| 摘要 |
FIELD: medicine.SUBSTANCE: invention refers to medicine. An infusion device comprises a flexible tape, a curved carrier and a package. The package comprises a fluid and is arranged between the flexible tape and curved carrier. The flexible tape has a first end and a second end connected to a shaft. The shaft is connected to an electric motor; the electric motor rotates the shaft and generates a tension in the flexible tape to change a fluid pressure in the package.EFFECT: structural improvement.6 cl, 7 dwg |
