CN212261674U

CN212261674U - anti-infection goggles

Info

Publication number: CN212261674U
Application number: CN202020300613.8U
Authority: CN
Inventors: 彭伶丽; 熊杨; 刘明明; 张星; 黄女桐; 宋莉莉
Original assignee: Xiangya Hospital of Central South University
Current assignee: Xiangya Hospital of Central South University
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-01-01
Anticipated expiration: 2030-03-12

Abstract

An anti-infection goggle, comprising a left frame and a right frame, the left frame and the right frame are hinged, the left frame is provided with a frame, a lens is arranged in the frame, and the frame faces one side of the eye. The side is provided with a hollow buffer ring, the buffer ring is provided with silica gel that fits with the physiological structure area around the eyes, and the side of the buffer ring away from the bridge of the nose is provided with a first elastic band and a second elastic band, so The first elastic band and the second elastic band are respectively arranged on the upper and lower ends of the buffer ring, and the structure of the right mirror frame is the same as that of the left mirror frame. Compared with the prior art, in the present invention, when wearing the anti-infection goggles, the left frame and the right frame are hinged, which can make the anti-infection goggles fit better with the face in the left and right directions. The elastic band and the second elastic band respectively pull the upper and lower sides of the buffer ring, which can improve the fit in the upper and lower directions. This allows less pressure to meet sealing requirements, thereby reducing skin crushing of the wearer.

Description

Anti-infection goggles

Technical Field

The utility model belongs to the technical field of protective clothing for epidemic prevention, especially an anti-infection goggles.

Background

Goggles are used for isolating ultrafine hazardous particles, bacteria, viruses and corrosive liquids, are effective protection means for medical workers to avoid infection or invasion in complex environments, and need to be sealed tightly against the skin.

After the current goggles are worn for a long time, skin is easily injured, skin appliance pressure injury is caused, and the body health and work of a wearer are seriously influenced.

Therefore, there is a need to provide new anti-infection goggles to solve the above technical problems.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an anti-infection goggles which has simple structure and can effectively reduce crushing injury.

The utility model provides a technical scheme that its technical problem adopted, an anti-infection goggles, including left mirror holder and right mirror holder, left side mirror holder is articulated with right mirror holder, left side mirror holder is equipped with the picture frame, be equipped with the lens in the picture frame, the picture frame is equipped with hollow buffering circle towards one side of eyes, the buffering circle is equipped with the silica gel of laminating mutually with the eye surrounding physiology tectonic zone, the one side of keeping away from the bridge of the nose of buffering circle is equipped with first elastic webbing and second elastic webbing, the upper and lower both ends of buffering circle are located respectively to first elastic webbing and second elastic webbing, the structure of right side mirror holder is the same with the structure of left mirror holder.

Preferably, the spectacle frame is further provided with an exhaust block, the exhaust block is provided with a plurality of exhaust holes, the openings of the exhaust holes face the positions of the lenses, and the exhaust block is communicated with an air supply assembly.

Preferably, the exhaust block is arranged on one side far away from the bridge of the nose and is matched with the shape of the spectacle frame.

Preferably, the air supply subassembly includes the base, the base is opened there is the mounting groove, install the fan in the mounting groove, the top of fan is equipped with the grid plate, the top of grid plate is equipped with the cassette, one side of base is equipped with two breather pipes, the breather pipe is linked together with mounting groove, exhaust hole respectively, still install the lithium cell in the base, the lithium cell is the fan power supply, the air supply subassembly still includes switch, switch is connected with the lithium cell electricity.

Preferably, the shape of the silica gel is larger than that of the mirror frame.

Preferably, the grid plate is in a grid shape.

Preferably, the two first elastic belts are connected through a magic tape, and the two second elastic belts are connected through a magic tape.

Preferably, one side of the buffer ring close to the lens or the first elastic belt is wavy.

