Watch strap human blood pressure non-invasive continuous detection device

A detection device, wristband-type technology, applied in vascular assessment, cardiac catheterization, etc., can solve the problems of large size, inaccurate repeated positioning, inconvenient to carry, etc., and achieve good data repeatability, easy to wear detection, and accurate blood pressure measurement Effect

Inactive Publication Date: 2008-10-22
胡梦辰
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Problems solved by technology

The device can not only overcome the shortcomings of the traditional blood pressure measurement method, which are usually bulky and inconvenient t

Method used

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  • Watch strap human blood pressure non-invasive continuous detection device
  • Watch strap human blood pressure non-invasive continuous detection device
  • Watch strap human blood pressure non-invasive continuous detection device

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Embodiment Construction

[0027] The purpose of the present invention is to provide a brand-new blood pressure continuous measurement device and method, which can not only overcome the shortcomings of traditional blood pressure measurement methods that are usually bulky and not easy to carry because they include cuffs, pumps and valves, but also avoid The defect of inaccurate repeated positioning of the existing pulse wave measuring device is overcome. The device of the invention has accurate repeated positioning when worn, good repeatability of measured data, is suitable for continuous blood pressure measurement, and can measure the instantaneous blood pressure value of a human body.

[0028] The technical scheme of the wristband type human blood pressure non-invasive continuous detection device of the present invention is:

[0029] The first aspect: provide a kind of detecting device of the human radial artery pulse wave installed on the wristband, it is characterized in that: this detecting device i...

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Abstract

The invention belongs to general electronic blood pressure measuring apparatus, aiming at providing a wristlet typed human body blood pressure trauma-free continuous checkout gear for realizing the convenient and comfortable continuous blood pressure checkup. The technical scheme adopted by the invention is that the wristlet typed human body blood pressure trauma-free continuous checkout gear consists of two parts of a wristwatch and a human body pulse wave checkup gear, and the two parts are connected by a wristlet and an electric signal wire; the human body pulse wave checkup gear consists of a piezoresistive pulse wave sensor and a base of the pulse wave sensor; a pulse wave signal processor unit is attached to the inside of the wristwatch of the wristlet typed human body blood pressure continuous checkout gear; the wristlet consists of a pressing belt of the pulse wave sensor, a sensor location adjustment strip, a length and size regulating mass used for regulating the wristlet length, a camber regulating mass used for regulating the measuring point locating relation between the wristlet and the pulse and a fastening belt. The checkout gear is mainly used for manufacturing blood pressure continuous monitoring and measuring apparatus.

Description

technical field [0001] The invention belongs to a general electronic blood pressure measuring device, in particular to a wristband type human blood pressure non-invasive continuous detection device based on pulse wave characteristic parameters. technical background [0002] At present, blood pressure measurement is mainly divided into two categories: invasive measurement and non-invasive measurement. Invasive measurement is a direct method in which arterial blood pressure is measured by inserting a catheter into an artery. This method needs to be operated by professional medical personnel, the cost is high, and it is easy to cause bacterial infection. Non-invasive is an indirect measurement method. This method is safe and convenient to use, and is currently a commonly used blood pressure measurement method in clinical practice. [0003] Non-invasive measurement mainly includes auscultation (Krotkoff sound method) and oscillation method (oscillometric method). The princip...

Claims

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Application Information

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IPC IPC(8): A61B5/022
Inventor 胡梦辰徐可欣苏子美张宏毅
Owner 胡梦辰
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