AR105123A1 - Mecanismo de seguridad para una aguja de retención y una aguja de retención que tiene el mecanismo de seguridad - Google Patents

Mecanismo de seguridad para una aguja de retención y una aguja de retención que tiene el mecanismo de seguridad

Info

Publication number
AR105123A1
AR105123A1 ARP160101906A ARP160101906A AR105123A1 AR 105123 A1 AR105123 A1 AR 105123A1 AR P160101906 A ARP160101906 A AR P160101906A AR P160101906 A ARP160101906 A AR P160101906A AR 105123 A1 AR105123 A1 AR 105123A1
Authority
AR
Argentina
Prior art keywords
needle
handle
pressure insertion
elastic arm
security mechanism
Prior art date
Application number
ARP160101906A
Other languages
English (en)
Original Assignee
Sol-Millennium Medical Hk 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 Sol-Millennium Medical Hk Ltd filed Critical Sol-Millennium Medical Hk Ltd
Publication of AR105123A1 publication Critical patent/AR105123A1/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06Body-piercing guide needles or the like
    • A61M25/0612Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0631Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1585Needle inserters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1586Holding accessories for holding infusion needles on the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321Means for protection against accidental injuries by used needles
    • A61M5/322Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A61M2005/3241Needle retraction energy is accumulated inside of a hollow plunger rod
    • A61M2005/3242Needle retraction by vacuum
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06Body-piercing guide needles or the like
    • A61M25/0606"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06Body-piercing guide needles or the like
    • A61M25/0612Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

Un mecanismo de seguridad para una aguja de retención y una aguja de retención que tiene el mecanismo de seguridad. La aguja de retención comprende a mango hueco y un asiento de aguja por lo menos parcialmente dispuesto dentro del mango para recibir una aguja de punción, donde el mecanismo de seguridad comprende: un escalón de inserción a presión dispuesto en un lateral interno del mango hueco; por lo menos un brazo elástico que se disemina radialmente hacia el exterior dispuesto sobre el asiento de aguja, donde una porción de extremo del brazo elástico tiene una porción de inserción a presión que sobresale radialmente hacia el exterior, la porción de inserción a presión se une con el escalón de inserción a presión; un botón dispuesto sobre una porción lateral distal del mango; donde, el botón, cuando se aprieta, empuja el brazo elástico a lo largo de una dirección hacia el interior radial, de manera tal que mientras la porción de inserción a presión del brazo elástico se desprende del escalón de inserción a presión, el asiento de aguja y la aguja de punción que se estiran hacia el exterior del mango son retraídos hacia el interior del mango hueco en virtud del vació dentro del mango hueco.
ARP160101906A 2015-06-25 2016-06-24 Mecanismo de seguridad para una aguja de retención y una aguja de retención que tiene el mecanismo de seguridad AR105123A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520454957.3U CN205041892U (zh) 2015-06-25 2015-06-25 用于留置针的安全机构以及带有该安全机构的留置针

Publications (1)

Publication Number Publication Date
AR105123A1 true AR105123A1 (es) 2017-09-06

Family

ID=55335513

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160101906A AR105123A1 (es) 2015-06-25 2016-06-24 Mecanismo de seguridad para una aguja de retención y una aguja de retención que tiene el mecanismo de seguridad

Country Status (7)

Country Link
US (1) US10773018B2 (es)
EP (1) EP3315152A4 (es)
JP (1) JP6789249B2 (es)
CN (1) CN205041892U (es)
AR (1) AR105123A1 (es)
TW (1) TWI661848B (es)
WO (1) WO2016206624A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205041892U (zh) * 2015-06-25 2016-02-24 千禧光医疗有限公司 用于留置针的安全机构以及带有该安全机构的留置针
CN106310446B (zh) * 2015-06-25 2021-01-01 千禧光医疗有限公司 用于留置针的安全机构以及带有该安全机构的留置针
CN106362263A (zh) * 2016-08-30 2017-02-01 苏州鱼跃医疗科技有限公司 用于导管组件的引入针保护装置、导管组件及留置针
US11213632B2 (en) 2017-03-24 2022-01-04 Sol-Millennium Medical Hk Limited Safety syringe and safety mechanism for use in the same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5480385A (en) 1995-01-10 1996-01-02 Specialized Health Products, Inc. Self retracting medical needle apparatus and methods
US5656031A (en) 1995-01-10 1997-08-12 Specialized Health Products, Inc. Medical syringe and self retracting needle apparatus
US5823997A (en) 1995-01-10 1998-10-20 Specialized Health Products, Inc. Medical needle safety apparatus and methods
US5836917A (en) 1995-01-10 1998-11-17 Specialized Health Products, Inc. Self retracting medical needle apparatus and methods
US5487734A (en) 1995-01-10 1996-01-30 Specialized Health Products, Inc. Self retracting catheter needle apparatus and methods
US5672161A (en) 1996-09-20 1997-09-30 Becton, Dickinson And Company Needle assembly having single-handedly activated needle barrier
US6015397A (en) 1997-06-20 2000-01-18 Elson; Edward E. Needle point guard safety cap assembly
US6086563A (en) * 1999-01-13 2000-07-11 Becton, Dickinson And Company Needle retraction mechanism with push start retraction
CN1153592C (zh) 1999-06-22 2004-06-16 刘文能 多用途安全自动输液静脉留置针
AU2003903990A0 (en) * 2003-07-31 2003-08-14 Medigard Pty Ltd Cannula/catheter introducer
CN1803209A (zh) 2005-01-12 2006-07-19 宇仁医疗器材科技股份有限公司 安全静脉留置针导管
CA2645972A1 (en) 2007-12-14 2009-06-14 Tyco Healthcare Group Lp Safety needle assembly
TWI455736B (zh) * 2012-02-13 2014-10-11 Chih Ming Wang 靜脈留置針
EP3178508B1 (en) 2014-08-04 2021-03-03 Nipro Corporation Needle assembly
CN205041892U (zh) 2015-06-25 2016-02-24 千禧光医疗有限公司 用于留置针的安全机构以及带有该安全机构的留置针
CN106237454A (zh) 2016-08-30 2016-12-21 昆山翔和元自动化科技有限公司 一种安全针结构
US11213632B2 (en) 2017-03-24 2022-01-04 Sol-Millennium Medical Hk Limited Safety syringe and safety mechanism for use in the same

Also Published As

Publication number Publication date
WO2016206624A1 (zh) 2016-12-29
TWI661848B (zh) 2019-06-11
JP2018518275A (ja) 2018-07-12
JP6789249B2 (ja) 2020-11-25
CN205041892U (zh) 2016-02-24
EP3315152A4 (en) 2019-03-27
TW201700121A (zh) 2017-01-01
US10773018B2 (en) 2020-09-15
US20180318500A1 (en) 2018-11-08
EP3315152A1 (en) 2018-05-02

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