Microscopic ocular protective structure for oral operation

Abstract

The invention discloses a microscopic ocular protective structure for an oral operation, comprising an ocular mounting head, an ocular is inserted and connected in a mounting hole at the top of the ocular mounting head, an annular slot is formed in the outer end of the top surface of the ocular mounting head, an annular drum is inserted and connected in the annular slot in a sliding way, a plurality of locating slots are formed in the two ends of the annular drum, an annular groove is formed in the upper part of the outer wall of the ocular mounting head, a turning ring is rotatably clamped and connected in the annular groove, spring slots are formed in the two ends of an inner circle of the turning ring, springs are fixedly connected in the spring slots, the free end of each spring is fixedly connected at a middle position of the side wall of a connection block, a hemispherical locating block is fixedly arranged at the other side of the connection block, the hemispherical locating block is movably clamped and connected in the locating slots by virtue of a through slot communicated with the annular slot, and when the annular drum can cover the ocular, the turning ring is rotated, and the hemispherical locating block is clamped and connected with the locating slots by virtue of the through slot, so that the annular drum realizes protective effect on the ocular, and personnel isprevented from touching the ocular and damaging the ocular carelessly.

Description

technical field [0001] The invention relates to the technical field of eyepiece protection for operating microscopes, in particular to a microscope eyepiece protection structure for oral surgery. Background technique [0002] Surgical microscopes are mainly used for the suturing of tiny blood vessels and nerves, as well as other fine operations that require the help of a microscope. In the outside world, when nurses and other medical staff move the surgical microscope, it is easy to touch the eyepiece, causing damage to the device. The traditional surgical microscope does not have a special protection device for the eyepiece, which leads to frequent damage to the eyepiece. Frequent replacement causes economic loss, introduction of the prior art and defects. Therefore, we propose a microscope eyepiece protection structure for oral surgery to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a microscope eyepiece ...

AI Technical Summary

Problems solved by technology

[0002] Surgical microscopes are mainly used for the suturing of tiny blood vessels and nerves, as well as other fine operations that require the help of a microscope. In the outside world, when nurses and other medical staff move the surgical microscope, it is easy to touch the eyepiece, causing damage to the device. The traditional surgical microscope does not have a special protection device for the eyepiece, which leads to frequent damage to the eyepiece. Frequent replacement causes economic losses, introduction of existing technologies and defects, for this reason we propose a microscope eyepiece protective structure for oral surgery to solve the above problems

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