CN205549200U - Convertible drainage tube - Google Patents
Convertible drainage tube Download PDFInfo
- Publication number
- CN205549200U CN205549200U CN201620262890.8U CN201620262890U CN205549200U CN 205549200 U CN205549200 U CN 205549200U CN 201620262890 U CN201620262890 U CN 201620262890U CN 205549200 U CN205549200 U CN 205549200U
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- pipe
- water
- drainage tube
- convertible
- 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
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Abstract
The utility model relates to a convertible drainage tube, including the hose, the through -hole has been laid at the lower tip interval of hose, and the inside wall of hose is provided with that an at least top -down is that the heliciform is laid and the lower extreme seals the water injection pipe that is used for the water injection to realize the hose hardening, the lateral wall of hose is worn out in the water injection of water injection pipe, the inside wall of hose is provided with the weep pipe, still is provided with the water pocket that is used for sealing tip under the hose after a pair of water injection in the hose, be provided with the check valve on the water injection pipe of water pocket. This drainage tube is simple structure not only, conversion convenient and fast.
Description
Technical field
This utility model relates to a kind of convertible drainage tube.
Background technology
Medically, when hydrops occur in the thoracic cavity of human body, cervical region, abdominal cavity, back and extremity, due to latex tubing structure letter
Single and easy to use, it will usually to use latex tubing to carry out drain as drainage tube.But these positions occur severe infections or
During gastrointestinal fistula, it will usually by hydrops sucking-off by the way of suction, now according to latex tubing be easy for causing internal organs, intestinal,
Tissue etc. is held, and may occur in which hemorrhage, the blocked drainage tube even situation of digestive tract fistula.And another way changes drain exactly
Pipe, changes harder and lower end closed the flushable plastic conduit of material into and mixes inner sleeve and carry out drain.Owing to changing drainage tube,
Make the drainage tube inserted below on the one hand cannot insert correct position, on the other hand change operation the most loaded down with trivial details, expend
Time, the most impracticable.A kind of convertible drainage tube is needed for this.
Summary of the invention
The purpose of this utility model is to provide a kind of convertible drainage tube, and this drainage tube is not only simple in structure, Er Qiezhuan
Change convenient and swift.
The technical solution of the utility model is: a kind of convertible drainage tube, including flexible pipe, between the bottom of described flexible pipe
Every being laid with through hole, the medial wall of flexible pipe be provided with at least one the most in the shape of a spiral lay and lower end closed for water filling
Realizing the water injection pipe that flexible pipe is hardening, the water filling of described water injection pipe passes the sidewall of flexible pipe, and the medial wall of described flexible pipe is provided with drips
Water pipe, is additionally provided with the water pocket for closed hose bottom after a pair water filling, the water injection pipe of described water pocket is arranged in flexible pipe
There is check valve.
Further, described flexible pipe divides three sections of regions from top to bottom, and the inwall in every section of region has been sticked one respectively from upper
Spiral water injection pipe under and, is positioned at the water injection end of water injection pipe in stage casing and hypomere region respectively by the top in hypomere region
Pass flexible pipe.
Further, the lower end of described weep pipe is provided with in splay outlet, and the upper end of weep pipe is by under flexible pipe
The top in section region passes.
Further, the water injection pipe of described water pocket includes the water filling arm being connected respectively, described water filling arm with water pocket
Being passed flexible pipe through injection manifold by the top in flexible pipe hypomere region, described check valve is arranged at injection manifold and passes the end of flexible pipe
On.
Further, described water pocket be semicircle shape and water pocket upper surface water filling after form plane or lower cancave cambered surface.
Further, it is additionally provided with in described flexible pipe and is penetrated by flexible pipe upper end and bottom is provided with the inner sleeve of angular cut
Pipe, the external diameter of described inner sleeve is less than flexible pipe.
Further, the internal diameter of described flexible pipe is more than or equal to 0.6cm, a length of 20 ~ 30cm of described flexible pipe, flexible pipe lower end
It is 3 ~ 4cm that portion is laid with the zone length of through hole, a length of 12 ~ 16cm in described hypomere region, the length in region, described stage casing
Being 8 ~ 10cm, hose inner wall is smooth.
Further, this product connects drainage bag when general drainage pipe uses, the inner sleeve and soft when vacuum suction uses
Allow air between pipe.
