CN203060039U - Surgical drag hook for ophthalmology - Google Patents
Surgical drag hook for ophthalmology Download PDFInfo
- Publication number
- CN203060039U CN203060039U CN 201320099705 CN201320099705U CN203060039U CN 203060039 U CN203060039 U CN 203060039U CN 201320099705 CN201320099705 CN 201320099705 CN 201320099705 U CN201320099705 U CN 201320099705U CN 203060039 U CN203060039 U CN 203060039U
- Authority
- CN
- China
- Prior art keywords
- hook
- ophthalmology
- arms
- drag
- hook arms
- 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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Abstract
The utility model discloses a surgical drag hook for ophthalmology. The surgical drag hook for the ophthalmology comprises two hook arms, and is characterized in that the two hook arms are arc-shaped; two drag hooks which are opposite in direction are respectively arranged at the front ends of the two hook arms; the two hook arms are connected together by a movable shaft; and automatic locks are respectively arranged at the rear parts of the two hook arms. When the surgical drag hook for the ophthalmology is used, the hook arms can be put on a diseased eye, upper and lower eyelids are hooked by using the drag hooks which are opposite in direction to pull the upper and lower eyelids open, and the drag hooks can be automatically locked by the automatic locks arranged at the rear parts of the two hook arms. The surgical drag hook for the ophthalmology has the beneficial effects that the structure is simple; the operation is convenient; time and labor are saved; and convenience is brought to working of medical care personnel.
Description
Technical field
This utility model relates to a kind of auxiliary medical apparatus, specifically a kind of ophthalmic surgery tractor.
Background technology
At present, known clinically in doing the process of operated eye, generally all be to need two drag hooks, will go up palpebra inferior respectively and draw back, with abundant exposure surgical field of view, troublesome poeration so not only, and waste time and energy, brought inconvenience for medical personnel's work.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple structure is provided, ophthalmic surgery tractor easy to use.
The technical scheme that its above-mentioned technical problem that solves this utility model adopts is: a kind of ophthalmic surgery tractor, it comprises two hook arms, it is characterized in that: described two hook arms are arcs, described two hook arm front ends are provided with the opposite drag hook of both direction, described two hook arms are linked together by movable axis, and described two hook arm rear portions are provided with automatic locking.Described hook arm can be put into during use and suffer from the eye, hook palpebra inferior with the opposite drag hook of both direction, will go up palpebra inferior and draw back, the automatic locking that described two hook arm rear portions are provided with can automatically lock drag hook.
The beneficial effects of the utility model are: simple in structure, easy to operate, and time saving and energy saving, brought convenience for medical personnel's work.
Description of drawings
Further specify below in conjunction with 1 pair of this utility model of accompanying drawing.
Accompanying drawing 1 is overall structure sketch map of the present utility model.
In the accompanying drawing 1: 1. two hook arms, 2. drag hook, 3. movable axis, 4. automatic locking.
The specific embodiment
In accompanying drawing 1, a kind of ophthalmic surgery tractor, it comprises two hook arms 1, it is characterized in that: described two hook arms 1 are arcs, described two hook arm 1 front ends are provided with the opposite drag hook of both direction 2, and described two hook arms 1 are linked together by movable axis 3, and described two hook arm 1 rear portions are provided with automatic locking 4.Described hook arm 1 can be put into during use and suffer from the eye, the drag hook 2 opposite with both direction hooks palpebra inferior, will go up palpebra inferior and draw back, and the automatic locking 4 that described two hook arm 1 rear portions are provided with can automatically lock drag hook 2.
Claims (1)
1. ophthalmic surgery tractor, it comprises two hook arms, it is characterized in that: described two hook arms are arcs, and described two hook arm front ends are provided with the opposite drag hook of both direction, described two hook arms are linked together by movable axis, and described two hook arm rear portions are provided with automatic locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099705 CN203060039U (en) | 2013-02-28 | 2013-02-28 | Surgical drag hook for ophthalmology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099705 CN203060039U (en) | 2013-02-28 | 2013-02-28 | Surgical drag hook for ophthalmology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203060039U true CN203060039U (en) | 2013-07-17 |
Family
ID=48758870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320099705 Expired - Fee Related CN203060039U (en) | 2013-02-28 | 2013-02-28 | Surgical drag hook for ophthalmology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203060039U (en) |
-
2013
- 2013-02-28 CN CN 201320099705 patent/CN203060039U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20140228 |