Need a Modification To Tally Counter For Assistance During Surgery Answered
I am a surgeon and looking to make a device to assist me with my surgeries. I am looking for a device that can do the following:
Have a lead that attaches to a needle and anytime the needle touches the patient, it counts.
I have seen a Robic M367 Tally Counter modified to perform a similar function but I cannot figure out how. I am thinking it needs some kind of lead attached to the patient with lets say 5V DC current and then when the other lead touches the patient it creates a circuit and sends a signal to the tally counter.
If someone can reach out to me regarding this it would be great firstname.lastname@example.org