知搜-全球专利检索

  1. 登录
  2. 注册
实用新型
CN204939452U 用于外周血循环肿瘤细胞的一次性分离芯片模块 有权

用于外周血循环肿瘤细胞的一次性分离芯片模块
摘要：
本实用新型提供了一种用于外周血循环肿瘤细胞的一次性分离芯片模块，包括微流控芯片、血液样本储液池、PBS样本储液池、废液储液池、富集回收液出口、微流控芯片与血液样本储液池的连接导管、微流控芯片与PBS样本储液池的连接导管、微流控芯片与废液储液池的连接导管以及微流控芯片与富集回收液出口的连接导管。所述微流控芯片采用双入口和双出口结构，其去除红细胞的效率可达到100%，临床血液样本无需稀释或裂解红细胞的前处理过程，可以节省大量的分离操作时间，有效保障分离富集后循环肿瘤细胞的活性。
摘要（英）：

The utility model provides an once only separate chip module for peripheral blood circulation tumor cells, include the connecting catheters of connecting catheters, micro -fluidic chip and the waste liquid liquid storage tank of connecting catheters, micro -fluidic chip and the PBS sample liquid storage tank of micro -fluidic chip, blood sample liquid storage tank, PBS sample liquid storage tank, waste liquid liquid storage tank, the export of enrichment recovery liquid, micro -fluidic chip and blood sample liquid storage tank and the connecting catheters of micro -fluidic chip and the export of enrichment recovery liquid. The two entrys of micro -fluidic chip adoption and two export structures, its efficiency of getting rid of the red blood cell can reach 100%, and clinical blood sample need not the pretreatment process of dilution or schizolysis red blood cell, can save a large amount of separation operating time, circulation tumor cells's activity after effective guarantee separation enrichment.

0/0