Veterinary Injection Needles--Research And Development Background Of New Veterinary Syringe Needles

At present, veterinarians mostly use veterinary needle syringes to inject medicines when injecting pigs, cattle, sheep and other livestock. Since the front end of common types of syringes has only one needle hole, the injected medicine is only injected in the direction pointed by the needle hole during injection. Therefore, a high concentration of drug is formed at the injection point or the injection line, and the two sides of the needle and the upper and lower periphery of the needle are less concentrated, resulting in a large uneven distribution of the injected drug, especially in pigs, cattle, sheep, etc. Other animals have fine meat and strong muscles, which are more likely to cause drug accumulation, low drug injection efficiency, and poor therapeutic effects.