DE408077C - All-glass syringe - Google Patents
All-glass syringeInfo
- Publication number
- DE408077C DE408077C DEB112291D DEB0112291D DE408077C DE 408077 C DE408077 C DE 408077C DE B112291 D DEB112291 D DE B112291D DE B0112291 D DEB0112291 D DE B0112291D DE 408077 C DE408077 C DE 408077C
- Authority
- DE
- Germany
- Prior art keywords
- glass syringe
- glass
- metal cap
- syringe
- extension
- 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
Description
Ganzglasspritze. Es sind bereits Injektionsspritzen bekannt, bei denen die Injektionskanüle mit Hilfe einer außen auf dem Glase angebrachten Metallkappe befestigt wird. Gemäß der Erfindung soll nun diese Befestigungsaxt für die Kanüle bei einer Ganzglasspritze derart verwendet werden, daß einerseits die auszuspritzende Flüssigkeit nicht mit der Metallkappe in Berührung kommt und daß anderseits die Kanüle ganz fest mit der Spitze verbunden wird, so daß z. B. diese zu Injektionen in hartes Zahnfleisch brauchbar wird.All-glass syringe. Injection syringes are already known in which the injection cannula with the help of a metal cap attached to the outside of the glass is attached. According to the invention, this fastening ax should now be used for the cannula be used in an all-glass syringe that on the one hand the to be ejected Liquid does not come into contact with the metal cap and that on the other hand the Cannula is firmly connected to the tip so that, for. B. these to injections becomes useful in hard gums.
Dieses Ziel wird erfindungsgemäß dadurch erreicht, daß der gläserne Spritzenzyl.inder in einem ebenfalls aus Glas bestehenden Fortsatz ausläuft, welcher das ganze Innere der aufzusetzenden Metallkappe ausfüllt In der Zeichnung zeigt Abb. i den gläsernen Spritzenzylinder, welcher in seinem oberen Teile den obenerwähnten und mit- Rillen versehenen Fortsatz hat.This goal is achieved according to the invention in that the glass Syringe cylinder runs out in an extension also made of glass, which fills the entire interior of the metal cap to be fitted in the drawing shows Fig. I the glass syringe cylinder, which in its upper part has the above-mentioned and grooved appendage.
Abb. a zeigt den ebenfalls ganz -aus Glas bestehenden Spritzenkolben.Fig. A shows the syringe plunger, which is also made entirely of glass.
Abb. 3 zeigt die ,Metallkappe, welche auf dem gläsernen Fortsatz des Zylinders zu befestigen ist, und Abb. q. zeigt die Überwurfmutter, welche bei -der Befestigung der Injektionsnadel auf dem. Schraubenkopf der Metallkappe aufgeschraubt wird.Fig. 3 shows the metal cap, which is on the glass extension of the Cylinder is to be attached, and Fig. Q. shows the union nut, which in -the Fixing the injection needle on the. Screw head of the metal cap screwed on will.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB112291D DE408077C (en) | All-glass syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB112291D DE408077C (en) | All-glass syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE408077C true DE408077C (en) | 1925-01-09 |
Family
ID=6993169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB112291D Expired DE408077C (en) | All-glass syringe |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE408077C (en) |
-
0
- DE DEB112291D patent/DE408077C/en not_active Expired
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