The shape of needle tip is Lancet Point for achieving smooth and stable puncture. Its angle is ground for optimal puncture into thick skin of large animals.
Loose puncture prevention
When injecting drug solution into large animals, a needle once punctured can be easily fell off and may cause troubles. Unisis developed a function to prevent the loose puncture by Glass-Bead Blasting on the needle end surface.
Needle hub
The needle hub is featured with large bore—3.8mm inner dia. or 50 Moto in the Japanese standard to describe the needle hub size. It prevents erroneous use of this needle to human beings and also allows to inject large amount of drug solution.