JPS6264548U - - Google Patents
Info
- Publication number
- JPS6264548U JPS6264548U JP15681085U JP15681085U JPS6264548U JP S6264548 U JPS6264548 U JP S6264548U JP 15681085 U JP15681085 U JP 15681085U JP 15681085 U JP15681085 U JP 15681085U JP S6264548 U JPS6264548 U JP S6264548U
- Authority
- JP
- Japan
- Prior art keywords
- blood
- pump
- collected
- container
- donor
- 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
Links
- 210000004369 blood Anatomy 0.000 claims description 18
- 239000008280 blood Substances 0.000 claims description 18
- 210000000601 blood cell Anatomy 0.000 claims description 6
- 239000012503 blood component Substances 0.000 claims description 4
- 239000000306 component Substances 0.000 claims 3
- 239000006228 supernatant Substances 0.000 claims 1
- 239000003146 anticoagulant agent Substances 0.000 description 2
- 229940127219 anticoagulant drug Drugs 0.000 description 2
- 238000010241 blood sampling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Description
第１図は本考案の血液成分採血装置の機構部の
一実施例を示す構成図、第２図は本考案の血液成
分採血装置における制御の一実施例を示すブロツ
ク図である。
１……チユービングセツト、２……遠心分離用
連続ボウル、３……抗凝固剤、４……採血針、５
……血漿バツク、６……途中返血バツク、７……
重量検出機構、８……カフス、９……コンプレツ
サ、１０……遠心分離用モータ、１１……血液用
ローラポンプモータ、１２……抗凝固剤用ローラ
ポンプモータ、１３……血液ロツクバルブ、１４
……血漿ロツクバルブ、１５……返血用ローラポ
ンプ、１６……血球検出器、１７，１８……空気
検出器、２０……供血者、２２……ＣＰＵ。
FIG. 1 is a block diagram showing an embodiment of the mechanical section of the blood component blood sampling device of the present invention, and FIG. 2 is a block diagram showing an embodiment of control in the blood component blood sampling device of the present invention. 1...Tubing set, 2...Continuous bowl for centrifugation, 3...Anticoagulant, 4...Blood collection needle, 5
...Plasma back, 6...Blood return midway, 7...
Weight detection mechanism, 8... Cufflinks, 9... Compressor, 10... Centrifugal separation motor, 11... Blood roller pump motor, 12... Anticoagulant roller pump motor, 13... Blood lock valve, 14
... Plasma lock valve, 15 ... Roller pump for blood return, 16 ... Blood cell detector, 17, 18 ... Air detector, 20 ... Blood donor, 22 ... CPU.
Claims (1)
え、前記血液ポンプにて血液を採血し、該血液を
遠心分離し、上澄の血漿成分を血漿採取容器に採
取し、沈降した血球成分を一担別の容器に集めて
前記返血ポンプにて供血者に戻すように構成され
、前記血球を別の容器に集める行程と該容器より
血球を供血者に戻す行程との終了をそれぞれ検知
する空気検知器を具備する血液成分採血装置にお
いて、前記血球の入つた別の容器から前記供血者
へ血球成分が全部戻されたことを前記空気検知器
で検知した後、前記血液ポンプを所定時間返血動
作させる制御手段を具備することを特徴とする血
液成分採血装置。 Equipped with a dish pump for blood collection and a blood return pump for blood return, blood is collected by the blood pump, the blood is centrifuged, the plasma component of the supernatant is collected into a plasma collection container, and the precipitated blood cells are collected. The components are collected in a separate container and returned to the blood donor by the blood return pump, and the step of collecting the blood cells in another container and the step of returning the blood cells from the container to the donor are respectively completed. In a blood component blood collection device equipped with an air detector for detecting air, after the air detector detects that all the blood cell components have been returned to the donor from another container containing the blood cells, the blood pump is operated at a predetermined position. A blood component blood collection device characterized by comprising a control means for timed blood return operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15681085U JPS6264548U (en) | 1985-10-14 | 1985-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15681085U JPS6264548U (en) | 1985-10-14 | 1985-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6264548U true JPS6264548U (en) | 1987-04-22 |
Family
ID=31078780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15681085U Pending JPS6264548U (en) | 1985-10-14 | 1985-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264548U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5353194A (en) * | 1976-10-06 | 1978-05-15 | Haemonetics Corp | Apparatus for separating blood plasma and centrifigual separator for blood plasma |
| JPS5490890A (en) * | 1977-10-18 | 1979-07-18 | Baxter Travenol Lab | Monitor and fluid circuit assembly |
-
1985
- 1985-10-14 JP JP15681085U patent/JPS6264548U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5353194A (en) * | 1976-10-06 | 1978-05-15 | Haemonetics Corp | Apparatus for separating blood plasma and centrifigual separator for blood plasma |
| JPS5490890A (en) * | 1977-10-18 | 1979-07-18 | Baxter Travenol Lab | Monitor and fluid circuit assembly |
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