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Fixture and smart ophthalmoscope using it

A technology of fixing devices and fixing parts, applied in the field of smart ophthalmoscopes, can solve the problems of patients losing treatment opportunities, causing blindness, and affecting the quality of life.

Active Publication Date: 2020-01-03
PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Residents in poor, remote and economically underdeveloped areas have a high rate of missed and misdiagnosed eye diseases, resulting in many patients losing the best opportunity for treatment, resulting in significant loss of vision or even blindness, seriously affecting people's quality of life
The uneven distribution of ophthalmology medical resources is mainly due to the long training period and small number of ophthalmologists, who are concentrated in large cities or economically developed areas; at the same time, ophthalmic diagnosis mainly depends on ophthalmic examination equipment, which is currently relatively large , It is not easy to move, does not have mobility, and the use of equipment requires a long period of training, and the labor cost is high

Method used

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  • Fixture and smart ophthalmoscope using it
  • Fixture and smart ophthalmoscope using it
  • Fixture and smart ophthalmoscope using it

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0099] Figure 1-Figure 3 This is a schematic diagram of a fixing device according to an embodiment of this application. Such as Figure 1-Figure 3 As shown, the fixing device A includes a first fixing part 1, a second fixing part 2, a main body 3, a first connecting part 4, a second connecting part 5 and a third connecting part 6. The first fixing member 1 is rotatably connected to the main body 3 through the first connecting member 4. The second fixing member 2 is rotatably connected with the main body 3 through the second connecting member 5. Wherein, the relative distance between the first fixing part 1 and the second fixing part 2 is adjustable. The first fixing part 1 is used to fix the mobile terminal B (not shown in the figure), and the second fixing part 2 is used to fix the optical lens C (not shown in the figure), thereby forming a simple portable smart ophthalmoscope. The first fixing part 1 and the second fixing part 2 are configured in a folded state and an unfo...

Embodiment 2

[0120] Picture 11 with Picture 12 This is a schematic structural diagram of a fixing device according to an embodiment of the present application. Such as Figure 11-12 As shown, the structure of the fixing device of the present application is basically the same as the structure of the fixing device of the first embodiment, except that the structure of the first fixing component 1 is different from the structure of the first fixing component 1 of the first embodiment. details as follows:

[0121] The first fixed part 1 includes a support plate 11, a first sliding part 12, a second sliding part 13, a first set of fixed blocks 18, a second set of fixed blocks 19, a first guide rail 110 and a second guide rail 120. Both the first group of fixed blocks 18 and the second group of fixed blocks 19 include two mutually parallel fixed blocks, which are respectively fixedly connected to the supporting plate 11 and arranged at the bottom of the supporting plate 11. Each fixing block is ...

Embodiment 3

[0126] This embodiment provides a smart ophthalmoscope, including a fixing device A, a mobile terminal B (not shown in the figure) and an optical lens C (not shown in the figure). The structure of the fixing device A is the same as the structure described in the first and second embodiments. The mobile terminal B includes a mobile phone, a camera, a tablet computer, etc. The mobile terminal B includes a camera and a light-emitting unit, and is clamped and fixed on the support plate 11 by a first sliding part 12 and a second sliding part 13. The camera and light-emitting unit of the mobile terminal B are exposed through the observation window 111 for shooting and obtaining eye images. The optical lens C is fixed on the clamping portion 21 of the second fixing member 2. In this embodiment, the distance between the mobile terminal B and the optical lens C is adjusted by the expansion and contraction of the main body 3. At the same time, the mobile terminal B and the optical len...

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Abstract

The invention discloses a fixing device and an intelligent ophthalmoscope using the fixing device. The intelligent ophthalmoscope comprises a mobile terminal, an optical lens and the fixing device, wherein the fixing device comprises a first fixing component and a second fixing component; the relative distance of the first fixing component and the second fixing component is adjustable; the first fixing component is used for fixing the mobile terminal; the second fixing component is used for fixing the optical lens; and in an unfolded state, the center of a camera of the mobile terminal is coaxial with the center of the optical lens. Through the fixing device, the distance between the mobile terminal and the optical lens can be precisely regulated; eye images of different patients can be fast and conveniently collected; the collected images can be transmitted and stored through the mobile Internet; and the remote consultation is realized.

Description

Technical field [0001] This application relates to the field of medical examination equipment, in particular to a fixing device and a smart ophthalmoscope using the fixing device. Background technique [0002] With the aging of the population and changes in lifestyles in my country, diabetes and hypertension have led to a rapid increase in related diseases such as fundus diseases. At present, the distribution of ophthalmic medical resources in my country and other developing countries is uneven. Residents in poor, remote, and economically underdeveloped areas have a high rate of missed and misdiagnosed eye diseases, causing many patients to lose the best opportunity for treatment, resulting in a significant decrease in vision and even blindness, which seriously affects people's quality of life. The unbalanced distribution of ophthalmic medical resources is mainly due to the long training cycle and small number of ophthalmologists, concentrated in large cities or economically dev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16M11/04A61B3/12
CPCA61B3/12F16M11/041
Inventor 吴婵戴荣平陈有信杜旭联
Owner PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI
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