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Wrist securing device for pulse wave measuring apparatus, and pulse wave measuring apparatus

A measurement device, pulse wave technology, applied in application, diagnostic recording/measurement, medical science, etc., can solve problems such as pain and cumbersome installation

Inactive Publication Date: 2005-03-23
OMRON HEALTHCARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, in the aforementioned wrist holder for a pulse wave measurement device, although the posture of the wrist is stably maintained, there is a problem that installation is very troublesome.
In addition, in the wrist holder for the pulse wave measurement device, not only the wrist but also the hand and the forearm are fixed in order to maintain the posture of the wrist, so the subject suffers a great deal of pain.

Method used

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  • Wrist securing device for pulse wave measuring apparatus, and pulse wave measuring apparatus
  • Wrist securing device for pulse wave measuring apparatus, and pulse wave measuring apparatus
  • Wrist securing device for pulse wave measuring apparatus, and pulse wave measuring apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] Such as Figure 7 As shown, pulse wave measurement device 1A in Embodiment 1 mainly includes sensor unit 40 , wrist holder 10A for pulse wave measurement device as a body holder, and fastening belt portions 31 , 32 . The sensor unit 40 is connected to the wrist holder 10A for a pulse wave measurement device by the fastening belt parts 31 and 32 . The fastening belt portion includes a first fastening belt portion 31 with one end mounted on the sensor unit 40 and the other end mounted on the wrist holder 10A for the pulse wave measurement device; one end is mounted on the sensor unit 40 and the other end is freely attached. Each of the second fastening straps 32 attached to the wrist holder 10A for a pulse wave measuring device has moderate flexibility. In addition, the sensor unit 40 and the wrist holder 10A for pulse wave measurement device are connected by a signal cable 47 and an air tube 48 .

[0077] The wrist holder 10A for the pulse wave measurement device is se...

Embodiment 2

[0106] Such as Figure 19 As shown, the holding part 20B of the wrist holder 10B for pulse wave measurement device in Embodiment 2 bears the ulnar bone of the wrist 52 compared with the holding part 20A of the wrist holder 10A for pulse wave measurement device in the above-mentioned embodiment 1. The structure of the supporting surface 21 of the part of the back of the hand corresponding to the stem-shaped protrusion is different. The other configurations of the illustrated pulse wave measuring device 1B are the same as those of the pulse wave measuring device 1A shown in Embodiment 1 above, and therefore are given the same reference numerals in the figure, and the description thereof will not be repeated here.

[0107] Such as Figure 19 As shown, in the holding portion 20B of the wrist anchor 10B for a pulse wave measuring device in this embodiment, the cushioning material 26 is located at a position facing the dorsal part of the hand corresponding to the ulnar styloid proc...

Embodiment 3

[0110] Such as Figure 20A and Figure 20B As shown, the holding part 20C of the wrist holder 10C for pulse wave measurement device in Embodiment 3 is attached to the main body of the fixing table compared with the holding part 20A of the wrist holder 10A for pulse wave measurement device in the above-mentioned embodiment 1. structure is different. Since other configurations of the illustrated pulse wave measuring device 1C are the same as those of the pulse wave measuring device 1A shown in Embodiment 1, the same reference numerals are assigned to them in the drawings, and their descriptions will not be repeated here.

[0111] In the wrist holder 10C for a pulse wave measurement device of this embodiment, unlike the wrist holders 10A and 10B for a pulse wave measurement device of the above-mentioned Embodiments 1 and 2, the holding part 20C is not detachable from the fixing table main body 11. It is installed freely, but is installed on the top of the fixed table main body ...

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PUM

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Abstract

A wrist securing device (10A) for a pulse wave measuring apparatus includes a securing base main body (11) mounted on a mount surface, and a holding portion (20A) provided in an upper portion of the securing base main body (11) and receiving a wrist with a palm side portion of the wrist facing upward. The holding portion (20A) has a support surface (21) receiving the wrist in an inclined position so that an end portion on a radial side of the wrist is located above an end portion on an ulnar side thereof while the wrist rests on the holding portion. With such a structure, a wrist securing device for a pulse wave measuring apparatus capable of holding a wrist position while a subject maintains a natural posture can be implemented.

Description

technical field [0001] The present invention relates to a wrist holder for a pulse wave measuring device that holds the posture of the wrist in order to measure the intraarterial pressure of the radial artery located under the skin of the wrist, and a pulse wave measuring device having the same. Background technique [0002] Circulatory system diseases such as ischemic heart disease and cerebrovascular disease are often caused by high blood pressure, arteriosclerosis, and cardiac hypertrophy. It is very important to know not only the blood pressure of the patient, but also changes in cardiac load and arterial stiffness. . A pulse wave measurement device is well known as a device for acquiring such changes in cardiac load and arterial stiffness. [0003] The pulse wave measurement device is a device that detects the intra-arterial pressure of the radial artery located in the shallow subcutaneous part of the wrist in a non-invasive manner, and measures the pulse wave. Here, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0245A61B5/021
CPCA61B5/021A61B5/6824
Inventor 桥本正夫糸永和延
Owner OMRON HEALTHCARE CO LTD
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