JPS5858007U - blood pressure monitor pump - Google Patents
blood pressure monitor pumpInfo
- Publication number
- JPS5858007U JPS5858007U JP15291781U JP15291781U JPS5858007U JP S5858007 U JPS5858007 U JP S5858007U JP 15291781 U JP15291781 U JP 15291781U JP 15291781 U JP15291781 U JP 15291781U JP S5858007 U JPS5858007 U JP S5858007U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- valve body
- air chamber
- close contact
- blood pressure
- 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
Landscapes
- Reciprocating Pumps (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
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
第１図は本考案の一実施例のダイヤフラム形ポンプ全体
構成を説明する上面図、第２図はダイヤフラム単品の上
面図、第３図は本考案の一実施例のベースの部分上面図
、第４図は第１図のＡ−Ａ部分を示す断面図である。
１・・・・・・ダイヤフラム、２・・・・・・ベース、
３・・・・・・カバー、５・・・・・・吸気孔、７・・
・・・・モーター、１２・・・・・・吸気側弁体支持部
、１３・・・・・・吸気側弁体、１４・・・・・・空気
室、１７・・・・・・吸気側連通溝、１８・・・・・・
吸気側凹部、１９・・・・・・ベース凸部、２１・・・
・・・リーク用 。
隙間。Fig. 1 is a top view illustrating the overall configuration of a diaphragm pump according to an embodiment of the present invention, Fig. 2 is a top view of a single diaphragm, and Fig. 3 is a partial top view of the base of an embodiment of the present invention. FIG. 4 is a cross-sectional view showing the section AA in FIG. 1. 1...Diaphragm, 2...Base,
3...Cover, 5...Intake hole, 7...
...Motor, 12...Intake side valve body support part, 13...Intake side valve body, 14...Air chamber, 17...Intake Side communication groove, 18...
Intake side recess, 19...Base protrusion, 21...
...For leaks. gap.
Claims (1)
を行なう弾性体かうなるダイヤフラムと、同じく弾性体
からなる排気側の弁体と吸気側の弁体と、前記ダイヤフ
ラムを密着さ竺空気室を形成しその空気室と前記排気側
及び吸気側の弁体との、連通部を形成するベースと、ダ
イヤフラム及び弁体をベースに密着さするためのカバー
と、前記空−気室の容積を周期的に変化させるための小
形モーターを具備した血圧計用ポンプにおいて、ダイヤ
フラムをベースに、カバーによって密着させた状態にお
いそ、排気側及び吸気側の弁体の部分以外に空気室と外
気とを常に連通させるべ（微少な隙間が形成させるよう
に構成したことを特徴とする血圧計用ポンプ：A diaphragm made of an elastic body that performs pressurizing action by periodically changing the volume of the air chamber, and a valve body on the exhaust side and a valve body on the intake side, which are also made of elastic bodies, and the diaphragm are brought into close contact with each other. a base that forms a communication section between the air chamber and the valve bodies on the exhaust side and the intake side; a cover for bringing the diaphragm and the valve body into close contact with the base; and a volume of the air chamber. A sphygmomanometer pump equipped with a small motor for periodic changes is based on a diaphragm, which is placed in close contact with a cover, and the air chamber and outside air are connected to the valve body on the exhaust side and intake side. A blood pressure monitor pump characterized by being configured so that it is always in communication (a minute gap is formed):
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15291781U JPS5858007U (en) | 1981-10-16 | 1981-10-16 | blood pressure monitor pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15291781U JPS5858007U (en) | 1981-10-16 | 1981-10-16 | blood pressure monitor pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5858007U true JPS5858007U (en) | 1983-04-19 |
| JPS6243535Y2 JPS6243535Y2 (en) | 1987-11-12 |
Family
ID=29945555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15291781U Granted JPS5858007U (en) | 1981-10-16 | 1981-10-16 | blood pressure monitor pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5858007U (en) |
-
1981
- 1981-10-16 JP JP15291781U patent/JPS5858007U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6243535Y2 (en) | 1987-11-12 |
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