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BR9708126A - Bomba de platina - Google Patents

Bomba de platina

Info

Publication number
BR9708126A
BR9708126A BR9708126-4A BR9708126A BR9708126A BR 9708126 A BR9708126 A BR 9708126A BR 9708126 A BR9708126 A BR 9708126A BR 9708126 A BR9708126 A BR 9708126A
Authority
BR
Brazil
Prior art keywords
wall
reservoir
fluid
pump
shrinkable
Prior art date
Application number
BR9708126-4A
Other languages
English (en)
Inventor
Charles J Mcphee
Original Assignee
Charles J Mcphee
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Charles J Mcphee filed Critical Charles J Mcphee
Publication of BR9708126A publication Critical patent/BR9708126A/pt

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
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Steroid Compounds (AREA)
  • Fluid-Driven Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • External Artificial Organs (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Eye Examination Apparatus (AREA)
  • Valve Device For Special Equipments (AREA)
  • Tires In General (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

Patente de Invenção: <B>"BOMBA DE PLATINA". é descrita uma bomba para infusão (400, 600) para expelir um fluido a partir de um reservatório de fluido encolhível (406, 640) para um paciente. A bomba (400, 600) inclui um alojamento ou estojo (401, 601) possuindo uma câmara (446, 646) em seu interior para receber o reservatório de fluido (406, 640). Uma primeira parede reservatório de fluido (406, 640) e uma segunda parede (410, 630) é móvel de uma primeira posição distanciada da primeira parede, para formar a câmara entre elas, e uma segunda posição relativamente mais próxima à primeira parede. O avanço da parede móvel (410, 630) da primeira posição para a segunda posição expele o fluido a partir do reservatório encolhível (406, 640) a uma vazão substancialmente constante pela aplicação de uma força crescente sobre o reservatório de fluido (406, 640) durante o ciclo de dispensamento. As primeira e segunda paredes (406, 410, 604, 630) estão de preferência providas com superfícies complementares não planas (408, 413, 415, 417) para contactar o reservatório encolhível (406, 630).
BR9708126-4A 1996-03-19 1997-03-19 Bomba de platina BR9708126A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61767996A 1996-03-19 1996-03-19
PCT/US1997/004400 WO1997034651A1 (en) 1996-03-19 1997-03-19 Platen pump

Publications (1)

Publication Number Publication Date
BR9708126A true BR9708126A (pt) 2000-01-18

Family

ID=24474596

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708126-4A BR9708126A (pt) 1996-03-19 1997-03-19 Bomba de platina

Country Status (20)

Country Link
EP (1) EP0929333B1 (pt)
JP (1) JP3996643B2 (pt)
KR (1) KR100479850B1 (pt)
CN (1) CN1218413A (pt)
AT (1) ATE290897T1 (pt)
AU (1) AU729738B2 (pt)
BR (1) BR9708126A (pt)
CA (1) CA2249236C (pt)
CZ (1) CZ294332B6 (pt)
DE (1) DE69732779T2 (pt)
ES (1) ES2236800T3 (pt)
HK (1) HK1023731A1 (pt)
HU (1) HU226879B1 (pt)
IL (2) IL126207A (pt)
NO (1) NO316969B1 (pt)
NZ (1) NZ331954A (pt)
PL (1) PL186395B1 (pt)
PT (1) PT929333E (pt)
TR (1) TR199801864T2 (pt)
WO (1) WO1997034651A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1013694A3 (fr) * 2000-09-21 2002-06-04 Beria Sa Dispositif autonome de perfusion.
PT1552907E (pt) * 2000-10-31 2007-04-30 Onkoworks Ges Fuer Herstellung Aparelho para abrir e fechar um dispositivo destinado à administração de líquidos
BE1017480A3 (fr) * 2007-03-02 2008-10-07 Cewac Asbl Ct D Etudes Wallon Appareil autonome de perfusion.
FI3375470T3 (fi) 2007-04-10 2024-03-20 Hoffmann La Roche Laitteisto ja menetelmä nesteen pumppaamiseen
BE1017668A3 (fr) * 2007-07-03 2009-03-03 Cewac Asbl Ct Wallon De L Asse Systeme d'infiltration de liquide contenu dans une poche souple.
ES2732900T3 (es) * 2009-10-13 2019-11-26 Valeritas Inc Dispositivo de administración de fluido
US8696630B2 (en) * 2011-01-28 2014-04-15 Calibra Medical, Inc. Detachable drug delivery device
US11173244B2 (en) 2011-09-02 2021-11-16 Unl Holdings Llc Drive mechanism for drug delivery pumps with integrated status indication
US9814832B2 (en) 2011-09-02 2017-11-14 Unl Holdings Llc Drive mechanism for drug delivery pumps with integrated status indication
CA2845367C (en) 2011-09-02 2019-09-17 Unitract Syringe Pty Ltd Drive mechanism for drug delivery pumps with integrated status indication
US9707335B2 (en) 2011-09-02 2017-07-18 Unitract Syringe Pty Ltd Drive mechanism for drug delivery pumps with integrated status indication
CN104640584B (zh) 2012-08-29 2018-04-27 尤尼特拉克特注射器控股有限公司 用于药物输送泵之受控制输送驱动机构
AU2014209184B2 (en) * 2013-01-25 2018-08-02 Unitract Syringe Pty Ltd Drive mechanism for drug delivery pumps with integrated status indication
BE1021887B1 (fr) * 2013-08-13 2016-01-25 Mahusaca Sprl Appareil autonome pour vehiculer un fluide vers un etre vivant.
DK178376B1 (da) * 2014-11-26 2016-01-18 Ahmed Abdullah Hessam Droppose pumpe
EP3519016A1 (en) * 2016-09-27 2019-08-07 Sanofi-Aventis Deutschland GmbH A medicament delivery device
AU2018302130B2 (en) 2017-07-18 2020-12-24 Becton, Dickinson And Company Administration system, delivery device, and notification device for communicating status of a medical device
USD847209S1 (en) 2018-01-26 2019-04-30 Osaa Innovation Aps Bag pump
US11147913B2 (en) * 2018-12-06 2021-10-19 Curlin Medical Inc. Platen for peristaltic infusion pump
CN112569418A (zh) * 2019-09-29 2021-03-30 百特国际有限公司 自动腹膜透析循环仪

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048171A (en) * 1958-11-03 1962-08-07 Bio Physical Res Inc Intravenous injection device
US4157771A (en) * 1977-10-07 1979-06-12 The Gorman-Rupp Company Bag compressing device for dispensing fluid
ATE237378T1 (de) * 1992-01-24 2003-05-15 I Flow Corp Pumpe mit druckplatte

Also Published As

Publication number Publication date
ATE290897T1 (de) 2005-04-15
PL329645A1 (en) 1999-04-12
CA2249236C (en) 2007-08-07
JP3996643B2 (ja) 2007-10-24
NO984315D0 (no) 1998-09-17
HU226879B1 (en) 2010-01-28
HUP9902680A3 (en) 2001-11-28
NO984315L (no) 1998-11-17
KR100479850B1 (ko) 2005-07-08
CZ294332B6 (cs) 2004-12-15
HUP9902680A2 (hu) 1999-11-29
IL126207A (en) 2003-10-31
CN1218413A (zh) 1999-06-02
EP0929333B1 (en) 2005-03-16
DE69732779D1 (de) 2005-04-21
NZ331954A (en) 2000-05-26
AU2534897A (en) 1997-10-10
CA2249236A1 (en) 1997-09-25
NO316969B1 (no) 2004-07-12
PT929333E (pt) 2005-06-30
IL126207A0 (en) 1999-05-09
HK1023731A1 (en) 2000-09-22
JP2001513657A (ja) 2001-09-04
AU729738B2 (en) 2001-02-08
KR20000064717A (ko) 2000-11-06
DE69732779T2 (de) 2006-04-06
WO1997034651A1 (en) 1997-09-25
IL156190A (en) 2010-05-31
PL186395B1 (pl) 2004-01-30
CZ295998A3 (cs) 1999-03-17
TR199801864T2 (xx) 1998-12-21
EP0929333A4 (en) 2000-03-01
EP0929333A1 (en) 1999-07-21
ES2236800T3 (es) 2005-07-16

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Legal Events

Date Code Title Description
PCP Transfer pending
PC Transfer

Free format text: I-FLOW CORPORATION (US)

EG Technical examination (opinion): publication of technical examination (opinion)
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal
CKFC Appeal: appeal against refusal
B15J Others concerning applications: changing of nature [chapter 15.10 patent gazette]

Free format text: ALTERADA A NUMERACAO E A NATUREZA PARA MU7703287-0

B25A Requested transfer of rights approved

Owner name: KIMBERLY-CLARK WORLDWIDE, INC. (US)

B25A Requested transfer of rights approved

Owner name: BMR MEDICAL LTDA. (BR/PR)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 17/01/2013