JPS63130049U - - Google Patents
Info
- Publication number
- JPS63130049U JPS63130049U JP2358587U JP2358587U JPS63130049U JP S63130049 U JPS63130049 U JP S63130049U JP 2358587 U JP2358587 U JP 2358587U JP 2358587 U JP2358587 U JP 2358587U JP S63130049 U JPS63130049 U JP S63130049U
- Authority
- JP
- Japan
- Prior art keywords
- pressure value
- dialyzer
- display section
- membrane surface
- blood circuit
- 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
- 239000008280 blood Substances 0.000 claims description 4
- 210000004369 blood Anatomy 0.000 claims description 4
- 238000000502 dialysis Methods 0.000 claims description 4
- 238000000108 ultra-filtration Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims 2
- 238000001631 haemodialysis Methods 0.000 claims 1
- 230000000322 hemodialysis Effects 0.000 claims 1
- 230000000644 propagated effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
- Control Of Fluid Pressure (AREA)
Description
第１図は、本考案の一実施例たる陽圧法による
透析装置の概略説明図、第２図ａ及び第２図ｂは
、同要部の縦断面図及び外観図、第３図は、同他
の要部たる圧力検知装置の縦断面図、第４図は、
透析器における静脈側圧力と限外濾過量との間の
比較例関係を示すグラフ、第５図は、本考案の他
の実施例たる陰圧法による透析装置の概略説明図
、第６図は、本考案の要部たる表示装置の概略説
明図、第７図は、本考案の一実施例の作動状態を
概略的に示すフローチヤート、第８図は、同他実
施例の作動状態を概略的に示すフローチヤートで
ある。
７…透析液回路、８…透析液回路側加圧装置、
９…血圧回路、１０…血液回路側加圧装置、２１
…自然静脈圧検知装置、３０…表示装置、３１…
血液回路側加圧値表示部、３２…自然静脈圧表示
部、３３…透析液回路側加圧値表示部、３４…限
外濾過圧値表示部、３９…透析液回路において吸
引ポンプ吐出側の圧力値表示部。
FIG. 1 is a schematic explanatory diagram of a dialysis machine using a positive pressure method, which is an embodiment of the present invention, FIGS. A vertical cross-sectional view of the pressure sensing device, which is another important part, is shown in FIG.
A graph showing a comparative example relationship between venous pressure and ultrafiltration rate in a dialyzer, FIG. 5 is a schematic explanatory diagram of a dialysis device using a negative pressure method, which is another embodiment of the present invention, and FIG. FIG. 7 is a flowchart schematically showing the operating state of one embodiment of the present invention, and FIG. 8 is a schematic illustration of the operating state of another embodiment of the present invention. This is the flowchart shown in . 7... Dialysate circuit, 8... Dialysate circuit side pressurization device,
9...Blood pressure circuit, 10...Blood circuit side pressurization device, 21
...Natural venous pressure detection device, 30...Display device, 31...
Blood circuit side pressurization value display section, 32... Natural venous pressure display section, 33... Dialysate circuit side pressurization value display section, 34... Ultrafiltration pressure value display section, 39... Suction pump discharge side in the dialysate circuit. Pressure value display section.
Claims (1)
たは・および血液回路における透析器の下流側の
加圧値と、血液回路に伝播される自然静脈圧値と
、これらの圧力値を比較演算して算出される透析
膜面に加わる限外濾過圧値と、をそれぞれ表示す
る表示部を設けてなる血液透析制御装置における
表示装置。 Compare and calculate the pressure value downstream of the dialyzer in the dialysate circuit or the pressure value downstream of the dialyzer in the blood circuit and the natural venous pressure value propagated to the blood circuit. A display device in a hemodialysis control device, comprising a display section that displays an ultrafiltration pressure value applied to a dialysis membrane surface calculated by using a dialysis membrane surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987023585U JPH0450036Y2 (en) | 1987-02-19 | 1987-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987023585U JPH0450036Y2 (en) | 1987-02-19 | 1987-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63130049U true JPS63130049U (en) | 1988-08-25 |
| JPH0450036Y2 JPH0450036Y2 (en) | 1992-11-25 |
Family
ID=30822025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987023585U Expired JPH0450036Y2 (en) | 1987-02-19 | 1987-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450036Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8038639B2 (en) * | 2004-11-04 | 2011-10-18 | Baxter International Inc. | Medical fluid system with flexible sheeting disposable unit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6148740U (en) * | 1984-09-05 | 1986-04-01 | ||
| JPS61143068A (en) * | 1984-12-18 | 1986-06-30 | 日本メデイカルエンジニアリング株式会社 | Blood dialytic method and apparatus |
| JPS61203971A (en) * | 1985-03-06 | 1986-09-09 | 日本メデイカルエンジニアリング株式会社 | Water removing and stopping apparatus in blood dialysis |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5544676A (en) * | 1978-09-26 | 1980-03-29 | Nec Corp | Interruption control unit |
-
1987
- 1987-02-19 JP JP1987023585U patent/JPH0450036Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6148740U (en) * | 1984-09-05 | 1986-04-01 | ||
| JPS61143068A (en) * | 1984-12-18 | 1986-06-30 | 日本メデイカルエンジニアリング株式会社 | Blood dialytic method and apparatus |
| JPS61203971A (en) * | 1985-03-06 | 1986-09-09 | 日本メデイカルエンジニアリング株式会社 | Water removing and stopping apparatus in blood dialysis |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450036Y2 (en) | 1992-11-25 |
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