CN208031644U - A kind of multi-functional drainage double-jacket tube - Google Patents
A kind of multi-functional drainage double-jacket tube Download PDFInfo
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- CN208031644U CN208031644U CN201721490829.XU CN201721490829U CN208031644U CN 208031644 U CN208031644 U CN 208031644U CN 201721490829 U CN201721490829 U CN 201721490829U CN 208031644 U CN208031644 U CN 208031644U
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- tube
- protrusion
- outer tube
- raised
- built
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Abstract
The utility model discloses a kind of multi-functional drainage double-jacket tubes,Including outer tube and inner tube,The side of described outer tube one end, which is fixed to cohere, limiting plate,The side of the limiting plate, which is cohered, gauze layer,One end of the outer tube, which is fixed to cohere, protrusion,The lobed interior is penetrated through with outer tube,The top of the protrusion is embedded with blade,The side of protrusion offers leakage fluid dram,The outer tube side is discharged into pipe at the other end equipped with cleaning solution,Cleaning solution flow cavity is formed between said inner tube and outer tube,One end of said inner tube, which is fixed to cohere, built-in protrusion,The built-in protrusion and inner pipe-through,The built-in protrusion is located at the inside of protrusion,The side of the built-in protrusion, which is fixed to cohere, ingress pipe,The other end of said inner tube is equipped with connector,The side of the connector is communicated with connecting tube,The other end of the connecting tube is fixed on the output end of negative pressure bottle,This multi-functional drainage double-tube structure is simple,Hydrops is cleaned out completely,Greatly reduce pain.
Description
Technical field
The utility model is related to the field of medical instrument technology, specially a kind of multi-functional drainage double-jacket tube.
Background technology
It is that main method treats other diseases such as liver, biliary tract, pancreas, stomach and intestine, anal intestine, blood vessel and wound that surgery, which is to perform the operation,
Disease clinical speciality, often need be directed to interior, intra-articular, organ or tissue the liquid of body cavity, including blood, fester, inflammatory sepage,
Bile, juice etc. deflect from original place and excrete, to prevent from putting aside in body cavity or operating field, secondary pressure symptom, infection
Or histologic lesion.The method of generally use is that puncture drainage tube Drainage or surgical operation are removed placement drainage tube and drawn
Stream, is conduit to be implanted into the diseased regions such as human body hydrops, abscess, necrosis under the guiding of seal wire, and stay in an external connector
Saline injection dilutes diseased region, another connector connects drainage bag by connecting tube, and the hydrops of drain site is discharged
In vitro.
Existing device, when carrying out hydrops drainage, because the limitation of injection rate and injection range, causes clear to hydrops
The time of reason is longer, so that the duration of pain is longer, and during carrying out drain, is easy to cause at hydrops
Skin contacted with body, cause drain to be not thorough.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional drainage double-jacket tubes, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of multi-functional drainage double-jacket tube, including
Outer tube and inner tube, the side of described outer tube one end, which is fixed to cohere, limiting plate, and the side of the limiting plate, which is cohered, gauze layer, institute
The one end for stating outer tube is fixed and coheres and have protrusion, and the lobed interior is penetrated through with outer tube, and the top of the protrusion is embedded with blade, institute
The side for stating protrusion offers leakage fluid dram, and the outer tube side is equipped with cleaning solution at the other end and is discharged into pipe, said inner tube and
Cleaning solution flow cavity is formed between outer tube, one end of said inner tube, which is fixed to cohere, built-in protrusion, the built-in protrusion and inner tube
Perforation, the built-in protrusion are located at the inside of protrusion, and the side of the built-in protrusion, which is fixed to cohere, ingress pipe, said inner tube
The other end is equipped with connector, and the side of the connector is communicated with connecting tube, and the other end of the connecting tube is fixed on negative pressure
The output end of bottle.
Preferably, the protrusion is both designed as semielliptical shape with built-in protrusion, and the ingress pipe runs through the side of built-in protrusion
The other end of wall, the ingress pipe is connected to the side wall of protrusion, and is cohered with protrusion fixation.
Preferably, the cleaning solution is discharged into the upper end of pipe and fixes and cohere and have cleaning solution inlet, and the cleaning solution is discharged into pipe
Through the side wall of outer tube, and cleaning solution is discharged into pipe and is penetrated through with cleaning solution flow cavity.
Preferably, said inner tube is socketed in outer tube, and is fixed and cohered with the one end of outer tube far from protrusion.
Preferably, the lower surface of the connector is communicated with catheter, and the bottom end of the catheter is equipped with liquid storage bottle.
