MX348523B - Bomba de vacío. - Google Patents
Bomba de vacío.Info
- Publication number
- MX348523B MX348523B MX2014003758A MX2014003758A MX348523B MX 348523 B MX348523 B MX 348523B MX 2014003758 A MX2014003758 A MX 2014003758A MX 2014003758 A MX2014003758 A MX 2014003758A MX 348523 B MX348523 B MX 348523B
- Authority
- MX
- Mexico
- Prior art keywords
- vacuum pump
- sensor
- pump chamber
- outlet
- pump
- Prior art date
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
- A61M1/06—Milking pumps
-
- 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
- A61M1/80—Suction pumps
-
- 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
- F04B43/0009—Special features
- F04B43/0081—Special features systems, control, safety measures
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3306—Optical measuring means
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Veterinary Medicine (AREA)
- Pediatric Medicine (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- External Artificial Organs (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
La presente invención se relaciona con una bomba de vacío para la generación de una presión negativa, comprendiendo una cámara de bombeo (14, 15) teniendo una entrada (143) y una salida (150), siendo la salida (150) equipada con una válvula (3). De acuerdo a la invención, la cámara de bombeo (14, 15) está provista de un sensor de presión (23, 23´, 24). La bomba de vacío referida tiene un sensor de vacío relativamente preciso y económico. Una ventaja adicional es que el sensor, al estar integrado en la cámara de bombeo, es en buena medida insensible a la interferencia y requiere poco espacio.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH16272011 | 2011-10-04 | ||
PCT/CH2012/000222 WO2013049944A1 (de) | 2011-10-04 | 2012-09-27 | Vakuumpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014003758A MX2014003758A (es) | 2014-04-30 |
MX348523B true MX348523B (es) | 2017-06-16 |
Family
ID=46982309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014003758A MX348523B (es) | 2011-10-04 | 2012-09-27 | Bomba de vacío. |
Country Status (16)
Country | Link |
---|---|
US (1) | US9518575B2 (es) |
EP (1) | EP2747803B1 (es) |
JP (1) | JP6105597B2 (es) |
KR (1) | KR102017720B1 (es) |
CN (1) | CN103874517B (es) |
AU (1) | AU2012321024B2 (es) |
BR (1) | BR112014008024A2 (es) |
ES (1) | ES2613279T3 (es) |
IL (1) | IL231665A (es) |
MX (1) | MX348523B (es) |
MY (1) | MY167628A (es) |
PL (1) | PL2747803T3 (es) |
RU (1) | RU2622448C2 (es) |
SG (1) | SG11201400736UA (es) |
TW (1) | TWI607151B (es) |
WO (1) | WO2013049944A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201015656D0 (en) | 2010-09-20 | 2010-10-27 | Smith & Nephew | Pressure control apparatus |
US9084845B2 (en) | 2011-11-02 | 2015-07-21 | Smith & Nephew Plc | Reduced pressure therapy apparatuses and methods of using same |
CN104507513B (zh) | 2012-03-20 | 2017-04-12 | 史密夫及内修公开有限公司 | 基于动态占空比阈值确定的减压治疗***的控制操作 |
US9427505B2 (en) | 2012-05-15 | 2016-08-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus |
CH707857A1 (de) | 2013-04-02 | 2014-10-15 | Medela Holding Ag | Vorrichtung mit einem Durchflusskanal. |
CH708400A1 (de) | 2013-07-16 | 2015-01-30 | Medela Holding Ag | Brustpumpeneinheit. |
US20160067393A1 (en) * | 2014-09-04 | 2016-03-10 | Tylane Barnes | System and method of use for a concealable and reduced noise breast pump |
WO2016103032A1 (en) | 2014-12-22 | 2016-06-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus and methods |
USD785160S1 (en) | 2015-02-20 | 2017-04-25 | Medela Holding Ag | Membrane for a breastshield of a breast pump |
US10493189B2 (en) * | 2015-08-14 | 2019-12-03 | Medela Holding Ag | MFLP-valve for a pressure source |
EP4066870B1 (en) | 2017-06-15 | 2023-05-31 | Chiaro Technology Limited | Breast pump system |
CN115804879A (zh) | 2017-10-24 | 2023-03-17 | 美德乐控股公司 | 吸乳泵 |
DE102019215952A1 (de) * | 2019-10-16 | 2021-04-22 | Robert Bosch Gmbh | Membranpumpe, System und Verfahren zur optischen Bestimmung eines Auslenkungszustands einer Membran der Membranpumpe |
