| 摘要 |
<p>A system for infusing fluid, the system including a rotatable threaded shaft , and a syringe having a syringe body and plunger which directly engages the threade d shaft such that rotation of the shaft drives the plunger into the syringe. The system also includes a guide system for securing the plunger in direct engagement with the threaded shaft, and a casing having a cover and a base for accommodating the threaded shaft, syringe, and guide system.</p> |
