CN202027784U - Corneal foreign body extraction device - Google Patents
Corneal foreign body extraction device Download PDFInfo
- Publication number
- CN202027784U CN202027784U CN2011201068588U CN201120106858U CN202027784U CN 202027784 U CN202027784 U CN 202027784U CN 2011201068588 U CN2011201068588 U CN 2011201068588U CN 201120106858 U CN201120106858 U CN 201120106858U CN 202027784 U CN202027784 U CN 202027784U
- Authority
- CN
- China
- Prior art keywords
- foreign body
- corneal foreign
- extraction device
- tweezer
- body extraction
- 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
A corneal foreign body extraction device belongs to the technical field of medical apparatuses. The technical scheme is that the corneal foreign body extraction device comprises a tweezer handle and a tweezer arm and is characterized in that the front end of the tweezer arm is fixedly provided with a semi-circle clamping arm, and a washing pipe is arranged in the semi-circle clamping arm and is provided with a puncture needle. The corneal foreign body extraction device is simple in structure; when medical workers extract corneal foreign bodies in eyes of patients, the operation is simple, convenient, time-saving and labor-saving; damage of corneas is avoided, and working difficulty of the medical workers is reduced.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of corneal foreign body extraction element specifically.
Background technology: at present, clinically when carrying out the extraction of ophthalmic corneal foreign body to patient, be with ophthalmology tweezer gripping foreign body mostly, and then wash with flushing liquor, operation very bothers, wastes time and energy like this, and ophthalmology tweezer front end is very sharp keen, is easy to damage cornea, has increased work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of easy and simple to handle, time saving and energy saving when carrying out the extraction of ophthalmic corneal foreign body to patient, and can avoid damaging the corneal foreign body extraction element of cornea.
The technical solution of the utility model is: comprise tweezer handle and tweezer arm, it is characterized in that being fixed with the semicircle jig arm at tweezer arm front end that be provided with syringe pipe in the semicircle jig arm, syringe pipe is provided with puncture needle.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when carrying out the extraction of ophthalmic corneal foreign body to patient, and can avoid damaging cornea, alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, the tweezer handle, 2, the tweezer arm, 3, the semicircle jig arm, 4, syringe pipe, 5, puncture needle.
The specific embodiment: comprise tweezer handle 1 and tweezer arm 2, it is characterized in that being fixed with semicircle jig arm 3 that be provided with syringe pipe 4 in the semicircle jig arm 3, syringe pipe 4 is provided with puncture needle 5 at tweezer arm 2 front ends.Carrying out the ophthalmic corneal foreign body to patient when extracting, semicircle jig arm 3 clamp foreign bodies, puncture needle 5 thrust cleaning liquid bottle and wash and get final product.
Claims (1)
1. the corneal foreign body extraction element comprises tweezer handle (1) and tweezer arm (2), it is characterized in that: be fixed with semicircle jig arm (3) at tweezer arm (2) front end, be provided with syringe pipe (4) in the semicircle jig arm (3), syringe pipe (4) is provided with puncture needle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201068588U CN202027784U (en) | 2011-04-05 | 2011-04-05 | Corneal foreign body extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201068588U CN202027784U (en) | 2011-04-05 | 2011-04-05 | Corneal foreign body extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202027784U true CN202027784U (en) | 2011-11-09 |
Family
ID=44890100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201068588U Expired - Fee Related CN202027784U (en) | 2011-04-05 | 2011-04-05 | Corneal foreign body extraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202027784U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102669A (en) * | 2014-01-07 | 2016-11-09 | 侯赛因·耶梯柯 | Foreign body extractor |
| CN106420159A (en) * | 2016-12-27 | 2017-02-22 | 上海市同济医院 | Cornea foreign matter scraping shovel |
-
2011
- 2011-04-05 CN CN2011201068588U patent/CN202027784U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102669A (en) * | 2014-01-07 | 2016-11-09 | 侯赛因·耶梯柯 | Foreign body extractor |
| CN106420159A (en) * | 2016-12-27 | 2017-02-22 | 上海市同济医院 | Cornea foreign matter scraping shovel |
| CN106420159B (en) * | 2016-12-27 | 2018-09-18 | 上海市同济医院 | A kind of foreign body on cornea spade for scraping |
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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: 20111109 Termination date: 20120405 |