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
  • A61M5/1782—Devices aiding filling of syringes in situ
• • 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
  • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
  • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
  • A61J1/2006—Piercing means
  • A61J1/201—Piercing means having one piercing end
• • 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
  • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
  • A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents

Definitions

• Soluject ⁇ which consists of an assembled and closed unit comprising preparation, solvent and syringe. This structure is intended to pro ⁇ vide a completely sterile system to ensure correct volume, concentration and thus dosage.
• This structure includes a so-called intermediate member which connects syringe and container means, and the overall unit thus adapted also serves as a disposable package.
• the object of the invention is to provide a fixture which ensures correct cooperation between injection and prepa ⁇ ration container so that the risk of foam formation when mixing preparation and solvent is avoided.
• the adapter device of the fixture can of course be formed in various ways in connection with temporary attachment of varying embodiments of vials, cartridges as well as other container types.
• fig. 1 is a lateral, longitudinal, partially sectional view of a fixture according to the invention, in which an injection syringe is positioned, and which has mounted thereon a vial, and
• fig. 2 is a top, likewise partially sectional view of the fixture illustrated in fig. 1.
• the figures show a fixture 1 according to the invention, and it appears that the preferred embodiment shown here consists of two parts, namely an internal fixture part 3 and an external fixture part 2.
• the two fixture parts are mutually slidable in the longitudinal direction, and are adapted to receive an injection syringe 7; it will be appreciated that mounting of the injection syringe in the fixture requires initial extension of the internal fixture part 3 from the fixture part 2, so that the injec ⁇ tion syringe is placed on the inner fixture part with its bottom firmly engaged with the rear member 4 of the outer fixture part.
• the fixture 1, at its oppo ⁇ site end, is provided with an adapter device 9 for re ⁇ closing a container means 13, such as a vial or a cart- ridge, adapted to cooperate with the needle 8 of the injection syringe.
• a container means 13 such as a vial or a cart- ridge
• the internal fixture part 3 is moved into the external fixture part 2 until the needle 8 of the injection syringe 7 has penetrated the seal 12 of the vial and the needle has assumed a position in the immediate vicinity of the internal sidewall 14 of the vial 13.
• the two parts of the fixture are locked, the side faces of said parts being provided with mutually cooperating snap locking means 5 and 6 to provide the proper conditions for the mixing process.
• the adapter device of the fixture may be provided in various ways within the scope of the invention so that it is optionally adapted to various forms of preparation containers, and also the inclination of the adapter ope ⁇ ning may be adapted to these various embodiments.

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)
• Medical Preparation Storing Or Oral Administration Devices (AREA)

Priority Applications (2)

Applications Claiming Priority (2)

Publications (1)

Family

ID=8147895

Family Applications (1)

Country Status (6)

Cited By (7)

Citations (3)

• 1987
  • 1987-11-25 DK DK618587A patent/DK618587A/da not_active Application Discontinuation
• 1988
  • 1988-11-24 AU AU26119/88A patent/AU2611988A/en not_active Abandoned
  • 1988-11-24 WO PCT/DK1988/000192 patent/WO1989004676A1/en not_active Application Discontinuation
  • 1988-11-24 JP JP1500031A patent/JPH03504927A/ja not_active Expired - Lifetime
  • 1988-11-24 EP EP89900020A patent/EP0395698A1/en not_active Withdrawn
• 1990
  • 1990-05-24 FI FI902601A patent/FI902601A0/fi not_active IP Right Cessation

Patent Citations (3)

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