DE1868012U - AMPOULE SYRINGE. - Google Patents
AMPOULE SYRINGE.Info
- Publication number
- DE1868012U DE1868012U DER25289U DER0025289U DE1868012U DE 1868012 U DE1868012 U DE 1868012U DE R25289 U DER25289 U DE R25289U DE R0025289 U DER0025289 U DE R0025289U DE 1868012 U DE1868012 U DE 1868012U
- Authority
- DE
- Germany
- Prior art keywords
- ampoule
- syringe
- cap
- syringe according
- cylinder
- 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
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
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
-
- 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
- A61M5/31—Details
- A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
- A61M2005/3104—Caps for syringes without needle
-
- 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
- A61M5/31—Details
- A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
- A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
- A61M2005/312—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula comprising sealing means, e.g. severable caps, to be removed prior to injection by, e.g. tearing or twisting
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)
Description
P.A.813 012*20.1Z62P.A.813 012 * 20.1Z62
Gebrauchsmusterbeschreibung zum Antrag der lirma Dr. Rentschier & Go·, laupheim/Württemberg,Utility model description for the application of the company Dr. Rentschier & Go ·, Laupheim / Württemberg,
vom 17. Dezember 1962dated December 17, 1962
auf Erteilung eines Gebrauchsmusters, betreffend on the granting of a utility model, pertaining to
Ampullenspritze aus hartem Kunststoff, bei der der Zylinder der Spritze gleichzeitig als Behälter für das Füllgut dient·Ampoule syringe made of hard plastic, in which the cylinder of the syringe also serves as a container for the filling material
Ampullenspritzen sind bereits in verschiedenen Ausführungen bekannt. Die hier beschriebene Spritze hat den Vorteil, daß der Zylinder (Zeichnung Ziffer 2) bereits bei der Abfüllung eines pharmazeutischen Präparates als Behälter verwendet werden kann· Sie ist aus hartem Kunststoff gefertigt. Ihre Herstellungskosten sind infolgedessen gering. Auf Reinigung und Wiederverwendung kann verzichtet werden.Ampoule syringes are already known in various designs. The syringe described here has the advantage that the cylinder (drawing number 2) is already used as a container when filling a pharmaceutical preparation · It is made of hard plastic. As a result, their manufacturing costs are low. On cleaning and reuse can be dispensed with.
Der Ampullenzylinder verjüngt sich an seinem Halsteil und geht über einen ringförmigen Aufsteckgrat für die Schutzkappe (Zeichnung Ziffer 3) direkt in den Verabfolgungsansata über; statt der Verbindung des Verabfolgungsansatzes mit dem Zylinder in einem Stück kann für diesen Ansatz ein Gewinde oder ein Aufsteckkonus angebracht werden. Die gegenüberliegende Seite des Ampullenzylinders ist offen; an diesem Ende befinden sich außen zwei Halteplatten für die Finger. Im Inneren des Ampullenzylinders verläuft vom offenen Ende her in Richtung zum Halsteil eine Entlüftungsrille bis zur Höhe des Füllgutes{Zeichnung Ziffer 4)J bei aufgesteckter Schutzkappe und bei Füllung des Spritzenzylinders bis zur vorgesehenen Höhe kann dadurch die über dem Füllgut stehende luft beim Einführen des Spritzenstempels entweichen.The ampoule cylinder tapers at its neck part and merges directly into the administration port via an annular attachment ridge for the protective cap (drawing number 3); instead of connecting the delivery attachment to the cylinder in one piece, a thread or a push-on cone can be attached for this attachment. The opposite side of the ampoule cylinder is open; at this end there are two holding plates for the fingers on the outside. Inside the ampoule cylinder, a ventilation groove runs from the open end in the direction of the neck part up to the level of the product ( drawing number 4) J when the protective cap is attached and when the syringe cylinder is filled to the intended height, the air above the product can be released when the syringe plunger is inserted escape.
Der Spritzenstempel besteht aus einem Dichtungskolben (Zeichnung Ziffer 6) und einer Stempelstange (Zeichnung Ziffer 1) mit Stempelplatte· Die Stempelstange ist mit drei oder mehr Iiängsrippen ausgestattet und gewährleistet durch Annäherung dieser Rippen in mindestens £ drei Punkten an die innere Wand des Ampullenzylinders die einwandfreie Führung des Spritzenstempels·The syringe plunger consists of a sealing piston (drawing number 6) and a plunger rod (drawing Number 1) with stamp plate · The stamp rod is equipped and guaranteed with three or more longitudinal ribs by bringing these ribs closer to the inner wall of the ampoule cylinder in at least three points, the flawless one Guiding of the syringe plunger
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER25289U DE1868012U (en) | 1962-12-20 | 1962-12-20 | AMPOULE SYRINGE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER25289U DE1868012U (en) | 1962-12-20 | 1962-12-20 | AMPOULE SYRINGE. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1868012U true DE1868012U (en) | 1963-02-28 |
Family
ID=33148903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DER25289U Expired DE1868012U (en) | 1962-12-20 | 1962-12-20 | AMPOULE SYRINGE. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1868012U (en) |
-
1962
- 1962-12-20 DE DER25289U patent/DE1868012U/en not_active Expired
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