JPH0291650U - - Google Patents
Info
- Publication number
- JPH0291650U JPH0291650U JP17157188U JP17157188U JPH0291650U JP H0291650 U JPH0291650 U JP H0291650U JP 17157188 U JP17157188 U JP 17157188U JP 17157188 U JP17157188 U JP 17157188U JP H0291650 U JPH0291650 U JP H0291650U
- Authority
- JP
- Japan
- Prior art keywords
- test tube
- holder
- rotor
- arrangement state
- chuck
- 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
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000005119 centrifugation Methods 0.000 claims description 4
- 230000003100 immobilizing effect Effects 0.000 claims 1
- 230000002093 peripheral 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〜第４図は本考案の一実施例を示す図で
、第１図は本考案に係わる検体遠心分離装置の構
成を示す斜視図、第２図および第３図は揺動自在
な試験管ホルダーを固定化するホルダー固定機構
の構成を示す側面図および一部切欠して示す平面
図、第４図は試験管挿脱機構と試験管上下操作機
構との相互の関連を一部切断して示す正面図であ
る。
１０……遠心分離装置本体、１１……シヤフト
、１２……遠心分離用ロータ、１３……切込み溝
、１４……試験管ホルダー、１５……支軸ピン、
１６ａ，１６ｂ……挟持片、１７ａ，１７ｂ……
エアシリンダなどの駆動源、１８……ホルダー固
定機構、２０……試験管挿脱機構、２１……試験
管、２２……チヤツク、２３……アーム、２４…
…保持基体、２５……操作棒、２６……試験管ラ
ツク、２７……コンベア、３０……試験管上下操
作機構、３１……ベース、３２……押し上げ部材
、３３……試験管受部、４０……ダミー挿脱機構
、４１……ダミー部材、４２……チヤツク、４４
……保持基体、４５……操作棒、４６……ダミー
ラツク、４４……コンベア、５０……センサ。
1 to 4 are diagrams showing an embodiment of the present invention. FIG. 1 is a perspective view showing the configuration of a sample centrifugation device according to the present invention, and FIGS. A side view and a partially cutaway plan view showing the configuration of the holder fixing mechanism that fixes the test tube holder, and FIG. FIG. 10... Centrifugal separator body, 11... Shaft, 12... Centrifugal rotor, 13... Cut groove, 14... Test tube holder, 15... Support pin,
16a, 16b... holding piece, 17a, 17b...
Drive source such as air cylinder, 18...Holder fixing mechanism, 20...Test tube insertion/removal mechanism, 21...Test tube, 22...Chuck, 23...Arm, 24...
... Holding base, 25 ... Operation rod, 26 ... Test tube rack, 27 ... Conveyor, 30 ... Test tube up and down operation mechanism, 31 ... Base, 32 ... Pushing member, 33 ... Test tube holder, 40...Dummy insertion/removal mechanism, 41...Dummy member, 42...Chick, 44
... Holding base, 45 ... Operation rod, 46 ... Dummy rack, 44 ... Conveyor, 50 ... Sensor.
Claims (1)
伴う遠心力に応じて姿勢の変更が可能な如く上記
ロータの周縁に対して揺動自在に軸支された複数
個の円筒状試験管ホルダーと、これらの試験管ホ
ルダーのうち少なくとも一部のホルダーを水平な
二方向から挟持することにより各ホルダーの軸心
が鉛直方向を向くように上記円筒状試験管ホルダ
ーを固定化するホルダー固定機構と、このホルダ
ー固定機構にて固定化された前記ホルダーに対し
て遠心分離すべき検体を入れた試験管の挿入およ
び遠心分離終了後の試験管の取出しを行う試験管
挿脱機構と、この試験管挿脱機構による前記試験
管の挿脱操作に同期して前記ホルダーの底部開口
部から上記ホルダー内へ挿脱操作され上端部に設
けた試験管受部によつて前記試験管の底部を上下
操作可能に支える試験管上下操作機構とを具備し
たことを特徴とする検体遠心分離装置。 (2) 前記試験管挿脱機構は、試験管の外周面を
保持可能なチヤツクをそれぞれの先端に備えた複
数のアームと、これらのアームの相対的な位置関
係を調整することにより上記複数のチヤツクの配
列状態を試験管ラツクにおける試験管挿入孔の配
列状態または前記ロータにおける試験管ホルダー
の配列状態に適合させるチヤツク配列状態変更機
構と、このチヤツク配列状態変更機構によるチヤ
ツクの配列状態の変更動作と並行して前記複数の
アームの一括移動を行い前記試験管ラツクと遠心
分離用ロータとの間で試験管の移設を行なう移設
機構とを含んで成ることを特徴とする請求項１記
載の検体遠心分離装置。[Claims for Utility Model Registration] (1) A rotor for centrifugal separation, and a rotor that is pivotably supported on the periphery of the rotor so as to be able to change its posture in response to the centrifugal force generated by the rotation of the rotor. A plurality of cylindrical test tube holders and at least some of these test tube holders are sandwiched from two horizontal directions so that the axis of each holder faces vertically. a holder fixing mechanism for immobilizing the sample; and a test tube for inserting a test tube containing a sample to be centrifuged into the holder fixed by the holder fixing mechanism and removing the test tube after centrifugation. An insertion/removal mechanism, and a test tube holder provided at the upper end of the holder that is inserted into/removed from the bottom opening of the holder in synchronization with the insertion/removal operation of the test tube by this test tube insertion/removal mechanism. A specimen centrifugation device comprising: a test tube vertical operation mechanism that supports the bottom of the test tube in a vertically operable manner. (2) The test tube insertion/removal mechanism includes a plurality of arms each having a chuck at the tip capable of holding the outer peripheral surface of a test tube, and adjusting the relative positional relationship of these arms. A chuck arrangement state changing mechanism that adapts the chuck arrangement state to the arrangement state of the test tube insertion holes in the test tube rack or the arrangement state of the test tube holders in the rotor, and an operation of changing the chuck arrangement state by the chuck arrangement state changing mechanism. 2. The specimen according to claim 1, further comprising a transfer mechanism that moves the plurality of arms at once and transfers the test tubes between the test tube rack and the centrifugation rotor. Centrifugal separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17157188U JPH0612833Y2 (en) | 1988-12-28 | 1988-12-28 | Sample centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17157188U JPH0612833Y2 (en) | 1988-12-28 | 1988-12-28 | Sample centrifuge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0291650U true JPH0291650U (en) | 1990-07-20 |
| JPH0612833Y2 JPH0612833Y2 (en) | 1994-04-06 |
Family
ID=31463520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17157188U Expired - Lifetime JPH0612833Y2 (en) | 1988-12-28 | 1988-12-28 | Sample centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612833Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106202A (en) * | 2022-03-25 | 2022-09-27 | 杭州奥盛仪器有限公司 | Centrifugation device, gene detection system, and method for using gene detection system |
-
1988
- 1988-12-28 JP JP17157188U patent/JPH0612833Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106202A (en) * | 2022-03-25 | 2022-09-27 | 杭州奥盛仪器有限公司 | Centrifugation device, gene detection system, and method for using gene detection system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612833Y2 (en) | 1994-04-06 |
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