Medical magnifier

A magnifying glass and frame technology, applied in the field of medical magnifying glass, can solve the problems of inconvenient use and inconvenient adjustment of magnification, and achieve the effects of convenient operation, clear observation and good observation effect

Inactive Publication Date: 2016-06-08
CHENGDU LYUDI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the magnification of the existing medical magnifying glass is inconvenient to adjust, resulting in inconvenient use

Method used

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  • Medical magnifier

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Experimental program
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Embodiment Construction

[0012] Such as figure 1 As shown, a medical magnifying glass comprises a base 1, a first pole 2, a second pole 3 and a mirror frame 4, the first pole 2 is arranged on the base 1, and the first pole 2 and the base 1 Hinged, the bottom of the first pole 2 is provided with a first screw 5, the second pole 3 is arranged on the first pole 2, the second pole 3 is hinged with the first pole 2, the The second pole 3 is provided with a second screw at the junction of the first pole 2, and the picture frame 4 is located at one end of the second pole 3, and the picture frame 4 is hinged with the second pole 3, and the picture frame 4 A third screw 7 is arranged at the joint with the second pole 3, a first lens 8 is arranged in the frame 4, a second lens 9 is arranged below the frame 4, and the first lens 8 and the second lens 9 corresponding settings.

[0013] A strut 10 is provided on one side of the second lens 9 .

[0014] The second lens 9 is hinged to the frame 4 through a strut ...

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PUM

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Abstract

The invention discloses a medical magnifier which comprises a base, a first supporting rod, a second supporting rod and a lens frame. The first supporting rod is arranged on the base and hinged to the base, a first screw is disposed at the bottom of the first supporting rod, the second supporting rod is arranged on the first supporting rod and hinged to the first supporting rod, a second screw is arranged on the joint of the second supporting rod and the first supporting rod, the lens frame is arranged at one end of the second supporting rod, the lens frame is hinged to the second supporting rod, a third screw is arranged on the joint of the lens frame and the second supporting rod, a first lens is disposed in the lens frame, a second lens is disposed below the lens frame, and the first lens is opposite to the second lens. The medical magnifier is convenient to use, the magnification factor can be adjusted, and the medical magnifier has the illumination function and is good in observation effect.

Description

technical field [0001] The invention relates to a medical magnifying glass. Background technique [0002] The medical magnifying glass adopts the original optical stereo convergence observation technology, which converges the observer's binocular line of sight in the narrow cavity to produce a bright and enlarged three-dimensional field of view, providing a unique three-dimensional deep scene for inspection and treatment, and is a low-magnification microscope system. , Through instrument observation, its fine structure can be enlarged and an upright and clear image can be obtained. Medical magnifying glass is a commonly used instrument in ENT. [0003] At present, the magnification of the existing medical magnifying glass is inconvenient to adjust, resulting in inconvenient use. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a medical magnifying glass that is easy to use, can adjust the magnification, has light...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B25/02G02B25/00
CPCG02B25/002G02B25/02
Inventor 梁枫
Owner CHENGDU LYUDI TECH
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