Self-service convenient vision detection device
By designing self -service convenient vision detection devices, the combination of electronic vision tables, operating handles and blocking glasses is used to achieve automated vision detection, solve the problem of waste and time consumption in existing technology, and achieve efficient and convenient visual detection testing. process.
Patent Information
- Application Number
- CN202411322477.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-01-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing vision examinations require the participation of medical staff, resulting in a waste of resources and huge time consumption.
A self -service convenient vision detection device is designed, including electronic vision tables, operating handles and blocking glasses. Use sensors and signal transmission modules to achieve automated testing. Users can perform their own vision testing.
You can conduct vision testing without the participation of medical staff, save medical resources, shorten the testing time, can test more users at the same time, and avoid queuing.
Smart Images
Figure CN119344655A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to a self-service convenient vision detection device. Background Art
[0002] The invention and application of the standard logarithmic eye chart has been around for more than 60 years. As parents pay more and more attention to the eyesight of teenagers, tens of thousands of people flock to eye hospitals for vision tests every day, and the logarithmic eye chart is a necessary examination process. However, the existing eye chart examination requires the cooperation of at least one doctor or nurse to judge and record the user's test results. This consumes a lot of medical resources and results in a huge waste of time. Summary of the invention
[0003] The purpose of the present invention is to solve the problems existing in the existing disclosed technologies, thereby designing a self-service convenient vision detection device.
[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a self-service convenient vision detection device, including an electronic vision chart, an operating handle and shielding glasses. The electronic vision chart is provided with a switchable mark for detecting vision, and the electronic vision chart is also provided with a sensor for sensing the position of the operating handle and the shielding glasses; the operating handle is provided with an operator information confirmation module and up, down, left and right confirmation keys; the shielding glasses include a frame and two adjustable shielding plates, and the two adjustable shielding plates are arranged in the left and right frames of the frame at corresponding adjustable angles for adjusting whether to shield the frame.
[0005] Furthermore, the electronic vision chart is provided with two screens for respectively displaying symbols for testing vision.
[0006] Furthermore, the sensor for sensing the position of the operating handle and the shielding glasses includes a plurality of transmitters arranged on the electronic eye chart and receivers arranged on the corresponding operating handles and shielding glasses.
[0007] Furthermore, the operating handle is provided with up, down, left, and right confirmation keys of the left and right modules corresponding to the left eye and the right eye.
[0008] Furthermore, one end of two adjustable shielding plates is rotatably set on one side of the corresponding frame, and the other end of the two adjustable shielding plates and the other side of the corresponding frame are provided with a contact signal component for confirming whether the corresponding frame is blocked by the shielding plates; a signal transmission module is provided between the operating handle and the shielding glasses for confirming the opening of the corresponding up, down, left, and right confirmation keys.
[0009] Furthermore, a pairing module for pairing with the electronic eye chart is provided on the operating handle, and the pairing with the electronic eye chart is confirmed by using the screen selection and confirmation buttons on the operating handle, and then the pairing is achieved through the pairing module.
[0010] The advantages are: quick connection through pairing without waiting; distance measurement through sensors and covering the eyes by covering the glasses. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic diagram of the structure of an electronic vision chart.
[0012] Figure 2 The structure of the operating handle is shown in Figure 1. Figure 1 .
[0013] Figure 3 The structure of the operating handle is shown in Figure 1. Figure 2 .
[0014] Figure 4 Schematic diagram of the structure of occluding glasses. DETAILED DESCRIPTION
[0015] The following will be combined with the attached embodiment of the present invention Figure 1-3 , the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0016] Example 1 Reference Figure 1-4 A self-service convenient vision detection device comprises an electronic vision chart 1, an operating handle 2 and shielding glasses 3. The electronic vision chart is provided with a switchable mark 4 for detecting vision, and the electronic vision chart is also provided with a sensor for sensing the position of the operating handle and the shielding glasses; the operating handle 2 is provided with an operator information confirmation module 21 and up, down, left and right confirmation keys 22; the shielding glasses comprise a frame 31 and two adjustable shielding pieces 32; the two adjustable shielding pieces are arranged in the left and right frames of the frame corresponding to the adjustable angles, and are used to adjust whether to shield the frame.
[0017] A self-service convenient vision testing device is provided, wherein an electronic vision chart is provided with two screens 11 for respectively displaying marks for vision testing.
[0018] A self-service convenient vision detection device, wherein a sensor for sensing the position of an operating handle and shielding glasses comprises a plurality of transmitters arranged on an electronic vision chart and receivers arranged on the corresponding operating handles and shielding glasses.
