CN202942166U - Medical suture needle - Google Patents
Medical suture needle Download PDFInfo
- Publication number
- CN202942166U CN202942166U CN 201220754438 CN201220754438U CN202942166U CN 202942166 U CN202942166 U CN 202942166U CN 201220754438 CN201220754438 CN 201220754438 CN 201220754438 U CN201220754438 U CN 201220754438U CN 202942166 U CN202942166 U CN 202942166U
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- CN
- China
- Prior art keywords
- hole
- needle
- needle body
- arrangement
- pin hole
- 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 medical suture needle, comprising a needle body, wherein a pin hole is formed in the needle body; a V-shaped anti-slice line board is arranged inside the pin hole; the V-shaped anti-slice line board divides the pin hole into an inner hole and an outer hole; a hole is formed in the side of the outer hole; the V-shaped bottom end of the V-shaped anti-slice line board extends towards the inner hole; and a lead seam is arranged in the middle of the V-shaped anti-slice line board; the needle body is clamped by a needle holder in use; and two heads of an operation line are tensioned, pressed in from the side of the outer hole and then pressed into the inner hole from the lead seam to finish threading. Therefore, the line is convenient to thread and does not easily drop off; and the labor intensity of the medical workers is reduced.
Description
Technical field
This utility model relates to a kind of medical suture needle.
Background technology
The existing most pin hole of sewing needle is less, and lead-in wire is difficulty comparatively, and must make line pass pin hole just to complete the lead-in wire operation, once often must thread a needle for several times in operation, if small size sewing needle, fine rule is more difficult to be passed, not only easily cause visual fatigue, also extend operating time.It is circular that the cross section of sewing needle is generally, and is difficult for clamping during operation, increases operating difficulty.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of threading sewing needle easily.
For solving the problems of the technologies described above, this utility model comprises needle body, and needle body is provided with pin hole, and its construction features is to be provided with the anti-off-line plate of V-arrangement in described pin hole, and the anti-off-line plate of described V-arrangement is divided into endoporus and outer hole with pin hole; Described outer hole side perforate; Endoporus is stretched in the V-arrangement bottom of the anti-off-line plate of described V-arrangement, and is provided with the lead-in wire seam in the middle of the anti-off-line plate of V-arrangement.
After adopting said structure, with needle holder, needle body is clamped during use, surgical thread two tension is pressed into from outer hole side, then is pressed into endoporus from the lead-in wire seam, namely complete threading, so not only threading is convenient, and is difficult for off-line, reduces medical personnel's labor intensity.
Described needle body middle part is provided with pit.
The cross section that described needle body is provided with pit is the cydariform with flat two sides, makes the more firm of clamper clamping during use.
Description of drawings
Below in conjunction with the drawings and the specific embodiments, this utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, medical suture needle comprises that cross section is circular needle body 1, and needle body 1 front end is needle point, and the rear end is backshank, and backshank is provided with pin hole 2, is provided with the anti-off-line plate 3 of V-arrangement in pin hole 2, and the anti-off-line plate 3 of V-arrangement is divided into endoporus 21 and outer hole 22 with pin hole 2; The 22 side perforates of outer hole; Endoporus 21 is stretched in the V-arrangement bottom of the anti-off-line plate 3 of V-arrangement, and is provided with lead-in wire seam 4 in the middle of the anti-off-line plate 3 of V-arrangement, also can use this structure pin hole at the other types sewing needle.During stitching, stitching thread is in the junction of the anti-off-line plate 3 of V-arrangement and endoporus 21 because of load, and can not deviate from from lead-in wire seam 4.Needle body 1 middle part is provided with pit 5, and the cross section at pit 5 places is the cydariform with flat two sides, makes the more firm of clamper clamping during use.
With needle holder, needle body 1 is clamped during use, surgical thread two tension is pressed into from outer hole 22 sides, then is pressed into endoporus 21 from lead-in wire seam 4, namely complete threading, so not only threading is convenient, and is difficult for off-line, reduces medical personnel's labor intensity.
Claims (3)
1. medical suture needle, comprise needle body (1), needle body (1) is provided with pin hole (2), it is characterized in that being provided with in described pin hole (2) the anti-off-line plate (3) of V-arrangement, the anti-off-line plate (3) of described V-arrangement is divided into endoporus (21) and outer hole (22) with pin hole (2); Described outer hole (22) side perforate; Endoporus (21) is stretched in the V-arrangement bottom of the anti-off-line plate (3) of described V-arrangement, and is provided with lead-in wire seam (4) in the middle of the anti-off-line plate (3) of V-arrangement.
2. medical suture needle according to claim 1, is characterized in that being provided with pit (5) in the middle part of described needle body (1).
3. medical suture needle according to claim 2 is characterized in that it is the cydariform with flat two sides that described needle body (1) is provided with the cross section that pit (5) locates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220754438 CN202942166U (en) | 2012-12-17 | 2012-12-17 | Medical suture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220754438 CN202942166U (en) | 2012-12-17 | 2012-12-17 | Medical suture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202942166U true CN202942166U (en) | 2013-05-22 |
Family
ID=48417885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220754438 Expired - Fee Related CN202942166U (en) | 2012-12-17 | 2012-12-17 | Medical suture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202942166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997539A (en) * | 2015-07-21 | 2015-10-28 | 河南科技大学第一附属医院 | Operation suture needle |
-
2012
- 2012-12-17 CN CN 201220754438 patent/CN202942166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997539A (en) * | 2015-07-21 | 2015-10-28 | 河南科技大学第一附属医院 | Operation suture needle |
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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: 20130522 Termination date: 20131217 |