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Eyelid retractor for ophthalmologic examination

An ophthalmic examination and opener technology, which is applied in the fields of application, medical science, and equipment for testing eyes, etc., can solve the problems of inconvenient eye examination, closing, and sore hands.

Inactive Publication Date: 2019-02-05
肖月莺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings that doctors usually use their hands to open the patient's eyelids. After a long time, the hands are prone to soreness, causing the opened eyelids to close slowly, and it is inconvenient for the doctor to check the eyes with one hand. Technical problems to be solved In order to: provide an eyelid spreader for eye examination that can facilitate doctors to check patients' eyes and prevent doctors from sore hands

Method used

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  • Eyelid retractor for ophthalmologic examination
  • Eyelid retractor for ophthalmologic examination
  • Eyelid retractor for ophthalmologic examination

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] An eyelid retractor for ophthalmic examination, such as Figure 1-4 As shown, it includes a strap 1, a mirror frame 2, a screw rod 5, a knob 6, a support rod 7, a sliding frame 8, a roller 9, a connecting rod 10, a movable plate 11, a frame body 12, a rubber block 14, and a first spring 15 , connecting rod 16, second spring 17, arc-shaped plate 18 and soft strip 19, picture frame 2 is all installed at the front and rear ends of soft strip 19, picture frame 2 middle part has opening 3, front side picture frame 2 front side upper part and rear side picture frame 2. There is a strap 1 connected between the upper part of the rear side. The upper and lower parts of the front side of the left side of the front side frame 2 and the upper and lower parts of the left side of the rear side of the frame 2 are equipped with a support rod 7. The left end of the support rod 7 is equipped with a sliding Frame 8, the sliding frame 8 is provided with rollers 9, the bottom of the upper r...

Embodiment 2

[0020] An eyelid retractor for ophthalmic examination, such as Figure 1-4 As shown, it includes a strap 1, a mirror frame 2, a screw rod 5, a knob 6, a support rod 7, a sliding frame 8, a roller 9, a connecting rod 10, a movable plate 11, a frame body 12, a rubber block 14, and a first spring 15 , connecting rod 16, second spring 17, arc-shaped plate 18 and soft strip 19, picture frame 2 is all installed at the front and rear ends of soft strip 19, picture frame 2 middle part has opening 3, front side picture frame 2 front side upper part and rear side picture frame 2. There is a strap 1 connected between the upper part of the rear side. The upper and lower parts of the front side of the left side of the front side frame 2 and the upper and lower parts of the left side of the rear side of the frame 2 are equipped with a support rod 7. The left end of the support rod 7 is equipped with a sliding Frame 8, the sliding frame 8 is provided with rollers 9, the bottom of the upper r...

Embodiment 3

[0023] An eyelid retractor for ophthalmic examination, such as Figure 1-4As shown, it includes a strap 1, a mirror frame 2, a screw rod 5, a knob 6, a support rod 7, a sliding frame 8, a roller 9, a connecting rod 10, a movable plate 11, a frame body 12, a rubber block 14, and a first spring 15 , connecting rod 16, second spring 17, arc-shaped plate 18 and soft strip 19, picture frame 2 is all installed at the front and rear ends of soft strip 19, picture frame 2 middle part has opening 3, front side picture frame 2 front side upper part and rear side picture frame 2. There is a strap 1 connected between the upper part of the rear side. The upper and lower parts of the front side of the left side of the front side frame 2 and the upper and lower parts of the left side of the rear side of the frame 2 are equipped with a support rod 7. The left end of the support rod 7 is equipped with a sliding Frame 8, the sliding frame 8 is provided with rollers 9, the bottom of the upper ro...

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Abstract

The invention relates to a retractor, in particular to an eyelid retractor for ophthalmologic examination. The to-be-solved technical problem is to provide an eyelid retractor for ophthalmologic examination which can provide convenience for a doctor to examine the eyes of a patient and prevent the hands of the doctor from aching. According to the technical scheme, the eyelid retractor for the ophthalmologic examination comprises a bandage, glasses frames, threaded rods, rotary knobs, supporting rods, sliding frames, rollers, connecting rods, movable plates, frame bodies, rubber blocks, first springs, connecting rods, second springs and the like; the front and rear ends of a soft strip are provided with the glasses frames respectively, an opening is formed between the glasses frames, and the bandage is connected between the upper portion of the front side face of the glasses frame at the front side and the upper portion of the rear side face of the glasses frame at the rear side. The eyelid retractor for the ophthalmologic examination has the advantages that by rotating the rotary knobs, the rubber blocks can move outward to retract the eyelid of the patient, the doctor does not need to retract the eyelid of the patient with the hands, the doctor can examine the eyes of the patient with both hands, so that the use is more convenient, and through an adjusting device, the patientswith the eyes of different spacing utilize the eyelid retractor to retract the eyelid.

Description

technical field [0001] The invention relates to a retractor, in particular to an eyelid retractor for ophthalmic examination. Background technique [0002] When people have problems with their eyes, they need to go to the ophthalmology department for examination, but in order to facilitate the eye examination, the eyelids need to be opened. Usually, the doctor uses his hands to open the patient's eyelids. Over time, the doctor's hands are prone to soreness and lead to open eyelids. Close slowly, and it is inconvenient for the doctor to check the eyes with one hand, so the doctor asks the patient to open the eyelids with his hands. Although it is convenient for the doctor to check the eyes, the patient's hands will also be sore after a long time . Contents of the invention [0003] In order to overcome the shortcomings that doctors usually use their hands to open the patient's eyelids. After a long time, the hands are prone to soreness, causing the opened eyelids to close ...

Claims

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Application Information

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IPC IPC(8): A61B3/00A61B90/00
CPCA61B3/00A61B90/00
Inventor 肖月莺
Owner 肖月莺
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