BR112016022995B8 - Dispositivo de punção periférica infantil tendo trava giratória de fecho de segurança e botão de pressão anti-recuo - Google Patents

Dispositivo de punção periférica infantil tendo trava giratória de fecho de segurança e botão de pressão anti-recuo

Info

Publication number
BR112016022995B8
BR112016022995B8 BR112016022995A BR112016022995A BR112016022995B8 BR 112016022995 B8 BR112016022995 B8 BR 112016022995B8 BR 112016022995 A BR112016022995 A BR 112016022995A BR 112016022995 A BR112016022995 A BR 112016022995A BR 112016022995 B8 BR112016022995 B8 BR 112016022995B8
Authority
BR
Brazil
Prior art keywords
push button
housing
safety clasp
puncture device
locking part
Prior art date
Application number
BR112016022995A
Other languages
English (en)
Other versions
BR112016022995A2 (pt
BR112016022995B1 (pt
Inventor
Guoping Shi
Original Assignee
Suzhou Science&Technology Tower Sterilance Medical Instr Co 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 Suzhou Science&Technology Tower Sterilance Medical Instr Co Ltd filed Critical Suzhou Science&Technology Tower Sterilance Medical Instr Co Ltd
Publication of BR112016022995A2 publication Critical patent/BR112016022995A2/pt
Publication of BR112016022995B1 publication Critical patent/BR112016022995B1/pt
Publication of BR112016022995B8 publication Critical patent/BR112016022995B8/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150664—Pivotable protective sleeves, i.e. sleeves connected to, or integrated in, the piercing or driving device, and which are pivoted for covering or uncovering the piercing element
    • A61B5/150671—Pivotable protective sleeves, i.e. sleeves connected to, or integrated in, the piercing or driving device, and which are pivoted for covering or uncovering the piercing element comprising means to impede repositioning of protection sleeve from covering to uncovering position
    • A61B5/150687—Pivotable protective sleeves, i.e. sleeves connected to, or integrated in, the piercing or driving device, and which are pivoted for covering or uncovering the piercing element comprising means to impede repositioning of protection sleeve from covering to uncovering position semi-automatically triggered, i.e. in which the triggering of the pivotable protective sleeve requires a deliberate action by the user such as manual release of spring-biased extension means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150442—Blade-like piercing elements, e.g. blades, cutters, knives, for cutting the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150885—Preventing re-use
    • A61B5/150916—Preventing re-use by blocking components, e.g. piston, driving device or fluid passageway
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15103—Piercing procedure
    • A61B5/15107—Piercing being assisted by a triggering mechanism
    • A61B5/15113—Manually triggered, i.e. the triggering requires a deliberate action by the user such as pressing a drive button
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15115—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids
    • A61B5/15117—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids comprising biased elements, resilient elements or a spring, e.g. a helical spring, leaf spring, or elastic strap
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15126—Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides
    • A61B5/15128—Means for controlling the lancing movement, e.g. 2D- or 3D-shaped elements, tooth-shaped elements or sliding guides comprising 2D- or 3D-shaped elements, e.g. cams, curved guide rails or threads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15142—Devices intended for single use, i.e. disposable
    • A61B5/15144—Devices intended for single use, i.e. disposable comprising driving means, e.g. a spring, for retracting the piercing unit into the housing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/04—Babies, e.g. for SIDS detection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150259—Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Push-Button Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Mechanical Control Devices (AREA)

Abstract

dispositivo de punção periférica infantil tendo trava giratória de fecho de segurança e botão de pressão anti-recuo. um dispositivo de punção periférica infantil tendo trava giratória de fecho de segurança e botão de pressão anti-recuo, em que o mecanismo de segurança é um fecho de segurança conectado rotacionalmente em um alojamento, e o primeiro gesto de ocupação do fecho de segurança durante o movimento está entre um botão de pressão e o alojamento e trava o botão de pressão; o segundo gesto de ocupação está em posição destravada. o botão de pressão é definido com um mecanismo de travamento, que compreende uma primeira parte de travamento no botão de pressão e uma segunda parte de travamento no alojamento ou o came e quando o botão de pressão é movido para trás, a primeira parte de travamento e a segunda parte de travamento se encontram para formar um estado de travamento. esta solução sempre conecta o fecho de segurança e o alojamento para impedir uma desconexão acidental ou perda e o dispositivo de punção da presente invenção trava o botão de pressão automaticamente depois do uso para tornar fácil para o usuário identificar o estado do botão de pressão.
BR112016022995A 2014-04-04 2015-03-31 Dispositivo de punção periférica infantil tendo trava giratória de fecho de segurança e botão de pressão anti-recuo BR112016022995B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201410135399.4 2014-04-04
CN201410135399.4A CN103932715B (zh) 2014-04-04 2014-04-04 安全扣转锁及推发键防退式婴幼儿末梢采血器
PCT/CN2015/075555 WO2015149691A1 (zh) 2014-04-04 2015-03-31 安全扣转锁及推发键防退式婴幼儿末梢采血器

Publications (3)

Publication Number Publication Date
BR112016022995A2 BR112016022995A2 (pt) 2017-08-15
BR112016022995B1 BR112016022995B1 (pt) 2022-08-02
BR112016022995B8 true BR112016022995B8 (pt) 2024-02-15

Family

ID=51180794

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016022995A BR112016022995B8 (pt) 2014-04-04 2015-03-31 Dispositivo de punção periférica infantil tendo trava giratória de fecho de segurança e botão de pressão anti-recuo

Country Status (5)

Country Link
US (1) US10925531B2 (pt)
EP (1) EP3127481B1 (pt)
CN (1) CN103932715B (pt)
BR (1) BR112016022995B8 (pt)
WO (1) WO2015149691A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103932715B (zh) * 2014-04-04 2016-04-20 苏州科技城施莱医疗器械有限公司 安全扣转锁及推发键防退式婴幼儿末梢采血器
CN105105766B (zh) * 2015-09-29 2017-10-10 德莫德（苏州）机械科技有限公司 婴儿足跟采血器
CN106236112A (zh) * 2016-08-23 2016-12-21 天津华鸿科技股份有限公司 足跟采血器
CN107951493B (zh) * 2017-12-15 2020-05-01 太仓迈励鑫医疗器械科技有限公司 推发键安全转动解锁型婴幼儿采血器
CN111449660B (zh) * 2020-03-18 2022-09-06 天津华鸿科技股份有限公司 采血器
CN111921039B (zh) * 2020-06-30 2022-05-24 江苏苏云医疗器材有限公司 一种防针刺留置针组件
USD1010823S1 (en) * 2021-11-26 2024-01-09 Asahi Polyslider Company, Limited Lancet

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Publication number Priority date Publication date Assignee Title
US4643189A (en) * 1985-02-19 1987-02-17 W. T. Associates Apparatus for implementing a standardized skin incision
US4628929A (en) 1985-08-16 1986-12-16 American Hospital Supply Corporation Retractable blade bleeding time device
US5314441A (en) * 1992-10-16 1994-05-24 International Technidyne Corporation Disposable slicing lancet assembly
US5797940A (en) * 1997-05-30 1998-08-25 International Technidyne Corporation Adjustable skin incision device
WO2003049624A1 (en) * 2001-06-13 2003-06-19 Steven Schraga Single use lancet device
US20060178686A1 (en) * 2005-02-07 2006-08-10 Steven Schraga Single use lancet device
US20070100364A1 (en) * 2005-10-28 2007-05-03 Sansom Gordon G Compact lancing apparatus
JP5087749B2 (ja) * 2006-12-01 2012-12-05 メディパーパス ピーティーイー リミテッド 切開を行うための装置
CN100546543C (zh) 2008-07-09 2009-10-07 苏州施莱医疗器械有限公司 一次性安全划口式采血针
CN101444428B (zh) * 2008-12-30 2010-04-07 苏州施莱医疗器械有限公司 安全便捷式一次性自动采血针
CN101642383B (zh) * 2009-08-20 2010-12-29 苏州施莱医疗器械有限公司 钢柄装卸式安全手术刀
CN202313357U (zh) * 2011-11-09 2012-07-11 苏州施莱医疗器械有限公司 安全型采血笔
CN102379705B (zh) * 2011-11-09 2013-01-09 苏州施莱医疗器械有限公司 一种安全采血笔
SG194252A1 (en) * 2012-04-20 2013-11-29 Medipurpose Pte Ltd A lancet
CN102835991B (zh) * 2012-09-05 2014-09-17 苏州施莱医疗器械有限公司 迷你型手术刀
PL234889B1 (pl) * 2014-02-14 2020-04-30 Htl Strefa Spolka Akcyjna Urządzenie nacinające skórę
CN203828940U (zh) * 2014-04-04 2014-09-17 苏州科技城施莱医疗器械有限公司 推发键防退式婴幼儿末梢采血器
CN103932715B (zh) * 2014-04-04 2016-04-20 苏州科技城施莱医疗器械有限公司 安全扣转锁及推发键防退式婴幼儿末梢采血器

Also Published As

Publication number Publication date
EP3127481A4 (en) 2017-12-06
CN103932715B (zh) 2016-04-20
BR112016022995A2 (pt) 2017-08-15
CN103932715A (zh) 2014-07-23
BR112016022995B1 (pt) 2022-08-02
EP3127481A1 (en) 2017-02-08
WO2015149691A1 (zh) 2015-10-08
EP3127481B1 (en) 2019-03-13
US20170042459A1 (en) 2017-02-16
US10925531B2 (en) 2021-02-23

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/03/2015, OBSERVADAS AS CONDICOES LEGAIS

B16B Notification of grant cancelled [chapter 16.2 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 16.1 NA RPI NO 2691 DE 02/08/2022 POR TER SIDO INDEVIDA.

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/03/2015, OBSERVADAS AS CONDICOES LEGAIS