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Flashlight for measuring pupil size

A pupil size, flashlight technology, applied in the direction of eye testing equipment, medical science, diagnosis, etc., can solve problems such as trouble, patient discomfort, etc., to achieve the effect of improving comfort, reducing discomfort, and convenient operation

Inactive Publication Date: 2020-06-16
AFFILIATED RENHE HOSPITAL OF CHINA THREE GORGES UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, pupil rulers are often used in clinical medicine, especially when patients in neurosurgery and intensive care are critically ill, it is often necessary to check the patient's condition by observing the patient's consciousness and pupil size, and the pupil ruler is used to measure the patient's pupils. When measuring, it is usually troublesome and requires two medical staff to operate together. During the measurement process, sufficient light is needed to observe the patient's pupil, and every time the pupil ruler is used to measure the patient's pupil, it will cause discomfort to the patient.

Method used

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  • Flashlight for measuring pupil size
  • Flashlight for measuring pupil size

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Embodiment Construction

[0023] Such as Figure 1-2 Among them, a flashlight for measuring pupil size, including a handle 1, a lampshade 3, and a support plate 9, the handle 1 is provided with a switch 4, the bottom of the handle 1 is movably installed with a battery cover 2, and the top of the handle 1 is movably installed with a lampshade 3 , a battery 14 is arranged inside the handle 1, and a slider 12 is fixedly installed on the top of the handle 1;

[0024] The inside of the lampshade 3 is provided with a light bulb 13, the end of the lampshade 3 away from the handle 1 is provided with a light-transmitting plate 5, and the center of the light-transmitting plate 5 is provided with a light-shielding plate 7;

[0025] The support plate 9 is provided with a chute 11 , the support plate 9 is movably connected with the slider 12 , and one end of the support plate 9 is also provided with a support frame 8 .

[0026] The use method of the present invention is: when measuring the pupil diameter, rotate t...

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Abstract

The invention discloses a flashlight for measuring pupil size. The flashlight comprises a handle, a lampshade and a supporting plate, a switch is arranged on the handle, a battery cover is movably installed at the bottom of the handle, the lampshade is movably installed at the top of the handle, a battery is arranged in the handle, and a sliding block is further fixedly installed at the top of thehandle; a bulb is arranged in the lampshade, a light-transmitting plate is arranged at the end, away from the handle, of the lampshade, and a shading plate is arranged in the center of the light-transmitting plate; a sliding groove is formed in the supporting plate, the supporting plate is movably connected with the sliding block, and a supporting frame is further arranged at one end of the supporting plate. By the adoption of the structure, pupil measurement can be conducted conveniently and rapidly, operation of medical staff is facilitated, discomfort of a patient can be reduced, and practicability is improved.

Description

technical field [0001] The invention relates to the field of medical detection tools, in particular to a flashlight for measuring pupil size. Background technique [0002] At present, pupil rulers are often used in clinical medicine, especially when patients in neurosurgery and intensive care are critically ill, it is often necessary to check the patient's condition by observing the patient's consciousness and pupil size, and the pupil ruler is used to measure the patient's pupils. When measuring, it is usually troublesome and requires two medical staff to operate together. During the measurement process, sufficient light is needed to observe the patient's pupil, and every time the pupil ruler is used to measure the patient's pupil, it will cause discomfort to the patient. . Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a flashlight for measuring pupil size, which realizes convenient and quick pupil measuremen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B3/11
CPCA61B3/0008A61B3/112
Inventor 杨琳李昕刘红菊陈玥郭晓婷
Owner AFFILIATED RENHE HOSPITAL OF CHINA THREE GORGES UNIV
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