Blood pressure cuff

A cuff and blood pressure technology, applied in vascular assessment, cardiac catheterization, etc., can solve problems affecting the normal use of blood pressure cuffs, fiber shedding, and easy fluffing around the cuff, so as to improve anti-friction performance, prevent fiber shedding, and fluff effect

Active Publication Date: 2013-06-12
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Such a blood pressure cuff is easy to fluff around after a period of use, and fibers are prone to shedding, which affects the normal use of the blood pressure cuff

Method used

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Embodiment Construction

[0019] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...

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Abstract

The invention provides a blood pressure cuff which comprises a main body made from a cuff wrapping cloth material. The fiber distributing direction of the cuff wrapping cloth material is inclined by a certain angle relative to the periphery of the blood pressure cuff. After the crossed direction between the fibers of a fiber layer of the blood pressure cuff and the periphery of the blood pressure cuff is changed, a certain inclined angle is available between the fiber distributing direction and the periphery of the blood pressure cuff rather than a parallel or perpendicular relationship, and the friction resistance of the blood pressure cuff can be improved due to the fiber direction. Therefore, the phenomena, i.e. the fuzzing and the fiber falling, hardly appear at the periphery of the blood pressure cuff.

Description

【Technical field】 [0001] The invention relates to the field of medical equipment, in particular to a blood pressure cuff. 【Background technique】 [0002] Blood pressure monitoring is divided into non-invasive pressure (NIBP) monitoring and invasive pressure (IBP) monitoring. The blood pressure cuff is a key component for non-invasive blood pressure (NIBP) measurement. The blood pressure cuff is in direct contact with the human body and collects human blood pressure fluctuation signals. It is a sensitive component for blood pressure measurement. There are currently two types of blood pressure cuffs on the market: a cuff with a bladder (liner) and a cuff without a bladder. Cloth wrapped for protection. Due to the use of special composite materials, the cuffless cuff can be integrally formed by high-frequency technology, with high processing efficiency, and has gradually become the mainstream structure of blood pressure cuffs. [0003] The special composite materials used in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/022
Inventor 焦坤岑建刘云峰杨崧
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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