JP6069936B2 - 輸液セット - Google Patents
輸液セット Download PDFInfo
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- JP6069936B2 JP6069936B2 JP2012171229A JP2012171229A JP6069936B2 JP 6069936 B2 JP6069936 B2 JP 6069936B2 JP 2012171229 A JP2012171229 A JP 2012171229A JP 2012171229 A JP2012171229 A JP 2012171229A JP 6069936 B2 JP6069936 B2 JP 6069936B2
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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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
-
- 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
- A61M39/223—Multiway 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
- A61M39/22—Valves or arrangement of valves
- A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
-
- 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
- A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
- A61M39/285—Cam clamps, e.g. roller clamps with eccentric axis
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M2005/1401—Functional features
- A61M2005/1402—Priming
-
- 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
- A61M2039/0009—Assemblies therefor designed for particular applications, e.g. contrast or saline injection, suction or irrigation
-
- 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
- A61M2039/1072—Tube connectors; Tube couplings with a septum present in the connector
-
- 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
- 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
- A61M2039/267—Valves closing automatically on disconnecting the line and opening on reconnection thereof having a sealing sleeve around a tubular or solid stem portion of the connector
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1407—Infusion of two or more substances
- A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
図1は、本発明の一実施形態にかかる輸液セット1を示した図である。
図2は、本発明の一実施形態にかかる輸液セットを構成するロックコネクタ50斜視図である。図3はロックコネクタ50の断面斜視図である。図2及び図3では、図面を簡単化するために、後述するシールド70(図5参照)を図示していない。
図11Aはカバー80の斜視図、図11Bはカバー80の、ロックコネクタ50が装着される側から見た上面図である。カバー80は、円筒形状の外壁81と、外壁81の一方の開口を閉じる底板82とを備える。外壁81の内周面には、底板82に対して垂直な方向に沿って延びた複数のリブ83が突出している。外壁81の外周面には、一対のアーム84が突出している。一対のアーム84は互いに離間して略平行に延びている。一対のアーム84の先端には、外壁81から離れるにしたがって一対のアーム84の間隔が大きくなるように傾斜した傾斜面84aが形成されている。一対のアーム84の間隔は、傾斜面84aの外壁81に最も近い側の端部である係止部84bにて最小となる。輸液セット1を構成するチューブ(特に第1流路10及び第3流路30を構成するチューブ)の外径をDとしたとき、係止部84bより外壁81側の領域での一対のアーム84の間隔W1(図11B参照)は外径Dと同じかまたはこれより大きいことが好ましく、係止部84bでの一対のアーム84の間隔W2(図11B参照)は外径Dより小さいことが好ましい。
以上のように構成された輸液セット1を用いた抗がん剤の投与方法を説明する。
10 第1流路
10a 第1流路を構成するチューブ
11 瓶針
20 第2流路
20a 第2流路を構成するチューブ
30 第3流路
30a,30b,30c 第3流路を構成するチューブ
31 オスコネクタ
32 点滴筒
35 クランプ
40 三方活栓
41 ハンドル
50 ロックコネクタ
51 オスルアー(オス部材)
51h 横孔
51p 流路
60 ロックレバー(ロック機構)
65 操作アーム
70 シールド
71 シールドの頭部
71c 内腔
73 凸部
75 シールドの外周壁
80 カバー
84 アーム(係止構造)
Claims (8)
