BR112014019428A8 - Bomba elastomérica inflável aprimorada para perfusão - Google Patents
Bomba elastomérica inflável aprimorada para perfusãoInfo
- Publication number
- BR112014019428A8 BR112014019428A8 BR112014019428A BR112014019428A BR112014019428A8 BR 112014019428 A8 BR112014019428 A8 BR 112014019428A8 BR 112014019428 A BR112014019428 A BR 112014019428A BR 112014019428 A BR112014019428 A BR 112014019428A BR 112014019428 A8 BR112014019428 A8 BR 112014019428A8
- Authority
- BR
- Brazil
- Prior art keywords
- mandrel
- length
- pump
- less
- outside diameter
- 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
- 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
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
-
- 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
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
-
- 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
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
- A61M5/152—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags pressurised by contraction of elastic reservoirs
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Reciprocating Pumps (AREA)
- External Artificial Organs (AREA)
Abstract
BOMBA ELASTOMÉRICA INFLÁVEL APRIMORADA PARA PERFUSÃO. Uma bomba elastomérica aprimorada para equipamento de perfusão. A bomba contém um corpo de mandril cilíndrico com uma primeira extremidade e outra oposta, um comprimento, um diâmetro externo correspondente ao primeiro raio (Rmandril), um orifício central se estendendo por toda a extensão, uma primeira entrada se estendendo desde o diâmetro externo até o orifício, para oferecer passagem ao fluido, uma entrada de enchimento e uma abertura de saída em comunicação de fluido com o orifício. A bomba contém um tubo elastomérico inflável disposto de maneira concêntrica em torno do mandril, com o tubo sendo vedado de maneira segura sobre o mandril, próximo das respectivas extremidades do tubo, e com um diâmetro interno original correspondente ao segundo raio (r) de forma que corresponda aproximadamente ao diâmetro externo do mandril (Rmandril), um comprimento (L) menor do que o comprimento do mandril, uma espessura de parede (t) como: (0,4225 x r) menor que t menor que (0,660 x r).
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261597502P | 2012-02-10 | 2012-02-10 | |
US201261616589P | 2012-03-28 | 2012-03-28 | |
US201261637963P | 2012-04-25 | 2012-04-25 | |
US13/755,037 US8968242B2 (en) | 2012-02-10 | 2013-01-31 | Inflatable elastomeric pump for an infusion assembly |
PCT/IB2013/050956 WO2013118052A1 (en) | 2012-02-10 | 2013-02-05 | Improved inflatable elastomeric pump for an infusion assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014019428A2 BR112014019428A2 (pt) | 2017-06-20 |
BR112014019428A8 true BR112014019428A8 (pt) | 2017-07-11 |
Family
ID=48946214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014019428A BR112014019428A8 (pt) | 2012-02-10 | 2013-02-05 | Bomba elastomérica inflável aprimorada para perfusão |
Country Status (12)
Country | Link |
---|---|
US (3) | US8968242B2 (pt) |
EP (1) | EP2812049B1 (pt) |
JP (1) | JP2015506776A (pt) |
KR (1) | KR20140127246A (pt) |
CN (1) | CN104105514B (pt) |
AU (1) | AU2013217266B2 (pt) |
BR (1) | BR112014019428A8 (pt) |
CA (1) | CA2864046C (pt) |
HK (1) | HK1206652A1 (pt) |
MX (1) | MX346554B (pt) |
RU (1) | RU2628062C2 (pt) |
WO (1) | WO2013118052A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8968242B2 (en) * | 2012-02-10 | 2015-03-03 | Avent, Inc. | Inflatable elastomeric pump for an infusion assembly |
WO2014046950A1 (en) | 2012-09-24 | 2014-03-27 | Enable Injections, Llc | Medication vial and injector assemblies and methods of use |
EP3010568B1 (en) | 2013-06-18 | 2019-02-27 | Enable Injections, Inc. | Vial transfer and injection apparatus |
MX2018001262A (es) | 2015-08-27 | 2018-04-13 | Avent Inc | Dispositivo de control de caudal de flujo de fluido variable. |
US11433181B2 (en) | 2015-08-27 | 2022-09-06 | Avent, Inc. | Variable flow rate control device |
MX2019009718A (es) | 2017-02-20 | 2019-10-02 | Avent Inc | Mandril para un ensamble de infusion. |
US11253644B2 (en) | 2017-02-20 | 2022-02-22 | Avent, Inc. | Bladder for an infusion assembly |
