CN214231709U

CN214231709U - Prevent fogging and prevent pressing sore goggles

Info

Publication number: CN214231709U
Application number: CN202023022067.5U
Authority: CN
Inventors: 林琳; 杜文娟; 姚大财; 郁卓; 杨少萍; 王昕�
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-09-21
Anticipated expiration: 2030-12-15

Abstract

The utility model belongs to the technical field of medical protective tools, in particular to a pair of anti-fogging and anti-pressure sore goggles, which comprises a goggle body, wherein the goggle body consists of a goggle frame, lenses and a goggle bracket, the inner ends of the two sides of the goggle frame are provided with moving grooves, the inner parts of the moving grooves are inner cavities of traction devices, the side walls of the inner cavities of the traction devices are provided with chutes, the chutes and pulleys are in sliding connection, one end of each pulley is fixedly arranged at the side end of a sliding fixed block, the sliding fixed block is fixedly connected with the traction scraper, the traction scraper is fixedly provided with a water absorption gasket, the four side walls of the inner cavity of the traction device are all provided with chutes, the pulleys can conveniently move up and down in the chutes, the pulleys fixedly arranged at the side ends of the sliding fixed block are in sliding connection with the chutes, the pulleys can be convenient for driving the sliding fixed block to move up and down, and the sliding fixed block can also be in contact with the inner cavities of the traction devices through the pulleys at four ends, so that the sliding fixing block can not shake in the up-and-down movement process.

Description

Prevent fogging and prevent pressing sore goggles

Technical Field

The utility model belongs to medical protection apparatus specialty field, concretely relates to prevent fogging and prevent pressing sore goggles.

Background

Goggles are important components in individual protective equipment, can effectively protect radioactivity, chemistry, mechanicalness and light with different wavelengths by wearing and using the goggles, in hospitals, medical personnel can usually use the goggles to protect eyes, so that the medical personnel can effectively prevent some dust, liquid medicine, blood and other liquid from splashing to the face and eyes of the medical personnel, thereby avoiding the dust, the liquid medicine, the blood and other liquid from splashing to the face and eyes of the medical personnel and causing unpredictable injury to the face and eyes of the medical personnel, only, the existing goggles have good protective effect and can effectively separate the liquid, germs and dust, but also have certain inconvenience in the use process, the medical personnel can generate heat due to self bodies in the long-time working process, the evaporation of skin and eye moisture easily leads to the goggles lens to appear vaporific consequently to not only can cause the influence for medical personnel's field of vision, simultaneously, also can make medical personnel take off the goggles and clean the time, therefore the easy infectious bacteria in the goggles.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a prevent fog and prevent pressing sore goggles, establish through each subassembly of tractive device, but the person of facilitating the use only needs the pulling haulage rope, just can make the tractive scraper blade drive the fixed gasket that absorbs water of installing on it and carry out the up-and-down motion, thereby make the gasket that absorbs water at the in-process of up-and-down motion, absorb and clean the water smoke on the lens, avoid not having the establishment of each subassembly of tractive device, not only can make vaporific lens cause the influence to user's the field of vision, and simultaneously, also can make the user when taking off the goggles and clean the goggles lens, the inside easy bacterium that is infected with of goggles because of this, install through the fixed of dressing, can prevent that this can realize for user's facial characteristics that cause the pressure sore.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent fog and prevent pressing sore goggles, includes the goggles body, the goggles body comprises picture frame, lens and mirror holder, the shifting chute has been seted up to picture frame both sides inner, the inside tractive device inner chamber that is of shifting chute, the spout has been seted up on the tractive device inner chamber lateral wall, the spout is sliding connection with the pulley, pulley one end is fixed installs at the slip fixed block side, slip fixed block and tractive scraper blade fixed connection, the last water absorption gasket of fixed having installed of tractive scraper blade, spring and haulage rope have been installed to slip fixed block bottom mounting, the bleeder vent has been seted up on the mirror holder, the inside graphite alkene that is equipped with of mirror holder, the elastic band is installed to the mirror holder outer end is fixed, be equipped with the adjustable ring on the elastic band, dressing has been installed to goggles body inner fixed.