- 柔軟なチューブで構成され、一端に瓶針が設けられた第1流路と、
柔軟なチューブで構成され、一端にメスコネクタと係合するロック機構を備えたロックコネクタが設けられた第2流路と、
柔軟なチューブで構成され、一端にオスコネクタが設けられた第3流路と、
前記第1流路の他端が接続された第1接続ポート、前記第2流路の他端が接続された第2接続ポート、及び、前記第3流路の他端が接続された第3接続ポートが設けられた三方活栓とを備え、
前記三方活栓は、前記第1流路と前記第3流路とを連通させ且つ前記第2流路を前記第1流路及び前記第3流路に連通させない第1位置と、前記第2流路と前記第3流路とを連通させ且つ前記第1流路を前記第2流路及び前記第3流路に連通させない第2位置とに切り替えることができるハンドルを備え、
前記三方活栓は、前記第1流路と前記第2流路と前記第3流路とを相互に連通させる第3位置に前記ハンドルを回動することができないように構成されていることを特徴とする輸液セット。 - 前記第3流路には、点滴筒と、前記第3流路を開閉するためのクランプ又はクレンメとが、前記三方活栓の側からこの順に設けられている請求項1に記載の輸液セット。
- 前記ロックコネクタの前記メスコネクタに接続される部分を覆う、前記ロックコネクタに着脱可能なカバーをさらに備える請求項1又は2に記載の輸液セット。
- 前記ロックコネクタを前記第1流路を構成する前記チューブ又は前記第3流路を構成する前記チューブに直接的に又は間接的に係止させることができる係止構造をさらに備える請求項1〜3のいずれかに記載の輸液セット。
- 前記ロックコネクタは、液体が流れる流路が形成された棒状のオス部材と、前記オス部材の少なくとも先端を覆うシールドとを備え、
前記シールドは、略筒形状を有し且つ前記オス部材の長手方向に弾性的に圧縮変形可能な外周壁と、前記外周壁の一端に設けられ且つ前記外周壁が圧縮変形したときに前記オス部材によって貫通される頭部とを備える請求項1〜4のいずれかに記載の輸液セット。 - 前記オス部材の先端近傍の外周面には、前記流路と連通した横孔が開口しており、
前記頭部には、前記オス部材の先端が収納される内腔が形成されており、
前記外周壁が圧縮変形していない状態において、前記内腔の内周面が前記オス部材の外周面に密着して前記横孔の前記開口を塞ぐ請求項5に記載の輸液セット。 - 前記オス部材が貫通する前記頭部の先端の位置に、突出した凸部が形成されている請求項5又は6に記載の輸液セット。
- 前記ロックコネクタは、前記ロック機構とメスコネクタとの係合を解除する操作を行うためのただ1つの操作アームを備える請求項1〜7のいずれかに記載の輸液セット。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012171229A JP6069936B2 (ja) | 2012-08-01 | 2012-08-01 | 輸液セット |
| CN201380040565.6A CN104507528B (zh) | 2012-08-01 | 2013-07-31 | 输液套件及其使用方法 |
| US14/418,029 US9795736B2 (en) | 2012-08-01 | 2013-07-31 | Infusion set and method for using same |
| PCT/JP2013/070782 WO2014021390A1 (ja) | 2012-08-01 | 2013-07-31 | 輸液セット及びその使用方法 |
| EP13825662.3A EP2881138B1 (en) | 2012-08-01 | 2013-07-31 | Infusion set and method for using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012171229A JP6069936B2 (ja) | 2012-08-01 | 2012-08-01 | 輸液セット |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014030489A JP2014030489A (ja) | 2014-02-20 |
| JP6069936B2 true JP6069936B2 (ja) | 2017-02-01 |
Family
ID=50028060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012171229A Active JP6069936B2 (ja) | 2012-08-01 | 2012-08-01 | 輸液セット |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9795736B2 (ja) |
| EP (1) | EP2881138B1 (ja) |
| JP (1) | JP6069936B2 (ja) |
| CN (1) | CN104507528B (ja) |
| WO (1) | WO2014021390A1 (ja) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9173997B2 (en) | 2007-10-02 | 2015-11-03 | Medimop Medical Projects Ltd. | External drug pump |
| EP2252342B1 (en) * | 2008-02-14 | 2014-10-08 | Spiracur Inc. | Devices and methods for treatment of damaged tissue |
| BR112017000235B1 (pt) | 2014-07-10 | 2022-06-07 | Abbvie Inc | Montagem de conector para tubagem percutânea e método de montar uma montagem de tubagem |
| JP6181286B2 (ja) * | 2015-02-03 | 2017-08-16 | 日機装株式会社 | クランプ装置 |
| CN107206160B (zh) | 2015-02-09 | 2022-03-25 | 株式会社小林 | 瓶针管套及使用该瓶针管套的输液组的前处置方法 |
