SAMPLE CONTAINER AND COAXIAL INTRODUCER CANNULA FOR A BIOPSY APPARATUS

A biopsy apparatus, or alternatively a biopsy probe assembly, includes a biopsy needle, a sample manifold, and a sample container. The sample manifold is coupled to the biopsy needle. The sample manifold has a receptacle and an insertion axis. The sample receptacle has an interior side wall and a mounting pin that projects inwardly from the interior side wall toward the insertion axis. The samplecontainer is configured for insertion into the receptacle. The sample container includes a mounting channel that is sized and positioned to engage and follow the mounting pin of the receptacle as thesample container is rotated. Optionally, a coaxial introducer cannula for use with the biopsy apparatus may be provided, which includes a hub fixedly attached to a proximal portion of a coaxial cannula. The hub has a hub body, a latching lever, and a latch. The latching lever extends radially from the hub body. 本申请公开了一种活检装置或者可选择的活检探针组件，包括活检针、试样歧管和试样容器。试样歧管与活检针连接。试样歧管有接收器和插入轴线。试样接收器有内部侧壁和安装销，该安装销从内部侧壁朝向插入轴线向内凸出。试样容器设置成用于插入接