GB796799A - Improvements in or relating to fluid dispensing container closures - Google Patents

Improvements in or relating to fluid dispensing container closures

Info

Publication number
GB796799A
GB796799A GB8192/56A GB819256A GB796799A GB 796799 A GB796799 A GB 796799A GB 8192/56 A GB8192/56 A GB 8192/56A GB 819256 A GB819256 A GB 819256A GB 796799 A GB796799 A GB 796799A
Authority
GB
United Kingdom
Prior art keywords
end wall
container
closure
air inlet
extending
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
Application number
GB8192/56A
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Publication of GB796799A publication Critical patent/GB796799A/en
Expired 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
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1412—Containers with closing means, e.g. caps
    • A61J1/1418—Threaded type
    • 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
    • A61J1/14—Details; Accessories therefor
    • A61J1/1475—Inlet or outlet ports
    • A61J1/1487—Inlet or outlet ports with friction fit, e.g. connecting tubes directly to a protruding port
    • 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
    • A61J1/14—Details; Accessories therefor
    • A61J1/1443—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters
    • A61J1/145—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters using air filters
    • 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
    • A61J1/14—Details; Accessories therefor
    • A61J1/1468—Containers characterised by specific material properties

Abstract

796,799. Surgical fluid dispensers. ABBOTT LABORATORIES. March 15, 1956 [March 29, 1955], No. 8192/56. Class 81 (2). A closure for an injection fluid container comprises a cylindrical body 4 with an end wall 6 for detachable connection with the container outlet, tubular air inlet means 11 extending outwardly from the end wall 6, tubular liquid discharge means 9 integral with and extending outwardly from the end wall 6, the outer end of the liquid discharge means being formed to permit sealing engagement with a hypodermic syringe hub, and detachable covers for the cylindrical body and the liquid discharge means. A portion 4 extending from the end wall 6 has screwthreads 5, for attachment to the container, and a cover 21 which is removed when the closure is in use. An outwardly-extending part 9 of the discharge tube is provided with a tapered socket 10 for engagement with the hub of a hypodermic syringe when a cap 22 is removed. An inwardly-extending portion 8 of the discharge tube prevents sediment entering the discharge passage 7 when the closure is in use on an inverted container. An air inlet tube 11 extends outwardly from the end wall 6 and has a ball check valve 13 and a tapered socket 16. An apertured cap 17 mounted on the air inlet tube 11 contains a cotton wad or other filter material. The end wall 6, the air inlet tube 11 and the discharge tube may be made as a separate insert member which is mounted in a circular opening in the closure. The device is made of nylon, polystyrene or polyvinyl plastics, stainless steel, aluminium, rubber or glass. In use injection liquid is drawn into the syringe by retraction of its plunger when the syringe hub is inserted in the tapered socket 10 and the container is in inverted position.
GB8192/56A 1955-03-29 1956-03-15 Improvements in or relating to fluid dispensing container closures Expired GB796799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US796799XA 1955-03-29 1955-03-29

Publications (1)

Publication Number Publication Date
GB796799A true GB796799A (en) 1958-06-18

Family

ID=22152111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8192/56A Expired GB796799A (en) 1955-03-29 1956-03-15 Improvements in or relating to fluid dispensing container closures

Country Status (1)

Country Link
GB (1) GB796799A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358332A1 (en) * 1976-07-14 1978-02-10 Baxter Travenol Lab PROTECTIVE CAP FOR MEDICAL CONTAINER
US4133314A (en) * 1976-12-06 1979-01-09 American Hospital Supply Corporation Extension transfer set
FR2526761A1 (en) * 1982-05-12 1983-11-18 Velleret Louis Closure assembly for container - in which transfusion fluid etc. is supplied, has fluid outflow connector and adjustable air inlet ball valve
CN106237444A (en) * 2011-04-08 2016-12-21 佳迈特股份有限公司 Filter pin

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358332A1 (en) * 1976-07-14 1978-02-10 Baxter Travenol Lab PROTECTIVE CAP FOR MEDICAL CONTAINER
US4133314A (en) * 1976-12-06 1979-01-09 American Hospital Supply Corporation Extension transfer set
FR2526761A1 (en) * 1982-05-12 1983-11-18 Velleret Louis Closure assembly for container - in which transfusion fluid etc. is supplied, has fluid outflow connector and adjustable air inlet ball valve
CN106237444A (en) * 2011-04-08 2016-12-21 佳迈特股份有限公司 Filter pin
CN106362253A (en) * 2011-04-08 2017-02-01 佳迈特股份有限公司 Filter needle
CN106362253B (en) * 2011-04-08 2020-02-11 佳迈特股份有限公司 Filter needle

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