JP2008149001A - 貯血槽 - Google Patents
貯血槽 Download PDFInfo
- Publication number
- JP2008149001A JP2008149001A JP2006341363A JP2006341363A JP2008149001A JP 2008149001 A JP2008149001 A JP 2008149001A JP 2006341363 A JP2006341363 A JP 2006341363A JP 2006341363 A JP2006341363 A JP 2006341363A JP 2008149001 A JP2008149001 A JP 2008149001A
- Authority
- JP
- Japan
- Prior art keywords
- blood
- reservoir
- venous
- venous blood
- inlet port
- 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
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- 239000008280 blood Substances 0.000 title claims abstract description 273
- 210000004369 blood Anatomy 0.000 title claims abstract description 273
- 238000001914 filtration Methods 0.000 claims description 31
- 230000008320 venous blood flow Effects 0.000 claims description 25
- 230000017531 blood circulation Effects 0.000 claims description 23
- 230000000747 cardiac effect Effects 0.000 abstract 1
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- 230000037452 priming Effects 0.000 description 4
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- 239000003814 drug Substances 0.000 description 2
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- 239000004793 Polystyrene Substances 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
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- 238000007675 cardiac surgery Methods 0.000 description 1
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Images
Landscapes
- External Artificial Organs (AREA)
Abstract
【解決手段】静脈血流入ポート20に接続された静脈血導入管の下端の開口は最低血液面レベルBよりも下側に位置している。水平方向において、静脈血流入ポート20は、心内血流入ポート50及びカーディオトミー部60に対して貯血部12とは反対側に配置されている。
【選択図】図3
Description
10 ハウジング
11 ハウジング本体
12 貯血部
13 血液流出ポート
14 固定用穴
15 目盛り
16 蓋体
20 静脈血流入ポート
21 温度プルーブ
30 静脈血導入管
40 サポート部材
41 カップ状部
43 溝
45 枠状部
47 静脈血濾過網
50 心内血流入ポート
60 カーディオトミー部
61 消泡部
63 濾過部
71,72 薬液注入ポート
73 サービスポート
74 排気ポート
75 圧力調整弁
B 最低血液面レベル
Claims (2)
- その底面の中心から外れた一部が下方に突出した貯血部、及び前記貯血部の下端に設けられた血液流出ポートを有するハウジングと、
前記ハウジングの上部に設けられた静脈血流入ポート及び心内血流入ポートと、
その下端が前記血液流出ポート近傍にまで延びた静脈血濾過網を保持し、前記ハウジング内に収納されたサポート部材と、
一端が前記静脈血流入ポートに接続され、他端の開口が最低血液面レベルよりも下側に位置するように前記サポート部材内に配置された静脈血導入管と、
前記心内血流入ポートからの血液が流入し、前記サポート部材内に配置されたカーディオトミー部と
を備えた貯血槽であって、
水平方向において、前記静脈血流入ポートが、前記心内血流入ポート及び前記カーディオトミー部に対して前記貯血部とは反対側に配置されていることを特徴とする貯血槽。 - 前記静脈血導入管が前記カーディオトミー部と干渉しないように、前記サポート部材に前記静脈血導入管を収納する溝が形成されている請求項1に記載の貯血槽。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006341363A JP4952232B2 (ja) | 2006-12-19 | 2006-12-19 | 貯血槽 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006341363A JP4952232B2 (ja) | 2006-12-19 | 2006-12-19 | 貯血槽 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008149001A true JP2008149001A (ja) | 2008-07-03 |
JP4952232B2 JP4952232B2 (ja) | 2012-06-13 |
Family
ID=39651852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006341363A Active JP4952232B2 (ja) | 2006-12-19 | 2006-12-19 | 貯血槽 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4952232B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021053303A (ja) * | 2019-10-02 | 2021-04-08 | ニプロ株式会社 | 貯血槽 |
WO2022158464A1 (ja) * | 2021-01-25 | 2022-07-28 | テルモ株式会社 | 貯血槽 |
CN115337490A (zh) * | 2022-04-29 | 2022-11-15 | 四川省医学科学院·四川省人民医院 | 一种支架式尿管 |
JP7447419B2 (ja) | 2019-10-02 | 2024-03-12 | ニプロ株式会社 | 貯血槽 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002204827A (ja) * | 2001-01-10 | 2002-07-23 | Jms Co Ltd | カーディオトミー付き静脈血貯血槽 |
-
2006
- 2006-12-19 JP JP2006341363A patent/JP4952232B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002204827A (ja) * | 2001-01-10 | 2002-07-23 | Jms Co Ltd | カーディオトミー付き静脈血貯血槽 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021053303A (ja) * | 2019-10-02 | 2021-04-08 | ニプロ株式会社 | 貯血槽 |
JP7342583B2 (ja) | 2019-10-02 | 2023-09-12 | ニプロ株式会社 | 貯血槽 |
JP7447419B2 (ja) | 2019-10-02 | 2024-03-12 | ニプロ株式会社 | 貯血槽 |
WO2022158464A1 (ja) * | 2021-01-25 | 2022-07-28 | テルモ株式会社 | 貯血槽 |
CN115337490A (zh) * | 2022-04-29 | 2022-11-15 | 四川省医学科学院·四川省人民医院 | 一种支架式尿管 |
CN115337490B (zh) * | 2022-04-29 | 2023-06-20 | 四川省医学科学院·四川省人民医院 | 一种支架式尿管 |
Also Published As
Publication number | Publication date |
---|---|
JP4952232B2 (ja) | 2012-06-13 |
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