GB852436A - Pressurized ampoule - Google Patents

Pressurized ampoule

Info

Publication number
GB852436A
GB852436A GB2175158A GB2175158A GB852436A GB 852436 A GB852436 A GB 852436A GB 2175158 A GB2175158 A GB 2175158A GB 2175158 A GB2175158 A GB 2175158A GB 852436 A GB852436 A GB 852436A
Authority
GB
United Kingdom
Prior art keywords
ball
rubber
valve
needle
ampoule
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
GB2175158A
Inventor
Harold Edward Bell
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.)
AMPINS Ltd
Original Assignee
AMPINS Ltd
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 AMPINS Ltd filed Critical AMPINS Ltd
Priority to GB2175158A priority Critical patent/GB852436A/en
Publication of GB852436A publication Critical patent/GB852436A/en
Expired 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
    • A61M5/178—Syringes
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle

Abstract

A sealed ampoule having a breakable tip and containing a drug under pressure, is connected to an injection needle by a flexible tube, part of which is of rubber or similar material and contains a ball for use as a valve, while the remainder is of transparent material. The transparent part may be of polyvinyl chloride and any blood passing back through the needle can be seen. The permanent and immediate resilience of the rubber tube when used in conjunction with the ball ensures that the valve operates with maximum efficiency. Specification 674,380 is referred to.
GB2175158A 1958-07-07 1958-07-07 Pressurized ampoule Expired GB852436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2175158A GB852436A (en) 1958-07-07 1958-07-07 Pressurized ampoule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2175158A GB852436A (en) 1958-07-07 1958-07-07 Pressurized ampoule

Publications (1)

Publication Number Publication Date
GB852436A true GB852436A (en) 1960-10-26

Family

ID=10168172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2175158A Expired GB852436A (en) 1958-07-07 1958-07-07 Pressurized ampoule

Country Status (1)

Country Link
GB (1) GB852436A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0796653A2 (en) * 1996-02-21 1997-09-24 Kwan-Ho Chan System and method for mixing bone cement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0796653A2 (en) * 1996-02-21 1997-09-24 Kwan-Ho Chan System and method for mixing bone cement
EP0796653A3 (en) * 1996-02-21 1998-03-25 Kwan-Ho Chan System and method for mixing bone cement

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