JPH034252U - - Google Patents
Info
- Publication number
- JPH034252U JPH034252U JP6375789U JP6375789U JPH034252U JP H034252 U JPH034252 U JP H034252U JP 6375789 U JP6375789 U JP 6375789U JP 6375789 U JP6375789 U JP 6375789U JP H034252 U JPH034252 U JP H034252U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- separation
- separated
- reservoir
- thin tube
- 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
- 238000000926 separation method Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 10
- 238000005119 centrifugation Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims 1
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Description
第１図は本考案の一実施例による遠心分離用容
器の断面図、第２図は同遠心分離用容器による血
液の遠心分離及び採取方法の説明図、第３図、第
４図は同遠心分離用容器を遠心分離するための遠
心分離機を示す図である。
図において、１……遠心分離用容器、２……液
留部、３……分離用細管、３′……分離用細管ダ
ミー、４……充填剤、５……血液、５ａ……赤血
球成分、５ｂ……血漿成分、６……水流ポンプ、
７……ニードル、１０……ロータ、１０ａ……溝
、１２……モータ、１２ａ……回転軸、１４……
カバー。
Fig. 1 is a sectional view of a centrifugal separation container according to an embodiment of the present invention, Fig. 2 is an explanatory diagram of a blood centrifugation and collection method using the same centrifugal separation container, and Figs. 3 and 4 are the same centrifugation container. FIG. 2 is a diagram showing a centrifugal separator for centrifuging a separation container. In the figure, 1... Container for centrifugation, 2... Liquid storage section, 3... Capillary tube for separation, 3'... Capillary tube dummy for separation, 4... Filling material, 5... Blood, 5a... Red blood cell component. , 5b... plasma component, 6... water pump,
7... Needle, 10... Rotor, 10a... Groove, 12... Motor, 12a... Rotating shaft, 14...
cover.
Claims (1)
液体を一時貯留する液留部と、 一端が閉じられ、他端が開口され、開口した前
記他端を前記液留部の他端に挿入することにより
前記液留部と着脱自在な分離用細管であつて、内
径が、前記被分離液体の目的成分を分析可能な量
だけ確保できる程度に太く、かつ開口した前記他
端を下にしても表面張力により前記被分離液体が
こぼれない程度の細さであり、長さが前記内径の
約２０〜２００倍である分離用細管とを有し、 被分離液体供給時は、前記分離用細管を前記液
留部に装着して、被分離液体を前記液留部から前
記分離用細管に供給し、 遠心分離時は、前記分離用細管を前記液留部か
ら取外して、前記分離用細管を遠心分離手段にか
けて被分離液体の目的成分を分離することを特徴
とする遠心分離用容器。 ２ 請求項１記載の遠心分離用容器において、前
記分離用細管の前記一端を充填剤で塞いだことを
特徴とする遠心分離用容器。[Claims for Utility Model Registration] 1. A liquid storage part that is open at both ends and temporarily stores the liquid to be separated injected from one end; A separation thin tube that can be attached to and detached from the liquid reservoir by inserting it into the other end of the reservoir, the inner diameter of which is large enough to secure an analytical amount of the target component of the liquid to be separated, and which is open. a separation thin tube that is so thin that the liquid to be separated will not spill out due to surface tension even when the other end is placed downward, and has a length of about 20 to 200 times the inner diameter; When performing centrifugation, the separation capillary is attached to the liquid reservoir, and the liquid to be separated is supplied from the solution reservoir to the separation capillary, and during centrifugation, the separation capillary is removed from the liquid reservoir. A centrifugal separation container characterized in that the separation thin tube is subjected to centrifugation means to separate a target component of the liquid to be separated. 2. The centrifugal separation container according to claim 1, wherein the one end of the separation thin tube is closed with a filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6375789U JPH034252U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6375789U JPH034252U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH034252U true JPH034252U (en) | 1991-01-17 |
Family
ID=31594089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6375789U Pending JPH034252U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034252U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002277356A (en) * | 2001-03-21 | 2002-09-25 | Sumitomo Chem Co Ltd | Method of introducing sample into glass capillary, and method of preparing sample for measurement by differential scanning caloriimeter(dsc) |
| JP2012518157A (en) * | 2009-02-17 | 2012-08-09 | エフ．ホフマン−ラ ロシュ アーゲー | Method and apparatus for providing blood components |
| US9841728B2 (en) | 2006-12-22 | 2017-12-12 | Canon Kabushiki Kaisha | Process cartridge having changeable relative positioning of a coupling member and another part of the process cartridge |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5826934B2 (en) * | 1975-08-19 | 1983-06-06 | モモイセイモウ カブシキガイシヤ | Noriami |
| JPS59159049A (en) * | 1983-03-01 | 1984-09-08 | Nippon Oil Co Ltd | Method for measuring specific gravity of colloidal particles |
-
1989
- 1989-05-31 JP JP6375789U patent/JPH034252U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5826934B2 (en) * | 1975-08-19 | 1983-06-06 | モモイセイモウ カブシキガイシヤ | Noriami |
| JPS59159049A (en) * | 1983-03-01 | 1984-09-08 | Nippon Oil Co Ltd | Method for measuring specific gravity of colloidal particles |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002277356A (en) * | 2001-03-21 | 2002-09-25 | Sumitomo Chem Co Ltd | Method of introducing sample into glass capillary, and method of preparing sample for measurement by differential scanning caloriimeter(dsc) |
| US9841728B2 (en) | 2006-12-22 | 2017-12-12 | Canon Kabushiki Kaisha | Process cartridge having changeable relative positioning of a coupling member and another part of the process cartridge |
| JP2012518157A (en) * | 2009-02-17 | 2012-08-09 | エフ．ホフマン−ラ ロシュ アーゲー | Method and apparatus for providing blood components |
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