CN213030873U - Eye speculum special for ophthalmology - Google Patents
Eye speculum special for ophthalmology Download PDFInfo
- Publication number
- CN213030873U CN213030873U CN202021082137.3U CN202021082137U CN213030873U CN 213030873 U CN213030873 U CN 213030873U CN 202021082137 U CN202021082137 U CN 202021082137U CN 213030873 U CN213030873 U CN 213030873U
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- Prior art keywords
- fixed
- fixedly connected
- block
- special
- frame
- Prior art date
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- Expired - Fee Related
Links
- 210000000744 eyelid Anatomy 0.000 claims abstract description 26
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 229920001821 foam rubber Polymers 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 208000020564 Eye injury Diseases 0.000 abstract description 4
- 239000003292 glue Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- 208000009043 Chemical Burns Diseases 0.000 description 1
- 208000018380 Chemical injury Diseases 0.000 description 1
- 206010023644 Lacrimation increased Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 206010034960 Photophobia Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010047513 Vision blurred Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010005159 blepharospasm Diseases 0.000 description 1
- 230000000744 blepharospasm Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004317 lacrimation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a special eyelid retractor of ophthalmology, including fixed frame and fixed band, the connecting block has all been cup jointed to the both sides of fixed frame, the one end fixedly connected with fixed block of connecting block, the bottom swing joint of fixed block has paste cotton paper, the other end fixedly connected with operation piece of connecting block, one side fixedly connected with reset spring of operation piece. This special eye speculum of ophthalmology, setting through fixed band and fixed orifices, can make the device firmly fix at patient's eye, do not need medical personnel to operate at one hand, made things convenient for medical personnel to handle the eye injury for the patient greatly, setting through operation piece and reset spring, strut patient's eyelid, setting through installation piece and nose frame, make the device can two links together and use, can strut patient's eyelid of both eyes simultaneously, setting through foam-rubber cushion and flexible glue pad, can improve the device's travelling comfort.
Description
Technical Field
The utility model relates to the technical field of eye eyelid retractor equipment, in particular to an eye speculum special for ophthalmology.
Background
With the social progress and the development of industry, the amount of chemicals used in the production process is gradually increased, the incidence of chemical solution, dust or gas injury to workers is increased year by year, acid burn and alkali burn are the most common, in addition, accidents of splashing of cosmetics or vegetable oil into eyes are avoided in daily life, the distribution of ocular nerves is dense, once injured, symptoms such as burning pain, foreign body sensation, photophobia, lacrimation, blepharospasm and blurred vision are immediately achieved, corneal necrosis and blindness occur to severe people, and for patients suffering from such chemical burn, eye rinsing is the most critical step of emergency treatment, and the prognosis is greatly influenced.
However, the eyelid retractor which is wound by steel wires and is used clinically at present has the following problems that the stability is poor due to the fact that the steel wires are thin and are not convenient to hold, the contact area of the eyelid retractor and an eyelid is large, a patient has uncomfortable feeling, the eye injury of the patient is not easy to be treated by medical staff, one hand of the medical staff is occupied, and the operation of the eyelid retractor is troublesome.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides an eyelid retractor special for ophthalmology, which solves the problem of the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a special eyelid retractor of ophthalmology, includes fixed frame and fixed band, the connecting block has all been cup jointed to the both sides of fixed frame, the one end fixedly connected with fixed block of connecting block, the bottom swing joint of fixed block has paste cotton paper, the other end fixedly connected with operation piece of connecting block, one side fixedly connected with reset spring of operation piece, the equal fixedly connected with installation piece in both ends of fixed frame, the fixed orifices has been seted up on the surface of installation piece, the inside swing joint of fixed orifices has the fixed band, fixed round hole has all been seted up to the both sides of fixed orifices, the inside swing joint of fixed round hole has nose frame, the bottom fixedly connected with foam-rubber cushion of nose frame, the bottom fixedly connected with soft rubber cushion of fixed frame.
Optionally, the surface of the operation block is provided with anti-slip threads, and the number of the operation blocks is matched with the number of the return springs.
Optionally, the number of the fixing bands is two, the fixing bands are made of rubber bands, and the surface of each fixing band is fixedly connected with a magic tape.
Optionally, the size of soft cushion with the size looks adaptation of fixed frame, the material of soft cushion is the organic silicon rubber material.
Optionally, the size of the fixing hole is matched with the size of the fixing belt.
Optionally, the size of the nose frame is matched with the size of the mounting block, and the nose frame and the sponge cushion are arc-shaped.
(III) advantageous effects
The utility model provides a special eyelid retractor of ophthalmology possesses following beneficial effect:
this special eye speculum of ophthalmology, setting through fixed band and fixed orifices, can make the device firmly fix at patient's eye, do not need medical personnel to operate at one hand, it handles the eye injury for the patient to have made things convenient for medical personnel greatly, through the setting of fixed block and paste cotton paper, can make things convenient for the fixed block to be fixed with patient's eyelid, rethread operation piece and reset spring's setting, prop open patient's eyelid, setting through installation piece and nose frame, make the device can two links together and use, can prop open patient's eyelid of both eyes simultaneously, setting through foam-rubber cushion and soft rubber cushion, can improve the device's travelling comfort.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the top surface structure of the fixing frame of the present invention;
fig. 3 is a schematic view of the front structure of the nose frame of the present invention.
In the figure: 1. a fixing frame; 2. fixing belts; 3. connecting blocks; 4. a fixed block; 5. pasting cotton paper; 6. an operation block; 7. a return spring; 8. mounting blocks; 9. a nose frame; 10. a sponge cushion; 11. a soft rubber cushion; 12. fixing the round hole; 13. a fixing hole; 14. and (4) anti-skid lines.
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 3, the present invention provides a technical solution: the utility model provides a special eyelid retractor of ophthalmology, including fixed frame 1 and fixed band 2, connecting block 3 has all been cup jointed to the both sides of fixed frame 1, one end fixedly connected with fixed block 4 of connecting block 3, the bottom swing joint of fixed block 4 has paste cotton paper 5, the other end fixedly connected with operation piece 6 of connecting block 3, one side fixedly connected with reset spring 7 of operation piece 6, both ends of fixed frame 1 are all fixedly connected with installation piece 8, the surface of installation piece 8 has seted up fixed orifices 13, the inside swing joint of fixed orifices 13 has fixed band 2, the both sides of fixed orifices 13 have all seted up fixed round hole 12, the inside swing joint of fixed round hole 12 has nose frame 9, the bottom fixedly connected with foam-rubber cushion 10 of nose frame 9, the bottom fixedly connected with cushion 11 of fixed frame 1;
in order to facilitate medical staff to treat eye injuries of patients, the fixing device can be firmly fixed on the eyes of the patients by arranging the fixing band 2 and the fixing hole 13, the medical staff is not required to operate with one hand to open the eyelids of the patients, the fixing block 4 and the adhered cotton paper 5 are arranged to facilitate the fixation of the fixing block and the eyelids of the patients, the eyelids of the patients are opened by arranging the operating block 6 and the reset spring 7, the mounting block 8 and the nose frame 9 are arranged to connect the two parts together for use, and the comfort of the device is improved by arranging the sponge cushion 10 and the soft rubber cushion 11;
the surface of operation piece 6 is provided with anti-skidding line 14, the quantity of operation piece 6 and reset spring 7's quantity looks adaptation, the quantity of fixed band 2 is two, the material of fixed band 2 is the rubber band material, the fixed surface of fixed band 2 is connected with the magic subsides, the size of flexible glue pad 11 and the size looks adaptation of fixed frame 1, the material of flexible glue pad 11 is the organic silica gel material, the size of fixed orifices 13 and the size looks adaptation of fixed band 2, the size of nose frame 9 and the size looks adaptation of installation piece 8, the shape of nose frame 9 and foam-rubber cushion 10 is the arc shape.
The utility model discloses in, the device's working procedure as follows:
1. the fixing belt 2 is arranged on one side of the fixing frame 1 through the fixing hole 13 on the surface of the mounting block 8, and then the two fixing frames 1 are connected together through the nose frame 9 through the fixing round hole 12 on the surface of the mounting block 8;
2. then the device is fixed on the eyes of a patient through the fixing band 2, the fixing frame 1 is enabled to frame the eyes of the patient, medical staff squeeze the operation block 6 inwards through one hand to enable the fixing blocks 4 to be squeezed together, then the cotton paper 5 is pasted at the bottom of the fixing blocks 4 to fix the fixing blocks 4 with the eyelids of the patient, then the hands are loosened, and the fixing blocks 4 are enabled to move outwards through the reset springs 7 to prop open the eyelids of the patient;
3. when the patient only has a problem for a single eye, can directly use a fixed frame 1 to prop open the eyelid of the patient, so that the device can adapt to different conditions, and then improve the comfort of the device through the sponge cushion 10 at the bottom of the nose frame 9 and the soft rubber cushion 11 at the bottom of the fixed frame 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a special eye speculum of ophthalmology, includes fixed frame (1) and fixed band (2), its characterized in that: the two sides of the fixing frame (1) are respectively sleeved with a connecting block (3), one end of each connecting block (3) is fixedly connected with a fixing block (4), the bottom of the fixed block (4) is movably connected with a pasting cotton paper (5), the other end of the connecting block (3) is fixedly connected with an operating block (6), one side of the operation block (6) is fixedly connected with a return spring (7), two ends of the fixed frame (1) are fixedly connected with mounting blocks (8), the surface of the mounting block (8) is provided with a fixing hole (13), the inside of the fixing hole (13) is movably connected with a fixing belt (2), both sides of the fixing hole (13) are provided with fixing round holes (12), the inner part of the fixing round hole (12) is movably connected with a nose frame (9), the bottom fixedly connected with foam-rubber cushion (10) of nose frame (9), the bottom fixedly connected with soft cushion (11) of fixed frame (1).
2. The ophthalmological special eyelid retractor according to claim 1, characterized in that: the surface of the operation block (6) is provided with anti-skid grains (14), and the number of the operation blocks (6) is matched with the number of the return springs (7).
3. The ophthalmological special eyelid retractor according to claim 1, characterized in that: the quantity of fixed band (2) is two, the material of fixed band (2) is the rubber band material, the fixed surface of fixed band (2) is connected with the magic subsides.
4. The ophthalmological special eyelid retractor according to claim 1, characterized in that: the size of soft cushion (11) with the size looks adaptation of fixed frame (1), the material of soft cushion (11) is the organic silicon rubber material.
5. The ophthalmological special eyelid retractor according to claim 1, characterized in that: the size of the fixing hole (13) is matched with that of the fixing belt (2).
6. The ophthalmological special eyelid retractor according to claim 1, characterized in that: the size of the nose frame (9) is matched with that of the mounting block (8), and the nose frame (9) and the spongy cushion (10) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021082137.3U CN213030873U (en) | 2020-06-12 | 2020-06-12 | Eye speculum special for ophthalmology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021082137.3U CN213030873U (en) | 2020-06-12 | 2020-06-12 | Eye speculum special for ophthalmology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213030873U true CN213030873U (en) | 2021-04-23 |
Family
ID=75523481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021082137.3U Expired - Fee Related CN213030873U (en) | 2020-06-12 | 2020-06-12 | Eye speculum special for ophthalmology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213030873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115300364A (en) * | 2022-07-18 | 2022-11-08 | 许昌口腔医院 | Eyeball belt cleaning device is used in ophthalmology cataract excision operation |
-
2020
- 2020-06-12 CN CN202021082137.3U patent/CN213030873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115300364A (en) * | 2022-07-18 | 2022-11-08 | 许昌口腔医院 | Eyeball belt cleaning device is used in ophthalmology cataract excision operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |