Medical, Inc. | Anti-reflux vial adaptors |
CA2753142C (en) * | 2009-02-24 | 2017-08-29 | Eli Shemesh | Vial adapter assembly in drug mixing system |
EP2501355B1 (en) | 2009-11-20 | 2014-09-24 | Carmel Pharma AB | Medical device connector |
CA3176437A1 (en) | 2011-08-18 | 2013-02-21 | Icu Medical, Inc. | Pressure-regulating vial adaptors |
EP2802377B1 (en) | 2012-01-13 | 2016-12-07 | ICU Medical, Inc. | Pressure-regulating vial adaptors and methods |
WO2013130971A1 (en) * | 2012-03-01 | 2013-09-06 | Becton, Dickinson And Company | Pressure equalizing device and receptacle |
AU2013204180B2 (en) | 2012-03-22 | 2016-07-21 | Icu Medical, Inc. | Pressure-regulating vial adaptors |
JP2015521890A (ja) | 2012-06-27 | 2015-08-03 | カルメル ファルマ アクチボラゲット | 医療用接続装置 |
ES2596519T3 (es) * | 2012-07-13 | 2017-01-10 | Becton, Dickinson And Company Ltd. | Dispositivo de acceso a un vial médico con sistema de igualación de presión y de transferencia cerrada de medicamentos y método de utilización del mismo |
JP6222512B2 (ja) | 2012-10-16 | 2017-11-01 | 株式会社ジェイ・エム・エス | 穿刺針アダプタ |
EP2948125B1 (en) * | 2013-01-23 | 2019-05-22 | ICU Medical, Inc. | Pressure-regulating vial adaptors |
US9089475B2 (en) | 2013-01-23 | 2015-07-28 | Icu Medical, Inc. | Pressure-regulating vial adaptors |
CA2918381C (en) | 2013-07-19 | 2023-01-17 | Icu Medical, Inc. | Pressure-regulating fluid transfer systems and methods |
CN103432000A (zh) * | 2013-09-10 | 2013-12-11 | 吴彩芳 | 一种自动配药器 |
EP2893916B1 (en) | 2014-01-14 | 2016-04-13 | Tim Plastik ve Kalip Teknolojileri Endustri ve Tic. A.S. | Fluid transfer device having a piercing member |
RS56845B1 (sr) * | 2014-02-07 | 2018-04-30 | Borla Ind | Pristupni uređaj za posude sa supstancama za fluidizaciju |
EP3157491B1 (en) | 2014-06-20 | 2022-06-22 | ICU Medical, Inc. | Pressure-regulating vial adaptors |
CN104337523B (zh) * | 2014-10-24 | 2016-06-01 | 吴燕霞 | 能自动抽吸的注射器 |
PL3397231T3 (pl) | 2016-01-29 | 2022-06-27 | Icu Medical, Inc. | Łączniki do fiolek regulujące ciśnienie |
AU2017335746A1 (en) | 2016-09-30 | 2019-04-11 | Icu Medical, Inc. | Pressure-regulating vial access devices and methods |
JP7150703B2 (ja) * | 2017-04-03 | 2022-10-11 | 大和製罐株式会社 | 接続器具、及び、器具接続具 |
US11571362B2 (en) * | 2018-01-04 | 2023-02-07 | Elcam Medical A.C.A.L. | Vial adaptor assembly for a closed fluid transfer system |
CN109998918A (zh) * | 2019-04-26 | 2019-07-12 | 台州安融医疗器械有限公司 | 一种配药器 |
CN116568258A (zh) * | 2020-11-10 | 2023-08-08 | 贝克顿·迪金森公司 | 带有空气管理装置的小瓶适配器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4372310B2 (ja) * | 2000-04-10 | 2009-11-25 | ニプロ株式会社 | 混注用アダプター |
SE517084C2 (sv) * | 2000-08-10 | 2002-04-09 | Carmel Pharma Ab | Förfarande och anordningar vid aseptisk beredning |
US6715520B2 (en) * | 2001-10-11 | 2004-04-06 | Carmel Pharma Ab | Method and assembly for fluid transfer |
WO2005048875A2 (en) * | 2003-11-14 | 2005-06-02 | Medical Instill Technologies, Inc. | Delivery device and method of delivery |
US7743799B2 (en) * | 2005-11-07 | 2010-06-29 | Industrie Borta S.p.A. | Vented safe handling vial adapter |
AU2007262025B2 (en) * | 2006-06-19 | 2013-03-14 | Nipro Corporation | Drug Solution Preparation Kit |
-
2008
- 2008-12-15 ES ES08875455T patent/ES2447303T3/es active Active
- 2008-12-15 WO PCT/EP2008/067522 patent/WO2010069359A1/en active Application Filing
- 2008-12-15 EP EP20080875455 patent/EP2358327B1/en active Active
- 2008-12-15 JP JP2011539906A patent/JP5457462B2/ja active Active
- 2008-12-15 CA CA2747024A patent/CA2747024C/en active Active
- 2008-12-15 CN CN200880132761.5A patent/CN102307556B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
ES2447303T3 (es) | 2014-03-11 |
CA2747024A1 (en) | 2010-06-24 |
CN102307556B (zh) | 2014-09-03 |
EP2358327A1 (en) | 2011-08-24 |
JP2012511940A (ja) | 2012-05-31 |
CN102307556A (zh) | 2012-01-04 |
WO2010069359A1 (en) | 2010-06-24 |
CA2747024C (en) | 2016-05-10 |
EP2358327B1 (en) | 2013-11-20 |
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