Do you use a glucometer? Are you on camping trips? Then this authoring of Instructables under the nickname jwedding1 is for you. Homemade made from a box for flies used as bait for fly fishing. And completely everything necessary for its manufacture is shown below:
According to the size of the box, the master cuts out a pad of porous rubber, in which he makes a series of notches. Glues it to the plastic partition. The extracted material sticks to the box lid. Then he makes a recess to fit the meter. And from above it removes part of the rubber pasted so that it presses less on the display, but does not press on the buttons at all.
Drills a hole in the partition for the passage of cable.
Drills small holes in the partition, secures the meter with two elastic bands:
Glues the bottom of the "pimple" to clamp the smartphone. A USB cable passes through the hole. It connects to a USB OTG cable, which, in turn, connects to a smartphone. Returns the septum with the glucometer attached to it in place.
The design is ready:
In its current form, it is intended for a continuous glucose monitoring system. Such a device communicates over the air with a sensor that the user wears on the body continuously and periodically changes. When using a conventional glucometer, the space reserved for the smartphone is freed. You can take it with test strips, lancets and a scarifier, providing niches for them, from which they will not fall out when you open the box and remove the partition. For configuration without a smartphone, you can take a metal box.