JPH038736U - - Google Patents
Info
- Publication number
- JPH038736U JPH038736U JP6966589U JP6966589U JPH038736U JP H038736 U JPH038736 U JP H038736U JP 6966589 U JP6966589 U JP 6966589U JP 6966589 U JP6966589 U JP 6966589U JP H038736 U JPH038736 U JP H038736U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- supply water
- receiving tube
- water piping
- pressure receiving
- 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
- 239000008400 supply water Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000502 dialysis Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案の具体的実施例である圧力計の
構造図、第２図は第１図の説明に供する図、第３
図はその他の実施例の図、第４図は従来の人口透
析機の供給水の圧力を測定するために用いられる
圧力計の説明に供する図である。
１…供給水、２…フイルタ、３…ストツプ弁、
４…減圧弁、５，５０…圧力計、６…定流量弁、
５１…ベース板、５２…受圧チユーブ部、５３…
チユーブ、５４…リンク機構、５５…圧力目盛り
、５６…指針。
Fig. 1 is a structural diagram of a pressure gauge that is a specific embodiment of the present invention, Fig. 2 is a diagram for explaining Fig. 1, and Fig. 3 is a diagram for explaining Fig. 1.
The figures show other embodiments, and FIG. 4 is a diagram for explaining a pressure gauge used to measure the pressure of water supplied to a conventional artificial dialysis machine. 1... Supply water, 2... Filter, 3... Stop valve,
4...Pressure reducing valve, 5,50...Pressure gauge, 6...Constant flow valve,
51... Base plate, 52... Pressure receiving tube section, 53...
tube, 54... link mechanism, 55... pressure scale, 56... pointer.
Claims (1)
力を検出する圧力計において、前記供給水配管の
一部となるように設けられてこの供給水配管の入
口側がクランプされ他端が自由状態となつていて
弾性体で且つ楕円断面形状を有してＵ字形に曲げ
られた部分を有する受圧チユーブ部と、該受圧チ
ユーブ部の前記自由状態側に組付けられて受圧チ
ユーブ部の動きを指針に拡大伝達するリンク機構
と、前記自由状態側端部に組付けられて受圧チユ
ーブ部と出口側供給水配管経路とを接続し、可撓
性を有してそれ自体が内圧によつて前記受圧チユ
ーブ部の変位に影響を与えないようにして設けら
れたチユーブと、から成り、前記受圧チユーブ部
内に供給水が供給された時の前記Ｕ字形の開口側
の動きをリンク機構を介して前記指針に伝えて圧
力表示することを特徴とする圧力計。 In a pressure gauge that is assembled on a supply water piping route to detect the supply water piping pressure, the pressure gauge is installed so as to become a part of the supply water piping, and the inlet side of the supply water piping is clamped and the other end is in a free state. a pressure receiving tube portion which is an elastic body and has an elliptical cross-sectional shape and a bent portion in a U shape; A link mechanism that expands and transmits transmission is assembled to the free state side end to connect the pressure receiving tube section and the outlet side supply water piping route, and has flexibility and is itself connected to the pressure receiving tube by internal pressure. a tube provided so as not to affect the displacement of the pressure receiving tube, and the movement of the opening side of the U-shape when water is supplied into the pressure receiving tube is directed to the pointer via a link mechanism. A pressure gauge that transmits and displays pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6966589U JPH038736U (en) | 1989-06-14 | 1989-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6966589U JPH038736U (en) | 1989-06-14 | 1989-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH038736U true JPH038736U (en) | 1991-01-28 |
Family
ID=31605170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6966589U Pending JPH038736U (en) | 1989-06-14 | 1989-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038736U (en) |
-
1989
- 1989-06-14 JP JP6966589U patent/JPH038736U/ja active Pending