JPS58127636A - Hemomanometer - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 本発明は測定血圧をデジタル表示する電子血圧計のよう
な血圧針に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a blood pressure needle such as an electronic blood pressure monitor that digitally displays measured blood pressure.

従来此種血圧計は第１図に示すように腕帯（Ａ）と血圧
測定用本体（Ｂ）とを別々に設けると共に両者を信号伝
送線付ゴム管（０）で結合し、ゴム加圧球（Ｉ））を加
圧することで血圧の測定を行なうものであった。しかし
乍らこのような従来例によれは腕帯（０）と血圧測定用
本体（Ｂ）とは別個であるから携帯性が悪く、さらに長
い信号伝送線付ゴム管（Ｃ）で腕帯（Ａ）の加圧圧力を
前記本体（Ｂ）に伝えているので測定感度が悪くなる等
によシ信頼性が低下する危惧がある。また、腕帯（Ａ）
を正確に装着しないと正確な測定ができないという欠点
がある。Conventionally, this type of blood pressure monitor has a wrist cuff (A) and a blood pressure measuring body (B) separately as shown in Fig. 1, and they are connected by a rubber tube (0) with a signal transmission line, and rubber pressure is applied. Blood pressure was measured by pressurizing the bulb (I). However, in this conventional example, the arm cuff (0) and the blood pressure measuring body (B) are separate, making it difficult to carry. Since the pressurized pressure of A) is transmitted to the main body (B), there is a risk that reliability may be lowered due to poor measurement sensitivity, etc. Also, arm cuff (A)
The drawback is that accurate measurements cannot be made unless the device is attached correctly.

本発明の血圧針はこのような欠点を解消するために血圧
計の本体筒を被検者の腕に、関節部分から所定距離だけ
離れた位置に位置決めした状態で簡単に装着固定するよ
うにしたもので、さらに詳しくは醸被検者の腕に装着す
る環状腕輪に、血圧表示部を備えた本体筒を一体的に設
け、該腕輪を前記腕の関節よυ所定距離だけ上方に位置
決めする肘当て部を該腕輪から延出形成し、この肘当て
部を被検者の腕の関節に当てることによ＃）該腕を少許
折シ曲げた状態で該腕輪とカフ帯とを腕帯で前記腕に固
定すると共に該腕帯に集音マイクを収納してなることを
特徴とする。そして本発明はこのように構成しているか
ら肘当て部に腕の関節を当てるだけで環状腕輪や腕帯内
の集音マイクが被検者の腕に自動的に位置決めでき、腕
帯を固定するだけで血圧計の本体篩が該腕に確実且簡単
に装着でき、しかもこの環状腕輪と本体篩とは一体化さ
れているから該本体篩の装着状態がぐらつくことがない
と共に、従来の如くに長い信号伝送線付ゴム管を必要と
しないので測定感度を悪くすることがなく、信頼性が高
く且つ携帯性が長杆である。In order to eliminate these drawbacks, the blood pressure needle of the present invention is designed so that the body tube of the blood pressure monitor can be easily attached and fixed to the patient's arm while positioning it at a predetermined distance from the joint. More specifically, an annular bracelet to be worn on the arm of a test subject is provided with a body cylinder equipped with a blood pressure display section, and the bracelet is positioned a predetermined distance above the joint of the arm. By forming a resting part to extend from the bracelet and applying this elbow resting part to the joint of the arm of the subject, the armlet and cuff band are attached with the armband with the arm slightly bent. It is characterized in that it is fixed to the arm and a sound collecting microphone is housed in the cuff. Since the present invention is configured in this way, by simply placing the joint of the arm on the elbow rest, the circular bracelet or the sound collecting microphone inside the arm cuff can be automatically positioned on the subject's arm, and the arm cuff can be fixed. The main sieve of the blood pressure monitor can be attached to the arm reliably and easily just by doing this.Moreover, since this annular bracelet and the main sieve are integrated, the attachment state of the main sieve does not wobble, and it can be easily attached to the arm. Since a long rubber tube with a signal transmission line is not required, measurement sensitivity is not deteriorated, and reliability is high and portability is long.

使用性が長杆である。Its usability is long-lasting.

以下、本発明血圧針を第２図に示す実施例に従って説明
する。Hereinafter, the blood pressure needle of the present invention will be explained according to the embodiment shown in FIG.

（１）は本発明血圧計の本体篩で、該本体篩（１）内に
は血圧測定用電子回路及びその電池電源を収納してあシ
、さらに該本体篩（１）の前表面（２）にはデジタル表
示器よυなる血圧表示部（３）及びスイッチ（４）を有
し、且つ基部側面（５）を凹面状に形成している。(1) is the main sieve of the sphygmomanometer according to the present invention; the main sieve (1) houses an electronic circuit for blood pressure measurement and its battery power source; ) has a blood pressure display section (3) such as a digital display and a switch (4), and the base side surface (5) is formed into a concave shape.

＋６）（７）はこの本体篩（１）の基部側面（５）から
上方向及び下方向に円孤状に延出した弾性帯板製上側腕
輪及び下側腕輪、（８）はこの下側腕輪（７）の遊端に
蝶番部（９）を介して回動自在に枢支した可動腕輪で、
これらは全体として環状腕輪（１０）を構成しているも
ので、しかもこれら上側腕輪（６）及び下側腕輪（７）
と前記本体篩（１）とは合成樹脂で一体成形している。+6) (7) is an upper and lower bracelet made of an elastic band that extends upward and downward from the base side surface (5) of this main sieve (1), and (8) is this lower side. A movable bracelet rotatably supported on the free end of the bracelet (7) via a hinge part (9),
These constitute an annular bracelet (10) as a whole, and these upper bracelets (6) and lower bracelets (7)
and the main sieve (1) are integrally molded from synthetic resin.

（１１）はこの可動腕輪（８）から肘の方向に所定距離
だけ延出形成した肘当て部で、腕ａＺを少許折シ曲けた
状態の関節を収納する凹所（１１＆）を有している。、
　Ｑ３）は該環状腕輪００）の内面に沿設されるゴム製
カフ帯で１、該カフ帯（１３）は前記血圧測定用電子回
路の圧力−センサー（図示せず）に連通ずると共にゴム
管（ｌΦを介して排完弁０５）付ゴム加圧球（１６）に
接続している。(11) is an elbow rest extending a predetermined distance from the movable bracelet (8) in the direction of the elbow, and has a recess (11 &) that accommodates the joint when the arm aZ is slightly bent. There is. ,
Q3) is a rubber cuff band 1 installed along the inner surface of the annular bracelet 00), and the cuff band (13) communicates with a pressure sensor (not shown) of the blood pressure measurement electronic circuit and is connected to a rubber tube. It is connected to a rubber pressure ball (16) with an exhaust valve 05 (via lΦ).

