ES1055061U - Jeringa con presion positiva continua. - Google Patents

Jeringa con presion positiva continua.

Info

Publication number
ES1055061U
ES1055061U ES200301669U ES200301669U ES1055061U ES 1055061 U ES1055061 U ES 1055061U ES 200301669 U ES200301669 U ES 200301669U ES 200301669 U ES200301669 U ES 200301669U ES 1055061 U ES1055061 U ES 1055061U
Authority
ES
Spain
Prior art keywords
piston
cylinder
positive pressure
medical syringe
automatically subjecting
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
Application number
ES200301669U
Other languages
English (en)
Other versions
ES1055061Y (es
Inventor
Delgado Jose Manuel Suarez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES200301669U priority Critical patent/ES1055061Y/es
Publication of ES1055061U publication Critical patent/ES1055061U/es
Application granted granted Critical
Publication of ES1055061Y publication Critical patent/ES1055061Y/es
Priority to PL04291754T priority patent/PL1495776T3/pl
Priority to EP04291754A priority patent/EP1495776B1/fr
Priority to DK04291754T priority patent/DK1495776T3/da
Priority to ES04291754T priority patent/ES2316940T3/es
Priority to AT04291754T priority patent/ATE415988T1/de
Priority to DE602004018066T priority patent/DE602004018066D1/de
Priority to PT04291754T priority patent/PT1495776E/pt
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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. by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons
    • A61M5/1454—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons spring-actuated, e.g. by a clockwork
    • 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. by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons
    • A61M5/1456—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons with a replaceable reservoir comprising a piston rod to be moved into the reservoir, e.g. the piston rod is part of the removable reservoir

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (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)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

1. Jeringa con presión positiva continua, que comprende un cilindro que aloja un émbolo desplazable axialmente en dicho cilindro con bajo coeficiente de rozamiento, cuyos cilindro y émbolo están relacionados mediante elementos elásticos de tracción que impulsan constantemente a dicho émbolo hacia el fondo del cilindro, caracterizada porque la distancia entre los puntos de anclaje de los elementos elásticos al émbolo y cilindro es variable, con el fin de regular la tensión del elemento elástico de tracción y con ello la fuerza que impulsa al émbolo hacia el fondo del cilindro.
ES200301669U 2003-07-11 2003-07-11 Jeringa con presion positiva continua. Expired - Fee Related ES1055061Y (es)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES200301669U ES1055061Y (es) 2003-07-11 2003-07-11 Jeringa con presion positiva continua.
PT04291754T PT1495776E (pt) 2003-07-11 2004-07-09 Dispositivo para equipar uma seringa para submeter o seu êmbolo a uma pressão positiva automática
DE602004018066T DE602004018066D1 (de) 2003-07-11 2004-07-09 Vorrichtung um den Spritzenkolben einer Spritze automatisch unter positiven Druck zu setzen
EP04291754A EP1495776B1 (fr) 2003-07-11 2004-07-09 Dispositif pour équiper une seringue pour soumettre son piston à une pression positive automatique
PL04291754T PL1495776T3 (pl) 2003-07-11 2004-07-09 Urządzenie do wyposażania strzykawki do automatycznego poddawania jej tłoka dodatniemu ciśnieniu
DK04291754T DK1495776T3 (da) 2003-07-11 2004-07-09 Indretning til at udstyre en spröjte til medicinsk brug på en sådan måde, at dens stempel er udsat for et automatisk, positvit tryk
ES04291754T ES2316940T3 (es) 2003-07-11 2004-07-09 Dispositivo para equipar una jeringa para someter su piston a una pre sion positiva automatica.
AT04291754T ATE415988T1 (de) 2003-07-11 2004-07-09 Vorrichtung um den spritzenkolben einer spritze automatisch unter positiven druck zu setzen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200301669U ES1055061Y (es) 2003-07-11 2003-07-11 Jeringa con presion positiva continua.

Publications (2)

Publication Number Publication Date
ES1055061U true ES1055061U (es) 2003-10-01
ES1055061Y ES1055061Y (es) 2004-01-16

Family

ID=29763167

Family Applications (2)

Application Number Title Priority Date Filing Date
ES200301669U Expired - Fee Related ES1055061Y (es) 2003-07-11 2003-07-11 Jeringa con presion positiva continua.
ES04291754T Expired - Lifetime ES2316940T3 (es) 2003-07-11 2004-07-09 Dispositivo para equipar una jeringa para someter su piston a una pre sion positiva automatica.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES04291754T Expired - Lifetime ES2316940T3 (es) 2003-07-11 2004-07-09 Dispositivo para equipar una jeringa para someter su piston a una pre sion positiva automatica.

Country Status (7)

Country Link
EP (1) EP1495776B1 (es)
AT (1) ATE415988T1 (es)
DE (1) DE602004018066D1 (es)
DK (1) DK1495776T3 (es)
ES (2) ES1055061Y (es)
PL (1) PL1495776T3 (es)
PT (1) PT1495776E (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007003669A1 (es) 2005-07-05 2007-01-11 Innovaciones En Suministro Denutrición Enteral,Sl Dispositivo inyector para jeringuillas

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2851297A1 (en) * 2011-10-10 2013-04-18 Epikwik International Ag Device for a syringe
ITUB20154926A1 (it) * 2015-10-30 2016-01-30 Bcs S R L Siringa monouso con dispositivo di scarico automatico
US11701469B2 (en) 2019-04-25 2023-07-18 Matthew John Petrides Devices and methods for conduit distention
US12589211B2 (en) 2021-01-29 2026-03-31 Plasto Technology Group Llc Needle and syringe system with automatic safety shield that renders a needle safe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381006A (en) * 1980-11-10 1983-04-26 Abbott Laboratories Continuous low flow rate fluid dispenser
US5024662A (en) * 1990-03-13 1991-06-18 Menes Cesar M Resistance syringe for epidural anesthesia
US5531696A (en) * 1993-12-13 1996-07-02 Menes; Cesar M. Elastomeric driver for epidural resistance syringe
US5643213A (en) * 1994-03-09 1997-07-01 I-Flow Corporation Elastomeric syringe actuation device
US5944693A (en) * 1998-08-17 1999-08-31 Jacobs; Warren A Syringe assembly and associated syringe biasing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007003669A1 (es) 2005-07-05 2007-01-11 Innovaciones En Suministro Denutrición Enteral,Sl Dispositivo inyector para jeringuillas

Also Published As

Publication number Publication date
DE602004018066D1 (de) 2009-01-15
EP1495776A1 (fr) 2005-01-12
ES1055061Y (es) 2004-01-16
EP1495776B1 (fr) 2008-12-03
PL1495776T3 (pl) 2009-06-30
PT1495776E (pt) 2009-02-17
DK1495776T3 (da) 2009-03-09
ES2316940T3 (es) 2009-04-16
ATE415988T1 (de) 2008-12-15

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Legal Events

Date Code Title Description
FG1K Utility model granted
PC1K Transfer of utility model

Free format text: JOSE MANUEL SUAREZ DELGADO (TITULAR AL 50%)

FD1K Utility model lapsed

Effective date: 20130924