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Mouse cataract detection device

A detection device and cataract technology, which is applied in the fields of eye testing equipment, medical science, diagnosis, etc., can solve the problems of inaccurate detection results and difficult eyelid opening operation, so as to ensure accuracy, low operation difficulty, and long-term stability Detection effect

Active Publication Date: 2022-04-19
中国人民解放军陆军特色医学中心
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, the present invention aims to propose a mouse cataract detection device to solve the problems of difficult eyelid opening and inaccurate detection results in existing mouse cataract detection experiments

Method used

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  • Mouse cataract detection device
  • Mouse cataract detection device
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Embodiment Construction

[0045] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0046] It should be noted that, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present invention. The terms used herein in the description of the present invention are...

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Abstract

The invention discloses a mouse cataract detection device, which includes a workbench and a mouse fixation device arranged on the workbench, and also includes: an electron microscope, which is installed on the workbench with an adjustable position, so as to obtain the mouse eye The magnified field of view; the display is electrically connected with the electron microscope to display the magnified image of the mouse eye; the eyelid support ring includes an elastic ring body, and two symmetrically arranged on the ring body and parallel to the The clamping body whose central axis of the ring body extends outwards, the natural relaxation state of the ring body under its own elastic force is a circle with a diameter of 3-7mm; An elbow clamp, and the end of the clamp head of the upper ring clamp is provided with a hole-shaped structure that is movably adapted to the clamping body of the eyelid support ring. By adopting the above mouse cataract detection device, it is possible to ensure easy, safe and accurate detection of mouse eye cataract.

Description

technical field [0001] The invention relates to the technical field of mouse experimental models, in particular to a mouse cataract detection device. Background technique [0002] Cataract is currently the most common eye disease in the world. The detection, research, prevention and treatment of cataract have naturally become the focus of ophthalmology research. The establishment of animal models of cataract with mice as experimental objects is an effective and practical means to study its pathogenesis and explore therapeutic methods. [0003] However, the eyeballs of mice are different from human eyes and other larger mammals. The diameter of the eyeballs is only 3-7mm, and they are relatively convex. The eyelid hook is used as a lid opener to open the eyelids and expose the eyeball vision. Most of the time, the traditional manual method of opening the eyelids with tweezers can only be used. [0004] However, when using tweezers to open the eyelids to perform eye cataract...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61D3/00A61B3/00A61B3/14
CPCA61D3/00A61B3/0016A61B3/0083A61B3/14A61B2503/40A61B2503/42
Inventor 李崇义耿钊刘宇辉熊艳丽张洁琼叶剑刘莛刘玮
Owner 中国人民解放军陆军特色医学中心
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