Pupil light reflex diagnosis device for neurology department

A light reflection and diagnostic device technology, applied in the direction of diagnosis, diagnostic recording/measurement, medical science, etc., can solve the problems of poor accuracy of inspection results, large errors, and unavailable data storage of inspection results, etc., to achieve accurate and convenient diagnosis The effect of the analysis

Pending Publication Date: 2020-09-08
中国人民解放军西部战区总医院
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when performing the direct light reflex and indirect light reflex of the patient's pupils clinically, the doctor usually directly lifts the patient's eyelids and uses a spotlight flashligh...

Method used

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  • Pupil light reflex diagnosis device for neurology department
  • Pupil light reflex diagnosis device for neurology department
  • Pupil light reflex diagnosis device for neurology department

Examples

Experimental program
Comparison scheme
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Embodiment

[0028] like Figure 1-Figure 3 As shown, a device for diagnosing pupillary light reflex in neurology department includes a device body 10 in the shape of a rectangular shell, one side of the device body 10 is provided with an eye shield 20, and the inside of the device body 10 is provided with The detection mechanism 30, the eyelid stretching mechanism 40 and the power supply for the device;

[0029] The detection mechanism 30 includes a detection cylinder 31, a data processing device 32 and a display screen 33 arranged on the outer wall of the device body 10. The end of the detection cylinder 31 is located in the eye shading cylinder 20, and the detection The barrel 31 has a light source chamber 311 and an image collection chamber 312, the light source chamber 311 is provided with a stimulating light source 314, the image collection chamber 312 is provided with an image sensor 313, and the signal output terminal of the image sensor 313 is connected to the data The signal inp...

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Abstract

The invention discloses a pupil light reflex diagnosis device for neurology department. The device comprises a device body, an eye shading cylinder, a detection mechanism and an eyelid opening mechanism. The detection mechanism comprises a detection cylinder, a data processing device and a display screen arranged on the outer wall of the device body; the detection cylinder is provided with a lightsource cavity and an image acquisition cavity; a stimulation light source is arranged in the light source cavity; and an image sensor is arranged in the image acquisition cavity. The eyelid opening mechanism comprises two connecting rods which are hinged to the top and the bottom of the detection cylinder respectively; one end of each connecting rod is connected with an eyelid pressing strip through a spring; and the other end of each connecting rod extends to the exterior of the device body and is connected with a pressing piece. According to the invention, diagnosis of pupil light reflex ona patient is more accurate, a digitized diagnosis result can be obtained, the diagnosis result can be stored and is convenient to analyze, and use of an unconscious patient can be met.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a device for diagnosing pupillary light reflex in neurology. Background technique [0002] At present, when performing the direct light reflex and indirect light reflex of the patient's pupils clinically, the doctor usually directly lifts the patient's eyelids and uses a spotlight flashlight for inspection. This method of artificial observation has a large error, especially for some For inexperienced doctors, the accuracy of the examination results is poor, and the data of the examination results cannot be stored. Contents of the invention [0003] In view of the above problems, the present invention provides a neurology pupil light reflex diagnostic device, which has the advantages of convenient use, high detection accuracy, and the ability to store inspection results. [0004] Technical scheme of the present invention is: [0005] A device for diagnosing pupillary light ref...

Claims

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Application Information

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IPC IPC(8): A61B3/10A61B5/00
CPCA61B3/10A61B5/00
Inventor 彭芳李余霞范进黄涛陈琳雷蕾
Owner 中国人民解放军西部战区总医院
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