JP4817893B2 - ローラクランプ - Google Patents
ローラクランプ Download PDFInfo
- Publication number
- JP4817893B2 JP4817893B2 JP2006062337A JP2006062337A JP4817893B2 JP 4817893 B2 JP4817893 B2 JP 4817893B2 JP 2006062337 A JP2006062337 A JP 2006062337A JP 2006062337 A JP2006062337 A JP 2006062337A JP 4817893 B2 JP4817893 B2 JP 4817893B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- roller
- flow rate
- winding shaft
- shaft portion
- 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.)
- Expired - Fee Related
Links
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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
- F16K7/065—Cam 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
- A61M39/286—Wedge clamps, e.g. roller clamps with inclined guides
-
- 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
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- General Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Pulmonology (AREA)
- Mechanical Engineering (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Rolls And Other Rotary Bodies (AREA)
- External Artificial Organs (AREA)
- Flow Control (AREA)
Description
Claims (4)
- 一方から他方に延びる底部と、前記底部の長手方向に沿った両縁部から上方に延び、対向する内面に、前記底部との間の高さが一方から他方に向って異なるように設定されたガイド溝がそれぞれ形成された一対の側壁部とで構成されたチューブ設置部と、
前記一対の側壁部に掛け渡され前記両ガイド溝に両端部が移動可能に支持された中心軸部と、前記中心軸部の軸方向の中心側に設けられ、前記中心軸部を中心として回転しながら前記両ガイド溝に沿って移動することにより前記チューブ設置部に設置され内部に液体が流れるチューブを前記底部に押圧して、前記チューブ内を流れる液体の流量を調整するローラ部とで構成された流量調整ローラとを備えたローラクランプにおいて、
前記チューブ設置部における前記流量調整ローラの移動範囲から前記底部の長手方向に沿って所定間隔を保った部分の幅および高さを前記チューブ設置部の他の部分の幅および高さよりも長くして、前記所定間隔を保った部分に、前記チューブを巻き付けるためのチューブ巻回用軸部を設け、さらに、
前記チューブ巻回用軸部の軸方向の中央に周面に沿って延びる突部を形成したことを特徴とするローラクランプ。 - 前記チューブ巻回用軸部を軸周り方向に回転可能にした請求項1に記載のローラクランプ。
- 前記チューブ巻回用軸部を回転方向における所定位置で固定できるようにした請求項2に記載のローラクランプ。
- 前記チューブ巻回用軸部における前記チューブが巻き付けられる部分の断面形状を三角形または円形にした請求項1ないし3のうちのいずれか一つに記載のローラクランプ。
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006062337A JP4817893B2 (ja) | 2006-03-08 | 2006-03-08 | ローラクランプ |
EP07002829A EP1832304A1 (en) | 2006-03-08 | 2007-02-09 | Roller clamp |
IL181381A IL181381A0 (en) | 2006-03-08 | 2007-02-15 | Roller clamp |
CA2580674A CA2580674C (en) | 2006-03-08 | 2007-03-05 | Roller clamp |
MX2007002714A MX2007002714A (es) | 2006-03-08 | 2007-03-06 | Sujetador de rodillo. |
US11/682,715 US7810784B2 (en) | 2006-03-08 | 2007-03-06 | Roller clamp |
KR1020070022283A KR100862513B1 (ko) | 2006-03-08 | 2007-03-07 | 롤러 클램프 |
CN2007100855298A CN101058001B (zh) | 2006-03-08 | 2007-03-07 | 辊夹 |
AU2007200988A AU2007200988B2 (en) | 2006-03-08 | 2007-03-07 | Roller Clamp |
BRPI0700652-7A BRPI0700652A (pt) | 2006-03-08 | 2007-03-08 | grampo com rolete |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006062337A JP4817893B2 (ja) | 2006-03-08 | 2006-03-08 | ローラクランプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007236589A JP2007236589A (ja) | 2007-09-20 |
JP4817893B2 true JP4817893B2 (ja) | 2011-11-16 |
Family
ID=38016508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006062337A Expired - Fee Related JP4817893B2 (ja) | 2006-03-08 | 2006-03-08 | ローラクランプ |
Country Status (10)
Country | Link |
---|---|
US (1) | US7810784B2 (ja) |
EP (1) | EP1832304A1 (ja) |
JP (1) | JP4817893B2 (ja) |
KR (1) | KR100862513B1 (ja) |
CN (1) | CN101058001B (ja) |
AU (1) | AU2007200988B2 (ja) |
BR (1) | BRPI0700652A (ja) |
CA (1) | CA2580674C (ja) |
IL (1) | IL181381A0 (ja) |
MX (1) | MX2007002714A (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2459330A (en) * | 2008-04-24 | 2009-10-28 | Robert Almond | Flow restrictor for a hose |
