Bone surgery grinding experimental device capable of cooling and electrostatic atomization film formation
US10568642B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2015 |
| Grant date | Feb 25, 2020 |
| Priority date | — |
| Expiry date | Jul 30, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/1651
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A bone surgery grinding experimental device capable of cooling and electrostatic atomization film formation, including a linear three-axis platform capable of moving front, back, left, right, up and down, an electric spindle and a workpiece fixing device, wherein linear three-axis platform includes an X axis structure capable of carrying out left and right movement, Y axis structure capable of carrying out front and back movement and Z axis structure capable of carrying out up and down movement, the workpiece fixing device is fixed on the Y axis structure, and electric spindle is fixed on the Z axis structure and is installed at workpiece fixing device's upper end; a grinding head is installed at the electric spindle's lower end, a grinding cooling device is arranged inside a grinding head handle or on the grinding head's surrounding, and an electrostatic atomization film formation device is arranged on the grinding head's surrounding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.