JPS5528706A - Bubble removing method - Google Patents
Bubble removing methodInfo
- Publication number
- JPS5528706A JPS5528706A JP10052878A JP10052878A JPS5528706A JP S5528706 A JPS5528706 A JP S5528706A JP 10052878 A JP10052878 A JP 10052878A JP 10052878 A JP10052878 A JP 10052878A JP S5528706 A JPS5528706 A JP S5528706A
- Authority
- JP
- Japan
- Prior art keywords
- blood
- bubbles
- arterial blood
- grown
- micro bubbles
- 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
Landscapes
- Degasification And Air Bubble Elimination (AREA)
Abstract
PURPOSE: To enable micro bubbles which have entered the blood and are invisible to eyes to be readily removed by radiating ultrasonic waves to allow the micro bubbles to grow.
CONSTITUTION: A greater part of bubbles in the arterial blood stored in an artificial cardio-pulmonary blood storage part are removed by the blood filter and air trap in the artifitial cardio-pulmonary device but it further contains micro bubbles and therefore the arterial blood 12 is sent to an ultrasonic radiation part 7 by a pump 4 through blood feed tubes 5, 6. Here, the micro bubbles in the arterial blood 12 are grown by radiation of ultrasonic waves and are also grown by collision of the bubbles caused in the ultrasonic sound field. The arterial blood 12 containing these grown bubbles is sent through a blood feed tube 9 to a filter 10, where it is made to the bubble-free arterial blood which is then returned into the human body through an arterial blood feed tube 11.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10052878A JPS5528706A (en) | 1978-08-18 | 1978-08-18 | Bubble removing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10052878A JPS5528706A (en) | 1978-08-18 | 1978-08-18 | Bubble removing method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5528706A true JPS5528706A (en) | 1980-02-29 |
Family
ID=14276455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10052878A Pending JPS5528706A (en) | 1978-08-18 | 1978-08-18 | Bubble removing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5528706A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62211920A (en) * | 1986-03-12 | 1987-09-17 | Toshiba Corp | Apparatus for supplying resist liquid |
WO2019111802A1 (en) * | 2017-12-04 | 2019-06-13 | 株式会社島津製作所 | Fine bubble removing method and fine bubble removing device, and bubble diameter distribution measuring method and bubble diameter distribution measuring device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4946268A (en) * | 1972-09-12 | 1974-05-02 |
-
1978
- 1978-08-18 JP JP10052878A patent/JPS5528706A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4946268A (en) * | 1972-09-12 | 1974-05-02 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62211920A (en) * | 1986-03-12 | 1987-09-17 | Toshiba Corp | Apparatus for supplying resist liquid |
JPH0248137B2 (en) * | 1986-03-12 | 1990-10-24 | Toshiba Kk | |
WO2019111802A1 (en) * | 2017-12-04 | 2019-06-13 | 株式会社島津製作所 | Fine bubble removing method and fine bubble removing device, and bubble diameter distribution measuring method and bubble diameter distribution measuring device |
JPWO2019111802A1 (en) * | 2017-12-04 | 2020-11-19 | 株式会社島津製作所 | Fine bubble removing method and fine bubble removing device, as well as bubble diameter distribution measuring method and bubble diameter distribution measuring device |
US11898949B2 (en) | 2017-12-04 | 2024-02-13 | Shimadzu Corporation | Fine bubble elimination method and fine bubble elimination device, and bubble size distribution measuring method and bubble size distribution measuring device |
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