JPH06504468A - 体腔から体液を排出するための吸引ポンプ - Google Patents
体腔から体液を排出するための吸引ポンプInfo
- Publication number
- JPH06504468A JPH06504468A JP4503470A JP50347092A JPH06504468A JP H06504468 A JPH06504468 A JP H06504468A JP 4503470 A JP4503470 A JP 4503470A JP 50347092 A JP50347092 A JP 50347092A JP H06504468 A JPH06504468 A JP H06504468A
- Authority
- JP
- Japan
- Prior art keywords
- pump
- suction
- pump body
- shape
- suction 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.)
- Granted
Links
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
- A61M1/82—Membrane pumps, e.g. bulbs
-
- 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
- A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
- A61M1/63—Containers for suction drainage, adapted to be used with an external suction source with means for emptying the suction container, e.g. by interrupting suction
-
- 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
- A61M1/64—Containers with integrated suction means
- A61M1/68—Containers incorporating a flexible member creating suction
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)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Details Of Reciprocating Pumps (AREA)
- External Artificial Organs (AREA)
- Extraction Or Liquid Replacement (AREA)
- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (5)
- 1.底部(1)及び実質的に滑らかな内面を備えたドーム状の弾性ポンプ本体( 2)を有し、体腔から体液を排出するための吸引ポンプであって、前記ポンプ本 体(2)はそのリム(3)に沿って底部(1)に連結されて該底部(1)とポン プ本体(2)との間にポンプチャンバ(19)を形成し、更に前記吸引ポンプは 入口弁(27)及び出口弁(17)を有し、前記弾性ポンプ本体(2)は、その ドーム状の形状から底部(1)に向けて手動により弾性的に変形されて吸引ポン プの圧力行程を形成し、また解放したときに、ポンプ本体(2)の弾性によりそ のドーム状の形状に復帰して吸引ポンプの吸込行程を形成する吸引ポンプにおい て、前記底部(1)は、前記ポンプ本体(2)が変形状態にあるときの該ポンプ 本体(2)の内部形状に実質的に一致する凹部(8)を有する、ことを特徴とす る吸引ポンプ。
- 2.前記ポンプ本体(2)がドーム状の状態にあるとき、該ポンプ本体(2)の 内面が実質的に球状セグメントの形状を有する、請求の範囲第1項に記載の吸引 ポンプ。
- 3.前記球状セグメントが、約100°〜約140°の範囲、好ましくは約11 0°〜約130°の範囲、より好ましくは約120°の弧状寸法を有する、請求 の範囲第2項に記載の吸引ポンプ。
- 4.前記球状セグメントは、その頂部で、側部よりも僅かに小さい曲率半径を有 する、請求の範囲第2項に記載の吸引ポンプ。
- 5.前記入口弁(27)及び出口弁(17)が、ポンプ本体(2)のリム(3) に対して側方にオフセットしており且つ前記底部(1)の凹部(8)に設けられ たチャンネル(11、12)を介してポンプチャンバ(19)に連結されている 、請求の範囲第1項に記載の吸引ポンプ。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK008391A DK8391A (da) | 1991-01-18 | 1991-01-18 | Sugepumpe til brug ved udsugning af legemsvaeske fra kropshulrum |
| DK83/91 | 1991-01-18 | ||
| PCT/DK1992/000013 WO1992012740A1 (en) | 1991-01-18 | 1992-01-17 | Suction pump for draining body fluids from body cavities |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06504468A true JPH06504468A (ja) | 1994-05-26 |
| JP3184524B2 JP3184524B2 (ja) | 2001-07-09 |
Family
ID=8089539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50347092A Expired - Lifetime JP3184524B2 (ja) | 1991-01-18 | 1992-01-17 | 体腔から体液を排出するための吸引ポンプ |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5472325A (ja) |
| EP (1) | EP0670739B1 (ja) |
| JP (1) | JP3184524B2 (ja) |
| AT (1) | ATE143270T1 (ja) |
| AU (1) | AU1183792A (ja) |
| DE (1) | DE69214168T2 (ja) |
| DK (2) | DK8391A (ja) |
| ES (1) | ES2094901T3 (ja) |
| WO (1) | WO1992012740A1 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9907887B2 (en) | 2003-11-20 | 2018-03-06 | The Henry M. Jackson Foundation For The Advancement Of Military Medicine, Inc. | Portable hand pump for evacuation of fluids |
| US10946123B2 (en) | 2004-10-12 | 2021-03-16 | Merit Medical Systems, Inc. | Corporeal drainage system |
| US11344318B2 (en) | 2016-07-18 | 2022-05-31 | Merit Medical Systems, Inc. | Inflatable radial artery compression device |
| US12426864B2 (en) | 2021-06-18 | 2025-09-30 | Merit Medical Systems, Inc. | Hemostasis devices and methods of use |
