CN201168115Y - Remover for foreign body in eye - Google Patents
Remover for foreign body in eye Download PDFInfo
- Publication number
- CN201168115Y CN201168115Y CNU2008200165979U CN200820016597U CN201168115Y CN 201168115 Y CN201168115 Y CN 201168115Y CN U2008200165979 U CNU2008200165979 U CN U2008200165979U CN 200820016597 U CN200820016597 U CN 200820016597U CN 201168115 Y CN201168115 Y CN 201168115Y
- Authority
- CN
- China
- Prior art keywords
- foreign body
- thallus
- eyewinker
- intraocular
- micro
- 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 an intraocular eyewinker extractor. The extractor comprises a micro handle and a micro access part which is integrally connected with the micro handle. The body of the micro access part is of spoon head shape, a stretched-out tongue-shape end is arranged at the front side of the spoon head shape, the tongue end is upturned. When an operation is carried out, the intraocular tissue does not be injured easily, and the eyewinker does not emerge after the eyewinker is accessed, in this way, the eyewinker with any size can be taken out conveniently and reliably in an operation; the body of the micro handle is a thallus, a plurality of blind holes with different sizes and respectively corresponding positions are arranged on the upper and the lower head faces of the thallus, and the blind holes on the upper and the lower head faces of the thallus are sized down in sequence. The intraocular eyewinker extractor has simple design and unique structure, and can improve the success rate of operation; the operation is simple and reliable and can be popularized and applied easily.
Description
Technical field
This utility model relates to a kind of intraocular foreign body extractor, belongs to the medical instruments field.
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
The purpose of this utility model is to provide a kind of intraocular foreign body extractor, safely and effectively the foreign body in the eyes is taken out.
Its technical solution is:
A kind of intraocular foreign body extractor of this utility model comprises miniature handle and the miniature portion that accesses that is connected as a single entity with miniature handle, and the miniature body that accesses portion is a spoon head, is provided with a tongue shape end that leans out in the front side of spoon head.
Above-mentioned tongue end is upturned.
Above-mentioned miniature handle main body is a thallus, is respectively equipped with several blind holes in the upper and lower end face of thallus, and each is corresponding one by one to blind hole up and down.
Descending being arranged in order of blind hole of the upper/lower terminal face of above-mentioned thallus.
This utility model can not deviate from after intraocular foreign body is accessed because the portion of accessing is a spoonful head, can access the foreign body of any size of ophthalmic in operation easily and reliably; In addition, tongue shape end that leans out of front side design of spoon head, the tongue end is upturned, and is difficult for injuring eye inner tissue during operation, relatively safety; This utility model simplicity of design, the structure uniqueness can improve the success rate of operation, and it is convenient and reliable to operate, and is easy to apply.
Description of drawings
Accompanying drawing is the structural principle sketch map of a kind of embodiment of this utility model.
Below in conjunction with accompanying drawing this utility model is described:
The specific embodiment
Referring to accompanying drawing, a kind of intraocular foreign body extractor of this utility model, this extractor comprises miniature handle 1 and the miniature portion 2 that accesses that is connected as a single entity with miniature handle 1, the miniature body that accesses portion 2 is a spoon head, can not deviate from after intraocular foreign body is accessed, and can access the foreign body of any size of ophthalmic like this in operation easily and reliably, be provided with a tongue shape end 3 that leans out in the front side of spoon head, tongue end 3 is upturned, and is difficult for injuring eye inner tissue during operation, relatively safety; Miniature handle 1 main body is a thallus, be respectively equipped with several not of uniform size and blind holes 4 one to one in the upper and lower end face of thallus, and the blind hole of upper/lower terminal face is descending is arranged in order, in operation, above can being clipped in tweezers, the distance of distance comes adjustable clamp proper on which blind hole as required.Taker is made by medical metal or synthetic resin material.
Claims (4)
1, a kind of intraocular foreign body extractor is characterised in that: it comprises miniature handle and the miniature portion that accesses that is connected as a single entity with miniature handle, and the miniature body that accesses portion is a spoon head, is provided with a tongue shape end that leans out in the front side of spoon head.
2, a kind of intraocular foreign body extractor according to claim 1, it is characterized in that: described tongue end is upturned.
3, a kind of intraocular foreign body extractor according to claim 1, it is characterized in that: described miniature handle main body is a thallus, is respectively equipped with several blind holes in the upper and lower end face of thallus, each is corresponding one by one to blind hole up and down.
4, a kind of intraocular foreign body extractor according to claim 3 is characterized in that: descending being arranged in order of blind hole of the upper/lower terminal face of described thallus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200165979U CN201168115Y (en) | 2008-01-18 | 2008-01-18 | Remover for foreign body in eye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200165979U CN201168115Y (en) | 2008-01-18 | 2008-01-18 | Remover for foreign body in eye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168115Y true CN201168115Y (en) | 2008-12-24 |
Family
ID=40207165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200165979U Expired - Fee Related CN201168115Y (en) | 2008-01-18 | 2008-01-18 | Remover for foreign body in eye |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168115Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105055080A (en) * | 2015-08-07 | 2015-11-18 | 上海市同济医院 | Corneal endothelial cell scraper |
| CN107233160A (en) * | 2017-06-08 | 2017-10-10 | 天津医科大学总医院 | A kind of foldable intra-ocular foreign body stores device |
-
2008
- 2008-01-18 CN CNU2008200165979U patent/CN201168115Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105055080A (en) * | 2015-08-07 | 2015-11-18 | 上海市同济医院 | Corneal endothelial cell scraper |
| CN107233160A (en) * | 2017-06-08 | 2017-10-10 | 天津医科大学总医院 | A kind of foldable intra-ocular foreign body stores device |
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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: 20081224 Termination date: 20100220 |