CN206924207U - For ductus pancreaticus supporting drainage and pancreas Zhou Yinliu integral type drainage tube - Google Patents
For ductus pancreaticus supporting drainage and pancreas Zhou Yinliu integral type drainage tube Download PDFInfo
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- CN206924207U CN206924207U CN201621481922.XU CN201621481922U CN206924207U CN 206924207 U CN206924207 U CN 206924207U CN 201621481922 U CN201621481922 U CN 201621481922U CN 206924207 U CN206924207 U CN 206924207U
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- drainage
- pipe
- tube
- pancreatic juice
- pancreas
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Abstract
The utility model discloses the integral type drainage tube for ductus pancreaticus supporting drainage and pancreas Zhou Yinliu, including bile intestinal juice drainage tube, pancreatic juice drainage pipe and breather pipe, the drainage that bile intestinal juice drainage tube includes being connected is managed in vivo, drainage connecting pipe and drainage are managed in vitro, managed in the pancreatic juice drainage body that pancreatic juice drainage pipe includes being connected, pancreatic juice drainage connecting tube and pancreatic juice drainage are managed in vitro, pipe and pipe in pancreatic juice drainage body are in bifurcation structure in vivo for drainage, breather pipe includes the ventilation inner tube being connected, ventilation connecting tube and the external pipe of ventilation.The utility model can drain the liquid such as the intestinal juice lodged in around pancreas intestinal anastomotic stoma, bile in time, once or even pancreatic juice spill and can also drain in time so that accumulate by pancreas intestinal anastomotic stoma without liquid, healed as early as possible for pancreas Surgical healing and good condition is provided.
Description
Technical field
It the utility model is related to medical instruments field, and in particular to a kind of to be used for the one of ductus pancreaticus supporting drainage and pancreas Zhou Yinliu
Body formula drainage tube.
Background technology
Pancreatoduodenectomy（Pancreaticoduodenectomy, PD）It has been widely used in pancreas and courage pancreas
In the treatment of intestines joint portion surgical disease.The Operative Range is wide, complex steps, complex operation, therefore exists all the time larger
Challenge and potential operation risk.Pancreas Surgical healing is most challenging method of alimentary tract reconstruction, and pancreas Surgical healing technical difficulty is big,
Complication rate is high, and pancreas fistula is that prevention is difficult, processing is difficult, the complication of result act of violence, pancreas fistula can scabies secondary infection, bleeding, be
The main reason for patient's postoperative death., can pancreatic juice is non-leakage in previous anastomotic week before pancreas intestinal anastomotic stoma heals adhesion completely
Enclosing, outside closed lead body, and can in time drains away the juices such as the intestinal juice bile of pancreas intestinal anastomotic stoma inner periphery, such
To the environment for keeping pancreas intestinal anastomotic stoma inner periphery to make pancreas intestines heal conscientiously as far as possible.Develop a ductus pancreaticus branch that can realize above-mentioned function
Support drainage and pancreas Zhou Yinliu one drainage tubes are necessary.
The content of the invention
The utility model aims to provide a kind of integral type drainage tube for ductus pancreaticus supporting drainage and pancreas Zhou Yinliu, the drainage
Pipe can drain the liquid such as the intestinal juice lodged in around pancreas intestinal anastomotic stoma, bile in time, once or even pancreatic juice spill also can and
Shi Yinliu so that accumulate by pancreas intestinal anastomotic stoma without liquid, healed as early as possible for pancreas Surgical healing and good condition is provided.
The purpose of this utility model is achieved through the following technical solutions：
For ductus pancreaticus supporting drainage and pancreas Zhou Yinliu integral type drainage tube, including bile intestinal juice drainage tube 1, pancreatic juice drainage
Pipe 2 and breather pipe 3, the internal pipe 11 of drainage that the bile intestinal juice drainage tube 1 includes being connected, drainage connecting pipe 12 and draw
Fluid outer tube 13, the forward end seal of the internal pipe 11 of drainage, the side wall of the internal pipe 11 of drainage are provided with drainage pipe in vivo
Aperture 14, the tapered structure in end of the external pipe 13 of drainage；
The pancreatic juice drainage pipe 2 includes pipe 21, pancreatic juice drainage connecting tube 22 and pancreatic juice in the pancreatic juice drainage body that is connected
External pipe 23 is drained, the leading portion of pipe 21 is provided with pipe aperture 211 and scale 212 in pancreatic juice drainage body in the pancreatic juice drainage body, described
The back segment outer wall of pipe 21 is provided with internal pipe-in-pipe 24 in pancreatic juice drainage body, and the outer wall of pancreatic juice drainage connecting tube 22 is provided with connecting pipe box
Pipe 25, the pipe-in-pipe 24 in vivo and connecting tube sleeve pipe 25 are interconnected integrally, in the pancreatic juice drainage body before pipe-in-pipe 24
End seals, the end seal of connecting tube sleeve pipe 25, and the leading portion outer wall of pipe-in-pipe 24 is provided with air bag 26 in the pancreatic juice drainage body,
The air bag 26 is connected with pipe-in-pipe 24 in pancreatic juice drainage body and connecting tube sleeve pipe 25, and the outer wall of air bag 26 is provided with hangnail
27, the end of connecting tube sleeve pipe 25 connects an appendix 28, and the latter end of the appendix 28 is provided with individual event gas injection valve 29；
The internal pipe 11 of drainage and pipe 21 in pancreatic juice drainage body are in bifurcation structure, the outer wall of pancreatic juice drainage connecting tube 22
Be connected with the outer wall of connecting tube sleeve pipe 25, the external pipe 23 of the pancreatic juice drainage and the phase of drainage tube body outer tube 13 from；
The breather pipe 3 includes the ventilation inner tube 31, ventilation connecting tube 32 and the external pipe 33 of ventilation being connected, described logical
Gas inner tube 31 and ventilation connecting tube 32 are located in the internal side wall of bile intestinal juice drainage tube 1, and the external pipe 33 of ventilation passes through bile
The side wall of intestinal juice drainage tube 1 is with draining the external external discrete of pipe 13；The front end of the internal pipe 31 of ventilation, which is provided with, to be ventilated with the external world
Breather pipe side opening 34；The external latter end of pipe 33 of ventilation is provided with switch card 35, and the external end of pipe 33 of ventilation is in loudspeaker
Mouth shape.
Moreover, the end of the external pipe 13 of drainage can be connected with continuous negative pressure pipe 4, or directly it is connected with drainage bag.
Moreover, the opening of the external end of pipe 33 of ventilation can be connected with the filtration plug of energy filter the air.
Moreover, the internal pipe 11 of drainage and pipe 21 in pancreatic juice drainage body are in 90 ° of bifurcation structures.
Moreover, the continuous negative pressure pipe 4, which includes negative tube, twists button 41 and negative-pressure drainage tube 42, the negative tube twists 41 sets of button
It is connected on negative-pressure drainage tube 42.
The advantages of the utility model and good effect are：
1st, pipe-in-pipe leading portion outer wall is provided with air bag in pancreatic juice drainage body described in the utility model, is set on the gasbag ektexine
There is a hangnail, the leading portion of pipe 21 is provided with pipe aperture 211 and scale 212 in pancreatic juice drainage body in the pancreatic juice drainage body, and this structure is set
Meter make it that sealing is not easy again between ductus pancreaticus and pancreatic juice drainage pipe, and operation is again easy, is also easier to operate under laparoscope, makes
Pancreatic juice is obtained fully to drain into vitro before the definite adhesion healing of pancreas intestinal anastomotic stoma.
2nd, bile intestinal juice drainage tube described in the utility model is placed in the jejunum at pancreas intestinal anastomotic stoma by pancreas stump so that
The liquid such as the intestinal juice that lodges in around pancreas intestinal anastomotic stoma, bile in time fall by drainage, once or even pancreatic juice spill and can also drain in time,
This bile intestinal juice drainage tube is also equipped with the negative-pressure suction pipe that can be connected at any time, once there is pancreatic juice to spill to enable and persistently bear
Press suction tube so that any liquid lodged at pancreas intestinal anastomotic stoma is siphoned away in time, and so no pancreatic juice is spilt, pancreas intestinal anastomotic stoma
Side is accumulated without liquid, and pancreas Surgical healing can be made to heal as early as possible and provide good condition.
3rd, pipe and pipe in pancreatic juice drainage body are in 90 ° of bifurcation structures in vivo for right angle drainage described in the utility model.Such bile
Intestinal juice drainage tube by vertical pancreatic juice drainage tube top, is not easy to.
Brief description of the drawings
Fig. 1 the utility model overall structure diagrams；
Fig. 2 the utility model continuous negative pressure tubular construction schematic diagrames；
Fig. 3 is A-A profiles in Fig. 1；
Fig. 4 is B portions enlarged drawing in Fig. 1；
Fig. 5 is C portions inflated condition figure in Fig. 1.
Embodiment
With reference to embodiment, the utility model is described in further detail, but embodiment of the present utility model
Not limited to this, it is impossible to limit the scope of protection of the utility model with following embodiments.
For ductus pancreaticus supporting drainage and pancreas Zhou Yinliu integral type drainage tube, as shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5, including courage
Juice intestinal juice drainage tube 1, pancreatic juice drainage pipe 2 and breather pipe 3, the drainage that the bile intestinal juice drainage tube 1 includes being connected are internal
Pipe 11, drainage connecting pipe 12 and the external pipe 13 of drainage, the forward end seal of the internal pipe 11 of drainage, the internal pipe 11 of drainage
Side wall, which is provided with, drains internal pipe aperture 14, the tapered structure in end of the external pipe 13 of drainage；
The pancreatic juice drainage pipe 2 includes pipe 21, pancreatic juice drainage connecting tube 22 and pancreatic juice in the pancreatic juice drainage body that is connected
External pipe 23 is drained, the leading portion of pipe 21 is provided with pipe aperture 211 and scale 212 in pancreatic juice drainage body in the pancreatic juice drainage body, described
The back segment outer wall of pipe 21 is provided with internal pipe-in-pipe 24 in pancreatic juice drainage body, and the outer wall of pancreatic juice drainage connecting tube 22 is provided with connecting pipe box
Pipe 25, the pipe-in-pipe 24 in vivo and connecting tube sleeve pipe 25 are interconnected integrally, in the pancreatic juice drainage body before pipe-in-pipe 24
End seals, the end seal of connecting tube sleeve pipe 25, and the leading portion outer wall of pipe-in-pipe 24 is provided with air bag 26 in the pancreatic juice drainage body,
The air bag 26 is connected with pipe-in-pipe 24 in pancreatic juice drainage body and connecting tube sleeve pipe 25, and the outer wall of air bag 26 is provided with hangnail
27, the end of connecting tube sleeve pipe 25 connects an appendix 28, and the latter end of the appendix 28 is provided with individual event gas injection valve 29；
The internal pipe 11 of drainage and pipe 21 in pancreatic juice drainage body are in bifurcation structure, the outer wall of pancreatic juice drainage connecting tube 22
Be connected with the outer wall of connecting tube sleeve pipe 25, the external pipe 23 of the pancreatic juice drainage and the phase of drainage tube body outer tube 13 from；
The breather pipe 3 includes the ventilation inner tube 31, ventilation connecting tube 32 and the external pipe 33 of ventilation being connected, described logical
Gas inner tube 31 and ventilation connecting tube 32 are located in the internal side wall of bile intestinal juice drainage tube 1, and the external pipe 33 of ventilation passes through bile
The side wall of intestinal juice drainage tube 1 is with draining the external external discrete of pipe 13；The front end of the internal pipe 31 of ventilation, which is provided with, to be ventilated with the external world
Breather pipe side opening 34；The external latter end of pipe 33 of ventilation is provided with switch card 35, and the external end of pipe 33 of ventilation is in loudspeaker
Mouth shape.
In the present embodiment, the end of the external pipe 13 of drainage can be connected with continuous negative pressure pipe 4, or directly be connected with drainage bag
Connect.
In the present embodiment, the opening of the external end of pipe 33 of ventilation can be connected with the filtration plug of energy filter the air.
In the present embodiment, the internal pipe 11 of drainage and pipe 21 in pancreatic juice drainage body are in 90 ° of bifurcation structures.
In the present embodiment, as shown in Fig. 2 the continuous negative pressure pipe 4, which includes negative tube, twists button 41 and negative-pressure drainage tube 42, institute
The stubborn button 41 of negative tube is stated to be socketed on negative-pressure drainage tube 42.
The utility model application method：
Draw for ductus pancreaticus supporting drainage and pancreas Zhou Yinliu integral type drainage tube, including bile intestinal juice drainage tube 1 and pancreatic juice
Flow tube 2 and breather pipe 3, specifically used method are：
Bile intestinal juice drainage tube 1 is placed in the jejunum at pancreas intestinal anastomotic stoma by pancreas stump during use, for exporting wherein
The liquid such as bile, intestinal juice；The forward end seal of drainage tube body inner tube 11, the side wall of drainage tube body inner tube 11 are provided with drainage tube body
Pipe aperture 14, quickly to discharge liquid, prevent intestinal mucosa from blocking；The tapered structure in end of drainage tube body outer tube 13, it is described to draw
The end of stream body outer tube 13 can be connected with continuous negative pressure pipe 4, or be directly connected with drainage bag.Continuous negative pressure pipe 4 is only must
When wanting（When being spilt if any pancreatic juice）, be when when most of and without using, use negative-pressure drainage tube 42 from
The insertion of drainage tube body outer tube 13 is until drainage tube body inner tube 11, and negative tube twists button 41 and the end of drainage tube body outer tube 13 is screwed in
Together, the end of negative-pressure drainage tube 42 is connected with negtive-pressure implement.
