CN208926781U - A kind of ophthalmologic operation eyelid pulls and supports device - Google Patents
A kind of ophthalmologic operation eyelid pulls and supports device Download PDFInfo
- Publication number
- CN208926781U CN208926781U CN201721513924.7U CN201721513924U CN208926781U CN 208926781 U CN208926781 U CN 208926781U CN 201721513924 U CN201721513924 U CN 201721513924U CN 208926781 U CN208926781 U CN 208926781U
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- CN
- China
- Prior art keywords
- extension rod
- frame body
- pulls
- main frame
- palpebra inferior
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Abstract
The utility model discloses a kind of ophthalmologic operation eyelids to pull and support device, including main casing, including pulling and supporting main frame body, described pull and support is connected with the first telescopic rod in front of main frame body bottom end, and first telescopic rod bottom fixing sucking disk is installed, the main frame body bottom end rear that pulls and supports is connected with the second telescopic rod, and second telescopic rod bottom fixing sucking disk is installed, described pull and support is internally provided with the second sliding rail on the right side of main frame body, and second is equipped with sliding connection block inside sliding rail, the main frame body left end that pulls and supports is internally provided with the first sliding rail, and first is equipped with sliding connection block inside sliding rail, the sliding connection block right hand external is equipped with linking rotor case, and palpebra inferior extension rod is connected on the right side of linking rotor case.The ophthalmologic operation eyelid pulls and supports device without holding, and liberates the both hands of doctor, and can flexibly select to pull and support a few place's eyelids of patient, doctor is facilitated to perform the operation or observe patient's eyeball.
Description
Technical field
The utility model relates to ophthalmic surgical device technical field, specially a kind of ophthalmologic operation eyelid pulls and supports device.
Background technique
The full name of ophthalmology is " eye disease training ", is that research occurs in vision system, including eyeball and associated there group
It is woven with the subject of related disorders, ophthalmology general Study vitreum, retinal disease, eye optometry, glaucoma and optic neuropathy, it is white
A variety of ophthalmology diseases such as cataract or glaucoma, when carrying out ophthalmologic operation, doctor generally requires to be strutted the eyelid of patient with eye speculum, so as to
In observing or perform the operation.
Common eye speculum needs to hold always eye speculum there are doctor and needs to remain same dynamics, is easy to make
Cheng doctor's hand fatigue, and it is merely able to the case where strutting the eyelid of single eyes.
Utility model content
The purpose of this utility model is to provide a kind of ophthalmologic operation eyelids to pull and support device, to solve in above-mentioned background technique
The common eye speculum proposed needs to hold always eye speculum there are doctor and needs to remain same dynamics, be easy to cause
Doctor's hand fatigue, and it is merely able to the problem of strutting the eyelid of single eyes.
To achieve the above object, the utility model provides the following technical solutions: a kind of ophthalmologic operation eyelid pulls and supports device, wraps
It includes and pulls and supports main frame body, described pull and support is connected with the first telescopic rod in front of main frame body bottom end, and the first telescopic rod bottom is equipped with admittedly
Determine sucker, the main frame body bottom end rear that pulls and supports is connected with the second telescopic rod, and the second telescopic rod bottom is equipped with fixing sucking disk,
Described pull and support is internally provided with the second sliding rail on the right side of main frame body, and is equipped with sliding connection block inside the second sliding rail,
The sliding connection block left end is externally connected to linking rotor case, and is connected rotor case left end and is equipped with upper eyelid extension
Bar, upper eyelid extension rod bottom end are provided with upper eyelid expansion block, and the main frame body left end that pulls and supports is internally provided with the first cunning
Dynamic rail road, and sliding connection block is installed inside the first sliding rail, the sliding connection block right hand external is equipped with linking and turns
Sub- shell, and be connected on the right side of rotor case and be connected with palpebra inferior extension rod, palpebra inferior extension rod bottom end is equipped with palpebra inferior
Expand block.
Preferably, the sliding connection block left end is prismatic structures, and right end is spherical structure, and sliding connection block left end
The wide and high width and height for being equal to the first sliding rail and the second sliding rail, and 2 are distributed in the first sliding rail
Sliding connection block, linking rotor case, palpebra inferior extension rod and palpebra inferior expand block, and 2 cunnings are distributed in the second sliding rail
Block is expanded in dynamic link block, linking rotor case, upper eyelid extension rod and upper eyelid.
Preferably, the radius of a ball inside the linking rotor case is equal to the radius of a ball on the right side of sliding connection block, and lower eye
Eyelid extension rod and upper eyelid extension rod pass through linking rotor case and sliding connection block is rotational structure.
Preferably, the palpebra inferior extension rod and upper eyelid extension rod are J-shaped structure, and palpebra inferior extension rod and upper eye
Eyelid extension rod is 30 ° -60 ° with the angle being connected between rotor case transverse axis.
Preferably, palpebra inferior expansion block and upper eyelid expansion block are silica gel material, and palpebra inferior expansion block and upper
Eyelid expansion block is arcuate structure, and the center of circle direction direction of palpebra inferior expansion block and upper eyelid expansion block pulls and supports body frame
Internal side.
Preferably, first telescopic rod and the second telescopic rod are tied with pulling and supporting the transversally bisecting line of main frame body into bilateral symmetry
Structure, and the axis of the first telescopic rod and the second telescopic rod and pull and support the vertical bisector of main frame body in the same plane.
It is not necessarily to hold compared with prior art, the utility model has the beneficial effects that the ophthalmologic operation eyelid pulls and supports device,
The both hands for liberating doctor, and can flexibly select to pull and support a few place's eyelids of patient, facilitate doctor perform the operation or
Observe patient's eyeball.This ophthalmologic operation eyelid pulls and supports and 2 sliding connection blocks is distributed in the first sliding rail of device, linking turns
Sub- shell, palpebra inferior extension rod and palpebra inferior expand block, and 2 sliding connection blocks, linking rotor are distributed in the second sliding rail
Block is expanded in shell, upper eyelid extension rod and upper eyelid, enables upper palpebra inferior of the present apparatus simultaneously to two eyes of patient
It is pulled and supported, this ophthalmologic operation eyelid pulls and supports the palpebra inferior extension rod of device and upper eyelid extension rod passes through linking rotor case
With sliding connection block be rotational structure, allow doctor according to actual needs by without using palpebra inferior extension rod or upper eye
Eyelid extension rod is rotated to one side, to select the eyelid quantity for needing to pull and support.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model left view structural representation.
In figure: 1, sliding connection block, 2, linking rotor case, 3, pull and support main frame body, 4, palpebra inferior extension rod, 5, palpebra inferior
Expansion block, the 6, first telescopic rod, 7, fixing sucking disk, 8, upper eyelid extension rod, 9, upper eyelid expansion block, the 10, first sliding rail,
11, the second telescopic rod, the 12, second sliding rail.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of ophthalmologic operation eyelid pulls and supports device, including
Main frame body 3 is pulled and supported, pulls and supports and is connected with the first telescopic rod 6 in front of 3 bottom end of main frame body, and 6 bottom of the first telescopic rod is equipped with fixation
Sucker 7, the first telescopic rod 6 and the second telescopic rod 11 are to pull and support the transversally bisecting line of main frame body 3 into bilateral symmetry, and first stretches
The axis of contracting bar 6 and the second telescopic rod 11 and pull and support the vertical bisector of main frame body 3 in the same plane, this structure makes first
Telescopic rod 6 and the second telescopic rod 11 can be located at the center for pulling and supporting 3 two sides of main frame body, and order pulls and supports 3 entirety of main frame body can
Stable synchronization lifting is not in the first telescopic rod 6 and 11 height difference of the second telescopic rod and causes to pull and support the inclination of main frame body 3
The case where occur, pull and support 3 bottom end rear of main frame body and be connected with the second telescopic rod 11, and 11 bottom of the second telescopic rod is equipped with fixation
Sucker 7 pulls and supports and is internally provided with the second sliding rail 12 on the right side of main frame body 3, and is equipped with sliding inside the second sliding rail 12
Link block 1,1 left end of sliding connection block are prismatic structures, and right end is spherical structure, and the width and height of 1 left end of sliding connection block
It is equal to the width and height of the first sliding rail 10 and the second sliding rail 12, and 2 cunnings are distributed in the first sliding rail 10
Dynamic link block 1, linking rotor case 2, palpebra inferior extension rod 4 and palpebra inferior expand block 5, are distributed with 2 in the second sliding rail 12
Block 9 is expanded in a sliding connection block 1, linking rotor case 2, upper eyelid extension rod 8 and upper eyelid, this structure makes sliding connection block
1 can slide in the first sliding rail 10 and the second sliding rail 12, so that doctor can adjust phase according to the eye spacing of patient
Adjacent the distance between two sliding connection blocks 1, and enable the present apparatus that can stretch the upper palpebra inferiors of patient's eyes simultaneously, sliding connects
It connects 1 left end of block and is externally connected to linking rotor case 2, and be connected 2 left end of rotor case and upper eyelid extension rod 8 is installed, be connected
The radius of a ball inside rotor case 2 is equal to the radius of a ball on 1 right side of sliding connection block, and palpebra inferior extension rod 4 and upper eyelid extend
Bar 8 is rotational structure by linking rotor case 2 and sliding connection block 1, this structure makes palpebra inferior extension rod 4 and upper eyelid
The eyelid of patient can be pulled and supported slowly when being gradually rotated down and be strutted by extension rod 8, and palpebra inferior extension rod 4 and upper eyelid extend
Bar 8 then can not touch the face of patient when rotating upwards, pull and support corresponding eyelid to facilitate, the setting of 8 bottom end of upper eyelid extension rod
There is upper eyelid to expand block 9, pulls and supports 3 left end of main frame body and be internally provided with the first sliding rail 10, and inside the first sliding rail 10
Sliding connection block 1 is installed, 1 right hand external of sliding connection block is equipped with linking rotor case 2, and is connected 2 right side of rotor case
It is connected with palpebra inferior extension rod 4, palpebra inferior extension rod 4 and upper eyelid extension rod 8 are J-shaped structure, and 4 He of palpebra inferior extension rod
Upper eyelid extension rod 8 is 30 ° -60 ° with the angle being connected between 2 transverse axis of rotor case, this structure extends palpebra inferior
Bar 4 and upper eyelid extension rod 8 can stop eyelid to reply fitting eyeball, and order pulls and supports main frame body 3 and will not touch patient face
The position that such as other height that lie low of nose are higher than eyes, 4 bottom end of palpebra inferior extension rod is equipped with palpebra inferior expansion block 5, lower eye
Eyelid expansion block 5 and upper eyelid expansion block 9 are silica gel material, and palpebra inferior expansion block 5 and upper eyelid expansion block 9 are arc knot
Structure, and the center of circle direction of palpebra inferior expansion block 5 and upper eyelid expansion block 9, towards 3 inside of main frame body is pulled and supported, this structure makes
Palpebra inferior expansion block 5 and upper eyelid expansion block 9 meet human body eyelid shape, pull and support entire eyelid to synchronize, are not in only
There is the case where local eyelid is pulled and supported.
Working principle: when pulling and supporting device using the ophthalmologic operation eyelid, first checking the present apparatus, whether there is or not abnormal raised, dirty
Situations such as dirt, rupture, if all are intact, begin to use, doctor first allows patient to lie low on operating table, by the first of the present apparatus
Telescopic rod 6 and the second telescopic rod 11 are absorbed and fixed on the operating table on the outside of patient head by fixing sucking disk 7, and doctor's both hands are held
The synchronous height for reducing the first telescopic rod 6 and the second telescopic rod 11 in 3 two sides of main frame body is firmly pulled and supported, main frame body 3 will be pulled and supported and be reduced to
Suitable position adjusts the position of the first sliding rail 10 and the sliding connection block 1 in the second sliding rail 12, enables 2 palpebra inferiors
Palpebra inferior expansion block 5 or upper eyelid expansion block 9 on extension rod 4 and upper eyelid extension rod 8 can be respectively aligned to two eyes of patient
The upper eyelid of eyeball and palpebra inferior change palpebra inferior extension rod 4 and upper eyelid extension rod 8 by linking rotor case 2 and sliding connect
The angle between block 1 is connect, enables palpebra inferior extension rod 4 and upper eyelid extension rod 8 rotate respectively to the neck of patient and the crown, at this time
Palpebra inferior expansion block 5 and upper eyelid expansion block 9 can gradually pull and support the palpebra inferior of patient and on the face to the neck of patient or head
Direction is pushed up, then stop rotating palpebra inferior extension rod 4 and upper eyelid extension rod 8 when the eyelid of patient is expanded to suitable position,
Doctor unclamps both hands at this time, then the eyelid of patient is pulled and supported fixation and is able to carry out next step surgical action, when without pulling and supporting disease
When all eyelids of people, corresponding palpebra inferior extension rod 4 or upper eyelid extension rod 8 need to only be passed through linking rotor case 2 by doctor
It is rotated upwardly to the position that can not contact patient's face, to complete a series of activities.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of ophthalmologic operation eyelid pulls and supports device, including pulls and supports main frame body (3), it is characterised in that: described to pull and support main frame body (3)
It is connected with the first telescopic rod (6) in front of bottom end, and the first telescopic rod (6) bottom is equipped with fixing sucking disk (7), it is described to pull and support body frame
Body (3) bottom end rear is connected with the second telescopic rod (11), and the second telescopic rod (11) bottom is equipped with fixing sucking disk (7), described
It pulls and supports and is internally provided with the second sliding rail (12) on the right side of main frame body (3), and sliding is installed inside the second sliding rail (12)
Link block (1), sliding connection block (1) left end is externally connected to linking rotor case (2), and it is left to be connected rotor case (2)
End is equipped with upper eyelid extension rod (8), and upper eyelid extension rod (8) bottom end is provided with upper eyelid expansion block (9), described to pull and support
Main frame body (3) left end is internally provided with the first sliding rail (10), and is equipped with and is slidably connected inside the first sliding rail (10)
Block (1), sliding connection block (1) right hand external are equipped with linking rotor case (2), and are connected on the right side of rotor case (2) and connect
It is connected to palpebra inferior extension rod (4), palpebra inferior extension rod (4) bottom end is equipped with palpebra inferior expansion block (5).
2. a kind of ophthalmologic operation eyelid according to claim 1 pulls and supports device, it is characterised in that: the sliding connection block
(1) left end is prismatic structures, and right end is spherical structure, and the wide and high of sliding connection block (1) left end is equal to the first sliding
The width and height of track (10) and the second sliding rail (12), and 2 sliding connection blocks are distributed in the first sliding rail (10)
(1), it is connected rotor case (2), palpebra inferior extension rod (4) and palpebra inferior expansion block (5), is distributed in the second sliding rail (12)
2 sliding connection blocks (1), linking rotor case (2), upper eyelid extension rod (8) and upper eyelid expansion block (9).
3. a kind of ophthalmologic operation eyelid according to claim 1 pulls and supports device, it is characterised in that: the linking rotor case
(2) the internal radius of a ball is equal to the radius of a ball on the right side of sliding connection block (1), and palpebra inferior extension rod (4) and upper eyelid extension rod
(8) by being connected rotor case (2) and sliding connection block (1) for rotational structure.
4. a kind of ophthalmologic operation eyelid according to claim 1 pulls and supports device, it is characterised in that: the palpebra inferior extension rod
(4) and upper eyelid extension rod (8) is J-shaped structure, and palpebra inferior extension rod (4) and upper eyelid extension rod (8) be connected rotor
Angle between shell (2) transverse axis is 30 ° -60 °.
5. a kind of ophthalmologic operation eyelid according to claim 1 pulls and supports device, it is characterised in that: the palpebra inferior expands block
(5) and upper eyelid expansion block (9) is silica gel material, and palpebra inferior expansion block (5) and upper eyelid expansion block (9) are arc knot
Structure, and the center of circle direction of palpebra inferior expansion block (5) and upper eyelid expansion block (9) direction pulls and supports on the inside of main frame body (3).
6. a kind of ophthalmologic operation eyelid according to claim 1 pulls and supports device, it is characterised in that: first telescopic rod
(6) and the second telescopic rod (11) is to pull and support main frame body (3) transversally bisecting line into bilateral symmetry, and the first telescopic rod (6) and
The axis of second telescopic rod (11) and pull and support the vertical bisector of main frame body (3) in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721513924.7U CN208926781U (en) | 2017-11-14 | 2017-11-14 | A kind of ophthalmologic operation eyelid pulls and supports device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721513924.7U CN208926781U (en) | 2017-11-14 | 2017-11-14 | A kind of ophthalmologic operation eyelid pulls and supports device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208926781U true CN208926781U (en) | 2019-06-04 |
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ID=66713265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721513924.7U Expired - Fee Related CN208926781U (en) | 2017-11-14 | 2017-11-14 | A kind of ophthalmologic operation eyelid pulls and supports device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208926781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971877A (en) * | 2021-02-05 | 2021-06-18 | 中国科学院深圳先进技术研究院 | Soft body device and method for eyelid opening |
-
2017
- 2017-11-14 CN CN201721513924.7U patent/CN208926781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971877A (en) * | 2021-02-05 | 2021-06-18 | 中国科学院深圳先进技术研究院 | Soft body device and method for eyelid opening |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20191114 |