CN202458528U - Needle holder for surgery - Google Patents
Needle holder for surgery Download PDFInfo
- Publication number
- CN202458528U CN202458528U CN2012200737620U CN201220073762U CN202458528U CN 202458528 U CN202458528 U CN 202458528U CN 2012200737620 U CN2012200737620 U CN 2012200737620U CN 201220073762 U CN201220073762 U CN 201220073762U CN 202458528 U CN202458528 U CN 202458528U
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- China
- Prior art keywords
- handles
- needle holder
- handle
- utility
- model
- 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 a needle holder for surgery. The needle holder comprises two handles hinged together, wherein the front ends of the two handles are provided with clamping heads; the rear ends of the two handles are provided with rings in which fingers can be extended and holden tightly; and at least two rings are arranged on each handle. The needle holder disclosed by the utility model is convenient to hold tightly, ensures that one finger can be selectively holden tightly in one certain ring according to different demands, is convenient to use and can be used for meeting the requirement on the clamping force for a suture needle under different conditions.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of needle holder.
Background technology
Needle holder is mainly used in the clamping suture needle and does stitching usefulness.When suture tissue, strong for accurately, usually handle is directly held in palm; But this moment, the strength of metacarpus does not have the good point of application, is not easy operation; And because different big or small needle holders finger is held position distance two handle pin joints different in size of tight finger ring; The moment that is produced during use is also different, in order to satisfy under the different situations the requirement of sewing needle clamping dynamics, needs the needle holders of the different sizes of conversion in the sewing process.
The utility model content
This utility model technical problem to be solved provides a kind of easy to use, can satisfy under the different situations needle holder is used in the operation of sewing needle clamping dynamics needs.
For solving the problems of the technologies described above; The technical scheme of this utility model is: needle holder is used in operation; Comprise two hinged handles; The front end of two said handles is provided with clamping head, and the rear end of said two handles is provided with and supplies to point to stretch into to hold tight finger ring, arranges at least on each said handle and is provided with two finger rings.
As optimized technical scheme, each said handle is provided with two finger rings.
As optimized technical scheme, be provided with the handle interlock between the rear portion of said two handles.
As optimized technical scheme, said handle interlock comprises on two handles and is respectively equipped with projection, on said two projections respectively correspondence be provided with the lock tooth.
Owing to adopted technique scheme; Needle holder is used in operation, comprises two hinged handles, and the front end of two said handles is provided with clamping head; The rear end of said two handles is provided with and supplies to point to stretch into to hold tight finger ring, arranges at least on each said handle and is provided with two finger rings; Conveniently hold tightly, and according to different needs, can be selectively finger be held tightly at certain finger ring, easy to use, can effectively satisfy under the different situations requirement to sewing needle clamping dynamics.
Description of drawings
Accompanying drawing is the structural representation of this utility model embodiment;
Among the figure: 1-hands handle; The 2-clamping head; 3-first finger ring; 4-second finger ring; 5 first projections; 6-second projection; 7-locks tooth.
The specific embodiment
Shown in accompanying drawing; Needle holder is used in operation, comprises that the front end of two hinged handle 1, two said handles 1 is provided with clamping head 2; The rear end of said two handles is provided with and supplies to point to stretch into to hold tight finger ring, arranges respectively on each said handle 1 and is provided with first finger ring 3 and second finger ring 4; Be provided with the handle interlock between the rear portion of said two handles, said handle interlock comprises first projection 5 and second projection 6 that is located at respectively on two handles, on said first projection 5 and said second projection 6 respectively correspondence be provided with lock tooth 7.
At least arrange on each said handle and be provided with two finger rings; Conveniently hold tightly, and according to different needs, can be selectively finger be held tightly at certain finger ring, hold tightly after finger ring the time because moment becomes big, bigger chucking power is provided; Moment diminishes when holding the finger ring of tight pro-, can satisfy the stitching needs under the less chucking power.
More than show and described the advantage of ultimate principle, principal character and this utility model of this utility model.The technical staff of the industry should understand; This utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the description that this utility model just is described; Under the prerequisite that does not break away from this utility model spirit and scope, this utility model also has various changes and modifications, and these variations and improvement all fall in this utility model scope that requires protection.This utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1. needle holder is used in operation, comprises two hinged handles, and the front end of two said handles is provided with clamping head, and the rear end of said two handles is provided with and supplies to point to stretch into to hold tight finger ring, it is characterized in that: arrange at least on each said handle and be provided with two finger rings.
2. needle holder is used in operation as claimed in claim 1, it is characterized in that: each said handle is provided with two finger rings.
3. needle holder is used in operation as claimed in claim 1, it is characterized in that: be provided with the handle interlock between the rear portion of said two handles.
4. needle holder is used in operation as claimed in claim 3, it is characterized in that: said handle interlock comprises on two handles and is respectively equipped with projection, on said two projections respectively correspondence be provided with the lock tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200737620U CN202458528U (en) | 2012-02-24 | 2012-02-24 | Needle holder for surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200737620U CN202458528U (en) | 2012-02-24 | 2012-02-24 | Needle holder for surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202458528U true CN202458528U (en) | 2012-10-03 |
Family
ID=46906736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200737620U Expired - Fee Related CN202458528U (en) | 2012-02-24 | 2012-02-24 | Needle holder for surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202458528U (en) |
-
2012
- 2012-02-24 CN CN2012200737620U patent/CN202458528U/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: 20121003 Termination date: 20130224 |