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Antibacterialeye speculum

A technique of eyelid opener and opener, applied in the field of medical devices, can solve the problems of antibacterial of the eyelid opener, poor stability of the eyelid opener, inability to accurately control the opening precision of the eyelid opener, etc. The effect of improving stability

Inactive Publication Date: 2018-06-08
SICHUAN ZHICHUANG SPACE INCUBATOR MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an antibacterial eyelid speculum for the above-mentioned problems, solve the technical problem of antibacterial eyelid speculum, solve the technical problem of poor stability of the eyelid speculum, and solve the problem that the eyelid speculum can not be stretched accurately. The technical problem of accurate control, the use of the eyelid opener can facilitate the precise control of medical staff and ensure the smooth progress of eye surgery

Method used

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Embodiment Construction

[0025] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0026] Any feature disclosed in this specification (including any appended claims, abstract), unless otherwise stated, may be replaced by alternative features that are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0027] An antibacterial eyelid opener of the present invention comprises two spreaders. The two spreaders are respectively provided with a spreader rod 1 and a spreader handle 2. Stretch the joints of the handle 2 to make it connected, and form a rotational connection with the pin shaft 3, the pin shaft 3 is also connected with a fixing device 5, one end of the fixing device 5 is connected with the pin shaft 3, and the other end of the fixing device 5 is connected wi...

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Abstract

The invention discloses an antibacterialeye speculum. The antibacterialeye speculum comprises two expanders which are both provided with an expanding rod and an expanding handle, the expanders are connected to each other at the connection portions of the expanding rods and the expanding handles through a hinge pin and form rotation connection with the hinge pin, the hinge pin is further connectedto one end of a fixing device, the other end of the fixing device is connected to an elastic device, a push block is connected to the lower portion of the elastic device, and the front ends of the expanding rods are connected to support parts fixedly connected to the expanding rods; the surfaces of the two support parts are provided with a polymer antibacterial coating.

Description

technical field [0001] The invention relates to a medical device, especially an antibacterial eyelid speculum. Background technique [0002] With the development of society, electronic products are becoming more and more popular, and people are becoming more and more dependent on electronic products, resulting in an increasing incidence of eye diseases. In eye surgery, eyelid speculum is essential Few, the working principle of the eyelid opener is similar to the retractor in surgery, which is to support the eyelid. In the prior art, steel wire eyelid openers are generally used to complete the work. Such eyelid openers are often inconvenient to grasp, resulting in poor stability. At the same time, it is difficult for medical staff to accurately control the opening of the eyelids when using the eyelid opener to open the eyelids. If the width of the opening is too large, it is easy to cause the operation to fail to proceed smoothly. In addition, the eye is a very fragile part...

Claims

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Application Information

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IPC IPC(8): A61B17/02C09D5/14C09D151/00
CPCA61B17/0231C09D5/14C09D151/003
Inventor 孙帝
Owner SICHUAN ZHICHUANG SPACE INCUBATOR MANAGEMENT CO LTD
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