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Interference-free macro lens mounted on mobile phone camera and used for eye medical observation

A mobile phone camera and medical observation technology, which is applied in medical imaging, medical science, medical informatics, etc., can solve the problems of eye structure shooting that cannot meet the requirements and cumbersome use, and achieves convenient and fast installation and fixation, convenient portability, and The effect of interference from external ambient light

Pending Publication Date: 2021-11-05
眼小医(温州)生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the shooting of the eye structure still cannot meet the requirements, and it is more cumbersome to use

Method used

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  • Interference-free macro lens mounted on mobile phone camera and used for eye medical observation
  • Interference-free macro lens mounted on mobile phone camera and used for eye medical observation
  • Interference-free macro lens mounted on mobile phone camera and used for eye medical observation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] like figure 1 , 9 Interference-free, the mobile phone mounted with a camera eye medical observation using a macro lens, including 1, with the lens disc 1 connected to the upper end of the first U-shaped base 2, U-shaped base is provided a central U-shaped base a recess for placing the phone 11, the lower end face of the base defines a U-shaped insertion grooves 12, 12 equipped with a cylindrical insert groove for fixing the card phone screen pad 3, cylindrical mats made of rubber material 3 , cylindrical pad 3 connected to the card insert slot 12 activity, one located inside the cylindrical side of the card pad 3 is provided with a U-shaped base 4 Bluetooth.

[0038] like figure 2 , 3 , 5,8, the macro 2 includes a central lens 21, 22, 23 and 23 as well as rotation of the rotating portion of the lower case and the upper housing 22 connected to the lower housing 24, rotation of the lens disk 24 of the upper housing an outer circumferential surface provided with antiskid strip...

Embodiment 2

[0053] The present embodiment is substantially the same as Example 1, except that which, in the embodiment 1 based on the creation of an additional fitting for discharging mist cleaning disc 6 and 24 camera rotation portion phone clean spray portion 7.

[0054] like figure 1 , 9 Interference-free, the mobile phone mounted with a camera eye medical observation using a macro lens, including 1, with the lens disc 1 connected to the upper end of the first U-shaped base 2, U-shaped base is provided a central U-shaped base a recess for placing the phone 11, the lower end face of the base defines a U-shaped insertion grooves 12, 12 equipped with a cylindrical insert groove for fixing the card phone screen pad 3, cylindrical activity mats 12 and engaging groove 3 connector, a card located inside the cylindrical side of the pad 3 is provided with a U-shaped base 4 Bluetooth.

[0055] like figure 2 , 3 , 5,8, the macro 2 includes a central lens 21, 22, 23 and 23 as well as rotation of the r...

experiment example

[0064] For patients with diseases in Examples 1 and 2, the patients with diseases were taken, and a corneal disease specialist for more than 10 years was judged, and then compared with clinical actual diagnosis, a total Get 100 photos, including: conjunctivitis, keratitis, wing meat, eyelid valgus, eyelid closing, and eyelids, etc., its consistency can reach 100%.

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Abstract

The invention discloses an interference-free macro lens mounted on a mobile phone camera and used for eye medical observation, which comprises a U-shaped base and a lens disc connected with the upper end of the U-shaped base, wherein a groove used for containing a mobile phone is formed in the middle of the U-shaped base; an embedding groove is formed in the lower end surface of the U-shaped base; a cylindrical clamping pad used for fixing a mobile phone screen is arranged in the embedding groove; the cylindrical clamping pad is movably connected with the embedding groove; Bluetooth is arranged in the U-shaped base located on one side of the cylindrical clamping pad; and a cleaning part used for wiping a mobile phone camera is arranged on the lower surface of the lower shell on one side of the macro lens. The macro lens can avoid interference of external ambient light, presents more details of eyes, is convenient to carry and high in practicability, can be matched and compatible with most smartphones on the market, and can be used smoothly even by a non-ophthalmologist.

Description

Technical field [0001] The present invention relates to the technical field of ophthalmic medical camera, and in particular to an eye medical observation-free interference macro lens mounted on a mobile phone camera. Background technique [0002] Today, mobile phone usage is getting higher and higher, and the functions of smartphones are also more powerful, especially in it, in order to replace traditional cameras, and its convenience is loved by users. However, if you use a smartphone to observe the human eye and the eye size structure, it is not so easy to close focus, and the surface of the eye is smooth, it is easy to form a mirror reflection on the ambient light, resulting in an eye on the eye on the eye on the eye. And other structural imaging of other structural imaging, even if the flash of the mobile phone is turned on, it cannot be well masked the impact of the imaging of the eye watch. At the same time, in addition to illumination, the specific non-bibous and cobalt bl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H04M1/72412H04M1/72439H04N5/225H04N5/232G02B13/24G03B15/05G16H30/20G16H50/20A61B3/14B08B1/04B08B13/00
CPCH04M1/0264H04M1/72412H04M1/72439G02B13/24G03B15/05G16H30/20G16H50/20A61B3/14A61B3/145B08B13/00H04M2250/02H04M2250/52H04N23/56H04N23/57H04N23/55H04N23/67B08B1/12B08B1/32
Inventor 陈蔚谢荷郑钦象
Owner 眼小医(温州)生物科技有限公司
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