CN206586993U - Operation thread scissors - Google Patents
Operation thread scissors Download PDFInfo
- Publication number
- CN206586993U CN206586993U CN201621392548.6U CN201621392548U CN206586993U CN 206586993 U CN206586993 U CN 206586993U CN 201621392548 U CN201621392548 U CN 201621392548U CN 206586993 U CN206586993 U CN 206586993U
- Authority
- CN
- China
- Prior art keywords
- blade
- groove
- scissor body
- knife
- handle
- 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 kind of operation thread scissors, including the first scissor body and the second scissor body, first, second scissor body is hinged by hinge and is integrated, first scissor body includes the first blade and the first handle of a knife, second scissor body includes the second blade and the second handle of a knife, and the sharp sword face that the lower end of first, second handle of a knife is provided with the inside of finger circle, the first blade is spaced apart provided with least two first grooves, multiple first grooves are barb groove, and the medial surface of the first groove is sharp sword face；The thickness of first, second blade is 1.5~3.0mm.The utility model is in use, the round slip surface on the inside of first, second blade is under, and inner side sharp sword face prevents that buttock line from being cut off, while avoiding damage to surrounding tissue upper；In sliding process, line tail is stuck in the first groove or the second groove, it is to avoid line tail comes off and cut off knot；The end of a thread length after cutting is homogeneous, it is to avoid the phenomenon such as knot release or the long influence wound healing of the end of a thread caused by the end of a thread is too short occur.
Description
Technical field
The utility model is related to operating scissors, more particularly, to a kind of operation thread scissors.
Background technology
Parted a little open after wound suture, it is necessary to which line is cut, then fair line tail slides at knot and to cut off buttock line.Above-mentioned hand
The blade that the line used during art is cut uses sharp sword, is easy to shearing, but cut online in sliding process, the sophisticated and profit that line is cut
Sword extremely accidentally injures surrounding tissue or separates buttock line；It there is also line and cut the phenomenon for slipping over knot, in turn result in existing knot and unclamp, prolong
Long operating time, increases operation risk；And during buttock line cutting, line, which is cut, needs the certain angle that is inclined upwardly, Jin Erzao
It is different in size into the end of a thread after suture.
The content of the invention
The utility model purpose is to provide a kind of operation thread scissors.
To achieve the above object, the utility model takes following technical proposals：
It is described in the utility model including the first scissor body and the second scissor body, first, second scissor body passes through hinge
Axle is hinged and is integrated, and the first scissor body includes the first blade and the first handle of a knife, and the second scissor body includes the second blade and the second knife
Handle, the lower end of first, second handle of a knife, which is provided with to be spaced apart on the sharp sword face on the inside of finger circle, the first blade, is provided with least two
Individual first groove, multiple first grooves are barb groove, and the medial surface of the first groove is sharp sword；First, second blade
Thickness is 1.5~3.0mm.
It is spaced apart on sharp sword face on the inside of second blade and is provided with least two second grooves, second described at least two
Groove is barb groove, and the medial surface of the second groove is sharp sword, and the second groove above and below first groove with being staggered.
The utility model advantage is simple to operate, first, second blade during first, second scissor body slide downward
The round slip surface of inner side is under, and inner side sharp sword face prevents that buttock line from being cut off, while avoiding damage to surrounding tissue upper；Sliding
Cheng Zhong, line tail is stuck in the first groove or the second groove, not only avoids line tail from coming off, moreover it is possible to avoid cutting off knot；After cutting
Stub and the first blade consistency of thickness, length is homogeneous.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, operation thread scissors described in the utility model, including the first scissor body and the second scissor body, described
First, the second scissor body is hinged by hinge 1 and is integrated, and the first scissor body includes the first blade 2 and the first handle of a knife 3, the second scissors
Body includes the second blade 4 and the second handle of a knife 5, and the lower end of first, second handle of a knife 3,5 is provided with finger circle 6, the first blade 2
Uniform intervals, which offer to be spaced apart on three the first grooves 7, the sharp sword face of the inner side of the second blade 4, on the sharp sword face of inner side is provided with two
Individual second groove 8, the second groove 8 is staggered with the first groove about 7, and the first groove 7 and the second groove 8 are barb groove,
Avoid coming off in line tail sliding process；The medial surface of first, second groove 7,8 is sharp sword face, the first groove 7 and the second blade
The sharp sword face of 4 inner sides is mutually engaged, and the second groove 8 is mutually engaged with the sharp sword face of the inner side of the first blade 2, is easy to cut surgical thread line
Tail；The thickness of second blade 2,4 is 2.0mm（Can certainly be other numerical value in the range of 1.5~3.0mm）, surgeon's knot
The consistency of thickness of Zha Chu stub and first, second blade 2,4.
The course of work of the present utility model is summarized as follows：
In use, after suture ligature during suture operation, medical personnel lift the two-wire tail of surgical thread, medical care people
Member parts out operation thread scissors described in the utility model a little, and the round slip surface of the inner side of first, second blade 2,4 is under, and first, second
The sharp sword of the inner side of blade 2,4 is in upper, the probability that reduction line tail is separated, it is to avoid destruction surrounding tissue；Then pulling back scissors makes
Line tail then makes first, second scissor body be slid into along line tail at knot always situated in the first groove 7 or the second groove 8,
Directly cut buttock line, it is to avoid sliding process median caudal filament comes off, while avoiding cutting off knot；Ligation operation line length after cutting
Spend for 2mm, the end of a thread length is homogeneous, it is to avoid occur that the knot caused by the end of a thread is too short is unclamped or long influence wound healing of the end of a thread etc. is existing
As.
Claims (2)
1. a kind of operation thread scissors, including the first scissor body and the second scissor body, first, second scissor body pass through hinge（1）
Hinge is integrated, and the first scissor body includes the first blade（2）With the first handle of a knife（3）, the second scissor body include the second blade（4）With
Second handle of a knife（5）, first, second handle of a knife（3、5）Lower end be provided with finger circle（6）, it is characterised in that：First blade
（2）The sharp sword face of inner side, which is spaced apart, is provided with least two first grooves（7）, multiple first grooves（7）For barb groove, first
Groove（7）Medial surface be sharp sword face；First, second blade（2、4）Thickness be 1.5~3.0mm.
2. operation thread scissors according to claim 1, it is characterised in that：Second blade（4）The sharp sword face interval of inner side
Offer at least two second grooves（8）, the second groove described at least two（8）For barb groove, the second groove（8）Medial surface
For sharp sword face, the second groove（8）With first groove（7）It is staggered up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392548.6U CN206586993U (en) | 2016-12-19 | 2016-12-19 | Operation thread scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392548.6U CN206586993U (en) | 2016-12-19 | 2016-12-19 | Operation thread scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206586993U true CN206586993U (en) | 2017-10-27 |
Family
ID=60130726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621392548.6U Expired - Fee Related CN206586993U (en) | 2016-12-19 | 2016-12-19 | Operation thread scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206586993U (en) |
-
2016
- 2016-12-19 CN CN201621392548.6U patent/CN206586993U/en not_active Expired - Fee Related
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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: 20171027 Termination date: 20191219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |