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Medical sensor and manufacturing method thereof

A sensor and equipment technology, applied in the field of medical sensors and their preparation, can solve problems such as affecting skin respiration and poor skin contact, and achieve the effects of high comfort, easy desorption, and strong adhesion

Active Publication Date: 2016-01-13
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a medical sensor to solve the technical problems of poor contact with the skin after repeated use of the self-adhesive electrode patch in the prior art and affecting skin respiration during use

Method used

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  • Medical sensor and manufacturing method thereof
  • Medical sensor and manufacturing method thereof

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0023] In view of the technical problems that the self-adhesive electrode patch in the prior art has poor contact with the skin after repeated use and affects skin respiration during use, the inventor has studied the soles of the gecko's feet. As we all know, geckos can move freely and flexibly on different normal surfaces such as the ground, steep walls, and ceilings. However, the secret that enables geckos to walk freely on smooth surfaces lies in the special bristle structure on the feet. There are approximately There are 500,000 extremely fine setae, each with a length of 30μm-300μm. There...

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Abstract

The embodiment of the invention provides a medical sensor and a manufacturing method thereof. The medical sensor comprises a substrate, detection electrodes, electrode wires and artificial bristles, wherein the detection electrodes are arranged on the substrate and are used for detecting bioelectricity of the human body, the electrode wires are arranged on the substrate and are used for electrically connecting the detection electrodes to signal collecting equipment or signal processing equipment, the artificial bristles are arranged on the substrate and are densely distributed around the detection electrodes, and each artificial bristle is adsorbed on the skin surface of the human body through molecular attraction. According to the scheme, as adsorption of the medical sensor is achieved by means of molecular attraction of the artificial bristles, the medical sensor can be used many times, and adsorption will not be affected by utilization for many times; a great number of gaps exist when the artificial bristles make contact with the skin surface of the human body, air permeability is high, when used for detecting the bioelectricity of the human body, the medical sensor does not affect breath of the skin, and the comfort degree of a testee is high.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a medical sensor and a preparation method thereof. Background technique [0002] During medical diagnosis or corresponding research, changes in bioelectricity can reflect complex life phenomena of organisms, such as cardiovascular diseases of the human body, which can usually be reflected from the electrical activity of various parts of the heart. Clinicians can analyze and diagnose from the details of the electrocardiogram recorded on the patient's body; another example is that the diseases of the human nervous system and brain must be manifested on the electroencephalogram. Clinically, in order to study the functional status of various human organs and the occurrence and development of diseases, it is often necessary to effectively derive the distribution potential of cells and ions in the organism to detect various physiological parameters and indicators of the human...

Claims

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Application Information

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IPC IPC(8): A61B5/0408A61B5/0478A61B5/0492A61B5/04A61B5/296
Inventor 于喆于玫张隼
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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