CN204394596U - One brings formula endoscopic surgery string bag sewing needle into - Google Patents
One brings formula endoscopic surgery string bag sewing needle into Download PDFInfo
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- CN204394596U CN204394596U CN201420860359.1U CN201420860359U CN204394596U CN 204394596 U CN204394596 U CN 204394596U CN 201420860359 U CN201420860359 U CN 201420860359U CN 204394596 U CN204394596 U CN 204394596U
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- endoscopic surgery
- string bag
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Abstract
This utility model relates to minimally invasive medical technique with the apparatus field, be specifically related to one and bring formula endoscopic surgery string bag sewing needle into, comprise needle body, be arranged at the syringe needle of needle body front end, and be opened in the pin hole of syringe needle, the lateral wall of described needle body offers scale and scale value, scale comprises long scale and short scale, four short scales are provided with between adjacent two long scales, distance between adjacent two long scales is 0.5cm, distance between adjacent two short scales is 0.1cm, scale value is arranged at the side of long scale, and from the front end of needle body, a scale value is set every two long scales.Needle body lateral wall of the present utility model offers scale and scale value, the depth and place that can clearly thrust, and structure is simple, economical and practical, has scale marker, can accurately advance sewing needle to predetermined position, reduces the complication such as tissue and organ pipe damage.
Description
Technical field
This utility model relates to minimally invasive medical technique with the apparatus field, is specifically related to one and brings formula endoscopic surgery string bag sewing needle into.
Background technology
Along with popularizing of the various endoscopic surgery of hospital, how reliably to sew up under the mirror of chamber (as childhood inguinal hernia operation), reduce tissue injury and complication, shorten operating time, reduce learning curve, improve surgical effect, improve the important research work of surgical quality, still the method for external stitching is followed under order front cavity mirror, because sew application difficulty under the mirror of chamber is comparatively large in sewing process, often easy damaged tissue or organ, suture needle is can not find after sewing up even, cause adverse consequences, even if sew up successfully, suture needle is taken out and is inserted all not convenient.
Summary of the invention
In order to overcome the shortcoming and defect existed in prior art, the purpose of this utility model is to provide one to bring formula endoscopic surgery string bag sewing needle into, this sewing needle structure is simple, economical and practical, without the need to passage, reduce the mistake damage of histoorgan, shorten operating time, reduce learning curve, reliable for effect, convenient operation.
The purpose of this utility model is achieved through the following technical solutions: one brings formula endoscopic surgery string bag sewing needle into, comprise needle body, be arranged at the syringe needle of needle body front end, and be opened in the pin hole of syringe needle, the lateral wall of described needle body offers scale and scale value, scale comprises long scale and short scale, four short scales are provided with between adjacent two long scales, distance between adjacent two long scales is 0.5cm, distance between adjacent two short scales is 0.1cm, scale value is arranged at the side of long scale, and from the front end of needle body, a scale value is set every two long scales.
Further, the length of described needle body is 15-25cm, and diameter is 1-1.5mm, and the length of described scale is 12-20cm.
Further, the length of described syringe needle is 3-5mm, and the aperture of described pin hole is 0.6-1.2mm.
Further, described syringe needle is flat, and the thickness of syringe needle is reduced gradually by rear end forward end.
Further, the rear end of described needle body is fixed with Handheld Division.
Further, the lateral wall of described Handheld Division is provided with anti-slip veins.
Further, the lateral wall of described barred body is provided with the titanium nitride thin rete that thickness is 20-40 μm.
Further, the lateral wall of described barred body is provided with the antibiotic layer that thickness is 5-25 μm.
The beneficial effects of the utility model are: needle body lateral wall of the present utility model offers scale and scale value, the depth and place that can clearly thrust, and structure is simple, economical and practical, there is scale marker, can accurately advance sewing needle to predetermined position, reduce the complication such as tissue and organ pipe damage.
Sewing needle tool of the present utility model has the following advantages: 1, can operate under the direct-view of chamber mirror, effectively prevent damage; 2, directly percutaneous penetrates without the need to dedicated channel; 3, controllability is good, and directly manipulation needle body is sewed up; 4, external knotting, reliable for effect; 5, than needle holder stitching under the mirror of chamber safely, effectively, fast; 6, single instrumentation, completes stitching; 7, repeatedly can penetrate suture, needlework are easy to be separated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial enlargement structural representation of the present utility model;
Reference numeral is: 1-needle body, 2-syringe needle, 3-pin hole, 4-scale, 41-long scale, 42-short scale, 5-scale value, 6-Handheld Division.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, be further described this utility model below in conjunction with embodiment and accompanying drawing 1-2, the content that embodiment is mentioned is not to restriction of the present utility model.
See Fig. 1-2, one brings formula endoscopic surgery string bag sewing needle into, comprise needle body 1, be arranged at the syringe needle 2 of needle body 1 front end, and be opened in the pin hole 3 of syringe needle 2, the lateral wall of described needle body 1 offers scale 4 and scale value 5, scale 4 comprises long scale 41 and short scale 42, four short scales 42 are provided with between adjacent two long scales 41, distance between adjacent two long scales 41 is 0.5cm, distance between adjacent two short scales 42 is 0.1cm, scale value 5 is arranged at the side of long scale 41, and from the front end of needle body 1, a scale value 5 is set every two long scales 41.
Needle body 1 lateral wall of the present utility model offers scale 4 and scale value 5, the depth and place that can clearly thrust, and structure is simple, economical and practical, has scale 4 to identify, can accurately advance sewing needle to predetermined position, reduces the complication such as tissue and organ pipe damage.
In the present embodiment, the length of described needle body 1 is 15-25cm, and diameter is 1-1.5mm, and the length of described scale 4 is 12-20cm.For making this utility model reach best result of use, the length of described needle body 1 is 20cm, and diameter is 1.2mm, and the length of described scale 4 is 15cm.
In the present embodiment, the length of described syringe needle 2 is 3-5mm, and the aperture of described pin hole 3 is 0.6-1.2mm.For making this utility model reach best result of use, the length of described syringe needle 2 is 4mm, and the aperture of described pin hole 3 is 1mm.
In the present embodiment, described syringe needle 2 is in flat, and the thickness of syringe needle 2 is reduced gradually by rear end forward end.
In the present embodiment, the rear end of described needle body 1 is fixed with Handheld Division 6.Handheld Division 6 handled easily sewing needle is set.
In the present embodiment, the lateral wall of described Handheld Division 6 is provided with anti-slip veins.The setting of anti-slip veins increases frictional force, conveniently arrests Handheld Division 6.
In the present embodiment, the lateral wall of described barred body is provided with the titanium nitride thin rete that thickness is 20-40 μm.Titanium nitride thin rete hardness is high, wearability good, adhesive force good, anticorrosive, there is good cell compatibility.
In the present embodiment, the lateral wall of described barred body is provided with the antibiotic layer that thickness is 5-25 μm.Antibiotic layer be arranged so that sheath tube body has good antibacterial action, protect from infection.
When sewing needle of the present utility model uses, thrust band line suture needle, hand-held needle handle by skin, control inserting needle and stick a needle into suture site, sew up complete, go out pin by original position, subcutaneous knotting, completes sew application.
Sewing needle tool of the present utility model has the following advantages: 1, can operate under the direct-view of chamber mirror, effectively prevent damage; 2, directly percutaneous penetrates without the need to dedicated channel; 3, controllability is good, and directly manipulation needle body 1 is sewed up; 4, external knotting, reliable for effect; 5, than needle holder stitching under the mirror of chamber safely, effectively, fast; 6, single instrumentation, completes stitching; 7, repeatedly can penetrate suture, needlework are easy to be separated.
Above-described embodiment is this utility model preferably implementation, and in addition, this utility model can also realize by alternate manner, and any apparent replacement is all within protection domain of the present utility model without departing from the concept of the premise utility.
Claims (8)
1. bring formula endoscopic surgery string bag sewing needle into for one kind, comprise needle body, be arranged at the syringe needle of needle body front end and be opened in the pin hole of syringe needle, it is characterized in that: the lateral wall of described needle body offers scale and scale value, scale comprises long scale and short scale, four short scales are provided with between adjacent two long scales, distance between adjacent two long scales is 0.5cm, distance between adjacent two short scales is 0.1cm, scale value is arranged at the side of long scale, and arranges a scale value every two long scales from the front end of needle body.
2. one according to claim 1 brings formula endoscopic surgery string bag sewing needle into, it is characterized in that: the length of described needle body is 15-25cm, and diameter is 1-1.5mm, and the length of described scale is 12-20cm.
3. one according to claim 1 brings formula endoscopic surgery string bag sewing needle into, it is characterized in that: the length of described syringe needle is 3-5mm, and the aperture of described pin hole is 0.6-1.2mm.
4. one according to claim 1 brings formula endoscopic surgery string bag sewing needle into, it is characterized in that: described syringe needle is flat, and the thickness of syringe needle is reduced gradually by rear end forward end.
5. one according to claim 1 brings formula endoscopic surgery string bag sewing needle into, it is characterized in that: the rear end of described needle body is fixed with Handheld Division.
6. one according to claim 5 brings formula endoscopic surgery string bag sewing needle into, it is characterized in that: the lateral wall of described Handheld Division is provided with anti-slip veins.
7. one according to claim 1 brings formula endoscopic surgery string bag sewing needle into, it is characterized in that: the lateral wall of described barred body is provided with the titanium nitride thin rete that thickness is 20-40 μm.
8. one according to claim 1 brings formula endoscopic surgery string bag sewing needle into, it is characterized in that: the lateral wall of described barred body is provided with the antibiotic layer that thickness is 5-25 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860359.1U CN204394596U (en) | 2014-12-31 | 2014-12-31 | One brings formula endoscopic surgery string bag sewing needle into |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860359.1U CN204394596U (en) | 2014-12-31 | 2014-12-31 | One brings formula endoscopic surgery string bag sewing needle into |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204394596U true CN204394596U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420860359.1U Active CN204394596U (en) | 2014-12-31 | 2014-12-31 | One brings formula endoscopic surgery string bag sewing needle into |
Country Status (1)
| Country | Link |
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| CN (1) | CN204394596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434239A (en) * | 2014-12-31 | 2015-03-25 | 东莞市南城医院 | Take-in type endoscopic surgery net bag suture needle |
-
2014
- 2014-12-31 CN CN201420860359.1U patent/CN204394596U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434239A (en) * | 2014-12-31 | 2015-03-25 | 东莞市南城医院 | Take-in type endoscopic surgery net bag suture needle |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |