CN206304033U - A kind of Ophthalmological scraping device - Google Patents
A kind of Ophthalmological scraping device Download PDFInfo
- Publication number
- CN206304033U CN206304033U CN201621077474.7U CN201621077474U CN206304033U CN 206304033 U CN206304033 U CN 206304033U CN 201621077474 U CN201621077474 U CN 201621077474U CN 206304033 U CN206304033 U CN 206304033U
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- CN
- China
- Prior art keywords
- tweezer arm
- flexible
- tweezer
- arm
- connecting rod
- 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.)
- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a kind of Ophthalmological scraping device,Including tweezer handle,Left tweezer arm,Right tweezer arm,Flexible tweezer arm one,Chute one,Connecting rod one,Return spring,Connecting rod two,Chute two,Flexible tweezer arm two,Scraper plate,Gear one and gear two,The flexible tweezer arm one and flexible tweezer arm two are symmetrically mounted in left tweezer arm and right tweezer arm,The chute one is symmetrically mounted on left tweezer arm and right tweezer arm with chute two,The connecting rod upper end is connected through chute one with flexible tweezer arm one,The lower end of the connecting rod two is connected through chute two with flexible tweezer arm two,The return spring upper end connects connecting rod one,The return spring lower end connects connecting rod two,The gear two is arranged in the flexible bottom of tweezer arm one,The right-hand member of the gear one is embedded in scraper plate,The right-hand member of the gear one is engaged with gear two,The utility model structure is novel,Rational technology,It is applied widely,Long service life,Reliability is high.
Description
Technical field
The utility model is a kind of Ophthalmological scraping device, belongs to medical apparatus and instruments field.
Background technology
In the prior art, trachoma is the common disease of Clinical Ophthalmology, and cardinal symptom is in a large amount of FHs of eyelid inner face, now
There is the treatment of technology mainly using with two tweezers clamp eyelids of wheels, then pull and crush folliculus, so clear up not enough
Thoroughly, some small folliculus cannot be crushed at all, and great work difficulty is increased to medical worker, so urgent need wants a kind of eye
Section scrapes husky device to solve above-mentioned produced problem.
Utility model content
In view of the shortcomings of the prior art, the utility model purpose is to provide a kind of Ophthalmological scraping device, above-mentioned to solve
The problem proposed in background technology, the utility model is easy to use, is easy to operation, and good stability, reliability is high.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of Ophthalmological scraping device,
Including apparatus main body, flexible tweezer arm mechanism and angle adjusting mechanism, described device main body is by tweezer handle, left tweezer arm and right tweezer arm
Composition, the left tweezer arm is symmetrically mounted on the tweezer handle lower surface left and right sides with right tweezer arm, and the flexible tweezer arm mechanism is by the tweezer that stretches
Arm one, chute one, connecting rod one, return spring, connecting rod two, chute two and flexible tweezer arm two are constituted, the flexible tweezer arm
One is symmetrically mounted in right tweezer arm and left tweezer arm with flexible tweezer arm two, the chute one and chute two be symmetrically mounted on right tweezer arm with
And on left tweezer arm, the connecting rod upper end is connected through chute one with flexible tweezer arm one, the lower end of the connecting rod two passes through to be slided
Groove two is connected with flexible tweezer arm two, and the return spring upper end connects connecting rod one, the return spring lower end connection connection
Bar two, the angle adjusting mechanism is provided with two groups, and angle adjusting mechanism described in two groups is separately mounted to flexible tweezer arm one and stretches
On the lower surface of tweezer arm two, the angle adjusting mechanism is made up of scraper plate, gear one and gear two, and the gear two is arranged on to be stretched
In the bottom of contracting tweezer arm one, the right-hand member of the gear one is embedded in scraper plate, and the right-hand member of the gear one is engaged with gear two.
Further, link is installed on the tweezer handle upper surface.
Further, the right tweezer arm of left tweezer arm, flexible tweezer arm one and the outside of flexible tweezer arm two are equipped with anti-slip veins.
Further, it is equipped with balancing weight in the tweezer handle.
Further, the flexible tweezer arm one is identical with the specification of flexible tweezer handle two.
The beneficial effects of the utility model：A kind of Ophthalmological scraping device of the present utility model, stretches because the utility model with the addition of
Contracting tweezer arm one, chute one, connecting rod one, return spring, connecting rod two, chute two and flexible tweezer arm two, the design are solved
It is original to scrape husky device tweezer arm and carry out the problem of telescopic adjustment, the utility model is freely adjusted the length of tweezer arm, significantly
The scope of application of the present utility model is improve, because the utility model with the addition of scraper plate, gear one and gear two, the design is solved
The problem that original blade angle cannot be adjusted, enables the utility model according to folliculus position adjustments blade angle, drops significantly
The low labour intensity of medical personnel, improves the cleaning efficiency of folliculus, alleviates the pain of sufferer, because of the utility model addition
Link, the putting when design facilitates the utility model idle, separately with the addition of anti-slip veins, and the design improves the utility model
Stability when using, because the utility model with the addition of balancing weight, the design avoid the utility model drop cause damage
Situation occurs, and the utility model structure is novel, and rational technology is applied widely, and long service life, reliability is high.
Brief description of the drawings
The detailed description made to non-limiting example with reference to the following drawings by reading, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of Ophthalmological scraping device of the utility model；
Fig. 2 is the structural representation of flexible tweezer arm mechanism in a kind of Ophthalmological scraping device of the utility model；
Fig. 3 is the structural representation of angle adjusting mechanism in a kind of Ophthalmological scraping device of the utility model；
In figure：The flexible tweezer arm mechanisms of 1-, 2- angle adjusting mechanisms, the right tweezer arms of 3-, 4- tweezer handles, 5- links, the left tweezer arms of 6-,
The flexible tweezer arms one, 12- chutes one of 11-, 13- connecting rods one, 14- return springs, 15- connecting rods two, 16- chutes two, 17- stretch
Tweezer arm two, 21- scraper plates, 22- gears one, 23- gears two.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
Fig. 1-Fig. 3 is referred to, the utility model provides a kind of technical scheme：A kind of Ophthalmological scraping device, including apparatus main body,
Flexible tweezer arm mechanism 1 and angle adjusting mechanism 2, apparatus main body are made up of tweezer handle 4, left tweezer arm 6 and right tweezer arm 3, left tweezer arm 6
The lower surface left and right sides of tweezer handle 4 is symmetrically mounted on right tweezer arm 3.
Flexible tweezer arm mechanism 1 is by flexible tweezer arm one 11, chute 1, connecting rod 1, return spring 14, connecting rod two
15th, chute 2 16 and flexible tweezer arm 2 17 are constituted, flexible tweezer arm 1 and flexible tweezer arm 2 17 be symmetrically mounted on right tweezer arm 3 with
In left tweezer arm 6, chute 1 is symmetrically mounted on right tweezer arm 3 and left tweezer arm 6 with chute 2 16, and connecting rod upper end passes through chute
One 12 are connected with flexible tweezer arm 1, and the lower end of connecting rod 2 15 is connected through chute 2 16 with flexible tweezer arm 2 17, Hui Li
The upper end of spring 14 connects connecting rod 1, the lower end of return spring 14 connection connecting rod 2 15.
Angle adjusting mechanism 2 is provided with two groups, and two groups of angle adjusting mechanisms 2 are separately mounted to flexible tweezer arm 1 and flexible tweezer
On the lower surface of arm 2 17, angle adjusting mechanism 2 is made up of scraper plate 21, gear 1 and gear 2 23, and gear 2 23 is arranged on
In the flexible bottom of tweezer arm 1, the right-hand member of gear 1 is embedded in scraper plate 21, and the right-hand member of gear 1 is engaged with gear 2 23.
Link 5, the left right tweezer arm 3 of tweezer arm 6, flexible tweezer arm 1 and flexible tweezer arm 2 17 are installed on the upper surface of tweezer handle 4
Outside is equipped with anti-slip veins, tweezer handle 4 and is equipped with balancing weight, and the tweezer arm 1 that stretches is identical with the specification of flexible tweezer handle 4 two.
Specific embodiment：When being used, operating personnel is checked the utility model first, is checked whether and is deposited
In defect, if there is cannot just carry out using if defect, now need to notify that maintenance personal is repaired, if do not deposited
Can be carried out using if problem, when using, medical personnel pull connecting rod 1 and connecting rod 2 15, connecting rod first
One 13 drive flexible tweezer arm 1 and the movement of flexible tweezer arm 2 17, after required length is moved to, medical care people with connecting rod 2 15
Member stops drag connecting rod 1 and connecting rod 2 15, and then the scraper plate 21 on flexible tweezer arm 1 is placed on disease by medical personnel
Suffer from outside eyelid, the scraper plate 21 on flexible tweezer arm 2 17 is positioned in sufferer eyelid, then press flexible tweezer arm 1 and flexible tweezer
Arm 2 17, and flexible tweezer arm 1 and flexible tweezer arm 2 17 are pulled, after the completion of cleaning, unclamp flexible tweezer arm 1 and flexible tweezer arm
2 17, under the effect of the elastic force of return spring 14, flexible tweezer arm 1 is returned to original position with flexible tweezer arm 2 17, because of the utility model
With the addition of flexible tweezer arm 1, chute 1, connecting rod 1, return spring 14, connecting rod 2 15, chute 2 16 and stretch
Tweezer arm 2 17, the design solve the problems, such as it is original scrape husky device tweezer arm and cannot carry out telescopic adjustment, enable the utility model from
By the length of regulation tweezer arm, the scope of application of the present utility model is substantially increased.
Medical personnel's rotating blade 21, scraper plate 21 is rotated with moving gear 1,2 23 turns of one 22 rotation driven gear of gear
Dynamic, after the angular adjustment of scraper plate 21 is suitable, medical personnel stop operating scraper plate 21, because the utility model with the addition of scraper plate
21st, gear 1 and gear 2 23, the design solve the problem that the angle of original scraper plate 21 cannot be adjusted, make the utility model
The labour intensity of medical personnel can be greatly reduced according to the angle of folliculus position adjustments scraper plate 21, improve the cleaning of folliculus
Efficiency, alleviates the pain of sufferer.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim is limited rather than described above, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. a kind of Ophthalmological scraping device, including apparatus main body, flexible tweezer arm mechanism and angle adjusting mechanism, it is characterised in that：Institute
State apparatus main body to be made up of tweezer handle, left tweezer arm and right tweezer arm, the left tweezer arm is symmetrically mounted on tweezer handle lower surface with right tweezer arm
The left and right sides；
The flexible tweezer arm mechanism by flexible tweezer arm one, chute one, connecting rod one, return spring, connecting rod two, chute two and
Flexible tweezer arm two is constituted, and the flexible tweezer arm one and flexible tweezer arm two are symmetrically mounted in right tweezer arm and left tweezer arm, the chute
One is symmetrically mounted on right tweezer arm and left tweezer arm with chute two, and the connecting rod upper end passes through chute one and the flexible phase of tweezer arm one
Connection, the lower end of the connecting rod two is connected through chute two with flexible tweezer arm two, and the return spring upper end connects connecting rod
One, the return spring lower end connects connecting rod two；
The angle adjusting mechanism is provided with two groups, and angle adjusting mechanism described in two groups is separately mounted to flexible tweezer arm one and flexible tweezer
On the lower surface of arm two, the angle adjusting mechanism is made up of scraper plate, gear one and gear two, and the gear two is arranged on flexible
In the bottom of tweezer arm one, the right-hand member of the gear one is embedded in scraper plate, and the right-hand member of the gear one is engaged with gear two.
2. a kind of Ophthalmological scraping device according to claim 1, it is characterised in that：Extension is installed on the tweezer handle upper surface
Ring.
3. a kind of Ophthalmological scraping device according to claim 1, it is characterised in that：The left tweezer arm, right tweezer arm, flexible tweezer arm
One and the outside of flexible tweezer arm two be equipped with anti-slip veins.
4. a kind of Ophthalmological scraping device according to claim 1, it is characterised in that：Balancing weight is equipped with the tweezer handle.
5. a kind of Ophthalmological scraping device according to claim 1, it is characterised in that：The flexible tweezer arm one and flexible tweezer handle two
Specification is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621077474.7U CN206304033U (en) | 2016-09-26 | 2016-09-26 | A kind of Ophthalmological scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621077474.7U CN206304033U (en) | 2016-09-26 | 2016-09-26 | A kind of Ophthalmological scraping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206304033U true CN206304033U (en) | 2017-07-07 |
Family
ID=59242186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621077474.7U Expired - Fee Related CN206304033U (en) | 2016-09-26 | 2016-09-26 | A kind of Ophthalmological scraping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206304033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368086A (en) * | 2019-08-20 | 2019-10-25 | 江西同德药业发展有限公司 | A kind of bipolar tweezer electrode |
-
2016
- 2016-09-26 CN CN201621077474.7U patent/CN206304033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368086A (en) * | 2019-08-20 | 2019-10-25 | 江西同德药业发展有限公司 | A kind of bipolar tweezer electrode |
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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: 20170707 Termination date: 20180926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |