CN201602951U - Foreign matter taking-out forceps for ophthalmology - Google Patents
Foreign matter taking-out forceps for ophthalmology Download PDFInfo
- Publication number
- CN201602951U CN201602951U CN2010201102315U CN201020110231U CN201602951U CN 201602951 U CN201602951 U CN 201602951U CN 2010201102315 U CN2010201102315 U CN 2010201102315U CN 201020110231 U CN201020110231 U CN 201020110231U CN 201602951 U CN201602951 U CN 201602951U
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- CN
- China
- Prior art keywords
- forceps
- ophthalmology
- foreign body
- circular arc
- radian
- 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
Links
- 210000005252 bulbus oculi Anatomy 0.000 claims abstract description 5
- 208000031481 Pathologic Constriction Diseases 0.000 claims description 3
- 210000001215 vagina Anatomy 0.000 claims description 3
- 210000004087 cornea Anatomy 0.000 abstract description 4
- 208000021957 Ocular injury Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000001508 eye Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
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Abstract
The utility model discloses a pair of foreign matter taking-out forceps for ophthalmology. The forceps comprise V-shaped clamp arms; the tail end of each clamp arm is provided with a clamping part in a circular arc shape; and the radian of the circular arc is similar to that of human's eye ball. The forceps have simple design, unique structure, convenient and reliable operation and easy popularization and application, and improve operation success rate; furthermore, it is difficult for the forceps to prick corneas.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments.
Background technology
In the ocular injury operation, ophthalmic enters foreign body and belongs to a kind of serious ocular injury, the foreign body that takes out ophthalmic is that the most basic of this class ocular injury of treatment also is a most key link, because eye inner tissue is very meticulous and complicated, seek out in the process of foreign body and can not cause any damage, so very high the requirement of operating theater instruments to eye inner tissue.At present, magnetic foreign body can pass through the direct sucking-off of Magnet, non-magnetic foreign body is generally won out with foreign body forceps, but because present foreign body forceps opening is less, and be easy to stab retina, and foreign body is easy to come off from foreign body forceps, and it is very dangerous to operate, the accuracy rate of operation is not high yet, has all brought a lot of troubles for patient and doctor.
The utility model content
Technical problem to be solved in the utility model provide a kind of safely and effectively intraocular foreign body is taken out the ophthalmology foreign body take out tweezer.
For solving the problems of the technologies described above, the technical solution of the utility model is: the ophthalmology foreign body takes out tweezer, comprises the jig arm of V-arrangement, and described jig arm end is provided with clamping part, and described clamping part is a circular arc, and the radian of described circular arc is close with human eyeball's radian.
As a kind of optimized technical scheme, the outside of described jig arm is provided with anti-skidding stricture of vagina.
Owing to adopted technique scheme, the ophthalmology foreign body takes out tweezer, comprises the jig arm of V-arrangement, and described jig arm end is provided with clamping part, and described clamping part is a circular arc, and the radian of described circular arc is close with human eyeball's radian; This utility model simplicity of design, the structure uniqueness can improve the success rate of operation, is difficult for stabbing cornea, and it is convenient and reliable to operate, and is easy to apply.
Description of drawings
Accompanying drawing is the structural representation of this utility model embodiment.
The specific embodiment
As shown in drawings, the ophthalmology foreign body takes out tweezer, comprises the jig arm 1 of V-arrangement, and described jig arm 1 end is provided with clamping part 3, and described clamping part 3 is a circular arc, and the radian of described circular arc is close with human eyeball's radian, prevents to stab cornea.
The outside of described jig arm 1 is provided with anti-skidding stricture of vagina 2, prevents that the foreign body of gripping from falling down.
This utility model simplicity of design, the structure uniqueness can improve the success rate of operation, is difficult for stabbing cornea, and it is convenient and reliable to operate, and is easy to apply.
Claims (2)
1. the ophthalmology foreign body takes out tweezer, comprises the jig arm of V-arrangement, and it is characterized in that: described jig arm end is provided with clamping part, and described clamping part is a circular arc, and the radian of described circular arc is close with human eyeball's radian.
2. ophthalmology foreign body as claimed in claim 1 takes out tweezer, and it is characterized in that: the outside of described jig arm is provided with anti-skidding stricture of vagina.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201102315U CN201602951U (en) | 2010-02-03 | 2010-02-03 | Foreign matter taking-out forceps for ophthalmology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201102315U CN201602951U (en) | 2010-02-03 | 2010-02-03 | Foreign matter taking-out forceps for ophthalmology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201602951U true CN201602951U (en) | 2010-10-13 |
Family
ID=42947658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201102315U Expired - Fee Related CN201602951U (en) | 2010-02-03 | 2010-02-03 | Foreign matter taking-out forceps for ophthalmology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201602951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720971A (en) * | 2015-04-13 | 2015-06-24 | 苏州贝尔一锋医疗器械有限公司 | Crystalline lens clamping tweezers |
-
2010
- 2010-02-03 CN CN2010201102315U patent/CN201602951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720971A (en) * | 2015-04-13 | 2015-06-24 | 苏州贝尔一锋医疗器械有限公司 | Crystalline lens clamping tweezers |
| CN104720971B (en) * | 2015-04-13 | 2016-08-24 | 苏州贝尔一锋医疗器械有限公司 | Crystalline lens clamping forceps |
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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: 20101013 Termination date: 20110203 |