CN209770961U - Biliary tract drainage tube assembly sleeving device - Google Patents
Biliary tract drainage tube assembly sleeving device Download PDFInfo
- Publication number
- CN209770961U CN209770961U CN201821927815.4U CN201821927815U CN209770961U CN 209770961 U CN209770961 U CN 209770961U CN 201821927815 U CN201821927815 U CN 201821927815U CN 209770961 U CN209770961 U CN 209770961U
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- drainage
- drainage tube
- biliary tract
- tube
- biliary
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Abstract
The utility model discloses a biliary tract drainage tube subassembly suit device comprises a plurality of biliary tract drainage tubes, drainage tube mounting, a plurality of single tube connector, a plurality of biliary tract drainage tubes by drainage tube mounting fixed connection is in the same place, the one end that biliary tract drainage tube was put into the bile duct is equipped with a plurality of drainage holes, and is a plurality of the other end of biliary tract drainage tube is respectively with a plurality of single tube connector drainage tube articulate on the single tube connector, or a plurality of the other end of biliary tract drainage tube and the multitube connector drainage tube articulate on the multitube connector. The utility model provides a biliary tract drainage tube subassembly suit device convenient operation, simple structure can select the quantity of using the bile duct drainage tube as required during the use, can select the bile drainage of bile duct to one or more drainage bag according to actual conditions.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically speaking relates to a biliary tract drainage tube subassembly suit device.
Background
The biliary tract drainage tube is widely used for biliary tract exploration operation, is a T-shaped tube made of latex at present, and is applied for many years to play a role in supporting and draining extrahepatic bile ducts. However, the intrahepatic bile duct is limited to be used mainly because the intrahepatic bile duct has a very small diameter of about 2-5mm, and is divided into a first-level bile duct, a second-level bile duct and even a third-level bile duct, the diameter of the first-level bile duct and the second-level bile duct are smaller and the number of branches is more and more, if an operation for draining the intrahepatic bile duct is required, such as a hepatic portal bile duct cancer radical treatment, hemihepatectomy and choleenterostomy, it is not feasible to only use the T-shaped tube to drain the intrahepatic bile duct, firstly, the short arm of the T-shaped tube has a too large diameter to be placed, secondly, the short arm of the T-shaped tube has only 2 ends, only 2 intrahepatic bile ducts can be drained, and if 3-4 bile ducts are drained, and even more.
The biliary drainage of intrahepatic bile ducts has great significance, and in extra-large hepatobiliary surgeries such as a hepatoportal cholangiocarcinoma radical surgery, if the bile drainage quantity of each secondary bile duct can be accurately calculated, the residual liver function of each liver segment of the residual liver after the surgery can be clearly known, so that the biliary drainage has positive effect on guiding the treatment after the surgery. In addition, the support can also support anastomotic stoma of each intrahepatic bile duct, and has positive effect on preventing biliary and intestinal anastomotic stoma stenosis. Therefore, it is an urgent problem to design a novel biliary drainage tube assembly meeting the clinical work requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a biliary tract drainage tube subassembly suit device.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
A first aspect of the utility model provides a biliary tract drainage tube subassembly suit device comprises a plurality of biliary tract drainage tubes, drainage tube mounting, a plurality of single tube connector, a plurality of biliary tract drainage tubes by drainage tube mounting fixed connection is in the same place, the one end that biliary tract drainage tube was put into the bile duct is equipped with a plurality of drainage holes, and is a plurality of the other end of biliary tract drainage tube is respectively with a plurality of single tube connector drainage tube articulate on the single tube connector, or a plurality of the other end of biliary tract drainage tube and the multitube connector drainage tube articulate on the multitube connector.
the diameter of the biliary tract drainage tube is 2-3mm, and 3-5 drainage holes are formed in one end, where the biliary tract drainage tube is placed, of the biliary tract drainage tube.
The outer coating of the biliary tract drainage tube is made of hydrophilic materials.
The outer coating of the biliary tract drainage tube is made of polyvinylpyrrolidone (PVP).
One end of the drainage tube fixing part is provided with a round hole, the other end of the drainage tube fixing part is divided into an upper part and a lower part, one ends of the upper part and the lower part are fixedly connected to one side of the round hole, the other ends of the upper part and the lower part are connected in a buckling structure, and a plurality of grooves which are matched with each other to form a round hole shape are formed in the upper part and the lower part.
One end of the single-pipe connector is provided with a single-pipe connector drainage pipe joint used for being connected with the biliary tract drainage pipe, and the other end of the single-pipe connector drainage pipe joint is provided with a single-pipe connector drainage bag joint used for being connected with a drainage bag.
One end of the multi-pipe connector is provided with a plurality of multi-pipe connector drainage tube joints used for being connected with the biliary tract drainage tube, and the other end of the multi-pipe connector drainage bag joint is provided with a multi-pipe connector drainage bag joint used for being connected with a drainage bag.
Due to the adoption of the technical scheme, the utility model has the advantages of it is following and beneficial effect:
The utility model provides a biliary tract drainage tube subassembly suit device convenient operation, simple structure can select the quantity of using the bile duct drainage tube as required during the use, can select the bile drainage to one or more drainage bag with the bile duct according to actual conditions, the utility model provides a biliary tract drainage tube subassembly suit device makes things convenient for the better completion operation of operation operator, can more effectual realization drainage function simultaneously, alleviates the disease misery, improves medical worker's work efficiency.
Drawings
Fig. 1 is a schematic view of the biliary tract drainage tube assembly set device of the present invention.
Fig. 2 is another schematic view of the biliary tract drainage tube assembly set device of the present invention.
Fig. 3 is a schematic view of a biliary tract drainage tube in the biliary tract drainage tube assembly set device shown in fig. 1.
Fig. 4 is a schematic view of a drainage tube fixing member in the biliary drainage tube assembly set device shown in fig. 1.
Fig. 5 is a perspective view of a single tube connector in the biliary drainage tube assembly set shown in fig. 1.
Fig. 6 is a front view of the single tube connector of the biliary drainage tube assembly set shown in fig. 1.
Fig. 7 is a perspective view of the multi-tube connector of the biliary drainage tube assembly set shown in fig. 2.
Fig. 8 is a front view of the multi-tube connector of the biliary drainage tube assembly set shown in fig. 2.
Wherein: 1 is biliary tract drainage tube, 2 is the drainage tube mounting, 3 is the single tube connector, 4 is the multitube connector, 11 is the drainage hole, 31 is the single tube connector drainage tube connector, 32 is the single tube connector drainage bag connector, 41 is the multitube connector drainage bag connector, 42 is the multitube connector drainage tube connector.
Detailed Description
in order to illustrate the invention more clearly, the invention is further described below with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
Example 1
A biliary tract drainage tube assembly set device is composed of a plurality of biliary tract drainage tubes 1, a drainage tube fixing member 2, and a plurality of single tube connectors 3, wherein the biliary tract drainage tubes 1 are fixedly connected together by the drainage tube fixing member 2, as shown in figure 1, figure 1 is a schematic diagram of the biliary tract drainage tube assembly set device of the present invention, one end of the biliary tract drainage tube 1 inserted into the bile duct is provided with a plurality of drainage holes 11, as shown in figure 3, figure 3 is a schematic diagram of the biliary tract drainage tube in the biliary tract drainage tube set device shown in figure 1, the other ends of the biliary tract drainage tubes 1 are respectively connected with the single tube connector drainage tube connectors 31 on the single tube connectors 3, or the other ends of the biliary tract drainage tubes 1 are connected with the connector drainage tube connectors 42 on the multi-tube connectors 4, as shown in figure 2, figure 2 is another schematic diagram of the biliary tract drainage tube assembly set device of the present invention, in fig. 2, the drain tube fixing member 2 is not shown.
The diameter of the biliary tract drainage tube 1 is 2-3mm, specifically can be 2mm, 3mm, adopts four biliary tract drainage tubes 1 in this embodiment, biliary tract drainage tube 1 plays support and drainage effect to the bile duct, and the one end of putting into the bile duct generally sets up 3 ~ 5 drainage holes 11, is equipped with three drainage holes 11 in this embodiment, reaches better drainage effect, the overcoat of biliary tract drainage tube 1 adopts hydrophilic material to make, specifically is polyvinylpyrrolidone (PVP).
One end of the drainage tube fixing part 2 is provided with a round hole, the other end of the drainage tube fixing part is divided into an upper part and a lower part, one ends of the upper part and the lower part are fixedly connected to one side of the round hole, the other ends of the upper part and the lower part are connected by a buckle type structure, the upper part and the lower part are respectively provided with a plurality of grooves which are matched with each other to form a round hole shape, as shown in fig. 4, fig. 4 is a schematic view of the drainage tube fixing part in the biliary drainage tube assembly sleeving device shown in fig. 1, in the embodiment, the upper part and the lower part are respectively provided with four grooves which are matched with each other to form a round hole shape, four biliary drainage tubes 1 can penetrate through the grooves, and then.
The one end of single tube connector 3 is equipped with the single tube connector drainage tube connector 31 that is used for being connected with biliary tract drainage tube 1, and the other end is equipped with the single tube connector drainage bag connector 32 that is used for being connected with the drainage bag, can with the liquid drainage that biliary tract drainage tube 1 draws is in each drainage bag. As shown in fig. 5 and 6, fig. 5 is a perspective view of a single tube connector in the biliary drainage tube assembly set shown in fig. 1, and fig. 6 is a front view of the single tube connector in the biliary drainage tube assembly set shown in fig. 1.
One end of multi-tube connector 4 be equipped with be used for with a plurality of multi-tube connector drainage tube connectors 42 that biliary tract drainage tube 1 connects, the one end of multi-tube connector 4 is equipped with four multi-tube connector drainage tube connectors 42 in this embodiment, and the other end is equipped with a multi-tube connector drainage bag connector 41 that is used for being connected with the drainage bag, can join the liquid that many biliary tract drainage tubes 1 were drawn out, directly drains in the drainage bag. Fig. 7 is a perspective view of the multi-tube connector of the biliary drainage tube assembly set shown in fig. 2, and fig. 8 is a front view of the multi-tube connector of the biliary drainage tube assembly set shown in fig. 2, as shown in fig. 7 and 8.
As shown in fig. 1, four biliary tract drainage tubes 1 can pass through the grooves in the drainage tube fixing member 2, then the four biliary tract drainage tubes 1 can be fixedly connected together by buckling the buckle type structure, then the other ends of the four biliary tract drainage tubes 1 are respectively connected with the single-tube connector drainage tube connectors 31 of the four single-tube connectors 3, and the assembly can be completed and the use can be realized. Or as shown in fig. 2, the other ends of the four biliary tract drainage tubes 1 are connected with the four multi-tube connector drainage tube connectors 42 on the multi-tube connector 4, and the assembly can be completed for use.
The utility model provides a biliary tract drainage tube subassembly suit device convenient operation, simple structure can select the quantity of using the bile duct drainage tube as required during the use, can select the bile drainage to one or more drainage bag with the bile duct according to actual conditions, the utility model provides a biliary tract drainage tube subassembly suit device makes things convenient for the better completion operation of operation operator, can more effectual realization drainage function simultaneously, alleviates the disease misery, improves medical worker's work efficiency.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a biliary tract drainage tube subassembly suit device which characterized in that: comprises a plurality of biliary tract drainage tubes, drainage tube fixing parts and a plurality of single-tube connectors, a plurality of biliary tract drainage tubes are composed of the drainage tube fixing parts which are fixedly connected together, one end of the biliary tract drainage tube, which is put into the bile duct, is provided with a plurality of drainage holes and a plurality of drainage holes, the other end of the biliary tract drainage tube is respectively provided with a plurality of single-tube connectors and drainage tube joints which are arranged on the single-tube connectors, or a plurality of multi-tube connectors and multi-tube connectors which are arranged on the other end of the biliary tract drainage tube are connected.
2. The biliary drainage tube assembly kit of claim 1, wherein: the diameter of the biliary tract drainage tube is 2-3mm, and 3-5 drainage holes are formed in one end, where the biliary tract drainage tube is placed, of the biliary tract drainage tube.
3. The biliary drainage tube assembly kit of claim 1, wherein: the outer coating of the biliary tract drainage tube is made of hydrophilic materials.
4. The biliary drainage tube assembly kit of claim 3, wherein: the outer coating of the biliary tract drainage tube is made of polyvinylpyrrolidone.
5. The biliary drainage tube assembly kit of claim 1, wherein: one end of the drainage tube fixing part is provided with a round hole, the other end of the drainage tube fixing part is divided into an upper part and a lower part, one ends of the upper part and the lower part are fixedly connected to one side of the round hole, the other ends of the upper part and the lower part are connected in a buckling structure, and a plurality of grooves which are matched with each other to form a round hole shape are formed in the upper part and the lower part.
6. The biliary drainage tube assembly kit of claim 1, wherein: one end of the single-pipe connector is provided with a single-pipe connector drainage pipe joint used for being connected with the biliary tract drainage pipe, and the other end of the single-pipe connector drainage pipe joint is provided with a single-pipe connector drainage bag joint used for being connected with a drainage bag.
7. The biliary drainage tube assembly kit of claim 1, wherein: one end of the multi-pipe connector is provided with a plurality of multi-pipe connector drainage tube joints used for being connected with the biliary tract drainage tube, and the other end of the multi-pipe connector drainage bag joint is provided with a multi-pipe connector drainage bag joint used for being connected with a drainage bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927815.4U CN209770961U (en) | 2018-11-22 | 2018-11-22 | Biliary tract drainage tube assembly sleeving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927815.4U CN209770961U (en) | 2018-11-22 | 2018-11-22 | Biliary tract drainage tube assembly sleeving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209770961U true CN209770961U (en) | 2019-12-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821927815.4U Expired - Fee Related CN209770961U (en) | 2018-11-22 | 2018-11-22 | Biliary tract drainage tube assembly sleeving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209770961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420136A (en) * | 2020-04-09 | 2020-07-17 | 张东 | Novel biliary-enteric anastomosis stent drainage device |
-
2018
- 2018-11-22 CN CN201821927815.4U patent/CN209770961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420136A (en) * | 2020-04-09 | 2020-07-17 | 张东 | Novel biliary-enteric anastomosis stent drainage device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20211122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |