CN204521183U - Artificial vision holds nail tweezer - Google Patents
Artificial vision holds nail tweezer Download PDFInfo
- Publication number
- CN204521183U CN204521183U CN201520154555.1U CN201520154555U CN204521183U CN 204521183 U CN204521183 U CN 204521183U CN 201520154555 U CN201520154555 U CN 201520154555U CN 204521183 U CN204521183 U CN 204521183U
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- locating slot
- tweezers
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- level
- tweezer
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Abstract
The utility model discloses a kind of artificial vision and hold nail tweezer, two the tweezers sheets comprising tweezers handle and be connected with tweezers handle, two described tweezers sheets are by two rivet interlacement, described tweezers sheet comprises oblique angle part, straight line portion, first order locating slot and second level locating slot, wherein, described oblique angle part is arranged on the middle part of tweezers sheet, and described straight line portion is arranged on described oblique angle beneath portions; Described first order locating slot and second level locating slot are arranged on tweezers sheet head, first order locating slot is above the locating slot of the second level, first order positioning groove length is at least 5 times of second level locating slot, and the degree of depth of first order locating slot is at least 8 times of second level locating slot.This utility model structure is simple, easy to use, user good visual effect, anti-skidding, and can firm grip artificial vision electrode staple.
Description
Technical field
This utility model relates to tweezers, and particularly a kind of artificial vision holds nail tweezer.
Background technology
The head great majority of existing tweezers are all plane tips, tweezers use sense is poor, when spike body clamped by user tweezers, kneading power controls bad, be easy to slippage pole, be especially applied in medical procedure, these tweezers are very dangerous, when artificial vision's electrode is implanted, lesion electrode and human body are easy to staple clamping shakiness.
Utility model content
It is simple, easy to use that the technical problems to be solved in the utility model is to provide a kind of structure, user good visual effect, anti-skidding anticreep, the implantation of firm grip artificial vision electrode staple can hold nail tweezer.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of artificial vision holds nail tweezer, and two the tweezers sheets comprising tweezers handle and be connected with tweezers handle, is characterized in that, two described tweezers sheets are by two rivet interlacement, described tweezers sheet comprises oblique angle part, straight line portion, first order locating slot and second level locating slot, wherein
Described oblique angle part is arranged on the middle part of tweezers sheet, and described straight line portion is arranged on described oblique angle beneath portions;
Described first order locating slot and second level locating slot are arranged on tweezers sheet head, first order locating slot is above the locating slot of the second level, first order positioning groove length is at least 5 times of second level locating slot, and the degree of depth of first order locating slot is at least 8 times of second level locating slot.
Alternatively, described first order locating slot is polygon, and described second level locating slot is semicircle.
Alternatively, two described tweezers sheets have resilience, and resilience force is 0.5-5N.
Alternatively, described tweezers sheet is provided with anti-slip veins.
Alternatively, described tweezers sheet is also provided with spacer pin.
The artificial vision of technique scheme is adopted to hold nail tweezer, because described tweezers sheet comprises first order locating slot and second level locating slot, so clamping stability is good; First order locating slot is polygon simultaneously, and second level locating slot is semicircle, better with artificial vision's electrode staple form fit, in use there is not the possibility of slippage.Because described tweezers sheet is provided with anti-slip veins, so have anti-skidding effect, prevent from dropping from the hands of user in the process used.Due to described tweezers sheet being also provided with spacer pin, so the kneading power of these tweezers can be controlled by this spacer pin, electrode is facilitated to implant.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model artificial vision holds nail tweezer.
Fig. 2 is the head enlarged drawing that this utility model artificial vision holds nail tweezer.
Fig. 3 is that this utility model artificial vision holds nail tweezer use schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
See Fig. 1-Fig. 3, a kind of artificial vision holds nail tweezer, two the tweezers sheets 2 comprising tweezers handle 1 and be connected with tweezers handle, two described tweezers sheets 2 are connected by two rivets 12,13, described tweezers sheet 2 comprises oblique angle part 6, straight line portion 7, first order locating slot 10 and second level locating slot 11, wherein
Described oblique angle part 6 is arranged on the middle part of tweezers sheet 2, and described straight line portion 7 is arranged on below described oblique angle part 6;
Described first order locating slot 10 and second level locating slot 11 are arranged on tweezers sheet head 9, first order locating slot 10 is above second level locating slot 11, first order locating slot 10 length is at least 5 times of second level locating slot 11, and the degree of depth of first order locating slot 10 is at least 8 times of second level locating slot 11.
Further, described first order locating slot 10 is polygon, specifically can be six-octagon, and described second level locating slot 11 is semicircle.
Further, two described tweezers sheets 2 have resilience, and resilience force is 0.5-5N.
Further, described tweezers sheet 2 is provided with anti-slip veins 5.
Further, described tweezers sheet 2 is also provided with spacer pin 3,4.
This utility model artificial vision holds nail tweezer and can use when artificial vision's electrode is implanted, be used for gripping nail 20, artificial vision's electrode is fixed on the retina by staple 20, the head of first order locating slot 10 and second level locating slot 11 shape and staple 20 is fitted completely, power of simultaneously mediating easily controls, by artificial vision's electrode staple 20 firm grip, anti-slip.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail this utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from this utility model claims limited range.
Claims (5)
1. artificial vision holds a nail tweezer, and two the tweezers sheets comprising tweezers handle and be connected with tweezers handle, is characterized in that, two described tweezers sheets are by two rivet interlacement, described tweezers sheet comprises oblique angle part, straight line portion, first order locating slot and second level locating slot, wherein
Described oblique angle part is arranged on the middle part of tweezers sheet, and described straight line portion is arranged on described oblique angle beneath portions;
Described first order locating slot and second level locating slot are arranged on tweezers sheet head, first order locating slot is above the locating slot of the second level, first order positioning groove length is at least 5 times of second level locating slot, and the degree of depth of first order locating slot is at least 8 times of second level locating slot.
2. artificial vision according to claim 1 holds nail tweezer, it is characterized in that: described first order locating slot is polygon, and described second level locating slot is semicircle.
3. artificial vision according to claim 1 holds nail tweezer, it is characterized in that: two described tweezers sheets have resilience, and resilience force is 0.5-5N.
4. the artificial vision according to any one of claims 1 to 3 holds nail tweezer, it is characterized in that: described tweezers sheet is provided with anti-slip veins.
5. the artificial vision according to any one of claims 1 to 3 holds nail tweezer, it is characterized in that: described tweezers sheet is also provided with spacer pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154555.1U CN204521183U (en) | 2015-03-18 | 2015-03-18 | Artificial vision holds nail tweezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154555.1U CN204521183U (en) | 2015-03-18 | 2015-03-18 | Artificial vision holds nail tweezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204521183U true CN204521183U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154555.1U Active CN204521183U (en) | 2015-03-18 | 2015-03-18 | Artificial vision holds nail tweezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204521183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785615A (en) * | 2017-09-19 | 2018-03-09 | 东莞市创明电池技术有限公司 | Tweezers |
-
2015
- 2015-03-18 CN CN201520154555.1U patent/CN204521183U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785615A (en) * | 2017-09-19 | 2018-03-09 | 东莞市创明电池技术有限公司 | Tweezers |
| CN107785615B (en) * | 2017-09-19 | 2024-02-23 | 东莞市创明电池技术有限公司 | Tweezers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |