CN103919584B - 伤口缝合器 - Google Patents

伤口缝合器 Download PDF

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Publication number
CN103919584B
CN103919584B CN201410163312.4A CN201410163312A CN103919584B CN 103919584 B CN103919584 B CN 103919584B CN 201410163312 A CN201410163312 A CN 201410163312A CN 103919584 B CN103919584 B CN 103919584B
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needle
wound
location hole
plate
needle holder
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CN103919584A (zh
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党君红
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Li Shaoying
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066—Needles, e.g. needle tip configurations
    • A61B2017/06076—Needles, e.g. needle tip configurations helically or spirally coiled

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

Abstract

一种伤口缝合器，利用螺旋针(7)穿过伤口边沿再引缝合线(10)通过伤口边沿打结，使伤口并合，其优点是：伤口缝合整齐，疤痕较小，处理伤口时间短，减少病人痛苦，病人较快康复，也减少医疗成本。本发明的社会效益就是机件简小、易制耐用、容易操控。

Description

伤口缝合器
技术领域
本发明涉及一种医疗器械，尤其应用于伤口缝合。
背景技术
现有的伤口缝合都是用半环形针穿过伤口边沿再引缝合线通过打结，使伤口并合，阻止血液外流来达到治疗目的，其缺点是：伤口缝合不整齐，疤痕较大，处理伤口时间长，流血过多，造成病人体弱痛苦，也增大医疗成本。
发明内容
本发明就是利用螺旋针(7)穿过伤口边沿再引缝合线(10)通过伤口边沿打结，使伤口并合，其优点是：伤口缝合整齐，疤痕较小，处理伤口时间短，减少病人痛苦，病人较快康复，也减少医疗成本。
本发明的社会效益就是机件简小、易制耐用、容易操控。
本发明所采用的技术方案是这样的：伤口缝合器，主要由：针托(1)、定位孔(2)、抽气嘴(3)、滑杆(4)、吸板(5)、探板(6)、螺旋针(7)、针柄(8)、钢线(9)、缝合线(10)、螺丝钉(11)、钢丝筛(12)部件组成；两块针托(1)分别与长度一样、宽度不同的探板(6)连为一体，针托(1)、探板(6)都安置吸板(5)，针托(1)的吸板(5)的吸面和探板(6)的吸板(5)的吸面相对向，吸板(5)与抽气嘴(3)连通，针托(1)和较宽的探板(6)设置定位孔(2)，探板(6)的定位孔(2)与相连的最近的针托(1)上的定位孔(2)的距离正好是螺旋针(7)的环径，针托(1)的定位孔(2)间距和探板(6)的定位孔(2)的间距正好是螺旋针(7)的环距；两条滑杆(4)分别穿过两块针托(1)两端，并在相应的位置上设置螺丝钉(11)；钢线(9)一端带钩，另一端开孔，螺旋针(7)的针尾安在针柄(8)上，螺旋针(7)的针头开有缺口，刚好适合钢线(9)的钩填充。
根据伤口的深度选择螺旋针(7)及针托(1)的大小。
附图说明
图1是本发明的结构图。
图2是本发明的针托、探板、滑杆的立体图。
图3是本发明的针托、探板、滑杆的平面图。
图4是本发明的吸板结构图。
图5是本发明的螺旋针、钢线、缝合线的明细图。
图6是本发明的螺旋针、钢线、缝合线的组合图。
图7是本发明的缝合效果图。
图1、图2、图3、图4、图5、图6、图7中：1针托，2定位孔，3抽气嘴，4滑杆，5吸板，6探板，7螺旋针，8针柄，9钢线，10缝合线，11螺丝钉，12钢丝筛。
具体实施方式
图6所示，缝合伤口前，把钢线(9)有孔的一端从螺旋针(7)的针头穿过针尾，再用缝合线(10)从钢线(9)的孔穿过，并把带钩的一端塞入螺旋针(7)的针头的缺口。
当缝合人体四肢伤口时，一只手的手指捏针柄(8)旋转，另一只手的手指压稳伤口贴合，螺旋针(7)的针头插入伤口一边沿，从另一边沿穿出，从伤口一端旋转到另一端，再从螺旋针(7)的针头拉出钢线(9)，连带拉出缝合线(10)，一只手拿稳钢线(9)带出的缝合线(10)，另一只手反转针柄(8)，把螺旋针(9)退出，这样，缝合线(10)留在伤口边沿上，把缝合线(10)收紧适中，两端打结即可。
图7所示，当缝合人体腹部手术伤口时，在伤口两边沿，用针托(1)贴住，使皮肤和肌肉内膜分别贴在针托(1)的吸板(5)和探板(6)的吸板(5)上，用抽气机从抽气嘴(3)把吸板(5)内的空气抽出，这样伤口两则的皮肤和肌肉内膜都牢牢地吸附在吸板(5)上，再用两条滑杆(4)穿过针托(1)两端，压动两只针托(1)，使两边的探板贴合，用螺丝钉(11)固定在滑杆(4)上，一只手的手指固定针托(1)，另一只手的手指捏转针柄(8)，使螺旋针(7)的针头从针托(1)的定位孔(2)穿入，先经皮肤、肌肉、肌肉内膜、探板(6)的定位孔(2)，后经肌肉内膜，肌肉，皮肤穿出，再穿入针托(1)的另一定位孔(2)，针头从针托(1)的一端旋转到另一端，从螺旋针(7)的针头拉出钢线(9)，连带拉出缝合线(10)，一只手拿稳钢线(9)带出的缝合线(10)，另一只手反转针柄(8)，把螺旋针(7)退出，扭动抽气嘴(3)，放入空气，皮肤、骨肉内膜与吸板(5)分离，慢慢拉出针托(1)，这样，缝合线(10)留在伤口边沿上，把缝合线(10)收紧适中，两端打结即可。

