JPS58131802U - exhaled breath sampling valve - Google Patents
exhaled breath sampling valveInfo
- Publication number
- JPS58131802U JPS58131802U JP2791882U JP2791882U JPS58131802U JP S58131802 U JPS58131802 U JP S58131802U JP 2791882 U JP2791882 U JP 2791882U JP 2791882 U JP2791882 U JP 2791882U JP S58131802 U JPS58131802 U JP S58131802U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- sampling valve
- exhaled breath
- ring
- shaped spaces
- 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
- Sampling And Sample Adjustment (AREA)
- Multiple-Way Valves (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (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図は本考案による呼気サンプリング弁の一実施例を
用いた呼気検査装置の全体の概略構成図、第２図は呼気
サンプリング弁の一実施例の断面図、第３図は同じく一
部を破断して示した分解斜視図、第４図〜第６図は作用
説明図である。
６・・・呼気サンプリング弁、７ａ、 ７ｂ、、７ｃ
・・・バッグ、８・・・切換えつまみ、９・・・流入管
、１１・・・分析器、１２・・・真空ポンプ、１３・・
・円筒体、１４・・・円柱体、１６・・・リング状空間
、１７・・・シールリング、１８・・・横孔、１９・・
・接続筒、２１・・・縦孔、２２・・・接続筒、２３・
・・通孔。
ｊＬｌ−
一一一一■−−
５１６］
一一シ。
ｂFig. 1 is a schematic diagram of the entire breath testing device using an embodiment of the exhaled breath sampling valve according to the present invention, Fig. 2 is a sectional view of one embodiment of the exhaled breath sampling valve, and Fig. 3 shows a part of the same. The exploded perspective view and FIGS. 4 to 6 are diagrams for explaining the operation. 6...Exhalation sampling valve, 7a, 7b, 7c
...Bag, 8...Switching knob, 9...Inflow tube, 11...Analyzer, 12...Vacuum pump, 13...
・Cylindrical body, 14...Cylindrical body, 16...Ring-shaped space, 17...Seal ring, 18...Horizontal hole, 19...
・Connection tube, 21...Vertical hole, 22...Connection tube, 23・
・Through hole. jLl- 1111■-- 516] 11shi. b
Claims (1)
円柱体とを含み、該円筒体の周壁内面と該円柱体の外周
面との境界部分に、実質上一本毎に密閉された複数本の
リング状空間を、互いに軸方向に沿って位置づれをもっ
て設け、該円筒体には、周壁に該複数本のリング状空間
に夫々連通ずるように形成した複数の横孔と、底壁に筒
軸を中心として同一円周上に位置するよう形成した複数
の縦孔とを設け、該円柱体には回動角の選択により該複
数のリング状空間を該複数の縦孔に選択的に連通させ得
る複数の通孔を形成しであることを特徴とする呼気サン
プリング弁。It includes a cylindrical body with a bottom and a cylindrical body rotatably fitted into the cylindrical body, and substantially every one of the cylindrical bodies is provided at the boundary between the inner surface of the circumferential wall of the cylindrical body and the outer circumferential surface of the cylindrical body. A plurality of sealed ring-shaped spaces are provided at positions shifted from each other along the axial direction, and the cylindrical body has a plurality of horizontal holes formed in the peripheral wall so as to communicate with the plurality of ring-shaped spaces, respectively. , a plurality of vertical holes are formed in the bottom wall so as to be located on the same circumference with the cylinder axis as the center, and the plurality of ring-shaped spaces are formed in the cylinder body by selecting the rotation angle. An exhaled breath sampling valve characterized by forming a plurality of holes that can be selectively communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2791882U JPS58131802U (en) | 1982-02-27 | 1982-02-27 | exhaled breath sampling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2791882U JPS58131802U (en) | 1982-02-27 | 1982-02-27 | exhaled breath sampling valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58131802U true JPS58131802U (en) | 1983-09-06 |
| JPS644329Y2 JPS644329Y2 (en) | 1989-02-03 |
Family
ID=30039794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2791882U Granted JPS58131802U (en) | 1982-02-27 | 1982-02-27 | exhaled breath sampling valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58131802U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8690120B2 (en) | 2007-11-16 | 2014-04-08 | Emd Millipore Corporation | Fluid transfer device |
| US8915264B2 (en) | 2009-10-30 | 2014-12-23 | Emd Millipore Corporation | Fluid transfer device and system |
| US9028779B2 (en) | 2008-12-18 | 2015-05-12 | Emd Millipore Corporation | Device for the transfer of a medium |
| US9150825B2 (en) | 2008-12-18 | 2015-10-06 | Emd Millipore Corporation | Device for the transfer of a medium |
| US9482351B2 (en) | 2002-04-26 | 2016-11-01 | Emd Millipore Corporation | Disposable, sterile fluid transfer device |
-
1982
- 1982-02-27 JP JP2791882U patent/JPS58131802U/en active Granted
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9482351B2 (en) | 2002-04-26 | 2016-11-01 | Emd Millipore Corporation | Disposable, sterile fluid transfer device |
| US8690120B2 (en) | 2007-11-16 | 2014-04-08 | Emd Millipore Corporation | Fluid transfer device |
| US10247312B2 (en) | 2007-11-16 | 2019-04-02 | Emd Millipore Corporation | Fluid transfer device |
| US9028779B2 (en) | 2008-12-18 | 2015-05-12 | Emd Millipore Corporation | Device for the transfer of a medium |
| US9120585B2 (en) | 2008-12-18 | 2015-09-01 | Emd Millipore Corporation | Device for the transfer of a medium |
| US9150825B2 (en) | 2008-12-18 | 2015-10-06 | Emd Millipore Corporation | Device for the transfer of a medium |
| US9279100B2 (en) | 2008-12-18 | 2016-03-08 | Emd Millipore Corporation | Device for the transfer of a medium |
| US9296983B2 (en) | 2008-12-18 | 2016-03-29 | Emd Millipore Corporation | Device for the transfer of a medium |
| US8915264B2 (en) | 2009-10-30 | 2014-12-23 | Emd Millipore Corporation | Fluid transfer device and system |
| US8919365B2 (en) | 2009-10-30 | 2014-12-30 | Emd Millipore Corporation | Fluid transfer device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS644329Y2 (en) | 1989-02-03 |
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