JPS6442048U - - Google Patents
Info
- Publication number
- JPS6442048U JPS6442048U JP11285988U JP11285988U JPS6442048U JP S6442048 U JPS6442048 U JP S6442048U JP 11285988 U JP11285988 U JP 11285988U JP 11285988 U JP11285988 U JP 11285988U JP S6442048 U JPS6442048 U JP S6442048U
- Authority
- JP
- Japan
- Prior art keywords
- blood
- chamber
- tube
- end plate
- 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 25
- 210000004369 blood Anatomy 0.000 claims description 25
- 210000003734 kidney Anatomy 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- External Artificial Organs (AREA)
Description
第１図は本考案に係る血液回路用チエンバーを
組み込んだ人工腎臓用血液回路の説明図、第２図
は本考案の一実施例の要部の縦断面図、第３図は
第２図のＢ―Ｂ線断面図、第４図は本発明の別の
実施例を示す図、第５図は従来の人工腎臓用血液
回路の説明図である。
１９…動脈チエンバー本体、２４…二重濾過器
、２５…血液流入チユーブ、３１…血液流出チユ
ーブ、３３…静脈チエンバー本体、３９…二重濾
過器、４０…血液流入チユーブ、４２…血液流出
チユーブ、４５…筒体、４６…端板、４７…血液
流入口、４８…血液流出口、６２…溝、６３…上
枠、６４…下枠、６５，６６…縦枠、６７…仕切
壁、６８，６９…通孔、７０…枠体、７１，７２
…濾過網、７３…二重濾過器。
FIG. 1 is an explanatory diagram of a blood circuit for an artificial kidney incorporating a blood circuit chamber according to the present invention, FIG. FIG. 4 is a sectional view taken along the line BB, FIG. 4 is a diagram showing another embodiment of the present invention, and FIG. 5 is an explanatory diagram of a conventional blood circuit for an artificial kidney. 19... Arterial chamber body, 24... Double filter, 25... Blood inflow tube, 31... Blood outflow tube, 33... Venous chamber body, 39... Double filter, 40... Blood inflow tube, 42... Blood outflow tube, 45... Cylindrical body, 46... End plate, 47... Blood inlet, 48... Blood outlet, 62... Groove, 63... Upper frame, 64... Lower frame, 65, 66... Vertical frame, 67... Partition wall, 68, 69...Through hole, 70...Frame body, 71, 72
...Filtering net, 73...Double filter.
Claims (1)
ブと血液流出チユーブを接続する血液回路用チエ
ンバーにおいて、筒体の下端を液密に遮閉する端
板に血液流入チユーブを接続する血液流入口と血
液流出チユーブを接続する血液流出口とを設け、
上記端板の内面には、上記血液流入口と上記血液
流出口を取り囲む溝を設け、この溝には、上枠と
下枠の両端を縦枠でそれぞれ結合し、これらの枠
によつて囲まれた空間を左右に仕切る仕切壁を設
け、上記下枠のうち上記仕切壁の両側部分には、
上記血液流入口と上記血液流出口にそれぞれ連通
する通孔を設けた枠体の左右両側開口部の全体を
濾過網で被つてなる二重濾過器の下枠を嵌合固定
させて上記二重濾過器を上記端板の内面から直立
させてなる血液回路用チエンバー。 (2) 血液回路用チエンバーが、人工腎臓用血液
回路の動脈チエンバーと静脈チエンバーとからな
る実用新案登録請求の範囲第１項記載の血液回路
用チエンバー。[Scope of Claim for Utility Model Registration] (1) In a blood circuit chamber that connects a blood inflow tube and a blood outflow tube to the lower end of the chamber body, the blood inflow tube is provided in an end plate that liquid-tightly closes the lower end of the cylindrical body. a blood inflow port connecting the blood outflow tube and a blood outflow port connecting the blood outflow tube;
A groove surrounding the blood inlet and the blood outlet is provided on the inner surface of the end plate, and in this groove, both ends of the upper frame and the lower frame are connected with vertical frames, and the groove is surrounded by these frames. A partition wall is installed to divide the space into left and right sides, and on both sides of the partition wall of the lower frame,
The lower frame of a double filter, which is made by covering the entire left and right openings of a frame body with through holes communicating with the blood inlet and the blood outlet, respectively, with a filtration net is fitted and fixed to the double filter. A blood circuit chamber in which a filter is erected upright from the inner surface of the end plate. (2) The blood circuit chamber according to claim 1, wherein the blood circuit chamber comprises an arterial chamber and a venous chamber of a blood circuit for an artificial kidney.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988112859U JPH044756Y2 (en) | 1988-08-30 | 1988-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988112859U JPH044756Y2 (en) | 1988-08-30 | 1988-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6442048U true JPS6442048U (en) | 1989-03-14 |
| JPH044756Y2 JPH044756Y2 (en) | 1992-02-12 |
Family
ID=31352179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988112859U Expired JPH044756Y2 (en) | 1988-08-30 | 1988-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044756Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010263974A (en) * | 2009-05-13 | 2010-11-25 | Nikkiso Co Ltd | Air trap chamber and blood purifying apparatus equipped therewith |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5759151U (en) * | 1980-09-25 | 1982-04-07 | ||
| JPS5826655U (en) * | 1981-08-12 | 1983-02-21 | 富士写真フイルム株式会社 | chlorophyll meter |
| JPS5899968A (en) * | 1981-12-09 | 1983-06-14 | テルモ株式会社 | Blood storage tank |
-
1988
- 1988-08-30 JP JP1988112859U patent/JPH044756Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5759151U (en) * | 1980-09-25 | 1982-04-07 | ||
| JPS5826655U (en) * | 1981-08-12 | 1983-02-21 | 富士写真フイルム株式会社 | chlorophyll meter |
| JPS5899968A (en) * | 1981-12-09 | 1983-06-14 | テルモ株式会社 | Blood storage tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010263974A (en) * | 2009-05-13 | 2010-11-25 | Nikkiso Co Ltd | Air trap chamber and blood purifying apparatus equipped therewith |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044756Y2 (en) | 1992-02-12 |
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