JPH0363305U - - Google Patents
Info
- Publication number
- JPH0363305U JPH0363305U JP12475289U JP12475289U JPH0363305U JP H0363305 U JPH0363305 U JP H0363305U JP 12475289 U JP12475289 U JP 12475289U JP 12475289 U JP12475289 U JP 12475289U JP H0363305 U JPH0363305 U JP H0363305U
- Authority
- JP
- Japan
- Prior art keywords
- fluid chamber
- arm
- wrist
- particles
- wave detection
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 210000000707 wrist Anatomy 0.000 claims description 3
- 210000001367 artery Anatomy 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
第１図は第２図における−視断面の要部を
拡大して示す図であつて、吸引手段等と共に示す
図である。第２図は本考案の脈波検出用腕固定装
置の固定部分の一例を示す斜視図であつて、使用
状態を示す図である。第３図は本考案の他の例を
示す図であつて、固定部分は第２図の配管２２側
から見た図に対応する図である。
１２，５０，５２……ゴム袋（膜）、１４，５
４，５６……気室（流体室）、１６……粒子、２
６……真空ポンプ（吸引手段）、４２……腕、４
４……手首、４６……動脈。
FIG. 1 is an enlarged view of the main part of the cross-section taken along the line (-) in FIG. 2, together with suction means and the like. FIG. 2 is a perspective view showing an example of the fixed part of the arm fixing device for pulse wave detection of the present invention, and is a diagram showing the state of use. FIG. 3 is a view showing another example of the present invention, in which the fixed portion corresponds to the view seen from the piping 22 side in FIG. 2. 12,50,52...Rubber bag (membrane), 14,5
4, 56... Air chamber (fluid chamber), 16... Particle, 2
6...Vacuum pump (suction means), 42...Arm, 4
4... wrist, 46... artery.
Claims (1)
るために該手首を含む腕の姿勢を固定する脈波検
出用腕固定装置であつて、 前記腕の周りの少なくとも一部を接触状態で包
む変形自在な膜により少なくとも一部が構成され
、該膜の該腕が接触する側と反対側に形成された
流体室と、 該流体室内に充填されて流動可能な多数の粒子
と、 前記流体室内の流体を吸引して該流体室内を負
圧とすることにより前記多数の粒子の相互位置を
固定する吸引手段と、 を含むことを特徴とする脈波検出用腕固定装置。[Claims for Utility Model Registration] An arm fixing device for pulse wave detection that fixes the posture of an arm including the wrist in order to detect pulse waves generated from an artery in the wrist of a living body, comprising: A fluid chamber formed at least in part by a deformable membrane surrounding at least the part in a contacting state, and formed on a side of the membrane opposite to the side where the arm contacts, and a fluid chamber filled in the fluid chamber and capable of flowing. A pulse wave detection arm comprising: a large number of particles; and suction means for fixing mutual positions of the large number of particles by sucking fluid in the fluid chamber to create a negative pressure in the fluid chamber. Fixation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12475289U JPH0363305U (en) | 1989-10-25 | 1989-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12475289U JPH0363305U (en) | 1989-10-25 | 1989-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0363305U true JPH0363305U (en) | 1991-06-20 |
Family
ID=31672655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12475289U Pending JPH0363305U (en) | 1989-10-25 | 1989-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0363305U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008029616A1 (en) * | 2006-09-07 | 2008-03-13 | Omron Healthcare Co., Ltd. | Pulse wave measuring instrument |
| JP2013240853A (en) * | 2012-05-18 | 2013-12-05 | Keylex Corp | Hand device |
-
1989
- 1989-10-25 JP JP12475289U patent/JPH0363305U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008029616A1 (en) * | 2006-09-07 | 2008-03-13 | Omron Healthcare Co., Ltd. | Pulse wave measuring instrument |
| JP2013240853A (en) * | 2012-05-18 | 2013-12-05 | Keylex Corp | Hand device |
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