Pancreatic juice drainage pipe 2 inserts pancreas main pancreatic duct during use, for exporting pancreatic juice；The leading portion of pipe 21 is provided with pancreatic juice drainage body
Pipe aperture 211 and scale 212 in pancreatic juice drainage body, pipe aperture 211 is used to fully export pancreatic juice, scale 212 in pancreatic juice drainage body
Can be as the mark of insertion ductus pancreaticus depth, the operation of convenient operation；The leading portion outer wall of pipe-in-pipe 24 is provided with gas in pancreatic juice drainage body
Capsule 26, the outer wall of air bag 26 are provided with hangnail 27, and the end of the external pipe 23 of pancreatic juice drainage connects an appendix 28, the end of appendix 28
Section is provided with individual event gas injection valve 29；Ductus pancreaticus supporting drainage pipe 2 can be by the injection of individual event gas injection valve 29 after inserting pancreas main pancreatic duct
Device connecting gas transmission pipe 28 and injecting air expands the air bag 26 in main pancreatic duct exit, reaches sealing main pancreatic duct and ductus pancreaticus branch
Support the gap between drainage tube 2 and play fixation；Hangnail 27 effectively can prevent conduit from skidding off；Individual event gas injection valve 29 to squeeze into
The gas of air bag 26 will not be revealed arbitrarily；Breather pipe 3 is placed in pancreas at pancreas intestinal anastomotic stoma with bile intestinal juice drainage tube 1 during use
In jejunum by gland stump, the opening for the external end of pipe 33 of ventilating can be connected with the filtration plug of energy filter the air.The master of breather pipe 3
Acting on is：When thering is pancreatic juice to spill or the drainage effect of bile intestinal juice drainage tube 1 is insufficient for drainage demand, negative pressure drainage
Pipe 42 is from the insertion of drainage tube body outer tube 13 until drainage tube body inner tube 11, negative tube twist the end of button 41 and drainage tube body outer tube 13
End is threaded together, and the end of negative-pressure drainage tube 42 is connected with negtive-pressure implement, is needed when suction and the extraneous duct for having ventilation, therefore
Be designed with breather pipe 3, breather pipe 3 can balancing Atmospheric pressure, prevent a closed tube chamber is all drawn through intestines from being blocked to inhale to suppress
Bile intestinal juice drainage tube 1.
Claims (5)
1. for ductus pancreaticus supporting drainage and pancreas Zhou Yinliu integral type drainage tube, including bile intestinal juice drainage tube（1）, pancreatic juice drainage
Pipe（2）And breather pipe（3）, it is characterised in that：
The bile intestinal juice drainage tube（1）Drainage including being connected is managed in vivo（11）, drainage connecting pipe（12）With drainage body
Outer tube（13）, the internal pipe of drainage（11）Forward end seal, it is described drainage in vivo pipe（11）Side wall to be provided with drainage internal
Pipe aperture（14）, the external pipe of drainage（13）The tapered structure in end；
The pancreatic juice drainage pipe（2）Including being managed in the pancreatic juice drainage body that is connected（21）, pancreatic juice drainage connecting tube（22）And pancreas
The external pipe of liquid drainage（23）, the pancreatic juice drainage body is interior to manage（21）Leading portion is provided with pipe aperture in pancreatic juice drainage body（211）And scale
（212）, the pancreatic juice drainage body is interior to manage（21）Back segment outer wall is provided with internal pipe-in-pipe（24）, the pancreatic juice drainage connecting tube（22）
Outer wall is provided with connecting tube sleeve pipe（25）, the internal pipe-in-pipe（24）With connecting tube sleeve pipe（25）It is interconnected integral, it is described
Pipe-in-pipe in pancreatic juice drainage body（24）Forward end seal, the connecting tube sleeve pipe（25）End seal, the pancreatic juice drainage body is interior to manage
Sleeve pipe（24）Leading portion outer wall is provided with air bag（26）, the air bag（26）With pipe-in-pipe in pancreatic juice drainage body（24）And connecting pipe box
Pipe（25）It is connected, the air bag（26）Outer wall is provided with hangnail（27）, the connecting tube sleeve pipe（25）End connects a gas transmission
Pipe（28）, the appendix（28）Latter end be provided with individual event gas injection valve（29）；
The drainage is managed in vivo（11）With being managed in pancreatic juice drainage body（21）In bifurcation structure, the pancreatic juice drainage connecting tube（22）Outside
Wall and connecting tube sleeve pipe（25）Outer wall is connected, and the pancreatic juice drainage is managed in vitro（23）With drainage tube body outer tube（13）Mutually from；
The breather pipe（3）Including the ventilation inner tube being connected（31）, ventilation connecting tube（32）With the external pipe of ventilation（33）, institute
State ventilation inner tube（31）And ventilation connecting tube（32）Positioned at bile intestinal juice drainage tube（1）In internal side wall, the external pipe of ventilation
（33）Through bile intestinal juice drainage tube（1）Side wall and the external pipe of drainage（13）External discrete；The ventilation is managed in vivo（31）Before
End is provided with can be with the breather pipe side opening of external world's ventilation（34）；The external pipe of ventilation（33）Latter end is provided with switch card（35）, institute
State the external pipe of ventilation（33）End is in bell mouth shape.
