CN104159629B - 挤压起动缩回的用于注射器的前部附接装置 - Google Patents

挤压起动缩回的用于注射器的前部附接装置 Download PDF

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Publication number
CN104159629B
CN104159629B CN201380002440.4A CN201380002440A CN104159629B CN 104159629 B CN104159629 B CN 104159629B CN 201380002440 A CN201380002440 A CN 201380002440A CN 104159629 B CN104159629 B CN 104159629B
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CN
China
Prior art keywords
needle
retractable
pin
needle device
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.)
Active
Application number
CN201380002440.4A
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English (en)
Chinese (zh)
Other versions
CN104159629A (zh
Inventor
托马斯·J·肖
马克·斯摩尔
朱霓
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Retractable Technologies Inc
Original Assignee
Retractable Technologies Inc
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 Retractable Technologies Inc filed Critical Retractable Technologies Inc
Publication of CN104159629A publication Critical patent/CN104159629A/zh
Application granted granted Critical
Publication of CN104159629B publication Critical patent/CN104159629B/zh
Active legal-status Critical Current
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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
    • A61M5/3232—Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction means
    • 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
    • A61M5/344—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using additional parts, e.g. clamping rings or collets
    • A61M5/345—Adaptors positioned between needle hub 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
    • A61M2005/3227—Constructional features thereof, e.g. to improve manipulation or functioning the needle being retracted laterally outside the syringe barrel, e.g. with separate guideway
    • 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
    • A61M2005/3235—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke
    • A61M2005/3236—Trigger provided at the distal end, i.e. syringe end for mounting a needle

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CN201380002440.4A 2013-03-15 2013-11-27 挤压起动缩回的用于注射器的前部附接装置 Active CN104159629B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/842,000 US9381309B2 (en) 2008-06-10 2013-03-15 Frontal attachment device for syringe with pinch-activated retraction
US13/842,000 2013-03-15
PCT/US2013/072227 WO2014143221A1 (en) 2013-03-15 2013-11-27 Frontal attachment device for syringe with pinch-activated retraction

Publications (2)

Publication Number Publication Date
CN104159629A CN104159629A (zh) 2014-11-19
CN104159629B true CN104159629B (zh) 2018-03-06

Family

ID=51530720

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380002440.4A Active CN104159629B (zh) 2013-03-15 2013-11-27 挤压起动缩回的用于注射器的前部附接装置

Country Status (9)

Country Link
US (2) US9381309B2 (https=)
EP (1) EP2968794B1 (https=)
JP (1) JP6285530B2 (https=)
CN (1) CN104159629B (https=)
AU (1) AU2013381702B2 (https=)
BR (1) BR112014024828B1 (https=)
ES (1) ES2713178T3 (https=)
MX (1) MX361583B (https=)
WO (1) WO2014143221A1 (https=)

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ES2533878T3 (es) 2004-09-03 2015-04-15 L.O.M. Laboratories Inc. Jeringa retractable accionable por gas
US9814841B2 (en) * 2008-06-10 2017-11-14 Retractable Technologies, Inc. Medical device with sliding frontal attachment and retractable needle
US10568554B2 (en) 2012-12-14 2020-02-25 Retractable Technologies, Inc. Blood collection tube holder with slide-activated needle retraction
EP4268866A3 (en) * 2013-09-06 2024-07-17 Retractable Technologies, Inc. Medical device with sliding frontal attachment and retractable needle
TWI681792B (zh) 2014-10-31 2020-01-11 加拿大商Ｌ Ｏ Ｍ 實驗股份有限公司 可伸縮針式注射器
WO2016115628A1 (en) 2015-01-20 2016-07-28 L.O.M. Laboratories Inc. Retractable needle syringe with unitary propellant release module
EP3481299B1 (en) * 2016-07-05 2021-05-05 Retractable Technologies, Inc. Blood collection tube holder with slide-activated needle retraction
US10625028B2 (en) 2017-06-28 2020-04-21 Retractable Technologies, Inc. Safety syringe with needle redirection device
US10646148B2 (en) * 2017-09-22 2020-05-12 Retractable Technologies, Inc. Bodily fluid collection device with integral tube seal
US12285253B2 (en) * 2018-03-16 2025-04-29 Retractable Technologies, Inc. Blood collection tube holder with single needle
USD838842S1 (en) 2018-03-29 2019-01-22 Retractable Technologies, Inc. Syringe with barrel having flat top and bottom surface portions
US12064605B2 (en) 2018-03-29 2024-08-20 Retractable Technologies, Inc. Syringe with flat indicia display surface
US12268848B2 (en) 2018-03-29 2025-04-08 Retractable Technologies, Inc. Syringe with flat indicia display surface
USD894381S1 (en) 2019-03-29 2020-08-25 Retractable Technologies, Inc. Syringe barrel
EP4045124A4 (en) 2019-10-15 2024-01-24 Sofregen Medical, Inc. DISPENSING DEVICES FOR DISPENSING AND METHOD FOR DISPENSING COMPOSITIONS
CN110917436B (zh) * 2019-12-09 2020-10-09 苏州恒瑞宏远医疗科技有限公司 一种针筒装载装置
US12539369B2 (en) * 2021-08-16 2026-02-03 Retractable Technologies, Inc. Syringe with multifunctional plunger handle
US12458761B2 (en) 2022-09-01 2025-11-04 Retractable Technologies, Inc. Dosage verification system and method for safety syringe
US12491319B2 (en) 2022-09-01 2025-12-09 Retractable Technologies, Inc. Universal dosage verification system and method for medical syringe
WO2025212382A1 (en) * 2024-04-03 2025-10-09 Retractable Technologies, Inc. Blood collection tube holder with slidable needle safety device

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Also Published As

Publication number Publication date
US20160158459A9 (en) 2016-06-09
US20140276445A1 (en) 2014-09-18
EP2968794A1 (en) 2016-01-20
MX2015010036A (es) 2015-10-30
MX361583B (es) 2018-12-11
AU2013381702B2 (en) 2019-05-30
CN104159629A (zh) 2014-11-19
AU2013381702A1 (en) 2015-07-02
EP2968794B1 (en) 2019-01-16
WO2014143221A1 (en) 2014-09-18
JP6285530B2 (ja) 2018-02-28
EP2968794A4 (en) 2016-11-16
US9931475B2 (en) 2018-04-03
US20160310677A1 (en) 2016-10-27
BR112014024828B1 (pt) 2021-12-07
JP2016510627A (ja) 2016-04-11
BR112014024828A2 (pt) 2017-06-20
US9381309B2 (en) 2016-07-05
ES2713178T3 (es) 2019-05-20

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