Controlling plunger drives for fluid injections in animals

摘要: A computer-controlled injector of the type having a motor which advances and retracts plunger located within syringe housing toward away from nozzle in front to inject fluid into or out an animal subject. Manual motion is induced by operating manual control; operator can manipulate control indicate desired direction velocity motion. The also has locking mode will continue once initiated without requiring manipulating control. performs injections accordance with one several pre-programmed protocols, automatically tracks volume remaining. compensates for extenders found some partially pre-filled syringes applying stored offset value computed position.