JPH02136604U - - Google Patents

Info

Publication number
JPH02136604U
JPH02136604U JP4506989U JP4506989U JPH02136604U JP H02136604 U JPH02136604 U JP H02136604U JP 4506989 U JP4506989 U JP 4506989U JP 4506989 U JP4506989 U JP 4506989U JP H02136604 U JPH02136604 U JP H02136604U
Authority
JP
Japan
Prior art keywords
thin tube
fundus
liquid
model
transparent
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
JP4506989U
Other languages
Japanese (ja)
Other versions
JPH0542803Y2 (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 JP4506989U priority Critical patent/JPH0542803Y2/ja
Publication of JPH02136604U publication Critical patent/JPH02136604U/ja
Application granted granted Critical
Publication of JPH0542803Y2 publication Critical patent/JPH0542803Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図は本考案の模型眼底の１実施例を説明す
る斜視図、第２図は第２の実施例を説明する断面
図である。 １０……ケース、１２，２０……液体、１４…
…細管、１６……チユーブ、１８……ポンプ、２
２……レンズ、３０……鏡筒。 FIG. 1 is a perspective view illustrating one embodiment of the model fundus of the present invention, and FIG. 2 is a sectional view illustrating the second embodiment. 10... Case, 12, 20... Liquid, 14...
...Tube, 16...Tube, 18...Pump, 2
2...lens, 30...lens barrel.

Claims (1)

【実用新案登録請求の範囲】 (1) 眼の屈折力に相当する屈折力を有するレン
ズと、 眼底組織に似たレーザー光による動的光散乱特
性を有する液体を封入することにより眼の網膜に
相当する特性を持たせた透明な膜状体と、 前記透明な膜状体に接着され、血液に似たレー
ザー光による光散乱特性を有する液体が流される
透明な細管と、 前記細管に接続され、ポンプを介して前記血液
に似た液体を前記細管に流すチユーブとを有する
ことを特徴とする模型眼底。 (2) 前記模型眼底が眼球運動に相当する移動を
行うように構成されていることを特徴とする請求
項第１項に記載の模型眼底。[Claims for Utility Model Registration] (1) A lens that has a refractive power equivalent to that of the eye and a liquid that has dynamic light scattering properties by laser light similar to those of the fundus tissue are sealed in the retina of the eye. a transparent membrane-like body having corresponding properties; a transparent thin tube attached to the transparent membrane-like body through which a liquid having laser light scattering properties similar to blood flows; and a transparent thin tube connected to the thin tube. A fundus model, comprising: a tube for causing the blood-like liquid to flow into the thin tube via a pump. (2) The fundus model according to claim 1, wherein the fundus model is configured to move in a manner corresponding to eyeball movement.
JP4506989U 1989-04-19 1989-04-19 Expired - Lifetime JPH0542803Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4506989U JPH0542803Y2 (en) 1989-04-19 1989-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4506989U JPH0542803Y2 (en) 1989-04-19 1989-04-19

Publications (2)

Publication Number Publication Date
JPH02136604U true JPH02136604U (en) 1990-11-14
JPH0542803Y2 JPH0542803Y2 (en) 1993-10-28

Family

ID=31558929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4506989U Expired - Lifetime JPH0542803Y2 (en) 1989-04-19 1989-04-19

Country Status (1)

Country Link
JP (1) JPH0542803Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002165759A (en) * 2000-12-05 2002-06-11 Topcon Corp Model eye
JP2007082640A (en) * 2005-09-21 2007-04-05 Kowa Co Correcting device for ophthalmologic apparatus
JP2011053462A (en) * 2009-09-02 2011-03-17 National Institute Of Advanced Industrial Science & Technology Simulated fundus
JP2021037253A (en) * 2019-08-27 2021-03-11 株式会社トプコン Laminate, inspection device and model eye

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7304773B2 (en) * 2019-08-27 2023-07-07 株式会社トプコン Simulated blood flow generator and simulated blood flow generation method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002165759A (en) * 2000-12-05 2002-06-11 Topcon Corp Model eye
JP4619523B2 (en) * 2000-12-05 2011-01-26 株式会社トプコン Model eye
JP2007082640A (en) * 2005-09-21 2007-04-05 Kowa Co Correcting device for ophthalmologic apparatus
JP2011053462A (en) * 2009-09-02 2011-03-17 National Institute Of Advanced Industrial Science & Technology Simulated fundus
JP2021037253A (en) * 2019-08-27 2021-03-11 株式会社トプコン Laminate, inspection device and model eye

Also Published As

Publication number Publication date
JPH0542803Y2 (en) 1993-10-28

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