Eyelid opening device for medical operation

A technology for surgery and eyelids, applied in surgery, medical science, etc., can solve the problems of small openings on both sides and inconvenient operation of eye surgery, and achieve the effect of safe and convenient use, optimized use process, and scientific and reasonable structure

Active Publication Date: 2020-05-12
江苏护理职业学院
View PDF11 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an eyelid stretching device for medical operations, which can effectively solve the problem that the eyelid stretching device proposed in the above background technology adopts a structure similar to scissors, so that the openings on both sides of the eyelids are small during the stretching process. The large opening between them makes eye surgery inconvenient

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Eyelid opening device for medical operation
  • Eyelid opening device for medical operation
  • Eyelid opening device for medical operation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0043] Example: such as Figure 1-7 As shown, the present invention provides a kind of technical scheme, a kind of eyelid stretching device that medical operation is used, comprises:

[0044] The take-up mechanism 3 is used to provide power for the eyelid stretching device, so that the eyelid stretching device can stretch the patient's upper and lower eyelids;

[0045] The distance adjustment mechanism 5 is used to adjust the distance between the two sides of the eyelid stretching device, so as to adapt to patients with different distances between the eyes;

[0046] The alignment mechanism 6 is used to adjust the longitudinal position of the eyelid stretcher, and the eyelid stretcher can be aligned with the eyes of the patient;

[0047]Including the connection plate 1, the middle part of one side of the connection plate 1 is provided with an installation slot 2, one end of the installation slot 2 is fixedly connected with a take-up mechanism 3, and the take-up mechanism 3 inc...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an eyelid opening device for medical operation. The device comprises a connecting plate, wherein a mounting slot hole is formed in middle of one side of the connecting plate, asupport frame is fixedly connected to one end edge of the mounting slot hole, a mounting hole is formed in middle of one side of the support frame, limiting slot holes are uniformly formed in a circumferential direction of one end edge of the mounting hole, a rotating block is slidably connected in the mounting hole, and a rotating disc is fixedly connected to one end of the rotating block. According to the device, through cooperation of the rotating block, the rotating disc, a take-up disc and a traction rope, an open connecting block is driven to slide along a sliding rod to one end, through cooperation of a support spring, a connecting pipe, a limiting disc and the limiting slot hole, a position of an upper opening frame is fixed, a use process of the eyelid opening device is optimized, so that the eyelid of a patient can be evenly opened by the upper opening frame, and an opening size on both sides of the eyelid is the same as an opening in a middle position, so that the operationis more convenient.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an eyelid stretcher for medical operations. Background technique [0002] Various data show that the number of patients with ophthalmology is constantly increasing. The most common problem among young people is refractive error, which is mainly due to abnormal vision caused by uncorrected or incorrectly corrected binocular vision. The number of diseases is increasing year by year, and ophthalmic treatment and examination have become an important part of the work of medical workers, among which the eyelid stretcher is an important equipment used in the process of eye examination; [0003] But what the eyelid stretching device on the market at present adopts is similar to the structure that is similar to scissors, makes eyelid in the process of stretching the openings on both sides are small, and the opening between them is large, which makes the operation of the eye surg...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/02
CPCA61B17/0231
Inventor 潘菲菲董洁
Owner 江苏护理职业学院
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap