CN208405548U - One kind being used for after liver transplantation biliary tract irrigation and drainage loop pipe - Google Patents
One kind being used for after liver transplantation biliary tract irrigation and drainage loop pipe Download PDFInfo
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- CN208405548U CN208405548U CN201820483540.3U CN201820483540U CN208405548U CN 208405548 U CN208405548 U CN 208405548U CN 201820483540 U CN201820483540 U CN 201820483540U CN 208405548 U CN208405548 U CN 208405548U
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- connector
- drainage
- biliary tract
- tube
- drainage tube
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Abstract
The utility model discloses one kind to be used for after liver transplantation biliary tract irrigation and drainage loop pipe, relates generally to medical treatment and nursing apparatus field.Including Y-shaped tee tube, biliary tract irrigation drainage tube and way of escape drainage tube, three joint geometries and caliber size of Y-shaped tee tube are identical, it is respectively designated as A connector, B connector, C connector, A connector, B connector are respectively equipped with A shut off folder, the C of folder, B that shut off on C connector and shut off folder, A connector is connect with biliary tract irrigation drainage tube, the connection of the perfusion tube of B connector and infusion apparatus, C connector are connect with way of escape drainage tube, and way of escape drainage tube is connect with vacuum drainage bag；Biliary tract irrigation drainage tube inner cavity is equipped with flushing pipeline, and flushing pipeline end is equipped with clapper.The utility model has the beneficial effects that: improving irrigation flow rate and flushing effect；And convenient for from along drainage direction normal saline flushing when blocked drainage tube；When biliary tract wall granulation bleeding, more convenient it can be rinsed with adrenergic receptor blockaders.
Description
Technical field
It is specifically a kind of to be returned for after liver transplantation biliary tract irrigation and drainage the utility model relates to medical treatment and nursing apparatus field
Lu Guan.
Background technique
Patient after liver transplantation is easy to that biliary complications occur, and common are biliary cast, gallbladder mud, at this time gallbladder
It is obstructed to cause biliary tract for generation silt sample impurity in road, or even blocking occurs and jeopardizes patient, for this purpose, to liver transplantation
When such issues that patient afterwards occurs, need to be rinsed biliary tract.The usual method is that by liquid (the usually physiology of flushing
Salt water and antibiotic etc.) biliary stent be directly pierced by syringe needle for transfusion device be rinsed, this method there are some problems,
First is that slow using syringe needle conveying flow rate of liquid, washing time is usually required 12-24 hours, prolonged to rinse, and can be produced to patient
It is raw inconvenient, cause flushing effect bad；Second is that being pierced into the process that drainage tube is Reusability using syringe needle, Reusability be will affect
The service life of drainage tube causes unnecessary waste；Third is that being pierced into drainage tube using syringe needle liquid drip leakage phenomenon often occurs, cause
Bedding pollution.
And as guiding amount of bile significantly reduces, it is likely to which gallbladder mud causes blocked drainage tube, normal saline flushing, but too
Pressure can not be too big, is directly to inject from inverse drainage direction to wash block part open in the prior art to prevent anastomotic leakage,
It is easy that drainage-fluid is made to flow back and cause to infect.
And since patient is not according to the suggestion carry out activity of doctor, often causes biliary tract wall granulation bleeding, make to drain
Bile in carry the trace of blood secretly, at this moment must just be rinsed with adrenergic receptor blockaders, and to adjust the position of drainage tube again, inject
Operation is more cumbersome when adrenergic receptor blockaders are rinsed, and needs to be placed in irrigating catheter again again, increases nursing difficulty.
Above-mentioned these problems all bring pain and many difficulties to patient and nursery work, up to now, believe from nursing
It is not yet found that basic solution in terms of breath data and clinical care means.
