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发明名称
换针型弹簧刺血针装置
摘要
本实用新型是一种可更换刺血针、定位套验血使用的弹簧刺血针装置。它由可更换的刺血针、定位套、连接座和调节座组成。与传统弹簧刺血针相比,可实现刺血针及定位罩的一次性使用或消毒,从而能有效地防止病毒的交叉感染:与用手直接握住刺血针操作相比。可减轻被刺者的紧张情绪和疼痛感,准确地控制刺破刺口的大小、深度。
申请公布号
CN2085651U
申请公布日期
1991.10.02
申请号
CN91200836.9
申请日期
1991.01.11
申请人
王聿衍
发明人
王聿衍;丁雅云;王慧;陈立宏
分类号
A61B5/14
主分类号
A61B5/14
代理机构
代理人
主权项
1、可更换刺血针和定位套验血使用的弹簧刺血针装置,由刺血针(2)、连接座(3)、定位套(1)、调节座(4)和前壳体(8)组成,其特征是刺血针(2)靠园锥面(17)与连接座(3)摩擦相连接,在其外面有一个定位套(1)其与调节座(4)的连接处有三个以上的锥形突起(15)与调节座(4)的最大配合园柱部位(16)扣合连接,调节座(4)与前壳体(8)由调节螺纹相连接。
地址
650114云南省昆明200信箱设计研究所
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