FR2246281A1 - Vent for intravenous in fusion device - free end of tube connected to expansion chamber equal to volume injected - Google Patents

Vent for intravenous in fusion device - free end of tube connected to expansion chamber equal to volume injected

Info

Publication number
FR2246281A1
FR2246281A1 FR7433114A FR7433114A FR2246281A1 FR 2246281 A1 FR2246281 A1 FR 2246281A1 FR 7433114 A FR7433114 A FR 7433114A FR 7433114 A FR7433114 A FR 7433114A FR 2246281 A1 FR2246281 A1 FR 2246281A1
Authority
FR
France
Prior art keywords
vent
expansion chamber
free end
intravenous
fusion device
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
FR7433114A
Other languages
English (en)
Other versions
FR2246281B3 (fr
Inventor
M Larsson
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.)
LARSSON MAYETHEL SW
Original Assignee
LARSSON MAYETHEL SW
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 LARSSON MAYETHEL SW filed Critical LARSSON MAYETHEL SW
Publication of FR2246281A1 publication Critical patent/FR2246281A1/fr
Application granted granted Critical
Publication of FR2246281B3 publication Critical patent/FR2246281B3/fr
Granted 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
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
    • 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
    • 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
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
    • A61M2005/1623—Details of air intake

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)
FR7433114A 1973-10-02 1974-10-01 Vent for intravenous in fusion device - free end of tube connected to expansion chamber equal to volume injected Granted FR2246281A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7313359A SE373501B (sv) 1973-10-02 1973-10-02 Anodning for luftning av en infusionsenhet

Publications (2)

Publication Number Publication Date
FR2246281A1 true FR2246281A1 (en) 1975-05-02
FR2246281B3 FR2246281B3 (fr) 1977-07-08

Family

ID=20318704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433114A Granted FR2246281A1 (en) 1973-10-02 1974-10-01 Vent for intravenous in fusion device - free end of tube connected to expansion chamber equal to volume injected

Country Status (6)

Country Link
BE (1) BE820549A (fr)
DE (1) DE2446737A1 (fr)
FR (1) FR2246281A1 (fr)
NL (1) NL7412888A (fr)
NO (1) NO743486L (fr)
SE (1) SE373501B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116726A1 (fr) * 1982-11-25 1984-08-29 Medica B.V. Dispositif d'aération d'un récipient pour fluides médicaux

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109568722B (zh) * 2019-01-30 2021-06-08 中国人民解放军陆军军医大学第一附属医院 输液器插头

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116726A1 (fr) * 1982-11-25 1984-08-29 Medica B.V. Dispositif d'aération d'un récipient pour fluides médicaux

Also Published As

Publication number Publication date
DE2446737A1 (de) 1975-04-10
FR2246281B3 (fr) 1977-07-08
SE373501B (sv) 1975-02-10
NO743486L (fr) 1975-04-28
NL7412888A (nl) 1975-04-04
BE820549A (fr) 1975-01-16

Similar Documents

Publication Publication Date Title
GB1066739A (en) Liquid dispensing and metering assembly
GB1004533A (en) Apparatus for the induced infusion of liquid from a flexible liquid container
SE7314083L (fr)
IE38438L (en) Medicament container for use with a fluid transfer device
IE37017B1 (en) Bubble trap
GB1292569A (en) Intra uterine washing device
CA978171A (en) Device for adjusting the amount of flow in a flexible tube, particularly for infusion and transfusion apparatus
GB1230487A (fr)
GB1295934A (fr)
GB1318803A (en) Stopper for a hypodermic syringe
GB1000756A (en) A self-aspirating cartridge ampoule
GB917633A (en) Improvements in or relating to dental treatment apparatus
FR2246281A1 (en) Vent for intravenous in fusion device - free end of tube connected to expansion chamber equal to volume injected
GB1350796A (en) Syringe
GB1317100A (en) Intrauterine device
GB1097307A (en) Syringe with cannula for the injection and/or removal of fluids
FR2300538A1 (fr) Procede et dispositif pour recueillir et stocker du sang
FR2058585A5 (en) Non-disposable injection syringe
JPS5644589A (en) Manufacture of heat pipe
FR2193626A1 (en) Injection process for medicaments - using gas-operated sec. piston, for easy press. regulation
FR2070358A5 (en) Once-only dose-holding syringe - with no storage needle/dose contact
GB1370572A (en) Hollow quartz slugs
GB1514019A (en) Catheter device
GB584600A (en) Improvements in and relating to hypodermic ampoule syringes
GB832350A (en) Container for supplemental medication

Legal Events

Date Code Title Description
ST Notification of lapse