Four-dimensional space adjustable-position bracket device for in-vitro eyeball experimental detection

The utility model provides a four-dimensional space adjustable-position bracket device for in-vitro eyeball experimental detection. The four-dimensional space adjustable-position bracket device comprises a fixing base, a forward movement platform and a forward movement adjusting handle, wherein the fixing base is installed on multiple heightening bases, the vertical position of the fixing base can be adjusted, the forward movement platform and the forward movement adjusting handle are arranged on the fixing base, and the forward movement platform can be adjusted forwards and backwards through the forward movement adjusting handle. The forward movement platform is provided with a transverse movement platform and a transverse movement adjusting handle, wherein the transverse movement platform can be adjusted leftwards and rightwards through the transverse movement adjusting handle. The transverse movement platform is provided with a rotating platform and a rotating platform adjusting handle, and the rotating angle can be adjusted through the rotating platform adjusting handle. An eyeball frame bin and an eyeball tray with an in-vitro eyeball are arranged on the rotating platform. Limiting adjusting handles on the two sides of the eyeball frame bin are adjusted to limit the in-vitro eyeball on the eyeball tray, a liquid spraying device on the top of the eyeball frame bin can wet the eyeball regularly and spray medicine to the eyeball quantitatively, and therefore a normal physiological environment and a pharmacologic test of the in-vitro eyeball can be kept. The four-dimensional space adjustable-position bracket device has the advantages that the function of four-dimensional space adjustment including upward, downward, leftward, rightward, forward and backward movement and rotation is provided for the in-vitro eyeball, wetting and medicine spraying can be conducted at any time, and therefore the problems that in-vitro eyeball is difficult to store and experiment testing is difficult are solved.