Utility model content
The purpose of this utility model is to provide one kind to be used for after liver transplantation biliary tract irrigation and drainage loop pipe, it replaces existing
Some is improved irrigation flow rate and flushing effect, is avoided syringe needle and pierced repeatedly using the method for syringe needle conveying liquid wash biliary tract
Enter and reduce the service life of drainage tube, avoids syringe needle and be pierced into repeatedly and cause liquid drip leakage phenomenon, bedding is caused to pollute；And draw
Convenient for using normal saline flushing when flow tube blocks, and it is to wash block part open from along drainage direction, drainage-fluid is avoided to flow back
And cause to infect；It when biliary tract wall granulation bleeding, more convenient can be rinsed with adrenergic receptor blockaders, operation is simpler when flushing
Just, it no longer needs to be placed in irrigating catheter again again, significantly reduces nursing difficulty.
The utility model to achieve the above object, is achieved through the following technical solutions:
One kind be used for after liver transplantation biliary tract irrigation and drainage loop pipe, including Y-shaped tee tube, biliary tract irrigation drainage tube and
Way of escape drainage tube, three joint geometries and caliber size of the Y-shaped tee tube are identical, be respectively designated as A connector, B connector,
C connector, the A connector, B connector are respectively equipped with A shut off folder, the C of folder, B that shut off on C connector and shut off folder, the A connector and biliary tract
The perfusion tube of irrigation drainage tube connection, the B connector and infusion apparatus connects, and the C connector is connect with way of escape drainage tube, after described
Pass flow tube is connect with vacuum drainage bag；Biliary tract irrigation drainage tube inner cavity is equipped with flushing pipeline, the flushing pipeline beginning
Equipped with flushing interface, the flushing pipeline end is equipped with clapper.
The perfusion tube of the infusion apparatus is equipped with flushing flow rate control valve, and the way of escape drainage tube is equipped with drainage flow control
Valve processed.
Sealing rubber plug is equipped at the flushing interface.
The prior art is compared, the utility model has the beneficial effects that:
1, the present apparatus replaces syringe needle using Y-shaped tee tube, and substitution is existing to convey liquid wash biliary tract using syringe needle
Method improves irrigation flow rate and flushing effect, avoids the service life that syringe needle is pierced into repeatedly and reduces drainage tube, avoids syringe needle
It is pierced into repeatedly and causes liquid drip leakage phenomenon, bedding is caused to pollute.And present apparatus biliary tract irrigation drainage tube inner cavity is equipped with and rinses
Pipeline, flushing pipeline end are equipped with clapper, and clapper can stop drainage-fluid to flow into flushing pipeline in drainage process, draw
When flow tube blocks, the saline injection from flushing interface, physiological saline is injected in biliary tract by clapper, then from biliary tract
Block part is washed open from along drainage direction, drainage-fluid is avoided to flow back and cause to infect by interior inflow drainage tube；Biliary tract wall granulation goes out
When blood, when needing to be rinsed with adrenergic receptor blockaders, adrenergic receptor blockaders are injected from flushing interface, adrenergic receptor blockaders are logical
It crosses in clapper injection biliary tract and is rinsed, the operation is more convenient when flushing, no longer needs to be placed in irrigating catheter again again, significantly
Alleviate nursing difficulty.
2, the setting of flushing flow rate control valve can easily control flushing flow velocity, drain the setting energy of flow control valve
Enough easily control drainage flow velocities.
3, sealing rubber plug closes flushing interface, guarantees its channel interior cleaning sterile.
Detailed description of the invention
Attached drawing 1 is the utility model concrete principle structural schematic diagram.
Attached drawing 2 is the utility model A-A sectional view along attached drawing 1.
Label shown in attached drawing:
1, Y-shaped tee tube；2, biliary tract irrigation drainage tube；3, way of escape drainage tube；4, A connector；5, B connector；6, C connector；
7, A shuts off folder；8, B shuts off folder；9, C shuts off folder；10, infusion apparatus；11, perfusion tube；12, vacuum drainage bag；13, flushing pipeline；
14, flushing interface；15, clapper；16, flushing flow rate control valve；17, flow control valve is drained；18, rubber plug is sealed.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please limited range.
