Cuff for blood pressure gauge, and blood pressure gauge having the cuff

Abstract

Provided is a blood pressure gauge cuff (20) comprising an upper arm supporting bed (30) which can support an upper arm, and an arm band (40) which can be wound on the upper arm. The upper arm supporting bed (30) includes an upper arm supporting face (31a) for supporting the upper arm applied thereto, a take-up mechanism which is enabled, by pulling one end portion of the arm band (40) in the take-up direction, to take up a portion near the one end portion of the arm band (40), and a hook (36) capable of retaining the portion near the other end portion of the arm band (40) extracted from the take-up mechanism against the tension of the take-up mechanism. The upper arm, which is supported on the upper arm supporting bed (30), is fastened, while the portion near the other end portion of thearm band (40) is being retained by the hook (36), by the upper arm supporting face (31a) and the arm band (40) of the portion extracted from the take-up mechanism. The blood pressure gauge cuff thus constituted can be easily mounted on the upper arm as a measurement region having a size difference, and its reliable winding on the upper arm can be repeated at each time of measurement.

Description

technical field [0001] The present invention relates to a cuff for a sphygmomanometer (hereinafter also simply referred to as a cuff) used to wear on an upper arm for measuring a blood pressure value, and a sphygmomanometer having the cuff. Background technique [0002] Usually, when blood pressure is measured, a cuff is wrapped around the body surface of a living body. The cuff contains a fluid bag for compressing an artery located inside the living body. By expanding and contracting the wrapped fluid bag, the arteriogenesis in the artery is detected. Pressure pulse wave, and based on this blood pressure value determination. Here, the so-called cuff refers to an object with a belt-shaped structure having a lumen, which can be wound around a part of the living body, and the fluid band is expanded and contracted by injecting fluid such as gas or liquid into the lumen, so that it can be used for blood pressure measurement. determination. In addition, the body to be measured ...

AI Technical Summary

Problems solved by technology

Moreover, similar to the sphygmomanometer integrated with the cuff and the main body, there is also the following problem: since the size range of the measured part that can be measured is limited by the size of the cuff, it is necessary to consider the size of the measured part to prepare different sizes. Multiple cuffs to broadly correspond to all of them

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