IT1252810B - Single-use syringe for hypodermic injections having an automatically retracting plunger which contains the hypodermic needle after its use - Google Patents
Single-use syringe for hypodermic injections having an automatically retracting plunger which contains the hypodermic needle after its useInfo
- Publication number
- IT1252810B IT1252810B ITFI910244A ITFI910244A IT1252810B IT 1252810 B IT1252810 B IT 1252810B IT FI910244 A ITFI910244 A IT FI910244A IT FI910244 A ITFI910244 A IT FI910244A IT 1252810 B IT1252810 B IT 1252810B
- Authority
- IT
- Italy
- Prior art keywords
- hypodermic
- syringe
- needle
- automatically retracting
- injections
- Prior art date
Links
- 239000007924 injection Substances 0.000 title 1
- 238000002347 injection Methods 0.000 title 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000009877 rendering Methods 0.000 abstract 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A syringe is described, having a coupling device which can be operatively connected, at the end of the piston's travel, to the hypodermic needle and to a mechanical or pneumatic actuator, preferably of vacuum type, in which said actuator is activated at the moment of use of the syringe itself and is able to automatically retract, after use, said needle into an appropriate chamber of the piston, rendering it nonreusable and avoiding dangerous accidental wounding. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITFI910244A IT1252810B (en) | 1991-10-08 | 1991-10-08 | Single-use syringe for hypodermic injections having an automatically retracting plunger which contains the hypodermic needle after its use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITFI910244A IT1252810B (en) | 1991-10-08 | 1991-10-08 | Single-use syringe for hypodermic injections having an automatically retracting plunger which contains the hypodermic needle after its use |
Publications (3)
Publication Number | Publication Date |
---|---|
ITFI910244A0 ITFI910244A0 (en) | 1991-10-08 |
ITFI910244A1 ITFI910244A1 (en) | 1993-04-08 |
IT1252810B true IT1252810B (en) | 1995-06-28 |
Family
ID=11349813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITFI910244A IT1252810B (en) | 1991-10-08 | 1991-10-08 | Single-use syringe for hypodermic injections having an automatically retracting plunger which contains the hypodermic needle after its use |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1252810B (en) |
-
1991
- 1991-10-08 IT ITFI910244A patent/IT1252810B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITFI910244A0 (en) | 1991-10-08 |
ITFI910244A1 (en) | 1993-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950728 |