Inspur Suzhou Intelligent Technology Co., Ltd

Innolcon Medical Technology (suzhou) Co. Ltd

Ke Liu

Wei Luo

Zhixin Ren

Jie Sun

Zhongyu Yan

Chuang Zhang

Zhenzhong Liu

Zhongxiang Sun

Xiaohe Yuan

A reusable ultrasonic scalpel comprising a handle assembly and an ultrasonic waveguide extended to the distal end transmitting ultrasonic mechanical energy. Outside the ultrasonic waveguide is a sheath assembly, and the sheath assembly is detachably connected to the handle assembly by a quick connecting mechanism. The beneficial effects are mainly reflected on: reliable installation, easy to disassemble, easy to clean and disinfect. The sheath assembly serving as a consumable may be quickly replaced, while the remaining parts may be reused, and may undergo cleaning and high temperature steam sterilization. Thus, the cost of surgical consumables is greatly reduced, the burden on patients is reduced, and the risk of cross-infection when using the ultrasonic scalpel bar is also reduced.

Reusable ultrasonic scalpel

Provided is a data query method, applied to a heterogeneous acceleration platform. The data query method includes: determining operators in a database management system, and accomplishing, in a parallel processor, functions corresponding to the operators (S); if an SQL query statement is received, converting, by using a CPU, the where clause in the SQL query statement into a data structure including a binary tree and a linked list (S); controlling the CPU to generate an operation code stream of the data structure according to node information (S); and performing, by using the parallel processor, a screening operation corresponding to the operation code stream on records in the database management system to obtain a query result conforming to the where clause (S).

Data query method and system, heterogeneous acceleration platform, and storage medium

Growing community of inventors

Jiangsu, China

Ke Liu