Claims (3)

1.一种伤口缝合器，主要由：针托(1)、定位孔(2)、抽气嘴(3)、滑杆(4)、吸板(5)、探板(6)、螺旋针(7)、针柄(8)、钢线(9)、缝合线(10)、螺丝钉(11)、钢丝筛(12)部件组成；其特征是：两块针托(1)分别与长度一样、宽度不同的探板(6)连为一体，针托(1)、探板(6)都安置吸板(5)，针托(1)的吸板(5)的吸面和探板(6)的吸板(5)的吸面相对向，吸板(5)与抽气嘴(3)连通，针托(1)和较宽的探板(6)设置定位孔(2)，探板(6)的定位孔(2)与相连的最近的针托(1)上的定位孔(2)的距离正好是螺旋针(7)的环径，针托(1)的定位孔(2)间距和探板(6)的定位孔(2)的间距正好是螺旋针(7)的环距。
2.根据权利要求1所述的伤口缝合器，其特征是：两条滑杆(4)分别穿过两块针托(1)两端，并在相应的位置上设置螺丝钉(11)。
3.根据权利要求1所述的伤口缝合器，其特征是：钢线(9)一端带钩，另一端开孔，螺旋针(7)的针尾安在针柄(8)上，螺旋针(7)的针头开有缺口，刚好适合钢线(9)的钩填充。
CN201410163312.4A 2014-04-23 2014-04-23 伤口缝合器 Expired - Fee Related CN103919584B (zh)

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CN113317834A (zh) * 2021-06-08 2021-08-31 刘子儒 一种手术刀口美观缝合的辅助装置

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US5486196A (en) * 1992-02-13 1996-01-23 Medchem Products, Inc. Apparatus for the closure of wide skin defects by stretching of skin
US6986773B1 (en) * 2000-10-11 2006-01-17 Edward Manougian Human airway clearing tool
WO2006023348A1 (en) * 2004-08-16 2006-03-02 Zimmer Spine, Inc. Helical suturing device
CN101128155B (zh) * 2005-02-04 2010-06-09 Ams研究公司 用于横穿闭孔肌悬带的针头设计
HRPK20070533B3 (en) * 2007-11-21 2011-01-31 Zelimir Obradovic Instrument for intradermal suturing of surgical wounds
CN203029293U (zh) * 2013-01-19 2013-07-03 苏洪凯 脏器负压牵引器

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