CN209422013U - A kind of laparoscopic surgery Stapler - Google Patents
A kind of laparoscopic surgery Stapler Download PDFInfo
- Publication number
- CN209422013U CN209422013U CN201821594024.4U CN201821594024U CN209422013U CN 209422013 U CN209422013 U CN 209422013U CN 201821594024 U CN201821594024 U CN 201821594024U CN 209422013 U CN209422013 U CN 209422013U
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- CN
- China
- Prior art keywords
- round tube
- round
- laparoscopic surgery
- free end
- tube
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Abstract
A kind of laparoscopic surgery Stapler, including hollow more fold-back round tubes, more fold-back round tubes include the first round tube and the second round tube disposed in parallel, the end of first round tube and the second round tube is connect with third round tube, third round tube is perpendicular to the first round tube and the second round tube, the free end closure of first round tube, the free end opening of second round tube；It is equipped with slidable piston in the first round tube, is connected with bracing wire on piston, bracing wire is pierced by from the free end of the second round tube, and is connect with pull ring；Needlework slot is offered on the side wall of first round tube, the top of first round tube is equipped with the through-hole passed through for needlework, places suture needle in the first round tube.It is the drawbacks of suture needle of present needle holder folder semi arch can be overcome, simple and direct, facilitate suture laparoscopic surgery notch, greatly shortening operating time the technical problem to be solved by the utility model is to provide a kind of laparoscopic surgery Stapler.
Description
Technical field
The utility model relates to field of medical technology, especially a kind of laparoscopic surgery Stapler.
Background technique
Currently, it flourishes using laparoscopic technique as the Minimally Invasive Surgery of representative in clinical departments room, more and more benefits
More patients, reduce wound, and Reduction surgery scar shortens the hospital stays, alleviates hospitalization cost.It is sent out in laparoscopic technique
While exhibition, myometrial suture problem does not have always good solution, still presss from both sides semicircle using conventional needle holder at present
The suture needle of arc is sewed up the incision, because laparoscopic surgery notch is small, it is tired that the suture needle of needle holder folder semi arch is likely to occur notch exposure
Difficulty, or seam wears intestinal tube or suture needle is broken, or suture fascia is small, leads to a series of problem such as disruption of wound or incisional hernia, so that
Suture laparoscopic incision occupies many times in laparoscopic surgery, and seaming and cutting mouth needs novel laparoscopic surgery notch to stitch at present
Clutch.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of laparoscopic surgery Stapler, can overcome existing
Needle holder folder semi arch suture needle the drawbacks of, it is simple and direct, facilitate suture laparoscopic surgery notch, greatly shortening operating time.
A kind of in order to solve the above technical problems, the technical scheme adopted by the utility model is: laparoscopic surgery notch seam
Clutch, including hollow more fold-back round tubes, more fold-back round tubes include the first round tube and the second round tube disposed in parallel, and first
The end of round tube and the second round tube is connect with third round tube, and third round tube is perpendicular to the first round tube and the second round tube, and described first
The free end closure of round tube, the free end opening of second round tube；
It is equipped with slidable piston in the first round tube, is connected with bracing wire on piston, bracing wire is from the free end of the second round tube
It is pierced by, and is connect with pull ring；
Needlework slot is offered on the side wall of first round tube, the top of first round tube is equipped with to be led to for what needlework passed through
Hole, the first round tube is interior to place suture needle.
Preferably, the bottom of first round tube is equipped with reset spring, and one end of the reset spring is connected to the first circle
The bottom of pipe, the other end are connect with piston.
Preferably, the corner of more fold-back round tubes is fillet, and the bottom of first round tube is convex structure.
Preferably, the outside of second round tube is equipped with hand-held part nonskid coating.
Preferably, the length of first round tube is 5cm, and the length of the third round tube is 1cm.
The present invention has the advantage that
1, the present invention changes the tradition suture principle of needle holder clamping suture needle, more new thinking, allows difficult laparoscope hand
Art suture is simplified.
2, the suture needle of laparoscopic surgery Stapler of the invention, with suture is connect by pin hole, directly will
Suture is embedded in the groove of suture needle tail end, can be had poor eyesight to avoid older instrument nurse, and astogeny nurse group is adapted to
The new challenge of work.
3, the problems such as whole layer suture notch of the present invention, avoids the occurrence of incisional hernia, infection of incisional wound.
4, the present invention can pull notch, sew up the incision simultaneously, simplify entire sewing process, safe.
5, the present invention can extend to the narrow other operations of surgical field of view, such as in the suture of female operation.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is structural schematic diagram when the utility model side sutures；
Fig. 3 is structural schematic diagram when the utility model other side sutures.
Specific embodiment
As shown in Figure 1, a kind of laparoscopic surgery Stapler, including hollow more fold-back round tubes, the circles that turn back more
Pipe includes the first round tube 1 disposed in parallel and the second round tube 2, and the end and third round tube 3 of the first round tube 1 and the second round tube 2 connect
It connects, third round tube 3 is perpendicular to the first round tube 1 and the second round tube 2, the free end closure of first round tube 1, second round tube
2 free end opening；
It is equipped with slidable piston 4 in the first round tube 1, is connected with bracing wire 5 on piston 4, bracing wire 5 is from the second round tube 2
Free end is pierced by, and is connect with pull ring 6；
Needlework slot 7 is offered on the side wall of first round tube 1, the top of first round tube 1 is equipped with to be passed through for needlework
Through-hole 8, place suture needle 9 in the first round tube 1.
Preferably, the bottom of first round tube 1 is equipped with reset spring 10, and one end of the reset spring 10 is connected to the
The bottom of one round tube 1, the other end are connect with piston 4.Reset spring is for driving work after bracing wire 4 pulls piston 4 to move up
Get back into the bottom to the first round tube 1.
Preferably, the corner of more fold-back round tubes is fillet, and the bottom of first round tube 1 is convex structure.
Preferably, the outside of second round tube 2 is equipped with hand-held part nonskid coating 11.
Preferably, the length of first round tube 1 is 5cm, and the length of the third round tube 3 is 1cm.
The application method of the utility model is as follows:
Suture is connected in suture needle 9 by step 1, then upward by the syringe needle of suture needle 9, is put into the first circle from needlework slot 7
In pipe 1, end is pulled by instrument nurse vessel forceps clamp；
Step 2, operative doctor hold the second round tube 2 of laparoscopic surgery Stapler, the first round tube 1 are filled in abdomen
In hysteroscope notch, after third round tube 3 enters, the angle of laparoscopic surgery Stapler is adjusted, the second round tube 2 and abdominal cavity are made
The side of mirror notch plane is at 60 degree of angles；
Step 3, as shown in Fig. 2, drawing bracing wire 5, bracing wire 5 moves up with piston 4, to make suture needle 9 to moving up
Dynamic, suture needle 9 is pierced by from through-hole 8, runs through skin holostrome, and suture needle 9, which is emerged, holds needle holder clamp suture needle 9 by instrument nurse after skin
And suture is pulled out, suture is cut near suture needle 9；
Step 4, as shown in figure 3, taking out laparoscopic surgery Stapler, repeat the above steps two and step 3, in abdomen
The other side of hysteroscope notch plane carries out suture operation, cuts suture near suture needle 9 after the suture of both sides, suture is knotted.It is right
XZ mouthfuls of incisxal edges are cut in conjunction, paste Sterilized application, terminate operation.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection scope within.
Claims (4)
1. a kind of laparoscopic surgery Stapler, it is characterised in that: including hollow more fold-back round tubes, more fold-back round tubes
Including the first round tube (1) disposed in parallel and the second round tube (2), the end of the first round tube (1) and the second round tube (2) and third circle
(3) connection is managed, third round tube (3) is perpendicular to the first round tube (1) and the second round tube (2), the free end seal of first round tube (1)
Mouthful, the free end opening of second round tube (2)；
Slidable piston (4) are equipped in the first round tube (1), are connected with bracing wire (5) on piston (4), bracing wire (5) is round from second
The free end of pipe (2) is pierced by, and is connect with pull ring (6)；
It is offered needlework slot (7) on the side wall of first round tube (1), the top of first round tube (1) is equipped with logical for needlework
The through-hole (8) crossed, the first round tube (1) is interior to place suture needle (9)；
The bottom of first round tube (1) is equipped with reset spring (10), and one end of the reset spring (10) is connected to the first circle
The bottom of (1) is managed, the other end is connect with piston (4).
2. a kind of laparoscopic surgery Stapler according to claim 1, it is characterised in that: more fold-back round tubes turn
Angle is fillet, and the bottom of first round tube (1) is convex structure.
3. a kind of laparoscopic surgery Stapler according to claim 1, it is characterised in that: second round tube (2)
Outside is equipped with hand-held part nonskid coating (11).
4. a kind of laparoscopic surgery Stapler according to claim 1, it is characterised in that: first round tube (1)
Length is 5cm, and the length of the third round tube (3) is 1cm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018212815721 | 2018-08-09 | ||
| CN201821281572 | 2018-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209422013U true CN209422013U (en) | 2019-09-24 |
Family
ID=67966319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821594024.4U Expired - Fee Related CN209422013U (en) | 2018-08-09 | 2018-09-28 | A kind of laparoscopic surgery Stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209422013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106413A (en) * | 2018-08-09 | 2019-01-01 | 王中显 | A kind of laparoscopic surgery Stapler |
-
2018
- 2018-09-28 CN CN201821594024.4U patent/CN209422013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106413A (en) * | 2018-08-09 | 2019-01-01 | 王中显 | A kind of laparoscopic surgery Stapler |
| CN109106413B (en) * | 2018-08-09 | 2023-02-28 | 王中显 | Incision stitching instrument for laparoscopic surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200120 Address after: 430012 No. 26 Shengli Street, Jiang'an District, Hubei, Wuhan Patentee after: THE CENTRAL HOSPITAL OF WUHAN Address before: No. 215 Zhongshan road 430022 in Hubei province in Qiaokou District of Wuhan City Patentee before: Wang Xiangyang |
|
| 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: 20190924 Termination date: 20210928 |