ES473399A1 - Perfeccionamientos en dispositivos de calentamiento de un fluido esteril aministrado a un paciente - Google Patents
Perfeccionamientos en dispositivos de calentamiento de un fluido esteril aministrado a un pacienteInfo
- Publication number
- ES473399A1 ES473399A1 ES473399A ES473399A ES473399A1 ES 473399 A1 ES473399 A1 ES 473399A1 ES 473399 A ES473399 A ES 473399A ES 473399 A ES473399 A ES 473399A ES 473399 A1 ES473399 A1 ES 473399A1
- Authority
- ES
- Spain
- Prior art keywords
- electric heater
- heating device
- heater plates
- injection fluid
- fluid heating
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000000463 material 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
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
-
- 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
- A61M5/44—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 having means for cooling or heating the devices or media
-
- 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
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Abstract
Perfeccionamientos en dispositivos de calentamiento de un fluido estéril administrado a un paciente, precedente de un depósito y que cooperan con órgano de inyección en el cuerpo de un paciente, comprendiendo una bolsa delgada de materia plástica estéril y apirógena, de forma alargada y fijada de plano entre dos placas calentadoras eléctricas, siendo mantenido el conjunto en posición sensiblemente vertical, acoplándose la parte inferior de la bolsa al depósito y su parte superior al órgano de inyección por una conducción de salida, caracterizados porque la parte superior tiene una sección progresivamente decreciente en dirección de la conducción, mientras que la sección de la parte inferior de la bolsa es progresivamente creciente a partir de su punto de acoplamiento al depósito.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7728553A FR2403082A1 (fr) | 1977-09-16 | 1977-09-16 | Dispositif de chauffage d'un fluide sterile administre a un patient, comportant une poche verticale de matiere plastique, disposee en sandwich entre deux plaques chauffantes electriques |
Publications (1)
Publication Number | Publication Date |
---|---|
ES473399A1 true ES473399A1 (es) | 1980-12-16 |
Family
ID=9195649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES473399A Expired ES473399A1 (es) | 1977-09-16 | 1978-09-15 | Perfeccionamientos en dispositivos de calentamiento de un fluido esteril aministrado a un paciente |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE7827571U1 (es) |
ES (1) | ES473399A1 (es) |
FR (1) | FR2403082A1 (es) |
IT (1) | IT1099090B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505294A1 (fr) * | 1981-05-11 | 1982-11-12 | Extracorporeal Med Spec | Appareil pour chauffer ou refroidir des fluides et recipient utilisable dans cet appareil |
FR2592306A1 (fr) * | 1985-12-30 | 1987-07-03 | Couegnas Jacques | Appareil de perfusion a debit reglable ne provoquant pas de modification du liquide perfuse. |
US4735609A (en) * | 1986-07-24 | 1988-04-05 | Medical Industrial Technologies, Inc. | IV fluid warmer |
US5245693A (en) * | 1991-03-15 | 1993-09-14 | In-Touch Products Co. | Parenteral fluid warmer apparatus and disposable cassette utilizing thin, flexible heat-exchange membrane |
US5381510A (en) * | 1991-03-15 | 1995-01-10 | In-Touch Products Co. | In-line fluid heating apparatus with gradation of heat energy from inlet to outlet |
US5420962A (en) * | 1993-10-25 | 1995-05-30 | Bakke; Allan P. | Convection blood warming system with disposable flattened tube envelope having vent incorporating a hydrophobic filter |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2063681A5 (es) * | 1969-10-27 | 1971-07-09 | Thermolyne Corp | |
DE2421433A1 (de) * | 1974-05-03 | 1975-11-13 | Braun Melsungen Ag | Flachbeutel aus folien von thermoplastischen kunststoffen fuer biologische und therapeutische fluessigkeiten |
-
1977
- 1977-09-16 FR FR7728553A patent/FR2403082A1/fr active Granted
-
1978
- 1978-09-15 DE DE19787827571U patent/DE7827571U1/de not_active Expired
- 1978-09-15 IT IT27730/78A patent/IT1099090B/it active
- 1978-09-15 ES ES473399A patent/ES473399A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1099090B (it) | 1985-09-18 |
DE7827571U1 (de) | 1979-01-04 |
FR2403082A1 (fr) | 1979-04-13 |
IT7827730A0 (it) | 1978-09-15 |
FR2403082B1 (es) | 1981-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010301 |