JPH06261868A - Cuff band for sphygmomanometer - Google Patents
Cuff band for sphygmomanometerInfo
- Publication number
- JPH06261868A JPH06261868A JP5053368A JP5336893A JPH06261868A JP H06261868 A JPH06261868 A JP H06261868A JP 5053368 A JP5053368 A JP 5053368A JP 5336893 A JP5336893 A JP 5336893A JP H06261868 A JPH06261868 A JP H06261868A
- Authority
- JP
- Japan
- Prior art keywords
- cuff band
- tube
- nozzle
- air nozzle
- sphygmomanometer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、血圧計の腕に巻き付け
るカフ帯の構造に関し、詳しくは血圧計本体に連結した
チューブをカフ帯に接続するのに用いる構造に関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a cuff band wrapped around an arm of a sphygmomanometer, and more particularly to a structure used for connecting a tube connected to a sphygmomanometer body to the cuff band.
【０００２】[0002]
【従来の技術】従来、カフ帯にチューブの端部を接続す
るにあたっては、図６に示すように行っていた。カフ帯
１にはカフ帯１外に突出するようにエアーノズル２を一
体に取り付けてあり、カフ帯１の外面にはエアーノズル
２の基部を覆うノズルカバー３を取り付けてある。エア
ーノズル２の先端部はノズルカバー３の外に突出させて
あり、エアーノズル２の先端外周には外方に突出する突
起リブ４を突設してある。血圧計本体に連結したチュー
ブ５はエアーノズル２の先端部に被嵌してあり、突起リ
ブ４にてチューブ５をエアーノズル２に固定していた。2. Description of the Related Art Conventionally, when connecting an end portion of a tube to a cuff band, it has been performed as shown in FIG. An air nozzle 2 is integrally attached to the cuff band 1 so as to project to the outside of the cuff band 1, and a nozzle cover 3 that covers the base of the air nozzle 2 is attached to the outer surface of the cuff band 1. A tip portion of the air nozzle 2 is projected to the outside of the nozzle cover 3, and a protruding rib 4 protruding outward is provided on the outer periphery of the tip of the air nozzle 2. The tube 5 connected to the sphygmomanometer body was fitted on the tip of the air nozzle 2, and the tube 5 was fixed to the air nozzle 2 by the protruding rib 4.
【０００３】[0003]
【発明が解決しようとする課題】ところが、かかる従来
例にあっては、ノズルカバー３外でエアーノズル２の先
端部に被嵌して突起リブ４の係止だけで接続しているだ
けのため、圧漏れが生じやすいと共にチューブ５が外れ
やすいという問題がある。本発明は上記問題点に鑑みて
なされたものであって、本発明の目的とするところはチ
ューブの外れやそれによる圧漏れを防止できる血圧計の
カフ帯を提供するにある。However, in such a conventional example, since the tip portion of the air nozzle 2 is fitted outside the nozzle cover 3 and the connection is made only by locking the protruding rib 4. However, there is a problem that pressure leakage is likely to occur and the tube 5 is easily detached. The present invention has been made in view of the above problems, and an object of the present invention is to provide a cuff band of a sphygmomanometer that can prevent detachment of a tube and pressure leakage caused thereby.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
本発明血圧計のカフ帯は、カフ帯１にカフ帯１外に突出
するようにエアーノズル２を一体に取り付けると共にエ
アーノズル２の先端外周に突起リブ４を全周に亙って突
設し、血圧計本体に連結するチューブ５の端部をエアー
ノズル２に被嵌し、エアーノズル２全体を覆うノズルカ
バー３をカフ帯１の外面に取り付けると共にノズルカバ
ー３とエアーノズル２の先端部との間にチューブ５を挟
着保持して成ることを特徴とする。In order to achieve the above object, the cuff band of the sphygmomanometer of the present invention has an air nozzle 2 integrally attached to the cuff band 1 so as to project to the outside of the cuff band 1 and the tip of the air nozzle 2. A projecting rib 4 is provided on the outer circumference so as to project over the entire circumference, the end of a tube 5 connected to the sphygmomanometer body is fitted to the air nozzle 2, and a nozzle cover 3 covering the entire air nozzle 2 is attached to the cuff band 1. It is characterized in that it is attached to the outer surface and a tube 5 is sandwiched and held between the nozzle cover 3 and the tip of the air nozzle 2.
【０００５】またカフ帯１にノズルカバー３を着脱自在
に取り付けて成ることを特徴とすることも好ましい。It is also preferable that the nozzle cover 3 is detachably attached to the cuff band 1.
【０００６】[0006]
【作用】上記構成によれば、エアーノズル２全体をノズ
ルカバー３で覆い、ノズルカバー３とエアーノズル２の
先端部との間にチューブ５を挟着保持したことにより、
チューブ５をエアーノズル２に確実に接続でき、チュー
ブ５が外れたり、圧漏れを生じたりするのを防止でき
る。According to the above structure, the entire air nozzle 2 is covered with the nozzle cover 3, and the tube 5 is sandwiched and held between the nozzle cover 3 and the tip of the air nozzle 2.
The tube 5 can be surely connected to the air nozzle 2, and it is possible to prevent the tube 5 from coming off and causing pressure leakage.
【０００７】[0007]
【実施例】まず、図１、図２の実施例から述べる。カフ
帯１は内部が空気袋となっており、手首に巻き付けて使
用するものである。カフ帯１の両端にはカフ帯１を腕に
巻き付けたとき止める面状ファスナー６を設けてある。
カフ帯１にはエアーノズル２の基端側を一体に取り付け
てあり、エアーノズル２の先端側の外周には外方に突出
するように突起リブ４を全周に亙って突設してある。血
圧計本体と連結するチューブ５はエアーノズル２の先端
部に被嵌して接続してある。ノズルカバー３はエアーノ
ズル２の外側全体を覆う形状に形成され、チューブ５の
挿通孔７を穿孔してある。チューブ５をノズルカバー３
の挿通孔７に挿通し、ノズルカバー３でエアーノズル２
を覆うようにノズルカバー３をカフ帯１の外面に接着剤
等にて取り付けてある。この状態でノズルカバー３の挿
通孔７の孔縁とエアーノズル２の先端部の突起リブ４と
の間にチューブ５が挟着保持される。このことにより、
カフ帯１からのチューブ５の外れを防止できると共にそ
のことによる圧漏れを防止できる。またノズルカバー３
を外側から被嵌することによりエアーノズル２とカフ帯
１との接続寿命が長くなる。Embodiments First, the embodiments shown in FIGS. 1 and 2 will be described. The cuff band 1 has an air bag inside and is used by being wrapped around a wrist. At both ends of the cuff band 1, planar fasteners 6 that stop the cuff band 1 when it is wrapped around an arm are provided.
A base end side of the air nozzle 2 is integrally attached to the cuff band 1, and a projecting rib 4 is provided on the outer periphery of the tip end side of the air nozzle 2 so as to project outward over the entire circumference. is there. The tube 5 connected to the sphygmomanometer body is fitted and connected to the tip of the air nozzle 2. The nozzle cover 3 is formed in a shape that covers the entire outside of the air nozzle 2, and has an insertion hole 7 for the tube 5 formed therein. Tube 5 to nozzle cover 3
Through the insertion hole 7 of the air nozzle 2 with the nozzle cover 3
The nozzle cover 3 is attached to the outer surface of the cuff band 1 with an adhesive or the like so as to cover the. In this state, the tube 5 is sandwiched and held between the hole edge of the insertion hole 7 of the nozzle cover 3 and the protruding rib 4 at the tip of the air nozzle 2. By this,
It is possible to prevent the tube 5 from coming off from the cuff band 1 and to prevent pressure leakage due to that. In addition, the nozzle cover 3
By fitting from the outside, the service life of the air nozzle 2 and the cuff band 1 is extended.
【０００８】次に図３乃至図５に示す実施例について述
べる。本実施例も上記実施例と同じであるが、ノズルカ
バー３をカフ帯１に取り付ける構造が異なる。カフ帯１
の外面の複数箇所（本実施例の場合４箇所）にはフック
８を設けてあり、ノズルカバー３の内面側には上記フッ
ク８に対応するようにアンダーカット状の係合凹部９を
設けてあり、フック８に係合凹部９を係合することによ
り、ノズルカバー３をカフ帯１に取り付けてある。組み
立ての手順としては、カフ帯１にエアーノズル２を接続
し、エアーノズル２の根元までチューブ５を被挿し、そ
の外側よりノズルカバー３を被嵌してフック８に係合凹
部９を係合する。このようにノズルカバー３を取り付け
ていると、ノズルカバー３が着脱自在で、不良時等にお
いてチューブ５等の交換が容易になる。Next, the embodiment shown in FIGS. 3 to 5 will be described. This embodiment is also the same as the above embodiment, but the structure for attaching the nozzle cover 3 to the cuff band 1 is different. Cuff belt 1
Hooks 8 are provided at a plurality of locations on the outer surface of the nozzle (four locations in this embodiment), and undercut engagement recesses 9 are provided on the inner surface of the nozzle cover 3 so as to correspond to the hooks 8. The nozzle cover 3 is attached to the cuff band 1 by engaging the engaging recess 9 with the hook 8. As an assembly procedure, the air nozzle 2 is connected to the cuff band 1, the tube 5 is inserted up to the base of the air nozzle 2, the nozzle cover 3 is fitted from the outside thereof, and the hook 8 is engaged with the engagement recess 9. To do. When the nozzle cover 3 is attached in this way, the nozzle cover 3 can be freely attached and detached, and the tube 5 and the like can be easily replaced when a defect occurs.
【０００９】[0009]
【発明の効果】本発明は叙述のようにエアーノズル全体
を覆うノズルカバーをカフ帯の外面に取り付けると共に
ノズルカバーとエアーノズルの先端部との間にチューブ
を挟着保持しているので、チューブをエアーノズルに確
実に接続できてチューブが外れたり、圧漏れを生じたり
するのを防止できるものであり、またチューブが固定さ
れるためエアーノズルとカフ帯との接続寿命も長くなる
ものである。As described above, according to the present invention, the nozzle cover that covers the entire air nozzle is attached to the outer surface of the cuff band, and the tube is sandwiched and held between the nozzle cover and the tip of the air nozzle. Can be securely connected to the air nozzle to prevent the tube from coming off and causing pressure leakage, and since the tube is fixed, the connection life between the air nozzle and the cuff band will be extended. .
【００１０】また本発明の請求項２記載の発明にあって
は、カフ帯にノズルカバーを着脱自在に取り付けている
ので、不良時のチューブ等の交換性がよいものである。Further, in the invention according to claim 2 of the present invention, since the nozzle cover is detachably attached to the cuff band, it is easy to replace the tube or the like when defective.
【図１】本発明の要部を示し、図２（ａ）のＡ−Ａ線で
断面した断面図である。FIG. 1 is a cross-sectional view showing a main part of the present invention and taken along the line AA of FIG.
【図２】（ａ）は同上の全体を示す一部切欠平面図、
（ｂ）は正面図である。FIG. 2 (a) is a partially cutaway plan view showing the same as above,
(B) is a front view.
【図３】同上の他の実施例であって、（ａ）は一部切欠
平面図、（ｂ）は正面図である。FIG. 3 is another embodiment of the above, in which (a) is a partially cutaway plan view and (b) is a front view.
【図４】図３（ａ）のＢ−Ｂ線断面図である。FIG. 4 is a sectional view taken along line BB of FIG.
【図５】同上の組み立て状態を説明する斜視図である。FIG. 5 is a perspective view illustrating an assembled state of the above.
【図６】従来例の断面図である。FIG. 6 is a sectional view of a conventional example.
１ カフ帯 ２ エアーノズル ３ ノズルカバー ４ 突起リブ ５ チューブ 1 Cuff band 2 Air nozzle 3 Nozzle cover 4 Projection rib 5 Tube
Claims (2)
ーノズルを一体に取り付けると共にエアーノズルの先端
外周に突起リブを全周に亙って突設し、血圧計本体に連
結するチューブの端部をエアーノズルに被嵌し、エアー
ノズル全体を覆うノズルカバーをカフ帯の外面に取り付
けると共にノズルカバーとエアーノズルの先端部との間
にチューブを挟着保持して成ることを特徴とする血圧計
のカフ帯。1. A tube for connecting an air nozzle integrally with a cuff band so as to project to the outside of the cuff band, and projecting a rib on the outer circumference of the tip of the air nozzle over the entire circumference to connect to the sphygmomanometer body. The end portion is fitted to the air nozzle, a nozzle cover covering the entire air nozzle is attached to the outer surface of the cuff band, and a tube is sandwiched and held between the nozzle cover and the tip portion of the air nozzle. Cuff band of blood pressure monitor.
付けて成ることを特徴とする請求項１記載の血圧計のカ
フ帯。2. A cuff band for a sphygmomanometer according to claim 1, wherein a nozzle cover is detachably attached to the cuff band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05336893A JP3179925B2 (en) | 1993-03-15 | 1993-03-15 | Sphygmomanometer cuff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05336893A JP3179925B2 (en) | 1993-03-15 | 1993-03-15 | Sphygmomanometer cuff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06261868A true JPH06261868A (en) | 1994-09-20 |
| JP3179925B2 JP3179925B2 (en) | 2001-06-25 |
Family
ID=12940879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP05336893A Expired - Lifetime JP3179925B2 (en) | 1993-03-15 | 1993-03-15 | Sphygmomanometer cuff |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3179925B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100409805C (en) * | 2001-07-27 | 2008-08-13 | 泰尔茂株式会社 | Cuff apparatus and sphygmomanometer comprising the same |
| JP2012075912A (en) * | 2005-06-15 | 2012-04-19 | Western Clinical Engineering Ltd | Tourniquet cuff with improved pneumatic passageway |
-
1993
- 1993-03-15 JP JP05336893A patent/JP3179925B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100409805C (en) * | 2001-07-27 | 2008-08-13 | 泰尔茂株式会社 | Cuff apparatus and sphygmomanometer comprising the same |
| JP2012075912A (en) * | 2005-06-15 | 2012-04-19 | Western Clinical Engineering Ltd | Tourniquet cuff with improved pneumatic passageway |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3179925B2 (en) | 2001-06-25 |
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