CN208301783U - A kind of eye surgery forceps with detachable Anti-slip handle - Google Patents
A kind of eye surgery forceps with detachable Anti-slip handle Download PDFInfo
- Publication number
- CN208301783U CN208301783U CN201720823707.1U CN201720823707U CN208301783U CN 208301783 U CN208301783 U CN 208301783U CN 201720823707 U CN201720823707 U CN 201720823707U CN 208301783 U CN208301783 U CN 208301783U
- Authority
- CN
- China
- Prior art keywords
- slip handle
- tweezer
- eye surgery
- hole shape
- slip
- 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 kind of eye surgery forceps with detachable Anti-slip handle, including tweezer handle, tweezer arm and tweezer point, are provided with the Anti-slip handle of kidney-shaped structure, Anti-slip handle uses Demountable, and Anti-slip handle is made of high temperature high voltage resistant rubber on tweezer arm；At least one hole shape card slot is offered on tweezer arm, the cross sectional shape of hole shape card slot is round or oval；Anti-slip handle inner surface is provided with fixture block, fixture block is identical as hole shape pocket numbers, and Anti-slip handle passes through fixture block and hole shape card slot interference snap fit；Anti-slip handle outer surface is provided with anti-skid chequer, the anti-skid chequer of Anti-slip handle outer surface uses strip pattern or matrix line.The eye surgery forceps of the utility model can be improved frictional force when finger holds tweezer, in the course of surgery, tweezers can be effectively prevent to slide, guarantee its clamping force and clamping stability to ocular tissue, it avoids effectively improving the success rate of operation because damaging caused by holding the excessive ocular tissue to clamped by of tweezer dynamics.
Description
Technical field
The utility model belongs to ophthalmic medical instrument technical field, has detachable Anti-slip handle more particularly to one kind
Eye surgery forceps.
Background technique
Ophthalmologic operation is with fine famous, and eye surgery forceps are instruments indispensable in ophthalmologic operation.In ophthalmology
In operation surgical forceps use process, to the clamping force and clamping stability of ocular tissue, ophthalmologic operation is often influenced whether
Effect.
Currently, in order to guarantee tweezers to the clamping force and clamping stability of ocular tissue, usually by guaranteeing tweezer arm
Frictional force realize, be by increasing on tweezer arm surface mostly and for the eye surgery forceps used in clinically
The mode of anti-skid chequer is added to increase frictional force.But find its shortcoming still clearly as tweezer in actual use
The material of arm is metal, even if increasing anti-skid chequer on the surface of tweezer arm, but the surface anti-skidding of tweezer arm is still poor.It is performing the operation
In the process, tweezers slide in order to prevent, and the raising finger that doctor can not be able to holds tweezer dynamics, this can allow doctor to feel to hold tweezer
Operation causes high effort for, and so, will virtually increase the damage risk to clamped ocular tissue, to also influence whether to perform the operation
Success rate.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of ophthalmology hand with detachable Anti-slip handle
Art tweezers can be improved frictional force when finger holds tweezer, in the course of surgery, tweezers can be effectively prevent to slide, and guarantee
Its clamping force and clamping stability to ocular tissue is avoided because damaging caused by holding the excessive ocular tissue to clamped by of tweezer dynamics,
Effectively improve the success rate of operation.
To achieve the goals above, the utility model adopts the following technical solution: one kind having detachable Anti-slip handle
Eye surgery forceps, including tweezer handle, tweezer arm and tweezer point, its main feature is that: be provided with Anti-slip handle on the tweezer arm, it is described anti-
Skating handle uses Demountable, and Anti-slip handle is made of high temperature high voltage resistant rubber.
At least one hole shape card slot is offered on the tweezer arm, the Anti-slip handle inner surface is provided with fixture block, is blocked
Block is identical as hole shape pocket numbers, and Anti-slip handle passes through fixture block and hole shape card slot interference snap fit；In the Anti-slip handle
Outer surface is provided with anti-skid chequer.
The Anti-slip handle is kidney-shaped structure, and the width of Anti-slip handle is less than or equal to the width of tweezer arm, the length of Anti-slip handle
Degree is less than or equal to the length of tweezer arm.
The cross sectional shape of the hole shape card slot is round or oval.
The anti-skid chequer of the Anti-slip handle outer surface uses strip pattern or matrix line.
The resistance to pressure pressure of high temperature high voltage resistant rubber used by the Anti-slip handle is not less than 105kPa, and heatproof temperature is not
Lower than 130 DEG C.
The utility model has the beneficial effects that
Compared with prior art, the frictional force that can be improved when finger holds tweezer in the course of surgery can for the utility model
It effectively prevent tweezers to slide, guarantees its clamping force and clamping stability to ocular tissue, avoid because holding tweezer dynamics mistake
Greatly clamped ocular tissue is caused to damage, effectively improves the success rate of operation.
Detailed description of the invention
Fig. 1 is a kind of eye surgery forceps structural schematic diagram with detachable Anti-slip handle of the utility model；
Fig. 2 is a kind of eye surgery forceps explosive view with detachable Anti-slip handle of the utility model；
In figure, 1-tweezer handle, 2-tweezer arms, 3-tweezers point, 4-Anti-slip handles, 5-hole shape card slots, 6-fixture blocks, 7-is anti-skidding
Line.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, 2, a kind of eye surgery forceps with detachable Anti-slip handle, including tweezer handle 1, tweezer arm 2 and
Tweezer point 3, is provided with Anti-slip handle 4 on the tweezer arm 2, and the Anti-slip handle 4 uses Demountable, and Anti-slip handle 4
It is made of high temperature high voltage resistant rubber.
At least one hole shape card slot 5 is offered on the tweezer arm 2, and 4 inner surface of Anti-slip handle is provided with fixture block
6, fixture block 6 is identical as hole 5 quantity of shape card slot, and Anti-slip handle 4 passes through fixture block 6 and 5 interference snap fit of hole shape card slot；Described
4 outer surface of Anti-slip handle is provided with anti-skid chequer 7.
The Anti-slip handle 4 is kidney-shaped structure, and the width of Anti-slip handle 4 is less than or equal to the width of tweezer arm 2, Anti-slip handle 4
Length be less than or equal to tweezer arm 2 length.
The cross sectional shape of the hole shape card slot 5 is round or oval.
The anti-skid chequer 7 of 4 outer surface of Anti-slip handle uses strip pattern or matrix line.
The resistance to pressure pressure of high temperature high voltage resistant rubber used by the Anti-slip handle 4 is not less than 105kPa, and heatproof temperature
Not less than 130 DEG C.
Operation consent tears the outer packing of eye surgery forceps first, then removes Anti-slip handle 4 from tweezer arm 2, then right
Metal main body and Anti-slip handle 4 are cleaned, and finally carry out high-temperature sterilization processing respectively, Anti-slip handle 4 is according to rubber
High-temperature sterilization is carried out, metal main body carries out high-temperature sterilization according to weapon exercises.
Tweezer arm 2 is reinstalled to after metal main body and Anti-slip handle 4 complete high-temperature sterilization, then by Anti-slip handle 4
On, in case being used when operation.In the course of surgery, due to the presence of Anti-slip handle 4, frictional force when finger holds tweezer will obtain bright
It is aobvious to be promoted, it can effectively avoid tweezers and slide, and then ensure that the clamping force of 3 pairs of ocular tissues of tweezer point and clamping are stablized
Property, to avoid finally improving the success rate of operation because damaging caused by holding the excessive ocular tissue to clamped by of tweezer dynamics.
Scheme in embodiment is not the scope of patent protection to limit the utility model, all without departing from the utility model
Carried out by equivalence enforcement or change, be both contained in the scope of the patents of this case.
Claims (6)
1. a kind of eye surgery forceps with detachable Anti-slip handle, including tweezer handle, tweezer arm and tweezer point, it is characterised in that:
Anti-slip handle is provided on the tweezer arm, the Anti-slip handle uses Demountable, and Anti-slip handle uses high temperature resistant
High pressure rubber is made.
2. a kind of eye surgery forceps with detachable Anti-slip handle according to claim 1, it is characterised in that:
At least one hole shape card slot is offered on the tweezer arm, and the Anti-slip handle inner surface is provided with fixture block, fixture block and hole shape card
Slot number is identical, and Anti-slip handle passes through fixture block and hole shape card slot interference snap fit；It is arranged in the Anti-slip handle outer surface
There is anti-skid chequer.
3. a kind of eye surgery forceps with detachable Anti-slip handle according to claim 1, it is characterised in that: institute
Stating Anti-slip handle is kidney-shaped structure, and the width of Anti-slip handle is less than or equal to the width of tweezer arm, and the length of Anti-slip handle is less than or equal to
The length of tweezer arm.
4. a kind of eye surgery forceps with detachable Anti-slip handle according to claim 2, it is characterised in that: institute
The cross sectional shape for stating hole shape card slot is round or oval.
5. a kind of eye surgery forceps with detachable Anti-slip handle according to claim 2, it is characterised in that: institute
The anti-skid chequer of Anti-slip handle outer surface is stated using strip pattern or matrix line.
6. a kind of eye surgery forceps with detachable Anti-slip handle according to claim 1, it is characterised in that: institute
The resistance to pressure pressure of high temperature high voltage resistant rubber used by Anti-slip handle is stated not less than 105kPa, and heatproof temperature is not less than 130 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823707.1U CN208301783U (en) | 2017-07-07 | 2017-07-07 | A kind of eye surgery forceps with detachable Anti-slip handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823707.1U CN208301783U (en) | 2017-07-07 | 2017-07-07 | A kind of eye surgery forceps with detachable Anti-slip handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208301783U true CN208301783U (en) | 2019-01-01 |
Family
ID=64724189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720823707.1U Expired - Fee Related CN208301783U (en) | 2017-07-07 | 2017-07-07 | A kind of eye surgery forceps with detachable Anti-slip handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208301783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941304A (en) * | 2019-05-14 | 2020-11-17 | 崔锦珠 | Handheld formula heatable control by temperature change tweezers that cut straightly |
-
2017
- 2017-07-07 CN CN201720823707.1U patent/CN208301783U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941304A (en) * | 2019-05-14 | 2020-11-17 | 崔锦珠 | Handheld formula heatable control by temperature change tweezers that cut straightly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20190707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |