JPH0411459U - - Google Patents

Info

Publication number
JPH0411459U
JPH0411459U JP5184190U JP5184190U JPH0411459U JP H0411459 U JPH0411459 U JP H0411459U JP 5184190 U JP5184190 U JP 5184190U JP 5184190 U JP5184190 U JP 5184190U JP H0411459 U JPH0411459 U JP H0411459U
Authority
JP
Japan
Prior art keywords
lens holder
light transmission
lens
array
transmission hole
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
Application number
JP5184190U
Other languages
Japanese (ja)
Other versions
JP2554727Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990051841U priority Critical patent/JP2554727Y2/en
Publication of JPH0411459U publication Critical patent/JPH0411459U/ja
Application granted granted Critical
Publication of JP2554727Y2 publication Critical patent/JP2554727Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/08—Optical fibres; light guides
    • G01N2201/0813—Arrangement of collimator tubes, glass or empty

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の一実施例の一部を示す断面図
、第２図は第１図中のレンズホルダとＣＣＤライ
ンセンサとの関係を示す説明図、第３図１，２は
それぞれ第１図中のＬＥＤアレイの特性を示す線
図、第４図は第１図における結像レンズをレンズ
用スリーブに取付けた状態を示す断面図、第５図
１はレンズ用スリーブをレンズホルダに圧入する
状態を示す説明図、第５図２はレンズ用スリーブ
をレンズホルダに圧入した状態を示す部分断面図
、第６図はＣＣＤラインセンサの出力波形を示す
線図、第７図は従来例を示す部分断面図である。 ３，４，５……ＣＣＤラインセンサ、１１Ａ，
１１Ｂ……ＬＥＤアレイ、１５……レンズ用スリ
ーブ、５２……マイクロプレート、５３……レン
ズホルダ、５３Ａ……光透過孔、５４……結像レ
ンズ。 FIG. 1 is a sectional view showing a part of an embodiment of the present invention, FIG. 2 is an explanatory view showing the relationship between the lens holder and the CCD line sensor in FIG. 1, and FIGS. Figure 1 is a diagram showing the characteristics of the LED array. Figure 4 is a sectional view showing the imaging lens in Figure 1 attached to the lens sleeve. Figure 5. 1 is a press fit of the lens sleeve into the lens holder. 2 is a partial sectional view showing the state in which the lens sleeve is press-fitted into the lens holder, FIG. 6 is a diagram showing the output waveform of the CCD line sensor, and FIG. 7 is a diagram showing the conventional example. FIG. 3, 4, 5...CCD line sensor, 11A,
11B...LED array, 15...lens sleeve, 52...microplate, 53...lens holder, 53A...light transmission hole, 54...imaging lens.

Claims (1)

【実用新案登録請求の範囲】 同一線上に結像レンズ内蔵の複数の光透過孔を
有するレンズホルダと、前記光透過孔に沿い且つ
前記レンズホルダの一方の面に対向して配設され
たＬＥＤアレイと、前記レンズホルダの他方の面
で前記光透過光に対応した位置に装備されたＣＣ
Ｄラインセンサとを有し、 前記ＬＥＤアレイと前記レンズホルダとの間に
、前記光透過孔に対応して凝集パターン形成用の
マイクロプレートが着脱自在に装備されてなる凝
集パターン判定用光学装置において、 前記集光レンズを、レンズ用スリーブを介して
前記レンズホルダの各光透過孔内に装着したこと
を特徴とする凝集パターン判定用光学装置。[Claims for Utility Model Registration] A lens holder having a plurality of light transmission holes with built-in imaging lenses on the same line, and an LED disposed along the light transmission holes and facing one surface of the lens holder. an array, and a CC equipped at a position corresponding to the transmitted light on the other surface of the lens holder.
D-line sensor, and a microplate for forming an agglomeration pattern is removably installed between the LED array and the lens holder in correspondence with the light transmission hole. . An optical device for determining an agglomeration pattern, characterized in that the condenser lens is mounted in each light transmission hole of the lens holder via a lens sleeve.
JP1990051841U 1990-05-18 1990-05-18 Optical device for aggregation pattern determination Expired - Lifetime JP2554727Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990051841U JP2554727Y2 (en) 1990-05-18 1990-05-18 Optical device for aggregation pattern determination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990051841U JP2554727Y2 (en) 1990-05-18 1990-05-18 Optical device for aggregation pattern determination

Publications (2)

Publication Number Publication Date
JPH0411459U true JPH0411459U (en) 1992-01-30
JP2554727Y2 JP2554727Y2 (en) 1997-11-17

Family

ID=31571631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990051841U Expired - Lifetime JP2554727Y2 (en) 1990-05-18 1990-05-18 Optical device for aggregation pattern determination

Country Status (1)

Country Link
JP (1) JP2554727Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004004064A (en) * 1992-04-23 2004-01-08 Massachusetts Inst Of Technol <Mit> Optical method and apparatus for molecule detection

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6257221U (en) * 1985-09-27 1987-04-09
JPS6286554U (en) * 1985-11-20 1987-06-02
JPH02116735A (en) * 1988-10-27 1990-05-01 Suzuki Motor Co Ltd Immunological agglutination reaction detector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6257221U (en) * 1985-09-27 1987-04-09
JPS6286554U (en) * 1985-11-20 1987-06-02
JPH02116735A (en) * 1988-10-27 1990-05-01 Suzuki Motor Co Ltd Immunological agglutination reaction detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004004064A (en) * 1992-04-23 2004-01-08 Massachusetts Inst Of Technol <Mit> Optical method and apparatus for molecule detection

Also Published As

Publication number Publication date
JP2554727Y2 (en) 1997-11-17

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