JPS6359603U - - Google Patents
Info
- Publication number
- JPS6359603U JPS6359603U JP15412486U JP15412486U JPS6359603U JP S6359603 U JPS6359603 U JP S6359603U JP 15412486 U JP15412486 U JP 15412486U JP 15412486 U JP15412486 U JP 15412486U JP S6359603 U JPS6359603 U JP S6359603U
- Authority
- JP
- Japan
- Prior art keywords
- flow meter
- solenoid valve
- way solenoid
- flow rate
- clock
- 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
- 230000000241 respiratory effect Effects 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Description
第１図は本考案に係る流量計調整装置の一実施
例の構成を示すブロツク図、第２図は第１図の三
方電磁弁を示す斜視図、第３図は本実施例の作用
を示す縦断面図である。
２…三方電磁弁、２ｂ，２ｃ…出口、４ａ…流
量計検知部、４ｂ…流量計変換部、７…制御部、
８…クロツク。
Fig. 1 is a block diagram showing the configuration of one embodiment of the flow meter adjustment device according to the present invention, Fig. 2 is a perspective view showing the three-way solenoid valve of Fig. 1, and Fig. 3 shows the operation of this embodiment. FIG. 2... Three-way solenoid valve, 2b, 2c... Outlet, 4a... Flowmeter detection section, 4b... Flowmeter conversion section, 7... Control section,
8...Clock.
Claims (1)
整する流量計調整装置において、流入する前記呼
吸気を２方向に切替える三方電磁弁と、この三方
電磁弁の一方の出口に接続された流量計と、この
流量計から発する流量信号を電気信号に変換する
変換手段と、クロツクと、前記流量による電気信
号及びクロツクからのタイミング信号を入力して
前記三方電磁弁の開閉を制御する制御手段とを具
備するとともに、前記三方電磁弁の他方の出口を
大気に開放したことを特徴とする流量計調整装置
。 A flow meter adjustment device that adjusts the zero point of a flow meter that measures the flow rate of respiratory air in a living body includes a three-way solenoid valve that switches the inflowing respiratory air in two directions, and a flow meter connected to one outlet of the three-way solenoid valve. a converting means for converting a flow rate signal emitted from the flow meter into an electric signal; a clock; and a control means for controlling opening and closing of the three-way solenoid valve by inputting an electric signal according to the flow rate and a timing signal from the clock. 1. A flow meter adjusting device comprising: a flow meter adjusting device, wherein the other outlet of the three-way solenoid valve is opened to the atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15412486U JPH0235284Y2 (en) | 1986-10-07 | 1986-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15412486U JPH0235284Y2 (en) | 1986-10-07 | 1986-10-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6359603U true JPS6359603U (en) | 1988-04-20 |
| JPH0235284Y2 JPH0235284Y2 (en) | 1990-09-25 |
Family
ID=31073633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15412486U Expired JPH0235284Y2 (en) | 1986-10-07 | 1986-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235284Y2 (en) |
-
1986
- 1986-10-07 JP JP15412486U patent/JPH0235284Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0235284Y2 (en) | 1990-09-25 |