发明名称 Fluid evacuation device
摘要 A fluid evacuation device is attachable to a hand-held instrument to provide the hand-held instrument with fluid evacuation capabilities. The fluid evacuation device includes a nozzle, a hose mount, and an evacuation hose. The nozzle has a receptacle that receives a portion of a hand-held instrument therein. The distal end of the nozzle has an opening therein through which fluid may be drawn into the nozzle. The fluid can pass through a flow region in the nozzle. The hose mount extends from the nozzle and connects the hose to the nozzle. The hose mount includes a passageway through which the fluid can pass from the flow region into the evacuation hose.
申请公布号 US9259260(B2) 申请公布日期 2016.02.16
申请号 US201313831560 申请日期 2013.03.14
申请人 Megadyne Medical Products, Inc. 发明人 Greep Darcy W.;Frampton Chad S.
分类号 A61B18/00;A61M1/00;A61C1/14;A61B18/14;A61B17/32 主分类号 A61B18/00
代理机构 Workman Nydegger 代理人 Workman Nydegger
主权项 1. A hand-held instrument and fluid evacuation device kit, the hand-held instrument and fluid evacuation device kit comprising: a hand-held instrument that includes a proximal end, a distal end, a power cable attached to the proximal end, and one or more user inputs; a fluid evacuation device that is selectively attachable to the hand-held instrument, the fluid evacuation device comprising: a nozzle having a proximal end and a distal end, the proximal end having a receptacle configured to receive a portion of the hand-held instrument therein, the distal end having an opening therein through which fluid may be drawn into the nozzle, the nozzle also having a flow region in fluid communication with the opening in the distal end, the flow region extending from the distal end toward the proximal end;a hose mount extending proximally from the proximal end of the nozzle, the hose mount having a passageway extending therethrough, the passageway being in fluid communication with the flow region in the nozzle; anda flexible evacuation hose connected to the hose mount such that a lumen in the evacuation hose is in fluid communication with the passageway in the hose mount; and one or more fasteners configured to connect together the evacuation hose and the power cable of the hand-held instrument, wherein the one or more fasteners are configured to connect together at least a portion of a length of the evacuation hose and at least a portion of a length of the power cable to form a connected length of the evacuation hose and the power cable, such that the connected length of the evacuation hose and the power cable extends away from the hand-held instrument at a location between the proximal and distal ends of the hand-held instrument.
地址 Draper UT US