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开源的弹式注射器,用于微流体应用的3D打印组件.

Se Been Park1, Joong Ho Shin1,2

  • 1Industry 4.0 Convergence Bionics Engineering, Pukyong National University, Republic of Korea.

HardwareX
|August 6, 2024
PubMed
概括
此摘要是机器生成的。

这项研究介绍了一种价格实惠的3D打印,弹驱动的注射器用于微流体学. 这种无电的设备可以在资源有限的环境中进行便携式的临床检测.

关键词:
通过3D打印打印3D打印.微流体学 微流体学没有电气的非电气.这是一款便携式的便携式手机.注射器注射器是一个注射器.

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科学领域:

  • 工程 工程师 工程师 工程师
  • 生物医学工程 生物医学工程
  • 材料科学 材料科学 材料科学

背景情况:

  • 微流体设备需要精确的流体流动,这对于临床检测 (POCT) 至关重要.
  • 现有的开源通常依赖于电力,限制其在资源有限的环境中使用.
  • 对于广泛采用微流体,需要一种便携式,便宜且无电的抽水解决方案.

研究的目的:

  • 开发和推出一种新的弹驱动,3D打印的注射器.
  • 为操作微流体设备提供无电的替代方案.
  • 在低资源环境中实现微流体应用.

主要方法:

  • 使用3D打印技术制造所有组件.
  • 使用手动绕的平面螺旋弹的扭矩来驱动注射器的子.
  • 实现可互换轮组合,根据注射器尺寸和所需的速度调整流量.

主要成果:

  • 成功开发了一种功能性,无电的注射器.
  • 通过不同的注射器尺寸和轮比率实现了可变的流量.
  • 证明了低制造成本,每单元25-30美元.

结论:

  • 拟议的注射器为资源有限的环境中微流体应用提供了可行的,低成本的解决方案.
  • 这一创新可以显著促进微流体在偏远和服务不足的地区的使用.
  • 该设备的用户友好设计和易于组装进一步增强了其潜在的影响.