（１７）は該環状腕輪α０）及びカフ帯０３）を覆う布
製腕帯で、との腕帯０′７）は上方袋部（１８）で＋Ｊ
ｉ前記上側腕輪（６）及びカフ帯（１３）の上方部分を
収納すると共に下方袋部（１９）で前記下側腕輪（７）
、可動腕輪（８）及びカフ帯（１３）の下方部分を収納
するものでしかもこれら上方袋部（１８）と下方袋部α
９）の重合部分には固着用マジックファスナー（３））
が取り付けられている。（２Ｉ）はとの腕帯（１７）と
カフ帯（１３）との間に挾持されるように該腕帯０η内
面に縫い付は固定した集音マイクで、このマイク（２１
）は前記肘当て部０１）に被検者の腕０２）の関節を収
納したときに丁度腕０７Ｊの上腕動脈血管（支）の真上
になるように位置決めして取シ付けられており、被検者
の腕（１２）のコロトコフ音を集音して前記血圧測定用
電子回路に入力するようになっている。(17) is a cloth arm cuff that covers the annular bracelet α0) and cuff band 03), and the arm cuff 0'7) is +J at the upper bag part (18).
i The upper part of the upper bracelet (6) and the cuff band (13) are stored, and the lower part of the lower bracelet (7) is stored in the lower bag part (19).
, which stores the lower portions of the movable bracelet (8) and the cuff band (13), and also includes the upper bag portion (18) and the lower bag portion α.
There is a magic fastener (3) for fixation on the overlapped part of 9).
is installed. (2I) A sound-collecting microphone is sewn and fixed on the inner surface of the arm cuff (17) and the cuff cuff (13), and this microphone (21
) is positioned and attached so that when the joint of the subject's arm 02) is housed in the elbow rest part 01), it will be exactly above the brachial artery blood vessel (brachial) of the arm 07J, Korotkoff sounds from the arm (12) of the subject are collected and input into the blood pressure measurement electronic circuit.

而して被検者の腕αりの関節を前記肘当て部０１）の凹
所（１１１に収納した状態で環状腕輪００）内に該腕（
１２）を挿入し、上方袋部０Ｉｌｌ）と下方袋部０９！
を重合し、マジックファスナー（４））を固着すること
によって腕帯０ηや本体篩（１）を被検者の腕いに装着
固定するもので、このとき該本体篩（１）の血圧表示部
（３）は被検者の頭の方向を向き、被検者の視認範囲内
に入るものである。そしてゴム加圧球０６）を加圧する
ことによシカフ帯０３）に空気が送られ、腕（１２）を
締め且 つけて前記血管（支）を押圧し、上腕動脈流を一年阻血
する。そして排気弁（１５１を少許開くことによりカフ
帯（１３）内の空気を徐々に排気し、動脈流が流れ始め
るときに発す為血管前すなわちコロトコフ音を１ＩＩＩ
記集音マイク（２１）で検出し、此時の血圧値を測定す
ることによ９該コロトコフ音が出だときを最高血圧値と
して、該コロトコフ音が消えたときを最低血圧値として
、前記血圧表示部（３）に表示する。Then, with the joint of the arm of the subject stored in the recess (111) of the elbow rest 01), the arm (
12), and insert the upper bag part 0Ill) and the lower bag part 09!
The cuff 0η and the main sieve (1) are attached and fixed to the arm of the subject by polymerizing and fixing the magic fastener (4). At this time, the blood pressure display part of the main sieve (1) (3) is one that faces the subject's head and is within the subject's visual range. Then, by pressurizing the rubber pressure ball 06), air is sent to the Cicuff band 03), tightening and tightening the arm (12) to press the blood vessel (branch), and stench the brachial artery flow for one year. Then, by slightly opening the exhaust valve (151), the air in the cuff band (13) is gradually exhausted, and the prevascular or Korotkoff sound is generated when the arterial flow starts to flow.
By detecting it with the sound collecting microphone (21) and measuring the blood pressure value at this time, the time when the Korotkoff sound appears is taken as the systolic blood pressure value, and the time when the Korotkoff sound disappears is taken as the diastolic blood pressure value. It is displayed on the blood pressure display section (3).

