JPH01159809U - - Google Patents
Info
- Publication number
- JPH01159809U JPH01159809U JP5604588U JP5604588U JPH01159809U JP H01159809 U JPH01159809 U JP H01159809U JP 5604588 U JP5604588 U JP 5604588U JP 5604588 U JP5604588 U JP 5604588U JP H01159809 U JPH01159809 U JP H01159809U
- Authority
- JP
- Japan
- Prior art keywords
- airflow
- contact tonometer
- gas
- cylinder
- pressure
- 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
- 238000005507 spraying Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 2
- 210000004087 cornea Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Eye Examination Apparatus (AREA)
Description
第１図はこの考案の一実施例を示す非接触式眼
圧計の気流吹き付け装置の断面図、第２図は他の
実施例の気流吹き付け装置の断面図、第３図は従
来の非接触式眼圧計の気流吹き付け装置の構成を
概略的に示した構成図である。
１０……シリンダ、１３……ボンベ、２１……
弁、２２……連結口、２５……ソレノイド、３６
……ノズル、４１……圧力センサ。
Fig. 1 is a sectional view of an airflow spraying device for a non-contact tonometer showing one embodiment of this invention, Fig. 2 is a sectional view of an airflow spraying device of another embodiment, and Fig. 3 is a conventional non-contact type. FIG. 2 is a configuration diagram schematically showing the configuration of an airflow blowing device for a tonometer. 10...Cylinder, 13...Cylinder, 21...
Valve, 22... Connection port, 25... Solenoid, 36
... Nozzle, 41 ... Pressure sensor.
Claims (1)
付ける非接触式眼圧計の気流吹き付け装置におい
て、 前記気体を圧縮気体を詰めたボンベから供給す
るようにしたことを特徴とする非接触式眼圧計の
気流吹き付け装置。 (2) 前記ボンベ内の圧力を検出する圧力センサ
を設けたことを特徴とする請求項第１項記載の非
接触式眼圧計の気流吹き付け装置。[Scope of Claim for Utility Model Registration] (1) In an airflow spraying device for a non-contact tonometer that sprays gas from a nozzle toward the cornea of the subject's eye, the gas is supplied from a cylinder filled with compressed gas. Features a non-contact tonometer airflow spray device. (2) The airflow blowing device for a non-contact tonometer according to claim 1, further comprising a pressure sensor for detecting the pressure within the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988056045U JPH061681Y2 (en) | 1988-04-26 | 1988-04-26 | Non-contact tonometer air flow blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988056045U JPH061681Y2 (en) | 1988-04-26 | 1988-04-26 | Non-contact tonometer air flow blowing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01159809U true JPH01159809U (en) | 1989-11-06 |
| JPH061681Y2 JPH061681Y2 (en) | 1994-01-19 |
Family
ID=31281932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988056045U Expired - Lifetime JPH061681Y2 (en) | 1988-04-26 | 1988-04-26 | Non-contact tonometer air flow blowing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061681Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61321A (en) * | 1984-06-12 | 1986-01-06 | 株式会社トプコン | Non-contact tonometer |
| JPS62217935A (en) * | 1987-03-04 | 1987-09-25 | キヤノン株式会社 | Tonometer |
-
1988
- 1988-04-26 JP JP1988056045U patent/JPH061681Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61321A (en) * | 1984-06-12 | 1986-01-06 | 株式会社トプコン | Non-contact tonometer |
| JPS62217935A (en) * | 1987-03-04 | 1987-09-25 | キヤノン株式会社 | Tonometer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH061681Y2 (en) | 1994-01-19 |