CN112220508B - Eyelid opening device for medical operation - Google Patents
Eyelid opening device for medical operation Download PDFInfo
- Publication number
- CN112220508B CN112220508B CN202011105884.9A CN202011105884A CN112220508B CN 112220508 B CN112220508 B CN 112220508B CN 202011105884 A CN202011105884 A CN 202011105884A CN 112220508 B CN112220508 B CN 112220508B
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- Prior art keywords
- eyelid
- head clamp
- plastic elastic
- clamping blocks
- elastic head
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0231—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for eye surgery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0083—Apparatus for testing the eyes; Instruments for examining the eyes provided with means for patient positioning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
- A61B90/17—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins for soft tissue, e.g. breast-holding devices
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H35/00—Baths for specific parts of the body
- A61H35/02—Baths for specific parts of the body for the eyes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Neurosurgery (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses an eyelid retractor for medical operations, which comprises a plastic elastic head clamp and an eyelid retractor component, wherein the eyelid retractor component is arranged at the top end of the plastic elastic head clamp and is used for retracting an eyelid of a patient during an operation; the eyelid distraction subassembly includes adjustment handle, lower clamp splice, two are installed to the upper portion outside symmetry of plastics elasticity head clamp down clamp splice, 2 the clamp splice is all installed in the outside of clamp splice down the clamp splice with install down between the clamp splice adjustment handle, the regulation pole is installed to adjustment handle's upper end inboard. The invention solves the technical problems that the eyes are difficult to open after impurities fall into the eyes or treatment and the eyelids are difficult to clean at present, can match the eyelid opening and closing and cleaning processes, can also facilitate the treatment of eyelid diseases, can complete the treatment of the eye diseases or the cleaning of the eyes of patients without independent consciousness, and has wide applicability in the field of medical treatment.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an eyelid expanding device for medical operations.
Background
Data in various aspects show that the number of ophthalmology patients is increasing continuously, the most common problem among young people is ametropia, the ametropia is mainly caused by uncorrected or incorrectly corrected vision of both eyes, the number of ophthalmology patients is increasing year by year, and the ophthalmology treatment and examination become an important work content of medical workers, wherein an eyelid expanding device is an important device used in the eye examination process.
When observing the eyes of a patient, the doctor needs to stretch the eyes of the patient with one hand and hold the flashlight with the other hand, the flashlight is turned on to make the light brighter and the eyes better observed, however, two eyes are generally observed, and in order to better understand the situation, the situation of the two eyes needs to be compared many times, and only one eye can be opened at present, then the other eye is opened for observation, so the comparison cannot be well carried out, the observation time is longer, more medical staff are needed to open the two eyes at the same time, and the eyelid can not be opened and closed and the cleaning process can not be matched when the eyelid is cleaned, the treatment of eyelid diseases can not be facilitated, so that the patient cannot complete the treatment of the eye disease or the washing of the eyes without the patient's own consciousness.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide an eyelid retractor for medical surgery.
The invention realizes the purpose through the following technical scheme:
an eyelid distraction device for medical surgery comprises a plastic elastic head clamp and an eyelid distraction component which is arranged at the top end of the plastic elastic head clamp and used for distracting the eyelid of a patient during surgery;
the eyelid opening assembly comprises an adjusting handle and lower clamping blocks, wherein the two lower clamping blocks are symmetrically arranged on the outer side of the upper part of the plastic elastic head clamp, 2 upper clamping blocks are arranged on the outer sides of the lower clamping blocks, the adjusting handle is arranged between the lower clamping blocks and the upper clamping blocks, an adjusting rod is arranged on the inner side of the upper end of the adjusting handle, two movable rods are arranged between the upper clamping blocks and the lower clamping blocks and rotatably connected with a rivet for fixing the upper clamping blocks and the lower clamping blocks, connecting rods are arranged on the inner sides of the two movable rods on the same side, the lower ends of the two connecting rods on the same side are connected with the adjusting rod through pin shafts, sleeves are arranged on the inner sides of the top ends of the two movable rods on the same side, supporting rods are arranged in the two sleeves on the same side, and the supporting rods are fastened and connected to the sleeves;
the head clamp also comprises a fixing piece which is arranged at the upper part of the plastic elastic head clamp and is used for fixing the plastic elastic head clamp with the head of a patient.
Preferably: the mounting includes the sucking disc, two are installed to the inboard symmetry in upper end of plastics elasticity head clamp the sucking disc.
Preferably: the fixing piece comprises a medical adhesive tape, and the medical adhesive tape is symmetrically arranged on the outer side of the upper part of the plastic elastic head clamp.
Preferably: the lower clamping block is connected with the plastic elastic head clamp in a gluing way.
Preferably: the upper clamping block is connected with the lower clamping block through a rivet.
Preferably: the adjusting rod is connected with the adjusting handle through threads.
Preferably: the connecting rod is connected with the movable rod through a pin shaft.
Preferably: the sleeve and the movable rod are integrally formed.
Preferably: the sucker is connected with the plastic elastic head clamp through threads.
Preferably: the medical adhesive tapes are bonded on the outer side of the plastic elastic head clamp, and the number of the medical adhesive tapes can be changed according to the actual fixing condition.
Compared with the prior art, the invention has the following beneficial effects:
the plastic elastic head clip is worn on the head of a patient, the position of the plastic elastic head clip is adjusted to ensure that the bending part on the plastic elastic head clip just avoids the ear of the patient, the upper end of the plastic elastic head clip is fixed at a position close to the canthus by a fixing piece, the support rod is manually rotated to ensure that the plastic elastic head clip can contact and support the eyelid, the adjusting handle is rotated to be in threaded fit with the adjusting rod, the adjusting rod inside the plastic elastic head clip is moved upwards, the adjusting rod is moved upwards to expand the two connecting rods, the two movable rods outside the plastic elastic head clip are further expanded to ensure that the two support rods on the top part are separated from each other to further expand the eyelid of the patient, the technical problems that the eye falls into impurities or the eye is difficult to open after treatment and the eyelid is difficult to clean are solved, the eyelid can be matched with the cleaning process, the treatment of the eyelid can be convenient, and the treatment of the eye diseases or the cleaning of the eye can be completed by the patient without the independent consciousness, has wide applicability in the medical field.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a first embodiment of an eyelid retractor for medical procedures in accordance with the present invention;
FIG. 2 is a left side view of a first embodiment of a first eyelid retractor device for medical procedures of the present invention;
FIG. 3 is a top view of a first embodiment of a first eyelid retractor device for use in medical procedures of the present invention;
FIG. 4 is a schematic view of a first configuration of a second embodiment of a medical procedure eyelid retractor of the present invention;
FIG. 5 is a second schematic structural view of a second embodiment of the eyelid retractor of the present invention;
FIG. 6 is a left side view of a second embodiment of the eyelid retractor of the present invention for use in medical procedures;
FIG. 7 is a schematic view of the installation structure of the suction cup of the eyelid retractor for medical operation according to the present invention;
fig. 8 is a schematic structural view of an eyelid retractor for medical procedures of the present invention.
The reference numerals are explained below:
1. a plastic elastic head clip; 2. an eyelid distraction assembly; 21. an adjusting handle; 22. a lower clamping block; 23. an upper clamping block; 24. adjusting a rod; 25. a movable rod; 26. a connecting rod; 27. a stay bar; 28. a sleeve; 3. a fixing member; 31. a suction cup; 32. a medical adhesive tape.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1, 2, 3, 7 and 8, an eyelid retractor for medical surgery comprises a plastic elastic head clamp 1 and an eyelid retractor assembly 2 which is arranged at the top end of the plastic elastic head clamp 1 and is used for retracting an eyelid of a patient during surgery;
the eyelid distraction assembly 2 comprises an adjusting handle 21 and lower clamping blocks 22, two lower clamping blocks 22 are symmetrically arranged on the outer side of the upper part of the plastic elastic head clamp 1, upper clamping blocks 23 are arranged on the outer sides of the 2 lower clamping blocks 22, the adjusting handle 21 is arranged between the lower clamping blocks 22 and the upper clamping blocks 23, an adjusting rod 24 is arranged on the inner side of the upper end of the adjusting handle 21, two movable rods 25 are arranged between the upper clamping blocks 23 and the lower clamping blocks 22 and rotatably connected to rivets for fixing the upper clamping blocks and the lower clamping blocks, connecting rods 26 are arranged on the inner sides of the two movable rods 25 on the same side, the lower ends of the two connecting rods 26 on the same side are connected to the adjusting rod 24 through pin shafts, sleeves 28 are arranged on the inner sides of the top ends of the two movable rods 25 on the same side, supporting rods 27 are arranged in the two sleeves 28 on the same side, and the supporting rods 27 are fastened and connected to the sleeves 28;
and a fixing member 3 mounted on the upper portion of the plastic elastic head clamp 1 for fixing it with the head of the patient.
