CN204121113U - A kind of vocal cord polyps forceps - Google Patents
A kind of vocal cord polyps forceps Download PDFInfo
- Publication number
- CN204121113U CN204121113U CN201420611799.3U CN201420611799U CN204121113U CN 204121113 U CN204121113 U CN 204121113U CN 201420611799 U CN201420611799 U CN 201420611799U CN 204121113 U CN204121113 U CN 204121113U
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- China
- Prior art keywords
- fixed
- sleeve pipe
- drag
- binding clip
- vocal cord
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of vocal cord polyps forceps, comprise: fixed handle, flexible handle, sleeve pipe, drag-line, fixed pliers head and movable binding clip, fixed handle is provided with flexible handle, fixed handle front end is provided with sleeve pipe, drag-line is provided with in sleeve pipe, drag-line one end is connected with flexible handle, and the other end is provided with movable binding clip, fixed pliers head and telescopic joint.By the way, the advantages such as this utility model vocal cord polyps forceps has that unfailing performance is high, registration, compact conformation, bending convenience, good clamping effect, excision precision are high, easy to use, have market prospect widely at Medical Device Market.
Description
Technical field
This utility model relates to field of medical device, particularly relates to a kind of vocal cord polyps forceps.
Background technology
Polyp of vocal cord is the benign proliferative lesion betiding vocal cords lamina propria shallow-layer, also be a kind of chronic laryngitis of specific type, the normal vocal cord polyps forceps that adopts for the treatment of is performed the operation, existing vocal cord polyps forceps function is comparatively single, binding clip is generally wheat grain shape or triangle, make the frictional resistance of pliers less, clamping inconvenience, is unfavorable for treatment.
Summary of the invention
The technical problem that this utility model mainly solves is to provide a kind of vocal cord polyps forceps, and by designing oval binding clip, occlusal surface is provided with groove, improves clamping effect and the resistance of pliers, solves existing equipment and clamps the little shortcoming of inconvenient frictional force.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is: provide a kind of vocal cord polyps forceps, comprise: fixed handle, flexible handle, sleeve pipe, drag-line, fixed pliers head and movable binding clip, fixed handle is provided with flexible handle, and fixed handle front end is provided with sleeve pipe, is provided with drag-line in sleeve pipe, drag-line one end is connected with flexible handle, the other end is provided with movable binding clip, fixed pliers head and telescopic joint, and described fixed pliers head and movable binding clip are oval.
In this utility model preferred embodiment, described fixed pliers head and movable binding clip are oval, and fixed pliers head and movable binding clip occlusal surface are provided with groove.
In this utility model preferred embodiment, described drag-line is steel wire, and described sleeve pipe is stainless steel tube.
In this utility model preferred embodiment, described sleeve pipe front end is provided with endoscope's opening, and described fixed pliers head is provided with endoscope's fixed bit.
The beneficial effects of the utility model are: this utility model vocal cord polyps forceps by arranging oval binding clip, and arranges groove, pliers are inserted smooth, and have good grip and operation resistance; By arranging steel drag-line and extension tube, pliers is facilitated to stretch into; Being fixed as and extension tube opening by arranging endoscope, making endoscope can inner cabling, increase operation technique space; The advantage such as have that unfailing performance is high, registration, compact conformation, bending convenience, good clamping effect, excision precision are high, easy to use, has market prospect widely at Medical Device Market.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in this utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of vocal cord polyps forceps one of the present utility model preferred embodiment;
In accompanying drawing, the labelling of each parts is as follows: 1, fixed handle, and 2, flexible handle, 3, sleeve pipe, 4, drag-line, 5, fixed pliers head, 6, movable binding clip, 7, endoscope's fixed bit.
Detailed description of the invention
Be clearly and completely described to the technical scheme in this utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, this utility model embodiment comprises:
A kind of vocal cord polyps forceps, comprise: fixed handle 1, flexible handle 2, sleeve pipe 3, drag-line 4, fixed pliers head 5 and movable binding clip 6, fixed handle 1 is provided with flexible handle 2, fixed handle 1 front end is provided with sleeve pipe 3, be provided with drag-line 4 in sleeve pipe 3, drag-line 4 one end is connected with flexible handle 2, and the other end is provided with movable binding clip 6, fixed pliers head 5 is connected with sleeve pipe 3, and described fixed pliers head 5 and movable binding clip 6 are oval.
Described fixed pliers head 5 and movable binding clip 6 are oval, and fixed pliers head 5 and movable binding clip 6 occlusal surface are provided with groove, convenient clamping, increase operation resistance, improve performance accuracy.
Described drag-line 4 is steel wire, and described sleeve pipe 3 is stainless steel tube, has good operability and has good stability.
Described sleeve pipe front end is provided with endoscope's opening, and described fixed pliers head 5 is provided with endoscope's fixed bit 7, facilitates endoscope to arrange, and increases operation technique space.
The beneficial effect of this utility model vocal cord polyps forceps is:
One, by arranging oval binding clip, and groove being set, pliers being inserted smooth, and there is good grip and operation resistance;
Two, by arranging steel drag-line and extension tube, pliers is facilitated to stretch into;
Three, being fixed as and extension tube opening by arranging endoscope, making endoscope can inner cabling, increase operation technique space;
Four, have that unfailing performance is high, the advantage such as registration, compact conformation, good clamping effect, excision precision are high, easy to use, have market prospect widely at Medical Device Market.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize this utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a vocal cord polyps forceps, it is characterized in that, comprise: fixed handle, flexible handle, sleeve pipe, drag-line, fixed pliers head and movable binding clip, fixed handle is provided with flexible handle, and fixed handle front end is provided with sleeve pipe, is provided with drag-line in sleeve pipe, drag-line one end is connected with flexible handle, the other end is provided with movable binding clip, fixed pliers head and telescopic joint, and described fixed pliers head and movable binding clip are oval.
2. vocal cord polyps forceps according to claim 1, is characterized in that, described fixed pliers head and movable binding clip are oval, and fixed pliers head and movable binding clip occlusal surface are provided with groove.
3. vocal cord polyps forceps according to claim 1, is characterized in that, described drag-line is steel wire, and described sleeve pipe is stainless steel tube.
4. vocal cord polyps forceps according to claim 1, is characterized in that, described sleeve pipe front end is provided with endoscope's opening, and described fixed pliers head is provided with endoscope's fixed bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420611799.3U CN204121113U (en) | 2014-10-22 | 2014-10-22 | A kind of vocal cord polyps forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420611799.3U CN204121113U (en) | 2014-10-22 | 2014-10-22 | A kind of vocal cord polyps forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121113U true CN204121113U (en) | 2015-01-28 |
Family
ID=52377508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420611799.3U Expired - Fee Related CN204121113U (en) | 2014-10-22 | 2014-10-22 | A kind of vocal cord polyps forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204121113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214335A (en) * | 2016-08-24 | 2016-12-14 | 戴慧芳 | Gasbag-type ear polypus scissors clamp device |
| CN109938802A (en) * | 2019-04-29 | 2019-06-28 | 上海医疗器械（集团）有限公司手术器械厂 | Minimally Invasive Surgery instrument |
-
2014
- 2014-10-22 CN CN201420611799.3U patent/CN204121113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214335A (en) * | 2016-08-24 | 2016-12-14 | 戴慧芳 | Gasbag-type ear polypus scissors clamp device |
| CN109938802A (en) * | 2019-04-29 | 2019-06-28 | 上海医疗器械（集团）有限公司手术器械厂 | Minimally Invasive Surgery instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20181022 |