[0019] A self-service convenient vision detection device is provided, wherein the up, down, left, and right confirmation keys of two left and right modules are arranged on the operating handle, corresponding to the left eye and the right eye.
[0020] A self-service convenient vision detection device, wherein one end of two adjustable shielding plates are rotatably arranged on one side of the corresponding frame, and the other end of the two adjustable shielding plates and the other side of the corresponding frame are provided with a contact signal component for confirming whether the corresponding frame is blocked by the shielding plates; a signal transmission module is provided between the operating handle and the shielding glasses for confirming the activation of the corresponding up, down, left, and right confirmation keys.
[0021] A self-service convenient vision testing device is provided with a pairing module for pairing with an electronic vision chart on an operating handle. The pairing with the electronic vision chart is confirmed by screen selection and confirmation buttons on the operating handle, and then the pairing is achieved through the pairing module.
[0022] A self-service convenient vision detection device realizes quick connection through pairing without waiting; measures distance through sensors and covers eyes by covering glasses.
[0023] Implementation process 1:
[0024] The user receives the operating handle and shielding glasses from the triage desk.
[0025] Find the corresponding electronic eye chart, press the screen selection and confirmation buttons on the operating handle; pair with the electronic eye chart through the pairing module. Then walk to the appropriate distance according to the sensor that senses the operating handle and the position of the glasses;
[0026] Then put on the shielding glasses and adjust the shielding piece; swipe the card to enter the identity information through the operator information confirmation module;
[0027] Press the start button on the operating handle and the vision chart will enter a new round of testing;
[0028] Select the up, down, left, or right confirmation keys on the remote control according to the logo, and the screen content changes according to the test progress;
[0029] Press the remote control end button to complete this vision test;
[0030] Return it to the triage desk and collect the report form.
[0031] The entire process does not require the involvement of medical staff, and multiple users can be tested at the same time without queuing or interfering with each other.
[0032] Implementation process 2:
[0033] The user receives the operating handle and shielding glasses from the triage desk.
[0034] Find a suitable electronic eye chart, press the screen selection and confirmation buttons on the operating handle; pair with the electronic eye chart through the pairing module. Then walk to the appropriate distance according to the sensor that senses the operating handle and the position of the glasses; the suitable electronic eye chart can be the one that is being tested by others and is suitable for your own test.
[0035] Then put on the shielding glasses and adjust the shielding piece; swipe the card to enter the identity information through the operator information confirmation module;
[0036] Press the start button on the operating handle and the vision chart will enter a new round of testing;
[0037] Select the up, down, left, or right confirmation keys on the remote control according to the logo, and the screen content changes according to the test progress;
[0038] Press the remote control end button to complete this vision test;
[0039] Return it to the triage desk and collect the report form.
[0040] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A self-service convenient vision testing device, comprising an electronic vision chart, an operating handle and shielding glasses, characterized in that: The electronic eye chart is provided with a switchable mark for detecting vision, and is also provided with a sensing operating handle and a sensor for the position of the blocking glasses; the operating handle is provided with an operator information confirmation module and up, down, left and right confirmation keys; the blocking glasses include a frame and two adjustable blocking pieces, and the two adjustable blocking pieces are arranged in the left and right frames of the frame at corresponding adjustable angles for adjusting whether to block the frame.
2. A self-service convenient vision testing device according to claim 1, characterized in that: The electronic eye chart is provided with two screens for displaying symbols for testing vision.
3. A self-service convenient vision testing device according to claim 1, characterized in that: The sensor for sensing the position of the operating handle and the shielding glasses comprises a plurality of transmitters arranged on the electronic eye chart and receivers arranged on the corresponding operating handles and shielding glasses.
4. A self-service convenient vision testing device according to claim 1, characterized in that: The operating handle is provided with up, down, left, and right confirmation keys of the left and right modules corresponding to the left eye and the right eye.
5. The self-service convenient vision testing device according to claim 1, characterized in that: One end of the two adjustable shielding plates is rotatably set on one side of the corresponding frame, and the other end of the two adjustable shielding plates and the other side of the corresponding frame are provided with a contact signal component for confirming whether the corresponding frame is blocked by the shielding plates; a signal transmission module is provided between the operating handle and the shielding glasses for confirming the opening of the corresponding up, down, left, and right confirmation keys.
6. A self-service convenient vision testing device according to claim 1, characterized in that: The operating handle is provided with a pairing module for pairing with the electronic eye chart. The pairing with the electronic eye chart is confirmed by using the screen selection and confirmation buttons on the operating handle, and then the pairing is achieved through the pairing module.