CN212623385U - Medical antifogging glasses - Google Patents

Abstract

The utility model relates to a medical antifog glasses belongs to medical instrument technical field, including the eye frame, be provided with the reservoir in the picture frame lower limb outside is inside, be provided with gaseous spacing block in the reservoir full length within range in succession, the tip of gaseous spacing block is provided with the bonding pad that is used for bonding in human face in succession, the reservoir is provided with the chamber cap, but chamber cap one side and reservoir pass through swivelling joint, the opposite side be provided with the locking structure of reservoir block. The utility model discloses a bonding die is fixed in human face with the gas barrier piece, makes the space of gas barrier piece top and below keep apart, lies in the region that glasses were worn to the top promptly and keeps apart with the oronasal region that lies in the below, and the separation is gaseous, and the lens can not form water smoke, fine solution the problem that water smoke produced when using the gauze mask. Meanwhile, the gas isolation sheet can be stored through the storage chamber, so that the gas isolation sheet can be repeatedly used, and the use cost is reduced.

Description

Medical antifogging glasses

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to antifog glasses when medical staff wears gauze mask.

Background

The mask is a tool which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer. When respiratory infectious diseases are epidemic, wearing the mask is an important means for preventing the infectious diseases from spreading rapidly and protecting medical care personnel.

However, the following problems exist for myopes wearing glasses: because gauze mask and human face are not laminated completely, the gas that comes out from the mouth nose can be followed the clearance between the two and come out, and the lens is flowed through along the nose side to the gas that escapes from the top, and when the lens temperature was less than gas temperature, gas then condensed into water smoke and attached on the lens, causes the eyesight to shelter from to medical staff, influences normal operating.

The conventional plating layer for glasses is antifogged, but the antifogging coating layer alone is not sufficient in antifogging, and the antifogging coating layer is easily damaged, so that the visual field observed through the lens may be hindered. Particularly, when a user wipes a fog spot generated on the inner surface of the goggle, the thin antifogging coating is scratched or peeled off, and thus the antifogging effect is not remarkable.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a medical antifog glasses can keep apart the mouth and nose gas when using the gauze mask, prevents that steam from condensing and forming water smoke on the lens to solve the not good problem of prior art antifog effect.

The utility model discloses a following technical scheme realizes:

the utility model provides a medical antifog glasses, includes the eye-frame, be provided with the storage chamber in the picture frame lower limb outside is lateral, be provided with gaseous spacing block in the full length of storage chamber within range in succession, the tip of gaseous spacing block is provided with in succession and is used for bonding in the bonding pad of human face, the storage chamber is provided with the chamber lid, but chamber lid one side and storage chamber pass through swivelling joint, the opposite side be provided with the locking structure of storage chamber block.

Further, the gas barrier sheet is a folded sheet made of a plastic film, the adhesive sheet is a plastic membrane with one surface integrally arranged with the folded sheet, and the other surface of the plastic membrane is provided with an adhesive.

Furthermore, the locking structure comprises a telescopic groove arranged on the side wall of the storage chamber, a compression spring is arranged at the bottom of the telescopic groove, the other end of the compression spring is connected with a compression pin, the compression pin protrudes out of the side wall of the storage chamber, and when the chamber cover is closed, the head of the compression pin abuts against the chamber cover to form locking.

Further, the storage chamber and the spectacle frame form a conformal arc-shaped groove, and the radian of the arc-shaped groove is 120-170 degrees.

Further, a handle for opening the chamber cover is provided outside the chamber cover.

Furthermore, a lifting piece is arranged on the gas isolation piece.

The beneficial effects of the utility model reside in that:

the utility model discloses a bonding die is fixed in human face with the gas barrier piece, makes the space of gas barrier piece top and below keep apart, lies in the region that glasses were worn to the top promptly and keeps apart with the oronasal region that lies in the below, and the separation is gaseous, and the lens can not form water smoke, fine solution the problem that water smoke produced when using the gauze mask. Meanwhile, the gas isolation sheet can be stored through the storage chamber, so that the gas isolation sheet can be repeatedly used, and the use cost is reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the storage compartment of the present invention in an open position;

fig. 3 is a front view of the eye frame of the present invention;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a schematic view of the chamber lid of FIG. 4 after opening;

FIG. 6 is a schematic view of the present invention when worn;

fig. 7 is another schematic view of the present invention when worn.

