Complete eyeball storing and fixing device in eye bank
A fixed device and a complete technology, applied in the direction of unloading device, packaging, transportation and packaging, etc., can solve the problems of irreversible damage to the cornea, iris and retina, and the reduction of the value of eyeball various structures, so as to achieve low production cost, prevent damage, and use convenient effect
Active Publication Date: 2016-06-08
董媛
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Problems solved by technology
The various structures of the eyeball are extremely fragile. If the eyeball is placed directly in the preservation bottle, due to the movement of the eyeball in the bottle during transportation and transportation, the impact of the bottle wall on the eyeball may cause irreversible damage to the cornea, iris, and retina, making the eyeball The transplant value of each structure is greatly reduced
Method used
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[0015] The following is attached with the manual Figure 1~4 The present invention is further described:
[0016] The eye bank has a complete eyeball preservation and fixing device, including a preservation bottle, preservation solution, and eyeball fixation device in the bottle; the preservation bottle is 30mm high, 28mm in transverse diameter, with a closed cover, and the bottle is filled with preservation solution. Choose long-term, medium-term and short-term storage solutions. The fixing device in the bottle is 26mm high and 25mm wide. It has a handle, a protective frame, and a base. The protruding optic nerve is clamped with a fixing clip under the base, and the eyeball can be firmly fixed in the protective frame. One side of the protective frame is open and embedded. Take it out, you can hold the handle of the fixing device to take the fixing frame out of the preservation bottle without touching the eyeballs.
[0017] The size of the patented preservation bottle is des...
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The invention discloses a complete eyeball storing and fixing device in an eye bank. A base is provided with a plurality of protecting frames and a handle, the handle is provided with limiting buckles matched with the protecting frames, a fixing clamp is arranged below the base, and the base is provided with a hole matched with the eyeball; the limiting buckle is circular, the connecting end of the handle and the base is provided with a circle, the protecting frame is an edge angle-free rectangle, the handle is U-shaped, the hole is round, the lower surface of the base is provided with an anti-skid bulge, and the surface of the fixing clamp is provided with a groove matched with the anti-skid bulge; the fixing clamp is round, the diameter of the fixing clamp is the same as the base, and the clamping surface of the fixing clamp is provided with a clamping tooth. The device disclosed by the invention is convenient for use and low in manufacturing cost; the position of the eyeball in the storage liquid is fixed, and no matter how the position of a storage bottle changes, each structure of the eyeball can be well protected so as to prevent the eyeball from damaging in the storage and transportation process.
Description
technical field [0001] This patent relates to a device for storing and fixing intact eyeballs in an eye bank, and in particular to a device that can ensure that the various structures of the eye bank's intact eyeballs are not damaged during transportation and transportation. technical background [0002] Objective Corneal smart materials are seriously lacking in China. The acquisition of corneal materials, especially complete eyeballs, is extremely precious in the field of ophthalmic transplantation. At present, the design of the preservation device of the eye bank is mainly for corneal materials, not for the use of intact eyeballs during preservation and transportation. installation. The various structures of the eyeball are extremely fragile. If the eyeball is placed directly in the preservation bottle, due to the movement of the eyeball in the bottle during transportation and transportation, the impact of the bottle wall on the eyeball may cause irreversible damage to the...
Claims
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IPC IPC(8): B65D25/10B65D25/38B65D61/00B65D81/02B65D81/22B65D85/30
CPCB65D25/10B65D25/38B65D61/00B65D81/02B65D81/22B65D85/30B65D2581/02
Inventor 董媛宋华王兵
Owner 董媛