• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Human System Interactions >An automatic adjustable backrest for a posture coordination of a seated patient on a wheelchair
【24h】

An automatic adjustable backrest for a posture coordination of a seated patient on a wheelchair

机译：自动可调节靠背，可让坐在轮椅上的患者进行姿势协调

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

For reducing a risk of pressure sore caused by long period sitting on a wheelchair, a patient is required to depressurize buttocks by changing the posture suitably. Thus, we have been developed an automatic depressurization motion assistance system for a seated patient on a wheelchair. In our previous work, we developed a sitting surface coordination system which can lift or incline and assists a depressurization motion of a patient. However, in some cases, it is difficult to change his posture suitably for patients who do not have enough physical strength in their upper body using our proposed device. Therefore, in this paper, we propose a novel posture coordination assistance system for a wheelchair user. Our system consists of the adjustable sitting surface and novel proposed adjustable backrest. These two devices coordinate the sitting posture of the patient automatically. Our key ideas are two topics. One topic is mechanical design of the adjustable backrest for practical use. We realize small mechanism which enables easy implementation to a general wheelchair without special reconstruction. The other topic is a natural posture coordination scheme using the sitting surface and the backrest. We analyze buttocks depressurization operation by a nursing specialist and drive our proposed devices for realizing it. The performance of our system is verified by experiments using our prototype.
机译：为了降低因长时间坐在轮椅上而引起的褥疮的危险，要求患者通过适当地改变姿势来使臀部减压。因此，我们为轮椅上的就座患者开发了一种自动降压运动辅助系统。在我们以前的工作中，我们开发了一种坐面协调系统，该系统可以抬起或倾斜并帮助患者进行减压运动。但是，在某些情况下，使用我们建议的设备，对于上身没有足够体力的患者，很难适当地改变其姿势。因此，在本文中，我们提出了一种新颖的轮椅使用者姿势协调辅助系统。我们的系统由可调节的坐面和新颖的可调节靠背组成。这两个设备自动协调患者的坐姿。我们的主要思想是两个主题。一个主题是可调节靠背的机械设计，以供实际使用。我们实现了小型机构，无需特殊改造即可轻松实现普通轮椅的操作。另一个主题是使用坐面和靠背的自然姿势协调方案。我们由一名护理专家对臀部减压操作进行分析，并推动我们提出的实现该装置的设备。我们的系统的性能已通过使用我们的原型的实验得到验证。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号