Preferably, the inner cavity of the traction device is arranged inside the spectacle frame at the junction of the spectacle frame and the spectacle frame, and sliding grooves are formed in the side walls of four sides of the inner cavity of the traction device; the sliding grooves are formed in the side walls of the four sides of the inner cavity of the traction device, and the pulley can move up and down in the sliding grooves conveniently.

Preferably, pulleys are fixedly arranged at the side ends of the four sides of the sliding fixed block, and the sliding fixed block is connected with the inner cavity of the traction device through the sliding connection of the pulleys and the sliding chute; the pulley fixedly arranged at the side end of the sliding fixed block is connected with the sliding groove in a sliding mode, so that the pulley can drive the sliding fixed block to move up and down conveniently, and the sliding fixed block can be in contact with the inner cavity of the traction device through the pulley at four ends, and the sliding fixed block cannot shake in the up-and-down movement process.

Preferably, one end of the sliding fixing block is fixedly connected with one end of the traction scraper, and the side end of the traction scraper is in sliding connection with the moving groove; one end of the sliding fixing block is fixedly connected with one end of the traction scraper, and the side end of the traction scraper is slidably connected with the moving groove, so that the sliding fixing block can drive the traction scraper and a water absorption gasket fixedly arranged on the traction scraper to move up and down together in the moving groove in the up-and-down movement process, and the water absorption gasket is contacted with the contact end of the lens in the up-and-down movement process, so that water mist on the lens can be absorbed and wiped.

Preferably, the top end of the spring is fixedly connected with the bottom end of the sliding fixing block, the bottom end of the spring is fixedly connected with the bottom end of an inner cavity of the traction device, the upper end of the traction rope is fixedly arranged in the middle of the fixed connection between the spring and the sliding fixing block, and the lower end of the traction rope is arranged outside the bottom end of the mirror frame; through spring top and the fixed block bottom fixed connection that slides, the spring bottom then with tractive device inner chamber bottom fixed connection, and the haulage rope upper end is fixed installs at spring and the middle part of sliding fixed block fixed connection, the lower extreme of haulage rope is then established in the picture frame bottom outside, can convenient to use person stimulate the haulage rope, make the fixed block that slides drive the fixed gasket downstream of installing on the tractive scraper blade, when carrying out the defogging operation to the lens, the spring then can drive the fixed block that slides automatic upwards and reset after the haulage rope is loosened to the user.

Preferably, a plurality of air holes are formed in the inner side end and the outer side end of the mirror bracket in a staggered mode, and graphene is fixedly arranged in the middle of the inner side end and the outer side end of the mirror bracket; the inner side end and the outer side end of the mirror bracket are provided with the plurality of air holes in a staggered mode, so that the air exchange effect can be achieved, the pollutants can be prevented from entering the mirror bracket, the graphene is fixedly arranged at the middle of the inner side end and the outer side end of the mirror bracket, bacteria molecules in the air can be isolated, and the safety protection performance of a user during wearing can be increased.

Preferably, two ends of the elastic band are respectively and fixedly connected with two ends of the mirror bracket, and the elastic band is sleeved with an adjusting ring; through the establishment of elastic band, but convenient to use person wears the goggles body, overlaps through the elastic band and is equipped with the adjustable ring, but the adjustable ring of being convenient for can be according to different users' head circumference, carries out length short distance to the elastic band and adjusts.

Preferably, dressings are fixedly arranged at the edges of the upper end, the lower end and the side end of the inner end of the goggles body, and the dressings are attached to the face of a user; the dressing is installed through last lower extreme and side edge, all fixed of goggles the inner, and the dressing laminates with user's face, and when can convenient to use person worn and use the goggles body, the dressing can prevent that the goggles body from causing the pressure sore to user's face.

Compared with the prior art, the beneficial effects of the utility model are that: through the arrangement of each component of the traction device, a user can conveniently drive the traction scraper plate to drive the water absorption gasket fixedly arranged on the traction scraper plate to move up and down only by pulling the traction rope, so that the water absorption gasket absorbs and cleans water mist on the goggles in the process of moving up and down, the arrangement of each component without the traction device is avoided, the foggy goggles can not only influence the visual field of the user, but also can ensure that the inside of the goggles is easily infected with bacteria when the user takes off the goggles to clean the goggles lenses, the inside of the goggles is easy to be infected with the bacteria, a plurality of air holes are formed in the middle of the inner side end and the outer side end of the goggle frame in a staggered mode, the air exchange effect can be conveniently realized, meanwhile, the safety protection performance of the user during wearing can be improved through the graphene fixed at the middle parts of the inner side end and the outer side end of the goggle frame, the adjustable ring is sleeved on the elastic band, the adjustable ring can be adjusted according to the head circumference of different users conveniently, the elastic band is adjusted in a long and short distance, the upper end and the lower end of the inner end of the goggles are arranged at the edge of the side end, the dressing is fixedly installed, the dressing is attached to the face of the user, the dressing can prevent the goggle body from pressing the face of the user when the goggle body is worn by a user conveniently, the dressing can prevent the goggle body from pressing sores on the face of the user, the PC lens is adopted through the lens, the light transmittance is improved, and the ultraviolet rays can be resisted conveniently.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the drawing scraper in use;

fig. 3 is a schematic view of the overall structure of the drawing device of the present invention;

fig. 4 is a schematic view of an exploded structure of the inside of the frame of the present invention;

in the figure: 1. a goggle body; 2. a mirror frame; 3. a lens; 4. a frame; 5. an elastic band; 6. a moving groove; 7. an inner cavity of the traction device; 8. a chute; 9. a pulley; 10. sliding the fixed block; 11. drawing a scraper; 12. a water-absorbing pad; 13. a spring; 14. a hauling rope; 15. air holes are formed; 16. graphene; 17. an adjusting ring; 18. a dressing is provided.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: comprises a goggle body 1, wherein the goggle body 1 consists of a goggle frame 2, lenses 3 and a goggle frame 4, the inner ends of the two sides of the mirror frame 2 are provided with a moving groove 6, the inner part of the moving groove 6 is provided with an inner cavity 7 of a traction device, a sliding groove 8 is arranged on the side wall of the inner cavity 7 of the traction device, the sliding groove 8 is in sliding connection with a pulley 9, one end of the pulley 9 is fixedly arranged at the side end of a sliding fixed block 10, the sliding fixed block 10 is fixedly connected with a traction scraper 11, a water absorption gasket 12 is fixedly arranged on the traction scraper 11, a spring 13 and a traction rope 14 are fixedly arranged at the bottom end of the sliding fixed block 10, the spectacle frame 4 is provided with air holes 15, graphene 16 is arranged inside the spectacle frame 4, the outer end of the spectacle frame 4 is fixedly provided with an elastic band 5, the elastic band 5 is provided with an adjusting ring 17, and the inner end of the goggles body 1 is fixedly provided with a dressing 18.

Specifically, the inner cavity 7 of the traction device is arranged inside the lens frame 2 at the junction of the lens frame 2 and the lens frame 4, and four side walls of the inner cavity 7 of the traction device are provided with sliding grooves 8; the four side walls of the inner cavity 7 of the traction device are provided with sliding grooves 8, so that the pulley 9 can move up and down in the sliding grooves 8 conveniently.

Specifically, pulleys 9 are fixedly arranged at the side ends of four sides of the sliding fixed block 10, and the sliding fixed block 10 is connected with the inner cavity 7 of the traction device through the sliding connection of the pulleys 9 and the sliding chute 8; the pulley 9 fixedly arranged at the side end of the sliding fixed block 10 is connected with the sliding groove 8 in a sliding mode, so that the pulley 9 can drive the sliding fixed block 10 to move up and down, meanwhile, the sliding fixed block 10 can be in contact with the inner cavity 7 of the traction device through the pulley 9 at four ends, and the sliding fixed block 10 cannot shake in the up-and-down movement process.

Specifically, one end of the sliding fixing block 10 is fixedly connected with one end of the drawing scraper 11, and the side end of the drawing scraper 11 is in sliding connection with the moving groove 6; one end of the sliding fixing block 10 is fixedly connected with one end of the traction scraper 11, and the side end of the traction scraper 11 is slidably connected with the moving groove 6, so that the sliding fixing block 10 can drive the traction scraper 11 and the water absorption gasket 12 fixedly arranged on the traction scraper 11 to move up and down in the moving groove 6 together in the up-and-down movement process, and the water absorption gasket 12 is contacted with the lens 3 in the up-and-down movement process, so that water mist on the lens 3 can be absorbed and wiped.

Specifically, the top end of the spring 13 is fixedly connected with the bottom end of the sliding fixed block 10, the bottom end of the spring 13 is fixedly connected with the bottom end of the inner cavity 7 of the traction device, the upper end of the traction rope 14 is fixedly arranged in the middle of the fixed connection between the spring 13 and the sliding fixed block 10, and the lower end of the traction rope 14 is arranged outside the bottom end of the spectacle frame 2; through spring 13 top and the fixed block 10 bottom fixed connection that slides, the spring 13 bottom then with 7 bottom fixed connection in tractive device inner chamber, and the fixed middle part of installing at spring 13 and the fixed block 10 fixed connection that slides in the haulage rope 14 upper end, the lower extreme of haulage rope 14 is then established in the 2 bottom outsides of picture frame, but convenient to use person stimulates haulage rope 14, make the fixed block 10 that slides drive the fixed 12 downstream that absorb water that install on tractive scraper blade 11, when carrying out the defogging operation to lens 3, spring 13 then can drive the automatic upwards resetting of sliding fixed block 10 after the haulage rope 14 is loosened to the user.

Specifically, a plurality of air holes 15 are formed in the inner side end and the outer side end of the lens frame 4 in a staggered manner, and graphene 16 is fixedly arranged in the middle of the inner side end and the outer side end of the lens frame 4; the inner side end and the outer side end of the mirror bracket 4 are provided with the plurality of air holes 15 in a staggered mode, so that the air exchange effect can be achieved, the pollutants can be prevented from entering the mirror bracket, the graphene 16 is fixedly arranged in the middle of the inner side end and the outer side end of the mirror bracket 4, and the safety protection performance of a user during wearing can be increased while bacteria molecules in the air can be isolated.

Specifically, two ends of the elastic band 5 are respectively and fixedly connected with two ends of the lens frame 4, and the elastic band 5 is sleeved with an adjusting ring 17; through the establishment of elastic band 5, the person of can facilitating the use wears goggles body 1, overlaps through elastic band 5 and is equipped with adjustable ring 17, and adjustable ring 17 of can facilitating the use can carry out the length distance to adjust elastic band 5 according to different users' head circumference.

Specifically, dressings 18 are fixedly arranged at the edges of the upper end, the lower end and the side end of the inner end of the goggles body 1, and the dressings 18 are attached to the face of a user; through the interior end of goggles and side edge, all fixed dressing 18 of installing, and dressing 18 laminates with user's face, but when convenient to use person wore and uses goggles body 1, dressing 18 can prevent that goggles body 1 from causing the pressure sore to user's face.

The working principle and the using process of the invention are as follows: the four side walls of the inner cavity 7 of the traction device are all provided with the sliding grooves 8, which is convenient for the pulley 9 to move up and down in the sliding grooves 8, the pulley 9 fixedly arranged at the side end of the sliding fixing block 10 is connected with the sliding grooves 8 in a sliding way, so that the pulley 9 can drive the sliding fixing block 10 to move up and down, and simultaneously, the sliding fixing block 10 can be contacted with the inner cavity 7 of the traction device through the pulley 9 at four ends, so that the sliding fixing block 10 can not shake in the up and down movement process, one end of the sliding fixing block 10 is fixedly connected with one end of the traction scraper 11, the side end of the traction scraper 11 is connected with the moving groove 6 in a sliding way, so that the sliding fixing block 10 can drive the traction scraper 11 and the water absorption gasket 12 fixedly arranged on the traction scraper 11 to move up and down together in the moving groove 6, thereby the water absorption gasket 12 can move up and down, the water absorption gasket 12 is contacted with the lens 3, can absorb and wipe water mist on the lens 3, is fixedly connected with the bottom end of the sliding fixing block 10 through the top end of the spring 13, the bottom end of the spring 13 is fixedly connected with the bottom end of the inner cavity 7 of the traction device, the upper end of the traction rope 14 is fixedly arranged in the middle of the fixed connection between the spring 13 and the sliding fixing block 10, the lower end of the traction rope 14 is arranged at the outer side of the bottom end of the mirror frame 2, a user can conveniently pull the traction rope 14, the sliding fixing block 10 drives the water absorption gasket 12 fixedly arranged on the traction scraper 11 to move downwards, when the lens 3 is demisted, the spring 13 can drive the sliding fixing block 10 to automatically reset upwards after the user loosens the traction rope 14, a plurality of air holes 15 are respectively arranged on the inner side end and the outer side end of the mirror frame 4 in a staggered manner, so that the air exchange effect can be conveniently achieved, and the entry of pollutants can also be prevented, graphene 16 is installed through the medial extremity of mirror holder 4 and outside end middle part is fixed, can be convenient for when can completely cut off bacterium molecule in the air, safety protection nature when also can add the user and wear, through the establishment of elastic band 5, can convenient to use person wears goggles body 1, the cover is equipped with adjustable ring 17 on the elastic band 5, can be convenient for adjustable ring 17 can be according to different users ' head circumference, carry out length distance adjustment to elastic band 5, last lower extreme and side edge through goggles the inner, all fix and install dressing 18, and dressing 18 laminates with user's face, can convenient to use person wears when using goggles body 1, dressing 18 can prevent that goggles body 1 from causing pressure sore to user's face.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides an anti-fogging and anti-pressure sore goggles, which is characterized in that: comprises a goggle body (1), wherein the goggle body (1) is composed of a goggle frame (2), lenses (3) and a spectacle frame (4), the inner ends of the two sides of the goggle frame (2) are provided with moving grooves (6), the inside of the moving grooves (6) is provided with traction device inner cavities (7), the side walls of the traction device inner cavities (7) are provided with sliding grooves (8), the sliding grooves (8) are in sliding connection with pulleys (9), one ends of the pulleys (9) are fixedly arranged at the side ends of sliding fixing blocks (10), the sliding fixing blocks (10) are fixedly connected with traction scraping plates (11), the traction scraping plates (11) are fixedly provided with water absorption gaskets (12), the bottom ends of the sliding fixing blocks (10) are fixedly provided with springs (13) and traction ropes (14), the spectacle frame (4) is provided with vent holes (15), and the inside of the spectacle frame (4) is provided with graphene (16), the outer end of the spectacle frame (4) is fixedly provided with an elastic band (5), the elastic band (5) is provided with an adjusting ring (17), and the inner end of the goggle body (1) is fixedly provided with a dressing (18).

2. The anti-fogging and anti-pressure sore goggle of claim 1, wherein: the inner cavity (7) of the traction device is arranged inside the mirror frame (2) at the junction of the mirror frame (2) and the mirror bracket (4), and sliding grooves (8) are formed in the side walls of the four sides of the inner cavity (7) of the traction device.

3. The anti-fogging and anti-pressure sore goggle of claim 1, wherein: the four sides of the sliding fixed block (10) are fixedly provided with pulleys (9), and the sliding fixed block (10) is connected with the inner cavity (7) of the traction device through the sliding connection of the pulleys (9) and the sliding groove (8).

4. The anti-fogging and anti-pressure sore goggle of claim 1, wherein: one end of the sliding fixing block (10) is fixedly connected with one end of the traction scraper (11), and the side end of the traction scraper (11) is in sliding connection with the moving groove (6).

5. The anti-fogging and anti-pressure sore goggle of claim 1, wherein: the top end of the spring (13) is fixedly connected with the bottom end of the sliding fixing block (10), the bottom end of the spring (13) is fixedly connected with the bottom end of the inner cavity (7) of the traction device, the upper end of the traction rope (14) is fixedly arranged in the middle of the fixed connection between the spring (13) and the sliding fixing block (10), and the lower end of the traction rope (14) is arranged on the outer side of the bottom end of the spectacle frame (2).

6. The anti-fogging and anti-pressure sore goggle of claim 1, wherein: the inside end and the outside end of the mirror bracket (4) are respectively provided with a plurality of air holes (15) in a staggered manner, and the middle parts of the inside end and the outside end of the mirror bracket (4) are fixedly provided with graphene (16).

7. The anti-fogging and anti-pressure sore goggle of claim 1, wherein: the two ends of the elastic band (5) are respectively fixedly connected with the two ends of the spectacle frame (4), and the elastic band (5) is sleeved with an adjusting ring (17).

8. The anti-fogging and anti-pressure sore goggle of claim 1, wherein: the upper end and the lower end of the inner end of the goggles body (1) and the edges of the side ends are fixedly provided with the dressing (18), and the dressing (18) is attached to the face of a user.