以上の如く本発明によれば、被検者の腕０２）を肘当て
部（１１）に当てるだけで、環状腕輪００）が腕（１２
）の血圧測定場所に、及び集音マイク（２１）が上腕動
脈血管にの真上に、夫々位置決めされて装着されると共
に血圧針本体篩（１）が環状腕輪（１０）によって腕（
１２）にぐらつくことなく確実に装着されるので、従来
の如くに集音マイクの腕への装着位置を規定する必要が
なく、まだ腕帯と血圧針の本体篩とは一体化されている
ので従来の別個のものの如く腕帯と血圧計本体とを交互
に確認する必要がないから一連の血圧測定作業がきわめ
てやりやすく使用性に富むと共に測定中に腕を不用意に
動かす危惧がなく、従って正確な血圧測定作業を行なえ
るものである。As described above, according to the present invention, by simply placing the subject's arm 02) on the elbow rest part (11), the annular bracelet 00) can be moved to the arm (12).
), and the sound collecting microphone (21) is positioned and attached directly above the brachial artery blood vessel, respectively, and the blood pressure needle main body sieve (1) is attached to the arm (
12) Since it is attached securely without wobbling, there is no need to specify the mounting position of the sound collection microphone on the arm as in the past, and the cuff and blood pressure needle body sieve are still integrated. Since there is no need to check the arm cuff and the blood pressure monitor body alternately as in the case of conventional separate devices, the series of blood pressure measurement tasks is extremely easy and convenient, and there is no risk of accidentally moving the arm during measurement. This allows accurate blood pressure measurement work.

尚下側腕輪（７）と可動腕輪（８）との蝶番部（９）は
第２図（ニ）に示すように下側腕輪（７）から枢支用突
条圀）を延出し、との突条り）に所定位置毎に設けた凹
溝（支）・・・に可動腕輪（８）の突部（２５）の引掛
部を選択的に掛は止めるようにして被検者の腕の太さに
より環状腕輪（１０）の直径を可変できるようにしても
よい。The hinge part (9) of the lower armlet (7) and the movable armlet (8) extends from the lower armlet (7) with a pivot ridge (9) as shown in Fig. 2 (d). The hook of the protrusion (25) of the movable bracelet (8) is selectively hung in the groove (support) provided at each predetermined position in the protrusion (the protrusion of the protrusion), and the arm of the subject is The diameter of the annular bracelet (10) may be made variable depending on the thickness of the ring.

【図面の簡単な説明】[Brief explanation of drawings]

図面は血圧計に関するもので第１図は従来例の全体図、
第２図は本発明実施例の図で（イ）は全体図、（ロ）は
要部断面図、（ハ）は環状腕輪の全体図、（ニ）は他の
実施例の要部図である。 （３）・・・・・・血圧表示部、（１）・・・・・・血
圧針本体筐、００）・・・・・・環状腕輪、（１１１・
・・・・・肘邑て部、０３）・・・・・・カフ帯、ａ′
７１・・・・・・腕帯、（２１）・・・・・集音マイク
。The drawings relate to a blood pressure monitor, and Figure 1 is an overall view of a conventional example.
Figure 2 is a diagram of an embodiment of the present invention, (a) is an overall view, (b) is a sectional view of the main part, (c) is an overall view of the ring bracelet, and (d) is a main part view of another embodiment. be. (3)...Blood pressure display section, (1)...Blood pressure needle body casing, 00)...Circular bracelet, (111.
...Elbow part, 03) ...Cuff belt, a'
71... Bracelet, (21)... Sound collection microphone.

Claims (1)

【特許請求の範囲】[Claims] （１）該被検者の腕に装着する環状腕輪に、血圧表示部
を備えた本体筒を一体的に設け、該腕輪を前記腕の関節
よシ所定距離だけ上方に位ｆＮ決めする肘当て部を該腕
輪から延出形成し、との肘当て部を被検者の腕の関節に
当てるととにより該腕を少許折シ曲げた状態で該腕輪と
カフ帯とを腕帯で前記腕に固定すると共に該腕帯に集音
マイクを収納してなる血圧計。(1) An annular bracelet to be worn on the subject's arm is integrally provided with a main body cylinder equipped with a blood pressure display section, and an elbow rest for positioning the bracelet a predetermined distance above the joint of the arm. The arm cuff is formed to extend from the bracelet, and the elbow rest part is applied to the joint of the subject's arm.With the arm slightly bent, the arm cuff is attached to the wrist with the arm cuff. A blood pressure monitor which is fixed to the wrist and has a sound collecting microphone housed in the arm cuff.