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发明名称
气动定量采血秤
摘要
气动定量采血秤是一种医疗器械产品。其特征是底座由一长方形铝板制成,立柱固定在底座的一端,杠杆由扁钢制成,从立柱上部穿过,由一条穿心轴固定,托盘分上、下两层,在两层盘中间装有气动伸缩气囊袋。动力用献血员手捏气球制动混合,定量用主、副两条特制弹簧通过杠杆选调,自动阻断血流是用弹力扳机截断,指示灯、警报器用5号电池做电源。整机结构简单、定量准确、范围广分五挡,能自动截断血流,使用安全方便。
申请公布号
CN2109203U
申请公布日期
1992.07.08
申请号
CN91203512.9
申请日期
1991.03.08
申请人
万纯杰
发明人
万纯杰
分类号
A61M1/00
主分类号
A61M1/00
代理机构
代理人
主权项
1、气动定量采血称,其特征在于底座,由一长方形铝板制成,立柱固定在底座的一端,杠杆由扁钢制成,从立柱上部中央穿过,由一条穿心轴固定;托盘分上下两层,装于杠杆前端,在两层盘中间装有气动伸缩气囊袋,杠杆尾端装有一条特制定量弹簧、刻度标尺、定量丝杆等调整和控制定量装置;气动装置是由一只橡皮球用塑料导管连接气囊袋组成,用于摆动混合血液;自动止流装置由一反弹簧加扳机构成,装于托盘前端采血导管通过处,用于自动止流血液;警报器装于立柱顶端,当血液达到定量时会发生指示。
地址
730046甘肃省兰州市盐场路小沟坪1-3号
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