CN211454126U - Improved antifogging medical protective glasses - Google Patents

Abstract

The utility model discloses an antifog medical safety glasses of improvement, include: the glasses comprise a glasses body, wherein the glasses body comprises lenses, a glasses frame and a supporting structure, the lenses are installed on the glasses frame in a matching mode, and the supporting structure is arranged on the glasses frame and extends in the direction perpendicular to the lenses along the edges of the glasses frame; the fixing belt assemblies are arranged on the outer side walls at the two ends of the supporting structure; the fog scraping assembly comprises a scraping blade, a scraping strip and a sealing sheet, one end of the scraping blade penetrates through the top wall of the supporting structure to abut against the bottom wall of the supporting structure, the other end of the scraping blade is arranged outside the top wall of the supporting structure and is rotatably connected with the top wall of the supporting structure, and the scraping blade is arranged at a position, close to the end part of the supporting structure, of the supporting structure; one side wall of the scraping strip is fixed on the scraping sheet, and the other side wall of the scraping strip is abutted against the lens; the sealing sheet is fixed at the joint of the scraping sheet and the supporting structure. This safety glasses simple structure, reasonable in design wears the convenience, and the protection seal is good, can effectively get rid of the fog on the lens, provides clear observation field of vision for the person of wearing.

Description

Improved antifogging medical protective glasses

Technical Field

The utility model relates to the technical field of medical equipment, more specifically the utility model relates to an antifog medical safety glasses of improvement that says so.

Background

As a special hospital for infectious diseases, the protection of infectious diseases is particularly important. Particularly when new coronaviruses are abused this year, the protection of medical staff is particularly important. The medical protective glasses have the functions of preventing the mucous membrane of the eyes from being infected, preventing liquid from splashing and the like, and play an important role in the work of third-level prevention, clinic, scientific research experiment and the like.

Although the medical protective glasses commonly used at present can completely wrap the eyes, the medical protective glasses also have great defects, such as fog can be covered on the glasses after the glasses are worn for a long time, and the visual observation of a wearer is influenced. Some protective glasses are provided with a plurality of vent holes in order to reduce fogging, but the fogging of the protective glasses cannot be effectively reduced in the actual use process, and the arrangement of the vent holes also enables the interior of the protective glasses to be communicated with the outside, so that the sealing performance of the protection is influenced.

Therefore, it is an urgent need to solve the problem of providing improved medical anti-fog protective glasses which not only have good protective sealing performance but also can effectively remove the fog on the lenses.

Disclosure of Invention

In view of this, in order to solve among the prior art medical goggles leakproofness poor and the lens easily cover technical problem such as fog influence visual observation, the utility model provides a structural design is reasonable, and protection leakproofness is good and can effectively detach the antifog medical safety glasses of improvement of fog on the lens.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an improved anti-fog medical safety eyewear comprising:

the glasses comprise a glasses body, wherein the glasses body comprises lenses, a glasses frame and a supporting structure, the lenses are installed on the glasses frame in a matching mode, the supporting structure is arranged on the glasses frame and extends along the edges of the glasses frame in a direction perpendicular to the lenses, and the supporting structure is used for keeping the distance between the lenses and the face when the glasses are worn;

the fixing belt assemblies are arranged on the outer side walls of the two ends of the supporting structure and used for enabling the lens to be worn and fixed right in front of eyes;

the fog scraping assembly comprises a scraping blade, a scraping strip and a sealing sheet, one end of the scraping blade penetrates through the top wall of the supporting structure to abut against the bottom wall of the supporting structure, the other end of the scraping blade is arranged outside the top wall of the supporting structure and is rotatably connected with the top wall of the supporting structure, and the scraping blade is arranged at a position, close to the end part of the supporting structure, of the supporting structure; one side wall of the scraping strip is fixed on the scraping sheet, and the other side wall of the scraping strip is abutted against the lens; the sealing sheet is fixed on the joint of the scraping sheet and the supporting structure and used for ensuring good tightness in the supporting structure when the shoe is worn.

According to the technical scheme, compare with prior art scheme, the utility model discloses an antifog medical safety glasses of improvement through set up rotatable doctor-bar on the bearing structure at the glasses body to fixed and the strip of scraping of lens butt on the doctor-bar can scrape the fog that covers on the lens through rotating the doctor-bar at 90 within ranges, thereby for the clear observation field of vision of wearing person's reduction, the seal fin set up the seal that has effectively improved this safety glasses's seal, avoids the safety glasses inside to communicate with each other with the external world. The utility model discloses an antifog medical safety glasses of improvement, simple structure not only, reasonable in design wears the convenience, and the protection seal is good, can effectively get rid of the fog on the lens wearing the in-process moreover, for the person of wearing provides clear visual observation field of vision, has good application prospect.

