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  • A magnetic power cable for mobility scooters

    I made a magnetic power cable for mobility scooters (but I wish I wouldn’t have had to)… BACKGROUND My dad has a mobility scooter, which is really helpful, because it allows him to get around in spite of his mobility issues. So it’s a bit paradoxical that the thing is designed with a charging plug…

  • Prototypes of the Respiration Frequency Counter

    Read about the background of the project here, if you want. Electronic prototypes My first plan was to have a stand-alone device that calculated the respiration frequency  by taking the input of a button, counting the time between button presses, and outputting the equivalent “clicks-per-minute” (the same as the respiration frequency) to a small oled screen.…

  • Routines around Oxygen humidifiers

    My first job was at a hematological ward at Rigshospitalet in 2013. In the midst of settling into my role as a nurse, I began seeing things that I could change to make them better. One of the first things I did was make a diagram of how to connect all the parts of an…

  • Hand-disinfectant for my bike

    While I was a home health nurse (c. 2016), I biked around to patients homes. From working in a hospital, I was used to hand-disinfectant being mounted at every door, so I thought I’d mount one on my bike (which was always parked outside the door). It was a 3D printed mount, and a Frankenstein’ed…

  • Non-invasive Area Estimator

    Okay – so when treating wounds, a good way to follow the wounds progress is by simply documenting the area of the wound. When I worked in the primary care sector, we had no real good way of doing this. Classically, wound sizes are described as coins. So a wound could be the size of…