2. according to claim 1 be used for ductus pancreaticus supporting drainage and pancreas Zhou Yinliu integral type drainage tube, it is characterised in that：
The external pipe of drainage（13）End can be with continuous negative pressure pipe（4）Connection, or be directly connected with drainage bag.
3. according to claim 1 be used for ductus pancreaticus supporting drainage and pancreas Zhou Yinliu integral type drainage tube, it is characterised in that：
The external pipe of ventilation（33）The opening of end can be connected with the filtration plug of energy filter the air.
4. according to claim 1 be used for ductus pancreaticus supporting drainage and pancreas Zhou Yinliu integral type drainage tube, it is characterised in that：
The drainage is managed in vivo（11）With being managed in pancreatic juice drainage body（21）In 90 ° of bifurcation structures.
5. according to claim 2 be used for ductus pancreaticus supporting drainage and pancreas Zhou Yinliu integral type drainage tube, it is characterised in that：
The continuous negative pressure pipe（4）Button is twisted including negative tube（41）And negative-pressure drainage tube（42）, the negative tube, which is twisted, to be detained（41）It is socketed in
Negative-pressure drainage tube（42）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481922.XU CN206924207U (en) | 2016-12-30 | 2016-12-30 | For ductus pancreaticus supporting drainage and pancreas Zhou Yinliu integral type drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481922.XU CN206924207U (en) | 2016-12-30 | 2016-12-30 | For ductus pancreaticus supporting drainage and pancreas Zhou Yinliu integral type drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206924207U true CN206924207U (en) | 2018-01-26 |
Family
ID=61349736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621481922.XU Withdrawn - After Issue CN206924207U (en) | 2016-12-30 | 2016-12-30 | For ductus pancreaticus supporting drainage and pancreas Zhou Yinliu integral type drainage tube |
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|---|---|
| CN (1) | CN206924207U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492295A (en) * | 2016-12-30 | 2017-03-15 | 任建军 | Integral type drainage tube for ductus pancreaticus supporting drainage and pancreas Zhou Yinliu |
| CN109260574A (en) * | 2018-11-22 | 2019-01-25 | 上海市东方医院 | Nose gallbladder pancreas inside-and-outside drainage and nose gallbladder drainage tube embedded device |
| CN110101920A (en) * | 2019-04-29 | 2019-08-09 | 吴绍宏 | A kind of anti-blocking negative-pressure irrigation drainage device |
| CN112274761A (en) * | 2020-10-09 | 2021-01-29 | 苏州法兰克曼医疗器械有限公司 | Pancreas intraductal drainage support for laparoscopic surgery instrument |
-
2016
- 2016-12-30 CN CN201621481922.XU patent/CN206924207U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492295A (en) * | 2016-12-30 | 2017-03-15 | 任建军 | Integral type drainage tube for ductus pancreaticus supporting drainage and pancreas Zhou Yinliu |
| CN109260574A (en) * | 2018-11-22 | 2019-01-25 | 上海市东方医院 | Nose gallbladder pancreas inside-and-outside drainage and nose gallbladder drainage tube embedded device |
| CN110101920A (en) * | 2019-04-29 | 2019-08-09 | 吴绍宏 | A kind of anti-blocking negative-pressure irrigation drainage device |
| CN112274761A (en) * | 2020-10-09 | 2021-01-29 | 苏州法兰克曼医疗器械有限公司 | Pancreas intraductal drainage support for laparoscopic surgery instrument |
| CN112274761B (en) * | 2020-10-09 | 2022-04-01 | 苏州法兰克曼医疗器械有限公司 | Pancreas intraductal drainage support for laparoscopic surgery instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180126 Effective date of abandoning: 20190215 |