CN205019240U - Stopper in eyeball art - Google Patents
Stopper in eyeball art Download PDFInfo
- Publication number
- CN205019240U CN205019240U CN201520764931.9U CN201520764931U CN205019240U CN 205019240 U CN205019240 U CN 205019240U CN 201520764931 U CN201520764931 U CN 201520764931U CN 205019240 U CN205019240 U CN 205019240U
- Authority
- CN
- China
- Prior art keywords
- fixed
- eyeball
- protective cover
- holder
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Abstract
The utility model relates to a stopper in eyeball art belongs to medical instrument technical field. This stopper includes support frame and fixer, and support frame bottom outside symmetry form is provided with out the eyelid hook, and the inboard symmetry of support frame is provided with fixed slot, and the last pin that is provided with of fixed slot is provided with the stationary vane that corresponds with fixed slot on the fixer, be provided with the fixed orifices on the stationary vane, and the cooperation movable mounting that the fixer passes through stationary vane and fixed slot is on the support frame, between fixer and the stationary vane and through pin and the cooperation of fixed orifices is connected and is fixed. The simple novelty of this stopper, convenient to use, it is low to have solved current fixer suitability, and because the design is unreasonable, when carrying out ophthalmic surgery for patient, medical personnel are difficult for gripping, or are difficult for the application of force, have increased the problem of the very big work degree of difficulty for medical staff. Simultaneously, it is good that this stopper in eyeball art has stability, characteristics that the reliability is high, and specially adapted ophthalmic surgery is fixed, and the eyeball uses.
Description
Technical field
This utility model relates to brake in a kind of eyeball art, belongs to technical field of medical instruments.
Background technology
Eyes are one of most important sensory organ of the mankind, also be to allow people experience its sensory organ that is uncomfortable or pathological changes, eyeball is by cornea, iris, crystalline lens, retina is made, due to the complexity of eyeball structure, when carrying out different ophthalmologic operations, use different instruments, such as fixing the ophthalmostat of eyeball in ophthalmologic operation, maximum be half stone-dead formula ophthalmostat, this holder is because its semi-ring maintains static, for dissimilar ophthalmologic operation, the suitability is low, and because design is unreasonable, when carrying out ophthalmologic operation to patient, medical personnel are easy to grip not, or not easily exert a force, great work difficulty is added to medical worker.
Summary of the invention
The purpose of this utility model is: provide a kind of structure simply novel, easy to use, good stability, reliability is high, to solve existing holder when carrying out ophthalmologic operation to patient, medical personnel are easy to grip not, or not easily exerts a force, and adds brake in the eyeball art of very big work difficulty problem to medical worker.
The technical solution of the utility model is:
Brake in a kind of eyeball art, comprise bracing frame and holder, it is characterized in that: bracing frame bottom outside symmetry shape is provided with out eyelid hook, fixed card slot is symmetrically arranged with inside bracing frame, fixed card slot is provided with pin, holder is provided with the fixed-wing corresponding with fixed card slot, fixed-wing is provided with fixing hole, holder is movably arranged on bracing frame by fixed-wing with coordinating of fixed card slot, between holder and fixed-wing and being fixedly connected by pin and fixing hole; Described bracing frame is U-shaped body, and the threaded one end of bracing frame is provided with handle.
Described holder is ring bodies, and holder is made up of retainer ring, connecting ring and mounting ring; Be fixed with retainer ring bottom connecting ring, connecting ring top is fixed with mounting ring; The lateral symmetry of mounting ring is provided with fixed-wing, and the upper surface of mounting ring is provided with assembling inside groove, is movably installed with interior protective cover in assembling inside groove, and assembling inside groove arranged outside has assembling water jacket; Outer protective cover is movably installed with in assembling water jacket.
Described interior protective cover and outer protective cover are respectively half arc body; Interior protective cover and outer protective cover are made up of transparent material respectively.
One end of mounting ring is provided with handle mount, and handle mount is provided with threaded mounting hole.
Described retainer ring is made up of medical silica-gel material.
The utility model has the advantage of:
In this eyeball art, brake is simply novel, easy to use, can be gripped easily, and then be fixed eyeball by retainer ring in use procedure by handle to it; And can be formed eyeball by protective cover in mounting ring is arranged and outer protective cover and hide protection, unexpected to occur in square operation process.Solve the existing holder suitability low, and because design is unreasonable, when carrying out ophthalmologic operation to patient, medical personnel are easy to grip not, or not easily exerts a force, and adds the problem of very big work difficulty to medical worker.Meanwhile, in this eyeball art, brake has good stability, the feature that reliability is high, is specially adapted to ophthalmologic operation and fixes eyeball use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 be Fig. 1 A-A to schematic cross-section;
Fig. 3 is the structural representation of holder of the present utility model;
Fig. 4 is the structural representation after protective cover removed by this utility model holder;
Fig. 5 is the interior protective cover of this utility model holder and the structural representation of outer protective cover.
In figure: 1, bracing frame, 2, drive eyelid hook, 3, fixed card slot, 4, retainer ring, 5, connecting ring, 6, mounting ring, 7, holder, 8, fixed-wing, 9, fixing hole, 10, handle mount, 11, assembling inside groove, 12, interior protective cover, 13, water jacket is assembled, 14, outer protective cover, 15, pin, 16, handle.
Detailed description of the invention
In this eyeball art, brake comprises bracing frame 1 and holder 7, and bracing frame 1 bottom outside symmetry shape is provided with out eyelid hook 2, is symmetrically arranged with fixed card slot 3, for the assembling of holder 7 inside bracing frame 1.Holder 7 is ring bodies, and holder 7 is made up of retainer ring 4, connecting ring 5 and mounting ring 6; Be fixed with the retainer ring 4 that medical silica-gel material is made bottom connecting ring 5, connecting ring 5 top is fixed with mounting ring 6; The lateral symmetry of mounting ring 6 is provided with fixed-wing 8, fixed-wing 8 is provided with fixing hole 9.One end of mounting ring 6 is provided with handle mount 10, and handle mount 10 is provided with threaded mounting hole.
The upper surface of mounting ring 6 is provided with assembling inside groove 11, is movably installed with interior protective cover 12 in assembling inside groove 11, and assembling inside groove 11 arranged outside has assembling water jacket 13; Outer protective cover 14 is movably installed with in assembling water jacket 13.Interior protective cover 12 and outer protective cover 14 are respectively half arc body; Interior protective cover 12 and outer protective cover 14 are made up of transparent material respectively.
The fixed card slot 3 of brake in this eyeball art is provided with pin 15, and holder 7 is movably arranged on bracing frame 1 by fixed-wing 8 with coordinating of fixed card slot 3, between holder 7 and fixed-wing 8 and being fixedly connected by pin 15 and fixing hole 9.The bracing frame 1 of brake in this eyeball art is U-shaped body, and the threaded one end of bracing frame 1 is provided with handle 16.Can be gripped it easily by handle 16 in use procedure, so that medical worker's force.In use procedure, first by driving eyelid hook 2, the eyelid of patient is strutted, and then realized object that eyeball is fixed by retainer ring 4.
The interior protective cover 12 of brake in this eyeball art and outer protective cover 14 can rotate respectively in assembling inside groove 11 and assembling water jacket 13, and can overlap between interior protective cover 12 and outer protective cover 14; By cooperatively interacting of interior protective cover 12 and outer protective cover 14, hemispheric protective cover can be formed whole coverings is carried out to patient's eyeball; Cooperatively interacting also by interior protective cover 12 and outer protective cover 14, makes the operative site of patient's eyeball spill, and is formed other parts and hide, and the object done like this prevents from occurring unexpected in operation process and injuring other positions of eyeball.Because interior protective cover 12 and outer protective cover 14 can rotate respectively in assembling inside groove 11 and assembling water jacket 13, therefore the lesions position of eyeball does not have the concrete restriction of position to protective cover, has the advantage that the suitability is high.
As improvement, in this eyeball art, brake also can be used alone, and is taken off by holder 7 during use from bracing frame 1, then is installed on mounting ring 6 by threaded mounting hole by handle 16.In this eyeball art, brake is simply novel, easy to use, solves the existing holder suitability low, and because design is unreasonable, when carrying out ophthalmologic operation to patient, medical personnel are easy to grip not, or not easily exert a force, the problem of very big work difficulty is added to medical worker.Meanwhile, in this eyeball art, brake has good stability, the feature that reliability is high, is specially adapted to ophthalmologic operation and fixes eyeball use.
Embodiment described in the utility model is only the description carried out preferred implementation of the present utility model; not this utility model design and scope are limited; under the prerequisite not departing from this utility model design philosophy; the various distortion that in this area, engineers and technicians make the technical solution of the utility model and improvement; protection domain of the present utility model all should be fallen into; the technology contents of this utility model request protection, all records in detail in the claims.
Claims (5)
1. brake in an eyeball art, comprise bracing frame (1) and holder (7), it is characterized in that: bracing frame (1) bottom outside symmetry shape is provided with out eyelid hook (2), bracing frame (1) inner side is symmetrically arranged with fixed card slot (3), fixed card slot (3) is provided with pin (15), holder (7) is provided with the fixed-wing (8) corresponding with fixed card slot (3), fixed-wing (8) is provided with fixing hole (9), holder (7) is movably arranged on bracing frame (1) by fixed-wing (8) with coordinating of fixed card slot (3), between holder (7) and fixed-wing (8) and being fixedly connected by pin (15) and fixing hole (9), described bracing frame (1) is U-shaped body, and the threaded one end of bracing frame (1) is provided with handle (16).
2. brake in a kind of eyeball art according to claim 1, it is characterized in that: described holder (7) is ring bodies, holder (7) is made up of retainer ring (4), connecting ring (5) and mounting ring (6); Connecting ring (5) bottom is fixed with retainer ring (4), and connecting ring (5) top is fixed with mounting ring (6); The lateral symmetry of mounting ring (6) is provided with fixed-wing (8), the upper surface of mounting ring (6) is provided with assembling inside groove (11), be movably installed with interior protective cover (12) in assembling inside groove (11), assembling inside groove (11) arranged outside has assembling water jacket (13); Outer protective cover (14) is movably installed with in assembling water jacket (13).
3. brake in a kind of eyeball art according to claim 2, is characterized in that: described interior protective cover (12) and outer protective cover (14) are respectively half arc body; Interior protective cover (12) and outer protective cover (14) are made up of transparent material respectively.
4. brake in a kind of eyeball art according to claim 1, is characterized in that: one end of mounting ring (6) is provided with handle mount (10), and (10) are provided with threaded mounting hole to handle mount.
5. brake in a kind of eyeball art according to claim 1, is characterized in that: described retainer ring (4) is made up of medical silica-gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764931.9U CN205019240U (en) | 2015-09-30 | 2015-09-30 | Stopper in eyeball art |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764931.9U CN205019240U (en) | 2015-09-30 | 2015-09-30 | Stopper in eyeball art |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205019240U true CN205019240U (en) | 2016-02-10 |
Family
ID=55251814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520764931.9U Withdrawn - After Issue CN205019240U (en) | 2015-09-30 | 2015-09-30 | Stopper in eyeball art |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205019240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105916A (en) * | 2015-09-30 | 2015-12-02 | 长江大学 | Brake used for eyeball surgery |
| CN109223068A (en) * | 2018-09-12 | 2019-01-18 | 贵州省人民医院 | A kind of auxiliary device for subconjunctival injection |
-
2015
- 2015-09-30 CN CN201520764931.9U patent/CN205019240U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105916A (en) * | 2015-09-30 | 2015-12-02 | 长江大学 | Brake used for eyeball surgery |
| CN109223068A (en) * | 2018-09-12 | 2019-01-18 | 贵州省人民医院 | A kind of auxiliary device for subconjunctival injection |
| CN109223068B (en) * | 2018-09-12 | 2020-12-15 | 李林 | Auxiliary device for subconjunctival injection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160210 Effective date of abandoning: 20170531 |
|
| AV01 | Patent right actively abandoned |