IN2014KN01031A - - Google Patents

Download PDF

Info

Publication number
IN2014KN01031A
IN2014KN01031A IN1031KON2014A IN2014KN01031A IN 2014KN01031 A IN2014KN01031 A IN 2014KN01031A IN 1031KON2014 A IN1031KON2014 A IN 1031KON2014A IN 2014KN01031 A IN2014KN01031 A IN 2014KN01031A
Authority
IN
India
Prior art keywords
needle
injecta
cavity
top cover
needle base
Prior art date
Application number
Inventor
Ruifeng Yue
Yan Wang
Original Assignee
Univ Tsinghua
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 Univ Tsinghua filed Critical Univ Tsinghua
Publication of IN2014KN01031A publication Critical patent/IN2014KN01031A/en

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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/281—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
    • A61M5/283—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by telescoping of ampoules or carpules with the syringe body
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0023—Drug applicators using microneedles
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/003—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles having a lumen
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0061—Methods for using microneedles
    • 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
    • A61M5/3295—Multiple needle devices, e.g. a plurality of needles arranged coaxially or in parallel
    • A61M5/3298—Needles arranged in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/042—Force radial
    • F04C2270/0421—Controlled or regulated

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Dermatology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Disclosed is a disposable array type micro injection needle head which comprises: a lower needle base (3) which is a columnar cylinder of which one end is provided with an opening and the other end is provided with a top cover and which is connected with an injecta reservoir (17); an upper needle base (2) which is arranged above the top cover of the lower needle base (3) and a cavity (15) is formed between the upper needle base (2) and the top cover; a through hole for communicating the columnar cylinder and the cavity (15) is formed on the top cover and an injecta extracting needle (4) is arranged in the through hole; one end of the injecta extracting needle (4) is communicated with the cavity (15) and the other end is positioned in the columnar cylinder and injecta is extracted from the reservoir (17) to the cavity (15); at least two needle tubes (1) are arranged on the upper needle base (2) and one end of each needle tube (1) is a needle tip for puncturing and injecting the injecta and the other end is arranged on the upper needle base (2) and is communicated with the cavity (15). The needle head can be used for the conventional insulin injection pen directly or formed a disposable pre filling injector by arranging the injecta reservoir (17) in the columnar cylinder. By using a plurality of thin and short needle tubes (1) to inject simultaneously medicines such as the insulin and the like can be vertically injected beneath the skin of multiple parts of human bodies quickly painlessly safely and conveniently without leakage under the condition that skin is not pinched so the hidden danger of injecting the medicines into muscles is avoided and the using compliance and therapeutic effect of patients are improved.
IN1031KON2014 2011-10-18 2012-08-07 IN2014KN01031A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011103173973A CN102327656B (en) 2011-10-18 2011-10-18 Disposable array miniature injection needle head
PCT/CN2012/079773 WO2013056588A1 (en) 2011-10-18 2012-08-07 Disposable array-type micro injection needle head and pre-filling injector thereof

Publications (1)

Publication Number Publication Date
IN2014KN01031A true IN2014KN01031A (en) 2015-10-09

Family

ID=45479778

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1031KON2014 IN2014KN01031A (en) 2011-10-18 2012-08-07

Country Status (7)

Country Link
US (1) US10058691B2 (en)
EP (1) EP2749306B1 (en)
JP (1) JP2014533998A (en)
CN (1) CN102327656B (en)
IN (1) IN2014KN01031A (en)
RU (1) RU2581253C2 (en)
WO (1) WO2013056588A1 (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3187219T3 (en) 2008-12-02 2020-07-13 Allergan Inc INJECTION DEVICE
CN102327656B (en) * 2011-10-18 2013-05-08 清华大学 Disposable array miniature injection needle head
CN103127586B (en) * 2011-11-25 2015-12-02 清华大学 Metal needle tubing array element and the disposable array injection needle formed by it
JP6037722B2 (en) * 2012-08-27 2016-12-07 南部化成株式会社 Needle
EP2716324A1 (en) * 2012-10-04 2014-04-09 Sanofi-Aventis Deutschland GmbH Microneedle arrangement and adapter
US20140350518A1 (en) 2013-05-23 2014-11-27 Allergan, Inc. Syringe extrusion accessory
CN103341228B (en) * 2013-07-19 2015-08-12 清华大学 A kind of prefilled syringe
WO2015033349A1 (en) * 2013-09-09 2015-03-12 Nanopass Technologies Ltd. Prefilled syringe devices employing microneedle interfaces for intradermal delivery
JP5777074B2 (en) * 2013-12-24 2015-09-09 公立大学法人横浜市立大学 Needle
AU2015253258B9 (en) * 2014-04-30 2019-09-05 Sorrento Therapeutics, Inc. Receptacle portion of transdermal drug delivery apparatus and methods
US10029048B2 (en) 2014-05-13 2018-07-24 Allergan, Inc. High force injection devices
CN104043192B (en) * 2014-06-28 2016-08-24 陈彦彪 Disposable microneedle devices
US10226585B2 (en) 2014-10-01 2019-03-12 Allergan, Inc. Devices for injection and dosing
CN204219537U (en) * 2014-11-04 2015-03-25 温州市贝普科技有限公司 Single use safety destructing insulin pin
JPWO2016072060A1 (en) * 2014-11-05 2017-09-14 凸版印刷株式会社 Microneedle set
WO2016101069A1 (en) * 2014-12-23 2016-06-30 Atkinson Cole Michael Joseph Multiple needle assembly
HK1249461A1 (en) 2015-03-10 2018-11-02 Allergan Sales, Llc Multiple needle injector
CN107660138B (en) * 2015-04-07 2021-09-03 Lts勒曼治疗系统股份公司 Microneedle system for delivering liquid formulations and method for manufacturing microneedle system
WO2017072770A1 (en) 2015-10-27 2017-05-04 Nanopass Technologies Ltd. Microneedle device with mechanical guide
US10287543B2 (en) 2015-11-19 2019-05-14 Miltenyi Biotec, Gmbh Process and device for isolating cells from biological tissue
CN109310827B (en) 2016-04-08 2021-09-07 阿勒根公司 Suction and Injection Devices
JP3207783U (en) * 2016-09-20 2016-12-01 南部化成株式会社 Needle
EP3318300A1 (en) 2016-11-02 2018-05-09 Miltenyi Biotec GmbH Perfusion device for biological tissue
USD867582S1 (en) 2017-03-24 2019-11-19 Allergan, Inc. Syringe device
JP7037026B2 (en) * 2017-10-06 2022-03-16 シンクランド株式会社 Cap and applicator for anesthesia syringe body
CN107961417A (en) * 2017-12-28 2018-04-27 无锡顶点医疗器械有限公司 A kind of insulin pump extrusion infusing pipeline structure
EP3746152A4 (en) * 2018-01-29 2022-02-09 Illume Health Llc METHOD AND SYSTEM FOR PERSONALIZED OPTIMIZATION OF INJECTION AND INFUSION SITES
TWI734958B (en) 2018-03-19 2021-08-01 日商泰爾茂股份有限公司 Puncture needle and catheter assembly
CN110038193A (en) * 2019-04-03 2019-07-23 江苏吉春医用器材有限公司 A kind of syringe needle with protective case
CN110237358A (en) * 2019-06-27 2019-09-17 张艳琳 A high-precision insulin syringe and its application
CN110339475B (en) * 2019-07-31 2024-02-09 清华大学 Multi-needle tube array and injection needle head and injector with same
CA3161261A1 (en) * 2019-12-12 2021-06-17 David POGANSKI Pen needle apparatus
CN111588982A (en) * 2020-05-07 2020-08-28 昆山安卓医疗科技有限公司 Sixteen-hole water laser needle
RU2767233C1 (en) * 2021-05-27 2022-03-17 Инна Игоревна Иванова Needle for hand sewing
KR102655388B1 (en) * 2021-11-19 2024-04-09 주식회사 노바메디 Multi-needle module for skin treatment
CN113975546B (en) * 2021-11-25 2023-12-26 北京快舒尔医疗技术有限公司 Syringe body and syringe
KR102428027B1 (en) * 2022-02-07 2022-08-01 한상범 Stamp type fluid delivery container with microneedle
CN115463287B (en) * 2022-09-29 2024-12-06 珠海丽笙医疗科技有限公司 Injection needle assembly and needle assembly method
CN117959504B (en) * 2023-12-06 2024-09-17 中国人民解放军陆军军医大学第二附属医院 An automatic fluid extraction device for tumor nursing
NL2037958B1 (en) * 2024-06-14 2026-01-12 U Needle Holding B V microneedle assembly and injection kit

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6146361A (en) * 1996-09-26 2000-11-14 Becton Dickinson And Company Medication delivery pen having a 31 gauge needle
JP3035292B1 (en) * 1999-03-24 2000-04-24 日本イーライリリー株式会社 Needle unit storage case
DE19955652A1 (en) * 1999-11-19 2001-06-13 Schott Glas Closure for a prefillable disposable syringe
ES2393282T3 (en) * 2001-09-12 2012-12-20 Becton, Dickinson And Company Micro-needle based pen device for drug administration
JP2003205035A (en) * 2001-11-12 2003-07-22 Jms Co Ltd Needle retractable syringe
US8932264B2 (en) * 2003-08-11 2015-01-13 Becton, Dickinson And Company Medication delivery pen assembly with needle locking safety shield
JP4922172B2 (en) * 2004-10-04 2012-04-25 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Drive mechanism for drug delivery device
US7645264B2 (en) * 2005-04-11 2010-01-12 Becton, Dickinson And Company Injection device with secondary reservoir
US20080125745A1 (en) * 2005-04-19 2008-05-29 Shubhayu Basu Methods and compositions for treating post-cardial infarction damage
JP2010512170A (en) * 2005-12-08 2010-04-22 ナノパス テクノロジーズ エルティディ． Micro needle adapter for drug delivery device
DE602006015288D1 (en) 2006-05-03 2010-08-19 Centre Nat Rech Scient Liquid discharge means
US7780637B2 (en) * 2006-11-06 2010-08-24 Steven Jerde Medical device container
JP2008154849A (en) * 2006-12-25 2008-07-10 Ritsumeikan Injection device
CN100998901B (en) 2007-01-12 2012-10-10 中国科学院上海微系统与信息技术研究所 Porous silicon painless injection mironeedle array and its preparation method
CA2639320C (en) * 2007-09-07 2016-10-25 Becton, Dickinson And Company Pen-needle assembly for preventing under-torquing and over-torquing of pen-needle
CN201161026Y (en) * 2007-11-18 2008-12-10 刘泽木 Insulin syringe with ir-detachable needle and split type internal neilsbed
CN101829396B (en) * 2009-03-27 2013-01-30 清华大学 Micro-needle array chip and percutaneous administration patch using same and preparation method thereof
JP2011011000A (en) * 2009-07-06 2011-01-20 Terumo Corp Needle tube, medical instrument and method for manufacturing medical instrument
CN102497909B (en) * 2009-07-31 2014-10-29 3M创新有限公司 hollow microneedle array
JP2011083484A (en) 2009-10-16 2011-04-28 Toshiba Corp Transdermal drug administration device and transdermal drug administration unit
CN102327656B (en) 2011-10-18 2013-05-08 清华大学 Disposable array miniature injection needle head
CN202342607U (en) * 2011-10-18 2012-07-25 清华大学 Disposable array type mini injection needle

Also Published As

Publication number Publication date
US20140257190A1 (en) 2014-09-11
EP2749306A1 (en) 2014-07-02
CN102327656B (en) 2013-05-08
CN102327656A (en) 2012-01-25
RU2014119788A (en) 2015-11-27
JP2014533998A (en) 2014-12-18
EP2749306A4 (en) 2015-08-19
EP2749306B1 (en) 2018-12-26
US10058691B2 (en) 2018-08-28
WO2013056588A1 (en) 2013-04-25
RU2581253C2 (en) 2016-04-20

Similar Documents

Publication Publication Date Title
IN2014KN01031A (en)
CN103446645A (en) Self-destruction type disposable injection medicine core
CN201987985U (en) Device convenient for injecting insulin for diabetic patients
CN201182797Y (en) Needleless injector ampoule
CN203017507U (en) Narcotic injection needle head
CN203436633U (en) Self-destructive type disposable injection medicine core
CN202478317U (en) Porous needleless syringe
CN202459649U (en) Non-invasive syringe needle
CN202844268U (en) Nursing injector
CN202942498U (en) Low-pressure needle-free injection device capable of enabling liquid medicine to be jetted in atomized shape
CN205055185U (en) Ally oneself with micropin inserting needle sleeve or frame more and ally oneself with syringe more
CN201441701U (en) Injector capable of controlling depth
CN201453647U (en) Pyonex for health care
CN203436635U (en) Self-destroying type disposable injection medicine core of painless intradermal injection instrument
CN204655690U (en) Needle for anaesthesia head
CN203043173U (en) Portable insulin syringe
CN215780969U (en) Skin mesoderm syringe needle
CN203183127U (en) Injector for intraocular medicine injection
CN204910339U (en) Percussive medicine syringe based on improvement pyonex
CN202961377U (en) Painless injector
CN201987981U (en) Syringe
CN215608367U (en) Anesthesia needle for anesthesia department
CN201996926U (en) Injector
CN201668814U (en) Porous syringe needle
CN209392506U (en) A fine needle syringe