GB202004395D0 (en) | 2020-03-26 | 2020-05-13 | Chiaro Technology Ltd | Lima |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6139521A (en) * | 1996-06-03 | 2000-10-31 | Medela Holding Ag | Breastpump having particular application as a small motorized pump capable of double-breast pumping |
JP2001058005A (ja) * | 1999-08-23 | 2001-03-06 | Pigeon Corp | 搾乳器 |
DE10114751C1 (de) * | 2001-03-22 | 2002-11-21 | Gerhard Kurz | Drucksensor |
WO2003034014A2 (en) | 2001-10-16 | 2003-04-24 | Innovent, Llc. | Systems and methods for measuring pressure |
US7238165B2 (en) * | 2002-02-21 | 2007-07-03 | Design Mentor, Inc. | Fluid pump |
JP2005023789A (ja) * | 2003-06-30 | 2005-01-27 | Iwaki Co Ltd | 可撓性隔膜を備えたベローズポンプ |
KR101285678B1 (ko) * | 2004-09-20 | 2013-07-12 | 메델라 홀딩 아게 | 안전 밸브를 구비한 흡입 펌프 |
JP4413231B2 (ja) * | 2005-08-09 | 2010-02-10 | ピジョン株式会社 | 搾乳器 |
US20070060873A1 (en) * | 2005-09-15 | 2007-03-15 | Katsuyuki Hiraoka | Milking apparatus |
US8187227B2 (en) | 2006-11-01 | 2012-05-29 | Medela Holding Ag | Self returning contamination barrier |
JP4505756B2 (ja) | 2007-04-02 | 2010-07-21 | ジェクス株式会社 | 搾乳器 |
US8070715B2 (en) * | 2007-04-11 | 2011-12-06 | Medela Holding Ag | Method and apparatus for minimum negative pressure control, particularly for breastpump with breastshield pressure control system |
US20100179472A1 (en) * | 2009-01-15 | 2010-07-15 | Richard Scott Weston | Dynamic Pressure Gauged Breast Pump |
US8167833B2 (en) * | 2009-07-01 | 2012-05-01 | Pigeon Corporation | Breast pump |
GB0915311D0 (en) | 2009-09-03 | 2009-10-07 | Quanta Fluid Solutions Ltd | Pressure sensor |
AU2010300011C1 (en) * | 2009-09-22 | 2014-05-08 | Medela Holding Ag | Breast shield for expressing human breast milk |
US8096186B2 (en) * | 2010-03-24 | 2012-01-17 | Carefusion 303, Inc. | Systems and methods for measuring fluid pressure within a disposable IV set connected to a fluid supply pump |
RU103581U1 (ru) * | 2010-11-30 | 2011-04-20 | Общество с ограниченной ответственностью "КДС" | Насос вакуумный мембранный |
-
2012
- 2012-09-27 ES ES12769307.5T patent/ES2613279T3/es active Active
- 2012-09-27 EP EP12769307.5A patent/EP2747803B1/de active Active
- 2012-09-27 KR KR1020147009020A patent/KR102017720B1/ko active IP Right Grant
- 2012-09-27 MX MX2014003758A patent/MX348523B/es active IP Right Grant
- 2012-09-27 RU RU2014116099A patent/RU2622448C2/ru not_active IP Right Cessation
- 2012-09-27 PL PL12769307T patent/PL2747803T3/pl unknown
- 2012-09-27 BR BR112014008024A patent/BR112014008024A2/pt not_active Application Discontinuation
- 2012-09-27 MY MYPI2014700762A patent/MY167628A/en unknown
- 2012-09-27 WO PCT/CH2012/000222 patent/WO2013049944A1/de active Application Filing
- 2012-09-27 JP JP2014533749A patent/JP6105597B2/ja active Active
- 2012-09-27 US US14/348,560 patent/US9518575B2/en active Active
- 2012-09-27 SG SG11201400736UA patent/SG11201400736UA/en unknown
- 2012-09-27 AU AU2012321024A patent/AU2012321024B2/en active Active
- 2012-09-27 CN CN201280049207.7A patent/CN103874517B/zh active Active
- 2012-10-03 TW TW101136472A patent/TWI607151B/zh active
-
2014
- 2014-03-23 IL IL231665A patent/IL231665A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
MY167628A (en) | 2018-09-21 |
RU2622448C2 (ru) | 2017-06-15 |
RU2014116099A (ru) | 2015-11-10 |
WO2013049944A1 (de) | 2013-04-11 |
KR20140078650A (ko) | 2014-06-25 |
TW201319397A (zh) | 2013-05-16 |
JP2014528540A (ja) | 2014-10-27 |
AU2012321024A1 (en) | 2014-04-17 |
SG11201400736UA (en) | 2014-09-26 |
US9518575B2 (en) | 2016-12-13 |
ES2613279T3 (es) | 2017-05-23 |
KR102017720B1 (ko) | 2019-09-03 |
TWI607151B (zh) | 2017-12-01 |
PL2747803T3 (pl) | 2017-05-31 |
BR112014008024A2 (pt) | 2017-04-11 |
IL231665A0 (en) | 2014-05-28 |
US20140227112A1 (en) | 2014-08-14 |
AU2012321024B2 (en) | 2015-09-03 |
IL231665A (en) | 2017-08-31 |
MX2014003758A (es) | 2014-04-30 |
EP2747803A1 (de) | 2014-07-02 |
CN103874517A (zh) | 2014-06-18 |
JP6105597B2 (ja) | 2017-03-29 |
EP2747803B1 (de) | 2016-11-16 |
CN103874517B (zh) | 2016-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |