CN209253001U - Pancreas Surgical healing looping and binding device - Google Patents
Pancreas Surgical healing looping and binding device Download PDFInfo
- Publication number
- CN209253001U CN209253001U CN201820659283.4U CN201820659283U CN209253001U CN 209253001 U CN209253001 U CN 209253001U CN 201820659283 U CN201820659283 U CN 201820659283U CN 209253001 U CN209253001 U CN 209253001U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- inner sleeve
- handle
- looping
- binding device
- 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
- 210000000496 pancreas Anatomy 0.000 title claims abstract description 25
- 230000035876 healing Effects 0.000 title claims abstract description 16
- 239000010985 leather Substances 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 2
- 210000004347 intestinal mucosa Anatomy 0.000 abstract description 13
- 206010016717 Fistula Diseases 0.000 abstract description 6
- 230000003890 fistula Effects 0.000 abstract description 6
- 230000000302 ischemic effect Effects 0.000 abstract description 3
- 230000017074 necrotic cell death Effects 0.000 abstract description 3
- 210000001630 jejunum Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 210000000936 intestine Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- 210000001819 pancreatic juice Anatomy 0.000 description 2
- 206010015866 Extravasation Diseases 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036251 extravasation Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Prostheses (AREA)
Abstract
Pancreas Surgical healing looping and binding device, including push rod, inner sleeve and outer tube, inner sleeve and outer tube are arranged along left and right horizontal direction, inner sleeve coaxial line is plugged in outer tube, the left part of outer tube is along the circumferential direction opened up there are three wire casing, equidistant interval is arranged three wire casings side by side in left-right direction, leather sheath circle is equipped at each wire casing, the right end bottom of outer tube is fixed with handle, handle is arranged in vertical, the length of inner sleeve is greater than the length of outer tube, outer tube is stretched out in the left part of inner sleeve to the left, outer tube is stretched out to the right in the right part of inner sleeve, the right end bottom of inner sleeve is fixed with fixed link, fixed link is arranged in vertical and is located at the right side of handle；It in conclusion the utility model structure is simple, easy to use, can make to fit closely between intestinal mucosa and ductus pancreaticus, avoid leading to the excessive equal increase pancreas fistula risk of ischemic necrosis or gap because of simple suture, it is practical.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of pancreas Surgical healing looping and binding device.
Background technique
Pancreas fistula is problem existing for current various pancreas Surgical healing modes after Pancreaticoenterostomy, current various methods by with
For reducing the generation of pancreas fistula in Pancreaticoenterostomy, wherein the application of ductus pancreaticus support tube can reduce pancreatic juice in previous anastomotic aggregation and
Prevent ductus pancreaticus anastomotic stricture.The identical of ductus pancreaticus and jejunal mucous membrane is coincide using suture at present, if suture it is overstocked can lead to it is identical
Mouth ischemic necrosis, if suture gap is excessive to can lead to pancreatic juice extravasation, the identical mode of the above suture, which is undoubtedly, increases pancreas fistula
Therefore how risk for above situation, improves existing Pancreaticoenterostomy technology, reduce the risk that pancreas fistula occurs, become pancreas intestines
Anastomosis field technical problem urgently to be solved.
Utility model content
The utility model in order to solve shortcoming in the prior art, provide a kind of structure it is simple, it is easy to use, pass through
Set is pricked so that making the pancreas Surgical healing looping and binding device fitted closely between intestinal mucosa and ductus pancreaticus.
In order to solve the above technical problems, the utility model adopts the following technical solution: pancreas Surgical healing looping and binding device, including push away
Bar, inner sleeve and outer tube, inner sleeve and outer tube are arranged along left and right horizontal direction, and inner sleeve coaxial line is plugged in outer tube
Interior, the left part of outer tube is along the circumferential direction opened up there are three wire casing, and equidistant interval is arranged three wire casings side by side in left-right direction,
Leather sheath circle is equipped at each wire casing, the right end bottom of outer tube is fixed with handle, and handle is arranged in vertical, inner sleeve
Length is greater than the length of outer tube, and outer tube is stretched out in the left part of inner sleeve to the left, and housing is stretched out to the right in the right part of inner sleeve
Pipe, the right end bottom of inner sleeve are fixed with fixed link, and fixed link is arranged in vertical and is located at the right side of handle, and fixed link is left
The distance between side and the right side of handle are equal to the distance between two neighboring wire casing, and the lower part of handle is along left and right horizontal side
To perforation is offered, perforates as stepped hole and the left side radius of perforation is greater than right side radius, the lower end of fixed link water to the left
Flat be extended has guide rod, and guide rod is plugged in perforation, and the left end of guide rod is equipped with bolt, and the head of bolt is located at perforation
Left side；Spring is equipped between the right side of handle and the left side of fixed link；
The top of outer tube is arranged in along left and right horizontal direction for push rod, and the right part of push rod is set there are three jack, and three are inserted
Spacing side by side is placed equidistant in left-right direction in hole, the distance between two neighboring jack be equal to two neighboring wire casing between away from
From equipped with bolt rod at the top of the right end of inner sleeve, bolt rod is plugged in the jack of the leftmost side, and the left end of push rod, which is fixed with, to push away
Ring, throw-out collar are set on outer tube, and throw-out collar is located at the right side of rightmost side leather sheath circle.
Offer mounting groove at the top of the right end of inner sleeve, bolt rod external form is L-type structure, bolt rod include vertical bar portion and
Horizontal bar portion, the lower end of vertical bar portion are fixed with short axle, and short axle is arranged in mounting groove, and the lower end of vertical bar portion is cut with scissors by short axle
It connects in mounting groove, short axle is equipped with torsional spring, and one end of horizontal bar portion is fixedly connected with the upper end of vertical bar portion, horizontal bar portion
The other end is plugged in the jack of the leftmost side.
Lock is equipped between handle and fixed link.
The left side of handle is wavelike structure, and the outer surface of handle is equipped with rubber antiskid set.
Leather sheath circle shape is circular platform type structure, and the left side radius of leather sheath circle is greater than right side radius.
The left side of inner sleeve and the left side of outer tube are equipped with length scale line.
Spring periphery is arranged with the soft set of protection.
By adopting the above technical scheme, the utility model has the following beneficial effects:
(1), the utility model is mainly made of outer tube, inner sleeve, leather sheath circle and attachment device, and overall structure is simple,
When specific operation, ductus pancreaticus support tube is placed in ductus pancreaticus, ductus pancreaticus support tube is disposed in jejunum by jejunum puncture, and looping and binding device is from sky
In the another opening merging enteric cavity in intestines distal end, then ductus pancreaticus support tube is placed in hollow inner sleeve, moves forward looping and binding device to interior
Casing is close to intestinal mucosa and the ductus pancreaticus broken ends of fractured bone, and then firing looping and binding device makes to cover snare bundle on intestinal mucosa and ductus pancreaticus, and the two can be formed
One artificial papillary, to make to fit closely between intestinal mucosa and ductus pancreaticus, overall operation set is pricked easy to operate；
(2), the left side of handle is wavelike structure, and wavelike structure can make this dress of the gripping of medical staff's change
It sets, the outer surface of handle is equipped with rubber antiskid set, and rubber antiskid set can increase the frictional force between hand and handle, prevent
It falls off from hand in surgical procedure；
(3), the left side of inner sleeve and the left side of outer tube are equipped with length scale line, and two length scale lines are used for
Previous anastomotic is measured apart from the distance between present apparatus insert port, two length scale lines are used cooperatively when in use；
(4), the utility model is when needing to adjust push rod position, it is only necessary to which fluctuation L-type bolt rod, which can be adjusted, outward pushes away
Bar position, then unclamps bolt rod, and under the action of torsional spring, bolt rod can be plugged in jack again, easy to use；
(5), the utility model is arranged the soft set of protection in spring periphery, protects the setting of soft set that can prevent the mistake in operation
In journey spring crush people hand or spring clip broken operator wearing gloves.
In conclusion the utility model structure is simple, easy to use, it can make to fit closely between intestinal mucosa and ductus pancreaticus, keep away
Exempt to lead to the excessive equal increase pancreas fistula risk of ischemic necrosis or gap because of simple suture, it is practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of outer tube；
Fig. 3 is the connection schematic diagram between inner sleeve and push rod；
Fig. 4 is the enlarged drawing in Fig. 3 at H；
Fig. 5 is the scheme of installation of bolt rod；
Fig. 6 is usage state diagram in embodiment.
Specific embodiment
As shown in Figs. 1-5, the pancreas Surgical healing looping and binding device of the utility model, including push rod 1, inner sleeve 2 and outer tube 3, it is interior
Casing 2 and outer tube 3 are arranged along left and right horizontal direction, and 2 coaxial line of inner sleeve is plugged in outer tube 3, the left end of outer tube 3
Portion is along the circumferential direction opened up there are three wire casing 4, and equidistant interval is arranged three wire casings 4 side by side in left-right direction, equal at each wire casing 4
Equipped with leather sheath circle 5, the right end bottom of outer tube 3 is fixed with handle 6, and handle 6 is arranged in vertical, and the length of inner sleeve 2 is big
In the length of outer tube 3, outer tube 3 is stretched out in the left part of inner sleeve 2 to the left, and outer tube is stretched out to the right in the right part of inner sleeve 2
3, the right end bottom of inner sleeve 2 is fixed with fixed link 7, and fixed link 7 is arranged in vertical and is located at the right side of handle 6, fixed
The distance between 7 left side of bar and the right side of handle 6 are equal to the distance between two neighboring wire casing 4, and the lower part of handle 6 is along a left side
Right horizontal direction offers perforation 8, and perforation 8 is stepped hole and the left side radius of perforation 8 is greater than right side radius, fixed link 7
Horizontal extension is provided with guide rod 9 to the left for lower end, guide rod 9 is plugged in perforation 8, and the left end of guide rod 9 is equipped with bolt 10,
The head of bolt 10 is located at the left side of perforation 8；Spring 11 is equipped between the right side of handle 6 and the left side of fixed link 7；
Push rod 1 is arranged in the top of outer tube 3 along left and right horizontal direction, and the right part of push rod 1 is set there are three jack 12, and three
Spacing side by side is placed equidistant with a jack 12 in left-right direction, and the distance between two neighboring jack 12 is equal to two neighboring wire casing 4
The distance between, bolt rod 13 is equipped at the top of the right end of inner sleeve 2, bolt rod 13 is plugged in the jack 12 of the leftmost side, push rod 1
Left end be fixed with throw-out collar 14, throw-out collar 14 is set on outer tube 3, and throw-out collar 14 is located at the right side of rightmost side leather sheath circle 5.
Mounting groove 15 is offered at the top of the right end of inner sleeve 2,13 external form of bolt rod is L-type structure, and bolt rod 13 includes hanging down
Straight-bar portion 16 and horizontal bar portion 17, the lower end of vertical bar portion 16 are fixed with short axle 18, and short axle 18 is arranged in mounting groove 15, vertically
The lower end of bar portion 16 is hinged in mounting groove 15 by short axle 18, and short axle 18 is equipped with torsional spring 19, one end of horizontal bar portion 17 with
The upper end of vertical bar portion 16 is fixedly connected, and the other end of horizontal bar portion 17 is plugged in the jack 12 of the leftmost side.
Lock 20 is equipped between handle 6 and fixed link 7.
The left side of handle 6 is wavelike structure, and the outer surface of handle 6 is equipped with rubber antiskid set.
5 shape of leather sheath circle is circular platform type structure, and the left side radius of leather sheath circle 5 is greater than right side radius.
The left side of inner sleeve 2 and the left side of outer tube 3 are equipped with length scale line 21.
11 periphery of spring is arranged with the soft set 30 of protection.
As shown in fig. 6, before operation starts, one end of ductus pancreaticus support tube 22 is placed in pancreas when carrying out pancreas Surgical healing set bundle
In pipe 23, ductus pancreaticus support tube 22 is disposed in jejunum 24 by jejunum puncture, and ductus pancreaticus 23 is plugged at 24 puncture of jejunum at this time, and intestines
Mucous membrane 31 is attached to 23 outer surface of ductus pancreaticus, then by the utility model out of 24 distal end of jejunum another opening merging enteric cavity, merging
22 end of ductus pancreaticus support tube in jejunum 24 is inserted into from the left end of inner sleeve 2, and is pierced by outward from 2 right end of inner sleeve, is then cured
Shield personnel clamp 22 end of ductus pancreaticus support tube being pierced by outward from 2 right end of inner sleeve on one side, and another side is held handle 6 and moved forward
The utility model then pushes fixed link 7 so that the junction of intestinal mucosa 31 and ductus pancreaticus 23 is close in the left end of inner sleeve 2 to the left,
Under the promotion of fixed link 7, inner sleeve 2 is moved to the left along outer tube 3, so that push rod 1 is moved to the left, positioned at 1 left end of push rod
Throw-out collar 14 pushes the leather sheath circle 5 of the leftmost side, and the leather sheath circle 5 of the leftmost side pushes intermediate leather sheath circle 5, intermediate leather sheath circle 5 to the left
The leather sheath circle 5 of the leftmost side is pushed, the leather sheath circle 5 in final left side drops to the left end of inner sleeve 2 from the left part of outer tube 3,
It is secondary, since the distance between two neighboring jack 12 is equal to the distance between two neighboring wire casing 4,7 left side of fixed link with hold
6 the distance between right side is equal to the distance between two neighboring wire casing 4, so just may be used when fixed link 7 is moved to the left
The leather sheath circle 5 of the leftmost side to be turned down from outer tube 3, then unclamp handle 6, spring 11 elastic force effect under, handle 6 to
Move left and outer tube 3 driven to be moved to the left, outer tube 3 be moved to the left during by the leather sheath circle 5 on the left end of inner sleeve 2
It pushes away and falls, leather sheath circle 5, which covers, to be pricked in the junction of ductus pancreaticus 23 and intestinal mucosa 31, can will residue two according further to concrete condition
The same set of leather sheath circle 5 is pricked in the junction of ductus pancreaticus 23 and intestinal mucosa 31, when carrying out set bundle to remaining two leather sheath circles 5, first
The position for adjusting push rod 1, i.e., stir bolt rod 13 outward, and the horizontal bar portion 17 of bolt rod 13 takes off out of the leftmost side jack 12
From then then forward movement push rod 1 is unclamped and inserted so that the throw-out collar 14 of the left end of push rod 1 is located at the right side of right side leather sheath circle 5
Pin rod 13, the horizontal bar portion 17 of bolt rod 13 is plugged in intermediate jack 12 under the action of torsional spring 19, then according to above
Step pricks second 5 sets of leather sheath circle in the junction of ductus pancreaticus 23 and intestinal mucosa 31；
It is pricked by the set of leather sheath circle 5, the junction of ductus pancreaticus 23 and intestinal mucosa 31 forms a mamilla, to make pancreas
It is fitted closely between pipe 23 and intestinal mucosa 31, finally can also can according to need plus needle sutures ductus pancreaticus 23 and intestinal mucosa 31.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., all foundations
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality
With the protection scope of new technique scheme.
Claims (7)
1. pancreas Surgical healing looping and binding device, it is characterised in that: including push rod, inner sleeve and outer tube, inner sleeve and outer tube are along a left side
Right horizontally arranged, inner sleeve coaxial line is plugged in outer tube, there are three the left part of outer tube along the circumferential direction opens up
Wire casing, equidistant interval is arranged three wire casings side by side in left-right direction, is equipped with leather sheath circle, the right end bottom of outer tube at each wire casing
Portion is fixed with handle, and handle is arranged in vertical, and the length of inner sleeve is greater than the length of outer tube, the left part of inner sleeve to
Outer tube is stretched out to the right in left stretching outer tube, the right part of inner sleeve, and the right end bottom of inner sleeve is fixed with fixed link, fixed link
It is arranged in vertical and is located at the right side of handle, the distance between fixed link left side and the right side of handle are equal to adjacent two
The lower part of the distance between a wire casing, handle offers perforation along left and right horizontal direction, perforates as the left side of stepped hole and perforation
Portion's radius is greater than right side radius, and horizontal extension is provided with guide rod to the left for the lower end of fixed link, and guide rod is plugged in perforation,
The left end of guide rod is equipped with bolt, and the head of bolt is located at the left side of perforation；Between the right side of handle and the left side of fixed link
Equipped with spring；
Push rod is arranged in the top of outer tube along left and right horizontal direction, and the right part of push rod sets that there are three jack, three jack edges
Left and right directions spacing side by side is placed equidistant with, and the distance between two neighboring jack is equal to the distance between two neighboring wire casing, interior
Bolt rod is equipped at the top of the right end of casing, bolt rod is plugged in the jack of the leftmost side, and the left end of push rod is fixed with throw-out collar, throw-out collar
It is set on outer tube, throw-out collar is located at the right side of rightmost side leather sheath circle.
2. pancreas Surgical healing looping and binding device according to claim 1, it is characterised in that: offer installation at the top of the right end of inner sleeve
Slot, bolt rod external form are L-type structure, and bolt rod includes vertical bar portion and horizontal bar portion, and the lower end of vertical bar portion is fixed with short axle,
Short axle is arranged in mounting groove, and the lower end of vertical bar portion is hinged in mounting groove by short axle, and short axle is equipped with torsional spring, horizon bar
The one end in portion is fixedly connected with the upper end of vertical bar portion, and the other end of horizontal bar portion is plugged in the jack of the leftmost side.
3. pancreas Surgical healing looping and binding device according to claim 1, it is characterised in that: be equipped with lock between handle and fixed link.
4. pancreas Surgical healing looping and binding device according to claim 1, it is characterised in that: the left side of handle is wavelike structure,
The outer surface of handle is equipped with rubber antiskid set.
5. pancreas Surgical healing looping and binding device according to claim 1, it is characterised in that: leather sheath circle shape is circular platform type structure, skin
The left side radius of lasso is greater than right side radius.
6. pancreas Surgical healing looping and binding device according to claim 1, it is characterised in that: the left side of inner sleeve and a left side for outer tube
Side is equipped with length scale line.
7. pancreas Surgical healing looping and binding device according to claim 1, it is characterised in that: spring periphery is arranged with the soft set of protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659283.4U CN209253001U (en) | 2018-05-04 | 2018-05-04 | Pancreas Surgical healing looping and binding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659283.4U CN209253001U (en) | 2018-05-04 | 2018-05-04 | Pancreas Surgical healing looping and binding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209253001U true CN209253001U (en) | 2019-08-16 |
Family
ID=67556813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820659283.4U Expired - Fee Related CN209253001U (en) | 2018-05-04 | 2018-05-04 | Pancreas Surgical healing looping and binding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209253001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514440A (en) * | 2018-05-04 | 2018-09-11 | 薛涣洲 | Pancreas Surgical healing looping and binding device |
-
2018
- 2018-05-04 CN CN201820659283.4U patent/CN209253001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514440A (en) * | 2018-05-04 | 2018-09-11 | 薛涣洲 | Pancreas Surgical healing looping and binding device |
| CN108514440B (en) * | 2018-05-04 | 2024-06-25 | 薛焕洲 | Pancreatic intestine anastomosis ligation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106539614A (en) | Tumor puncture positioning needle | |
| CN209253001U (en) | Pancreas Surgical healing looping and binding device | |
| CN204765821U (en) | Pjncture needle and puncture ware with tool bit | |
| CN208573778U (en) | Knotting device in a kind of laparoscope puncture incision | |
| CN208640848U (en) | Hypodermic tunnel constructing apparatus | |
| CN108514440A (en) | Pancreas Surgical healing looping and binding device | |
| CN205866815U (en) | Puncture device | |
| CN106725672A (en) | Abdomen wall sewing device and its application method | |
| CN206463031U (en) | Filament-drawing probe | |
| CN203153833U (en) | Retractor for endoscopic thyroidectomy | |
| CN105748119B (en) | One kind locks spacing medical soft tissue stitching devices | |
| CN211381649U (en) | Interventional coaxial microcatheter biliary puncture needle | |
| CN213098187U (en) | Medical puncture trocar with thread | |
| CN209826819U (en) | Thyroid endoscopic surgery retractor | |
| CN108272494B (en) | Lung abscess piercing depth of CT image guide | |
| CN207979848U (en) | A kind of casing probe of the preset lead of Lacrimal passage tube | |
| CN105326510B (en) | Vein blood taking needle under laparoscope | |
| CN106264630A (en) | A kind of integrative-structure Wicresoft fascia closer | |
| CN209203351U (en) | Convenient for the PPH auxiliary instrument tied | |
| CN209629727U (en) | A kind of fascia closer | |
| CN201551366U (en) | Tracheal puncture dilating pliers | |
| CN207492816U (en) | Vascular puncture blocks pincers in a kind of liver | |
| CN205268211U (en) | Manadesma closer of wicresoft | |
| CN206026375U (en) | Medical ware that suspends in midair | |
| CN205338966U (en) | Blood sampling needle under peritoneoscope |
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: 20190816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |