The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 25, 2020
Filed:
Dec. 01, 2015
Qingdao Technology University, Qingdao, Shandong, CN;
Changhe Li, Qingdao, CN;
Min Yang, Qingdao, CN;
Yanbin Zhang, Qingdao, CN;
Runze Li, Qingdao, CN;
Jun Wang, Qingdao, CN;
Yali Hou, Qingdao, CN;
Yaogang Wang, Qingdao, CN;
Benkai Li, Qingdao, CN;
Guotao Liu, Qingdao, CN;
QINGDAO TECHNOLOGICAL UNIVERSITY, Qingdao, Shandong, CN;
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.