JP5237956B2 - 溝付き吸引ポンプのローラーヘッド・アセンブリ - Google Patents
溝付き吸引ポンプのローラーヘッド・アセンブリ Download PDFInfo
- Publication number
- JP5237956B2 JP5237956B2 JP2009534746A JP2009534746A JP5237956B2 JP 5237956 B2 JP5237956 B2 JP 5237956B2 JP 2009534746 A JP2009534746 A JP 2009534746A JP 2009534746 A JP2009534746 A JP 2009534746A JP 5237956 B2 JP5237956 B2 JP 5237956B2
- Authority
- JP
- Japan
- Prior art keywords
- head assembly
- roller head
- roller
- tube
- pump
- 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
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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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/72—Cassettes forming partially or totally the fluid circuit
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
- A61M1/82—Membrane pumps, e.g. bulbs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/42—Reducing noise
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0612—Eyes
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- External Artificial Organs (AREA)
- Reciprocating Pumps (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Massaging Devices (AREA)
Description
12 ローラ
14 ベース
18 前面板
20 溝
26 ベルト
28 カセット
30 蠕動ポンプ
32 引出し
36 ループ状チューブ
Claims (4)
- 眼科用吸引ポンプのローラーヘッド・アセンブリであって、
複数のローラと、
該ローラの一端に取り付けられたベースと、
前記ローラの他端に取り付けられ、かつチューブを掴み該チューブを前記ローラ上へ引き寄せるために少なくとも1条の溝が形成されている前面板と、
を備えていることを特徴とするローラーヘッド・アセンブリ。 - 前記前面板の溝がテーパ付き二条ねじ溝を含むことを特徴とする請求項1記載のローラーヘッド・アセンブリ。
- 眼科手術用ポンプカセットを吸引ポンプのローラーヘッド・アセンブリ上へ導く方法であって、
ベースと前面板との間に取り付けられた複数のローラを有するローラーヘッド・アセンブリをポンプ上に提供し、
前記カセットを収容するための引出しを提供し、
前記カセットを前記引出し内に装填し、かつ
前記ポンプに、前記ローラーヘッド・アセンブリが回転されるのにつれて前記引出しを前記ローラーヘッド・アセンブリへ向かって移動させ、チューブの位置が前記ローラーヘッド・アセンブリに対してずれている場合であっても、前記前面板に形成されている溝が前記カセットのチューブを掴み該チューブを前記ローラ上へ引き寄せるようにする、
諸ステップを含むことを特徴とする方法。 - 前記前面板に、テーパ付き二条ねじ溝を形成するステップをさらに含むことを特徴とする請求項3記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/585,045 US8480625B2 (en) | 2006-10-23 | 2006-10-23 | Grooved aspiration pump roller-head assembly |
US11/585,045 | 2006-10-23 | ||
PCT/US2007/080257 WO2008051686A1 (en) | 2006-10-23 | 2007-10-03 | Grooved aspiration pump roller-head assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010507754A JP2010507754A (ja) | 2010-03-11 |
JP5237956B2 true JP5237956B2 (ja) | 2013-07-17 |
Family
ID=38926289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009534746A Expired - Fee Related JP5237956B2 (ja) | 2006-10-23 | 2007-10-03 | 溝付き吸引ポンプのローラーヘッド・アセンブリ |
Country Status (12)
Country | Link |
---|---|
US (1) | US8480625B2 (ja) |
EP (1) | EP2076676B1 (ja) |
JP (1) | JP5237956B2 (ja) |
KR (1) | KR20090086413A (ja) |
CN (1) | CN101529094B (ja) |
AT (1) | ATE465344T1 (ja) |
AU (1) | AU2007309300B2 (ja) |
CA (1) | CA2667328C (ja) |
DE (1) | DE602007006037D1 (ja) |
ES (1) | ES2342339T3 (ja) |
HK (1) | HK1134531A1 (ja) |
WO (1) | WO2008051686A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024072728A1 (en) | 2022-09-27 | 2024-04-04 | Galata Chemicals Llc | Mixed metal heat stabilizer compositions |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2140890A1 (fr) * | 2008-07-03 | 2010-01-06 | Bien-Air Holding SA | Pompe péristaltique et ligne d'irrigation |
WO2010129128A1 (en) | 2009-05-06 | 2010-11-11 | Alcon Research, Ltd. | Multiple segmented peristaltic pump and cassette |
US20110137231A1 (en) | 2009-12-08 | 2011-06-09 | Alcon Research, Ltd. | Phacoemulsification Hand Piece With Integrated Aspiration Pump |
CN104640523B (zh) | 2012-12-11 | 2017-07-04 | 爱尔康研究有限公司 | 具有集成的抽吸和冲洗泵的白内障超声乳化手柄 |
US9962288B2 (en) | 2013-03-07 | 2018-05-08 | Novartis Ag | Active acoustic streaming in hand piece for occlusion surge mitigation |
US9126219B2 (en) | 2013-03-15 | 2015-09-08 | Alcon Research, Ltd. | Acoustic streaming fluid ejector |
US9915274B2 (en) | 2013-03-15 | 2018-03-13 | Novartis Ag | Acoustic pumps and systems |
US9545337B2 (en) | 2013-03-15 | 2017-01-17 | Novartis Ag | Acoustic streaming glaucoma drainage device |
US9693896B2 (en) | 2013-03-15 | 2017-07-04 | Novartis Ag | Systems and methods for ocular surgery |
US9750638B2 (en) | 2013-03-15 | 2017-09-05 | Novartis Ag | Systems and methods for ocular surgery |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4824339A (en) * | 1987-08-19 | 1989-04-25 | Cobe Laboratories, Inc. | Peristaltic pump cartridge |
US4861242A (en) * | 1987-08-19 | 1989-08-29 | Cobe Laboratories, Inc. | Self-loading peristaltic pump |
US5230614A (en) * | 1992-06-03 | 1993-07-27 | Allergan, Inc. | Reduced pulsation tapered ramp pump head |
JP3452073B2 (ja) * | 1993-08-25 | 2003-09-29 | サイテック株式会社 | チューブ着脱手段付きローラーポンプ |
US5387088A (en) * | 1994-01-18 | 1995-02-07 | Haemonetics Corporation | Peristaltic pump tube loading assembly |
CN2199328Y (zh) * | 1994-11-28 | 1995-05-31 | 翟庆斌 | 蠕动泵 |
US5588815A (en) * | 1995-11-15 | 1996-12-31 | Alcon Laboratories, Inc. | Surgical cassette loading and unloading system |
EP1180215B2 (en) * | 1999-05-12 | 2009-04-08 | DIA Medical A/S | Peristaltic fluid pump |
US6293926B1 (en) * | 1999-11-10 | 2001-09-25 | Alcon Universal Ltd. | Peristaltic pump and cassette |
US7223079B2 (en) * | 2003-07-28 | 2007-05-29 | The Coca-Cola Company | Quick loading peristaltic pump |
US7168930B2 (en) * | 2003-09-29 | 2007-01-30 | Bausch & Lomb Incorporated | Peristaltic pump with air venting via the movement of a pump head or a backing plate during surgery |
JP4475938B2 (ja) * | 2003-12-25 | 2010-06-09 | テルモ株式会社 | ローラーポンプ装置 |
CN2747379Y (zh) * | 2004-11-16 | 2005-12-21 | 保定兰格恒流泵有限公司 | 一种可自动调节压管间隙的蠕动泵泵头 |
-
2006
- 2006-10-23 US US11/585,045 patent/US8480625B2/en active Active
-
2007
- 2007-10-03 EP EP07843714A patent/EP2076676B1/en active Active
- 2007-10-03 WO PCT/US2007/080257 patent/WO2008051686A1/en active Application Filing
- 2007-10-03 KR KR1020097010481A patent/KR20090086413A/ko active IP Right Grant
- 2007-10-03 AT AT07843714T patent/ATE465344T1/de not_active IP Right Cessation
- 2007-10-03 AU AU2007309300A patent/AU2007309300B2/en active Active
- 2007-10-03 ES ES07843714T patent/ES2342339T3/es active Active
- 2007-10-03 CA CA2667328A patent/CA2667328C/en active Active
- 2007-10-03 JP JP2009534746A patent/JP5237956B2/ja not_active Expired - Fee Related
- 2007-10-03 CN CN2007800392519A patent/CN101529094B/zh active Active
- 2007-10-03 DE DE602007006037T patent/DE602007006037D1/de active Active
-
2010
- 2010-01-08 HK HK10100225.5A patent/HK1134531A1/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024072728A1 (en) | 2022-09-27 | 2024-04-04 | Galata Chemicals Llc | Mixed metal heat stabilizer compositions |
Also Published As
Publication number | Publication date |
---|---|
CA2667328C (en) | 2012-02-14 |
EP2076676A1 (en) | 2009-07-08 |
AU2007309300A1 (en) | 2008-05-02 |
CN101529094B (zh) | 2012-08-08 |
HK1134531A1 (en) | 2010-04-30 |
CN101529094A (zh) | 2009-09-09 |
JP2010507754A (ja) | 2010-03-11 |
AU2007309300B2 (en) | 2013-02-14 |
EP2076676B1 (en) | 2010-04-21 |
ES2342339T3 (es) | 2010-07-05 |
US20080097320A1 (en) | 2008-04-24 |
KR20090086413A (ko) | 2009-08-12 |
US8480625B2 (en) | 2013-07-09 |
DE602007006037D1 (de) | 2010-06-02 |
WO2008051686A1 (en) | 2008-05-02 |
CA2667328A1 (en) | 2008-05-02 |
ATE465344T1 (de) | 2010-05-15 |
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