Pulse signal acquisition and data wireless transmission device located on fingernail

• Main Authors: ZHU LIANG, ZHANG AIHUA, QI YUSHENG
• Format: Patent
• Language: Chinese; English
• Published: 20.07.2016
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention discloses a pulse signal acquisition and data wireless transmission device located on a fingernail. The device comprises a pulse transducer (1), a non-closed clamping elastic piece (2), a hinge (3), a non-closed finger part fixing sleeve (4), a signal conditioning circuit module (5) and a single chip microcomputer acquiring and sending module (6), wherein the pulse transducer (1) is arranged at the front end of the clamping elastic piece (2) which can fix the pulse transducer (1) stably on the fingernail; the clamping elastic piece (2) is connected with the finger part fixing sleeve (4) through the hinge (3) and can rotate along with the movement of a finger part; the pulse signals are processed by the signal conditioning circuit module (5), and processed data are acquired by the single chip microcomputer acquiring and sending module (6) and are transmitted wirelessly to another equipment through Bluetooth of the single chip microcomputer acquiring and sending module (6). 位于指甲上的脉搏信号采集及数据无线发送装置，有