JP5804388B2 - 医療チューブ用クランプ - Google Patents
医療チューブ用クランプ Download PDFInfo
- Publication number
- JP5804388B2 JP5804388B2 JP2012557826A JP2012557826A JP5804388B2 JP 5804388 B2 JP5804388 B2 JP 5804388B2 JP 2012557826 A JP2012557826 A JP 2012557826A JP 2012557826 A JP2012557826 A JP 2012557826A JP 5804388 B2 JP5804388 B2 JP 5804388B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- medical tube
- side wall
- wall portions
- pressing
- 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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Links
- 238000006073 displacement reaction Methods 0.000 claims description 22
- 238000005452 bending Methods 0.000 claims description 11
- 230000002265 prevention Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 230000003014 reinforcing effect Effects 0.000 description 6
- 210000000078 claw Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000000926 separation method 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
- A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
- A61M39/284—Lever 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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Pulmonology (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Clamps And Clips (AREA)
Description
Claims (5)
- 湾曲部で連結された第1板状部と第2板状部の各対向面に医療用チューブを圧迫して閉止する圧迫用突部が形成されていると共に、該湾曲部を弾性変形させて該第1板状部と該第2板状部を相互の接近位置で係止して該医療用チューブを閉止状態に保持する係止手段が設けられた医療チューブ用クランプにおいて、
前記第1板状部および前記第2板状部には、一方の板状部から他方の板状部に向かって突出して前記医療チューブの側方への位置ずれを防止する両側壁部と、該他方の板状部から該一方の板状部に向かって突出する中央案内突部とが形成されており、該中央案内突部の先端部両側面が中央に向かって突出して該第1板状部と該第2板状部の接近方向への相対変位に際して該両側壁部への引掛かりを防止しつつ該中央案内突部を該両側壁部間へ入り込ませる傾斜案内面とされていることを特徴とする医療チューブ用クランプ。 - 前記両側壁部と前記中央案内突部とが何れも前記圧迫用突部よりも前記湾曲部と反対の開口部側に位置して形成されている請求項1に記載の医療チューブ用クランプ。
- 前記中央案内突部の先端部分において、前記傾斜案内面の頂部から前記一方の板状部に向かって突出する噛込防止突片が形成されている請求項1又は2に記載の医療チューブ用クランプ。
- 前記一方の板状部における前記湾曲部と反対の開口部側の端部から前記他方の板状部に向かって立ち上がる係止板部が設けられており、前記他方の板状部が該係止板部に対して係止可能とされて前記係止手段が構成されている請求項1〜3の何れか1項に記載の医療チューブ用クランプ。
- 前記両側壁部が、前記圧迫用突部よりも前記湾曲部側と、前記圧迫用突部よりも、該湾曲部と反対の開口部側とに、それぞれ形成されている請求項1〜4の何れか1項に記載の医療チューブ用クランプ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012557826A JP5804388B2 (ja) | 2011-02-17 | 2012-02-14 | 医療チューブ用クランプ |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011031920 | 2011-02-17 | ||
JP2011031920 | 2011-02-17 | ||
PCT/JP2012/000955 WO2012111310A1 (ja) | 2011-02-17 | 2012-02-14 | 医療チューブ用クランプ |
JP2012557826A JP5804388B2 (ja) | 2011-02-17 | 2012-02-14 | 医療チューブ用クランプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2012111310A1 JPWO2012111310A1 (ja) | 2014-07-03 |
JP5804388B2 true JP5804388B2 (ja) | 2015-11-04 |
Family
ID=46672254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012557826A Active JP5804388B2 (ja) | 2011-02-17 | 2012-02-14 | 医療チューブ用クランプ |
Country Status (5)
Country | Link |
---|---|
US (1) | US9079008B2 (ja) |
EP (1) | EP2676690B1 (ja) |
JP (1) | JP5804388B2 (ja) |
CN (1) | CN103391792B (ja) |
WO (1) | WO2012111310A1 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9518667B2 (en) | 2012-08-30 | 2016-12-13 | C. R. Bard, Inc. | Tubing clamp |
