JPS5822144U - Membrane oxygenator - Google Patents

Membrane oxygenator

Info

Publication number
JPS5822144U
JPS5822144U JP11699981U JP11699981U JPS5822144U JP S5822144 U JPS5822144 U JP S5822144U JP 11699981 U JP11699981 U JP 11699981U JP 11699981 U JP11699981 U JP 11699981U JP S5822144 U JPS5822144 U JP S5822144U
Authority
JP
Japan
Prior art keywords
gas
gas exchange
casing
oxygenator
outlet
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
Application number
JP11699981U
Other languages
Japanese (ja)
Inventor
克之 桑名
Original Assignee
泉工医科工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 泉工医科工業株式会社 filed Critical 泉工医科工業株式会社
Priority to JP11699981U priority Critical patent/JPS5822144U/en
Publication of JPS5822144U publication Critical patent/JPS5822144U/en
Pending legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の換型人工肺の構成図、第２図はこの考案
に係る換型人工肺の第一の実施例を示す構成図、第３図
はこの考案に係る換型人工肺の第二の実施例を示す構成
図、第４図は第３図に示す換型人工肺の定圧器の拡大断
面図、第５図はこの考案に係る換型人工肺の第三の実施
例を示す構成図、第６図イ９口はこの考案の換型人工肺
と従来の換型人工肺との酸素加効率を比較したもので、
イは縦軸にガス交換膜を介しての酸素ガス移動量をとり
、横軸に静脈血中の酸素飽和度をとったグラフ、口は縦
軸に動脈血中の酸素飽和度をとり、横軸に静脈血中の酸
素飽和度をとったグラフである。 １・・・毛細管、５・・・ケーシング、６・・・ガス流
入口、７・・・ガス流出口、１０．　１２．　１８・・
・定圧装置。Figure 1 is a block diagram of a conventional converting oxygenator, Figure 2 is a block diagram showing the first embodiment of the converting oxygenator according to this invention, and Figure 3 is a block diagram of the converting oxygenator according to this invention. FIG. 4 is an enlarged sectional view of the pressure regulator of the converting oxygenator shown in FIG. 3, and FIG. 5 is a block diagram showing the second embodiment of the converting oxygenator according to the third embodiment. The configuration diagram shown in Figure 6 A9 shows a comparison of the oxygen addition efficiency between the converting oxygenator of this invention and the conventional converting oxygenator.
A is a graph in which the vertical axis represents the amount of oxygen gas transferred through the gas exchange membrane, and the horizontal axis represents the oxygen saturation in venous blood. This is a graph showing the oxygen saturation level in venous blood. 1... Capillary tube, 5... Casing, 6... Gas inlet, 7... Gas outlet, 10. 12. 18...
・Constant pressure device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部に血液を流通させるガス交換膜を囲むようにしてケ
ーシングが設けられ、このケーシングに前記ガス交換膜
を介して血液のガス交換を行なわせるために流すガスの
流入口および流出口が設けられ、前記流出口にガスの流
出量を調節する定圧装置が設けられたことを特徴とする
換型人工肺。A casing is provided to surround a gas exchange membrane through which blood flows, and this casing is provided with an inlet and an outlet for a gas to flow in order to cause gas exchange of blood through the gas exchange membrane, A convertible artificial lung characterized by having a constant pressure device installed at the outlet to adjust the amount of gas flowing out.
JP11699981U 1981-08-06 1981-08-06 Membrane oxygenator Pending JPS5822144U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11699981U JPS5822144U (en) 1981-08-06 1981-08-06 Membrane oxygenator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11699981U JPS5822144U (en) 1981-08-06 1981-08-06 Membrane oxygenator

Publications (1)

Publication Number Publication Date
JPS5822144U true JPS5822144U (en) 1983-02-10

Family

ID=29911206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11699981U Pending JPS5822144U (en) 1981-08-06 1981-08-06 Membrane oxygenator

Country Status (1)

Country Link
JP (1) JPS5822144U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63207146A (en) * 1987-02-23 1988-08-26 Nec Corp Probe card

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63207146A (en) * 1987-02-23 1988-08-26 Nec Corp Probe card
JPH0638440B2 (en) * 1987-02-23 1994-05-18 日本電気株式会社 Probe card

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