CN206239455U - Scope purse-string component - Google Patents
Scope purse-string component Download PDFInfo
- Publication number
- CN206239455U CN206239455U CN201620981348.8U CN201620981348U CN206239455U CN 206239455 U CN206239455 U CN 206239455U CN 201620981348 U CN201620981348 U CN 201620981348U CN 206239455 U CN206239455 U CN 206239455U
- Authority
- CN
- China
- Prior art keywords
- ring
- collar
- soft tissue
- square
- scope
- 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
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of scope purse-string component, including gastroscope soft tissue folder and looping and binding device for endoscope；The gastroscope soft tissue folder includes Handheld Division（101）, spool portion（102）With chuck portion（103）；The endoscopic ligation ring includes lock body（1）And the collar（2）, the collar（2）Partially pass through lock body（1）After form big ring and small ring；The chuck portion of the gastroscope soft tissue folder（103）Bottom opens up a square through hole（104）；The collar section of the endoscopic ligation ring is square, the collar（2）Big ring pass through chuck portion（103）Square through hole.The utility model has the advantage of, coordinate constituent components to use on a soft tissue folder and looping and binding device, in endoscopic surgery, doctor soon can position to ligation ring, and then carry out purse string suture to wound.
Description
Technical field
The utility model is related to the auxiliary implement in endoscopic sinus surgery, specially a kind of scope purse-string component.
Background technology
With developing rapidly for endoscopic technic, scope just enters from free, gradually develops into the non-porous stage for also entering.Scope
It is non-porous also enter during, punching relatively easily, and close tissue process it is more difficult, especially in endoscopic surgery
In sewing process, suture site opening it is excessive, it is necessary to using gastroscope soft tissue folder and looping and binding device coordinate carry out " pocket " suture when,
Especially seem more difficult, this scope purse-string component that we design can just overcome the above difficult, solve this thorny
Problem.
At present, existing ligation ring is as shown in Fig. 2 including lock body and the collar, middle part offers a through hole, collar portion in lock body
Divide and form big ring and small ring through after the through hole, the size of big ring is limited through the extrusion friction effect of through hole by the collar.
At present, soft tissue folder species is more, various structures, and its basic structure is all by Handheld Division, spool and three, chuck portion
It is grouped into, as shown in figure 1, the clamp of chuck portion termination is opened or closed in operation Handheld Division.
, it is necessary to multiple soft tissues folder is distributed on the big ring circumference of the collar of looping and binding device when using.First, by scope
Ligation ring and multiple soft tissue folders are sent into biopsy duct, and by the clamp that multiple soft tissues are pressed from both sides be total to the big ring circumference of the collar by operator
With containing, then the jaws close of operation soft tissue folder clamps suture site tissue successively, will the big ring of the collar be fixed on seam
Close position（Wound）Around, allow big ring sleeve firmly suture site, device for posting is put into using endoscopic biopsy duct afterwards, device for posting
The small hook in front end catches on the small ring of the collar, outer drawing, and now lock body is maintained static against the front end face of device for posting, continues outer drawing so that
Big ring progressively reduces to be tightened up, and then suture site is tightened up into ligation, and last device for posting departs from looping and binding device, now carries out operation stitching
.
Because soft tissue folder and ligation ring belong to split component, doctor contains the collar in the clamp of operation soft tissue folder successively
Big ring when, it is necessary to spend some time, this can undoubtedly increase operating time for endoscopic surgery process, improve operation
Risk.
The content of the invention
The utility model coordinates not easy-operating problem to solve soft tissue folder and ligation ring scene in endoscopic surgery, carries
A kind of new scope purse-string component is supplied.
The utility model adopts the following technical scheme that realization：
A kind of scope purse-string component, including gastroscope soft tissue folder and endoscopic ligation ring；The gastroscope soft tissue clip pack
Include Handheld Division, spool portion and chuck portion；The endoscopic ligation ring includes lock body and the collar, and the collar portion passes through shape after lock body
Cheng great Huan and small ring；The chuck portion bottom of the gastroscope soft tissue folder opens up a square through hole；The collar of the endoscopic ligation ring
Section is square, and the big ring of the collar passes through the square through hole in chuck portion.
Be combined for one of gastroscope soft tissue folder and endoscopic ligation ring group by the component, so in doctor's practical operation
During, a soft tissue folder and ligation ring send into seam area by gastroscopic biopsy duct first, because soft tissue is pressed from both sides and is covered
The square hole location fit effect of ring is pricked, now, ligation ring clamps position with first soft tissue, thereafter through endoscope movable detecting hole
Road, is re-fed into multiple soft tissue folders, and the clamp that soft tissue is pressed from both sides is contained operator the macropore of ligation ring successively, as shown in Figure 4.It is logical
The jaw part for crossing multiple soft tissue folders clamps suture site, and ligation ring is positioned jointly（I.e. one soft tissue folder by square hole with
The collar coordinates, and other soft tissues press from both sides and suture site surrounding tissue is clamped after chuck contains the collar）, the big ring of the collar is fixed
Around wound, i.e., big ring sleeve is lived to prick and closes position, is put into device for posting using endoscopic biopsy duct afterwards, and the front end of device for posting is small
Hook catches on the small ring of the collar, outer drawing, and now lock body is maintained static against the front end face of device for posting, continues outer drawing so that big ring by
Step diminution is tightened up, and then suture site is tightened up into ligation, and last device for posting departs from ligation ring, now carries out operation stitching.
The utility model has the advantage of coordinating constituent components to use on soft tissue folder and ligation ring, in scope hand
In art, doctor is simple to operate, soon ligation ring can be positioned in suture site, and then carry out pocket seam to wound
Close, can effectively shorten the endoscopic surgery time, mitigate patient burden, specific application value well.
Brief description of the drawings
Fig. 1 represents the structural representation of gastroscope soft tissue folder.
Fig. 2 represents the chuck portion cooperation schematic diagram of an embodiment endoscopic ligation ring and soft tissue folder.
Fig. 3 represents the chuck portion cooperation schematic diagram of another embodiment endoscopic ligation ring and soft tissue folder.
Fig. 4 represents the chuck portion clamp of remaining soft tissue folder and the big ring cooperation schematic diagram of the collar.
In figure, 101- Handheld Divisions, 102- spools portion, 103- chucks portion, 104- square through holes, 1- lock bodies, the 2- collars, 11-
Left channel, 12- right channels, 13- lock teeth, 21- sprockets.
Specific embodiment
Specific embodiment of the utility model is described in detail below in conjunction with the accompanying drawings.
A kind of scope purse-string component, including gastroscope soft tissue folder and endoscopic ligation ring.
As shown in figure 1, the gastroscope soft tissue folder includes Handheld Division 101, spool portion 102 and chuck portion 103；The gastroscope
The bottom of chuck portion 103 of soft tissue folder opens up a square through hole 104.
As shown in Fig. 2 the endoscopic ligation ring includes the collar 2 and lock body 1；The collar 2 is formed after partially passing through lock body 1
Big ring and small ring, big ring are used to tighten suture site, and small ring tightens up big ring for pulling.The collar section of the endoscopic ligation ring
For square, the square through hole of the big ring of the collar through the chuck portion of soft tissue folder.
The collar of the endoscopic ligation ring is made using nylon rope.
Because existing ligation ring has shortcoming, after device for posting and ligation ring depart from, by lock body middle through-hole and set
The tighten state of the big ring of squeezing action holding to suture site of ring is pricked, but after the time is long, big ring will necessarily progressively relax, shadow
Ring the degree of tightening up of ligation.Therefore, the present embodiment also provides a kind of new endoscopic ligation ring, and it includes the collar 2 and lock body 1；Such as Fig. 3 institutes
Show, it is symmetrical in the lock body 1 to offer left channel 11 and right channel 12, divide in the left channel 11 and right channel 12
Tooth 13 She Zhi not locked；The neck of the collar 2 is each passed through on left channel 11 and right channel 12 and the collar 2 and is respectively provided with
There is the sprocket 21 coordinated with passage internal lock tooth 13.The collar section is square, and the collar is arranged in the square through hole of Gripper body.
It is the same compared with ligation ring when using, one of gastroscope soft tissue folder and endoscopic ligation ring group are closed first
Together, so in doctor's actual mechanical process, a soft tissue folder and ligation ring are sent into by gastroscopic biopsy duct suffer from first
Lesion domain, because the square hole location fit of soft tissue folder and ligation ring is acted on, now, ligation ring is clamped with first soft tissue
Position, thereafter through endoscopic biopsy duct, clamp is contained feeding multiple soft tissue folders the big ring of the collar successively（As shown in Figure 4）
Wound circumference tissue is clamped afterwards, so is pressed from both sides to live to prick by big ring sleeve jointly by multiple soft tissues and is closed position, be put into using scope and put
Enter device, the small hook in front end of device for posting catches on small ring, outer drawing, now lock body is maintained static against the front end face of device for posting, continues outer
Draw, the collar under tooth mating reaction so that ring progressively reduces and tightens up greatly, and then closes position respectively by left and right wing passage by pricking
Ligation is tightened up, last device for posting departs from ligation ring.Using wiring harness ribbon principle, due to the cooperation of passage internal lock tooth and collar sprocket
Effect, with stopping function, will not counter motion, big ring tightens state, relaxation will not occur in last all the time, profit
With being smoothed out for endoscopic surgery.
The new looping and binding device for endoscope has the following advantages that：
1st, using wiring harness ribbon principle, the big ring of the collar does not relax after tying-off positions, can only prick tighter and tighter, using wound
The stitching processing at place.
2nd, the endoscopic ligation ring low cost of manufacture, beneficial to promoting the use of, also will not substantially increase the medical expense of patient.
Finally it should be noted that above example is only used to illustrate the technical solution of the utility model and unrestricted, although
It has been described in detail with reference to the utility model embodiment, it will be understood by those within the art that, to the utility model
Technical scheme modify or equivalent, without departure from the spirit and scope of the technical solution of the utility model, its is equal
In should covering claims of the present utility model.
Claims (3)
1. a kind of scope purse-string component, including gastroscope soft tissue is pressed from both sides and endoscopic ligation ring；The gastroscope soft tissue folder includes
Handheld Division（101）, spool portion（102）With chuck portion（103）；The endoscopic ligation ring includes lock body（1）And the collar（2）, it is described
The collar（2）Partially pass through lock body（1）After form big ring and small ring；
It is characterized in that：The chuck portion of the gastroscope soft tissue folder（103）Bottom opens up a square through hole（104）；The scope
The collar section of ligation ring is square, the collar（2）Big ring pass through chuck portion（103）Square through hole.
2. scope purse-string component according to claim 1, it is characterised in that：The collar of the endoscopic ligation ring is used
Nylon rope makes.
3. scope purse-string component according to claim 1 and 2, it is characterised in that：The endoscopic ligation ring, including set
Ring（2）And lock body（1）；The lock body（1）It is interior symmetrically to offer left channel（11）And right channel（12）, the left channel
（11）And right channel（12）Inside it is respectively provided with lock tooth（13）；The collar（2）Neck be each passed through left channel（11）With
Right channel（12）And the collar（2）On be respectively arranged with and passage internal lock tooth（13）The sprocket of cooperation（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620981348.8U CN206239455U (en) | 2016-08-30 | 2016-08-30 | Scope purse-string component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620981348.8U CN206239455U (en) | 2016-08-30 | 2016-08-30 | Scope purse-string component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206239455U true CN206239455U (en) | 2017-06-13 |
Family
ID=58998431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620981348.8U Expired - Fee Related CN206239455U (en) | 2016-08-30 | 2016-08-30 | Scope purse-string component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206239455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998626A (en) * | 2019-04-23 | 2019-07-12 | 郑由周 | A kind of Endoscope hemostasis folder |
-
2016
- 2016-08-30 CN CN201620981348.8U patent/CN206239455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998626A (en) * | 2019-04-23 | 2019-07-12 | 郑由周 | A kind of Endoscope hemostasis folder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206239455U (en) | Scope purse-string component | |
| JP6161861B1 (en) | Suture member | |
| CN206138164U (en) | Tissue closing clip for endoscope | |
| CN107997798B (en) | Meniscus stitching instrument | |
| CN206239454U (en) | Endoscopic ligation ring | |
| CN106214203B (en) | It is a kind of for pressing from both sides the device for closing notch | |
| CN206239446U (en) | Endoscope purse-string component | |
| TWI551261B (en) | An in vitro knotting device and method for laparoscopic surgery | |
| CN206228384U (en) | For scope purse-string component | |
| CN107714116B (en) | Laparoscope stitching instrument | |
| CN205795748U (en) | Knotting line group is sewed up under the mirror of chamber | |
| CN109171945A (en) | Abdominal-cavity minimal-invasion surgery set pricks traction appliance | |
| CN205493913U (en) | Identical lead wire needle of stomach wall | |
| CN213883354U (en) | Disposable adjustable skin stapler and multi-row adjustable skin stapler | |
| CN206852624U (en) | A kind of band line hemostatic clamp | |
| CN208838042U (en) | A kind of auxiliary stitching clamp | |
| CN212326491U (en) | A hepatic portal blood flow blocker for peritoneoscope hepatectomy | |
| CN215129193U (en) | Isolation object-taking bag applied to tumor resection operation | |
| CN209032455U (en) | A kind of Transhepatic Cholangiobiopsy in Malignant Obstructive Jaundice pincers | |
| CN204890110U (en) | Two -way nipper is used to digestion scope | |
| CN102440812B (en) | Deep knotting forceps | |
| CN204562247U (en) | Epidermal wound noinvasive suture plaster | |
| CN105662515A (en) | Self-locked type hemostatic material | |
| CN205391145U (en) | Adjustable medical endoscope sews up coil | |
| CN104586445A (en) | Needle holder for longitudinal suture |
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: 20170613 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |