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Myopia short distance eyesight testing device

A vision test, myopia technology, applied in retinal mirrors, instruments, signal transmission systems, etc., can solve the problems of inconvenience to measure at any time, inability to know patients' vision conditions at any time, inconvenience, etc., to increase near vision detection, convenient Use and installation, easy to produce effects

Inactive Publication Date: 2017-10-24
SHENZHEN BUXU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the measurement of short-distance vision of myopia needs to be carried out in hospitals or optical shops, and the measurement methods are all conventional test methods; it is inconvenient, and it is not possible to know the patient's vision at any time, and it is inconvenient to measure at any time

Method used

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  • Myopia short distance eyesight testing device

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Experimental program
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Effect test

Embodiment 1

[0019] A near-sighted vision test device for myopia, comprising a base 1 and a cloud platform; it is characterized in that: the top surface of the base 1 is connected to the cloud platform, and the cloud platform includes a sliding platform 2, a platform base 3, and a folding stand 4 And telescopic stand 7; The bottom surface of the sliding platform 2 is connected to the base 1, and the top surface of the sliding platform 2 is connected to the platform base 3, and the platform base 3 is provided with a folding platform 4, and the top of the folding platform 4 Connect telescopic stand 7.

[0020] The sliding platform 2 and the base 1 are connected by a slideway.

[0021] The pan-tilt base 3 is a hollow rectangle, and the bottom end of the folding platform 4 is connected to the inner wall of the pan-tilt base 3 through a rotating shaft 5 .

[0022] The bottom end of the telescopic stand 7 is connected to the top end of the folding stand 4 through the rotating shaft 5, and the t...

Embodiment 2

[0027] The working principle of the present invention: the sliding platform 2 of the present invention can slide reciprocally on the sliding groove 8, which is convenient for distance adjustment, and the folding platform 4 can fold the telescopic platform 7 to the inside of the pan-tilt base 3, and is also used to support the telescopic platform Frame 7; telescopic stand 7 and foldable stand 4 supports rotate through rotating shaft 5 and adjust the angle between the two, and foldable stand 4 and cloud platform base 3 are also rotated and fixed through rotating shaft 5; The plate 6 can be used to fasten electronic devices such as tablet computers in the telescopic stand 7; the telescopic stand 7 is slidingly connected by two shifts through T-shaped grooves or concave-convex grooves, and can be adjusted by means of adjusting bolts, etc. Fixed; base 1 is equipped with a main control circuit board, wireless communication device, storage battery, and drive motor; the main control ci...

Embodiment 3

[0029] The present invention needs to be used in conjunction with electronic equipment, which can be equipped with good short-distance test vision software. When the software is opened, the distance between the electronic equipment and the patient can be adjusted according to the actual situation. After the distance is adjusted accurately, it can be accurately It is easy to carry and measure by yourself, and it is also convenient for doctors to carry and carry out on-site diagnosis.

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Abstract

The invention discloses a myopia short distance eyesight testing device. The myopia short distance eyesight testing device comprises a pedestal and a pan / tilt; the top surface of the pedestal is connected to the pan / tilt; the pan / tilt comprises a sliding platform, a pan / tilt base, a folding platform frame and a telescopic platform frame; the bottom of the sliding platform is connected to the pedestal; the top surface of the sliding platform is connected to the base of the pan / tilt; the folding platform frame is arranged inside the base of the pan / tilt; and the top of the folding platform is connected to the telescopic platform. The myopia short distance eyesight testing device can conveniently regulate the distance between an electronic device like a flat computer and a pair of glasses, provides convenience to testing a short distance eyesight of the myopia, provides convenience to carrying and detection, can be connected to a tripod to test a far end eyesight of the myopia during a certain distance, and is easy to use and install and easy to produce. The myopia short distance eyesight testing device can be connected to a wireless control terminal through a wireless communication device, provides convenience to remote operation and increases short distance eyesight tests of the myopia eyesight.

Description

technical field [0001] The invention relates to a myopia treatment device, in particular to a near-sightedness testing device for myopia. Background technique [0002] In recent years, the incidence of myopia has remained high, the number of people is increasing, the degree is getting deeper, and the age of myopia is getting younger and younger. According to the latest statistics, there are 350 million people with myopia in my country, and the myopia rate of the general population in the United States About one-third, in other words, there are nearly 2 billion myopia patients in the world, and the number is constantly rising; the incidence of amblyopia in children and adolescents in my country is close to 5%, and the number of patients has exceeded 20 million. To sum up, juvenile myopia and amblyopia have become a worldwide social problem. [0003] Checking near and far vision can help analyze the condition. Myopia has poor distance vision and normal near vision. Mild hype...

Claims

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Application Information

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IPC IPC(8): A61B3/103G12B5/00G08C17/02
CPCA61B3/103G08C17/02G12B5/00
Inventor 王天龙
Owner SHENZHEN BUXU TECH CO LTD
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