SE433568B - Injection ampoule - Google Patents

Injection ampoule

Info

Publication number
SE433568B
SE433568B SE8200503A SE8200503A SE433568B SE 433568 B SE433568 B SE 433568B SE 8200503 A SE8200503 A SE 8200503A SE 8200503 A SE8200503 A SE 8200503A SE 433568 B SE433568 B SE 433568B
Authority
SE
Sweden
Prior art keywords
ampoule
cap
injection
bottle
cartridge according
Prior art date
Application number
SE8200503A
Other languages
Swedish (sv)
Other versions
SE8200503L (en
Inventor
Goran Sjonell
Original Assignee
Sjoenell Goeran
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 Sjoenell Goeran filed Critical Sjoenell Goeran
Priority to SE8200503A priority Critical patent/SE433568B/en
Publication of SE8200503L publication Critical patent/SE8200503L/en
Publication of SE433568B publication Critical patent/SE433568B/en

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
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/06—Ampoules or carpules
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

This relates to an injection ampoule 1 which is of the type which has the form of an hermetically closed, injection liquid-containing vial which is made of glass or a comparable material and which has a part 2 which is intended for opening the ampoule and which can be broken off the ampoule. According to the invention, the environment immediately around the part 2 which can be broken off is entirely sealed off from the external environment in which the handler is operating. This is effected with the aid of a hood 4 which is made of an elastic material, for example rubber, and which encloses the part 2 which can be broken off. <IMAGE>

Description

15 8200503-4 S. 2 och anligger tätande emot ampullens 1 mantelyta vid 5. Hättan 4 är lämpligen av gummi., plast, eller något liknande material av själv- tätande typ. Lämpligen är materialet genomsynligt. 8200503-4 S. 2 and abuts sealingly against the mantle surface of the ampoule 1 at 5. The cap 4 is suitably of rubber, plastic, or some similar material of self-sealing type. Preferably the material is transparent.

Vid användandet bryts delen 2 på vedertaget sätt av från ampullen l med hättan på plats enligt figuren. Delen 2 med eventuellt glassplitter kvarblir i hättan. Vid påfyllandet av en injektions- spruta med ampullens innehåll viks hättan med den däri liggande delen Z nñgot ät sidan och förs sprutans kanyl genom materialet i hättnn och in i ampullen 1. Innehållet sugs upp och dras sprutans kanyl ut, varigenom materialet i hättan samtidigt kommer att torka av kanylens utsida. Genom att använda ett självtätande material i hättan kommer det av kanylen bildade hålet att åter tillsluta sig och hindra att gasen och eventuellt kvarvarande droppar i ampullen tränger ut.In use, the part 2 is abruptly broken off from the ampoule 1 with the cap in place according to the figure. Part 2 with any broken glass remains in the hood. When filling a syringe with the contents of the ampoule, the cap is folded with the Z part lying therein slightly to the side and the syringe cannula is passed through the material in the cap and into the ampoule 1. to wipe the outside of the needle. By using a self-sealing material in the cap, the hole formed by the cannula will close again and prevent the gas and any remaining droplets in the ampoule from penetrating.

På grund av hättans dimensionering och elasticitet är det ej nödvändigt att vid injektionssprutans pâfyllningsskede först med sprutan trycka in luft i ampullen, utan kan vätskan däri direkt sugas in i sprutan. Eventuell insugning av luft i ampullen genom hålet i hättan omkring kanylen, på grund av undertrycket i ampullen, innebär ej någon olägenhet.Due to the dimensioning and elasticity of the cap, it is not necessary to first inject the air into the ampoule with the syringe during the filling stage of the syringe, but the liquid therein can be sucked directly into the syringe. Any suction of air into the ampoule through the hole in the cap around the cannula, due to the negative pressure in the ampoule, does not cause any inconvenience.

Den här berörda typen av ínjektionsampull kan naturligtvis antingen levereras till förbrukaren försedd med hättan enligt vad som här beskrivits,eller också kan ampullen vid användnings- tíllfället förses med en separat levererad hätta 4.This type of injection ampoule in question can of course either be delivered to the consumer provided with the cap as described here, or the ampoule can be provided with a separately delivered cap 4 at the time of use 4.

Claims (4)

3 8200503-4 Patentkrav3 8200503-4 Patent claims 1. Injektionsampull (1) av den typ som har formen av en hermetiskt sluten, injiceringsvätska innehållande flaska av glas eller jämförbart material med en för ampullens öppnande avsedd, från ampullen bortbrytbar del (2), k ä n n e t e c k n a d av att miljön omedelbart omkring brottstället mellan flaskan och den bortbrytbara delen (2) är helt avtätad från den yttre miljön, i vilken handhavaren rör sig, med hjälp av en flaskans mantelyta och den bortbrytbara delen (2) tätande omslutande hätta (4) av elastiskt material, exempelvis gummi eller plast.Injection ampoule (1) of the type in the form of a hermetically sealed, solution for injection containing glass or comparable material with a part (2) intended for opening the ampoule, characterized by the environment immediately around the breaking point between the bottle and the breakable part (2) are completely sealed from the external environment in which the holder moves, by means of a bottle surface of the bottle and the breakable part (2) sealingly enclosing cap (4) of elastic material, for example rubber or plastic. 2. Injektionsampull enligt krav 1, k ä n n e t e c k n a d av att hättan (4) är utformad att tätande omsluta ampu1lens*(1) mantelyta och innehåller den bortbrytbara delen (2).Injection cartridge according to claim 1, characterized in that the cap (4) is designed to tightly enclose the mantle surface of the ampoule * (1) and contains the removable part (2). 3. Injektíonsampull enligt krav 1 eller 2, k ä n n e t e c k- n a d av att det elastiska materialet hos hättan (4) är av själv- slutande eller självtätande typ.Injection cartridge according to Claim 1 or 2, characterized in that the elastic material of the cap (4) is of the self-closing or self-sealing type. 4. Injektionsampull enligt något av föregående krav, k ä n- n e t e c k n a d av att materialet hos hättan (4) är genomsynligt.Injection cartridge according to one of the preceding claims, characterized in that the material of the cap (4) is transparent.
SE8200503A 1982-01-29 1982-01-29 Injection ampoule SE433568B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8200503A SE433568B (en) 1982-01-29 1982-01-29 Injection ampoule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8200503A SE433568B (en) 1982-01-29 1982-01-29 Injection ampoule

Publications (2)

Publication Number Publication Date
SE8200503L SE8200503L (en) 1983-07-30
SE433568B true SE433568B (en) 1984-06-04

Family

ID=20345869

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200503A SE433568B (en) 1982-01-29 1982-01-29 Injection ampoule

Country Status (1)

Country Link
SE (1) SE433568B (en)

Also Published As

Publication number Publication date
SE8200503L (en) 1983-07-30

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