CN202277427U - Ophthalmologic operation forceps allowing force to be exerted quickly, conveniently and accurately - Google Patents
Ophthalmologic operation forceps allowing force to be exerted quickly, conveniently and accurately Download PDFInfo
- Publication number
- CN202277427U CN202277427U CN2011203959962U CN201120395996U CN202277427U CN 202277427 U CN202277427 U CN 202277427U CN 2011203959962 U CN2011203959962 U CN 2011203959962U CN 201120395996 U CN201120395996 U CN 201120395996U CN 202277427 U CN202277427 U CN 202277427U
- Authority
- CN
- China
- Prior art keywords
- tweezer
- forceps
- accurately
- handle
- arm
- 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 relates to the technical field of medical appliances, in particular to a pair of ophthalmologic operation forceps allowing a force to be exerted quickly, conveniently and accurately. The pair of forceps comprises a forceps handle and forceps arms, wherein, the forceps arms are connected with one end of the forceps handle, one end of each forceps arm is connected with a bent arm; chutes are formed on the outer sides of the forceps handle and the forceps arms; and a fixing slide block which can slide along the chutes is arranged on the forceps handle. The pair of ophthalmologic operation forceps is convenient and quick to operate, and allows a force to be exerted conveniently and accurately.
Description
Technical field
This utility model relates to the medical instruments technical field, specifically is a kind of convenient and ophthalmic forceps easily and accurately of exerting oneself.
Background technology
At present, employed clinically ophthalmology tweezer mainly is made up of tweezer handle and tweezer arm, and this ophthalmology tweezer can not limit the clamp area when carrying out ophthalmologic operation to patient, need regulate and control by healthcare givers's hands, and operation very bothers, wastes time and energy.
Owing to the needs of operation, need the ophthalmic forceps of controlling of long period, in this case, hands need pinched the tweezer handle always, and a bit shake can not be arranged, and this brings the problem of two aspects, on the one hand, because staff is not machine after all, possibly bring unnecessary mistake; On the other hand, control down for a long time, hands is easy to fatigue, and this will give wrong with better opportunity.
The ophthalmic forceps of prior art can not alleviate medical worker's work, brings unnecessary mistake, has increased work difficulty.
The utility model content
The technical problem that this utility model will solve provides a kind of convenient and ophthalmic forceps easily and accurately of exerting oneself.
The content of this utility model is that it comprises tweezer handle and the tweezer arm that links to each other with tweezer handle one end, and the other end of tweezer arm is connected with curved boom, and the said tweezer handle and the tweezer arm outside are provided with chute, and said tweezer handle is provided with can be along the fixedly slide block of chute slip.
Preferably, said tweezer handle and the tweezer arm outside is provided with anti-skidding stricture of vagina I.
Preferably, said curved boom inboard is provided with anti-skidding stricture of vagina II.
Preferably, said tweezer pommel portion is provided with the limited block that prevents that fixing slide block from skidding off.
The beneficial effect of this utility model is, this utility model tweezer handle is provided with fixedly slide block, and fixedly slide block can move in chute; When the curved boom clamping of tweezer arm leading portion behind the specific part; Therefore tweezer handle and tweezer arm become a thing on the horizontal plane, and fixedly slide block can get into the chute that is arranged on the tweezer arm easily, owing to the fixing position-limiting action of slide block; Make two arms on the tweezer arm to separate; Play fixing spacing effect, thereby at this time do not need staff to go to clamp carrying out smoothly of the convenient operation of tweezer arm, alleviate medical worker's work.When operation proceeds to when not needing clamping, in the time of perhaps need changing a position and carry out clamping, can toggle it to fixing slide block on the tweezer handle, thereby open the tweezer arm, the carrying out smoothly of convenient operation.
This utility model tweezer arm and the tweezer arm outside are provided with anti-skidding stricture of vagina, increase feel and frictional force, anti-sliding stop, and the anti-skidding stricture of vagina in the tweezer arm outside also has to be increased and fixing function of friction of sliding, and prevents that fixedly slide block slides on the tweezer arm.
This utility model also is provided with anti-skidding stricture of vagina on the curved boom inboard, be used to increase the frictional force of curved boom and retaining part, convenient carrying out smoothly of performing the operation.
This utility model is provided with limited block in tweezer pommel portion, can stop fixedly that slide block skids off from tweezer pommel portion, the convenient use.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the sectional structure sketch map of the fixedly slide block of this utility model.
In the drawings, fixedly slide block, 6 tweezer arms, 7 curved booms, 8 anti-skidding stricture of vagina II of 1 limited block, 2 anti-skidding stricture of vagina I, 3 tweezer handles, 4 chutes, 5.
The specific embodiment
As depicted in figs. 1 and 2; This utility model comprises tweezer handle 3 and the tweezer arm 6 that links to each other with tweezer handle 3 one ends; The other end that it is characterized in that tweezer arm 6 is connected with curved boom 7, and said tweezer handle 3 is provided with chute 4 with tweezer arm 6 outsides, and said tweezer handle 3 is provided with can be along the fixedly slide block 5 of chute slip.
Said tweezer handle 3 is provided with anti-skidding stricture of vagina I2 with tweezer arm 6 outsides.
Said curved boom 7 inboards are provided with anti-skidding stricture of vagina II8.
Said tweezer handle 3 ends are provided with the limited block 1 that prevents that fixing slide block 5 from skidding off.
This utility model tweezer handle 3 is provided with fixedly slide block 5; Fixedly slide block 5 can move in chute 4, when curved boom 7 clampings of tweezer arm 6 leading portions behind the specific part, tweezer handle 3 becomes a thing on the horizontal plane with tweezer arm 6; Therefore fixedly slide block 5 can get into the chute 4 that is arranged on the tweezer arm 6 easily; Because fixedly the position-limiting action of slide block 5 makes that two arms on the tweezer arm 6 can not separate, play fixing spacing effect; Thereby at this time do not need staff to go to clamp carrying out smoothly of tweezer arm 6 convenient operations, alleviate medical worker's work.When operation proceeds to when not needing clamping, in the time of perhaps need changing a position and carry out clamping, can toggle it to fixing slide block 5 on the tweezer handle 3, thereby open tweezer arm 6, the carrying out smoothly of convenient operation.
Claims (4)
1. convenient and ophthalmic forceps easily and accurately firmly; Comprise tweezer handle (3) and the tweezer arm (6) that links to each other with tweezer handle (3) one ends; The other end that it is characterized in that tweezer arm (6) is connected with curved boom (7); The said tweezer handle (3) and tweezer arm (6) outside are provided with chute (4), and said tweezer handle (3) is provided with can be along the fixedly slide block (5) of chute slip.
2. the convenient and ophthalmic forceps easily and accurately of exerting oneself according to claim 1 is characterized in that said tweezer handle (3) and tweezer arm (6) outside is provided with anti-skidding stricture of vagina I (2).
3. the convenient and ophthalmic forceps easily and accurately of exerting oneself according to claim 1 is characterized in that said curved boom (7) inboard is provided with anti-skidding stricture of vagina II (8).
4. convenient and ophthalmic forceps easily and accurately firmly according to claim 1 is characterized in that said tweezer handle (3) end is provided with the limited block (1) that prevents that fixing slide block (5) from skidding off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203959962U CN202277427U (en) | 2011-10-18 | 2011-10-18 | Ophthalmologic operation forceps allowing force to be exerted quickly, conveniently and accurately |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203959962U CN202277427U (en) | 2011-10-18 | 2011-10-18 | Ophthalmologic operation forceps allowing force to be exerted quickly, conveniently and accurately |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277427U true CN202277427U (en) | 2012-06-20 |
Family
ID=46223615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203959962U Expired - Fee Related CN202277427U (en) | 2011-10-18 | 2011-10-18 | Ophthalmologic operation forceps allowing force to be exerted quickly, conveniently and accurately |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277427U (en) |
-
2011
- 2011-10-18 CN CN2011203959962U patent/CN202277427U/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: 20120620 Termination date: 20131018 |