Precision antalgic transfusion device
A precise transfusion apparatus for antalgic purpose is composed of a protective casing with a three-way supporter in it, an elastic medicine bag, flow regulator, dripping hopper, guide tube, filter, needle jointer and needle. Its advantages are simple structure, uniform transfusion speed, and high...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | A precise transfusion apparatus for antalgic purpose is composed of a protective casing with a three-way supporter in it, an elastic medicine bag, flow regulator, dripping hopper, guide tube, filter, needle jointer and needle. Its advantages are simple structure, uniform transfusion speed, and high antalgic effect.
本发明涉及一种精密镇痛输液器,其设有保护壳体、弹性储药胶囊、流量调节器、滴斗、导管、过滤器、注射针接头,在弹性储药胶囊收缩力的作用下,通过导管将收藏于弹性储药胶囊内的药液输出,其保护壳体内设有一三通式支撑架,其径向部分设有带单向阀的药液进入口,轴向为储药胶囊支撑套,壁上设有药液通孔,弹性储药胶囊固定在支撑套外部,支撑架前端的药液出口与药液过滤器相连通,药液过滤器通过节流管与设在保护壳体下端的流量调节器连接。本发明构造简单、注药速度均匀、稳定,流量可调,时间持久,止痛效果好。可广泛地应用于术后疼痛、癌症晚期疼痛及各种顽固性疼痛的治疗。 |
---|