CN108143524A - 一种腿部假肢 - Google Patents

一种腿部假肢 Download PDF

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Publication number
CN108143524A
CN108143524A CN201711439209.8A CN201711439209A CN108143524A CN 108143524 A CN108143524 A CN 108143524A CN 201711439209 A CN201711439209 A CN 201711439209A CN 108143524 A CN108143524 A CN 108143524A
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cavity
shank
plate
thigh
connecting rod
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包海默
许坤
乔松
马磊
王舒煜
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Dalian Minzu University
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Dalian Nationalities University
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/60—Artificial legs or feet or parts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2/66—Feet; Ankle joints
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2002/607—Lower legs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2002/608—Upper legs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2/66—Feet; Ankle joints
    • A61F2002/6614—Feet

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  • Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Prostheses (AREA)

Abstract

一种腿部假肢，仿型足为弧形板，在仿型足的上部固定两个支座和脚腕支撑机构，脚腕支撑机构由支撑板、支耳和连杆组成，在支撑板上设有两个支耳，两支耳与连杆的一端相连，连杆的另一端与置于仿型足上部的一个支座相连，支撑板的一侧通过转轴与另一个支座相连，在两支耳的上部固定连接小腿腔体，小腿腔体为槽形，在小腿腔体的前部固定连接前模拟小腿板，在小腿腔体的后部置有后模拟小腿板。本发明富有足够的弹性，有利于行走和简单的运动。产品外侧面添加了小腿板，小腿可以看起来与常人无异，不再是很明显的干瘪的裤腿。

Description

一种腿部假肢
技术领域
本发明涉及残疾人假肢领域。
背景技术
每位因伤致残的人，伤残的程度各不相同。腿截肢的部位和截肢的高度各不一样，在佩戴假肢时，通常需要根据每个病患的实际情况进行定制，这会导致现有假肢的成本居高不下，给伤残人士带来更大的生活压力。
发明内容
本发明的目的是提供一种富有足够的弹性，有利于行走和简单的运动的腿部假肢。
本发明主要包括支座、支撑板、支耳、小腿腔体、前模拟小腿板、连杆、小腿橡皮筋、仿型足、弹性绳、大腿腔体和大腿绷带。
其中，仿型足为弧形板，在仿型足的上部固定两个支座和脚腕支撑机构，脚腕支撑机构由支撑板、支耳和连杆组成，在支撑板上设有两个支耳，两支耳与连杆的一端相连，连杆的另一端与置于仿型足上部的一个支座相连，支撑板的一侧通过转轴与另一个支座相连。在两支耳的上部固定连接小腿腔体，小腿腔体为槽形，在小腿腔体的前部固定连接前模拟小腿板，在小腿腔体的后部置有后模拟小腿板，后模拟小腿板与小腿腔体的两侧面之间通过小腿橡皮筋相连。在后模拟小腿板的底端和上端分别通过弹性绳固定在支撑板和小腿腔体的外壁上。在上腿腔体的上部通过铰链与大腿腔体相连，大腿腔体的上下均开口，在大腿腔体的前部开口，在大腿腔体的两侧壁之间通过大腿绷带相连。
本发明在使用时，腿部从大腿腔体从插入，进入到小腿腔体，通过大腿绷带和小腿绷带固定。由于添加了小腿板，小腿可以看起来与常人无异。
本发明与现有技术相比具有如下优点：富有足够的弹性，有利于行走和简单的运动。产品外侧面添加了小腿板，小腿可以看起来与常人无异，不再是很明显的干瘪的裤腿。
附图说明
图1为本发明的侧视示意简图。
图中，1-支座、2-支撑板、3-支耳、4-小腿腔体、5-前模拟小腿板、6-连杆、7-小腿橡皮筋、8-仿型足、9-弹性绳、10-大腿腔体、11-大腿绷带。
具体实施方式
在图1所示的本发明的示意简图中，仿型足8为弧形板，在仿型足的上部固定两个支座1和脚腕支撑机构，脚腕支撑机构由支撑板2、支耳3和连杆6组成，在支撑板上设有两个支耳，两支耳与连杆的一端相连，连杆的另一端与置于仿型足上部的一个支座相连，支撑板的一侧通过转轴与另一个支座相连。在两支耳的上部固定连接小腿腔体4，小腿腔体为槽形，在小腿腔体的前部固定连接前模拟小腿板5，在小腿腔体的后部置有后模拟小腿板，后模拟小腿板与小腿腔体的两侧面之间通过小腿橡皮筋7相连。在后模拟小腿板的底端和上端分别通过弹性绳9固定在支撑板和小腿腔体的外壁上。在小腿腔体的上部通过铰链与大腿腔体10相连，大腿腔体的上下均开口，在大腿腔体的前部开口，在大腿腔体的两侧壁之间通过大腿绷带11相连。

Claims (1)

1.一种腿部假肢，主要包括支座、支撑板、支耳、小腿腔体、前模拟小腿板、连杆、小腿橡皮筋、仿型足、弹性绳、大腿腔体和大腿绷带，其特征在于：仿型足为弧形板，在仿型足的上部固定两个支座和脚腕支撑机构，脚腕支撑机构由支撑板、支耳和连杆组成，在支撑板上设有两个支耳，两支耳与连杆的一端相连，连杆的另一端与置于仿型足上部的一个支座相连，支撑板的一侧通过转轴与另一个支座相连，在两支耳的上部固定连接小腿腔体，小腿腔体为槽形，在小腿腔体的前部固定连接前模拟小腿板，在小腿腔体的后部置有后模拟小腿板，后模拟小腿板与小腿腔体的两侧面之间通过小腿橡皮筋相连，在后模拟小腿板的底端和上端分别通过弹性绳固定在支撑板和小腿腔体的外壁上，在小腿腔体的上部通过铰链与大腿腔体相连，大腿腔体的上下均开口，在大腿腔体的前部开口，在大腿腔体的两侧壁之间通过大腿绷带相连。
CN201711439209.8A 2017-12-27 2017-12-27 一种腿部假肢 Pending CN108143524A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111568702A (zh) * 2020-05-18 2020-08-25 米伦医疗科技(苏州)有限公司 一种仿生助行器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1074109A (zh) * 1991-12-05 1993-07-14 奥托伯克矫形外科工业产业管理两合公司 在膝上假肢中控制人造膝关节动作的系统
CN2382385Y (zh) * 1999-08-05 2000-06-14 孙跃龙 小腿假肢
US6863695B2 (en) * 1999-05-24 2005-03-08 Ohio Willow Wood Company Prosthetic foot having shock absorption
CN2783953Y (zh) * 2005-05-08 2006-05-31 赵冰 限距截瘫行走器
CN1901858A (zh) * 2003-11-25 2007-01-24 维克多姆人体机械公司 用于截肢者的促动假肢
CN101346108A (zh) * 2005-12-22 2009-01-14 奥托·博克保健Ip两合公司 义脚
CN101410073A (zh) * 2006-03-24 2009-04-15 奥苏尔公司 透气的假肢系统
CN102871779A (zh) * 2012-10-24 2013-01-16 北京工道风行智能技术有限公司 一种动力膝下假肢
CN102885661A (zh) * 2012-10-29 2013-01-23 河北工业大学 一种动力型假肢膝关节
CN202875541U (zh) * 2012-09-20 2013-04-17 吴周添 一种假下肢
CN103142333A (zh) * 2013-03-20 2013-06-12 上海联康假肢矫形器制造有限公司 一种假肢
CN103189020A (zh) * 2010-10-25 2013-07-03 奥托·博克保健有限公司 假足
CN103957846A (zh) * 2011-11-30 2014-07-30 奥托·博克保健有限公司 假肢美化装置
CN203915150U (zh) * 2014-06-23 2014-11-05 沈钰 一种登山假肢
CN204581618U (zh) * 2015-03-25 2015-08-26 黄霄汉 一种膝关节矫正器
CN204863562U (zh) * 2015-08-18 2015-12-16 陕西福音假肢有限责任公司 一种可调式假肢踝关节
CN106456339A (zh) * 2014-04-11 2017-02-22 奥索有限责任公司 具有可去除柔性构件的义肢脚

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1074109A (zh) * 1991-12-05 1993-07-14 奥托伯克矫形外科工业产业管理两合公司 在膝上假肢中控制人造膝关节动作的系统
US6863695B2 (en) * 1999-05-24 2005-03-08 Ohio Willow Wood Company Prosthetic foot having shock absorption
CN2382385Y (zh) * 1999-08-05 2000-06-14 孙跃龙 小腿假肢
CN1901858A (zh) * 2003-11-25 2007-01-24 维克多姆人体机械公司 用于截肢者的促动假肢
CN2783953Y (zh) * 2005-05-08 2006-05-31 赵冰 限距截瘫行走器
CN101346108A (zh) * 2005-12-22 2009-01-14 奥托·博克保健Ip两合公司 义脚
CN101410073A (zh) * 2006-03-24 2009-04-15 奥苏尔公司 透气的假肢系统
CN103189020A (zh) * 2010-10-25 2013-07-03 奥托·博克保健有限公司 假足
CN103957846A (zh) * 2011-11-30 2014-07-30 奥托·博克保健有限公司 假肢美化装置
CN202875541U (zh) * 2012-09-20 2013-04-17 吴周添 一种假下肢
CN102871779A (zh) * 2012-10-24 2013-01-16 北京工道风行智能技术有限公司 一种动力膝下假肢
CN102885661A (zh) * 2012-10-29 2013-01-23 河北工业大学 一种动力型假肢膝关节
CN103142333A (zh) * 2013-03-20 2013-06-12 上海联康假肢矫形器制造有限公司 一种假肢
CN106456339A (zh) * 2014-04-11 2017-02-22 奥索有限责任公司 具有可去除柔性构件的义肢脚
CN203915150U (zh) * 2014-06-23 2014-11-05 沈钰 一种登山假肢
CN204581618U (zh) * 2015-03-25 2015-08-26 黄霄汉 一种膝关节矫正器
CN204863562U (zh) * 2015-08-18 2015-12-16 陕西福音假肢有限责任公司 一种可调式假肢踝关节

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111568702A (zh) * 2020-05-18 2020-08-25 米伦医疗科技(苏州)有限公司 一种仿生助行器

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Application publication date: 20180612