中国科学院沈阳自动化研究所机构知识库
Advanced  
SIA OpenIR  > 机器人学研究室  > 专利
专利名称: 液压或气压人工肌肉驱动的心脏腔室模拟器
其他题名: Heart chamber simulator driven by hydraulic or air-pressure artificial muscle
作者: 刘浩; 周圆圆; 李贵祥; 李长吉; 李洪谊
所属部门: 机器人学研究室
专利权人: 中国科学院沈阳自动化研究所
专利代理: 沈阳科苑专利商标代理有限公司 21002
专利国别: 中国
专利类型: 发明授权
专利状态: 有效
摘要: 本发明公开了一种可真实反映心脏收缩和舒张跳动过程压力和腔室形变的液压或气压人工肌肉驱动的心脏腔室模拟器,所述模拟器包括外鞘层、心肌层、心脏瓣膜和构成于外鞘层与心肌层之间封闭的中空腔体;所述外鞘层的壁面上开有通孔,用于液(气)体在中空腔体内的输入或输出;通过改变中空腔体内的压力大小能够实现心脏模型的收缩和舒张。该模型能够克服在外部循环管路中使用泵带来的收缩和舒张压力错误的缺点,以及通过外部机械加载导致心腔形变与实际心肌收缩和舒张过程形变差距较大的问题,真实的反映了心腔跳动过程的形变及正确的循环压力关系。
英文摘要: The invention discloses a heart chamber simulator driven by a hydraulic or air-pressure artificial muscle. The heart chamber simulator can really reflect cardiac systolic and diastolic beating process pressure and chamber deformation. The simulator comprises an outer sheath layer, a myocardium layer, cardiac valves and a closed hollow cavity formed between the outer sheath layer and the myocardium layer. The wall surface of the outer sheath layer is provided with a through hole used for input or output of liquid (gas) in the hollow cavity. Contraction and relaxation of a heart model can be achieved by changing the pressure in the hollow cavity. The heart chamber simulator can overcome the defect that a contraction and relaxation pressure error is caused by a pump which is used in an external circulation pipeline and solve the problem that a difference between the heart chamber deformation caused by external mechanical loading and the actual myocardial contraction and relaxation process deformation is large, and really reflects the heart chamber beating process deformation and correct circulating pressure relationships.
是否PCT专利:
申请日期: 2012-11-30
公开日期: 2014-06-11
授权日期: 2016-04-13
专利申请号: CN201210509055.6
公布/公告号: CN103854544B
语种: 中文
产权排序: 1
内容类型: 专利
URI标识: http://ir.sia.cn/handle/173321/18570
Appears in Collections:机器人学研究室_专利

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
CN201210509055.6授权.pdf(975KB)专利--开放获取View Download

Recommended Citation:
刘浩,周圆圆,李贵祥,等. 液压或气压人工肌肉驱动的心脏腔室模拟器. CN103854544B. 2014.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[刘浩]'s Articles
[周圆圆]'s Articles
[李贵祥]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[刘浩]‘s Articles
[周圆圆]‘s Articles
[李贵祥]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: CN201210509055.6授权.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院沈阳自动化研究所 - Feedback
Powered by CSpace