Title:
ELECTRONIC TUNING FORK DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/140571
Kind Code:
A1
Abstract:
An electronic tuning fork device (10), comprising an input unit (10), a vibration element (102), a display element (104), a control unit (106), and a battery element (116). The control unit (106) comprises a processor (108), a waveform conversion circuit (110), a gain control circuit (112), and a power amplification circuit (114). When a user generates a control signal by means of the input unit (100), the processor (108) receives the control signal and determines a corresponding gain parameter; the processor (108) calculates the measurement result according to the corresponding gain parameter, a preset maximum value, and a preset minimum value; the display element (104) displays the measurement result. The electronic tuning fork device (10) is convenient for patients to carry, and can also allow the patients to be measured at home by others or themselves; the measurement results can be obtained in an easy-to-operate mode. Therefore, the device remarkably improves inconvenience of using a mechanical tuning fork, and improves measurement accuracy, and realizes remarkable progress.
Inventors:
BINIER RICHARD·JEAN·MARIE (CN)
Application Number:
PCT/CN2018/073025
Publication Date:
July 25, 2019
Filing Date:
January 17, 2018
Export Citation:
Assignee:
INNOVATIVE PREC INSTRUMENTS LIMITED (CN)
International Classes:
G01F23/296; A61B5/00
Domestic Patent References:
| WO2016185191A1 | 2016-11-24 |
Foreign References:
| CN102438506A | 2012-05-02 | |||
| US20050124910A1 | 2005-06-09 | |||
| CN105266758A | 2016-01-27 | |||
| CN200986808Y | 2007-12-05 | |||
| CN102144925A | 2011-08-10 | |||
| JPS6394128A | 1988-04-25 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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