CR20200038A - Mecanismo de cierre de bomba de infusión y dispositivo asociado de protección de flujo libre - Google Patents
Mecanismo de cierre de bomba de infusión y dispositivo asociado de protección de flujo libreInfo
- Publication number
- CR20200038A CR20200038A CR20200038A CR20200038A CR20200038A CR 20200038 A CR20200038 A CR 20200038A CR 20200038 A CR20200038 A CR 20200038A CR 20200038 A CR20200038 A CR 20200038A CR 20200038 A CR20200038 A CR 20200038A
- Authority
- CR
- Costa Rica
- Prior art keywords
- protection device
- pump
- motion
- infusion pump
- pivot range
- Prior art date
Links
- 238000001802 infusion Methods 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/0076—Feeding pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/0092—Valves on feeding tubes
-
- 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
- A61M39/10—Tube connectors; Tube couplings
-
- 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
- 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
- A61M39/281—Automatic tube cut-off devices, e.g. squeezing tube on detection of air
-
- 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
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14216—Reciprocating piston type
-
- 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
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
-
- 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
- A61M5/16881—Regulating valves
-
- 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
-
- 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
- F04B43/1223—Machines, pumps, or pumping installations having flexible working members having peristaltic action the actuating elements, e.g. rollers, moving in a straight line during squeezing
-
- 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
- F04B43/123—Machines, pumps, or pumping installations having flexible working members having peristaltic action using an excenter as the squeezing element
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/22—Arrangements for enabling ready assembly or disassembly
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J2200/00—General characteristics or adaptations
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Un aparato de bomba de infusión incluye un tramo de tubería flexible que se puede cargar de manera removible en una bomba de infusión con una carcasa, un mecanismo de bombeo, y una puerta de la bomba. Un elemento de cierre es montado como pivote a la puerta de la bomba y coopera con un pasador de cierre fijado en la carcasa de la bomba. Un dispositivo de protección de flujo libre es empujado para apretar la tubería cerrada para detener el flujo de fluido. El elemento de cierre tiene un primer rango de movimiento de pivote en una dirección de cierre para hacer que el elemento de cierre se acople con el pasador de cierre a fin de asegurar la puerta en una posición cerrada y un segundo rango de movimiento de pivote en la dirección de cierre para hacer que el elemento de cierre accione el dispositivo de protección de flujo libre para dejar de apretar la tubería y permitir el flujo. El elemento de cierre pivotea a través de por lo menos una parte del primer rango de movimiento de pivote antes de empezar a pivotear a través del segundo rango de movimiento de pivote.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/634,143 US10549032B2 (en) | 2017-06-27 | 2017-06-27 | Infusion pump latch mechanism and associated free-flow protection device |
