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A clinical ophthalmic surgery expander

An ophthalmic operation and surgery technology, applied in the field of medical equipment, can solve the problems of lack of tear collection devices, etc., and achieve the effect of improving the comfort of use, avoiding wanton flow, and avoiding secondary infection

Active Publication Date: 2021-11-26
HEBI CITY PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a clinical ophthalmic surgery expander, which has the advantage of adding a tear collection device and solves the problem of lack of a tear collection device

Method used

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  • A clinical ophthalmic surgery expander
  • A clinical ophthalmic surgery expander
  • A clinical ophthalmic surgery expander

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A clinical ophthalmic surgical exposure comprising a support plate 1, a connecting block 2, and a chute 3, and the internal symmetry of the support plate 1 opens a viewing opening 18, and the inner wall of the observation port 18 is symmetrically opened, the slot 3, the support plate 1 The side wall is mounted with a rectangular array distribution, and the interior of the connecting block 2 is opened, and the movable groove 21 is attached to the movable groove 21, and the support plate 1 side is provided with the first elastic band 13, the first elastic force. The outer wall of the belt 13 is provided with a buckle 16 in the outer wall of the support plate 1;

[0031] The support plate 1 deposes from the outer wall of the first elastic band 13, and the second elastic belt 14 is provided with the outer wall of the support plate 1 side of the outer wall.

[0032] The snap 16 is connected to the interior of the card block 17, thereby ensuring that the first elastic band 13 is ...

Embodiment 2

[0037] A clinical ophthalmic surgical exposure comprising a support plate 1, a connecting block 2, and a slide groove 3, and the inside of the support plate 1 opens an observation opening 18, and the inner wall of the observation opening 18 is symmetrically opened, the slide 3, the slide 3 inside The activity is installed with a slider 32, and the outer wall of the slider 32 is mounted. 33, the collected bucket 33 side wall plug-in mounting a connecting pipe 34, the connecting tube 34 offs away from the collection bucket 35 side outer wall plug-in mounting bucket 35, The collection bucket 35 reached the purpose of collecting waste liquid. After the waste liquid flows into the inside of the collection bucket 33, the waste tube 34 flows to the inside of the collecting bucket 35, which is convenient for the medical staff to collect the waste liquid;

[0038]A spring 31 is provided on the inner wall side of the chute 3, and the slider 32 is elastically coupled to the inner wall of the...

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Abstract

The invention discloses a clinical ophthalmic operation expander, which comprises a support plate, a connecting block and a chute. The inside of the support plate is symmetrically provided with an observation port, and both sides of the inner wall of the observation port are symmetrically provided with a chute. The chute A sliding block is movable inside the groove, and a collecting bucket is installed on the outer wall of one end of the sliding block, and a connecting pipe is inserted into the outer wall of one side of the collecting bucket. Connecting blocks distributed in a rectangular array are installed on the outer wall of one side of the support plate, and a movable slot is opened inside the connecting block, and a limit rod is movably installed inside the movable slot. The present invention achieves the effect of collecting waste liquid by arranging the chute, spring and collecting bucket, avoids the wanton flow of tears and blood, avoids secondary infection to patients, and improves the treatment quality of patients.

Description

Technical field [0001] The present invention relates to the technical field of medical devices, in particular a clinical ophthalmic surgical exposure. Background technique [0002] In the case of surgery in the eye, it is necessary to use the jammer, the jammer is an eye-operated appliance for the purpose of the patient's eyelids to facilitate surgery, which is conducive to expand the field of surgery, is an ophthalmic surgery Or the lack of medical devices, the working principle of the gazer is similar to the elimination in surgical surgery, from its own performance of the elimination, because in ophthalmology, it supports the role of the eyelid, so call it The jammer, the approximate method of use is to press the two support arms to the middle, so that the two open hooks are close, and then put the open hook above the patient's eye, gently discharge the support arm, at this time The opening hook expands the upper and lower eyelids. [0003] After a massive retrieval, it is foun...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/02
CPCA61B17/0231A61B2217/005
Inventor 王福英高玲玲郭肖平张丽
Owner HEBI CITY PEOPLES HOSPITAL
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