CN201564545U - 一种外科手术止血器 - Google Patents

一种外科手术止血器 Download PDF

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Publication number
CN201564545U
CN201564545U CN 200920291159 CN200920291159U CN201564545U CN 201564545 U CN201564545 U CN 201564545U CN 200920291159 CN200920291159 CN 200920291159 CN 200920291159 U CN200920291159 U CN 200920291159U CN 201564545 U CN201564545 U CN 201564545U
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hemostatic clamp
booster
slideway
clamp
clamping
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张燕飞
吴喜悦
杨丽华
马更海
林海东
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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
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/122—Clamps or clips, e.g. for the umbilical cord
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Reproductive Health (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

本实用新型涉及一种外科手术止血器，属医疗器械领域，它由夹杆、推夹压力弹簧、外壳、助推器拉力弹簧、推夹板、止血夹助推器、助推器滑道、止血夹、上盖卡簧和止血夹滑道组成，本实用新型的特点是整个手术操作由手术者一人完成，不需助手，缩短手术时间，减少病人的出血量。

Description

一种外科手术止血器
一、技术领域
本实用新型涉及一种外科手术止血器，属医疗器械领域。
二、背景技术
目前，医院外科在颅脑手术和美容去皱手术时用的头皮止血器具是止血钳和止血夹，止血钳止血不彻底，对组织损伤大，容易造成组织坏死，止血夹止血是将止血夹插在持夹钳上，再夹在头皮切缘上，一次只能装一个止血夹，手术时间长，需要助手协助，止血速度慢。
三、发明内容
本实用新型根据上述问题提供了一种外科手术止血器，这种止血器可装止血夹十几枚，止血夹在夹组织处有齿状线，可缓冲对组织的夹力，连续对头皮进行止血，解决了对组织损伤大、容易造成组织坏死、止血速度慢、手术时间长等问题。
本实用新型是这样实现的：一种外科手术止血器由夹杆(1)、推夹压力弹簧(2)、外壳(3)、助推器拉力弹簧(4)、推夹板(5)、止血夹助推器(6)、助推器滑道(7)、止血夹(8)、上盖卡簧(9)和止血夹滑道(10)组成，夹杆(1)上装有止血夹(8)和推夹板(5)，止血夹的一端有卷缘，取夹用，卷缘之间有齿状线，防止组织缺血坏死，止血夹(8)的底和一侧面有夹杆孔，推夹板(5)的一端有推夹压力弹簧(2)，外壳(3)的上端有止血夹助推器(6)。
本实用新型的特点是整个手术操作由手术者一人完成，不需助手，缩短手术时间，减少病人的出血量。
四、附图说明
图1本实用新型的结构示意图。
图中：1-夹杆，2-推夹压力弹簧，3-外壳，4-助推器拉力弹簧，5-推夹板，6-止血夹助推器，7-助推器滑道，8-止血夹，9-上盖卡簧，10-止血夹滑道。
五、具体实施方式
下面结合附图描述一个实施例：首先将长180mm、宽20mm、厚5mm的不锈钢板的一端铣成间距7mm、长10mm的两个止血夹滑道(10)后与底熔焊，外壳(3)用厚度为2mm的不锈钢板压制成型后铣出助推器滑道(7)，将夹杆(1)焊在上盖后侧，再将推夹压力弹簧(2)和推夹板(5)装入夹杆(1)后，将夹杆(1)的一端冲成半圆形，止血夹助推器(6)用长37mm、宽18mm、厚18mm的不锈钢板车成，止血夹用0.15-0.2mm的弹簧钢锻压而成。

Claims (1)

1.一种外科手术止血器由夹杆(1)、推夹压力弹簧(2)、外壳(3)、助推器拉力弹簧(4)、推夹板(5)、止血夹助推器(6)、助推器滑道(7)、止血夹(8)、上盖卡簧(9)和止血夹滑道(10)组成，其特征在于夹杆(1)上装有止血夹(8)和推夹板(5)，止血夹的一端有卷缘，卷缘之间有齿状线，止血夹(8)的底和一侧面有夹杆孔，推夹板(5)的一端有推夹压力弹簧(2)，外壳(3)的上端有止血夹助推器(6)。
CN 200920291159 2009-12-29 2009-12-29 一种外科手术止血器 Expired - Fee Related CN201564545U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109758203A (zh) * 2019-02-28 2019-05-17 温州市人民医院 肱动脉压迫止血固定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109758203A (zh) * 2019-02-28 2019-05-17 温州市人民医院 肱动脉压迫止血固定装置

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