JP5973669B2 (ja) * | 2014-06-30 | 2016-08-23 | 日機装株式会社 | 可撓性チューブのクランプ装置 |
CN104474632A (zh) * | 2014-11-30 | 2015-04-01 | 李军安 | 一种改进结构的导管夹 |
US9717888B2 (en) * | 2015-01-26 | 2017-08-01 | Thomas A. Sos | Guidewire clamp and introducer |
EP3254724B1 (en) * | 2015-02-03 | 2023-08-23 | Nikkiso Company Limited | Clamp device |
JP6082433B2 (ja) * | 2015-06-22 | 2017-02-15 | 日機装株式会社 | クランプ装置 |
CN104984428A (zh) * | 2015-07-06 | 2015-10-21 | 昆山韦睿医疗科技有限公司 | 一种腹膜透析用的流体管夹及联排管夹 |
US10384049B2 (en) * | 2015-07-07 | 2019-08-20 | Halkey-Roberts Corporation | Tubing clamp |
US11040186B2 (en) * | 2015-10-28 | 2021-06-22 | Becton, Dickinson And Company | Pinch clamp device |
JP6706914B2 (ja) | 2015-12-22 | 2020-06-10 | 日機装株式会社 | クランプ装置 |
US10589082B2 (en) | 2016-02-17 | 2020-03-17 | Becton, Dickinson And Company | Pinch clamp |
JP2018000836A (ja) * | 2016-07-08 | 2018-01-11 | 川澄化学工業株式会社 | クランプ及び医療用具 |
JP2018015537A (ja) * | 2016-07-13 | 2018-02-01 | 株式会社根本杏林堂 | クランプ、医療用チューブ、及び注入システム |
DE102017122647A1 (de) * | 2017-09-28 | 2019-03-28 | B. Braun Melsungen Ag | Schlauchklemme und volumetrische Pumpe mit Schlauchklemme |
CN108159561B (zh) * | 2017-12-18 | 2021-05-21 | 鄂东医疗集团市中心医院 | 带u型槽的医疗管夹 |
USD846739S1 (en) * | 2018-03-06 | 2019-04-23 | Nordic Medcom Ab | Medical clamp for hoses and pipes |
US10338108B1 (en) * | 2018-03-07 | 2019-07-02 | Schweitzer Engineering Laboratories, Inc. | Locking mechanism for a faulted circuit indicator |
US11020581B2 (en) * | 2018-10-04 | 2021-06-01 | Becton, Dickinson And Company | Pinch clamp |
JP7530159B2 (ja) * | 2018-11-05 | 2024-08-07 | ニプロ株式会社 | 医療用チューブクランプ |
CN109529188A (zh) * | 2018-12-17 | 2019-03-29 | 陈琪 | 一种多功能止水夹 |
FR3093928B1 (fr) | 2019-03-19 | 2021-02-19 | Maco Pharma Sa | Clamp pour remettre en forme un tube souple faisant partie d’un dispositif médical |
JP7480784B2 (ja) | 2019-10-25 | 2024-05-10 | ニプロ株式会社 | 医療用チューブクランプ |
EP4129394A4 (en) * | 2020-05-11 | 2023-09-06 | TERUMO Kabushiki Kaisha | CLAMP |
JP7569851B2 (ja) | 2020-05-11 | 2024-10-18 | テルモ株式会社 | クランプ |
USD901459S1 (en) * | 2020-07-15 | 2020-11-10 | Yang Zhao | Microphone pop filter |
JP1690869S (ja) * | 2020-09-23 | 2021-07-26 | ||
JP1690871S (ja) | 2020-09-23 | 2021-07-26 | ||
JP1690870S (ja) * | 2020-09-23 | 2021-07-26 | ||
USD929973S1 (en) * | 2021-03-23 | 2021-09-07 | Shenzhen Xunweijia Technology Development Co., Ltd. | Microphone |
US11806455B2 (en) * | 2021-09-15 | 2023-11-07 | Bellco S.R.L. | Fluid conduit system |
Citations (13)
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JP2001259030A (ja) * | 2000-03-23 | 2001-09-25 | Kawasumi Lab Inc | クランプ及び医療用具 |
JP2003235971A (ja) * | 2002-02-19 | 2003-08-26 | Jms Co Ltd | チューブ開閉クランプ |
JP2005169146A (ja) * | 2005-01-27 | 2005-06-30 | Kawasumi Lab Inc | クランプ及び医療用具 |
JP3113460U (ja) * | 2005-06-08 | 2005-09-08 | 邦拓生物科技股▲分▼有限公司 | 滑動防止機能付き止血クリップ |
JP3113762U (ja) * | 2005-04-07 | 2005-09-22 | 川澄化学工業株式会社 | クランプ及び医療用具 |