PCT/US2017/047262 WO2019005181A1 (en) | 2017-06-27 | 2017-08-17 | INFUSION PUMP LOCKING MECHANISM AND FREE FLOW PROTECTION DEVICE THEREOF |
Publications (1)
Publication Number | Publication Date |
---|---|
CR20200038A true CR20200038A (es) | 2020-03-21 |
Family
ID=64691289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CR20200038A CR20200038A (es) | 2017-06-27 | 2017-08-17 | Mecanismo de cierre de bomba de infusión y dispositivo asociado de protección de flujo libre |
Country Status (10)
Country | Link |
---|---|
US (2) | US10549032B2 (es) |
EP (1) | EP3645080A4 (es) |
JP (1) | JP7046106B2 (es) |
KR (1) | KR102412376B1 (es) |
CN (2) | CN109125087B (es) |
CA (2) | CA3061004C (es) |
CR (1) | CR20200038A (es) |
IL (2) | IL298745A (es) |
MX (2) | MX2019014566A (es) |
WO (1) | WO2019005181A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1762259B1 (en) | 2005-09-12 | 2010-09-08 | Unomedical A/S | Inserter for an infusion set with a first and second spring units |
US10194938B2 (en) | 2011-03-14 | 2019-02-05 | UnoMedical, AS | Inserter system with transport protection |
US10549032B2 (en) * | 2017-06-27 | 2020-02-04 | Curlin Medical Inc. | Infusion pump latch mechanism and associated free-flow protection device |
US11147913B2 (en) * | 2018-12-06 | 2021-10-19 | Curlin Medical Inc. | Platen for peristaltic infusion pump |
CN114007668B (zh) * | 2019-04-23 | 2024-04-12 | 康尔福盛303公司 | 用于输注泵的静音泵送机构 |
CN113950341B (zh) | 2019-05-20 | 2024-03-19 | 优诺医疗有限公司 | 可旋转的输注装置及其方法 |
US11110036B2 (en) * | 2019-07-01 | 2021-09-07 | Medline Industries, Inc. | Feeding set and enteral feeding pump assembly |
USD920504S1 (en) | 2019-07-01 | 2021-05-25 | Medline Industries, Inc. | Valve |
US11707616B2 (en) * | 2019-10-09 | 2023-07-25 | Carefusion 303, Inc. | Flow stop device |
DE102019128678A1 (de) | 2019-10-23 | 2021-04-29 | Qonqave Gmbh | Fördervorrichtung zumindest zu einem Fördern eines Fluids und Pumpe mit einer derartigen Fördervorrichtung |
US11446431B2 (en) * | 2019-11-14 | 2022-09-20 | Zevex, Inc. | Infusion pump apparatus having convex platen surface |
CN117267101B (zh) * | 2023-11-22 | 2024-02-06 | 合肥华运机械制造有限公司 | 软管泵 |
Family Cites Families (24)
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US4344435A (en) * | 1978-12-15 | 1982-08-17 | Aubin Norbert T | Method and surgically implantable apparatus for providing fluid communication with the interior of the body |
US4689043A (en) | 1986-03-19 | 1987-08-25 | Imed Corporation | IV tube activator |
US4728324A (en) | 1986-10-15 | 1988-03-01 | The Kendall Company | Urine meter valve with tamper indicator |
US5437635A (en) | 1992-05-06 | 1995-08-01 | Mcgaw, Inc. | Tube flow limiter, safety flow clip, and tube pincher mechanism |
SE9202190L (sv) * | 1992-07-17 | 1994-02-28 | Gerd Andersson | Anordning för drickande |
US5904668A (en) | 1995-03-06 | 1999-05-18 | Sabratek Corporation | Cassette for an infusion pump |
JPH11509744A (ja) | 1995-03-27 | 1999-08-31 | ゼベックス・インコーポレイテッド | 注入器用ピンチクリップ閉塞器 |
US5692729A (en) * | 1996-02-16 | 1997-12-02 | Vision-Sciences, Inc. | Pressure equalized flow control apparatus and method for endoscope channels |
US6503221B1 (en) * | 1997-06-12 | 2003-01-07 | Abbott Laboratories | Temperature compensation system for regulating flow through tubing in a pump |
