JPS645151U - - Google Patents
Info
- Publication number
- JPS645151U JPS645151U JP1987097630U JP9763087U JPS645151U JP S645151 U JPS645151 U JP S645151U JP 1987097630 U JP1987097630 U JP 1987097630U JP 9763087 U JP9763087 U JP 9763087U JP S645151 U JPS645151 U JP S645151U
- Authority
- JP
- Japan
- Prior art keywords
- cell
- light
- holder
- dark box
- quantified
- 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
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000003595 spectral effect Effects 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims 3
- 238000004445 quantitative analysis Methods 0.000 claims 3
- 239000000126 substance Substances 0.000 claims 3
- 239000000463 material Substances 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003018 immunoassay Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Description
第１図〜第６図はともに本考案の一実施例を示
し、第１図は全体構成図、第２図は要部構成図、
第３図はセル検出器の構成図、第４図は側面構成
図、第５図は制御部のブロツク図、第６図は平面
構成図であり、第７図は免疫分析法の手順を示す
説明図、第８図は発光パターンの一例を示す特性
図である。
１……暗箱、４……セル、７ａ，７ｂ……テフ
ロンチユーブ、９……セルホルダー、１２……透
過窓、１３……光電子増倍管、１６……回転シヤ
フト、１９……ハンドル、２１……回転アーム、
２２……ローラー、２５ａ，２５ｂ……セルホル
ダースライドシヤフト、３０ａ，３０ｂ……スト
ツパー、４１……マイクロスイツチ、４２……発
光ダイオード、４３……マイクロコンピユータ、
４４……スタートスイツチ、４５……自動分注器
、５０……ヒーター、５１……保護カバー、５１
ａ……分光フイルター。
1 to 6 show an embodiment of the present invention, in which FIG. 1 is an overall configuration diagram, FIG. 2 is a main part configuration diagram,
Fig. 3 is a block diagram of the cell detector, Fig. 4 is a side block diagram, Fig. 5 is a block diagram of the control section, Fig. 6 is a plan block diagram, and Fig. 7 shows the procedure for immunoassay. The explanatory diagram, FIG. 8, is a characteristic diagram showing an example of a light emission pattern. 1... Dark box, 4... Cell, 7a, 7b... Teflon tube, 9... Cell holder, 12... Transmission window, 13... Photomultiplier tube, 16... Rotating shaft, 19... Handle, 21 ...rotating arm,
22...Roller, 25a, 25b...Cell holder slide shaft, 30a, 30b...Stopper, 41...Micro switch, 42...Light emitting diode, 43...Microcomputer,
44... Start switch, 45... Automatic dispenser, 50... Heater, 51... Protective cover, 51
a...Spectral filter.
Claims (1)
する光を検出して定量分析を行なう定量分析装置
において、 外光入射を遮蔽した密閉構造の暗箱と、 この暗箱内に収納されるとともに、熱伝導性に
優れた材質で構成され、定量対象物質および試薬
が注入されるセルを保持するセルホルダーと、 このセルホルダーに設けられ、該ホルダーの温
度を所定温度に保つヒーターと、 受光部が前記暗箱に機密に導入され、前記セル
内に混合された定量対象物質および試薬が化学反
応して発生する光を検出する光検出器と、 保持状態にある前記セルと前記光検出器の受光
部との間に位置する前記セルホルダーを、セルか
ら発せられる光が充分に前記受光部に到達できる
大きさに開口して成る窓部と、 光を透過し得る材質から成り、前記窓部を覆う
保護カバーと、 前記セルがセルホルダー内に保持されているか
否かを検出するセル検出器と、 前記ホルダーを暗箱内の所望の位置に移動させ
る移動機構と、 前記セルホルダー内にセルが保持されていない
ことを前記セル検出器が検出したときにセルへの
注入動作を禁止する制御を行なう制御部とを備え
たことを特徴とする定量分析装置。 (2) 前記保護カバーは分光フイルターから成る
ことを特徴とする実用新案登録請求の範囲第１項
に記載された定量分析装置。[Scope of Claim for Utility Model Registration] (1) In a quantitative analyzer that performs quantitative analysis by detecting light generated by mixing a substance to be quantified and a reagent, a dark box with a closed structure that blocks the incidence of external light, and the inside of this dark box. A cell holder that is housed in a cell and is made of a material with excellent thermal conductivity and holds a cell into which the substance to be quantified and reagents are injected; a heater; a light-receiving unit that is secretly introduced into the dark box; a photodetector that detects light generated by a chemical reaction between the substance to be quantified and the reagent mixed in the cell; and the cell in a holding state and the The cell holder located between the light receiving part of the photodetector is formed of a window part having an opening large enough to allow light emitted from the cell to sufficiently reach the light receiving part, and made of a material capable of transmitting light. , a protective cover that covers the window, a cell detector that detects whether or not the cell is held in the cell holder, a moving mechanism that moves the holder to a desired position in the dark box, and the cell holder. A quantitative analysis device comprising: a control unit that performs control to prohibit injection into a cell when the cell detector detects that a cell is not held within the cell. (2) The quantitative analysis device according to claim 1, wherein the protective cover is comprised of a spectral filter.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987097630U JPH0710280Y2 (en) | 1987-06-25 | 1987-06-25 | Quantitative analyzer |
| DE88105634T DE3886081T2 (en) | 1987-04-09 | 1988-04-08 | Quantitative analysis tool. |
| KR1019880003989A KR970003276B1 (en) | 1987-04-09 | 1988-04-08 | Instrument for quantative analysis |
| EP88105634A EP0286119B1 (en) | 1987-04-09 | 1988-04-08 | Instrument for quantitative analysis |
| US07/179,645 US5223218A (en) | 1987-04-09 | 1988-04-08 | Instrument for quantitative analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987097630U JPH0710280Y2 (en) | 1987-06-25 | 1987-06-25 | Quantitative analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS645151U true JPS645151U (en) | 1989-01-12 |
| JPH0710280Y2 JPH0710280Y2 (en) | 1995-03-08 |
Family
ID=31323224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987097630U Expired - Lifetime JPH0710280Y2 (en) | 1987-04-09 | 1987-06-25 | Quantitative analyzer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710280Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576784A (en) * | 2017-08-28 | 2018-01-12 | 重庆科斯迈生物科技有限公司 | Chemiluminescence immunoassay camera bellows detecting system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5162788A (en) * | 1974-11-29 | 1976-05-31 | Hitachi Ltd | EKITAISHIRYOBUNSEKIHOHO OYOBI SOCHI |
| JPS54100793A (en) * | 1978-01-25 | 1979-08-08 | Mitsubishi Heavy Ind Ltd | Material deterioration meter |
| JPS55154440A (en) * | 1979-05-22 | 1980-12-02 | Aloka Co Ltd | Analytical apparatus for minor constituent in specimen |
| JPS5769232A (en) * | 1980-10-14 | 1982-04-27 | Dainatetsuku Ag | Luminescent reaction detector |
| JPS60185144A (en) * | 1984-03-05 | 1985-09-20 | Nichion Irika Kikai Seisakusho:Kk | Apparatus and method for measuring chemical light emission |
-
1987
- 1987-06-25 JP JP1987097630U patent/JPH0710280Y2/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5162788A (en) * | 1974-11-29 | 1976-05-31 | Hitachi Ltd | EKITAISHIRYOBUNSEKIHOHO OYOBI SOCHI |
| JPS54100793A (en) * | 1978-01-25 | 1979-08-08 | Mitsubishi Heavy Ind Ltd | Material deterioration meter |
| JPS55154440A (en) * | 1979-05-22 | 1980-12-02 | Aloka Co Ltd | Analytical apparatus for minor constituent in specimen |
| JPS5769232A (en) * | 1980-10-14 | 1982-04-27 | Dainatetsuku Ag | Luminescent reaction detector |
| JPS60185144A (en) * | 1984-03-05 | 1985-09-20 | Nichion Irika Kikai Seisakusho:Kk | Apparatus and method for measuring chemical light emission |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576784A (en) * | 2017-08-28 | 2018-01-12 | 重庆科斯迈生物科技有限公司 | Chemiluminescence immunoassay camera bellows detecting system |
| CN107576784B (en) * | 2017-08-28 | 2024-01-30 | 重庆科斯迈生物科技有限公司 | Chemiluminescent immunoassay camera bellows detecting system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0710280Y2 (en) | 1995-03-08 |
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