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WO2007112500A1 (en) * | 2006-04-05 | 2007-10-11 | Noble House Group Pty. Ltd. | Non-reopening locking pinch clamp for tubing |
WO2008024440A1 (en) * | 2006-08-24 | 2008-02-28 | Medical Components, Inc. | Information clip for flexible tubing |
US20100152681A1 (en) * | 2002-01-31 | 2010-06-17 | Jean-Marie Mathias | Irreversible flow control clamp |
WO2011059962A1 (en) * | 2009-11-10 | 2011-05-19 | Baxter International Inc. | Interlocking tubing clamps |
EP2332611A1 (en) * | 2009-12-10 | 2011-06-15 | Fenwal, Inc. | Irreversible flow control clamp for flexible tubes |
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US20120232497A1 (en) * | 2009-09-23 | 2012-09-13 | Sukhvinder Singh | Pinch clamp |
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JPH0613746Y2 (ja) | 1989-09-29 | 1994-04-13 | 川澄化学工業株式会社 | クランプ |
JP2514668Y2 (ja) * | 1990-03-02 | 1996-10-23 | 日本電気株式会社 | 光学式記号読取装置 |
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-
2012
- 2012-02-14 US US13/982,334 patent/US9079008B2/en active Active
- 2012-02-14 EP EP12746490.7A patent/EP2676690B1/en active Active
- 2012-02-14 JP JP2012557826A patent/JP5804388B2/ja active Active
- 2012-02-14 WO PCT/JP2012/000955 patent/WO2012111310A1/ja active Application Filing
- 2012-02-14 CN CN201280009329.3A patent/CN103391792B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001259030A (ja) * | 2000-03-23 | 2001-09-25 | Kawasumi Lab Inc | クランプ及び医療用具 |
US20100152681A1 (en) * | 2002-01-31 | 2010-06-17 | Jean-Marie Mathias | Irreversible flow control clamp |
US20120172755A1 (en) * | 2002-01-31 | 2012-07-05 | Fenwal, Inc. | Irreversibly Closable Flow Control Clamp |
JP2003235971A (ja) * | 2002-02-19 | 2003-08-26 | Jms Co Ltd | チューブ開閉クランプ |
US20060015074A1 (en) * | 2002-11-04 | 2006-01-19 | Lynn Lawrence A | Catheter flushing fluid lock system and method |
JP2005169146A (ja) * | 2005-01-27 | 2005-06-30 | Kawasumi Lab Inc | クランプ及び医療用具 |
JP3113762U (ja) * | 2005-04-07 | 2005-09-22 | 川澄化学工業株式会社 | クランプ及び医療用具 |
JP3113460U (ja) * | 2005-06-08 | 2005-09-08 | 邦拓生物科技股▲分▼有限公司 | 滑動防止機能付き止血クリップ |
WO2007112500A1 (en) * | 2006-04-05 | 2007-10-11 | Noble House Group Pty. Ltd. | Non-reopening locking pinch clamp for tubing |
WO2008024440A1 (en) * | 2006-08-24 | 2008-02-28 | Medical Components, Inc. | Information clip for flexible tubing |
US20120232497A1 (en) * | 2009-09-23 | 2012-09-13 | Sukhvinder Singh | Pinch clamp |
WO2011059962A1 (en) * | 2009-11-10 | 2011-05-19 | Baxter International Inc. | Interlocking tubing clamps |
EP2332611A1 (en) * | 2009-12-10 | 2011-06-15 | Fenwal, Inc. | Irreversible flow control clamp for flexible tubes |
Also Published As
Publication number | Publication date |
---|---|
EP2676690A4 (en) | 2017-11-22 |
EP2676690B1 (en) | 2021-07-28 |
JPWO2012111310A1 (ja) | 2014-07-03 |
US9079008B2 (en) | 2015-07-14 |
EP2676690A1 (en) | 2013-12-25 |
CN103391792B (zh) | 2016-03-16 |
WO2012111310A1 (ja) | 2012-08-23 |
US20130310768A1 (en) | 2013-11-21 |
CN103391792A (zh) | 2013-11-13 |
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