Compared with the prior art, the utility model discloses in, when wearing the anti-infection goggles, left side mirror holder and right mirror holder are articulated, can finely tune, can make the anti-infection goggles and the better laminating of face in the left and right sides orientation, reduce the different error that brings of facial structure, be provided with the buffer ring simultaneously, first elastic webbing and second elastic webbing drag the upper and lower both sides of buffer ring respectively, can make the anti-infection goggles and the better laminating of face in the upper and lower direction, further reduce the different error that brings of facial structure. When the contact degree of the anti-infection goggles and the face is improved, the sealing effect can be met with less pressure, and therefore the skin pressure injury of a wearer is reduced.

Drawings

Fig. 1 is a schematic structural view of a left frame and a right frame of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is a schematic structural diagram of the air supply assembly of the present invention.

In the figure:

1. the air supply device comprises a left mirror frame, 11 parts of a mirror frame, 12 parts of lenses, 13 parts of a buffer ring, 14 parts of silica gel, 15 parts of a first elastic band, 16 parts of a second elastic band, 2 parts of a right mirror frame, 3 parts of an exhaust block, 31 parts of an exhaust hole, 4 parts of an air supply assembly, 41 parts of a base, 42 parts of an installation groove, 43 parts of a grid plate, 44 parts of an air pipe and 5 parts of a lithium battery.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, this embodiment includes left mirror holder 1 and right mirror holder 2, and left mirror holder 1 and right mirror holder 2 are articulated, and the articulated department of left mirror holder 1 and right mirror holder 2 still is equipped with the sponge, and when conveniently dressing, the anti-infection goggles can hold in the palm on the bridge of the nose through the sponge. Left side mirror holder 1 is equipped with picture frame 11, be equipped with lens 12 in the picture frame 11, one side of picture frame 11 towards eyes is equipped with hollow buffering circle 13, the buffering circle be equipped with the eye around the silica gel 14 that the physiology structure region was laminated mutually, one side of keeping away from the bridge of the nose of buffering circle 13 is equipped with first elastic webbing 15 and second elastic webbing 16, the upper and lower both ends of buffering circle 13 are located respectively to first elastic webbing 15 and second elastic webbing 16, the structure of right side mirror holder 2 is the same with left mirror holder 1's structure.

The frame 11 is further provided with an exhaust block 3, the exhaust block 3 is provided with a plurality of exhaust holes 31, the openings of the exhaust holes 31 face the positions of the lenses 12, and the exhaust block 3 is communicated with the air supply assembly 4. The fogging of the lens 12 is prevented by blowing air to the lens 12, or when the lens 12 is fogged, the fogging on the lens 12 is quickly eliminated by blowing air to the lens 12, thereby preventing the work of the wearer from being affected.

The exhaust block 3 is arranged on one side far away from the bridge of the nose and is matched with the shape of the spectacle frame 11. This arrangement makes the structure of the frame 11 simple, and reduces the amount of air blown into the head, thereby preventing germs from entering the head.

The air supply assembly 4 comprises a base 41, wherein the base 41 is provided with a mounting groove 42, a fan is mounted in the mounting groove 42, a grid plate 43 is arranged above the fan, a filter sheet is arranged above the grid plate 43 and can be attached to the base 41 through magic, or a filter tank is arranged on the upper surface of the base 41, and the filter sheet is inserted into the filter tank. One side of base 41 is equipped with two breather pipes 44, and breather pipe 44 is linked together with mounting groove 42, exhaust hole 31 respectively, and left picture frame 11 and right picture frame 11 are being linked together a breather pipe 44 respectively, still install lithium cell 5 in the base 41, and lithium cell 5 is the fan power supply, and air feed subassembly 4 still includes switch, and switch is connected with lithium cell 5 electricity. The power switch is turned on, the fan rotates, air is filtered when passing through the filter, then passes through the vent pipe 44 to the vent hole 31 and finally blows to the lens 12, and the arrangement can effectively eliminate fog on the lens 12 or prevent the lens 12 from fogging.

The shape of the silicone 14 is larger than the shape of the frame 11. The arrangement can increase the contact area of the face and reduce the pressure of the face, thereby reducing the pressure injury of the face.

The grid plate 43 is in a grid shape. The grid shape has better ventilation property while playing a supporting role.

The two first elastic bands 15 are connected by a hook and loop fastener, and the two second elastic bands 16 are connected by a hook and loop fastener. Wear for tying together first elastic webbing 15 or second elastic webbing 16, through the magic subsides connection, can effectively improve the speed of wearing.

The side of the cushion ring 13 near the lens 12 or near the first elastic band 15 is wavy. When the wearer wears the anti-infection goggles, the buffer ring 13 can be conveniently stretched and finely adjusted along the physiological structure of the face of the wearer, so that the silica gel 14 can be better attached to the face of the wearer.

Everybody's facial structure is different, and when dressing, the structure of goggles and facial structure error a bit, and in order to pursue sealed effect, will let the goggles tightly press on face, just so can make the place that the laminating degree is not good all seal, but just so make the pressure in other places increase, cause the crushing easily.

The utility model discloses in, when wearing the anti-infection goggles, left side mirror holder 1 and right mirror holder 2 are articulated, can finely tune, can make the better laminating of anti-infection goggles and face in the left and right sides direction, reduce the different error that brings of facial structure, be provided with buffer ring 13 simultaneously, first elastic webbing 15 and second elastic webbing 16 drag the upper and lower both sides of buffer ring 13 respectively, can make the better laminating of anti-infection goggles and face in the upper and lower direction, further reduce the different error that brings of facial structure. When the contact degree of the anti-infection goggles and the face is improved, the sealing effect can be met with less pressure, and therefore the skin pressure injury of a wearer is reduced.

When the wearer wears the anti-infection goggles, the difference between the internal temperature and the external temperature of the eyepieces is large, the lens 12 is easy to fog, and sometimes the lens 12 is easy to fog when sweating or lacrimation and breathing occur, which can seriously affect the work of the wearer. Through setting up exhaust hole 31 and air feed subassembly 4, can prevent effectively that lens 12 from hazing or eliminate the fog of lens 12 rapidly, guarantee the normal work of wearer.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an anti-infection goggles, its characterized in that, includes left mirror holder and right mirror holder, left side mirror holder and right mirror holder are articulated, left side mirror holder is equipped with the picture frame, be equipped with the lens in the picture frame, one side of picture frame towards eyes is equipped with hollow buffer ring, buffer ring is equipped with the silica gel of laminating mutually with the physiological structure region around the eye, one side of keeping away from the bridge of the nose of buffer ring is equipped with first elastic webbing and second elastic webbing, the upper and lower both ends of buffer ring are located respectively in first elastic webbing and second elastic webbing, the structure of right side mirror holder is the same with the structure of left mirror holder.

2. The anti-infection goggles as claimed in claim 1, wherein the frame further comprises an exhaust block, the exhaust block is provided with a plurality of exhaust holes, the openings of the exhaust holes face the positions of the lenses, and the exhaust block is communicated with the air supply assembly.

3. The anti-infection eyewear of claim 2, wherein the vent block is disposed on a side away from the bridge of the nose and is adapted to the shape of the frame.

4. The anti-infection goggles as claimed in claim 3, wherein the air supply assembly includes a base, the base is provided with a mounting groove, a fan is mounted in the mounting groove, a grid plate is arranged above the fan, a filter sheet is arranged above the grid plate, two vent pipes are arranged on one side of the base, the vent pipes are respectively communicated with the mounting groove and the vent holes, a lithium battery is further mounted in the base and supplies power to the fan, the air supply assembly further includes a power switch, and the power switch is electrically connected with the lithium battery.

5. Anti-infection eyewear in accordance with claim 4, wherein the silicone is shaped to be larger than the frame.

6. Anti-infection eyewear in accordance with claim 5, wherein the grid plate is in the form of a grid.

7. The anti-infection goggles as claimed in claim 6, wherein the two first elastic bands are connected by a hook and loop fastener, and the two second elastic bands are connected by a hook and loop fastener.

8. The anti-infection eyewear of claim 7, wherein the side of the cushion ring adjacent the lens or adjacent the first elastic band is wavy.