Preferably: the fixing piece 3 comprises two suckers 31, and the two suckers 31 are symmetrically arranged on the inner side of the upper end of the plastic elastic head clamp 1; the lower clamping block 22 is connected with the plastic elastic head clamp 1 in a gluing way; the upper clamping block 23 is connected with the lower clamping block 22 through a rivet; the adjusting rod 24 is connected with the adjusting handle 21 through threads; the connecting rod 26 is connected with the movable rod 25 through a pin shaft; the sleeve 28 is integrally formed with the movable rod 25; the suction cup 31 is connected with the plastic elastic head clamp 1 through screw threads.
Example 2
As shown in fig. 4, 5, 6, 7 and 8, an eyelid spreader for medical surgery comprises a plastic elastic head clamp 1 and an eyelid spreader component 2 which is arranged at the top end of the plastic elastic head clamp 1 and is used for spreading the eyelid of a patient during surgery;
the eyelid distraction assembly 2 comprises an adjusting handle 21 and lower clamping blocks 22, two lower clamping blocks 22 are symmetrically arranged on the outer side of the upper part of the plastic elastic head clamp 1, upper clamping blocks 23 are arranged on the outer sides of the 2 lower clamping blocks 22, the adjusting handle 21 is arranged between the lower clamping blocks 22 and the upper clamping blocks 23, an adjusting rod 24 is arranged on the inner side of the upper end of the adjusting handle 21, two movable rods 25 are arranged between the upper clamping blocks 23 and the lower clamping blocks 22 and rotatably connected to rivets for fixing the upper clamping blocks and the lower clamping blocks, connecting rods 26 are arranged on the inner sides of the two movable rods 25 on the same side, the lower ends of the two connecting rods 26 on the same side are connected to the adjusting rod 24 through pin shafts, sleeves 28 are arranged on the inner sides of the top ends of the two movable rods 25 on the same side, supporting rods 27 are arranged in the two sleeves 28 on the same side, and the supporting rods 27 are fastened and connected to the sleeves 28;
and a fixing member 3 mounted on the upper portion of the plastic elastic head clamp 1 for fixing it with the head of the patient.
Preferably: the fixing piece 3 comprises a medical adhesive tape 32, and the medical adhesive tape 32 is symmetrically arranged on the outer side of the upper part of the plastic elastic head clamp 1; the lower clamping block 22 is connected with the plastic elastic head clamp 1 in a gluing way; the upper clamping block 23 is connected with the lower clamping block 22 through a rivet; the adjusting rod 24 is connected with the adjusting handle 21 through threads; the connecting rod 26 is connected with the movable rod 25 through a pin shaft; the sleeve 28 is integrally formed with the movable rod 25; the medical adhesive tape 32 is adhered to the outside of the plastic elastic head clip 1, and the number of the medical adhesive tape 32 may be changed according to the actual fixing condition.
The working principle and the using method of the invention are as follows: when the medical head clamp is used, firstly, the plastic elastic head clamp 1 is worn on the head of a patient, the position of the plastic elastic head clamp is adjusted to enable the bending part on the plastic elastic head clamp to just avoid the ear of the patient, the upper end of the plastic elastic head clamp 1 is fixed at the position close to the canthus through the suction cup 31 or the medical adhesive tape 32, the support rod 27 is manually rotated to enable the plastic elastic head clamp to contact with the eyelid and support the eyelid, the adjusting handle 21 is rotated to be in threaded fit with the adjusting rod 24, the adjusting rod 24 in the inner part is enabled to move upwards, the adjusting rod 24 is enabled to move upwards, the two connecting rods 26 are enabled to be unfolded, then the two movable rods 25 on the outer side are enabled to be unfolded, the two support rods 27 on the top are enabled to depart from each other, and the eyelid of the patient is further opened.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. An eyelid opening device for medical procedures, characterized in that: comprises a plastic elastic head clamp (1) and an eyelid opening component (2) which is arranged at the top end of the plastic elastic head clamp (1) and is used for opening the eyelid of a patient during an operation;
the eyelid opening assembly (2) comprises an adjusting handle (21) and lower clamping blocks (22), two clamping blocks (22) are symmetrically arranged on the outer side of the upper portion of the plastic elastic head clamp (1) and 2 clamping blocks (23) are arranged on the outer side of the lower clamping blocks (22), the adjusting handle (21) is arranged between the lower clamping blocks (22) and the upper clamping blocks (23), an adjusting rod (24) is arranged on the inner side of the upper end of the adjusting handle (21), two movable rods (25) are arranged between the upper clamping blocks (23) and the lower clamping blocks (22) and rotatably connected with rivets for fixing the two clamping blocks, connecting rods (26) are arranged on the inner sides of the movable rods (25) on the same side, the lower ends of the connecting rods (26) on the same side are connected with the adjusting rod (24) through pin shafts, sleeves (28) are arranged on the inner sides of the top ends of the movable rods (25), a support rod (27) is arranged in each of the two sleeves (28) on the same side, and the support rods (27) are fixedly connected to the sleeves (28);
the head clamp also comprises a fixing piece (3) which is arranged at the upper part of the plastic elastic head clamp (1) and is used for fixing the head clamp with the head of a patient.
2. The eyelid retractor device of claim 1, wherein: the fixing piece (3) comprises suckers (31), and the two suckers (31) are symmetrically arranged on the inner side of the upper end of the plastic elastic head clamp (1).
3. The eyelid retractor device of claim 1, wherein: the fixing piece (3) comprises a medical adhesive tape (32), and the medical adhesive tape (32) is symmetrically arranged on the outer side of the upper part of the plastic elastic head clamp (1).
4. The eyelid retractor device of claim 1, wherein: the lower clamping block (22) is connected with the plastic elastic head clamp (1) in a gluing way.
5. The eyelid retractor device of claim 1, wherein: the upper clamping block (23) is connected with the lower clamping block (22) through a rivet.
6. The eyelid retractor device of claim 1, wherein: the adjusting rod (24) is connected with the adjusting handle (21) through threads.
7. The eyelid retractor device of claim 1, wherein: the connecting rod (26) is connected with the movable rod (25) through a pin shaft.
8. The eyelid retractor device of claim 1, wherein: the sleeve (28) and the movable rod (25) are integrally formed.
9. The eyelid retractor device of claim 2, wherein: the sucking disc (31) is connected with the plastic elastic head clamp (1) through threads.
10. The eyelid retractor device of claim 3, wherein: the medical adhesive tape (32) is adhered to the outer side of the plastic elastic head clamp (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011105884.9A CN112220508B (en) | 2020-10-15 | 2020-10-15 | Eyelid opening device for medical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011105884.9A CN112220508B (en) | 2020-10-15 | 2020-10-15 | Eyelid opening device for medical operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112220508A CN112220508A (en) | 2021-01-15 |
| CN112220508B true CN112220508B (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011105884.9A Active CN112220508B (en) | 2020-10-15 | 2020-10-15 | Eyelid opening device for medical operation |
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203075001U (en) * | 2013-03-12 | 2013-07-24 | 丁明红 | Eye speculum for ophthalmological department |
| WO2013174140A1 (en) * | 2012-05-23 | 2013-11-28 | 中山市人民医院 | Device and method for propping eyelids open |
| EP2721948A1 (en) * | 2012-10-17 | 2014-04-23 | Dirk Wüst | Skin tightening device |
| CN204446278U (en) * | 2015-02-04 | 2015-07-08 | 朱萍 | A kind of ophthalmic nursing eye speculum opening apparatus |
| CN205597956U (en) * | 2016-01-20 | 2016-09-28 | 潍坊医学院附属医院 | Ophthalmology is guided and is flowed adjustable eye speculum |
| CN106137529A (en) * | 2016-07-27 | 2016-11-23 | 苏州贝尔锋医疗器械有限公司 | Open eyelid and eyeball fixture |
| WO2018198686A1 (en) * | 2017-04-28 | 2018-11-01 | 富士ゼロックス株式会社 | Eyelid opening device |
| CN108969037A (en) * | 2018-07-04 | 2018-12-11 | 杭州光启医疗科技发展有限公司 | A kind of eye examination and safe eye speculum of performing the operation |
| CN109044431A (en) * | 2018-09-14 | 2018-12-21 | 游辉 | A kind of auxiliary body for the cleaning of eyes foreign matter |
| CN208784805U (en) * | 2017-12-05 | 2019-04-26 | 青岛市市立医院 | A kind of eyelid retractor |
| CN209966338U (en) * | 2019-03-15 | 2020-01-21 | 向琎琎 | Ophthalmic fixing device convenient to eyelid |
| CN210228212U (en) * | 2019-01-22 | 2020-04-03 | 黔西南州中医院 | Medical ophthalmology is with ware of opening one's eye |
| CN210301095U (en) * | 2019-03-27 | 2020-04-14 | 周迪 | Eyelid distraction device for ophthalmologic nursing |
| CN210301397U (en) * | 2019-04-17 | 2020-04-14 | 济南市明水眼科医院股份有限公司 | Eye speculum for ophthalmology |
| CN111134744A (en) * | 2020-01-14 | 2020-05-12 | 江苏医药职业学院 | Eyelid opening device for medical operation |
| CN111466969A (en) * | 2020-05-15 | 2020-07-31 | 厦门浩博尔科技有限公司 | Ophthalmologic dilator |
| CN211300133U (en) * | 2020-01-08 | 2020-08-21 | 王萌萌 | Ophthalmic air-feeding eyelid retractor |
| CN211409191U (en) * | 2019-07-16 | 2020-09-04 | 周艳 | Eye speculum for ophthalmology |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7985180B2 (en) * | 2006-11-08 | 2011-07-26 | Reay H Brown | Eyelid retractor |
| US9888910B2 (en) * | 2014-04-23 | 2018-02-13 | Katena Products, Inc. | Eyelid speculum |
| US9445802B2 (en) * | 2015-02-18 | 2016-09-20 | Raghu Murthy | Ophthalmic tool for eye imaging device |
| US20190298330A1 (en) * | 2018-04-02 | 2019-10-03 | Alberto Martinez | Pterygium Lid Speculum |
| IL259549B (en) * | 2018-05-23 | 2021-07-29 | Alexander Barash | Apparatus for opening and holding eyelids open |
-
2020
- 2020-10-15 CN CN202011105884.9A patent/CN112220508B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013174140A1 (en) * | 2012-05-23 | 2013-11-28 | 中山市人民医院 | Device and method for propping eyelids open |
| EP2721948A1 (en) * | 2012-10-17 | 2014-04-23 | Dirk Wüst | Skin tightening device |
| CN203075001U (en) * | 2013-03-12 | 2013-07-24 | 丁明红 | Eye speculum for ophthalmological department |
| CN204446278U (en) * | 2015-02-04 | 2015-07-08 | 朱萍 | A kind of ophthalmic nursing eye speculum opening apparatus |
| CN205597956U (en) * | 2016-01-20 | 2016-09-28 | 潍坊医学院附属医院 | Ophthalmology is guided and is flowed adjustable eye speculum |
| CN106137529A (en) * | 2016-07-27 | 2016-11-23 | 苏州贝尔锋医疗器械有限公司 | Open eyelid and eyeball fixture |
| WO2018198686A1 (en) * | 2017-04-28 | 2018-11-01 | 富士ゼロックス株式会社 | Eyelid opening device |
| CN208784805U (en) * | 2017-12-05 | 2019-04-26 | 青岛市市立医院 | A kind of eyelid retractor |
| CN108969037A (en) * | 2018-07-04 | 2018-12-11 | 杭州光启医疗科技发展有限公司 | A kind of eye examination and safe eye speculum of performing the operation |
| CN109044431A (en) * | 2018-09-14 | 2018-12-21 | 游辉 | A kind of auxiliary body for the cleaning of eyes foreign matter |
| CN210228212U (en) * | 2019-01-22 | 2020-04-03 | 黔西南州中医院 | Medical ophthalmology is with ware of opening one's eye |
| CN209966338U (en) * | 2019-03-15 | 2020-01-21 | 向琎琎 | Ophthalmic fixing device convenient to eyelid |
| CN210301095U (en) * | 2019-03-27 | 2020-04-14 | 周迪 | Eyelid distraction device for ophthalmologic nursing |
| CN210301397U (en) * | 2019-04-17 | 2020-04-14 | 济南市明水眼科医院股份有限公司 | Eye speculum for ophthalmology |
| CN211409191U (en) * | 2019-07-16 | 2020-09-04 | 周艳 | Eye speculum for ophthalmology |
| CN211300133U (en) * | 2020-01-08 | 2020-08-21 | 王萌萌 | Ophthalmic air-feeding eyelid retractor |
| CN111134744A (en) * | 2020-01-14 | 2020-05-12 | 江苏医药职业学院 | Eyelid opening device for medical operation |
| CN111466969A (en) * | 2020-05-15 | 2020-07-31 | 厦门浩博尔科技有限公司 | Ophthalmologic dilator |
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| Publication number | Publication date |
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| CN112220508A (en) | 2021-01-15 |
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