CN215181264U - A glasses that is used for medical care protection during dental operation and photocuring - Google Patents

Abstract

The utility model discloses a glasses that are used for nursing protection during dentistry operation and photocuring, including the mirror holder, the below fixed mounting of terminal surface has the goggles before the mirror holder, the inside zone of heating that is provided with all around of goggles, the both sides of terminal surface below are provided with the constant head tank before the goggles, magnet piece B is installed to the preceding terminal surface of constant head tank, the both sides of terminal surface are provided with the draw-in groove before the mirror holder, the both sides of goggles up end are provided with the through-hole, the inboard of through-hole is provided with the depression bar, the surface cover of depression bar is equipped with spring A, the place ahead of goggles is provided with the blue light prevention lens, the both sides fixed mounting of blue light prevention lens rear end face below has the reference column, magnet piece A is installed to the rear end face of reference column. The utility model discloses a prevent the dismouting of blue light lens on the goggles, need not to change glasses, convenient to use, and the goggles can not fog, prevent to influence work.

Description

A glasses that is used for medical care protection during dental operation and photocuring

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a medical protection's glasses when being used for dentistry operation and photocuring.

Background

With the rapid development of social economy, safety protection glasses are glasses with special functions, and the glasses with different requirements on use occasions are different. Such as surgical glasses for hospitals, welding glasses for electric welding, laser safety glasses for laser engraving, and the like. The safety glasses are classified into safety glasses and protective masks in industrial production, and mainly have the function of protecting eyes and faces from being damaged by radiation of electromagnetic waves such as ultraviolet rays, infrared rays, microwaves and the like, dust, smoke, metal, gravel fragments and chemical solution sputtering.

However, the existing glasses for medical care protection in dental operation and photocuring have single function, the glasses for protecting eyes and protecting blue light in photocuring are designed separately, the glasses need to be frequently replaced during work, the use is very inconvenient, the oral cavity is inconvenient to watch in the use process, and meanwhile, water mist is easily generated on the surfaces of the lenses, so the use is very inconvenient; thus, the existing need is not met, for which we propose a pair of spectacles for dental procedures and for medical protection during photocuring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glasses of protecting are doctorsed and nurses when being used for dentistry operation and photocuring to solve the current glasses function that is used for the protection of doctorsing and nurses when dentistry operation and photocuring that proposes among the above-mentioned background art and more single, protect the glasses of blue light protection when with photocuring to eyes and separately design, need frequently change glasses at work, use very inconvenient, inconvenient in the use watch the oral cavity, the lens surface produces the water smoke easily simultaneously, use very inconvenient scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: glasses for medical protection during dental operation and photocuring comprise a glasses frame, goggles are fixedly mounted below the front end face of the glasses frame, a heating layer is arranged on the periphery inside the goggles, positioning grooves are arranged on two sides below the front end face of the goggles, magnet pieces B are mounted on the front end faces of the positioning grooves, clamping grooves are formed in two sides of the front end face of the glasses frame, through holes are formed in two sides of the upper end face of the goggles, pressing rods are arranged on the inner sides of the through holes, springs A are sleeved on the outer surfaces of the pressing rods, blue-light-proof lenses are arranged in front of the goggles, positioning columns are fixedly mounted on two sides below the rear end faces of the blue-light-proof lenses, magnet pieces A are mounted on the rear end faces of the positioning columns, clamping blocks are fixedly mounted on two sides above the rear end faces of the blue-light-proof lenses, circular grooves are formed in the upper end faces of the clamping blocks, springs B are fixedly mounted on the upper end faces of the circular grooves, the other end fixedly connected with spacing post of spring B, the rear end face fixed mounting of mirror holder has the mirror leg.

Preferably, the rear parts of the two temples are bent downwards, and the outer surfaces of the temples are wrapped with rubber cushions.

Preferably, the positioning column is matched with the positioning groove, and the magnetic pole of the magnet piece A is opposite to that of the magnet piece B.

Preferably, the clamping block is matched and matched with the clamping groove.

Preferably, a limiting plate is sleeved above the outer surface of the pressing rod, the upper end of the spring A is fixedly connected with the lower end face of the limiting plate, and the lower end of the spring A is fixedly connected with the inner wall of the through hole.

