CN208677482U - A kind of absorbable suture with latching function for laparoscopic surgery - Google Patents
A kind of absorbable suture with latching function for laparoscopic surgery Download PDFInfo
- Publication number
- CN208677482U CN208677482U CN201721690416.6U CN201721690416U CN208677482U CN 208677482 U CN208677482 U CN 208677482U CN 201721690416 U CN201721690416 U CN 201721690416U CN 208677482 U CN208677482 U CN 208677482U
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- suture
- hole
- locking wire
- lock
- opens
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Abstract
A kind of absorbable suture with latching function for laparoscopic surgery, including suture, the periphery of suture is equipped with the anti-skidding hangnail of array, suture is structure as a whole with anti-skidding hangnail, one end of suture is equipped with metal suture needle, metal suture needle is the sharp arc needle in tip, the tail end of metal suture needle is fixedly connected with one end of suture, the other end of suture is equipped with lock, lock is waist type block, the upper right quarter of lock front opens up lateral entrance hole, lock opens up lateral locking wire hole on the left of front, lock between entrance hole and locking wire hole opens up diamond hole, entrance hole is communicated with locking wire hole by diamond hole, locking wire hole right center line symmetrically opens up triangle through groove, triangle through groove is communicated with locking wire hole.The utility model structure is simple, easy to use, simple and quick in laparoscopic surgery can carry out ligation suture, reduce operating time, it might even be possible to continuous suture, while avoiding the unconsummate bring operation risk of patient's technology.
Description
Technical field
The utility model belongs to field of medical article technology, specifically a kind of to have lock for laparoscopic surgery
The absorbable suture of function.
Background technique
Ligation suture is very common under hysteroscope, since operating habit and the space limitation of hysteroscope operation, operator need to grow
The practice of time could grasp ligation under hysteroscope and suture this technology, but the ligation suture operating time is longer under hysteroscope, will affect
Procedure, while unskilled ligation suture can bring very big operation risk, cause bleeding, accidentally injure internal organs etc., cause art
Infectious-related complication causes malpractice；Existing product adds hangnail line to design using coil, needs for needle to be passed in coil, very
Inconvenience, so needing a kind of new laparoscopic surgery stitching devices with latching function now.
Utility model content
The utility model provides a kind of absorbable suture with latching function for laparoscopic surgery, existing to solve
There is the defects of technology.
The utility model is achieved by the following technical programs:
A kind of absorbable suture with latching function for laparoscopic surgery, including suture, the periphery of suture
Equipped with the anti-skidding hangnail of array, suture is structure as a whole with anti-skidding hangnail, and one end of suture is equipped with metal suture needle, metal suture needle
For the arc needle that tip is sharp, the tail end of metal suture needle is fixedly connected with one end of suture, and the other end of suture is equipped with lock
Button, latches as waist type block, the upper right quarter for latching front opens up lateral entrance hole, latches and open up lateral locking wire on the left of front
Hole, the lock between entrance hole and locking wire hole open up diamond hole, and entrance hole is communicated with locking wire hole by diamond hole, in the right side of locking wire hole
Heart line symmetrically opens up triangle through groove, and triangle through groove is communicated with locking wire hole, is stayed between two triangle through grooves there are two inclined plate, tiltedly
Elastic deformation can occur for plate and inclined plate outer end can be bent into corresponding triangle through groove.
A kind of absorbable suture with latching function for laparoscopic surgery as described above, the metal suture needle
Non-slip texture is carved in the periphery of tip lower part and the periphery on tail end top.
A kind of absorbable suture with latching function for laparoscopic surgery as described above, the suture
Inner hollow, the inside of suture are placed with drug conducive to wound healing and not nonirritant.
A kind of absorbable suture with latching function for laparoscopic surgery as described above, the suture line
The periphery of body opens up micro-hole.
The utility model has the advantages that: the utility model structure is simple, easy to use, can be simple in laparoscopic surgery
It is rapidly performed by ligation suture, reduces operating time, it might even be possible to continuous suture, while avoiding the unconsummate bring of patient's technology
Operation risk, suture line body have hangnail, can quickly be locked, and knot is effectively prevent to slip, can satisfy reality
Demand is suitble to promote.After metal suture needle suture, suture is pressed into the locking wire hole of tail portion by entrance hole, diamond hole,
Inclined plate can prevent the suture locked from exiting, and the inner face that anti-slip pierces after tightening suture locks to be formed with locking wire hole leading portion face
The lock of secure completes ligation, wipes out extra suture with scissors, postoperative as absorbable material service phase is degraded later,
Noresidue knot.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the enlarged drawing of the A direction view of Fig. 1；Fig. 3 is the B-B along Fig. 1
The enlarged drawing of line cross-sectional view.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of absorbable suture with latching function for laparoscopic surgery, as shown, including suture 1, seam
The periphery of zygonema 1 is equipped with the anti-skidding hangnail 2 of array, and suture 1 is structure as a whole with anti-skidding hangnail 2, and one end of suture 1 is equipped with gold
Belong to suture needle 3, metal suture needle 3 is the sharp arc needle in tip, and the tail end of metal suture needle 3 is fixedly connected with one end of suture 1, is stitched
The other end of zygonema 1 is equipped with lock 4, and lock 4 is waist type block, and the upper right quarter of 4 front of lock opens up lateral entrance hole 41, latches
The left side of 4 fronts opens up lateral locking wire hole 42, and the lock 4 between entrance hole 41 and locking wire hole 42 opens up diamond hole 43, entrance hole
41 are communicated with locking wire hole 42 by diamond hole 43, and 42 right center line of locking wire hole symmetrically opens up triangle through groove 44, and triangle is saturating
Slot 44 is communicated with locking wire hole 42, is stayed between two triangle through grooves 44 there are two inclined plate 45, elastic deformation can occur for inclined plate 45
And 45 outer end of inclined plate can be bent into corresponding triangle through groove 44.The utility model structure is simple, easy to use, can be with
It is simple and quick in laparoscopic surgery to carry out ligation suture, reduce operating time, it might even be possible to continuous suture, while avoiding art
The unconsummate bring operation risk of person's technology, suture line body have hangnail, can quickly be locked, and effectively prevent knot
It slips, can satisfy actual demand, be suitble to promote.After suturing using metal suture needle 3, suture 1 is passed through into entrance hole 41, diamond shape
Hole 43 is pressed into the locking wire hole 42 of tail portion, and the utility model is absorbable material in addition to suture needle, lock using polyglycolic acid,
The production such as poly- glycol carbonic acid, polylactic-co-glycolic acid, wire body using the production of poly- acetic acid vinylon, what inclined plate 45 can prevent from locking
Suture 1 exits, and the lock to form secure is locked in the inner face of anti-slip thorn 2 and 42 leading portion face of locking wire hole after tightening suture 1
Button completes ligation, wipes out extra suture 1 with scissors, postoperative as absorbable material service phase is degraded later, noresidue knot.
Specifically, as shown, the periphery of 3 tip lower part of metal suture needle described in the present embodiment and tail end top it is outer
Week carves non-slip texture.Non-slip texture can prevent metal suture needle 3 from skidding during aid and cause unexpected injury.
Specifically, as shown, the inner hollow of suture 1 described in the present embodiment, the inside of suture 1 are placed advantageous
In wound healing and not nonirritant drug 6.1 drug substance disposed inside 6 of suture, drug 6 can be absorbed completely
Without remnants, drug is placed in wound, is conducive to the absorption of wound, the fast quick-recovery of patient can be made.
Further, as shown, the periphery of 1 line body of suture described in the present embodiment opens up micro-hole 5.Suture 1
Internal drug can be oozed out by micro-hole 5, be conducive to absorption of the wound to drug 6.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (4)
1. a kind of absorbable suture with latching function for laparoscopic surgery, it is characterised in that: including suture (1),
The periphery of suture (1) is equipped with the anti-skidding hangnail of array (2), and suture (1) is structure as a whole with anti-skidding hangnail (2), suture (1)
One end be equipped with metal suture needle (3), metal suture needle (3) is the sharp arc needle in tip, the tail end and suture of metal suture needle (3)
(1) one end is fixedly connected, and the other end of suture (1) is equipped with lock (4), and lock (4) is waist type block, is latched before (4)
Upper right quarter opens up lateral entrance hole (41), and the left side before lock (4) opens up lateral locking wire hole (42), entrance hole (41) with
Lock (4) between locking wire hole (42) opens up diamond hole (43), and entrance hole (41) is communicated with locking wire hole (42) by diamond hole (43),
Locking wire hole (42) right center line symmetrically opens up triangle through groove (44), and triangle through groove (44) is communicated with locking wire hole (42), and two
It is stayed between a triangle through groove (44) there are two inclined plate (45), elastic deformation and inclined plate (45) outer end can occur for inclined plate (45)
It being capable of the bending into corresponding triangle through groove (44).
2. a kind of absorbable suture with latching function for laparoscopic surgery according to claim 1, feature
It is: the periphery of described metal suture needle (3) the tip lower part and the periphery engraving non-slip texture on tail end top.
3. a kind of absorbable suture with latching function for laparoscopic surgery according to claim 1, feature
Be: the inner hollow of the suture (1), the inside of suture (1) are placed with conducive to wound healing and no nothing
Irritating drug (6).
4. a kind of absorbable suture with latching function for laparoscopic surgery according to claim 3, feature
Be: the periphery of described suture (1) line body opens up micro-hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690416.6U CN208677482U (en) | 2017-12-07 | 2017-12-07 | A kind of absorbable suture with latching function for laparoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690416.6U CN208677482U (en) | 2017-12-07 | 2017-12-07 | A kind of absorbable suture with latching function for laparoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208677482U true CN208677482U (en) | 2019-04-02 |
Family
ID=65874668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721690416.6U Expired - Fee Related CN208677482U (en) | 2017-12-07 | 2017-12-07 | A kind of absorbable suture with latching function for laparoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208677482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117017376B (en) * | 2023-10-09 | 2024-02-06 | 北京心祐医疗科技有限公司 | Wire locker and wire locker assembly |
-
2017
- 2017-12-07 CN CN201721690416.6U patent/CN208677482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117017376B (en) * | 2023-10-09 | 2024-02-06 | 北京心祐医疗科技有限公司 | Wire locker and wire locker assembly |
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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: 20190402 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |