Title:
PORTABLE MULTIFUNCTIONAL ELECTRONIC STETHOSCOPE
Document Type and Number:
WIPO Patent Application WO/2024/061037
Kind Code:
A1
Abstract:
Disclosed is a portable intelligent electronic stethoscope. The present invention particularly relates to the technical field of medical instruments. The portable intelligent electronic stethoscope comprises an electrocardio electrode pad, a heart sound and lung sound sensor module, a signal processing module, a control module, a Bluetooth module, a power supply module, a display screen, and a terminal. The present invention is high in integration level and small in size, and an electrocardiosignal and a heart sound and lung sound signal of a person to be examined can be rapidly monitored at the same time without electrocardio lead wires, only by placing the stethoscope in a heart auscultation region of the person, and enabling the person to touch an electrode pad above a probe with a finger on one side of the body. An electrocardio waveform can be displayed and heart sound and lung sound audio can be played in real time, data can be stored, and a file of the person can be established, thus facilitating subsequent diagnosis by a doctor. Various auscultation modes are provided according to different characteristics of a heart sound and a lung sound in a time domain and a frequency domain, such that both the heart sound and the lung sound can be clearly distinguished. The Bluetooth module provides functions of multi-person real-time auscultation function and wireless communication with an upper computer.
Inventors:
YAN RONGGUO (CN)
Application Number:
PCT/CN2023/117929
Publication Date:
March 28, 2024
Filing Date:
September 11, 2023
Export Citation:
Assignee:
HONSUN NANTONG CO LTD (CN)
International Classes:
A61B7/04; A61B5/257; A61B5/28; A61B5/318
Foreign References:
| CN115486866A | 2022-12-20 | |||
| CN219613892U | 2023-09-01 | |||
| CN216135909U | 2022-03-29 | |||
| CN208582430U | 2019-03-08 | |||
| CN111938693A | 2020-11-17 | |||
| CN102048587A | 2011-05-11 | |||
| CN215739062U | 2022-02-08 |
Attorney, Agent or Firm:
NANJING ZHONGLIAN PATENT AGENCY CO., LTD. (CN)
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