Resettable timer device and its use in insulin pens (Machine-translation by Google Translate, not legally binding)

摘要

The resettable timer device and its use in insulin pens is a timer with a pushbutton integrated in its structure and with a viewer to view that time. The device is coupled to any pushbutton by some method of fixation and so that when said pushbutton is pressed, it is necessary to press the timer forcibly. Pressing the device activates an internal switch that sets the time to zero. Therefore, just by seeing the time that the device marks in its viewer, you can know how long ago it was last pressed. A very useful application of this device is for insulin-dependent diabetics. If it is fixed to the insulin pen by the part in which it is pressed to inject it, the diabetic can know at all times how long ago he injected the insulin for the last time. (Machine-translation by Google Translate, not legally binding)