Furthermore, the glasses body further comprises a nose support, and the nose support is arranged towards the face direction along the middle position of the lower portion of the glasses frame.

The beneficial effect who adopts above-mentioned technical scheme to produce is for this safety glasses reasonable in design wears the convenience and the leakproofness is strong.

Further, the glasses body still includes flexible support bar, flexible support bar set up in the edge of bearing structure and facial contact, and with bearing structure fixed connection.

Furthermore, the flexible supporting strip is made of one of a cloth pad or a gauze strip.

The beneficial effects who adopts above-mentioned technical scheme to produce are that, have improved the comfort level that this safety glasses wore, avoid wearing for a long time and prevent the sight glass back and wearing the mark of reining that personnel's face left.

Furthermore, the fixed band subassembly includes elasticity bandage and grafting piece, the grafting piece is two, and two the grafting piece is respectively relative arrangement on the lateral wall at bearing structure both ends, every the jack has all been seted up on the grafting piece, the both ends of elasticity bandage pass respectively corresponding the jack is fixed on the grafting piece.

The beneficial effects who adopts above-mentioned technical scheme to produce are for this safety glasses's simple structure, and wear the convenience, utilize the elasticity bandage can effectively fix safety glasses in the eye dead ahead.

Furthermore, the fog scraping assembly further comprises a handle, and the handle is arranged at the extending end of the scraping blade and fixedly connected with the scraping blade.

The beneficial effect who adopts above-mentioned technical scheme to produce is, conveniently wears personnel or other personnel and passes through the rotation handle and drive doctor-bar and scrape the strip and slide on the lens inner wall to in time detach the fog that covers on the lens inner wall, restore a clear observation field of vision for wearing personnel.

Further, scrape fog subassembly still includes spacing, spacing is fixed in the gasket top, just the length direction of spacing with the length direction parallel arrangement of picture frame, just the doctor-bar passes spacing.

Adopt the beneficial effect that above-mentioned technical scheme produced to be, can make doctor-bar and scraping strip hug closely the lens and scrape the fog, prevent that it from swinging from front to back and accidentally injuring the wearer's eyes.

Further, the doctor-bar scrape the strip, the gasket the handle with spacing is a plurality of, and is a plurality of the doctor-bar evenly arranges on the bearing structure, it is a plurality of scrape the strip, it is a plurality of the gasket, it is a plurality of the handle and it is a plurality of spacing all correspond the arrangement respectively with a plurality of the doctor-bar.

The beneficial effect that adopts above-mentioned technical scheme to produce is, can all-round detach the fog on the lens, provides clearer field of vision for wearing personnel.

Further, the doctor-bar scrape the strip the gasket the handle with spacing is two, two the doctor-bar is arranged respectively bearing structure is close to its both ends department, and two scrape the strip, two the gasket, two the handle and two spacing with two the doctor-bar corresponds respectively and arranges.

The beneficial effects that adopt above-mentioned technical scheme to produce are, when all-round fog on the lens of detaching, still make this safety glasses's structure simpler, saved safety glasses's manufacturing cost.

Furthermore, the scraping strip is made of one of sponge or foam plastics.

The beneficial effects that adopt above-mentioned technical scheme to produce are, can effectively detach the fog that covers on the lens inner wall, and can not fish tail lens.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of an improved anti-fog medical protective glasses provided by the present invention;

fig. 2 is a schematic structural view of a mist scraping component in the improved medical anti-fog protective glasses provided by the present invention;

fig. 3 is a motion trail diagram of the doctor blade in the improved anti-fog medical protective glasses provided by the utility model.

Wherein: 1-glasses body, 11-lenses, 12-glasses frame, 13-supporting structure, 14-nose support, 15-flexible supporting strip, 2-fixing strip component, 21-elastic binding band, 22-splicing block, 3-fog-scraping component, 31-scraping piece, 32-scraping strip, 33-sealing piece, 34-handle and 35-limiting strip.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The utility model discloses an antifog medical safety glasses of improvement, include:

the glasses comprise a glasses body 1, wherein the glasses body 1 comprises a lens 11, a glasses frame 12 and a supporting structure 13, the lens 11 is fittingly installed on the glasses frame 12, the supporting structure 13 is arranged on the glasses frame 12 and extends along the edge of the glasses frame 12 to the direction perpendicular to the lens 11, and the supporting structure is used for keeping the distance between the lens 11 and the face when being worn;

the fixing belt component 2 is arranged on the outer side walls of two ends of the supporting structure 13, and is used for enabling the lens 11 to be worn and fixed right in front of eyes;

the fog scraping assembly 3 comprises a scraping blade 31, a scraping strip 32 and a sealing sheet 33, one end of the scraping blade 31 penetrates through the top wall of the supporting structure 13 to abut against the bottom wall of the supporting structure 13, the other end of the scraping blade 31 is arranged outside the top wall of the supporting structure 13 and is rotatably connected with the top wall of the supporting structure 13, and the scraping blade 31 is arranged at the position, close to the end part, of the supporting structure 13; one side wall of the scraping strip 32 is fixed on the scraping blade 31, and the other side wall abuts against the lens 11; a sealing plate 33 is fixed to the junction of blade 31 and support structure 13 to ensure good sealing within support structure 13 when worn.

As shown in fig. 1, according to an optional embodiment of the present invention, the glasses body 1 further includes a nose pad 14, and the nose pad 14 is arranged towards the face direction along the middle position of the lower portion of the glasses frame 12, so that the design of the safety glasses is reasonable, the wearing is convenient, and the sealing performance is strong.

As shown in fig. 1, according to an optional embodiment of the present invention, the glasses body 1 further includes a flexible support bar 15, the flexible support bar 15 is disposed at the edge of the support structure 13 contacting with the face, and is fixedly connected to the support structure 13, so as to improve the comfort level of wearing the safety glasses, and avoid the strange mark left on the face of the wearing person after wearing the safety glasses for a long time.

According to the utility model discloses an optional embodiment, the material that flexible support bar 15 adopted is the gauze strip to improve the comfort level that this safety glasses wore, makeed this safety glasses's design more humanized.

As shown in fig. 1, according to the utility model discloses an optional embodiment, fixed band subassembly 2 includes elasticity bandage 21 and grafting piece 22, and grafting piece 22 is two, and two grafting pieces 22 are respectively the relative arrangement on the lateral wall at bearing structure 13 both ends, all seted up the jack on every grafting piece 22, and the both ends of elasticity bandage 21 are passed the jack that corresponds respectively and are fixed on grafting piece 22 to make this safety glasses's simple structure, and wear the convenience, utilize the elasticity bandage can effectively fix safety glasses in the eye dead ahead.

As shown in fig. 1-3, according to an optional embodiment of the present invention, the mist wiping component 3 further comprises a handle 34, the handle 34 is disposed on the extending end of the scraping blade 31, and is fixedly connected to the scraping blade 31, so that the wearing person or other persons can conveniently drive the scraping blade and the scraping strip to slide on the inner wall of the lens by rotating the handle, and the mist covered on the inner wall of the lens can be removed in time, thereby restoring a clear observation field of view for the wearing person.

As shown in fig. 1, according to an optional embodiment of the present invention, the mist wiping component 3 further comprises a limiting strip 35, the limiting strip 35 is fixed on the top of the sealing strip 33, the length direction of the limiting strip 35 is parallel to the length direction of the frame 12, and the wiper blade 31 passes through the limiting strip 35, so that the wiper blade and the wiper strip can be tightly attached to the lens for wiping mist, and the wearer's eyes can be prevented from being accidentally injured by swinging back and forth.

As shown in fig. 1 and 3, according to an optional embodiment of the present invention, the number of the scraping pieces 31, the scraping strips 32, the sealing strips 33, the handles 34 and the spacing strips 35 is two, two scraping pieces 31 are respectively disposed at the supporting structure 13 near the two ends thereof, and two scraping pieces 32, two sealing strips 33, two handles 34 and two spacing strips 35 are respectively disposed corresponding to two scraping pieces 31, so that the structure of the safety glasses is simpler while the fog on the lenses is removed in all directions, and the manufacturing cost of the safety glasses is saved.

According to an optional embodiment of the utility model, the material that the scraping strip 32 adopted is the sponge to can effectively detach the fog that covers on the lens inner wall, and can not fish tail lens.

