Title:
INTELLIGENT PRESSURE-SENSITIVE MEASURING DEVICE FOR DISTAL FEMORAL TUMOR RESECTION
Document Type and Number:
WIPO Patent Application WO/2018/161514
Kind Code:
A1
Abstract:
An intelligent pressure-sensitive measuring device for distal femoral tumor resection. The intelligent pressure-sensitive measuring device comprises a positioning plate (1), a measuring ruler (2) and a measuring ruler angle adjusting mechanism (3). The positioning plate (1) is provided with an inverted T-shaped sliding groove (11) and a sliding groove (15). A magnetic plate (16) is mounted at a lower part of the inverted T-shaped sliding groove (11). The measuring ruler angle adjusting mechanism (3) comprises a T-shaped sliding block (35), a first fastening mechanism (31), a scale dial (32) and a second fastening mechanism (34). The measuring ruler (2) comprises a measuring ruler body (21), a pressure-sensitive display screen (22), a display control circuit board (24) and a lithium battery (25). A recess (26) is provided at the other end of the measuring ruler body (21), and the display control circuit board (24) and the lithium battery (25) are mounted in the recess (26). The present measuring device has advantages of having a logical and simple structure, high precision and high intelligence and being easy to use, effectively resolving the issue of a low measuring precision when measuring the length of a distal end of a femur in conventional distal femoral tumor resection.
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Inventors:
YAU TAT WAI (CN)
Application Number:
PCT/CN2017/101201
Publication Date:
September 13, 2018
Filing Date:
September 11, 2017
Export Citation:
Assignee:
YAU TAT WAI (CN)
International Classes:
A61B5/107
Foreign References:
| CN204410819U | 2015-06-24 | |||
| CN202920186U | 2013-05-08 | |||
| CN203914922U | 2014-11-05 | |||
| CN104546234A | 2015-04-29 | |||
| CN1067734A | 1993-01-06 | |||
| CN1132067A | 1996-10-02 | |||
| US7261719B1 | 2007-08-28 | |||
| US20040122441A1 | 2004-06-24 | |||
| US5586558A | 1996-12-24 | |||
| US20050187560A1 | 2005-08-25 |
Attorney, Agent or Firm:
JINAN DINGXIN PATENT TRADEMARK AGENCY OFFICE (GENERAL PARTNERSHIP) (CN)
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