US Patent 12128224 Automatic intravenous injection device

Disclosed is a portable medical device that can automatically sense the location of a vein and inject a needle to precisely pierce the vein without damaging surrounding tissue. The disclosed device does not require additional assistance for a person to use it on oneself. The disclosed device may optionally employ a basic arm cuff style, and can be used, inter alia, in hospital, military, home infusion, infusion treatment center, emergency response, school, or disaster relief settings.