The utility model discloses an antifog medical safety glasses of improvement through set up rotatable doctor-bar on the bearing structure at the glasses body to fixed and the strip of scraping of lens butt on the doctor-bar, can scrape the fog that covers on the lens through rotating the doctor-bar at 90 within ranges, thereby for the person of wearing restores a clear observation field of vision, the setting of gasket has effectively improved this safety glasses's seal, avoids the inside and external communicating with each other of safety glasses. This antifog medical safety glasses is simple structure not only, reasonable in design, wears the convenience, and the protection seal is good, can effectively get rid of the fog on the lens at the in-process of wearing moreover, provides clear visual observation field of vision for the person of wearing, has good application prospect.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. An improved anti-fog medical safety eyewear, comprising:

the glasses comprise a glasses body (1), wherein the glasses body (1) comprises lenses (11), a glasses frame (12) and a supporting structure (13), the lenses (11) are installed on the glasses frame (12) in a matching mode, the supporting structure (13) is arranged on the glasses frame (12), extends in the direction perpendicular to the lenses (11) along the edges of the glasses frame (12), and is used for keeping the lenses (11) away from the face when the glasses are worn;

the fixing belt assembly (2) is arranged on the outer side walls of two ends of the supporting structure (13) and used for enabling the lens (11) to be worn and fixed right in front of eyes;

the fog scraping assembly (3) comprises a scraping blade (31), a scraping strip (32) and a sealing sheet (33), one end of the scraping blade (31) penetrates through the top wall of the supporting structure (13) to abut against the bottom wall of the supporting structure (13), the other end of the scraping blade is arranged outside the top wall of the supporting structure (13) and is rotatably connected with the top wall of the supporting structure (13), and the scraping blade (31) is arranged at the position, close to the end part, of the supporting structure (13); one side wall of the scraping strip (32) is fixed on the scraping blade (31), and the other side wall of the scraping strip abuts against the lens (11); the sealing piece (33) is fixed at the joint of the scraping piece (31) and the supporting structure (13) and used for ensuring good tightness in the supporting structure (13) when the novel disposable diaper is worn.

2. An improved anti-fog medical safety glasses according to claim 1, wherein the glasses body (1) further comprises a nose pad (14), and the nose pad (14) is arranged towards the face along the lower middle position of the glasses frame (12).

3. The improved medical anti-fog protective glasses according to claim 1, wherein the glasses body (1) further comprises a flexible support strip (15), the flexible support strip (15) is disposed at the edge of the support structure (13) contacting with the face and is fixedly connected with the support structure (13).

4. The improved medical anti-fog protective spectacles as claimed in claim 3, wherein the flexible support strips (15) are made of one of a cloth pad or a gauze strip.

5. The improved antifogging medical protective spectacles of claim 1, wherein the fixing band assembly (2) comprises two elastic bands (21) and two insertion blocks (22), the two insertion blocks (22) are respectively and oppositely arranged on the outer side walls of the two ends of the supporting structure (13), each insertion block (22) is provided with a jack, and the two ends of the elastic bands (21) respectively penetrate through the corresponding jacks to be fixed on the insertion blocks (22).

6. The improved medical safety glasses with antifogging function according to claim 1, wherein said fog-scraping assembly (3) further comprises a handle (34), said handle (34) is disposed on the extending end of said scraping blade (31) and is fixedly connected to said scraping blade (31).

7. The improved medical anti-fog protective glasses according to claim 6, wherein the fog-scraping assembly (3) further comprises a limiting strip (35), the limiting strip (35) is fixed on the top of the sealing sheet (33), the length direction of the limiting strip (35) is parallel to the length direction of the glasses frame (12), and the scraping blade (31) passes through the limiting strip (35).

8. An improved anti-fog medical safety glasses according to claim 7, wherein the scraping blade (31), the scraping strip (32), the sealing strip (33), the handle (34) and the limiting strip (35) are all plural, the scraping blades (31) are uniformly arranged on the supporting structure (13), and the scraping strip (32), the sealing strip (33), the handle (34) and the limiting strip (35) are all arranged corresponding to the scraping blades (31).

9. An improved anti-fog medical safety glasses according to claim 8, wherein the scraping blade (31), the scraping strip (32), the sealing strip (33), the handle (34) and the limiting strip (35) are two, two scraping blades (31) are respectively arranged at the position of the supporting structure (13) close to the two ends of the supporting structure, and two scraping strips (32), two sealing strips (33), two handles (34) and two limiting strips (35) are respectively arranged corresponding to the two scraping blades (31).

10. An improved anti-fog medical safety glasses according to any one of claims 1-9, wherein the scraping strip (32) is made of one of sponge or foam plastic.

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