Described in the utility model is a kind of for after liver transplantation biliary tract irrigation and drainage loop pipe, and main structure includes Y word
Shape tee tube 1, biliary tract irrigation drainage tube 2 and way of escape drainage tube 3, three joint geometries and bore ruler of the Y-shaped tee tube 1
It is very little identical, it is respectively designated as A connector 4, B connector 5, C connector 6, the A connector 4, B connector 5 are respectively equipped with A on C connector 6 and shut off
Shut off folder 8, C of folder 7, B shuts off folder 9, and A folder 7, B folder 8, the C folder 9 that shuts off that shuts off that shuts off is respectively used to control A connector 4, B connector 5, C and connects
First 6 connection and closing.The A connector 4 is connect with biliary tract irrigation drainage tube 2, the perfusion tube of the B connector 5 and infusion apparatus 10
11 connections, the C connector 6 are connect with way of escape drainage tube 3, and the way of escape drainage tube 3 is connect with vacuum drainage bag 12；The biliary tract
2 inner cavity of irrigation drainage tube is equipped with flushing pipeline 13, and 13 beginning of flushing pipeline is equipped with flushing interface 14, the flushing pipeline 13
End is equipped with clapper 15.The present apparatus replaces syringe needle using Y-shaped tee tube 1, replaces existing using syringe needle conveying liquid
The method for rinsing biliary tract, improves irrigation flow rate and flushing effect, avoids the service life that syringe needle is pierced into repeatedly and reduces drainage tube,
It avoids syringe needle to be pierced into repeatedly and cause liquid drip leakage phenomenon, bedding is caused to pollute.And in present apparatus biliary tract irrigation drainage tube 2
Chamber is equipped with flushing pipeline 13, and 13 end of flushing pipeline is equipped with clapper 15, and clapper 15 can stop to draw in drainage process
Flow liquid flows into flushing pipeline 13, when blocked drainage tube, passes through check valve from saline injection, physiological saline from flushing interface 14
Valve 15 injects in biliary tract, and drainage tube is then flowed into out of biliary tract, washes block part open from along drainage direction, drainage-fluid is avoided to return
It flows and causes to infect；When biliary tract wall granulation bleeding, when needing to be rinsed with adrenergic receptor blockaders, injected from flushing interface 14
Adrenergic receptor blockaders, adrenergic receptor blockaders are injected in biliary tract by clapper 15 to be rinsed, and the operation is more convenient when flushing,
It no longer needs to be placed in irrigating catheter again again, significantly reduces nursing difficulty.
The perfusion tube 11 of the infusion apparatus 10 is equipped with flushing flow rate control valve 16, and the way of escape drainage tube 3, which is equipped with, to be drawn
Flow flow control valve 17.The setting of flushing flow rate control valve 16 can easily control flushing flow velocity, drain flow control valve
17 setting can easily control drainage flow velocity.
Sealing rubber plug 18 is equipped at the flushing interface 14.Sealing rubber plug 18 closes flushing interface 14, guarantees its pipeline
Internal cleaning sterile.
Application method:
It when carrying out biliary tract flushing, closes C and shuts off folder 9, close C connector 6,3 place pipeline of way of escape drainage tube, open A and cut
Stream folder 7, B shut off folder 8, connect perfusion tube 11, A connector 4, B connector 5,2 place pipeline of biliary tract irrigation drainage tube, to carry out
Biliary tract rinses.
It when being drained, closes B and shuts off folder 8, close B connector 5,11 place pipeline of perfusion tube, open A and shut off folder 7, C
Shut off folder 9, connects biliary tract irrigation drainage tube 2, A connector 4, C connector 6,3 place pipeline of way of escape drainage tube, in vacuum drainage bag
12 effects are lower to be drained.
When blocked drainage tube needs to dredge, pass through clapper from saline injection, physiological saline from flushing interface 14
In 15 injection biliary tracts, drainage tube is then flowed into out of biliary tract, and block part is washed open from along drainage direction, drainage-fluid is avoided to flow back
And cause to infect.
When biliary tract wall granulation bleeding is rinsed with adrenergic receptor blockaders, adrenaline salt is injected from flushing interface 14
Water, adrenergic receptor blockaders are injected in biliary tract by clapper 15 to be rinsed.
