Labor-saving ophthalmic scissors
A scissors and ophthalmology technology, applied in the field of labor-saving ophthalmic scissors, can solve the problems of lack of labor-saving, inconvenient use of medical staff, etc.
Inactive Publication Date: 2020-04-24
苏州科特尔智智能医疗科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a kind of labor-saving ophthalmic scissors, which has the advantage of saving labor, and solves the problem that the existing scissors do not have the function of saving labor, which causes many inconveniences for medical staff when using them
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] In the description of the invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which may be a fixed connection, It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an interm...
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The invention discloses a pair of labor-saving ophthalmic scissors which comprises an auxiliary ring, an outer sheath and a lower circular ring; the top of the lower circular ring is fixedly connectedwith a first fixed block; and a movable plate is fixedly connected to the inner side of the first fixed block, a telescopic spring is fixedly connected to the top of the movable plate, a second fixedblock is fixedly connected to the side, away from the telescopic spring, of the top of the movable plate, an upper circular ring is fixedly connected to the top of the second fixed block, and a firstscissors rod is fixedly connected to the right side of the upper circular ring. The movable plate is fixedly connected to the inner side of a first fixed block; the top of the movable plate is fixedly connected with the telescopic spring; and the second fixed block is fixedly connected to the side, away from the telescopic spring, of the top of the movable plate, the effect of automatic stretching and retracting is achieved through the telescopic performance of the spring, and therefore the labor-saving purpose is achieved, and the problem that due to the fact that existing scissors do not have the labor-saving function, much inconvenience exists when medical staff use the scissors is solved.
Description
technical field [0001] The invention relates to the technical field of ophthalmology, in particular to a labor-saving ophthalmic scissors. Background technique [0002] The full name of ophthalmology is "eye disease specialist". It is a discipline that studies diseases that occur in the visual system, including the eyeball and its associated tissues. Ophthalmology generally studies vitreous, retinal diseases, optometry, glaucoma, optic neuropathy, cataract, etc. Ophthalmic diseases require the use of scissors in ophthalmic treatment, but the existing scissors do not have the labor-saving function, which causes a lot of inconvenience for medical staff when using them. Therefore, we propose a labor-saving ophthalmic scissors. Contents of the invention [0003] The purpose of the present invention is to provide a kind of labor-saving ophthalmic scissors, which has the advantage of saving labor, and solves the problem that the existing scissors do not have the function of savi...
Claims
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IPC IPC(8): A61F9/007A61B17/3201
CPCA61B17/3201A61F9/007
Inventor 张教军
Owner 苏州科特尔智智能医疗科技有限公司