JPS58120745U - Blood inflow prevention device for pressure gauge for blood extracorporeal circulation circuit - Google Patents
Blood inflow prevention device for pressure gauge for blood extracorporeal circulation circuitInfo
- Publication number
- JPS58120745U JPS58120745U JP12866382U JP12866382U JPS58120745U JP S58120745 U JPS58120745 U JP S58120745U JP 12866382 U JP12866382 U JP 12866382U JP 12866382 U JP12866382 U JP 12866382U JP S58120745 U JPS58120745 U JP S58120745U
- Authority
- JP
- Japan
- Prior art keywords
- blood
- pressure gauge
- prevention device
- inflow prevention
- circulation circuit
- 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
- Measuring Fluid Pressure (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- External Artificial Organs (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
添付図面は本考案の実施の一例を示す要部の一部縦断面
図である。
１は血液回路の導管、２は点滴筒、３は圧力計、４は通
気管、５は筒体、６は通気孔を有する多孔質の親水性高
分子物質フィルター。The accompanying drawings are partial vertical sectional views of essential parts showing an example of the implementation of the present invention. 1 is a blood circuit conduit, 2 is an infusion tube, 3 is a pressure gauge, 4 is a ventilation tube, 5 is a cylinder body, and 6 is a porous hydrophilic polymer filter having ventilation holes.
Claims (1)
通気管を分岐せしめるとともに、該通気管に前記血液回
路内の内圧測定用の圧力計を連結し、かつ同通気管の途
中に通気孔を具える多孔質の親水性高分子物質を介装せ
しめたことを特徴とする血液体外循環回路用圧力計の血
液流入防止装置。゛ A ventilation pipe is branched from the drip that is provided in the middle of the extracorporeal circulation blood circuit, a pressure gauge for measuring the internal pressure in the blood circuit is connected to the ventilation pipe, and a vent hole is provided in the middle of the ventilation pipe. A blood inflow prevention device for a pressure gauge for an extracorporeal blood circulation circuit, characterized in that a porous hydrophilic polymer material is interposed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12866382U JPS58120745U (en) | 1982-08-27 | 1982-08-27 | Blood inflow prevention device for pressure gauge for blood extracorporeal circulation circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12866382U JPS58120745U (en) | 1982-08-27 | 1982-08-27 | Blood inflow prevention device for pressure gauge for blood extracorporeal circulation circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58120745U true JPS58120745U (en) | 1983-08-17 |
| JPS635725Y2 JPS635725Y2 (en) | 1988-02-17 |
Family
ID=30101412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12866382U Granted JPS58120745U (en) | 1982-08-27 | 1982-08-27 | Blood inflow prevention device for pressure gauge for blood extracorporeal circulation circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58120745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61293466A (en) * | 1985-06-24 | 1986-12-24 | 川澄化学工業株式会社 | Circuit for external recirculation of blood |
| JPS62130636U (en) * | 1986-02-12 | 1987-08-18 | ||
| JP2010125207A (en) * | 2008-11-28 | 2010-06-10 | Asahi Kasei Kuraray Medical Co Ltd | Extracorporeal circulation system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009031171A1 (en) * | 2007-09-05 | 2009-03-12 | Gvs S.P.A. | Improved protection filter for hemodialysis lines |
-
1982
- 1982-08-27 JP JP12866382U patent/JPS58120745U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61293466A (en) * | 1985-06-24 | 1986-12-24 | 川澄化学工業株式会社 | Circuit for external recirculation of blood |
| JPS62130636U (en) * | 1986-02-12 | 1987-08-18 | ||
| JP2010125207A (en) * | 2008-11-28 | 2010-06-10 | Asahi Kasei Kuraray Medical Co Ltd | Extracorporeal circulation system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS635725Y2 (en) | 1988-02-17 |
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