JPS6446051U - - Google Patents
Info
- Publication number
- JPS6446051U JPS6446051U JP1987140073U JP14007387U JPS6446051U JP S6446051 U JPS6446051 U JP S6446051U JP 1987140073 U JP1987140073 U JP 1987140073U JP 14007387 U JP14007387 U JP 14007387U JP S6446051 U JPS6446051 U JP S6446051U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchange
- housing
- tube
- space
- internal space
- 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
- 239000012530 fluid Substances 0.000 claims 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Description
第１図は本考案の医療用熱交換器の一実施例の
構造を示す一部断面斜視図、第２図は本考案の別
の実施例を組入れた人工肺装置の一部断面正面図
であり、また第３図は同人工肺装置における医療
用熱交換器と人工肺の斜視図である。
１……医療用熱交換器、２……血液流通空間、
３……内部空間、４……熱交換用管体、５……血
液導入管、６……血液導出管、７……ハウジング
本体、８ａ，８ｂ……端板、９……ハウジング、
１０ａ，１０ｂ……隔壁、１１ａ，１１ｂ……熱
交換媒体流通空間、１２……熱交換媒体導出ポー
ト、１３……熱交換媒体導入ポート、１４，１５
……可撓性チユーブ、２１……人工肺、４１……
貯血槽。
Fig. 1 is a partially sectional perspective view showing the structure of one embodiment of the medical heat exchanger of the present invention, and Fig. 2 is a partially sectional front view of an oxygenator incorporating another embodiment of the present invention. 3 is a perspective view of a medical heat exchanger and an oxygenator in the oxygenator. 1...Medical heat exchanger, 2...Blood circulation space,
3... Internal space, 4... Heat exchange tube, 5... Blood introduction tube, 6... Blood outlet tube, 7... Housing main body, 8a, 8b... End plate, 9... Housing,
10a, 10b...Partition wall, 11a, 11b...Heat exchange medium circulation space, 12...Heat exchange medium outlet port, 13...Heat exchange medium introduction port, 14, 15
... Flexible tube, 21 ... Artificial lung, 41 ...
Blood reservoir.
Claims (1)
間とは液密に区画された内部空間を有する熱交換
用管体を配置し、熱交換用管体の管壁を介して熱
交換用管体の内部空間を流通する第１流体とハウ
ジングの密閉空間を流通する第２流体との熱交換
を行なう医療用熱交換器において、熱交換媒体と
なる第１流体または第２流体をハウジング内に配
置された熱交換用管体の内部空間またはハウジン
グの密閉空間に導入および導出する熱交換媒体導
入ポートおよび熱交換媒体導出ポートが、ハウジ
ング外壁面から可撓性チユーブによつて延長され
て設けられていることを特徴とする医療用熱交換
器。 A heat exchange tube having an internal space that is liquid-tightly partitioned from the closed space is arranged in a housing forming a sealed space, and the heat exchange tube is heated through the tube wall of the heat exchange tube. In a medical heat exchanger that performs heat exchange between a first fluid flowing through an internal space and a second fluid flowing through a closed space of a housing, the first fluid or the second fluid serving as a heat exchange medium is disposed within the housing. A heat exchange medium inlet port and a heat exchange medium outlet port for introducing into and leading out of the internal space of the heat exchange tube or the sealed space of the housing are provided extending from the outer wall surface of the housing by a flexible tube. A medical heat exchanger characterized by:
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987140073U JPH044761Y2 (en) | 1987-09-16 | 1987-09-16 | |
| EP92116352A EP0524662B1 (en) | 1987-06-28 | 1988-06-27 | Method for manufacturing a medical heat exchanger |
| EP88401641A EP0297970B1 (en) | 1987-06-28 | 1988-06-27 | Heat exchanger for medical treatment |
| KR1019880007847A KR910003359B1 (en) | 1987-06-28 | 1988-06-28 | Heat and material exchange |
| AU18442/88A AU607778B2 (en) | 1987-06-28 | 1988-06-28 | Heat exchanger for medical treatment |
| US07/876,899 US5294397A (en) | 1987-06-28 | 1992-04-29 | Heat exchanger for medical treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987140073U JPH044761Y2 (en) | 1987-09-16 | 1987-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6446051U true JPS6446051U (en) | 1989-03-22 |
| JPH044761Y2 JPH044761Y2 (en) | 1992-02-12 |
Family
ID=31403911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987140073U Expired JPH044761Y2 (en) | 1987-06-28 | 1987-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044761Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5659197A (en) * | 1979-10-19 | 1981-05-22 | Terumo Corp | Multitubular type heat exchanger and its preparation |
| JPS5843105A (en) * | 1981-09-03 | 1983-03-12 | Matsushita Electric Works Ltd | Electric current feeding device for trolley |
| JPS598959A (en) * | 1982-07-08 | 1984-01-18 | テルモ株式会社 | Blood circuit apparatus for external recirculation |
-
1987
- 1987-09-16 JP JP1987140073U patent/JPH044761Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5659197A (en) * | 1979-10-19 | 1981-05-22 | Terumo Corp | Multitubular type heat exchanger and its preparation |
| JPS5843105A (en) * | 1981-09-03 | 1983-03-12 | Matsushita Electric Works Ltd | Electric current feeding device for trolley |
| JPS598959A (en) * | 1982-07-08 | 1984-01-18 | テルモ株式会社 | Blood circuit apparatus for external recirculation |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044761Y2 (en) | 1992-02-12 |