WO2020036964A1 (en) | 2018-08-13 | 2020-02-20 | 410 Medical, Inc. | Systems, apparatus, and methods for reducing fluid pressure in a fluid line |
DE102020202186A1 (de) | 2020-02-20 | 2021-08-26 | B. Braun Melsungen Aktiengesellschaft | Elastomere Membran für eine medizinische Elastomerpumpe und medizinische Elastomerpumpe mit einer solchen elastomeren Membran |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1011632B (it) | 1973-03-26 | 1977-02-10 | Alza Corp | Polmone elastico per l immagazzina mento ed erogazione di liquidi sot to pressione |
US3993069A (en) * | 1973-03-26 | 1976-11-23 | Alza Corporation | Liquid delivery device bladder |
US4909790A (en) | 1987-06-18 | 1990-03-20 | Nissho Corporation | Liquid infusion device |
JPH0687898B2 (ja) * | 1988-06-29 | 1994-11-09 | 株式会社ニッショー | バルーンインフューザー |
JPH02307477A (ja) * | 1989-05-22 | 1990-12-20 | Kobayashi Shogo | 薬液持続注入器 |
US5105983A (en) | 1989-10-31 | 1992-04-21 | Block Medical, Inc. | Infusion apparatus |
US5080652A (en) * | 1989-10-31 | 1992-01-14 | Block Medical, Inc. | Infusion apparatus |
JPH03218722A (ja) * | 1990-01-24 | 1991-09-26 | Matsushita Electric Ind Co Ltd | 電気掃除機 |
JPH042360A (ja) | 1990-04-19 | 1992-01-07 | Nissho Corp | バルーンインフューザー |
US5178610A (en) * | 1990-07-05 | 1993-01-12 | Nissho Corporation | Liquid infusion device |
US5368570A (en) | 1991-11-12 | 1994-11-29 | Imed Corporation | Apparatus for infusing medical solutions |
US5284481A (en) | 1992-12-02 | 1994-02-08 | Block Medical, Inc. | Compact collapsible infusion apparatus |
US5529214A (en) * | 1994-08-12 | 1996-06-25 | Secure Medical Products, Inc. | Infusion pump |
JPH0880352A (ja) * | 1994-09-12 | 1996-03-26 | Nissho Corp | 薬液注入器具 |
JP4585060B2 (ja) | 1999-09-22 | 2010-11-24 | オーベクス株式会社 | 流量制御装置 |
RU2240142C2 (ru) * | 2001-12-26 | 2004-11-20 | Закрытое акционерное общество "МедСил" | Устройство для дозированной подачи жидкости |
US7322961B2 (en) | 2003-01-15 | 2008-01-29 | I-Flow Corporation | Seal assembly for elastomeric infusion pump |
JP2007082893A (ja) * | 2005-09-26 | 2007-04-05 | Shin Etsu Polymer Co Ltd | 薬液注入装置用バルーン |
US7704230B2 (en) * | 2005-12-29 | 2010-04-27 | Ethicon, Inc. | Pressurized fluid reservoir for an infusion system |
US8968242B2 (en) * | 2012-02-10 | 2015-03-03 | Avent, Inc. | Inflatable elastomeric pump for an infusion assembly |
-
2013
- 2013-01-31 US US13/755,037 patent/US8968242B2/en active Active
- 2013-02-05 WO PCT/IB2013/050956 patent/WO2013118052A1/en active Application Filing
- 2013-02-05 AU AU2013217266A patent/AU2013217266B2/en active Active
- 2013-02-05 JP JP2014556171A patent/JP2015506776A/ja active Pending
- 2013-02-05 CA CA2864046A patent/CA2864046C/en active Active
- 2013-02-05 KR KR20147022316A patent/KR20140127246A/ko not_active Application Discontinuation
- 2013-02-05 EP EP13713234.6A patent/EP2812049B1/en active Active
- 2013-02-05 MX MX2014009484A patent/MX346554B/es active IP Right Grant
- 2013-02-05 RU RU2014135459A patent/RU2628062C2/ru not_active IP Right Cessation
- 2013-02-05 BR BR112014019428A patent/BR112014019428A8/pt not_active IP Right Cessation
- 2013-02-05 CN CN201380008983.7A patent/CN104105514B/zh active Active
-
2015
- 2015-01-30 US US14/610,387 patent/US20150141922A1/en not_active Abandoned
- 2015-01-30 US US14/610,422 patent/US9925332B2/en active Active
- 2015-06-17 HK HK15105770.8A patent/HK1206652A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MX2014009484A (es) | 2014-09-25 |
US9925332B2 (en) | 2018-03-27 |
MX346554B (es) | 2017-03-23 |
EP2812049A1 (en) | 2014-12-17 |
RU2628062C2 (ru) | 2017-08-14 |
HK1206652A1 (en) | 2016-01-15 |
EP2812049B1 (en) | 2017-11-29 |
US20150148772A1 (en) | 2015-05-28 |
BR112014019428A2 (pt) | 2017-06-20 |
CA2864046C (en) | 2020-03-24 |
CN104105514B (zh) | 2018-01-02 |
US20150141922A1 (en) | 2015-05-21 |
US20130211333A1 (en) | 2013-08-15 |
RU2014135459A (ru) | 2016-03-27 |
WO2013118052A1 (en) | 2013-08-15 |
AU2013217266B2 (en) | 2017-02-02 |
JP2015506776A (ja) | 2015-03-05 |
KR20140127246A (ko) | 2014-11-03 |
AU2013217266A1 (en) | 2014-08-21 |
CN104105514A (zh) | 2014-10-15 |
CA2864046A1 (en) | 2013-08-15 |
US8968242B2 (en) | 2015-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: AVENT, INC. (US) |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2552 DE 03-12-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |