JPS63160955U - - Google Patents
Info
- Publication number
- JPS63160955U JPS63160955U JP5335887U JP5335887U JPS63160955U JP S63160955 U JPS63160955 U JP S63160955U JP 5335887 U JP5335887 U JP 5335887U JP 5335887 U JP5335887 U JP 5335887U JP S63160955 U JPS63160955 U JP S63160955U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- sensor
- control
- distance
- centrifugal separator
- 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
- 238000004062 sedimentation Methods 0.000 claims description 4
- 238000005534 hematocrit Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Description
第１図は本考案に係る遠心分離機の基本構成を
示すブロツク図、第２図は本考案の一実施例に係
る遠心分離機に挿入型沈澱管用のロータを装着し
た状態の主要部分を示す図、第３図および第４図
は本考案の一実施例に係る遠心分離機にヘマトク
リツト値測定用毛細管用および吊下型沈澱管用を
兼ねたロータを装着した状態の主要部分を示す図
である。
１０……ロータ、２０……モータ、２２……モ
ータ軸、３０……センサ、４０……制御装置。
Fig. 1 is a block diagram showing the basic configuration of a centrifugal separator according to the present invention, and Fig. 2 shows the main parts of a centrifuge according to an embodiment of the present invention with a rotor for an insertion type sedimentation tube attached. Figures 3 and 4 are views showing the main parts of a centrifugal separator according to an embodiment of the present invention, in which a rotor that also serves as a capillary tube for hematocrit value measurement and a hanging sedimentation tube is attached. . DESCRIPTION OF SYMBOLS 10... Rotor, 20... Motor, 22... Motor shaft, 30... Sensor, 40... Control device.
Claims (1)
タと、このロータを回転させるモータと、このモ
ータの回転速度を制御する制御装置と、を備えた
遠心分離機において、前記ロータの回転軸に沿つ
て前記ロータまたはその取付け部材までの距離を
測定するセンサを設け、このセンサの出力に応じ
て前記制御装置の制御速度を切替えることを特徴
とする遠心分離機。 (2) センサがロータの回転軸上に取付けられた
光センサまたは磁気センサのいずれかであること
を特徴とする実用新案登録請求の範囲第１項記載
の遠心分離機。 (3) 吊下型沈澱管用のロータに対する距離を測
定した場合には低速側に、ヘマトクリツト値測定
用毛細管用のロータおよび挿入型沈澱管用のロー
タに対する距離を測定した場合には高速側に、制
御装置が切替えを行うことを特徴とする実用新案
登録請求の範囲第１項または第２項いずれか記載
の遠心分離機。[Claims for Utility Model Registration] (1) A centrifugal separation device comprising a detachable rotor that holds a tube containing a sample, a motor that rotates this rotor, and a control device that controls the rotational speed of this motor. A centrifugal separator, characterized in that a sensor is provided for measuring the distance to the rotor or its attachment member along the rotational axis of the rotor, and the control speed of the control device is switched according to the output of the sensor. . (2) The centrifugal separator according to claim 1, wherein the sensor is either an optical sensor or a magnetic sensor mounted on the rotating shaft of the rotor. (3) When the distance to the rotor for a hanging type sedimentation tube is measured, the control is set to the low speed side, and when the distance to the rotor for the capillary tube for hematocrit value measurement and the rotor for the insertion type sedimentation tube is measured, the control is set to the high speed side. A centrifugal separator according to claim 1 or 2, characterized in that the device performs switching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5335887U JPH029906Y2 (en) | 1987-04-10 | 1987-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5335887U JPH029906Y2 (en) | 1987-04-10 | 1987-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63160955U true JPS63160955U (en) | 1988-10-20 |
| JPH029906Y2 JPH029906Y2 (en) | 1990-03-12 |
Family
ID=30879347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5335887U Expired JPH029906Y2 (en) | 1987-04-10 | 1987-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029906Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014124598A (en) * | 2012-12-27 | 2014-07-07 | Hitachi Koki Co Ltd | Centrifuge |
-
1987
- 1987-04-10 JP JP5335887U patent/JPH029906Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014124598A (en) * | 2012-12-27 | 2014-07-07 | Hitachi Koki Co Ltd | Centrifuge |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH029906Y2 (en) | 1990-03-12 |
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