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US6164921A (en) * | 1998-11-09 | 2000-12-26 | Moubayed; Ahmad Maher | Curvilinear peristaltic pump having insertable tubing assembly |
US6629955B2 (en) * | 2001-05-04 | 2003-10-07 | Alaris Medical Systems, Inc. | Medical instrument flow stop interface |
US7114633B1 (en) * | 2002-12-09 | 2006-10-03 | Blair James F L | Easy use valved fluid container assembly and valve system for same |
US6883773B1 (en) * | 2004-01-20 | 2005-04-26 | Gilwal Technologies | Pinch valve |
IL165365A0 (en) | 2004-11-24 | 2006-01-15 | Q Core Ltd | Finger-type peristaltic pump |
IL179234A0 (en) | 2006-11-13 | 2007-03-08 | Q Core Ltd | An anti-free flow mechanism |
US8387943B1 (en) * | 2007-01-11 | 2013-03-05 | Harley H. Mattheis | Pinch valve |
US8062008B2 (en) | 2007-09-27 | 2011-11-22 | Curlin Medical Inc. | Peristaltic pump and removable cassette therefor |
AU2009251680B2 (en) * | 2008-04-01 | 2015-04-09 | Zevex, Inc. | Safety occluder and method of use |
US20120004624A1 (en) * | 2010-06-30 | 2012-01-05 | Carefusion 303, Inc. | Enhanced anti-flow protection for an intravenous set |
US20120257986A1 (en) | 2011-04-11 | 2012-10-11 | Ahmad Momeni | Rotary cam actuated linear peristaltic pump |
US9675756B2 (en) | 2011-12-21 | 2017-06-13 | Deka Products Limited Partnership | Apparatus for infusing fluid |
US10350146B2 (en) | 2014-10-21 | 2019-07-16 | Kliniken Der Stadt Koeln Ggmbh | PEG tube with a valve |
US10549032B2 (en) * | 2017-06-27 | 2020-02-04 | Curlin Medical Inc. | Infusion pump latch mechanism and associated free-flow protection device |
-
2017
- 2017-06-27 US US15/634,143 patent/US10549032B2/en active Active
- 2017-08-10 CN CN201710681960.2A patent/CN109125087B/zh active Active
- 2017-08-10 CN CN201720999909.1U patent/CN208525453U/zh not_active Withdrawn - After Issue
- 2017-08-17 JP JP2019568709A patent/JP7046106B2/ja active Active
- 2017-08-17 CA CA3061004A patent/CA3061004C/en active Active
- 2017-08-17 EP EP17916134.4A patent/EP3645080A4/en active Pending
- 2017-08-17 CR CR20200038A patent/CR20200038A/es unknown
- 2017-08-17 IL IL298745A patent/IL298745A/en unknown
- 2017-08-17 CA CA3122006A patent/CA3122006C/en active Active
- 2017-08-17 IL IL269727A patent/IL269727B2/en unknown
- 2017-08-17 MX MX2019014566A patent/MX2019014566A/es unknown
- 2017-08-17 WO PCT/US2017/047262 patent/WO2019005181A1/en unknown
- 2017-08-17 KR KR1020207002023A patent/KR102412376B1/ko active IP Right Grant
-
2019
- 2019-11-25 US US16/694,090 patent/US11524110B2/en active Active
- 2019-12-04 MX MX2023011066A patent/MX2023011066A/es unknown
Also Published As
Publication number | Publication date |
---|---|
MX2023011066A (es) | 2023-09-29 |
CA3061004C (en) | 2023-03-28 |
CN109125087B (zh) | 2021-09-28 |
JP2020524543A (ja) | 2020-08-20 |
CA3061004A1 (en) | 2019-01-03 |
US10549032B2 (en) | 2020-02-04 |
IL269727B1 (en) | 2023-06-01 |
IL269727B2 (en) | 2023-10-01 |
CN208525453U (zh) | 2019-02-22 |
KR20200022451A (ko) | 2020-03-03 |
CA3122006A1 (en) | 2019-01-03 |
EP3645080A4 (en) | 2021-03-17 |
WO2019005181A1 (en) | 2019-01-03 |
CA3122006C (en) | 2024-02-13 |
US11524110B2 (en) | 2022-12-13 |
JP7046106B2 (ja) | 2022-04-01 |
EP3645080A1 (en) | 2020-05-06 |
KR102412376B1 (ko) | 2022-06-23 |
IL298745A (en) | 2023-02-01 |
CN109125087A (zh) | 2019-01-04 |
MX2019014566A (es) | 2020-02-07 |
IL269727A (en) | 2019-11-28 |
US20180369476A1 (en) | 2018-12-27 |
US20200086045A1 (en) | 2020-03-19 |
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