| US12484911B2 (en) | 2020-08-13 | 2025-12-02 | Merit Medical Systems, Inc. | Inflatable radial artery compression device with cinching wristband and method of use |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0592730A1 (en) * | 1992-10-15 | 1994-04-20 | Inmed Limitada | Portable disposable device for post-surgical suction |
| US6877713B1 (en) | 1999-07-20 | 2005-04-12 | Deka Products Limited Partnership | Tube occluder and method for occluding collapsible tubes |
| US7261525B2 (en) * | 2004-09-01 | 2007-08-28 | Dielectrics Industries, Inc. | Outlet check valve for fluid bladders |
| WO2007038643A1 (en) | 2005-09-26 | 2007-04-05 | C.R. Bard, Inc. | Catheter connection systems |
| EP2724736B1 (en) | 2006-04-14 | 2022-06-08 | DEKA Products Limited Partnership | Pod pump cassette |
| US10537671B2 (en) | 2006-04-14 | 2020-01-21 | Deka Products Limited Partnership | Automated control mechanisms in a hemodialysis apparatus |
| US20140199193A1 (en) | 2007-02-27 | 2014-07-17 | Deka Products Limited Partnership | Blood treatment systems and methods |
| US9028691B2 (en) | 2007-02-27 | 2015-05-12 | Deka Products Limited Partnership | Blood circuit assembly for a hemodialysis system |
| US9517295B2 (en) | 2007-02-27 | 2016-12-13 | Deka Products Limited Partnership | Blood treatment systems and methods |
| US8366655B2 (en) | 2007-02-27 | 2013-02-05 | Deka Products Limited Partnership | Peritoneal dialysis sensor apparatus systems, devices and methods |
| CN101711171B (zh) | 2007-02-27 | 2014-03-26 | 德卡产品有限公司 | 血液透析系统及方法 |
| US8409441B2 (en) | 2007-02-27 | 2013-04-02 | Deka Products Limited Partnership | Blood treatment systems and methods |
| AU2008253526B2 (en) * | 2007-05-22 | 2014-04-03 | Medaxis Ag | Drainage tube unit |
| US8863772B2 (en) | 2008-08-27 | 2014-10-21 | Deka Products Limited Partnership | Occluder for a medical infusion system |
| US10201647B2 (en) | 2008-01-23 | 2019-02-12 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
| US11833281B2 (en) | 2008-01-23 | 2023-12-05 | Deka Products Limited Partnership | Pump cassette and methods for use in medical treatment system using a plurality of fluid lines |
| EP2254616B1 (en) | 2008-01-23 | 2016-07-06 | DEKA Products Limited Partnership | Disposable fluid handling cassette for peritoneal dialysis |
| US9364655B2 (en) | 2012-05-24 | 2016-06-14 | Deka Products Limited Partnership | Flexible tubing occlusion assembly |
| EP3698826A1 (en) | 2014-06-05 | 2020-08-26 | DEKA Products Limited Partnership | System for calculating a change in fluid volume in a pumping chamber |
| AU2017335843B2 (en) | 2016-09-29 | 2023-01-05 | Merit Medical Systems, Inc. | Pliant members for receiving and aiding in the deployment of vascular prostheses |
| US10744009B2 (en) | 2017-03-15 | 2020-08-18 | Merit Medical Systems, Inc. | Transluminal stents and related methods |
| US20250027493A1 (en) * | 2023-07-20 | 2025-01-23 | Dongguan Shengzai Electronic Technology Co., Ltd. | Pump body assembly and booster energy-saving water pump with the same |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1206966A (fr) * | 1958-05-24 | 1960-02-12 | Kigass Ltd | Pompe à commande manuelle |
| US3127846A (en) * | 1960-02-16 | 1964-04-07 | Kerns Homer | Artificial blood pump means |
| US3111125A (en) * | 1961-11-06 | 1963-11-19 | Rudolf R Schulte | Drainage device |
| NL134323C (ja) * | 1966-02-09 | |||
| US3452757A (en) * | 1966-09-14 | 1969-07-01 | Dow Corning | Two-way flushing device for treatment of hydrocephalus |
| DE1812711C3 (de) * | 1967-12-05 | 1978-08-31 | Orthopedic Equipment Co. Inc., Bourbon, Ind. (V.St.A.) | Chirurgisches Absauggerät |
| US3496872A (en) * | 1968-05-31 | 1970-02-24 | Trico Products Corp | Rotary motor driven pump |
| US3588293A (en) * | 1969-11-25 | 1971-06-28 | Juan Alberto Morales | Concavo-convex siphoning pump |
| US3947156A (en) * | 1972-03-08 | 1976-03-30 | Erich Becker | Diaphragm pump, particularly for the generation of vacuum |
| US4290346A (en) * | 1979-04-30 | 1981-09-22 | Abbott Laboratories | Intravenous pump chamber |
| US4479761A (en) * | 1982-12-28 | 1984-10-30 | Baxter Travenol Laboratories, Inc. | Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to externally applied pressures |
| DE3408331C2 (de) * | 1984-03-07 | 1986-06-12 | Fresenius AG, 6380 Bad Homburg | Pumpanordnung für medizinische Zwecke |
| US4657490A (en) * | 1985-03-27 | 1987-04-14 | Quest Medical, Inc. | Infusion pump with disposable cassette |
| US4850955A (en) * | 1986-12-02 | 1989-07-25 | Codman & Shurtleff | Body fluid transfer device |
| IL83259A (en) * | 1987-07-20 | 1992-05-25 | D F Lab Ltd | Disposable cell and diaphragm pump for use of same |
| US5152753A (en) * | 1990-04-02 | 1992-10-06 | Pudenz-Schulte Medical Research Corporation | Medication infusion device with dose recharge restriction |
-
1991
- 1991-01-18 DK DK008391A patent/DK8391A/da not_active Application Discontinuation
-
1992
- 1992-01-17 DE DE69214168T patent/DE69214168T2/de not_active Expired - Lifetime
- 1992-01-17 WO PCT/DK1992/000013 patent/WO1992012740A1/en not_active Ceased
- 1992-01-17 EP EP92903502A patent/EP0670739B1/en not_active Expired - Lifetime
- 1992-01-17 AU AU11837/92A patent/AU1183792A/en not_active Abandoned
- 1992-01-17 DK DK92903502.0T patent/DK0670739T3/da active
- 1992-01-17 ES ES92903502T patent/ES2094901T3/es not_active Expired - Lifetime
- 1992-01-17 AT AT92903502T patent/ATE143270T1/de not_active IP Right Cessation
- 1992-01-17 JP JP50347092A patent/JP3184524B2/ja not_active Expired - Lifetime
- 1992-01-17 US US08/050,247 patent/US5472325A/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9907887B2 (en) | 2003-11-20 | 2018-03-06 | The Henry M. Jackson Foundation For The Advancement Of Military Medicine, Inc. | Portable hand pump for evacuation of fluids |
| US10213532B2 (en) | 2003-11-20 | 2019-02-26 | The Henry M. Jackson Foundation For The Advancement Of Military Medicine, Inc. | Portable hand pump for evacuation of fluids |
| US10946123B2 (en) | 2004-10-12 | 2021-03-16 | Merit Medical Systems, Inc. | Corporeal drainage system |
| US11344318B2 (en) | 2016-07-18 | 2022-05-31 | Merit Medical Systems, Inc. | Inflatable radial artery compression device |
| US12484911B2 (en) | 2020-08-13 | 2025-12-02 | Merit Medical Systems, Inc. | Inflatable radial artery compression device with cinching wristband and method of use |
| US12426864B2 (en) | 2021-06-18 | 2025-09-30 | Merit Medical Systems, Inc. | Hemostasis devices and methods of use |
Also Published As
| Publication number | Publication date |
|---|---|
| DK8391D0 (da) | 1991-01-18 |
| ES2094901T3 (es) | 1997-02-01 |
| DE69214168D1 (de) | 1996-10-31 |
| US5472325A (en) | 1995-12-05 |
| DE69214168T2 (de) | 1998-02-05 |
| AU1183792A (en) | 1992-08-27 |
| DK8391A (da) | 1992-07-19 |
| ATE143270T1 (de) | 1996-10-15 |
| EP0670739A1 (en) | 1995-09-13 |
| DK0670739T3 (da) | 1997-02-24 |
| JP3184524B2 (ja) | 2001-07-09 |
| WO1992012740A1 (en) | 1992-08-06 |
| EP0670739B1 (en) | 1996-09-25 |
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