Blood pressure measurement cuff and method for manufacturing blood pressure measurement cuff
US-2016029910-A1 · Feb 4, 2016 · US
Blood pressure measurement device
US2021290090A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2021290090-A1 |
| Application number | US-202117303810-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jun 8, 2021 |
| Priority date | Dec 13, 2018 |
| Publication date | Sep 23, 2021 |
| Grant date | — |
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- Title
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- Abstract
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- CPC / IPC classifications
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Abstract
Official abstract text for this publication.
A blood pressure measurement device includes a curler that curves to follow a circumferential direction of a site of a living body where the curler is attached, and a cuff. The cuff includes a plurality of bag-like structures layered on one another, each of the plurality of bag-like structures being elongated in one direction, formed by welding two sheet members formed of a resin material, and configured to be inflated with a fluid, and a joined portion provided on at least a portion of an edge portion of the bag-like structure disposed facing the curler, the joined portion being formed by a portion of the sheet members constituting the bag-like structure disposed facing the curler and joined to an outer circumferential surface side of the curler.
First claim
Opening claim text (preview).
1 . A blood pressure measurement device comprising: a curler that curves to follow a circumferential direction of a site of a living body where the curler is attached; and a cuff including a plurality of bag-like structures layered on one another, each of the plurality of bag-like structures being elongated in one direction, formed by welding two sheet members formed of a resin material, and configured to be inflated with a fluid, and a joined portion provided on at least a portion of an edge portion of the bag-like structure disposed facing the curler, the joined portion being formed by a portion of the sheet members constituting the bag-like structure disposed facing the curler and joined to an outer circumferential surface side of the curler, wherein a region where the bag-like structure is inflated is disposed on an inner circumferential surface of the curler, and a welded portion of the two sheet members of the bag-like structure is disposed on a side surface of the curler. 2 . The blood pressure measurement device according to claim 1 , wherein the joined portion is provided on each edge portion of the bag-like structure in a lateral direction. 3 . The blood pressure measurement device according to claim 1 , further comprising: a joining layer provided between the joined portion and the curler and configured to join the joined portion and the curler. 4 . The blood pressure measurement device according to claim 3 , wherein the joining layer is further provided between the bag-like structure and the inner circumferential surface of the curler. 5 . The blood pressure measurement device according to claim 3 , wherein the joining layer is double-sided tape. 6 . The blood pressure measurement device according to claim 2 , wherein the joined portion provided at each edge portion of the bag-like structure in the lateral direction is layered on the outer circumferential surface side of the curler and integrally joined. 7 . The blood pressure measurement device according to claim 6 , wherein the joined portions being layered are joined by welding. 8 . The blood pressure measurement device according claim 2 , wherein the bag-like structure has a width in the lateral direction greater than or equal to a width of the curler in the lateral direction. 9 . The blood pressure measurement device according to claim 1 , wherein the joined portion is formed by one of the sheet members at an area facing the outer circumferential surface of the curler.
Assignees
Inventors
Classifications
- A61B5/02233Primary
Occluders specially adapted therefor (tourniquets A61B17/132) · CPC title
Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits (A61B5/02233, A61B5/0235 take precedence) · CPC title
using the oscillometric method · CPC title
- A61B5/681Primary
Wristwatch-type devices · CPC title
Arm or wrist · CPC title
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Frequently asked questions
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- What does patent US2021290090A1 cover?
- A blood pressure measurement device includes a curler that curves to follow a circumferential direction of a site of a living body where the curler is attached, and a cuff. The cuff includes a plurality of bag-like structures layered on one another, each of the plurality of bag-like structures being elongated in one direction, formed by welding two sheet members formed of a resin material, and …
- Who is the assignee on this patent?
- Omron Tateisi Electronics Co, Omron Healthcare Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification A61B5/02233. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Thu Sep 23 2021 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).