| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a controller of an injection device for injecting a fluid into an animal, improving the maneuverability of the injection device. <P>SOLUTION: This computer-controlled injection device 40 has a motor which advances and retracts a plunger 12 toward and away from a nozzle positioned in the front of a syringe to inject into fluid or out of an animal subject. Manual movement is performed by operating manual movement control devices 44 to 48. An operator can operate a control device to display a desired direction and speed of movement. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
