JPH036660U - - Google Patents
Info
- Publication number
- JPH036660U JPH036660U JP6717189U JP6717189U JPH036660U JP H036660 U JPH036660 U JP H036660U JP 6717189 U JP6717189 U JP 6717189U JP 6717189 U JP6717189 U JP 6717189U JP H036660 U JPH036660 U JP H036660U
- Authority
- JP
- Japan
- Prior art keywords
- eye
- fundus
- model
- simulated
- change
- 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
- 210000004087 cornea Anatomy 0.000 claims 1
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案に係わる模型眼の構成を示し
た部分断面図、第２図は他の実施例を示した説明
図、第３図は従来の模型眼の構成を示した概略構
成図である。
１１……レンズ、１３……模擬眼底、１６……
スピンドル（移動変化手段）、１８……マイクロ
メータ（実測手段）、２１，２２……第１、第２
スピンドル（移動変化手段）、３０，３１……第
１、第２マイクロメータ（実測手段）。
Fig. 1 is a partial sectional view showing the structure of a model eye according to this invention, Fig. 2 is an explanatory view showing another embodiment, and Fig. 3 is a schematic diagram showing the structure of a conventional model eye. be. 11... Lens, 13... Simulated fundus, 16...
Spindle (movement changing means), 18... micrometer (actual measurement means), 21, 22... first, second
Spindle (movement changing means), 30, 31...first and second micrometers (actual measurement means).
Claims (1)
底に相当する模擬眼底とを備えている模型眼であ
つて、 前記模擬眼底の一部分を移動させて該一部分を
陥没や隆起状態にする移動変化手段と、 前記一部分の変化量を実測する実測手段とを設
けたことを特徴とする模型眼。[Scope of Claim for Utility Model Registration] A model eye comprising a lens corresponding to the cornea of a living eye and a simulated fundus corresponding to the fundus of a living eye, wherein a part of the simulated fundus is moved to A model eye characterized by being provided with a moving change means for making the part depressed or raised, and a measuring means for actually measuring the amount of change in the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989067171U JPH0746947Y2 (en) | 1989-06-08 | 1989-06-08 | Model eye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989067171U JPH0746947Y2 (en) | 1989-06-08 | 1989-06-08 | Model eye |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH036660U true JPH036660U (en) | 1991-01-23 |
| JPH0746947Y2 JPH0746947Y2 (en) | 1995-10-25 |
Family
ID=31600510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989067171U Expired - Lifetime JPH0746947Y2 (en) | 1989-06-08 | 1989-06-08 | Model eye |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746947Y2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002165759A (en) * | 2000-12-05 | 2002-06-11 | Topcon Corp | Model eye |
| JP2003000541A (en) * | 2001-06-21 | 2003-01-07 | Topcon Corp | Schematic eye for optometric apparatus |
| JP2009022308A (en) * | 2007-07-17 | 2009-02-05 | Kowa Co | Image processing apparatus |
| CN105796183A (en) * | 2016-03-02 | 2016-07-27 | 上海市计量测试技术研究院 | Non-contact-type ophthalmotonometer accuracy inspection and calibration device and inspection and calibration method |
| JP2020049079A (en) * | 2018-09-28 | 2020-04-02 | 株式会社ニデック | Model eye, and operation confirmation method of ophthalmologic photographing apparatus |
| CN114937405A (en) * | 2022-05-16 | 2022-08-23 | 苏州君信视达医疗科技有限公司 | Teaching aid for fundus examination and laser treatment of eyes |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5614302U (en) * | 1979-07-10 | 1981-02-06 |
-
1989
- 1989-06-08 JP JP1989067171U patent/JPH0746947Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5614302U (en) * | 1979-07-10 | 1981-02-06 |
Cited By (9)
| 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 |
| JP2003000541A (en) * | 2001-06-21 | 2003-01-07 | Topcon Corp | Schematic eye for optometric apparatus |
| JP4653906B2 (en) * | 2001-06-21 | 2011-03-16 | 株式会社トプコン | Model eye for optometry equipment |
| JP2009022308A (en) * | 2007-07-17 | 2009-02-05 | Kowa Co | Image processing apparatus |
| CN105796183A (en) * | 2016-03-02 | 2016-07-27 | 上海市计量测试技术研究院 | Non-contact-type ophthalmotonometer accuracy inspection and calibration device and inspection and calibration method |
| CN105796183B (en) * | 2016-03-02 | 2018-02-06 | 上海市计量测试技术研究院 | Non-contact tonometer accuracy test calibrating installation and inspection calibration method |
| JP2020049079A (en) * | 2018-09-28 | 2020-04-02 | 株式会社ニデック | Model eye, and operation confirmation method of ophthalmologic photographing apparatus |
| CN114937405A (en) * | 2022-05-16 | 2022-08-23 | 苏州君信视达医疗科技有限公司 | Teaching aid for fundus examination and laser treatment of eyes |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0746947Y2 (en) | 1995-10-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |