RO86506B - Seringa hipodermica - Google Patents
Seringa hipodermicaInfo
- Publication number
- RO86506B RO86506B RO107374A RO10737482A RO86506B RO 86506 B RO86506 B RO 86506B RO 107374 A RO107374 A RO 107374A RO 10737482 A RO10737482 A RO 10737482A RO 86506 B RO86506 B RO 86506B
- Authority
- RO
- Romania
- Prior art keywords
- adapter
- container
- piston
- projection
- hypodermic syringe
- Prior art date
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
- A61M5/315—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
- A61M2005/31516—Piston or piston-rod constructions, e.g. connection of piston with piston-rod reducing dead-space in the syringe barrel after delivery
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Steroid Compounds (AREA)
- Fuel-Injection Apparatus (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Compounds Of Unknown Constitution (AREA)
- Medicinal Preparation (AREA)
Abstract
Seringa hipodermica,conform inventiei, permite reducerea la minimum a pierderilor de lichid de injectat si este alcatuita dintr-un piston prevazut la vîrf cu o parte proeminenta închisa, care în pozitia extrema a pistonului, în rezervor, umple cavitatea din adaptor lasînd neocupat un spatiu foarte mic între peretele exterior al proeminetei mentionate, vîrful proeminetei închizînd astfel trecerea adaptatorului la acul hipodermic. Spatiul redus între peretele interior al adaptatorului si peretele extern al proeminentei pistonului este necesar deoearece nu este posibila eliminarea întregii cantitati de aer intrata în rezervorul seringii la absorbirea lichidului medical prin actionarea asupra rezervorului, întotdeauna ramînînd o foarte mica cantitate de aer. Micul spatiu al adapatatorului si peretele exterior al proeminetei pistonului montat, conform inventiei, este totusi suficient de mare pentru a retime aerul ce ramîne, astfel încît aceasta nu intra în acul hipodermic si deci, în corpul pacientului.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8004903A NL8004903A (nl) | 1980-08-29 | 1980-08-29 | Injectiespuit. |
Publications (2)
Publication Number | Publication Date |
---|---|
RO86506A RO86506A (ro) | 1985-03-15 |
RO86506B true RO86506B (ro) | 1985-03-31 |
Family
ID=19835793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO107374A RO86506B (ro) | 1980-08-29 | 1982-04-27 | Seringa hipodermica |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0047042B1 (ro) |
JP (1) | JPS57501762A (ro) |
AT (1) | ATE14526T1 (ro) |
AU (1) | AU544404B2 (ro) |
BR (1) | BR8108769A (ro) |
DE (1) | DE3171579D1 (ro) |
DK (1) | DK190782A (ro) |
NL (1) | NL8004903A (ro) |
NO (1) | NO153676C (ro) |
RO (1) | RO86506B (ro) |
SU (1) | SU1126200A3 (ro) |
WO (1) | WO1982000765A1 (ro) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01503279A (ja) * | 1987-02-05 | 1989-11-09 | メデイコープ ホールディング ソシエテ アノニム | 液体移送装置のための連結機構 |
US4989614A (en) * | 1988-02-23 | 1991-02-05 | Vance Products Incorporated | Fine-needle aspiration cell sampling methods |
US5964737A (en) * | 1998-06-25 | 1999-10-12 | Becton Dickinson And Company | Medication transfer connector and connection |
US6599269B1 (en) | 1999-12-03 | 2003-07-29 | Becton Dickinson And Company | Single-use syringe |
US20060079839A1 (en) | 2004-06-29 | 2006-04-13 | Becton, Dickinson And Company | Single-use syringe |
JPWO2012111539A1 (ja) * | 2011-02-17 | 2014-07-07 | 有限会社フチガミ器械 | 注射器 |
JP7259433B2 (ja) * | 2019-03-18 | 2023-04-18 | 住友ベークライト株式会社 | シリンジ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB447741A (en) * | 1934-08-21 | 1935-02-22 | Joseph Kahn | Improvements in or relating to medical and surgical syringes |
DE1127031B (de) * | 1958-12-04 | 1962-04-05 | Karl Erik Harry Danielsson | Spritze fuer medizinische Zwecke |
NL113374C (ro) * | 1962-02-26 | 1966-11-15 | ||
US3672369A (en) * | 1969-12-18 | 1972-06-27 | Sherwood Medical Ind Inc | Hypodermic syringe |
FR2224174A1 (en) * | 1973-04-03 | 1974-10-31 | American Hospital Supply Corp | Syringe - with self returnable plunger |
DE8009848U1 (de) * | 1980-04-10 | 1980-07-03 | B. Braun Melsungen Ag, 3508 Melsungen | Injektionsspritze |
-
1980
- 1980-08-29 NL NL8004903A patent/NL8004903A/nl not_active Application Discontinuation
-
1981
- 1981-08-28 DE DE8181200955T patent/DE3171579D1/de not_active Expired
- 1981-08-28 EP EP81200955A patent/EP0047042B1/en not_active Expired
- 1981-08-28 JP JP56503005A patent/JPS57501762A/ja active Pending
- 1981-08-28 WO PCT/NL1981/000025 patent/WO1982000765A1/en unknown
- 1981-08-28 AT AT81200955T patent/ATE14526T1/de not_active IP Right Cessation
- 1981-08-28 BR BR8108769A patent/BR8108769A/pt unknown
- 1981-08-28 AU AU75875/81A patent/AU544404B2/en not_active Ceased
-
1982
- 1982-04-23 NO NO821338A patent/NO153676C/no unknown
- 1982-04-27 RO RO107374A patent/RO86506B/ro unknown
- 1982-04-28 DK DK190782A patent/DK190782A/da not_active Application Discontinuation
- 1982-04-28 SU SU823428550A patent/SU1126200A3/ru active
Also Published As
Publication number | Publication date |
---|---|
ATE14526T1 (de) | 1985-08-15 |
NO821338L (no) | 1982-04-23 |
EP0047042A2 (en) | 1982-03-10 |
SU1126200A3 (ru) | 1984-11-23 |
NO153676B (no) | 1986-01-27 |
DK190782A (da) | 1982-04-28 |
JPS57501762A (ro) | 1982-10-07 |
AU544404B2 (en) | 1985-05-23 |
EP0047042B1 (en) | 1985-07-31 |
EP0047042A3 (en) | 1982-03-17 |
NO153676C (no) | 1986-05-07 |
NL8004903A (nl) | 1982-04-01 |
RO86506A (ro) | 1985-03-15 |
WO1982000765A1 (en) | 1982-03-18 |
BR8108769A (pt) | 1982-07-06 |
DE3171579D1 (en) | 1985-09-05 |
AU7587581A (en) | 1982-03-31 |
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