GB191761A - Improvements in or relating to hypodermic syringes - Google Patents
Improvements in or relating to hypodermic syringesInfo
- Publication number
- GB191761A GB191761A GB1595821A GB1595821A GB191761A GB 191761 A GB191761 A GB 191761A GB 1595821 A GB1595821 A GB 1595821A GB 1595821 A GB1595821 A GB 1595821A GB 191761 A GB191761 A GB 191761A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- hypodermic syringes
- closed
- barrel
- syringes
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/346—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub friction fit
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)
Abstract
191,761. Perruchini, L. July 20, 1922. Syringes. - In a hypo. dermic syringe of the type wherein the barrel 2 is made of glass and is closed at one end, the closed end being thickened to allow a small conical hole to be ground therein, into which the needle-holder can be inserted, the closed end 4 of the barrel is. made dome-shaped, the end 3 of the piston orplunger 1 being of a corresponding shape
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1595821A GB191761A (en) | 1922-07-20 | 1922-07-20 | Improvements in or relating to hypodermic syringes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1595821A GB191761A (en) | 1922-07-20 | 1922-07-20 | Improvements in or relating to hypodermic syringes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191761A true GB191761A (en) | 1923-01-25 |
Family
ID=10068617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1595821A Expired GB191761A (en) | 1922-07-20 | 1922-07-20 | Improvements in or relating to hypodermic syringes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191761A (en) |
-
1922
- 1922-07-20 GB GB1595821A patent/GB191761A/en not_active Expired
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