Lee Juhui, Lee Jin-Young, Cho Sung-Min, Yoon Ki-Cheol, Kim Young Jae, Kim Kwang Gi
Department of Biomedical Engineering, College of Health Science, Gachon University, Incheon, Korea.
Medical Devices R&D Center, Gachon University Gil Hospital, Incheon, Korea.
Healthc Inform Res. 2020 Jul;26(3):243-247. doi: 10.4258/hir.2020.26.3.243. Epub 2020 Jul 31.
Demand for hand sanitizers has surged since the coronavirus broke out and spread around the world. Hand sanitizers are usually applied by squirting the sanitizer liquid when one presses a pump with one's hand. This causes many people to come into contact with the pump handle, which increases the risk of viral transmission. Some hand sanitizers on the market are automatically pumped. However, because sanitizer containers and pump devices are designed to be compatible only between products produced by the same manufacturer, consumers must also repurchase the container for the liquid if they replace the hand sanitizer. Therefore, this paper suggests the design of an automatic hand sanitizer system compatible with various sanitizer containers.
An automatic hand sanitizer system was designed, which will be presented in two stages describing the instrument structure and control parts. This work focused on using the elasticity of pumps and improving people's access to devices.
We have designed an automatic hand sanitizer system that is compatible with various containers. When one moves one's hand close to the device sensor, the hand sanitizer container is pumped once.
The automatic hand sanitizer device proposed in this paper is ultimately expected to contribute to contactless hand disinfection in public places and virus infection prevention. Additionally, it is economical and eco-friendly by decreasing waste emissions.
自新冠病毒爆发并在全球传播以来,对手部消毒剂的需求激增。手部消毒剂通常是人们用手按压泵头时挤出消毒液来使用。这导致许多人接触泵头,增加了病毒传播风险。市场上一些手部消毒剂是自动泵出的。然而,由于消毒剂容器和泵装置设计为仅在同一制造商生产的产品之间兼容,如果消费者更换手部消毒剂,他们还必须重新购买装液体的容器。因此,本文提出设计一种与各种消毒剂容器兼容的自动手部消毒系统。
设计了一种自动手部消毒系统,将分两个阶段介绍仪器结构和控制部件。这项工作重点在于利用泵的弹性并改善人们使用设备的便利性。
我们设计了一种与各种容器兼容的自动手部消毒系统。当手靠近设备传感器时,手部消毒剂容器会被泵出一次。
本文提出的自动手部消毒装置最终有望为公共场所的非接触式手部消毒和预防病毒感染做出贡献。此外,通过减少废物排放,它既经济又环保。