DE102010005597A1 (de) * | 2010-01-25 | 2011-07-28 | BOMAG GmbH, 56154 | Bodenverdichtungsgerät mit abklemmbarer Kraftstoffleitung |
KR101266756B1 (ko) * | 2012-06-20 | 2013-05-28 | 김동식 | 플러싱 기능을 가진 수액조절기 |
EP2693090B1 (de) | 2012-08-01 | 2015-01-28 | Vacuubrand Gmbh + Co Kg | Handbedieneinheit für eine Absaugvorrichtung |
US9572933B2 (en) * | 2014-09-19 | 2017-02-21 | Shawn Grannell | Extravasation detection apparatus and methods |
KR200478072Y1 (ko) * | 2014-12-31 | 2015-08-26 | 정인화 | 밀폐식 석션 카테타 |
US10232130B2 (en) | 2015-03-26 | 2019-03-19 | Becton, Dickinson And Company | Anti-run dry membrane |
US10201667B2 (en) | 2015-03-26 | 2019-02-12 | Becton, Dickinson And Company | IV membrane attachment systems and methods |
US10646648B2 (en) | 2015-04-01 | 2020-05-12 | Becton, Dickinson And Company | IV flow management systems and methods |
WO2019152727A1 (en) | 2018-02-02 | 2019-08-08 | Kalera Medical, Inc. | Devices and methods for minimally invasive kidney stone removal by combined aspiration and irrigation |
US11351354B2 (en) * | 2019-02-20 | 2022-06-07 | Becton, Dickinson And Company | Extension tube clamp providing positive displacement |
CN116857391B (zh) * | 2023-09-05 | 2023-11-03 | 烟台金丝猴食品科技有限公司 | 液体出料阀 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2726015A (en) * | 1952-12-30 | 1955-12-06 | Everett E Walker | Device for dispensing material from a collapsible tube |
JPS54108492A (en) | 1978-02-13 | 1979-08-25 | Nitsushiyou Kk | Roller clamp |
JPH0316570A (ja) | 1989-06-14 | 1991-01-24 | Nissho Corp | ローラクランプ |
US5232193A (en) * | 1989-09-20 | 1993-08-03 | Baxter International Inc. | Clamp for intravenous tubing |
US5078703A (en) * | 1989-10-13 | 1992-01-07 | Abbott Laboratories | Catheter adapter and retainer |
US5058771A (en) * | 1989-12-14 | 1991-10-22 | William Curtis | Tube rollup |
JPH06109147A (ja) | 1990-12-14 | 1994-04-19 | Nissho Corp | ロ−ラクランプ |
JP3518119B2 (ja) | 1995-12-05 | 2004-04-12 | 株式会社ジェイ・エム・エス | ロ−ラクランプ |
US6422529B1 (en) * | 1996-05-07 | 2002-07-23 | Adelberg Kenneth | Roller clamps for intravenous administration sets |
US5827238A (en) * | 1997-10-30 | 1998-10-27 | Microwave Medical Systems, Inc. | Roller clamp-connector assembly |
-
2006
- 2006-03-08 JP JP2006062337A patent/JP4817893B2/ja not_active Expired - Fee Related
-
2007
- 2007-02-09 EP EP07002829A patent/EP1832304A1/en not_active Withdrawn
- 2007-02-15 IL IL181381A patent/IL181381A0/en unknown
- 2007-03-05 CA CA2580674A patent/CA2580674C/en not_active Expired - Fee Related
- 2007-03-06 US US11/682,715 patent/US7810784B2/en not_active Expired - Fee Related
- 2007-03-06 MX MX2007002714A patent/MX2007002714A/es not_active Application Discontinuation
- 2007-03-07 CN CN2007100855298A patent/CN101058001B/zh not_active Expired - Fee Related
- 2007-03-07 AU AU2007200988A patent/AU2007200988B2/en not_active Ceased
- 2007-03-07 KR KR1020070022283A patent/KR100862513B1/ko not_active IP Right Cessation
- 2007-03-08 BR BRPI0700652-7A patent/BRPI0700652A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL181381A0 (en) | 2007-07-04 |
KR100862513B1 (ko) | 2008-10-08 |
CA2580674C (en) | 2010-08-31 |
KR20070092141A (ko) | 2007-09-12 |
MX2007002714A (es) | 2008-11-14 |
JP2007236589A (ja) | 2007-09-20 |
US20070272886A1 (en) | 2007-11-29 |
CA2580674A1 (en) | 2007-09-08 |
AU2007200988A1 (en) | 2007-09-27 |
US7810784B2 (en) | 2010-10-12 |
EP1832304A1 (en) | 2007-09-12 |
CN101058001A (zh) | 2007-10-24 |
BRPI0700652A (pt) | 2007-11-06 |
CN101058001B (zh) | 2010-06-09 |
AU2007200988B2 (en) | 2009-02-19 |
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