Preferably, the inboard of zone of heating is provided with the heating wire, the inside of mirror holder is provided with the battery, just the battery with heating wire electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with a positioning column, a positioning groove, a clamping block, a clamping groove, a circular groove, a spring B, a pressure bar and a through hole, when the blue-light-proof lens is needed to be used, the blue-light-proof lens is placed in front of the goggles, the clamping block is clamped into the inner side of the clamping groove, the upper end surface of the limiting column is attached to the inner wall of the clamping groove, the blue-light-proof lens moves towards the direction close to the goggles, when the limiting column contacts the through hole, the spring B is released to push the limiting column towards the inner side of the through hole, the limiting column is clamped into the inner side of the through hole, the positioning column is clamped into the inner side of the positioning groove, through the arrangement of the magnet sheet A and the magnet sheet B, the stability of the connection of the positioning column and the positioning groove is improved, the blue-light-proof lens is installed and completed, when the blue-light-proof lens is not needed to be used, two pressure bars are pressed downwards at the same time, the bottom end of the limiting column pushes the limiting column to the inner side of the circular groove, the limiting column leaves the inner side of the through hole, the blue-light-proof lens can be detached from the goggles, and through being provided with zone of heating and battery, can prevent that the goggles from hazing, this utility model has realized preventing the dismouting of blue light lens on the goggles, need not to change glasses, convenient to use, and the goggles can not hazed, prevents to influence work.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a cross-sectional view of the entire invention;

fig. 3 is a schematic view of a local structure of the positioning column of the present invention.

In the figure: 1. blue light prevention lenses; 2. a frame; 3. a temple; 4. a pressure lever; 5. goggles; 6. a spring A; 7. a through hole; 8. a limiting column; 9. a circular groove; 10. a spring B; 11. a heating layer; 12. a positioning column; 13. positioning a groove; 14. a magnet piece A; 15. a magnet piece B; 16. a card slot; 17. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: glasses for medical care protection during dental operation and photocuring comprise a glasses frame 2, goggles 5 are fixedly arranged below the front end face of the glasses frame 2, a heating layer 11 is arranged around the inner part of each goggle 5, positioning grooves 13 are arranged on two sides below the front end face of each goggle 5, magnet sheets B15 are arranged on the front end faces of the positioning grooves 13, clamping grooves 16 are arranged on two sides of the front end face of the glasses frame 2, through holes 7 are arranged on two sides of the upper end face of each goggle 5, pressure rods 4 are arranged on the inner sides of the through holes 7, springs A6 are sleeved on the outer surfaces of the pressure rods 4, blue-light-proof lenses 1 are arranged in front of the goggles 5, positioning columns 12 are fixedly arranged on two sides below the rear end faces of the blue-light-proof lenses 1, magnet sheets A14 are arranged on the rear end faces of the positioning columns 12, clamping blocks 17 are fixedly arranged on two sides above the rear end faces of the blue-light-proof lenses 1, circular grooves 9 are fixedly arranged on the upper end faces of the clamping blocks 17, and springs B10 are fixedly arranged on the upper ends of the circular grooves 9, the other end of the spring B10 is fixedly connected with a limit column 8, and the rear end face of the spectacle frame 2 is fixedly provided with a spectacle leg 3.

Further, the rear portions of two mirror legs 3 all buckle downwards, and the surface cladding of mirror leg 3 has the rubber cushion for mirror leg 3 can catch medical personnel's ear, is difficult for dropping.

Further, the positioning post 12 is fitted in the positioning groove 13, and the magnet piece A14 has a magnetic pole opposite to that of the magnet piece B15.

Furthermore, the fixture block 17 is matched with the fixture groove 16, so that the connection stability of the positioning column 12 and the positioning groove 13 is improved.

Further, the top cover of depression bar 4 surface is equipped with the limiting plate, spring A6's upper end and the lower terminal surface fixed connection of limiting plate, and the lower extreme of spring A6 and the inner wall fixed connection of through-hole 7 improve depression bar 4's stability.

Further, the inboard of zone of heating 11 is provided with the heating wire, and the inside of mirror holder 2 is provided with the battery, and battery and heating wire electric connection for the heating wire can heat 5 inside surrounding of goggles, prevents that 5 lenses of goggles from hazing.

The working principle is as follows: when the blue-light-proof lens 1 is used, the blue-light-proof lens 1 is placed in front of the goggles 5, the clamping block 17 is clamped into the inner side of the clamping groove 16, the upper end face of the limiting column 8 is attached to the inner wall of the clamping groove 16, the blue-light-proof lens 1 is moved towards the direction close to the goggles 5, when the limiting column 8 contacts the through hole 7, the spring B10 is released, the limiting column 8 is pushed towards the inner side of the through hole 7, the limiting column 8 is clamped into the inner side of the through hole 7, the positioning column 12 is clamped into the inner side of the positioning groove 13, the connection stability between the positioning column 12 and the positioning groove 13 is improved by arranging the magnet sheet A14 and the magnet sheet B15, the blue-light-proof lens 1 is completely installed, when the blue-light-proof lens 1 is not needed to be used, the two pressing rods 4 are pressed downwards, the limiting column 8 is pushed towards the inner side of the circular groove 9 by the bottom end of the pressing rods 4, the limiting column 8 leaves the inner side of the through hole 7, and the blue-light-proof lens 1 can be detached from the goggles 5, and through being provided with zone of heating 11 and battery, can prevent goggles 5 fogging, this utility model has realized preventing the dismouting of blue light lens 1 on goggles 5, need not to change glasses, convenient to use, and goggles 5 can not fogging, prevents to influence work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A glasses that is used for nursing when dentistry operation and photocuring to protect, includes mirror holder (2), its characterized in that: the improved glasses frame is characterized in that goggles (5) are fixedly mounted below the front end face of the glasses frame (2), a heating layer (11) is arranged around the inside of the goggles (5), positioning grooves (13) are arranged on two sides of the lower portion of the front end face of the goggles (5), magnet pieces B (15) are mounted on the front end face of the positioning grooves (13), clamping grooves (16) are formed in two sides of the front end face of the glasses frame (2), through holes (7) are formed in two sides of the upper end face of the goggles (5), pressing rods (4) are arranged on the inner sides of the through holes (7), springs A (6) are sleeved on the outer surfaces of the pressing rods (4), blue-light-proof lenses (1) are arranged in front of the glasses frame (5), positioning columns (12) are fixedly mounted on two sides of the lower portion of the rear end face of the blue-light-proof lenses (1), and magnet pieces A (14) are mounted on the rear end faces of the positioning columns (12), prevent both sides fixed mounting of blue light lens (1) rear end face top has fixture block (17), the up end of fixture block (17) is provided with circular slot (9), the up end fixed mounting of circular slot (9) has spring B (10), the other end fixedly connected with spacing post (8) of spring B (10), the rear end face fixed mounting of mirror holder (2) has mirror leg (3).

2. The eyeglasses for dental procedures and light-curing medical care protection according to claim 1, wherein: two the rear portion of mirror leg (3) all buckles downwards, just the surface cladding of mirror leg (3) has the rubber cushion.

3. The eyeglasses for dental procedures and light-curing medical care protection according to claim 1, wherein: the positioning column (12) is matched with the positioning groove (13), and the magnetic pole of the magnet piece A (14) is opposite to that of the magnet piece B (15).

4. The eyeglasses for dental procedures and light-curing medical care protection according to claim 1, wherein: the clamping block (17) is matched and matched with the clamping groove (16).

5. The eyeglasses for dental procedures and light-curing medical care protection according to claim 1, wherein: the upper cover of depression bar (4) surface is equipped with the limiting plate, the upper end of spring A (6) with the lower terminal surface fixed connection of limiting plate, the lower extreme of spring A (6) with the inner wall fixed connection of through-hole (7).

6. The eyeglasses for dental procedures and light-curing medical care protection according to claim 1, wherein: the inboard of zone of heating (11) is provided with the heating wire, the inside of mirror holder (2) is provided with the battery, just the battery with heating wire electric connection.

Images