JPS58101645U - Blood pressure control device in artificial kidney equipment - Google Patents
Blood pressure control device in artificial kidney equipmentInfo
- Publication number
- JPS58101645U JPS58101645U JP19611881U JP19611881U JPS58101645U JP S58101645 U JPS58101645 U JP S58101645U JP 19611881 U JP19611881 U JP 19611881U JP 19611881 U JP19611881 U JP 19611881U JP S58101645 U JPS58101645 U JP S58101645U
- Authority
- JP
- Japan
- Prior art keywords
- artificial kidney
- control device
- pressure control
- blood pressure
- equipment
- 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
- 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
第１図は、従来の人工腎臓装置の構成説明図、第２図は
、従来の絞り弁の構成説明図、第３図は、本考案の実施
例による圧力制御装置の構成説明図、第４図は、本考案
の実施例による自動絞り弁の構成説明図、第５図は、本
考案の実施例による圧力制御装置の動作説明図である。
１・・・ダイアライザ、２・・・血液ポンプ、３・・・
動脈側チャンバー、４．１０及び１３・・・圧力計、７
・・・可撓性チューブ、１１・・・透析液貯溜槽、１２
・・・送液ポンプ、１４・・・調節部、１６・・・自動
絞り弁。FIG. 1 is an explanatory diagram of the configuration of a conventional artificial kidney device, FIG. 2 is an explanatory diagram of the configuration of a conventional throttle valve, FIG. 3 is an explanatory diagram of the configuration of a pressure control device according to an embodiment of the present invention, and FIG. FIG. 5 is an explanatory diagram of the configuration of an automatic throttle valve according to an embodiment of the present invention, and FIG. 5 is an explanatory diagram of the operation of a pressure control device according to an embodiment of the present invention. 1... dialyzer, 2... blood pump, 3...
Arterial side chamber, 4.10 and 13...pressure gauge, 7
... Flexible tube, 11 ... Dialysate storage tank, 12
...Liquid feeding pump, 14...Adjustment section, 16...Automatic throttle valve.
Claims (1)
御する装置において、 血液系の可視性チューブを押圧する機構、伝達機構及び
駆動用モータから成る自動絞り弁と、血液系の圧力信号
と透析液系の圧力信号との差を測定値とし、前記自動絞
り弁に制御信号を出力する、演算部と、該演算部に設定
値を与えると共に、前記二つの圧力信号の差が所定値を
越えた時、前記演算部をオンにする制御部とを具備する
ことを特徴とする人工腎臓装置における血液圧力制御装
置。[Scope of Claim for Utility Model Registration] A device for controlling the pressure in the blood system of an artificial kidney device using a throttle valve, which includes an automatic throttle valve consisting of a mechanism for pressing the visibility tube of the blood system, a transmission mechanism, and a drive motor; a calculation section that takes the difference between the system pressure signal and the dialysate system pressure signal as a measured value and outputs a control signal to the automatic throttle valve; A blood pressure control device for an artificial kidney device, comprising a control section that turns on the calculation section when the difference exceeds a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19611881U JPS58101645U (en) | 1981-12-28 | 1981-12-28 | Blood pressure control device in artificial kidney equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19611881U JPS58101645U (en) | 1981-12-28 | 1981-12-28 | Blood pressure control device in artificial kidney equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58101645U true JPS58101645U (en) | 1983-07-11 |
| JPS6311971Y2 JPS6311971Y2 (en) | 1988-04-06 |
Family
ID=30109368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19611881U Granted JPS58101645U (en) | 1981-12-28 | 1981-12-28 | Blood pressure control device in artificial kidney equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58101645U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59154260U (en) * | 1983-03-31 | 1984-10-16 | 日本メデイカルエンジニアリング株式会社 | Stenosis adjustment device for blood tubes in dialysis machines |
| JPS6113968A (en) * | 1984-06-29 | 1986-01-22 | 新里 徹 | Dialytic filter apparatus |
| JPH0496759A (en) * | 1990-08-14 | 1992-03-30 | Saitetsuku Kk | Device for generating blood pulsating flow and method for injecting blood into blood dialyzer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5684606A (en) * | 1979-12-07 | 1981-07-10 | Nitsushiyoo:Kk | Control device of ultrafiltration rate |
-
1981
- 1981-12-28 JP JP19611881U patent/JPS58101645U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5684606A (en) * | 1979-12-07 | 1981-07-10 | Nitsushiyoo:Kk | Control device of ultrafiltration rate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59154260U (en) * | 1983-03-31 | 1984-10-16 | 日本メデイカルエンジニアリング株式会社 | Stenosis adjustment device for blood tubes in dialysis machines |
| JPS6113968A (en) * | 1984-06-29 | 1986-01-22 | 新里 徹 | Dialytic filter apparatus |
| JPH0496759A (en) * | 1990-08-14 | 1992-03-30 | Saitetsuku Kk | Device for generating blood pulsating flow and method for injecting blood into blood dialyzer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6311971Y2 (en) | 1988-04-06 |
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