Compared with prior art, the invention have the advantages that this drainage tube is not only simple in structure, and convenient people
When severe infections or digestive tract fistula occurs in the internal position needing drain, general drainage pipe can be made quickly and easily to change into negative pressure
Attracting flushable double-jacket tube, the using method of this drainage tube is easy simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A district enlarged drawing of Fig. 1 of the present utility model；
Fig. 3 is the B district enlarged drawing of Fig. 1 of the present utility model；
In figure: the 20-water injection pipe of L3-hypomere region, region, L2-stage casing, 10-flexible pipe 11-through hole L1-epimere region
In 21-water injection end 30-weep pipe 31-outlet 40-water pocket 41-check valve 42-water filling arm 43-injection manifold 50-
Sleeve pipe.
Detailed description of the invention
For features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing,
It is described in detail below, but this utility model is not limited to this.
Referring to figs. 1 to Fig. 3
A kind of convertible drainage tube, including the flexible pipe 10 that its anti-pressure ability of an inner wall smooth is good, described flexible pipe is latex tubing,
The interval, bottom of described flexible pipe is laid with through hole 11, and the medial wall of flexible pipe is provided with an at least cloth the most in the shape of a spiral
And if lower end closed realizes the hardening water injection pipe of flexible pipe 20, so that flexible pipe changes into hard tube for water filling.Described water injection pipe
Water filling passes the sidewall of flexible pipe, in order to carry out water filling.The medial wall of described flexible pipe is provided with weep pipe 30, by phase flexible pipe bottom
Drip, it is ensured that inner sleeve unobstructed.The water pocket 40 for closed hose bottom after a pair water filling it is additionally provided with in flexible pipe, described
The surface of water pocket has certain hardness, damaged during to prevent water filling.Check valve 41 it is provided with on the water injection pipe of described water pocket, with
Just yearn for leakage to water pocket water filling rear defence sealing, when needing to unload water, only the valve rod of check valve need to be promoted simultaneously.
The through hole of flexible pipe, after and the end-enclosed of flexible pipe hardening at flexible pipe and inner sleeve in flexible pipe outside imbibition body time
Wait, flow liquid in flexible pipe, tissue can be prevented or situation that internal organs are attracted on inner sleeve simultaneously.
In the present embodiment, described flexible pipe divides three sections of regions from top to bottom: epimere region L1, region, stage casing L2 and hypomere region
L3, the inwall in every section of region has been sticked a water injection pipe 20 the most spiral respectively, is positioned at the water filling in epimere region
The water injection end of pipe may be disposed at the upper end of flexible pipe, be positioned at stage casing and hypomere region water injection pipe water injection end 21 respectively by under
The top in section region passes flexible pipe, and the water injection end of water injection pipe is additionally provided with keying valve.
In the present embodiment, the lower end of described weep pipe is provided with in splay outlet 31, and the upper end of weep pipe is by soft
The top in pipe hypomere region passes, in order to facilitate water filling in the water injection end of weep pipe and water injection pipe concentrates on a region.
In the present embodiment, the water injection pipe of described water pocket includes the water filling arm 42 being connected respectively, described water filling with water pocket
Arm is passed flexible pipe through injection manifold 43 by the top in flexible pipe hypomere region, is arranged at the same area with the water injection end of water injection pipe,
Described check valve is arranged at injection manifold and passes on the end of flexible pipe.
In the present embodiment, described water pocket be semicircle shape and water pocket upper surface water filling after form plane or lower cancave cambered surface.
In the present embodiment, it is additionally provided with in described flexible pipe and is penetrated by flexible pipe upper end and bottom is provided with the inner sleeve of angular cut
Pipe 50, the external diameter of described inner sleeve is less than flexible pipe, is outwards taken out hydrops by inner sleeve.
