CN206792545U - A kind of foreign body on cornea takes out instrument - Google Patents
A kind of foreign body on cornea takes out instrument Download PDFInfo
- Publication number
- CN206792545U CN206792545U CN201621384828.2U CN201621384828U CN206792545U CN 206792545 U CN206792545 U CN 206792545U CN 201621384828 U CN201621384828 U CN 201621384828U CN 206792545 U CN206792545 U CN 206792545U
- Authority
- CN
- China
- Prior art keywords
- foreign body
- chuck
- spoon
- tweezer valve
- groove
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model, which belongs to ophthalmologic operation technical field of tools and discloses a kind of foreign body on cornea, takes out instrument, including right tweezer valve, left tweezer valve, fixed chuck, removable chuck and foreign body spoon, the right tweezer valve and the fitting of left tweezer valve one end, it is fixedly connected by fastening bolt, the right tweezer valve other end is provided with fixed chuck, the left tweezer valve other end is provided with mounting groove, and the mounting groove is provided with removable chuck.The utility model is by setting the fixed chuck upwarped and removable chuck, and it is provided with groove on the inside of fixed chuck and removable chuck, the groove can limit foreign matter slip, the anti-slip veins of groove and groove vicinity further enhance this speciality, in the instrument, removable chuck can rotate as needed, vacateed for the foreign body spoon of its bottom using space, simultaneously, magnet is provided with left tweezer valve where the foreign body spoon, so that carry absorption affinity on foreign body spoon, adsorbable metallic foreign body, the practicality of the instrument is enhanced.
Description
Technical field
The utility model takes out instrument more particularly to a kind of foreign body on cornea, belongs to ophthalmologic operation technical field of tools.
Background technology
It is the instrument often used during foreign body on cornea takes out that foreign body on cornea, which takes out instrument,.
Existing foreign body on cornea takes out instrument and had the following disadvantages：
（1）, existing foreign body on cornea take out instrument, feature is single；
（2）, existing foreign body on cornea take out instrument, for some metallic foreign bodies, not no good absorption affinity；
Therefore, it is proposed that a kind of foreign body on cornea takes out instrument.
Utility model content
The technical problems to be solved in the utility model overcomes the defects of existing, there is provided a kind of foreign body on cornea takes out instrument, leads to
Cross and the fixed chuck upwarped and removable chuck are set, and groove is provided with the inside of fixed chuck and removable chuck, should
Groove can limit foreign matter and slide, and the anti-slip veins of groove and groove vicinity further enhance this speciality, in the instrument, may move
Chuck can rotate as needed, be vacateed for the foreign body spoon of its bottom using space, meanwhile, the left side where the foreign body spoon
Magnet is provided with tweezer valve so that absorption affinity is carried on foreign body spoon, adsorbable metallic foreign body, enhances the practicality of the instrument
Property, effectively can solve the problems, such as in background technology.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of foreign body on cornea and takes out instrument, including right tweezer valve, left tweezer valve, fixed chuck, removable
Chuck and foreign body spoon, the right tweezer valve and the fitting of left tweezer valve one end, are fixedly connected, the right tweezer valve is another by fastening bolt
One end is provided with fixed chuck, and the left tweezer valve other end is provided with mounting groove, and the mounting groove is provided with removable chuck, the peace
Tankage bottom is provided with spoon, and described spoon one end is provided with foreign body spoon, and the left tweezer valve is provided with magnet, the fixed chuck
It is all provided with removable chuck inner side fluted.
Preferably, it is fixedly connected between the mounting groove and removable chuck by connector.
Preferably, the groove on the inside of the fixed chuck and removable chuck and groove surrounding are equipped with anti-slip veins.
Preferably, fixed chuck and the foreign body spoon and right tweezer valve and left tweezer lobed be into 150 degree of angle, it is described can
Movable chuck is bonded setting with foreign body spoon.
The beneficial effect that the utility model is reached is：
By setting the fixed chuck upwarped and removable chuck, and it is respectively provided with the inside of fixed chuck and removable chuck
Groove, the groove can limit foreign matter slip, and the anti-slip veins of groove and groove vicinity further enhance this speciality, the instrument
In, removable chuck can rotate as needed, be vacateed for the foreign body spoon of its bottom using space, meanwhile, the foreign body
Magnet is provided with left tweezer valve where spoon so that absorption affinity is carried on foreign body spoon, adsorbable metallic foreign body, enhances this
The practicality of instrument.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
In the accompanying drawings：
Fig. 1 is that a kind of foreign body on cornea described in the utility model embodiment takes out instrument overall structure diagram；
Fig. 2 is that a kind of foreign body on cornea described in the utility model embodiment takes out instrument foreign body spoon structural representation；
Label in figure：1st, right tweezer valve；2nd, left tweezer valve；3rd, fastening bolt；4th, fixed chuck；5th, it may move chuck；6th, groove；
7th, anti-slip veins；8th, magnet；9th, mounting groove；10th, spoon；11st, connector；12nd, foreign body spoon.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：Fig. 1-2 is referred to, a kind of foreign body on cornea of the utility model takes out instrument, including right tweezer valve 1, left tweezer valve
2nd, fixed chuck 4, removable chuck 5 and foreign body spoon 12, the right tweezer valve 1 and the fitting of left one end of tweezer valve 2, by fastening spiral shell
Bolt 3 is fixedly connected, and the right other end of tweezer valve 1 is provided with fixed chuck 4, and the left other end of tweezer valve 2 is provided with mounting groove 9, described
Mounting groove 9 is provided with removable chuck 5, and the bottom of mounting groove 9 is provided with spoon 10, and described one end of spoon 10 is provided with foreign body
Spoon 12, the left tweezer valve 2 are provided with magnet 8, and the fixed chuck 4 and the inner side of removable chuck 5 are all provided with fluted 6, the peace
It is fixedly connected between tankage 9 and removable chuck 5 by connector 11, it is recessed on the inside of the fixed chuck 4 and removable chuck 5
Groove 6 and the surrounding of groove 6 are equipped with anti-slip veins 7, and the fixed chuck 4 and foreign body spoon 12 are formed with right tweezer valve 1 and left tweezer valve 2
150 degree of angle, the removable chuck 5 are bonded setting with foreign body spoon 12, by setting the fixed chuck 4 that upwarps and can
Movable chuck 5, and groove 6 is provided with fixed chuck 4 and the inner side of removable chuck 5, the groove 6 can limit foreign matter slip,
Anti-slip veins 7 around groove 6 and groove 6 further enhance this speciality, and in the instrument, may move chuck 5 can be as needed
Rotate, vacateed for the foreign body spoon 12 of its bottom using space, meanwhile, set on the left tweezer valve 2 where the foreign body spoon 12
Put magnet 8 so that absorption affinity is carried on foreign body spoon 12, adsorbable metallic foreign body, enhances the practicality of the instrument, should
In instrument, because right tweezer valve 1 and left tweezer valve 2 are connected by fastening bolt 3 so that right tweezer valve 1 and left tweezer valve 2 can be by fastening spiral shell
The elastic effect for reaching rotation of bolt 3.
During use：Right tweezer valve 1 and left tweezer valve 2 are adjusted to symmetrical, screw fastening bolt 3, removable chuck 5 is adjusted, makes
It is corresponding with fixed chuck 4, you can grips foreign body on cornea using it, it is necessary to when using foreign body spoon 12, unclamps fastening
Bolt 3, by right tweezer valve 1 and left tweezer valve 2 rotate it is in alignment after screw, rotate removable chuck 5, expose foreign body spoon
12, you can use, due to the effect of magnet 8,12 pairs of metallic foreign bodies of the foreign body spoon possess distinctive absorption affinity, are more convenient gold
Belong to the taking-up of foreign matter, the instrument is easy to use, vdiverse in function, suitably promotes the use of.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of foreign body on cornea takes out instrument, including right tweezer valve（1）, left tweezer valve（2）, fixed chuck（4）, removable chuck（5）
With foreign body spoon（12）, it is characterised in that：The right tweezer valve（1）With left tweezer valve（2）One end is bonded, and passes through fastening bolt（3）
It is fixedly connected, the right tweezer valve（1）The other end is provided with fixed chuck（4）, the left tweezer valve（2）The other end is provided with mounting groove（9）,
The mounting groove（9）It is provided with removable chuck（5）, the mounting groove（9）Bottom is provided with spoon（10）, the spoon（10）One
End is provided with foreign body spoon（12）, the left tweezer valve（2）It is provided with magnet（8）, the fixed chuck（4）With removable chuck
（5）Inner side is all provided with fluted（6）.
2. a kind of foreign body on cornea according to claim 1 takes out instrument, it is characterised in that：The mounting groove（9）With it is removable
Dynamic chuck（5）Between pass through connector（11）It is fixedly connected.
3. a kind of foreign body on cornea according to claim 1 takes out instrument, it is characterised in that：The fixed chuck（4）With can
Movable chuck（5）The groove of inner side（6）And groove（6）Surrounding is equipped with anti-slip veins（7）.
4. a kind of foreign body on cornea according to claim 1 takes out instrument, it is characterised in that：The fixed chuck（4）With it is different
Thing takes out spoon（12）With right tweezer valve（1）With left tweezer valve（2）Form 150 degree of angle, the removable chuck（5）With foreign body
Spoon（12）Fitting is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384828.2U CN206792545U (en) | 2016-12-16 | 2016-12-16 | A kind of foreign body on cornea takes out instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384828.2U CN206792545U (en) | 2016-12-16 | 2016-12-16 | A kind of foreign body on cornea takes out instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206792545U true CN206792545U (en) | 2017-12-26 |
Family
ID=60727806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621384828.2U Expired - Fee Related CN206792545U (en) | 2016-12-16 | 2016-12-16 | A kind of foreign body on cornea takes out instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206792545U (en) |
-
2016
- 2016-12-16 CN CN201621384828.2U patent/CN206792545U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20181216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |