CN104161556B - 三指钳剪 - Google Patents

三指钳剪 Download PDF

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CN104161556B
CN104161556B CN201410404923.3A CN201410404923A CN104161556B CN 104161556 B CN104161556 B CN 104161556B CN 201410404923 A CN201410404923 A CN 201410404923A CN 104161556 B CN104161556 B CN 104161556B
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scissors
finger
controlled
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CN104161556A (zh
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马同金
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China Escort Beijing Health Management Co ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/28Surgical forceps
    • A61B17/2812Surgical forceps with a single pivotal connection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/04Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0467Instruments for cutting sutures
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/04Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/062Needle manipulators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/28Surgical forceps
    • A61B17/285Surgical forceps combined with cutting implements

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
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  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Scissors And Nippers (AREA)
  • Surgical Instruments (AREA)

Abstract

三指钳剪,是一种医疗器械,它是由拇指、食指和中指操作和控制,具有钳夹和剪切两种功能,其特征是:在一根轴(4)上,下面装有由拇指操作控制的剪刀柄体(1),中间装有由食指操作控制的剪刀柄体(2),上面装有由中指控制的钳柄体(3)。在缝合手术中,操作者右手操作该器械,就可完成夹手术线头、穿针眼剪段手术线、扎针、拔针、打结、剪断手术线等工序,省少了操作者右手在手术中不停地更换钳和剪的麻烦,可缩短手术时间,提高缝合效率。

Description

三指钳剪
技术领域
本发明是一种医疗器械,涉及一种用拇指、食指、和中指操作的具有钳和剪两种功能的三指钳剪。
背景技术
目前具有剪和钳两种功能的医疗器械是双用三柄持针器,公告号为CN26750541Y,其具体的形状、构造和结合及操作是:拇指操控第一柄体与食指操控第二柄体,可实施钳的功能;食指操控的第二柄体与中指操控的第三柄体可实施剪的功能。但存在着操作难度大,手指别扭,剪切时操作不方便,钳夹时中指不易控制第三柄体,甚至第三柄体成为在钳夹工作时的阻碍物。因该双用三柄持针器操作不方便,而导致手术时间长,缝合效率低。
发明内容
本发明要解决的技术问题是,提供一种手指分工明确,操作容易,顺手不别扭,剪切时由拇指和食指操控,钳夹时由食指和中指操控,且三个柄体互不阻碍的三指剪钳。
本发明所采取的技术方案是:在一根轴上,下面装有由拇指操作控制的剪刀柄体,中间装有由食指操作控制的剪钳柄体,上面装有由中指操作控制的钳柄体;所述拇指操作控制的剪刀柄体,是一端有拇指环,中间有轴孔,另一端有剪刀头,剪刀头的左边是剪刀刃,右边是剪刀背;所述食指操作控制的剪钳柄体,是一端有食指环,中间有轴孔,另一端是剪钳头,钳剪头的右边是剪刀刃,左边是剪刀背,剪刀背也是钳口;所述由中指操作控制的钳柄体,是一端有中指环,中部有轴孔,在中指环与轴孔之间,在与食指环的对应部位有向外凸起的“C”形弯柄,另一端是钳头,钳头的右边是钳口,左边是钳背。
采用以上技术方案后的三指钳剪,它所产生的有益效果是:用该三指钳剪在缝合手术中使用时,三个手指分工合理操作容易,顺手不别扭,剪切时由拇指和食指操控方便,钳夹时由食指和中指操控轻松自由,不受约束,且在钳和剪时三个柄体互不阻碍。由于该三指钳剪操作时顺手不别扭,所以可节省手术时间,提高缝合效率。
附图说明
附图是本发明提供的三指钳剪结构示意图。
附图中:1、由拇指操作控制的剪柄体;1.1、拇指环;1.2、剪刀刃;1.3;剪刀背;2、由食指操作控制的剪钳柄体;2.1、食指环;2.2、剪刀刃;2.3、剪刀背也是钳口;3、由中指操作控制的钳柄体;3.1、中指环;3.2、“C”形弯柄;3.3、钳口;3.4、钳背;4、轴。
具体实施方式
下面结合附图对本发明作进一步说明。
三指钳剪,是在一根轴4上,下面装有由拇指操作控制的剪刀柄体1,中间装有由食指操作控制的剪钳柄体2,上面装有由中指操作控制的钳柄体3;所述由拇指操作控制的剪刀柄体1,是一端有拇指环1.1,中间有轴孔,另一端有剪刀头,剪刀头的左边是剪刀刃1.2,右边是剪刀背1.3;所述由食指操作控制的剪钳柄体2,是一端有食指环2.1,中间有轴孔,另一端有剪钳头,剪钳头的右边是剪刀刃2.2,左边是剪刀背,剪刀背也是钳口2.3;所述由中指操作控制的钳柄体3,是一端有中指环3.1,中部有轴孔,在中指环3.1与轴孔之间,在与食指环2.1的对应部位有向外凸起的“C”形弯柄3.2,另一端是钳头,钳头的右边是钳口3.3,左边是钳背3.4。
具体工作情况
操作者右手拇指、食指和中指分别插入本发明三指钳剪对应的指环内,操控该器具,右手拇指与食指并拢,即剪柄体1和剪钳柄体2并拢,中指向外张开,钳柄体3的钳口3.3与2.3也张开,中指向内合拢,钳口3.3与2.2也向内合拢,即起到钳夹的功能;食指与中指并拢,剪钳柄体2和钳柄体3也并拢,拇指向外张开,剪刀刃1.2与2.2也向外张开,拇指向内合拢时,剪刀刃1.2与2.2也向内合拢,即起到剪切的功能。
下面以缝合皮肤手术为例,再次说明本发明三指钳剪的使用情况:操作者左手持镊子配合操作,右手操控该器械拇指食指并拢,中指的张开与合拢,即钳口3.3与2.3的张开与合拢,可完成夹手术线头、穿针眼,夹住手术弯针扎入皮肤,拔针,打结等操作;食中指并拢,拇指的张开与合拢,即剪刀刃1.2与2.2的张开与合拢,可完成在穿针眼后在适当的长度剪断手术线,每缝一针打结后剪断手术线等操作。本三指钳剪还可以剪去污坏组织,钳夹拉扯缩卷的皮肤,夹药棉擦洗伤口等操作。

Claims (1)

1.三指钳剪,它是由拇指、食指和中指操作控制的,具有钳夹和剪切功能的医疗器械,其特征是:在一根轴(4)上,下面装有由拇指操作控制的剪刀柄体(1),中间装有由食指操作控制的剪钳柄体(2),上面装有由中指操作控制的钳柄体(3);所述由拇指操作控制的剪刀柄体(1),是一端有拇指环(1.1),中间有轴孔,另一端有剪刀头,剪刀头的左边是剪刀刃(1.2),右边是剪刀背(1.3);所述由食指操作控制的剪钳柄体(2),是一端有食指环(2.1),中间有轴孔,另一端有剪钳头,剪钳头的右边是剪刀刃(2.2),左边是剪刀背,剪刀背也是钳口(2.3);所述由中指操作控制的钳柄体(3),是一端有中指环(3.1),中部有轴孔,在中指环(3.1)与轴孔之间,在与食指环(2.1)的对应部位有向外凸起的“C”形弯柄(3.2),另一端是钳头,钳头的右边是钳口(3.3),左边是钳背(3.4)。
CN201410404923.3A 2014-08-12 2014-08-12 三指钳剪 Active CN104161556B (zh)

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CN108478245A (zh) * 2018-03-21 2018-09-04 张殿龙 一种辅助缝合钳及其应用
CN113995569A (zh) * 2021-11-01 2022-02-01 温州医科大学附属眼视光医院 一种用于眼外肌切断手术的剪刀止血一体装置

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CN2032861U (zh) * 1988-09-02 1989-02-22 袁明 一种多用手术钳
CN2675054Y (zh) * 2003-11-29 2005-02-02 夏扬 双用三柄持针器
CN100518673C (zh) * 2006-03-06 2009-07-29 陈广灿 一种手术器械
US20090163950A1 (en) * 2007-12-20 2009-06-25 Waldman Peter J Surgical needle holder with attached suture cutter
US8313495B2 (en) * 2010-07-19 2012-11-20 James E Bates Needle holder and suture cutter surgical instrument
CN202313531U (zh) * 2011-11-08 2012-07-11 刘福春 一种内置剪刀持针器
CN204033403U (zh) * 2014-08-12 2014-12-24 马同金 三指钳剪

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