Description of reference numerals:

1-a spectacle body; 2-eye frame; 3-a storage chamber; 4-gas barrier sheet; 5-sticking the sheet; 6-chamber cover; 7-a rotating shaft; 8-a telescopic groove; 9-compression spring; 10-a hold down pin; 11-a handle; 12-lifting the tab; 13-mask.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side" and "the other side" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

As shown in fig. 1 to 7, the medical anti-fog glasses of the embodiment comprises a glasses body 1, two eye frames 2 are arranged on the glasses body, specifically, a storage chamber 3 is arranged on each of the two lens frames, the storage chamber is arranged on the outer side of the lower edge of the lens frame and extends inwards, a gas barrier 4 is continuously arranged in the whole length range of the storage chamber, an adhesive sheet 5 for adhering to the face of a human body is continuously arranged at the end of the gas barrier, a chamber cover 6 is arranged on the storage chamber, one side of the chamber cover is connected with the storage chamber through a rotating shaft 7, the chamber cover can rotate relative to the storage chamber to realize the opening or closing function, a locking structure clamped with the storage chamber is arranged on the other side of the chamber cover, specifically, the locking structure comprises a telescopic groove 8 arranged on the side wall of the storage chamber, a compression spring 9 is arranged at the bottom of the telescopic groove, and a compression pin 10, the hold down pin protrudes from the side wall of the reservoir and when the lid is closed, the head of the hold down pin is held down against the lid to form a lock, as shown in fig. 4.

When the mask is used, the mask 13 and the glasses are worn, the chamber cover is opened to take out the gas isolating piece, the sticky piece is adhered to the face of a human body, and the space above and below the gas isolating piece is isolated, namely, the area above which the glasses are worn is isolated from the area below which the nose and mouth are located, so that the nose and mouth gas is isolated, water mist does not condense on the glasses lens, and the problem of water mist generation when the mask is used is well solved, as shown in fig. 6 and 7;

when the mask is not worn, the adhesive sheet is taken down firstly, then the glasses are taken down, then the gas isolating sheet is put back into the storage chamber, the chamber cover is closed, the storage operation can be completed, and the mask is simple and convenient to operate.

In this embodiment, the gas barrier adopts the fold piece that plastic film made, and the fold piece makes it have certain extension effect to adapt to the not region of equidimension, simultaneously, the adhesion patch is the plastic film piece that a surface and fold piece an organic whole set up, is provided with the binder on another surface of plastic film piece, and plastic film piece has a certain area, can increase with human laminating area, thereby improves bonding reliability.

In this embodiment, the storage chamber is an arc-shaped slot conforming to the frame, specifically, the arc of the arc-shaped slot is 120 degrees and 170 degrees, as shown in fig. 4.

In this embodiment, the chamber cover is provided with a handle 11 for opening the chamber cover on the outside thereof, as shown in fig. 5.

In this embodiment, the gas barrier sheet is further provided with a lifting tab 12, as shown in fig. 2, when in use, the gas barrier sheet can be pulled out from the storage chamber by the lifting tab, so that the operation is more convenient.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (6)

1. The utility model provides a medical antifog glasses, includes the eye-rim, its characterized in that: the storage chamber is arranged in the outer side of the lower edge of the eye frame, the gas isolation sheet is continuously arranged in the full-length range of the storage chamber, the end part of the gas isolation sheet is continuously provided with a bonding sheet used for bonding the face of a human body, the storage chamber is provided with a chamber cover, one side of the chamber cover is rotatably connected with the storage chamber, and the other side of the chamber cover is provided with a locking structure clamped with the storage chamber.

2. The medical anti-fog spectacles of claim 1, wherein: the gas barrier sheet is a folded sheet made of a plastic film, the adhesive sheet is a plastic membrane with one surface integrally arranged with the folded sheet, and the other surface of the plastic membrane is provided with a binder.

3. The medical anti-fog spectacles of claim 1, wherein: the locking structure comprises a telescopic groove arranged on the side wall of the storage chamber, a compression spring is arranged at the bottom of the telescopic groove, the other end of the compression spring is connected with a compression pin, the compression pin protrudes out of the side wall of the storage chamber, and when the chamber cover is closed, the head of the compression pin abuts against the chamber cover to form locking.

4. The medical anti-fog spectacles of claim 1, wherein: the storage chamber and the spectacle frame form a conformal arc-shaped groove, and the radian of the arc-shaped groove is 120-170 degrees.

5. The medical anti-fog spectacles of claim 1, wherein: the outer part of the chamber cover is provided with a handle for opening the chamber cover.

6. The medical anti-fog spectacles of claim 1, wherein: and a lifting piece is also arranged on the gas isolating piece.

Images