CN216394454U

CN216394454U - Eye protection glasses

Info

Publication number: CN216394454U
Application number: CN202120102970.8U
Authority: CN
Inventors: 梁敏; 宋咨谕
Original assignee: Hejiang County People's Hospital
Current assignee: Hejiang County People's Hospital
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2022-04-29
Anticipated expiration: 2031-01-14

Abstract

The utility model relates to the field of medical appliances, and provides goggles, which comprise a spectacle frame and lenses arranged on the spectacle frame; the lens frame is provided with a defogging piece, and the defogging piece is used for removing fog on the lens. The utility model can conveniently remove fog, ensure the clear sight of medical personnel and avoid influencing the action operation of the medical personnel.

Description

Eye protection glasses

Technical Field

The utility model relates to the field of medical appliances, in particular to goggles.

Background

The existing medical goggles are an important protection tool for preventing infectious disease infection, and are usually used together with a mask and a protective clothing in the use process of preventing infectious diseases, and due to the effects of the mask and the protective clothing, water vapor generated by breathing of a wearer can enter the goggles and can be condensed into fog water on the inner sides of lenses of the goggles to be attached to the lenses so as to shield the sight and enable the vision of the wearer to be blurred; in order to ensure clear sight, the goggles must be taken down for defogging and cleaning, and if the goggles are not taken down for defogging and cleaning, medical personnel or patients are easily stabbed by medical equipment, so that the medical personnel and the patients are injured.

At present, based on medical infection control operating specification, the medical personnel who work in contaminated area and semi-contaminated area can not touch and take off the goggles, so, because medical personnel can't in time clear away the fog on goggles surface to cause medical personnel's sight not clear, thereby influence medical personnel's action operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide goggles, which can conveniently remove fog, ensure clear sight of medical staff and avoid influencing the action operation of the medical staff.

The embodiment of the utility model is realized by the following technical scheme:

a pair of goggles comprises a frame and lenses mounted on the frame; the lens frame is provided with a defogging piece, and the defogging piece is used for removing fog on the lens.

Furthermore, the defogging element comprises a fixed cylinder, a first scraper, a second scraper and a driving rod, the fixed cylinder is fixed in the middle of the lens on the inner side of the lens frame, the driving rod is hermetically arranged on the top wall of the lens frame in a penetrating manner and extends into the fixed cylinder, and the bottom wall of the driving rod is connected with the bottom wall of the fixed cylinder through a spring; through grooves are formed in the two side walls of the fixed cylinder and distributed along the radial direction of the fixed cylinder; one end of the first scraper and one end of the second scraper penetrate through the through grooves in the two sides respectively to be fixed on the two sides of the driving rod, and the other ends of the first scraper and the second scraper extend to the two sides of the lens respectively.

Further, the slide blocks are fixed to the ends, away from the driving rod, of the first scraper and the second scraper, and slide grooves matched with the slide blocks for use are formed in the inner walls of the two sides of the mirror bracket.

Furthermore, first scraper blade and second scraper blade all paste and locate the lens, first scraper blade and second scraper blade paste and locate one side of lens and be fixed with the doctor-bar, the doctor-bar is the rubber material.

Furthermore, an electric heating wire is fixed on the inner side of the spectacle frame close to the upper edge of the lens and is electrically connected with a power supply.

Furthermore, a groove body is arranged on the inner side of the spectacle frame close to the lower edge of the lens, and water absorption cotton is embedded in the groove body.

Further, the outer wall of the mirror bracket is provided with an LED lamp and a switch, and the LED lamp, the switch and the power supply are electrically connected.

Further, the mirror holder both sides are provided with the bandage, the bandage is the elasticity material, the bandage tip is provided with the magic subsides.

The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:

the lens is provided with the defogging piece, so that fog on the lens can be removed, the fog is prevented from being attached to the lens to block the sight, and the clear sight of a user is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a front view of eyewear provided in accordance with an embodiment of the present invention;

FIG. 2 is a rear view of eyewear provided in accordance with an embodiment of the present invention;

FIG. 3 is a schematic view of a defogging element provided in accordance with an embodiment of the present invention;

fig. 4 is a cross-sectional view a-a of fig. 2.

Icon: the pair of glasses comprises a glass frame, a sliding groove, a groove body, a water absorption cotton, a lens, a defogging piece, a fixing barrel, a through groove, a groove body, a first scraping plate, a groove body, a water absorption cotton, a lens, a defogging piece, a fixing barrel, a groove body, a groove 311, a first scraping plate, a second scraping plate, a driving rod 34, a spring 35, a scraping plate 36, a heating wire 4, an LED lamp 5, a switch 501, a binding belt 6 and a magic tape 601.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 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 figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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 description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the products of the present invention are used, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element which is referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1 to 4, the present embodiment provides a pair of goggles, including a frame 1 and lenses 2 mounted on the frame 1; the spectacle frame 1 is provided with a defogging piece 3, and the defogging piece 3 is used for removing fog on the lens 2.

The defogging part 3 can remove the fog on the lens 2, so that the fog is prevented from being attached to the lens 2 to block the sight, and the clear sight of a user is ensured.

In this embodiment, the defogging element 3 includes a fixed cylinder 31, a first scraper 32, a second scraper 33 and a driving rod 34, the fixed cylinder 31 is fixed in the middle of the lens 2 inside the lens frame 1, the driving rod 34 is hermetically arranged on the top wall of the lens frame 1 in a penetrating manner and extends into the fixed cylinder 31, and the bottom wall of the driving rod 34 is connected with the bottom wall of the fixed cylinder 31 through a spring 35; through grooves 311 are formed in both side walls of the fixed cylinder 31, and the through grooves 311 are distributed along the radial direction of the fixed cylinder 31; one end of the first scraper 32 and one end of the second scraper 33 respectively penetrate through the through slots 311 on both sides and are fixed on both sides of the driving rod 34, and the other ends respectively extend to both sides of the lens 2; the first scraper 32 and the second scraper 33 are fixed with sliding blocks at ends far away from the driving rod 34, and sliding grooves 101 matched with the sliding blocks for use are formed in inner walls of two sides of the spectacle frame 1.

The driving rod 34 is pressed to drive the driving rod 34 to drive the first scraper 32 and the second scraper 33 to move downwards, the driving rod 34 is released, the driving rod 34 can drive the first scraper 32 and the second scraper 33 to move upwards under the action of the elastic force of the spring 35, and therefore the first scraper 32 and the second scraper 33 can reciprocate up and down to scrape off the fog on the lens 2.

In this embodiment, the first scraper 32 and the second scraper 33 are both attached to the lens 2, a scraper 36 is fixed on one side of the lens 2 to which the first scraper 32 and the second scraper 33 are attached, and the scraper 36 is made of rubber; the fog on the lens 2 can be conveniently scraped, and the lens 2 is prevented from being scratched, so that the lens 2 is prevented from being damaged.

In this embodiment, an electric heating wire 4 is fixed on the inner side of the spectacle frame 1 near the upper edge of the lens 2, and the electric heating wire 4 is electrically connected with a power supply; the heating wire 4 generates heat to heat the lens 2, so as to further remove the fog on the lens 2.

In this embodiment, a groove 102 is formed in the inner side of the spectacle frame 1 near the lower edge of the lens 2, and absorbent cotton 103 is embedded in the groove 102; when the mist water drops are scraped or fall off, the mist water drops can be directly absorbed by the absorbent cotton 103.

In this embodiment, the outer wall of the mirror holder 1 is provided with an LED lamp 5 and a switch 501, and the LED lamp 5 and the switch 501 are electrically connected with a power supply; the on-off of the LED lamp 5 is controlled by the control switch 501, so that the LED lamp is convenient to use when light is needed.

In this embodiment, the two sides of the mirror holder 1 are provided with the binding bands 6, the binding bands 6 are made of elastic materials, and the end portions of the binding bands 6 are provided with the magic tapes 601; is convenient for the medical care personnel with different head circumference to wear, and is convenient and comfortable to wear.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pair of goggles comprises a goggle frame (1) and a lens (2) arranged on the goggle frame (1); the glasses frame is characterized in that a defogging piece (3) is arranged on the glasses frame (1), and the defogging piece (3) is used for removing fog on the glasses lens (2);

the defogging piece (3) comprises a fixed cylinder (31), a first scraper (32), a second scraper (33) and a driving rod (34), the fixed cylinder (31) is fixed in the middle of the lens (2) on the inner side of the lens frame (1), the driving rod (34) penetrates through the top wall of the lens frame (1) in a sealing mode and extends into the fixed cylinder (31), and the bottom wall of the driving rod (34) is connected with the inner bottom wall of the fixed cylinder (31) through a spring (35); through grooves (311) are formed in the two side walls of the fixed cylinder (31), and the through grooves (311) are distributed along the radial direction of the fixed cylinder (31); one end of the first scraper (32) and one end of the second scraper (33) penetrate through the through grooves (311) on the two sides respectively and are fixed on the two sides of the driving rod (34), and the other ends of the first scraper and the second scraper extend to the two sides of the lens (2) respectively.

2. The goggles as claimed in claim 1, wherein the first scraper (32) and the second scraper (33) are fixed with sliders at ends thereof remote from the driving rod (34), and the inner walls of the two sides of the frame (1) are provided with sliding grooves (101) for cooperating with the sliders.

3. The goggles as claimed in claim 2, wherein the first scraper (32) and the second scraper (33) are both attached to the lens (2), and a scraper (36) is fixed to one side of the lens (2) to which the first scraper (32) and the second scraper (33) are attached, the scraper (36) being made of rubber.

4. Goggles as claimed in claim 1, characterised in that a heating wire (4) is fixed to the inner side of the frame (1) near the upper edge of the lens (2), said heating wire (4) being electrically connected to a power supply.

5. The goggles as claimed in claim 1, wherein a groove (102) is formed in the inner side of the frame (1) near the lower edge of the lens (2), and absorbent cotton (103) is embedded in the groove (102).

6. Goggles as claimed in claim 1, characterised in that the outer wall of the frame (1) is provided with a LED lamp (5) and a switch (501), the LED lamp (5), the switch (501) and the power supply being electrically connected.

7. Goggles as claimed in claim 1, characterised in that said frame (1) is provided on both sides with straps (6), said straps (6) being of elastic material, and said straps (6) being provided at their ends with velcro (601).