| 发明名称 |
APPARATUS FOR OCULAR FUNDUS INSPECTION |
| 摘要 |
Ocular fundus inspection apparatus (10) having a frame (11) provided with references for the positioning of at least one of the patient's eyes in an inspection position, and an inspection unit (100) fixed to the frame (11) and comprising:
a first optical unit (12) having an optical axis incident in correspondence of the inspection position references;an image detecting device (13);a second optical unit (14), for the focusing, having an optical axis incident on the detecting device (13), in said inspection unit (100) being defined an optical path between the first optical unit (12) and the detecting device (13; a first lighting unit (15) for projecting a focusing pattern, for focusing the ocular fundus on said detecting device (13), the focusing pattern being formed by an infrared radiation.;The first lighting unit (15) emits the focusing pattern from a first emission position. |
| 申请公布号 |
US2016051140(A1) |
申请公布日期 |
2016.02.25 |
| 申请号 |
US201414780954 |
申请日期 |
2014.03.28 |
| 申请人 |
NEXT SIGHT S.R.L. |
发明人 |
GRIGGIO Paola |
| 分类号 |
A61B3/12;A61B3/00;A61B3/15 |
主分类号 |
A61B3/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An ocular fundus inspection apparatus (10) comprising a frame (11) provided with references of the positioning of at least one of the user's eyes in an inspection position, and an inspection unit (100) fixed to said frame and comprising:
a first optical unit (12) having an optical axis incident in correspondence of said inspection position; an image detecting device (13); a second optical unit (14), for the focusing, having an optical axis incident on said detecting device (13), in said inspection unit (100) being defined an optical path between said first optical unit (12) and said detecting device (13), through said second optical unit (14); a first lighting unit (15) suitable for projecting, towards said inspection position, a focusing pattern, susceptible of serving as a reference for focusing the ocular fundus on said detecting device (13), said focusing pattern being formed by an infrared radiation; characterized in that the first lighting unit (15) emits said focusing pattern from a first emission position which is placed between said second optical unit (14) and said detecting device. |
| 地址 |
Pordenone PN IT |
