Simulation and design of door handle for economical use of sanitizer

Abstract

In general day to day life we go to washrooms. Our hands get dirty after using washrooms. To clean our hands or make our hands germs free we wash our hands with soap, liquid hand wash, wet tissues or we use a hand sanitizer. Hand sanitizers were developed for use of cleansing of hands without soap and water. These are made up of gels that contain alcohol in order to kill germs present on the skin. The alcohol works immediately and effectively in order to kill bacteria and many viruses. Alcohol can be very drying to the skin, so many companies contain moisture to remove dryness. Sanitizer is low of cost cheaply available to use for cleansing of hands. Hand sanitizers are convenient, portable, easy to use and not time consuming. Several studies have shown spreading gastrointestinal and respiratory infection is decreased. Using this product can also reduce skin dryness and irritation than hand washing. Studies show that adding hand sanitizers to classrooms and toilets can reduce student absenteeism due to illness by 20%. What’s more, many kids think instant hand sanitizer are fun to use. So in this Research Paper a hand sanitizer is attached to the door handle and releases automatically when the person touches the door handle. It saves time in our fast life by removing the use of washbasins after using washrooms. It also saves a lot of water. Sometimes and at some places continuous running water is not available everytime. So sanitizer is an useful aspect.Although various other options are already present in which a wet tissue is attached to the door handle. But the drawback of this system is tissues get dried up and hence become of no use. It causes wastage. The sanitizer never gets dried up. It continues for years. Hand sanitizer also saves some ground water.