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Wireless stethoscope head

A stethoscope head and wireless technology, which is applied in the field of medical equipment and medical teaching equipment, can solve the problems of inconvenient use and large interference, and achieve the effects of simple operation, real-time wireless communication, and improved diagnostic efficiency

Inactive Publication Date: 2011-11-02
SHENZHEN JIFU MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, traditional stethoscopes are equipped with sound-transmitting rubber tubes, which are inconvenient to use and have the problem of large interference

Method used

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Embodiment Construction

[0013] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0014] see figure 1 , the wireless auscultation head in this embodiment is mainly composed of a housing (not shown in the figure) and a sound sensor fixedly installed inside the housing, a signal processing unit and a wireless signal transmitter, and the sound sensor, signal processing unit and The wireless signal transmitters are connected sequentially, wherein:

[0015] The sound sensor is used to collect sound signals and convert them into electrical signals. In this embodiment, two sound sensors are used: one is installed on the side of the stethoscope head away from the human body, which can ...

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Abstract

The invention discloses a wireless stethoscope head. The wireless stethoscope head comprises a shell as well as a sound sensor, a signal processing unit and a wireless signal transmitter which are fixedly arranged inside the shell, wherein the sound sensor, the signal processing unit and the wireless signal transmitter are sequentially connected. The wireless stethoscope head can detect ordinary heart sounds and breath sounds, can also capture special heart sounds, lung sounds and bowel sounds, has the advantages of stability, reliability and high precision, and is easy to operate; and the wireless stethoscope head has a real-time wireless communication function, lays a foundation for realizing multi-people joint diagnosis, can improve the diagnostic efficiency of doctors, and also meets the demand of clinical teaching.

Description

technical field [0001] The invention relates to the fields of medical equipment and medical teaching equipment, in particular to a wireless stethoscope head for a wireless stethoscope. Background technique [0002] Auscultation of heart and lung sounds is the most commonly used method for diagnosing cardiopulmonary diseases and understanding cardiopulmonary function. Although the traditional method of auscultating heart and lung sounds with a stethoscope is simple, it is often difficult to capture some weak but very important biological sounds from the internal organs of the human body, which makes it difficult for doctors to make a timely diagnosis. Especially in harsh environments, such as messy accident scenes, busy emergency rooms and noisy ambulances, it is almost impossible to use traditional stethoscopes for effective diagnosis. Moreover, traditional stethoscopes are equipped with sound-transmitting rubber tubes, which are inconvenient to use and have a large problem...

Claims

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Application Information

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IPC IPC(8): A61B7/04
Inventor 喻军孙平邓文军
Owner SHENZHEN JIFU MEDICAL TECH CO LTD
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