CN104470432A - 具有针尖保护的针筒式真空采血器 - Google Patents

具有针尖保护的针筒式真空采血器 Download PDF

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Publication number
CN104470432A
CN104470432A CN201280074560.0A CN201280074560A CN104470432A CN 104470432 A CN104470432 A CN 104470432A CN 201280074560 A CN201280074560 A CN 201280074560A CN 104470432 A CN104470432 A CN 104470432A
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syringe
blood
needle
sample collection
pipe
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CN201280074560.0A
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CN104470432B (zh
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张建铭
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Bestway Changting Medical Devices Co ltd
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    • 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
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • A61B5/154—Devices using pre-evacuated means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • A61B5/1405—Devices for taking blood samples
    • A61B5/1438—Devices for taking blood samples using pre-evacuated means
    • A61B5/1444—Safety means, e.g. for locking cannula
    • 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
    • A61B5/15003—Source of blood for venous or arterial blood
    • 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
    • A61B5/150351—Caps, stoppers or lids for sealing or closing a blood collection vessel or container, e.g. a test-tube or syringe barrel
    • 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
    • A61B5/150572—Pierceable protectors, e.g. shields, caps, sleeves or films, e.g. for hygienic purposes
    • 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
    • A61B5/150633—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves
    • 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
    • A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
    • 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
    • A61B5/15074—Needle sets comprising wings, e.g. butterfly type, for ease of handling
    • 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
    • A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing 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
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150503—Single-ended needles
    • A61B5/150519—Details of construction of hub, i.e. element used to attach the single-ended needle to a piercing device or sampling device

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

一种具有针尖保护的针筒式真空采血器，包括血管穿刺针管（11）、采血针管（12）、血液样本收集管（2）和针筒（3），血管穿刺针管（11）的尾端以靠近针筒（3）外周面的方式偏心插置在穿刺针座（13）上，针筒内部具有一密封腔（32）和一筒形空腔（33），血管穿刺针管（11）与该密封腔（32）连通，采血针管（12）的前端固置在该密封腔壁上与该密封腔（32）连通，后端及针管大部分向后延伸并插置在血液样本收集管（2）的管塞中，血管穿刺针管（11）管芯、密封腔（32）、采血针管（12）管芯以及被刺穿密封层后的血液样本收集管（2）管腔组成一种血液通道，针筒（3）侧壁上轴向延伸有一种尾端设置有后退障碍的滑动槽（36），穿刺针座推柄（132）突穿出此滑动槽（36）并露在针筒（2）外，穿刺针管（11）、穿刺针座（13）、采血针管（12）乃至收集管（2）组成一种可以相对针筒（3）后退滑动的滑动部件，随着滑动部件的后退穿刺针管（11）回缩到针筒（3）内腔中，从而保证不会刺伤人。

Description

PCT国内申请，说明书已公开。

Claims (24)

  1. PCT国内申请，权利要求书已公开。
CN201280074560.0A 2012-08-02 2012-08-02 具有针尖保护的针筒式真空采血器 Active CN104470432B (zh)

Applications Claiming Priority (1)

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PCT/CN2012/079593 WO2014019198A1 (zh) 2012-08-02 2012-08-02 具有针尖保护的针筒式真空采血器

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CN104470432A true CN104470432A (zh) 2015-03-25
CN104470432B CN104470432B (zh) 2016-10-12

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WO (1) WO2014019198A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106859668A (zh) * 2017-03-14 2017-06-20 顾虹 一种采血针部件及采血针装置
CN112716796A (zh) * 2018-12-11 2021-04-30 管云 助力配药器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112904022B (zh) * 2021-03-05 2024-07-16 上海玮驰仪器有限公司 一种抗体检测试剂盒及其使用方法
CN113080953A (zh) * 2021-04-02 2021-07-09 江苏大学附属医院 一种表面自清洁多功能采血针
CN118986309B (zh) * 2024-10-25 2025-01-07 大连澳华医用高分子器材有限公司 一种防脱动脉穿刺针

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1035893A (zh) * 1988-01-08 1989-09-27 奥尔弗斯欧州股份有限公司 一次性液体采样装置
CN2181260Y (zh) * 1993-11-04 1994-11-02 济南龙冠电子技术发展有限公司 一次性真空采血器
CN1137746A (zh) * 1993-12-16 1996-12-11 C.A.格林尔和索恩有限公司 抽血器验血取样小管的固持器
JP2000014662A (ja) * 1998-01-22 2000-01-18 Terumo Corp 体液検査装置
US6152901A (en) * 1998-07-03 2000-11-28 Altair Blood sampling device with vacuum tube
CN1463760A (zh) * 2002-06-19 2003-12-31 陈晖纮 符合人体工程学的多功能安全真空抽血针筒
CN1520779A (zh) * 2003-01-28 2004-08-18 陈晖� 安全真空抽血针筒
US20070088229A1 (en) * 2004-03-23 2007-04-19 Safe-T Limited Needle assembly for a blood sampling device
JP2008014662A (ja) * 2006-07-03 2008-01-24 New Cosmos Electric Corp ガスフィルタ及びガスセンサ
CN202776320U (zh) * 2012-08-02 2013-03-13 张建铭 针筒式真空采血器
CN202776325U (zh) * 2012-08-02 2013-03-13 张建铭 具有针尖保护的针筒式真空采血器

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* Cited by examiner, † Cited by third party
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CA928600A (en) * 1967-12-05 1973-06-19 Ims Ltd. Blood sampling tube holder
CN1122500C (zh) * 2000-01-25 2003-10-01 高炳源 针筒式一次性使用真空负压采血器
CN202776328U (zh) * 2012-08-02 2013-03-13 张建铭 具有针筒式真空采血器的留置针
CN202776326U (zh) * 2012-09-03 2013-03-13 张建铭 针筒式真空采血器的针座组件

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1035893A (zh) * 1988-01-08 1989-09-27 奥尔弗斯欧州股份有限公司 一次性液体采样装置
CN2181260Y (zh) * 1993-11-04 1994-11-02 济南龙冠电子技术发展有限公司 一次性真空采血器
CN1137746A (zh) * 1993-12-16 1996-12-11 C.A.格林尔和索恩有限公司 抽血器验血取样小管的固持器
JP2000014662A (ja) * 1998-01-22 2000-01-18 Terumo Corp 体液検査装置
US6152901A (en) * 1998-07-03 2000-11-28 Altair Blood sampling device with vacuum tube
CN1463760A (zh) * 2002-06-19 2003-12-31 陈晖纮 符合人体工程学的多功能安全真空抽血针筒
CN1520779A (zh) * 2003-01-28 2004-08-18 陈晖� 安全真空抽血针筒
US20070088229A1 (en) * 2004-03-23 2007-04-19 Safe-T Limited Needle assembly for a blood sampling device
JP2008014662A (ja) * 2006-07-03 2008-01-24 New Cosmos Electric Corp ガスフィルタ及びガスセンサ
CN202776320U (zh) * 2012-08-02 2013-03-13 张建铭 针筒式真空采血器
CN202776325U (zh) * 2012-08-02 2013-03-13 张建铭 具有针尖保护的针筒式真空采血器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106859668A (zh) * 2017-03-14 2017-06-20 顾虹 一种采血针部件及采血针装置
CN106859668B (zh) * 2017-03-14 2023-03-10 顾虹 一种采血针部件及采血针装置
CN112716796A (zh) * 2018-12-11 2021-04-30 管云 助力配药器
CN112716796B (zh) * 2018-12-11 2022-07-08 管云 助力配药器

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WO2014019198A1 (zh) 2014-02-06
CN104470432B (zh) 2016-10-12

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Effective date of registration: 20230911

Address after: Building S3 #, Medical Equipment Industrial Park, Industrial New Area, No. 66 Tingzhou Avenue South Road, Cewu Town, Changting County, Longyan City, Fujian Province, 366309

Patentee after: Bestway (Changting) Medical Devices Co.,Ltd.

Address before: No. 27, Lane 45, Kaohsiung Road, Huangpu District, Shanghai, 200011

Patentee before: Zhang Jianming