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Blood pressure measurement cuff and sphygmomanometer provided with same

A cuff and blood pressure technology, applied in the field of sphygmomanometer, can solve problems such as inability to properly compress arteries, and achieve the effect of preventing position offset and compression loss

Active Publication Date: 2016-07-20
OMRON HEALTHCARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, accompanying the position shift, as Figure 24 As shown by the double-dashed line 120' in the middle, the volume of the air bag expands to cause compression loss
As a result, there is a problem that the artery at the site to be measured cannot be properly compressed.

Method used

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  • Blood pressure measurement cuff and sphygmomanometer provided with same
  • Blood pressure measurement cuff and sphygmomanometer provided with same
  • Blood pressure measurement cuff and sphygmomanometer provided with same

Examples

Experimental program
Comparison scheme
Effect test

Deformed example 1

[0123] In the above-mentioned example, the plate member 40 performs two functions of connecting the main body 10 and the cuff 20 integrally and preventing positional displacement and compression loss of the cuff 20 , but the present invention is not limited thereto. E.g Figure 16 As shown, a connecting plate 49 specially used to connect the main body 10 and the cuff 20 may also be provided on the corresponding area 90a of the palm, and a plate member 41 specially used to prevent the cuff 20 from shifting may be provided on the corresponding area 90b of the back of the hand.

[0124] The connecting plate 49 includes: a flat plate (flat cuboid) main portion 49M having a constant thickness; and a surface formed on one side of the main portion 49M ( Figure 16 The hooks 49X, 49Y, 49Z on the upper surface) 49a. Figure 16The upper surface 49a of the main part 49M is bonded to the inner surface of the outer cloth 20A, and the lower surface 49b faces the outer peripheral surface of...

Deformed example 2

[0135] Each of the above examples ( Figure 14 , Figure 16 In the example of ), each plate member whose thickness gradually becomes thinner from the elbow side 90e toward the hand side 90f is provided, but the present invention is not limited thereto. E.g Figure 17 As shown, the plate member 40 may be provided at the palm corresponding area 90a, and the plate member 41 may be provided at the back of the hand corresponding area 90b. The plate members 40, 41 are respectively utilized Figure 10 , Figure 11 Be explained.

[0136] like Figure 17 As shown, when the sphygmomanometer 1 (cuff 20 ) is worn on the wrist 90 and air is supplied to the cuff 20 (more precisely, the air bladder 22 ) for blood pressure measurement, the air bladder 22 expands, as shown in FIG. Figure 18 As shown in , the plate member 40 provided on the palm corresponding area 90a and the plate member 41 provided on the back of the hand corresponding area 90b receive outward forces f1, f1, . . . from...

Deformed example 3

[0141] The above-mentioned plate members 40 and 41 are bent so as to follow the outer peripheral surface of the site to be measured (wrist 90 ) facing them, but are not limited thereto.

[0142] E.g Figure 12 As shown, the circumferential direction (equivalent to Figure 12 The flat plate member 42 in the X direction). Figure 12 The reference signs of each element in the Figure 10 40 included in the reference numerals of each element in is changed to 42 . Therefore, repeated explanations are omitted. in addition, Figure 19 A cross section of a state in which the cuff 20 including the plate member 42 is worn on the wrist 90 is schematically shown.

[0143] The structure of the plate member 42 is similar to that of the X-direction except that it is flat in the X direction. Figure 10 The structure of the plate member 40 shown is the same. In particular, the thickness of the main portion 42M of the plate member 42 is changed from Figure 12 The -Y side of the Figure...

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PUM

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Abstract

This blood pressure measurement cuff (20) is mounted upon a site to be measured (90) which extends in a longitudinal direction (90c) in a substantially round-bar shape and gradually tapers in the longitudinal direction (90c) from one side (90e) toward another side (90f). The blood pressure measurement cuff comprises a belt-shaped body (11) which is formed by an air bladder (22) being enveloped by an inside covering (20B) for making contact with the site to be measured (90) and an outside covering (20A) which is on the opposite side of the air bladder (22) from the inside covering (20B), said belt-shaped body (11) being wound in the circumference direction thereof and mounted upon the site to be measured (90). The blood pressure measurement cuff further comprises a plate member (40) which is disposed in a region of the belt-shaped body (11) corresponding to at least a portion of the circumference and between the outside covering (20A) and the air bladder (22) in the thickness direction. The thickness of the plate member (40) becomes gradually thinner from the one side (90e) toward the other side (90f) in the longitudinal direction.

Description

technical field [0001] The present invention relates to a blood pressure measurement cuff, and more specifically, to a cuff that wraps around and compresses a subject to be measured, such as an arm and a wrist, of a person to measure blood pressure. [0002] Furthermore, the present invention relates to a sphygmomanometer provided with such a cuff for blood pressure measurement. Background technique [0003] Conventionally, as such a sphygmomanometer, there is known, for example, a wrist-type sphygmomanometer described in Patent Document 1 (Japanese Patent Laid-Open Publication No. 2006-149682 ), which is equipped with a built-in air bag and is wound around the wrist as the site to be measured. A cuff, and a sphygmomanometer body integrally connected with the cuff. [0004] Patent Document 1: Japanese Patent Laid-Open Publication No. 2006-149682 [0005] However, if Figure 23 3 schematically shows that the wrist 90 as the site to be measured is approximately in the shape ...

Claims

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Application Information

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IPC IPC(8): A61B5/022
CPCA61B5/0235A61B5/02233A61B5/022A61B5/02208A61B5/02141A61B5/6824
Inventor 角田亘松村直美
Owner OMRON HEALTHCARE CO LTD
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