Ophthalmological device

An ophthalmological device comprising:

• a high pressure gas supplying means for generating high pressure gas continuously.
• a pressure storing tank for storing the high pressure gas supplied from the high pressure gas supplying means.
• a pressure stabilizing means for maintaining an inner pressure of the pressure storing tank at a certain value,
• a nozzle connected to the pressure storing tank and blowing the high pressure gas onto the eye of a subject, and
• a primary ON-OFF valve arranged between the pressure storing tank and the nozzle,
• wherein a pressure sensor which detects inner pressure of the pressure storing tank and a third ON-OFF valve which opens and closes in order to maintain the inner pressure at a certain value, are arranged in the pressure storing tank.

An ophthalmological device comprising:

• a high pressure gas supplying means for generating high pressure gas continuously.
• a pressure storing tank for storing the high pressure gas supplied from the high pressure gas supplying means,
• a pressure stabilizing means for maintaining an inner pressure of the pressure storing tank at a certain value.
• a nozzle connected to the pressure storing tank and blowing the high pressure gas onto the eye of a subject, and
• a primary ON-OFF valve arranged between the pressure storing tank and the nozzle,
• wherein the high pressure gas supplying means is multiple micro pumps, and the micro pumps are mutually connected in series and/or in parallel.