Portable environment-friendly eyesight measuring device for ophthalmology

A portable and eye-sight technology, applied in the field of vision measurement, can solve the problems of poor practicability, easy to drop, inconvenient to carry, etc., to achieve the effect of improving multi-functional cleanliness, reducing work blind spots, and being easy to stretch and carry

Inactive Publication Date: 2020-06-23
THE PEOPLES HOSPITAL SHAANXI PROV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem (errors exist in the detection information, the existing device is bulky, it is not convenient for the staff to carry it conveniently, some paper devices are easy to fall, and the practicability is not strong), provide A portable environment-friendly vision measuring device for ophthalmology

Method used

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  • Portable environment-friendly eyesight measuring device for ophthalmology
  • Portable environment-friendly eyesight measuring device for ophthalmology
  • Portable environment-friendly eyesight measuring device for ophthalmology

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, and therefore cannot be constru...

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Abstract

The invention discloses a portable environment-friendly eyesight measuring device for ophthalmology. The device comprises a device body, a detection device and a telescopic adjusting rod, wherein thedetection device is fixedly connected to the middle of the surface of the device body; the telescopic adjusting rod is embedded in the middle of the interior of the device body; a cleaning device is fixedly connected to the interior of the detection device; a base is fixedly connected to the bottom of the device body; and an illuminating lamp is embedded in the top of the base. The illuminating lamp well improves the illumination performance of the device; straps well improve the practicability of the device; a prompter well improves the convenience of the device; a remote information transmitter well improves the flexibility of the device; an adjusting valve well improves the adjusting convenience of the device; a cleaning mechanism well improves the sanitation and cleanness of the device; an eyesight detection mechanism well improves the working efficiency of the device; a telescopic adjusting mechanism well improves the adjustable storage performance of the device; and the device issuitable for being used as the eyesight detection device and has wide development prospects in the future.

Description

technical field [0001] The invention belongs to the technical field of visual acuity measurement, in particular to a portable environment-friendly visual acuity measurement device for ophthalmology. Background technique [0002] In today's society, due to the widespread use of electronic products, more and more people's vision is weakening, so it is necessary to detect vision in time, so that protective measures can be taken in time for the weakened vision, because there are still certain limitations in the existing vision detection devices Sex, the internal structure is not perfect. [0003] There are still many deficiencies in the actual use situation, but the information detected by the device still has errors and inaccuracies. Because in the existing devices, when the device is performing work measurement, it is often carried out through the working time concept of the staff. Tips, it is convenient for users to measure eyesight, so there are more or less certain informa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B3/032A61B3/00B08B5/04B08B1/00
CPCA61B3/0008A61B3/032A61B2560/0431B08B1/002B08B5/04
Inventor 李雪颖
Owner THE PEOPLES HOSPITAL SHAANXI PROV
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