DE361787C - syringe - Google Patents

syringe

Info

Publication number
DE361787C
DE361787C DEH86877D DEH0086877D DE361787C DE 361787 C DE361787 C DE 361787C DE H86877 D DEH86877 D DE H86877D DE H0086877 D DEH0086877 D DE H0086877D DE 361787 C DE361787 C DE 361787C
Authority
DE
Germany
Prior art keywords
syringe
intermediate piece
cannulas
conical bore
thread
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
DEH86877D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEH86877D priority Critical patent/DE361787C/en
Application granted granted Critical
Publication of DE361787C publication Critical patent/DE361787C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes

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

Spritze. Bei der vorliegenden Erfindung wird der Zweck verfolgt, daß eine Spritze mit verschiedenartigen Mundstücken oder Kanülen durch ein in eine konische Bohrung des Spritzenendes einzusetzendes Mundstück verbunden werden kann. Dieser Zweck wird durch folgende Anordnung erreicht: Die normale Rekordspritze (Abb. i) wird an ihrem Austrittsende anstatt mit einem vorstehenden zum Aufsetzen der Ansätze, Kanülen und Nadeln dienenden Außenkonus mit einer konischen Bohrung a versehen. Außerdem erhält der außerhalb um diese Bohrung a liegende Ansatzwulst b eine gewindeartige Nut c. Genau passend: in die konische Bohrung a sind die Außenkonusse d der Zwischenstücke und Kanülen (Abb. 5 bis 12 und 15 bis 20) gearbeitet. Durch Einführen und entsprechende Drehung eines Zwischenstücks gleitet die an demselben befindliche, radial um dem. Konus S liegende Feder e in die gewindeartig angeordnete Nut c und bewirkt dadurch das Ineinanderpressen der Komusflächen a und d und die sichere Abdichtung. Zugleich wird das durch den bei Gebrauch der Spritze auftretenden Druck möb ich werdende Herausfallen des Zwischenstücks verhindert.Syringe. The purpose of the present invention is that a syringe can be connected to various types of mouthpieces or cannulas through a mouthpiece to be inserted into a conical bore of the syringe end. This purpose is achieved by the following arrangement: The normal record syringe (Fig. I) is provided with a conical bore a at its outlet end instead of a protruding outer cone used for attaching the attachments, cannulas and needles. In addition, the shoulder bead b lying outside this bore a receives a thread-like groove c. Exactly fitting: the outer cones d of the intermediate pieces and cannulas (Figs. 5 to 12 and 15 to 20) are machined into the conical bore a. By inserting and corresponding rotation of an intermediate piece, the one located on the same slides radially around the. Cone S lying tongue e into the thread-like arranged groove c and thereby causes the pressing of the comus surfaces a and d and the secure sealing. At the same time, the pressure that occurs when the syringe is used prevents the intermediate piece from falling out.

Die sonstige, außer dem Konus d und der Feder e verschiedenartige Form der Zwischenstücke (Abb. 5 bis 12) ist durch die im Gebrauch befihdlichen Spritzarten bedingt und werden durch Anordnung und Verwendung der Zwischenstücke und Kanülen (Abb. 5 bis 12 und 15 bis 2o) die Funktionien der normalen Rekordspritze durch Zwischenstück nach Abb. g, 6 Zahnspritze - - - - 7, 8 Hackenbruchspritze - - - - 9, to Loebschenspritze - - - - 11, 12 Uterusspritze - Kanüle - - 15, 16 Kehlkopfspritze - - - - 17, 18 Wasserspritze - - - - i9, 20 durch eine Spritze ermöglicht.The other, apart from the cone d and the spring e, the different shapes of the intermediate pieces (Fig. 5 to 12) are due to the types of spray that are in use and are determined by the arrangement and use of the intermediate pieces and cannulas (Fig. 5 to 12 and 15 to 2o ) the functions of normal record syringe through adapter according to Fig. g, 6 Tooth syringe - - - - 7, 8 Hoe breaker syringe - - - - 9, to Loebschenspritze - - - - 11, 12 Uterine syringe - cannula - - 15, 16 Laryngeal injection - - - - 17, 18 Water syringe - - - - i9.20 made possible by a syringe.

Der Schlüssel nach Abb: 13, 1¢ dient zum Anziehen und Lösen der mit einem entsprechenden Sechskant versehenen Zwischenstücke und Kanülen.The key according to Fig: 13, 1 ¢ is used to tighten and loosen the with a corresponding hexagonal adapter and cannulas.

Claims (1)

PATENTANSPRUCH: Spritze welche mit verschiedenartigen Mundstücken oder Kanülen durch ein in eine konische Bohrung des Spritzenendes einzusetzendes Zwischenstück verbunden werden kann gekennzeichnet durch eine an dem Zwischenstück radial angeordnete Feder (e), die nach Einführung des Zwischenstücks in die konische Bohrung (a) durch entsprechendes Drehen des Zwischenstücks in die gewindeartig angeordnete Nut (c) der Spritzenmündung eingeführt wird.PATENT CLAIM: Syringe with different types of mouthpieces or cannulas through a needle to be inserted into a conical bore of the syringe end Intermediate piece can be connected characterized by an on the intermediate piece radially arranged spring (s) which, after the intermediate piece has been inserted into the conical Bore (a) by turning the spacer accordingly into the thread-like arrangement Groove (c) of the syringe mouth is inserted.
DEH86877D syringe Expired DE361787C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH86877D DE361787C (en) syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH86877D DE361787C (en) syringe

Publications (1)

Publication Number Publication Date
DE361787C true DE361787C (en) 1922-10-19

Family

ID=7164803

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH86877D Expired DE361787C (en) syringe

Country Status (1)

Country Link
DE (1) DE361787C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE929022C (en) * 1950-02-02 1955-06-16 Vesal G M B H Injection syringe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE929022C (en) * 1950-02-02 1955-06-16 Vesal G M B H Injection syringe

Similar Documents

Publication Publication Date Title
DE361787C (en) syringe
GB180659A (en) Improvements in and relating to tips for cords, lacing, ropes or the like
DE415343C (en) Device for loosening the clamping cone of a chuck
DE396603C (en) Device for pressing and releasing tool cones
DE873748C (en) Device for measuring internal diameters
DE366102C (en) Extension for drills, milling cutters, finishers or the like for dental purposes
DE812470C (en) Device for shooting bolts into walls
DE428693C (en) Spark plug
DE650369C (en) Screw-down valve
DE393918C (en) Central nozzle cutting torch
DE375905C (en) Drill with radially adjustable cutting tools
DE419231C (en) Cigarette holder with stub ejector
DE595753C (en) Pipe connection with pipe ends ending at a distance from one another and equipped with conical surfaces, which come to rest on the conical surfaces of a sleeve that can be screwed onto one pipe end and displaced over the other pipe end
DE548178C (en) Breathing mask with an inner half mask that encloses the mouth and nose
DE503536C (en) Fuel needle valve, especially for diesel engines
DE429897C (en) Injector
DE355322C (en) Elbow for dental drills
DE396163C (en) Torch for oxy-fuel cutting of metals
CH255249A (en) Pin tooth.
DE374865C (en) Handpiece for dental drills
DE398988C (en) Device for suction of secretions from tooth root canals
AT64818B (en) Apparatus for determining fertilization.
DE343519C (en)
DE694190C (en) Device for sealing the adjusting spindle on valves for heating, soldering and cooking devices
DE392581C (en) Injection carburetor