JPS63156646U - - Google Patents
Info
- Publication number
- JPS63156646U JPS63156646U JP5057887U JP5057887U JPS63156646U JP S63156646 U JPS63156646 U JP S63156646U JP 5057887 U JP5057887 U JP 5057887U JP 5057887 U JP5057887 U JP 5057887U JP S63156646 U JPS63156646 U JP S63156646U
- Authority
- JP
- Japan
- Prior art keywords
- blood
- lid
- blood circulation
- potting material
- center
- 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 10
- 210000004369 blood Anatomy 0.000 claims description 10
- 230000017531 blood circulation Effects 0.000 claims description 7
- 239000012510 hollow fiber Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000004382 potting Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Description
第１図および第２図はこの考案の一実施例を示
すもので、第１図はこの考案に係る中空糸膜型血
液処理装置の縦断面構成図、第２図は同血液処理
装置の要部である血液流入側の蓋体の一部断面視
した平面図、第３図は従来の中空糸膜型血液処理
装置の一例を示す縦断面構成図である。
１…筒体、２ａ，２ｂ…筒体頭部、３ａ，３ｂ
…ガス（または透析液）流通管、４……中空糸、
５……ポツテイング材、２０…血液流入側の蓋体
、２０ａ…蓋体の内周面、２０ｂ…蓋体の内部の
上底面、２１…血液流通突管、２２…血液流出側
の蓋体、２２ａ…蓋体の底面、２３…血液流通突
管。
Figures 1 and 2 show an embodiment of this invention. Figure 1 is a vertical cross-sectional configuration diagram of a hollow fiber membrane type blood processing apparatus according to this invention, and Figure 2 is a schematic diagram of the blood processing apparatus. FIG. 3 is a partially cross-sectional plan view of the lid on the blood inflow side, which is the section, and FIG. 3 is a vertical cross-sectional configuration diagram showing an example of a conventional hollow fiber membrane type blood processing device. 1...Cylinder body, 2a, 2b...Cylinder head, 3a, 3b
...Gas (or dialysate) flow pipe, 4...Hollow fiber,
5... Potting material, 20... Lid on the blood inflow side, 20a... Inner peripheral surface of the lid, 20b... Upper bottom surface inside the lid, 21... Blood circulation tube, 22... Lid on the blood outflow side, 22a...Bottom surface of the lid body, 23...Blood circulation tube.
Claims (1)
れている筒体内に外観柱状に収束された多数の中
空糸が収納されるとともに、その両端部がポツテ
イング材により固定され、血液の流通突管を有す
るキヤツプ状の蓋体が前記筒体の両端部に超音波
溶接により一体に連結されており、 前記血液流入側の蓋体の血液流通突管がこの蓋
体の側部に、その流入口が前記ポツテイング材の
ほぼ端面直上に位置するとともに、その取付角度
が前記ポツテイング材の端面にほぼ平行で、この
血液流通突管の流れ中心が前記蓋体の中心軸線に
当接しないようにして設けられ、 前記血液流出側の蓋体の血液流通突管がこの蓋
体の底面の中央部に突設されていることを特徴と
する中空糸膜型血液処理装置。[Claim for Utility Model Registration] A large number of hollow fibers converged into a columnar appearance are housed in a cylinder with gas or dialysate flow pipes protruding from both ends, and both ends are made of potting material. A cap-shaped lid body having a blood circulation protrusion is integrally connected to both ends of the cylindrical body by ultrasonic welding, and the blood circulation protrusion of the blood inflow side cover body is connected to this cap. On the side of the body, its inlet is located almost directly above the end surface of the potting material, its mounting angle is almost parallel to the end surface of the potting material, and the flow center of this blood circulation tube is the center of the lid body. A hollow fiber membrane type blood processing device, characterized in that the blood flow tube of the lid on the blood outflow side is provided so as not to come into contact with the axis, and that the blood circulation tube of the lid on the blood outflow side projects from the center of the bottom surface of the lid. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987050578U JPH041950Y2 (en) | 1987-04-02 | 1987-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987050578U JPH041950Y2 (en) | 1987-04-02 | 1987-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63156646U true JPS63156646U (en) | 1988-10-14 |
| JPH041950Y2 JPH041950Y2 (en) | 1992-01-23 |
Family
ID=30874070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987050578U Expired JPH041950Y2 (en) | 1987-04-02 | 1987-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041950Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0412759A (en) * | 1990-05-02 | 1992-01-17 | Terumo Corp | Hollow yarn type blood processor |
| JPH04135628A (en) * | 1990-09-27 | 1992-05-11 | Terumo Corp | Hollow-fiber type mass transfer device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6028730B2 (en) * | 2012-03-28 | 2016-11-16 | 東レ株式会社 | Hollow fiber membrane module |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS605308A (en) * | 1983-06-23 | 1985-01-11 | Sony Corp | Power supply circuit |
| JPS6071225U (en) * | 1983-10-25 | 1985-05-20 | 旭メデイカル株式会社 | blood processing equipment |
-
1987
- 1987-04-02 JP JP1987050578U patent/JPH041950Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS605308A (en) * | 1983-06-23 | 1985-01-11 | Sony Corp | Power supply circuit |
| JPS6071225U (en) * | 1983-10-25 | 1985-05-20 | 旭メデイカル株式会社 | blood processing equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0412759A (en) * | 1990-05-02 | 1992-01-17 | Terumo Corp | Hollow yarn type blood processor |
| JPH04135628A (en) * | 1990-09-27 | 1992-05-11 | Terumo Corp | Hollow-fiber type mass transfer device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041950Y2 (en) | 1992-01-23 |