DE9215295U1 - Sicherheitsspritzeneinrichtung - Google Patents

Sicherheitsspritzeneinrichtung

Info

Publication number
DE9215295U1
DE9215295U1 DE9215295U DE9215295U DE9215295U1 DE 9215295 U1 DE9215295 U1 DE 9215295U1 DE 9215295 U DE9215295 U DE 9215295U DE 9215295 U DE9215295 U DE 9215295U DE 9215295 U1 DE9215295 U1 DE 9215295U1
Authority
DE
Germany
Prior art keywords
needle
blind hole
base part
piston
hole
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 - Lifetime
Application number
DE9215295U
Other languages
German (de)
English (en)
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE9215295U priority Critical patent/DE9215295U1/de
Priority to CA002085063A priority patent/CA2085063A1/en
Publication of DE9215295U1 publication Critical patent/DE9215295U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M5/32—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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3104—Caps for syringes without needle
    • 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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • A61M2005/3224—Means to disalign the needle tip and syringe nozzle
    • 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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3231—Proximal end of needle captured or embedded inside piston head, e.g. by friction or hooks

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (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)
DE9215295U 1992-11-10 1992-11-10 Sicherheitsspritzeneinrichtung Expired - Lifetime DE9215295U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE9215295U DE9215295U1 (de) 1992-11-10 1992-11-10 Sicherheitsspritzeneinrichtung
CA002085063A CA2085063A1 (en) 1992-11-10 1992-12-10 Safety syringe device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9215295U DE9215295U1 (de) 1992-11-10 1992-11-10 Sicherheitsspritzeneinrichtung
CA002085063A CA2085063A1 (en) 1992-11-10 1992-12-10 Safety syringe device

Publications (1)

Publication Number Publication Date
DE9215295U1 true DE9215295U1 (de) 1993-01-14

Family

ID=25675731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9215295U Expired - Lifetime DE9215295U1 (de) 1992-11-10 1992-11-10 Sicherheitsspritzeneinrichtung

Country Status (2)

Country Link
CA (1) CA2085063A1 (hu)
DE (1) DE9215295U1 (hu)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0600575A1 (en) * 1992-11-30 1994-06-08 Long-Hsiung Chen Automatically blocked safety syringe
EP0620018A1 (en) * 1993-03-12 1994-10-19 Yoshikuni Saito Retractable needle syringe
EP0707861A1 (en) * 1994-10-21 1996-04-24 Wen Chin Lu Safety syringe with self-biased needle
US5716341A (en) * 1993-06-29 1998-02-10 Saito; Yoshikuni Hub for syringe, connecting structure of hub, syringe, piston, needle assembly unit, connecting structure between needle assembly unit and syringe, syringe assembly and method of assembling syringe assembly
EP2060291A3 (en) * 2007-11-16 2009-07-08 Global Industrial Development Corporation Safety disposable syringe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108653878A (zh) * 2017-03-29 2018-10-16 光宝电子(广州)有限公司 注射装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0600575A1 (en) * 1992-11-30 1994-06-08 Long-Hsiung Chen Automatically blocked safety syringe
EP0620018A1 (en) * 1993-03-12 1994-10-19 Yoshikuni Saito Retractable needle syringe
US5772687A (en) * 1993-03-12 1998-06-30 Saito; Yoshikuni Hub for syringe, connecting structure of hub, syringe, syringe assembly and method of assembling syringe assembly
US5716341A (en) * 1993-06-29 1998-02-10 Saito; Yoshikuni Hub for syringe, connecting structure of hub, syringe, piston, needle assembly unit, connecting structure between needle assembly unit and syringe, syringe assembly and method of assembling syringe assembly
US5788672A (en) * 1993-06-29 1998-08-04 Saito; Yoshikuni Hub for syringe, connecting structure of hub, syringe, piston, needle assembly unit, connecting structure between needle assembly unit and syringe, syringe assembly and method of assembling syringe assembly
US5879339A (en) * 1993-06-29 1999-03-09 Saito; Yoshikuni Hub for syringe, connecting structure of hub, syringe, piston, needle assembly unit, connecting structure between needle assembly unit and syringe, syringe assembly and method of assembling syringe assembly
EP0707861A1 (en) * 1994-10-21 1996-04-24 Wen Chin Lu Safety syringe with self-biased needle
EP2060291A3 (en) * 2007-11-16 2009-07-08 Global Industrial Development Corporation Safety disposable syringe

Also Published As

Publication number Publication date
CA2085063A1 (en) 1994-06-11

Similar Documents

Publication Publication Date Title
DE69724291T2 (de) Spritze mit einziehbarer nadelvorrichtung
DE2909002C3 (de) Injektionsspritze für einmalige Verwendung
DE69013363T2 (de) Spritze mit sich automatisch zurückziehender nadel.
DE3874571T2 (de) Krankheitsueberwachungsspritze mit zurueckschiebbarer nadel.
DE68906278T2 (de) Einziehbare einwegspritze.
DE69918242T2 (de) Sicherheitsspritze
DE69114390T2 (de) Sicherheitsspritze zum einmaligen Gebrauch.
DE3872122T2 (de) Selbstblockierende hypodermische spritze zum einmalgebrauch mit nadel-schutzkappe.
DE69919844T2 (de) Nadelzurückziehbare spritze
DE69114362T2 (de) Nadelanordnung.
DE60207576T2 (de) Injektionsvorrichtungen
DE112005001046B4 (de) Injektionseinrichtung mit Ausziehmechanismus
DE60305607T2 (de) Medizinisches set, das einen katheter, eine nadel und ihren behälter enthält
DD290810A5 (de) Einwegspritze
DE69009777T2 (de) Sichere einwegspritze mit zurückziehender nadel und einrichtung zur verhinderung von wiedergebrauch.
DE69728062T2 (de) Injektionsspritze mit einer verschiebbaren nadelschutzvorrichtung
DE202006021244U1 (de) Einwegsicherheitsspritze mit einziehbarer Nadel
DE112008000955T5 (de) Sicherheitsspritze
DE69813050T2 (de) Spritzvorrichtung mit Schutzhülle
EP1106199A2 (de) Kurzkatheter
DE60310098T2 (de) Einwegspritze mit Kolbenstangeverriegelungsvorrichtung
DE212009000058U1 (de) Sicherheitsspritze
DE60105834T2 (de) Spritzvorrichtung
EP3456374A1 (de) Implantatspritze
DE69001281T2 (de) Wegwerfspritze fuer einmalverwendung.