In the present embodiment, the internal diameter of described flexible pipe is more than or equal to 0.6cm and less than or equal to 1.5cm, the length of described flexible pipe
Being 20 ~ 30cm, it is 3 ~ 4cm that flexible pipe bottom is laid with the zone length of through hole, to prevent the position of flexible pipe extending human body will not
Occur that liquid pours out the phenomenon disorderly dripped.A length of 12 ~ the 16cm in described hypomere region, region, described stage casing a length of 8 ~
10cm。
The using method of this convertible drainage tube: one end of flexible pipe is stretched into human body needs the position of drain；Flexible pipe is stayed
To cut off from region, stage casing or epimere region as the case may be at the outer long position of human body, it is ensured that flexible pipe will not be long, with
Time do not affect the situation that flexible pipe is hardening, connect drainage bag；After drain to be done, flexible pipe is taken out.When the position needing drain occurs
When severe infections or digestive tract fistula, water filling in water injection pipe and water pocket respectively, make flexible pipe hardening and the bottom of closed hose,
During water filling can by manograph regulation water injection pipe and water pocket pressure at proper level, the inner sleeve that a lower end has angular cut is inserted
Carrying out vacuum suction in entering flexible pipe, between internal and external casing, air can freely come in and go out, water filling in weep pipe simultaneously, makes weep pipe to soft
Drip in pipe lower end, with ensure inner sleeve aspirate hydrops time unobstructed.
The foregoing is only preferred embodiment of the present utility model, all according to this utility model claim done equal
Deng change and modification, covering scope of the present utility model all should be belonged to.
Claims (7)
1. a convertible drainage tube, including flexible pipe, it is characterised in that the interval, bottom of described flexible pipe is laid with through hole, soft
The medial wall of pipe be provided with at least one lay the most in the shape of a spiral and lower end closed to realize flexible pipe for water filling hardening
Water injection pipe, the water filling of described water injection pipe passes the sidewall of flexible pipe, and the medial wall of described flexible pipe is provided with weep pipe, also sets in flexible pipe
It is equipped with the water pocket for closed hose bottom after a pair water filling, the water injection pipe of described water pocket is provided with check valve.
Convertible drainage tube the most according to claim 1, it is characterised in that described flexible pipe divides three sections of regions from top to bottom,
The inwall in every section of region has been sticked a water injection pipe the most spiral respectively, is positioned at stage casing and the note in hypomere region
The water injection end of water pipe is passed flexible pipe by the top in hypomere region respectively.
Convertible drainage tube the most according to claim 2, it is characterised in that the lower end of described weep pipe is provided with in eight words
The outlet of shape, the upper end of weep pipe is passed by the top in flexible pipe hypomere region.
4. according to the convertible drainage tube described in Claims 2 or 3, it is characterised in that the water injection pipe of described water pocket includes respectively
The water filling arm being connected with water pocket, described water filling arm is passed flexible pipe through injection manifold by the top in flexible pipe hypomere region, institute
State check valve to be arranged at injection manifold and pass on the end of flexible pipe.
Convertible drainage tube the most according to claim 4, it is characterised in that described water pocket is the upper table of semicircle shape and water pocket
Plane or lower cancave cambered surface is formed after the water filling of face.
Convertible drainage tube the most according to claim 1 and, it is characterised in that be additionally provided with by flexible pipe in described flexible pipe
End penetrates and bottom is provided with the inner sleeve of angular cut, and the external diameter of described inner sleeve is less than flexible pipe.
Convertible drainage tube the most according to claim 2, it is characterised in that the internal diameter of described flexible pipe is more than or equal to 0.6cm,
A length of 20 ~ the 30cm of described flexible pipe, it is 3 ~ 4cm that flexible pipe bottom is laid with the zone length of through hole, described hypomere region
A length of 12 ~ 16cm, a length of 8 ~ 10cm in region, described stage casing, hose inner wall is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262890.8U CN205549200U (en) | 2016-03-31 | 2016-03-31 | Convertible drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262890.8U CN205549200U (en) | 2016-03-31 | 2016-03-31 | Convertible drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205549200U true CN205549200U (en) | 2016-09-07 |
Family
ID=56813474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620262890.8U Expired - Fee Related CN205549200U (en) | 2016-03-31 | 2016-03-31 | Convertible drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205549200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771068A (en) * | 2016-03-31 | 2016-07-20 | 叶勇 | Convertible drainage tube and utilization method thereof |
-
2016
- 2016-03-31 CN CN201620262890.8U patent/CN205549200U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771068A (en) * | 2016-03-31 | 2016-07-20 | 叶勇 | Convertible drainage tube and utilization method thereof |
| CN105771068B (en) * | 2016-03-31 | 2022-05-03 | 叶勇 | Convertible drainage tube and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20200331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |