AUPQ864900A0 - A syringe - Google Patents

A syringe

Info

Publication number
AUPQ864900A0
AUPQ864900A0 AUPQ8649A AUPQ864900A AUPQ864900A0 AU PQ864900 A0 AUPQ864900 A0 AU PQ864900A0 AU PQ8649 A AUPQ8649 A AU PQ8649A AU PQ864900 A AUPQ864900 A AU PQ864900A AU PQ864900 A0 AUPQ864900 A0 AU PQ864900A0
Authority
AU
Australia
Prior art keywords
syringe
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.)
Abandoned
Application number
AUPQ8649A
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.)
Carmona John Francisco
HILLSANDS Corp Pty Ltd
Original Assignee
Carmona John Francisco
HILLSANDS Corp Pty Ltd
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 Carmona John Francisco, HILLSANDS Corp Pty Ltd filed Critical Carmona John Francisco
Priority to AUPQ8649A priority Critical patent/AUPQ864900A0/en
Publication of AUPQ864900A0 publication Critical patent/AUPQ864900A0/en
Assigned to HILLSANDS CORPORATION PTY LTD, Carmona, John Francisco reassignment HILLSANDS CORPORATION PTY LTD Assignment by Applicant under S 113 Assignors: Carmona, John Francisco
Priority to PCT/AU2001/000828 priority patent/WO2002004050A1/en
Priority to AU2001270353A priority patent/AU2001270353A1/en
Abandoned 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
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • 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
    • 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
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A61M2005/3241—Needle retraction energy is accumulated inside of a hollow plunger rod
    • A61M2005/3242—Needle retraction by vacuum
    • 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
    • A61M5/3278—Apparatus for destroying used needles or syringes
    • A61M2005/3279—Breaking syringe nozzles or needle hubs
    • 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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing

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)
AUPQ8649A 2000-07-10 2000-07-10 A syringe Abandoned AUPQ864900A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AUPQ8649A AUPQ864900A0 (en) 2000-07-10 2000-07-10 A syringe
PCT/AU2001/000828 WO2002004050A1 (en) 2000-07-10 2001-07-10 Syringe with retractable needle
AU2001270353A AU2001270353A1 (en) 2000-07-10 2001-07-10 Syringe with retractable needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPQ8649A AUPQ864900A0 (en) 2000-07-10 2000-07-10 A syringe

Publications (1)

Publication Number Publication Date
AUPQ864900A0 true AUPQ864900A0 (en) 2000-08-03

Family

ID=3822714

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPQ8649A Abandoned AUPQ864900A0 (en) 2000-07-10 2000-07-10 A syringe

Country Status (2)

Country Link
AU (1) AUPQ864900A0 (en)
WO (1) WO2002004050A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1726321A3 (en) * 2005-05-26 2007-04-18 Chang-Tzu Chen Safety hypodermic syringe
GB2437919B (en) * 2006-02-14 2009-05-27 Feng-Hui Lu Safety syringe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125898A (en) * 1990-03-22 1992-06-30 Harry Kaufhold, Jr. Disposable syringe with automatic needle retraction
US5000736A (en) * 1990-03-22 1991-03-19 Harry Kaufhold, Jr. Disposable syringe with automatic needle retraction
US5053010A (en) * 1990-10-03 1991-10-01 Triad Technology Safety syringe with retractable needle
AUPM571594A0 (en) * 1994-05-18 1994-06-09 Sutton, Steven Michael A safety syringe
US6017325A (en) * 1998-05-21 2000-01-25 Yerfino; Daniel Alberto Disposable syringe with automatically retractable hypodermic needle
US5935104A (en) * 1998-08-21 1999-08-10 Safety Medical Manufacturing, Incorporated Safety medical syringe with retractable needle
US6036674A (en) * 1998-12-18 2000-03-14 Becton Dickinson And Company Retracting needle syringe

Also Published As

Publication number Publication date
WO2002004050A1 (en) 2002-01-17

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Legal Events

Date Code Title Description
PC1 Assignment before grant (sect. 113)

Owner name: JOHN FRANCISCA CARMONA, HILLSANDS CORPORATION PTY

Free format text: THE FORMER OWNER WAS: JOHN FRANCISCA CARMONA

NAA1 Application designating australia and claiming priority from australian document

Ref document number: 70353

Country of ref document: AU