FR2446643A1 - Mixer for constituents of transfusion - has supply of compressed nitrogen forcing liquid components through mixing chamber into distribution line - Google Patents

Mixer for constituents of transfusion - has supply of compressed nitrogen forcing liquid components through mixing chamber into distribution line

Info

Publication number
FR2446643A1
FR2446643A1 FR7901716A FR7901716A FR2446643A1 FR 2446643 A1 FR2446643 A1 FR 2446643A1 FR 7901716 A FR7901716 A FR 7901716A FR 7901716 A FR7901716 A FR 7901716A FR 2446643 A1 FR2446643 A1 FR 2446643A1
Authority
FR
France
Prior art keywords
constituents
transfusion
mixing chamber
mixer
supply
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
FR7901716A
Other languages
French (fr)
Other versions
FR2446643B1 (en
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.)
ST STEDIM
Original Assignee
ST STEDIM
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 ST STEDIM filed Critical ST STEDIM
Priority to FR7901716A priority Critical patent/FR2446643A1/en
Publication of FR2446643A1 publication Critical patent/FR2446643A1/en
Application granted granted Critical
Publication of FR2446643B1 publication Critical patent/FR2446643B1/fr
Granted legal-status Critical Current

Links

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
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/002—Compounding apparatus specially for enteral or parenteral nutritive solutions

Abstract

The nutrient mixer is used to prepare liquids for perfusion and transfusion. It includes a pressurised inlet line which forces the fluid constituents to a mixing chamber. The inlet and distribution lines have coupled taps which provide for the simultaneous flow of the nitrogen flushing gas and the constituents. The reservoirs containing the required liquids are suspended from hooks on brackets in a line above the unit. The unit provides a high speed, thorough mixing of the liquids under sterile conditions and supplies it directly to e.g. an intravenous drip.
FR7901716A 1979-01-19 1979-01-19 Mixer for constituents of transfusion - has supply of compressed nitrogen forcing liquid components through mixing chamber into distribution line Granted FR2446643A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7901716A FR2446643A1 (en) 1979-01-19 1979-01-19 Mixer for constituents of transfusion - has supply of compressed nitrogen forcing liquid components through mixing chamber into distribution line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901716A FR2446643A1 (en) 1979-01-19 1979-01-19 Mixer for constituents of transfusion - has supply of compressed nitrogen forcing liquid components through mixing chamber into distribution line

Publications (2)

Publication Number Publication Date
FR2446643A1 true FR2446643A1 (en) 1980-08-14
FR2446643B1 FR2446643B1 (en) 1983-07-22

Family

ID=9221115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901716A Granted FR2446643A1 (en) 1979-01-19 1979-01-19 Mixer for constituents of transfusion - has supply of compressed nitrogen forcing liquid components through mixing chamber into distribution line

Country Status (1)

Country Link
FR (1) FR2446643A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769017A (en) * 1985-04-04 1988-09-06 Fath John J Self-sealing infusion manifold and catheter connector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954028A (en) * 1955-10-26 1960-09-27 Russell C Smith Apparatus for administering parenteral fluids
US3982534A (en) * 1975-01-10 1976-09-28 Buckman Thomas P Intravenous administration system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954028A (en) * 1955-10-26 1960-09-27 Russell C Smith Apparatus for administering parenteral fluids
US3982534A (en) * 1975-01-10 1976-09-28 Buckman Thomas P Intravenous administration system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769017A (en) * 1985-04-04 1988-09-06 Fath John J Self-sealing infusion manifold and catheter connector

Also Published As

Publication number Publication date
FR2446643B1 (en) 1983-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse