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DE217162C - - Google Patents

Info

Publication number
DE217162C
DE217162C DE1908217162D DE217162DA DE217162C DE 217162 C DE217162 C DE 217162C DE 1908217162 D DE1908217162 D DE 1908217162D DE 217162D A DE217162D A DE 217162DA DE 217162 C DE217162 C DE 217162C
Authority
DE
Germany
Prior art keywords
capsule
cylinder
hand
injection
tube
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
DE1908217162D
Other languages
German (de)
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
Priority to FR381775A priority Critical patent/FR381775A/en
Application filed filed Critical
Priority to DE1908217162D priority patent/DE217162C/de
Application granted granted Critical
Publication of DE217162C publication Critical patent/DE217162C/de
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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2422—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
    • A61M5/2425—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by compression of deformable ampoule or carpule wall
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • A61M5/31586—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by rotationally moving or pivoted actuator, e.g. an injection lever or handle

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)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die Erfindung bezieht sich auf Injektionsapparate, die einen zur Aufnahme von Medikamentbehältern eingerichteten Zylinder besitzen, und hat zum Zweck, das in sterilisiertem Zustand im Behälter enthaltene Medikament unter streng aseptischen Bedingungen in den zu behandelnden Körperteil einführen zu können.The invention relates to injection apparatus, one for receiving medicament containers Have equipped cylinder, and has the purpose of the drug contained in the container in a sterilized state introduce into the part of the body to be treated under strictly aseptic conditions can.

Zu diesem Zwecke ist der Zylinder einerseits mit einem Druckstempel zum Zusammendrücken einer aus zusammendrückbarem Material (z. B. Zinn) hergestellten Medikamentenkapsel, andererseits mit einem zusammendrückbaren Rohransatz versehen, welcher .dasFor this purpose, the cylinder is on the one hand with a pressure ram for compressing a drug capsule made of compressible material (e.g. tin), on the other hand provided with a compressible pipe socket, which .das

ig rohrförmige, zum Anschließen der Injektionsnadel dienende Ende der Kapsel unverrückbar festklemmt.ig tubular, for connecting the injection needle serving end of the capsule immovably clamped.

Die Zeichnung stellt in Fig. t ein Ausführungsbeispiel eines solchen Injektionsapparates im Längsschnitt dar. Fig. 2 zeigt den Injektionszylinder in Ansicht und Fig. 3 eine zum Aufbewahren des Medikamentes dienende Kapsel.The drawing shows in Fig. T an embodiment of such an injection apparatus in longitudinal section. FIG. 2 shows the injection cylinder in a view and FIG Store the medication serving capsule.

Der Injektionsapparat besteht aus einem Zylinder a, dessen mittels Bajonettverschluß 0. dgl. abnehmbar befestigter Deckel b von einer steilgängigen Schraubenspindel c durchsetzt wird, die einen Druckstempel d und einen Griffknopf f trägt. Das Vorderende des Zylinders besitzt einen gespaltenen Rohransatz g, auf welchen eine Scheibe h aufsteckbar, gegebenenfalls aufschraubbar ist, wodurch der Ansatz g an seiner Mündung zusammengepreßt wird. Die aus passendem Material (z. B. Zinn) hergestellte Medikamentenkapsel *', welche in den Injektionszylinder eingesetzt werden kann, ist, um sie steril füllen zu können, mit einem Ausfluß- und Füllröhrchen / versehen, welches, solange die gefüllte Kapsel aufbewahrt wird, durch eine Verschlußkappe k (Fig. 3) abgeschlossen bleibt. Beim Gebrauch wird die Kappe k abgenommen und die Kapsel derart in den Zylinder eingeführt, daß das Ausflußröhrchen / aus dem Rohransatz g des Injektionszylinders — vor Aufstecken der Scheibe h — vorragt. Durch Aufstecken dieser Scheibe h wird der Rohransatz g um das Röhrchen j herum zusammengepreßt und dadurch die Kapsel i in ihrer Lage festgehalten. Auf dem Röhrchen j wird dann die gebräuchliche Injektionsnadel I befestigt. Nunmehr wird nach Aufsetzen des Deckels mittels des Druckstempels d die Kapsel zusammengedrückt und deren Inhalt in den Körperteil injiziert.The injection apparatus consists of a cylinder a, the like by means of bayonet 0.. Detachably fastened lid b by a steep-hand screw spindle is penetrated c, d and a plunger carrying a gripping knob f. The front end of the cylinder has a split pipe extension g, onto which a disc h can be slipped, if necessary screwed, whereby the extension g is compressed at its mouth. The medicament capsule * 'made of a suitable material (e.g. tin), which can be inserted into the injection cylinder, is provided with an outflow and filling tube / which can be kept as long as the filled capsule can be filled in a sterile manner , remains closed by a cap k (Fig. 3). During use, the cap k is removed and the capsule is inserted into the cylinder in such a way that the discharge tube / protrudes from the tube attachment g of the injection cylinder - before the disk h is slipped on. By attaching this disk h , the tube attachment g is compressed around the tube j and the capsule i is thereby held in place. The common injection needle I is then attached to the tube j. Now, after the lid has been put on, the capsule is compressed by means of the plunger d and its contents are injected into the body part.

Claims (1)

Patent-Anspruch:.Patent Claim: Injektionsapparat mit einem zur Aufnahme von das Medikament enthaltenden Behältern eingerichteten Zylinder, dadurch gekennzeichnet, daß der Zylinder einerseits mit einem Druckstempel zum Zusammendrücken der aus zusammendrückbarem Material (z. B. Zinn) hergestellten Medikamentenkapsel, andererseits mit einem zusammenpreßbaren Rohransatz versehen ist, der das rohrförmige Ende der Kapsel, das zum Anschluß der Injektionsnadel dient, unverrückbar festklemmt.Injection apparatus with one for containing the medicament Container equipped cylinder, characterized in that the cylinder on the one hand with a plunger for compressing the compressible Material (z. B. tin) manufactured drug capsule, on the other hand with a compressible tube attachment is provided, which is the tubular end of the capsule, which is used to connect the injection needle serves, clamped immovably. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DE1908217162D 1907-09-13 1908-04-25 Expired DE217162C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR381775A FR381775A (en) 1907-09-13 1907-09-13 Instrument for injections
DE1908217162D DE217162C (en) 1907-09-13 1908-04-25

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR381775T 1907-09-13
DE1908217162D DE217162C (en) 1907-09-13 1908-04-25

Publications (1)

Publication Number Publication Date
DE217162C true DE217162C (en) 1909-12-18

Family

ID=46312865

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1908217162D Expired DE217162C (en) 1907-09-13 1908-04-25

Country Status (2)

Country Link
DE (1) DE217162C (en)
FR (1) FR381775A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047398A1 (en) * 1980-08-05 1982-03-17 Colpo Company Limited Hypodermic cartridge syringe
EP1086661A3 (en) * 1999-09-21 2003-04-02 Centrix, Inc. Unit dose low viscosity material dispensing system
US6652494B1 (en) 1999-09-21 2003-11-25 Centrix, Inc. Unit dose low viscosity material dispensing system with easy loading

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047398A1 (en) * 1980-08-05 1982-03-17 Colpo Company Limited Hypodermic cartridge syringe
EP1086661A3 (en) * 1999-09-21 2003-04-02 Centrix, Inc. Unit dose low viscosity material dispensing system
US6652494B1 (en) 1999-09-21 2003-11-25 Centrix, Inc. Unit dose low viscosity material dispensing system with easy loading
US6869419B2 (en) 1999-09-21 2005-03-22 Centrix, Inc. Unit dose low viscosity material dispensing system including syringe with breach

Also Published As

Publication number Publication date
FR381775A (en) 1908-01-21

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