Convenient sealed eye protective device for household and medical dual purposes

A sealed and dual-purpose technology, which is applied in ophthalmic surgery and goggles, etc., can solve the problems that the eye shield is not sealed and isolated, inconvenient for one-time use, and difficult to achieve sealing and isolation between the eyes and the outside, so as to avoid the spread of diseases, The effect of improving airtightness

Pending Publication Date: 2020-04-28
THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing eye protection shields are still not completely sealed and isolated from the protective device, and it is difficult to meet the portable needs of ordinary people.
[0004] The current masks and other protective equipment are disposable, which is more convenient for people to use, but it is generally difficult for the goggles on the market to seal and isolate the eyes from the outside, and it is not convenient for disposable use and other portable needs.

Method used

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  • Convenient sealed eye protective device for household and medical dual purposes
  • Convenient sealed eye protective device for household and medical dual purposes
  • Convenient sealed eye protective device for household and medical dual purposes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] refer to Figure 1~3 : a kind of dual-purpose portable sealed eye protection device for family and medical of the present embodiment, comprises eye shield 1 and the sealing fixed structure that is connected with eye shield 1, and described eye shield 1 is that middle part 11 is convex arc shape, belt A lightweight transparent plastic film on the flexible outer edge 12. The sealed and fixed structure includes a connecting portion 2 connected around the outer edge 12 of the goggle shield 1. The inner surface of the connecting portion 2 away from the goggle shield 1 is provided with an isolation The blocking piece 3 is easy to use, and the isolation blocking piece 3 is quickly removed, and the eye shield 1 is fixed through the connecting part 2, and is sealed and isolated from the outside world.

[0033] The goggle 1 is in the shape of a straw hat, and its outer edge 12 is equivalent to the brim of the straw hat, which is convenient for fixing between the goggle 1 and othe...

Embodiment 2

[0038] refer to figure 2 , a dual-purpose portable sealed eye protection device for home and medical use in this embodiment includes a goggle shield 1 and a sealing and fixing structure connected to the goggle shield 1. A lightweight transparent plastic film on the outer edge 12, the sealed and fixed structure includes a connection part 2 connected around the outer edge 12 of the goggle shield 1, and the inner surface of the connection part 2 away from the side of the goggle shield 1 is provided with a barrier Sheet 3, when convenient to use, quickly remove the isolation block 3, fix the goggle 1 through the connecting part 2, and seal and isolate it from the outside world.

[0039] The middle part of described goggle shield 1 is a semi-ellipsoid, and the degree of protruding in the middle part of described goggle shield 1 is 1cm; It is convenient to have a certain space between goggle shield 1 and the human face, so as to avoid that goggle shield 1 uses Eyes are oppressed a...

Embodiment 3

[0045] refer to image 3 , a kind of family medical dual-purpose portable sealed eye protection device of the present embodiment, compared with embodiment 1, there is the following difference:

[0046] A flexible strip 4 is embedded in the outer edge 12 of the goggle shield 1. When the user puts on the dual-purpose portable sealed eye protection device for home and medical use, he presses the flexible strip 4 on the outer edge 12 of the goggle shield 1 to make the The flexible parts around the upper and lower sides of the portable sealed eye protection device for home and medical use are deformed according to the contour of the user's face, so that the goggle 1 can be attached to the upper and lower contours of the user's face without causing the goggle 1. Gaps are formed due to the concave-convex contour of the user's face, so that liquids such as droplets carrying viruses can easily invade the user's eyes, nose, and mouth.

[0047] The side of the eye shield 1 is also conne...

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Abstract

The invention provides a convenient sealed eye protective device for household and medical dual purposes. The device comprises an eye shield and a sealed fixing structure connected with the eye shield, wherein the eye shield is a light transparent plastic film which has a convex arc-shaped middle part and a flexible outer edge; the sealed fixing structure comprises a connection part which is connected with the periphery of the outer edge of the eye shield, and an isolation barrier is arranged on the inner surface, far from the eye shield, of the connection part, so that the isolation barrier can be quickly detached with the device is used, and the eye shield is fixed through the connection part and is in sealed isolation from the outside. The convenient sealed eye protective device for household and medical dual purposes can achieve the effect of completely isolating human eyes from the outside under the protection of the eye shield after the convenient sealed eye protective device iscombined with a protective suit and other devices, virus and other pollution sources can be efficiently isolated, and the phenomenon of disease transmission since droplets carrying viruses enter humaneyes can be effectively avoided. The eye protective device can be used as a disposable protective device, and has the advantage of reducing the possibility of crossed pollution caused by eye protective devices in comparison with existing eye shields which are used repeatedly.

Description

technical field [0001] The invention relates to the field of auxiliary devices for medical equipment, in particular to a portable sealed eye protection device for both home and medical use. Background technique [0002] Since December 2019, the prevention and control of the pneumonia epidemic caused by the new coronavirus in my country has been severe. The main reason is that the new coronavirus spreads rapidly and spreads rapidly among the population; virus infection can cause some elderly and infirm patients to develop severe symptoms rapidly. pneumonia, and even death. The main route of transmission of the new coronavirus is respiratory droplet transmission and contact transmission. Contact transmission refers to touching your mouth, nose or eyes after touching something that an infected person has touched to cause the virus to spread. Therefore, both medical staff and ordinary people should raise their awareness of protection against infectious diseases and take targeted...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F9/04
CPCA61F9/045
Inventor 王轶娜李亚勇李婧歌
Owner THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV
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