PL424545A1 - Urządzenie igły bezpiecznej - Google Patents

Urządzenie igły bezpiecznej

Info

Publication number
PL424545A1
PL424545A1 PL424545A PL42454518A PL424545A1 PL 424545 A1 PL424545 A1 PL 424545A1 PL 424545 A PL424545 A PL 424545A PL 42454518 A PL42454518 A PL 42454518A PL 424545 A1 PL424545 A1 PL 424545A1
Authority
PL
Poland
Prior art keywords
housing
slider
needle
side wall
sinus
Prior art date
Application number
PL424545A
Other languages
English (en)
Other versions
PL234204B1 (pl
Inventor
Marcin Komuda
Marcin ROZWADOWSKI
Marcin Niemiec
Robert Grzelak
Jacek Karbowniczek
Original Assignee
Htl-Strefa Spółka Akcyjna
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 Htl-Strefa Spółka Akcyjna filed Critical Htl-Strefa Spółka Akcyjna
Priority to PL424545A priority Critical patent/PL234204B1/pl
Priority to EP19714888.5A priority patent/EP3749398B1/en
Priority to PCT/PL2019/050010 priority patent/WO2019156579A1/en
Priority to CN201980011997.1A priority patent/CN111801128B/zh
Priority to US16/966,804 priority patent/US20210038830A1/en
Publication of PL424545A1 publication Critical patent/PL424545A1/pl
Publication of PL234204B1 publication Critical patent/PL234204B1/pl

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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve 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
    • A61M5/32—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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position
    • A61M5/3272—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position having projections following labyrinth paths
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • A61M2005/3267—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's 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
    • 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps

Landscapes

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

Abstract

Urządzenie zawiera wydłużoną igłę osadzoną w korpusie (4) wyposażonym w środki łączące igłę z podajnikiem iniekcyjnym lub odbiornikiem tkanki, obudowę (9) mocowaną na korpusie (4), wydrążony suwak (10) mający pierwszy koniec skierowany na zewnątrz obudowy (9), drugi koniec poruszający się wewnątrz obudowy (9) oraz środki zapobiegające obrotowi suwaka względem obudowy (9). Urządzenie zawiera także wzdłużny środek sprężysty (18), oparty pierwszym końcem o suwak (10), a drugim końcem o korpus (4), środki blokujące (17, 23) ruch suwaka (10) w pozycji maksymalnie wysuniętej z obudowy (9) po wyjęciu igły z ciała pacjenta. W obudowie (9) znajduje się walcowy kanał, w którym znajdują się obrotowa tuleja (11) i wzdłużny środek sprężysty (18). W bocznej ściance tulei (11) znajduje się prostoliniowe wycięcie mające zatokę początkową (22) i zatokę blokującą (23). W sąsiedztwie drugiego końca suwaka (10) znajduje się co najmniej jeden kołek (17) ulokowany poprzecznie do osi igły i sprzęgnięty mechanicznie z prostoliniowym wycięciem w bocznej ściance tulei obrotowej (11).
PL424545A 2018-02-08 2018-02-08 Urządzenie igły bezpiecznej PL234204B1 (pl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PL424545A PL234204B1 (pl) 2018-02-08 2018-02-08 Urządzenie igły bezpiecznej
EP19714888.5A EP3749398B1 (en) 2018-02-08 2019-02-07 Safety needle device
PCT/PL2019/050010 WO2019156579A1 (en) 2018-02-08 2019-02-07 Safety needle device
CN201980011997.1A CN111801128B (zh) 2018-02-08 2019-02-07 安全针装置
US16/966,804 US20210038830A1 (en) 2018-02-08 2019-02-07 Safety needle devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL424545A PL234204B1 (pl) 2018-02-08 2018-02-08 Urządzenie igły bezpiecznej

Publications (2)

Publication Number Publication Date
PL424545A1 true PL424545A1 (pl) 2019-08-12
PL234204B1 PL234204B1 (pl) 2020-01-31

Family

ID=65995826

Family Applications (1)

Application Number Title Priority Date Filing Date
PL424545A PL234204B1 (pl) 2018-02-08 2018-02-08 Urządzenie igły bezpiecznej

Country Status (5)

Country Link
US (1) US20210038830A1 (pl)
EP (1) EP3749398B1 (pl)
CN (1) CN111801128B (pl)
PL (1) PL234204B1 (pl)
WO (1) WO2019156579A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111419240B (zh) * 2020-04-21 2021-10-08 苏州施莱医疗器械有限公司 一种便于卸针扎帽的采血笔
PL3915615T3 (pl) * 2020-05-28 2026-02-09 Htl-Strefa S.A. Urządzenie z bezpieczną igłą
CN112869782B (zh) * 2021-03-11 2024-04-19 吉林大学 一种咽拭子自动取样装置
USD1077211S1 (en) * 2021-04-08 2025-05-27 MediVena Sp. z.o.o. Safety mechanism for hypodermic needle

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549558A (en) * 1995-06-09 1996-08-27 Martin; Robin P. Self sheathing safety needle
DE102005009012A1 (de) * 2005-02-28 2006-08-31 Philipp Ahrens Schutzhülle für Einwegkanülen
CN101773695A (zh) * 2010-03-11 2010-07-14 张亚根 一次性安全注射针
CN201939347U (zh) * 2010-12-06 2011-08-24 王振民 一次性触压式安全无痛采血器
CN202821371U (zh) * 2012-09-26 2013-03-27 淮安市天达医疗器械有限公司 一次性自回缩式安全采血针
WO2015047114A1 (en) * 2013-09-30 2015-04-02 "Htl-Strefa" Spolka Akcyjna Safety needle device
CN204542227U (zh) * 2015-04-16 2015-08-12 北京德迈特科技发展有限公司 一次性活检针锁定装置
CN204601363U (zh) * 2015-04-20 2015-09-02 江苏安特尔医疗科技有限公司 旋转式一次性内窥镜注射针

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US5549572A (en) * 1985-07-29 1996-08-27 British Technology Group, Ltd. Safety device for hypodermic needle or the like
US4702738A (en) * 1986-05-22 1987-10-27 Spencer Treesa A Disposable hypodermic syringe and needle combination having retractable, accident preventing sheath
AU2196292A (en) * 1991-07-18 1993-02-23 Sterimatic Holdings Limited Skin puncturing instruments, especially clinical needles
US5591138A (en) * 1995-08-10 1997-01-07 Vaillancourt; Vincent L. Protected needle assembly
US5755696A (en) * 1997-06-30 1998-05-26 Becton, Dickinson And Company Syringe filling and delivery device
ES2729650T3 (es) * 2008-03-13 2019-11-05 Becton Dickinson Co Conjunto de aguja de seguridad
WO2010067319A2 (en) * 2008-12-09 2010-06-17 Nanopass Technologies Ltd. Device for injecting fluid isolated from microneedle hub with dead-space-reducing insert
CN102458537B (zh) * 2009-04-27 2014-07-16 Shl集团有限责任公司 安全笔式针头装置
BR112012024278A2 (pt) * 2010-03-25 2016-05-24 Sanofi Aventis Deutschland módulo medicamentoso acoplável a um dispositivo de entrega de medicamentos e sistema de administração de medicamentos
US8162882B2 (en) * 2010-06-23 2012-04-24 Sta-Med, Llc Automatic-locking safety needle covers and methods of use and manufacture
US20110319833A1 (en) * 2010-06-24 2011-12-29 Thomas Chun Protective guard for needles of injection devices
CA2803442A1 (en) * 2010-07-02 2012-01-05 Sanofi-Aventis Deutschland Gmbh Safety device for a pre-filled syringe and injection device
WO2012000838A2 (en) * 2010-07-02 2012-01-05 Sanofi-Aventis Deutschland Gmbh Safety device for a pre-filled syringe and injection device
JP5938402B2 (ja) * 2010-07-02 2016-06-22 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 薬剤充填済みシリンジおよび注射デバイスのための安全デバイス
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JP6296840B2 (ja) * 2014-03-11 2018-03-20 テルモ株式会社 液体投与具
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Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549558A (en) * 1995-06-09 1996-08-27 Martin; Robin P. Self sheathing safety needle
DE102005009012A1 (de) * 2005-02-28 2006-08-31 Philipp Ahrens Schutzhülle für Einwegkanülen
CN101773695A (zh) * 2010-03-11 2010-07-14 张亚根 一次性安全注射针
CN201939347U (zh) * 2010-12-06 2011-08-24 王振民 一次性触压式安全无痛采血器
CN202821371U (zh) * 2012-09-26 2013-03-27 淮安市天达医疗器械有限公司 一次性自回缩式安全采血针
WO2015047114A1 (en) * 2013-09-30 2015-04-02 "Htl-Strefa" Spolka Akcyjna Safety needle device
CN204542227U (zh) * 2015-04-16 2015-08-12 北京德迈特科技发展有限公司 一次性活检针锁定装置
CN204601363U (zh) * 2015-04-20 2015-09-02 江苏安特尔医疗科技有限公司 旋转式一次性内窥镜注射针

Also Published As

Publication number Publication date
US20210038830A1 (en) 2021-02-11
PL234204B1 (pl) 2020-01-31
EP3749398B1 (en) 2026-01-28
EP3749398A1 (en) 2020-12-16
WO2019156579A1 (en) 2019-08-15
CN111801128A (zh) 2020-10-20
CN111801128B (zh) 2023-05-23

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