Embodiment:
Described in the utility model is a kind of for after liver transplantation biliary tract irrigation and drainage loop pipe, and main structure includes Y word
Shape tee tube 1, biliary tract irrigation drainage tube 2 and way of escape drainage tube 3,1 making material of Y-shaped tee tube are using medical grade silicon rubber material
Made of material.Three joint geometries and caliber size of the Y-shaped tee tube 1 are identical, are respectively designated as A connector 4, B connector
5, C connector 6, A connector 4, B connector 5, C connector 6 inner surface it is tapered and be equipped with 2 ladders, be convenient for and biliary tract irrigation drainage tube
2, perfusion tube 11 is connected with the closing of 3 three pipelines of way of escape drainage tube.The A connector 4, B connector 5 are respectively equipped with A on C connector 6
Shut off folder 8, the C of folder 7, B that shut off shuts off folder 9, and the A connector 4 is connect with biliary tract irrigation drainage tube 2, the B connector 5 and infusion apparatus
10 perfusion tube 11 connects, and the C connector 6 is connect with way of escape drainage tube 3, and the way of escape drainage tube 3 connects with vacuum drainage bag 12
It connects；2 inner cavity of biliary tract irrigation drainage tube is equipped with flushing pipeline 13, and 13 beginning of flushing pipeline is equipped with flushing interface 14, institute
13 end of flushing pipeline is stated equipped with clapper 15.The perfusion tube 11 of the infusion apparatus 10 is equipped with flushing flow rate control valve 16,
The way of escape drainage tube 3 is equipped with drainage flow control valve 17.Sealing rubber plug 18 is equipped at the flushing interface 14.
Claims (3)
1. one kind is used for after liver transplantation biliary tract irrigation and drainage loop pipe, it is characterised in that: including Y-shaped tee tube (1), biliary tract
Irrigation drainage tube (2) and way of escape drainage tube (3), three joint geometries and caliber size of the Y-shaped tee tube (1) are identical,
It is respectively designated as A connector (4), B connector (5), C connector (6), the A connector (4), B connector (5), C connector are respectively equipped on (6)
A shut off folder (8), the C of folder (7), B that shut off shuts off folder (9), and the A connector (4) connect with biliary tract irrigation drainage tube (2), and the B connects
Head (5) is connect with the perfusion tube (11) of infusion apparatus (10), and the C connector (6) connect with way of escape drainage tube (3), the rear pass
Flow tube (3) is connect with vacuum drainage bag (12)；Biliary tract irrigation drainage tube (2) inner cavity is equipped with flushing pipeline (13), the punching
Pipeline (13) beginning is washed equipped with flushing interface (14), flushing pipeline (13) end is equipped with clapper (15).
2. a kind of according to claim 1 be used for after liver transplantation biliary tract irrigation and drainage loop pipe, it is characterised in that: described defeated
The perfusion tube (11) of liquid device (10) is equipped with flushing flow rate control valve (16), and the way of escape drainage tube (3) is equipped with drainage flow
Control valve (17).
3. a kind of according to claim 1 be used for after liver transplantation biliary tract irrigation and drainage loop pipe, it is characterised in that: the punching
It washes and is equipped with sealing rubber plug (18) at interface (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820483540.3U CN208405548U (en) | 2018-04-04 | 2018-04-04 | One kind being used for after liver transplantation biliary tract irrigation and drainage loop pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820483540.3U CN208405548U (en) | 2018-04-04 | 2018-04-04 | One kind being used for after liver transplantation biliary tract irrigation and drainage loop pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208405548U true CN208405548U (en) | 2019-01-22 |
Family
ID=65118642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820483540.3U Expired - Fee Related CN208405548U (en) | 2018-04-04 | 2018-04-04 | One kind being used for after liver transplantation biliary tract irrigation and drainage loop pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208405548U (en) |
-
2018
- 2018-04-04 CN CN201820483540.3U patent/CN208405548U/en not_active Expired - Fee Related
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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: 20190122 Termination date: 20210404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |