Wrist type pulse wave monitoring device

A monitoring device and pulse wave technology, applied in catheters and other directions, can solve the problems of large pulse wave extraction distortion, ineffective application of pulse diagnosis monitoring, low sensitivity, etc., and achieve the effect of enhancing comfort
CN103519792AInactive Publication Date: 2014-01-22GANZHIYUAN ELECTRONICS TECH SHANGHAI CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
GANZHIYUAN ELECTRONICS TECH SHANGHAI CO LTD
Publication Date
2014-01-22
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a wrist type pulse wave monitoring device which is characterized in that the wrist type pulse wave monitoring device comprises a piezoelectric electret film sensor, a packaging component, shielding lines, a wrist belt and a processing circuit; the piezoelectric electret film sensor adheres to the packaging component; two electrodes of the piezoelectric electret film sensor are led out through the shielding lines and connected to an input end of the processing circuit, and an output end of the processing circuit is led out through one shielding line and connected to an external electronic device; the piezoelectric electret film sensor, the packaging component, the processing circuit and the shielding lines connecting the processing circuit and the piezoelectric electret film sensor are all sewn in the wrist belt. According to the wrist type pulse wave monitoring device, the sampling flexibility of pulse waves is high, extraction is easy and not prone to distortion, and the wrist type pulse wave monitoring device can be used for pulse-taking monitoring easily.
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Description

technical field

[0001] The invention relates to the field of medical equipment, in particular to a wrist pulse wave monitoring device. Background technique

[0002] As the aging of the social population becomes more and more serious, there are more and more sub-healthy people. In the case of relatively limited hospital resources, how to carry out family monitoring of sub-healthy people is becoming more and more important.

[0003] Pulse diagnosis is an original diagnostic method of traditional Chinese medicine, which has been practiced for more than 2,600 years. The pulse wave of the human body is the pressure wave propagating in the arteries or the vibration of the arterial wall generated with the heartbeat of the human body, which is directly related to the rise and fall of the heart qi, the smoothness of the arteries, and the profit and loss of qi and blood. By continuously monitoring the pulse wave of the human body, it is of great significance to assess the health sta...

Claims

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