| US10518025B2 (en) | 2015-02-09 | 2019-12-31 | Kobayashi & Co., Ltd. | Infusion set |
| CA2977030C (en) * | 2015-02-18 | 2024-10-29 | Jms Co., Ltd. | Lever lock male connector and male connector assembly |
| DE102015102990A1 (de) * | 2015-03-02 | 2016-09-08 | Fresenius Medical Care Deutschland Gmbh | Medizinischer Steck- und Rastkonnektor zum Herstellen einer Fluidverbindung zwischen zwei Systemen |
| JPWO2017006637A1 (ja) * | 2015-07-07 | 2018-04-19 | 大塚テクノ株式会社 | 輸液セット及びその使用方法 |
| US9987479B2 (en) | 2015-07-09 | 2018-06-05 | Carefusion 303, Inc. | Closed male luer device for use with needleless access devices |
| ITUB20152902A1 (it) * | 2015-08-05 | 2017-02-05 | Borla Ind | Connettore valvolare per linee medicali |
| SG11201801890WA (en) * | 2015-09-08 | 2018-04-27 | Kobayashi & Co Ltd | Infusion set |
| WO2017047481A1 (ja) | 2015-09-14 | 2017-03-23 | アイエス・テクノロジー・ジャパン株式会社 | 切替バルブ、及びこれを備える吸入吐出装置 |
| US10195415B2 (en) * | 2015-09-21 | 2019-02-05 | Carefusion 303, Inc. | Priming device |
| US10576207B2 (en) | 2015-10-09 | 2020-03-03 | West Pharma. Services IL, Ltd. | Angled syringe patch injector |
| JP7017512B2 (ja) | 2015-10-09 | 2022-02-08 | ウェスト ファーマ サービシーズ イスラエル リミテッド | 充填済流体容器の屈曲流体路型付属物 |
| WO2017118110A1 (zh) * | 2016-01-05 | 2017-07-13 | 胡绍勤 | 一种输液管路 |
| US11311674B2 (en) | 2016-01-21 | 2022-04-26 | West Pharma. Services IL, Ltd. | Medicament delivery device comprising a visual indicator |
| EP3711793B1 (en) | 2016-01-21 | 2021-12-01 | West Pharma Services IL, Ltd. | A method of connecting a cartridge to an automatic injector |
| JP6542481B2 (ja) | 2016-01-21 | 2019-07-10 | ウェスト ファーマ サービシーズ イスラエル リミテッド | システム |
| JP6741209B2 (ja) * | 2016-03-02 | 2020-08-19 | 株式会社ジェイ・エム・エス | フィルタ組立品 |
| JP6825210B2 (ja) * | 2016-03-02 | 2021-02-03 | 株式会社ジェイ・エム・エス | 穿刺針用コネクタ及び連結管 |
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| JP7128985B2 (ja) * | 2018-04-17 | 2022-09-01 | 株式会社ジェイ・エム・エス | 輸液セット |
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-
2012
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2013
- 2013-07-31 US US14/418,029 patent/US9795736B2/en active Active
- 2013-07-31 CN CN201380040565.6A patent/CN104507528B/zh active Active
- 2013-07-31 WO PCT/JP2013/070782 patent/WO2014021390A1/ja not_active Ceased
- 2013-07-31 EP EP13825662.3A patent/EP2881138B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014030489A (ja) | 2014-02-20 |
| CN104507528A (zh) | 2015-04-08 |
| WO2014021390A1 (ja) | 2014-02-06 |
| EP2881138B1 (en) | 2021-06-09 |
| US20150297830A1 (en) | 2015-10-22 |
| US9795736B2 (en) | 2017-10-24 |
| CN104507528B (zh) | 2017-09-26 |
| EP2881138A1 (en) | 2015-06-10 |
| EP2881138A4 (en) | 2016-05-18 |
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