Compared with prior art, the utility model has the beneficial effects that：This multi-functional drainage double-tube structure is simple：
1, by being provided with protrusion on top, using semi-ellipsoid shape protrusion, accomplish the separation between skin and body, avoid
Blocking caused by discharge opeing process so that hydrops can be cleaned out completely, and the bottom end of protrusion is provided with limiting plate,
And cohered on limiting plate and have gauze layer, accomplish that protrusion stretches into suitably using limiting plate, and can be sprayed on gauze layer
Alcohol carries out disinfection, and avoids cut place inflammation and the outflow of hydrops；
2, it by being provided with the ingress pipe installed between leakage fluid dram and protrusion and built-in protrusion in protrusion, is being accumulated
During liquid drains, the discharge of cleaning solution is carried out using the leakage fluid dram in protrusion, and hydrops is discharged using ingress pipe, simultaneously
Operation, reduces long stop of the cleaning solution at hydrops, greatly reduces pain.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the sectional view of the utility model inner and outer pipes and high spot.
In figure：1- outer tubes；2- limiting plates；3- gauze layers；4- protrusions；5- blades；6- leakage fluid drams；7- cleaning solutions are discharged into pipe；
8- cleaning solution inlets；9- inner tubes；10- connectors；11- connecting tubes；12- negative pressure bottles；13- catheters；14- liquid storage bottles；15- is clear
Washing lotion flow cavity；It is raised built in 16-；17- ingress pipes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of multi-functional drainage double-jacket tube, including it is outer
Pipe 1 and inner tube 9, the side of 1 one end of the outer tube, which is fixed to cohere, limiting plate 2, and the side of the limiting plate 2, which is cohered, gauze layer
3, one end of the outer tube 1, which is fixed to cohere, protrusion 4, and raised 4 inside is penetrated through with outer tube 1, the raised 4 top insertion
There are blade 5, raised 4 side to offer leakage fluid dram 6,1 side of the outer tube is discharged at the other end equipped with cleaning solution
Pipe 7 forms cleaning solution flow cavity 15 between said inner tube 9 and outer tube 1, one end of said inner tube 9, which is fixed to cohere, built-in protrusion
16, the built-in protrusion 16 is penetrated through with inner tube 9, and the built-in protrusion 16 is located at the inside of protrusion 4, the side of the built-in protrusion 16
Face, which is fixed to cohere, ingress pipe 17, and the other end of said inner tube 9 is equipped with connector 10, and the side of the connector 10 is communicated with
Connecting tube 11, the other end of the connecting tube 11 are fixed on the output end of negative pressure bottle 12.
Described raised 4 are both designed as semielliptical shape with built-in raised 16, and the ingress pipe 17 runs through built-in raised 16 side
The other end of wall, the ingress pipe 17 is connected to the side wall of protrusion 4, and is fixed and cohered with protrusion 4, is avoided in cleaning process, table
Skin is contacted with body, accomplishes to clean completely, and the upper end that the cleaning solution is discharged into pipe 7 is fixed and coheres and have cleaning solution inlet 8, described
Cleaning solution is discharged into the side wall that pipe 7 runs through outer tube 1, and cleaning solution is discharged into pipe 7 and is penetrated through with cleaning solution flow cavity 15, convenient for cleaning solution
Discharge, said inner tube 9 are socketed in outer tube 1, and are fixed and cohered with the one end of outer tube 1 far from protrusion 4, under the connector 10
Surface is communicated with catheter 13, and the bottom end of the catheter 13 is equipped with liquid storage bottle 14, is collected to discharge liquor, accomplishes to perform the operation
Environment neat and tidy.
Operation principle：In use, cutting the skin at hydrops open using blade 5, and protrusion 4 is extend into skin, and
And the bottom end of protrusion 4 is provided with limiting plate 2, and cohered on limiting plate 2 and have gauze layer 3, accomplish protrusion using limiting plate 2
4 stretch into suitably, and can spray alcohol on gauze layer 3 and carry out disinfection, and avoid cut place inflammation and the outflow of hydrops,
By cleaning solution by injection in cleaning solution inlet 8, protrusion 4 is flowed by cleaning solution flow cavity 15, and flow by leakage fluid dram 6
Go out, the mixing for carrying out hydrops is cleaned, and in cleaning process, under the action of negative pressure bottle 12, hydrops is flowed into interior by ingress pipe 17
It sets in protrusion 16, and flows into inner tube 9, connector 10 is installed in the other end of inner tube 9, the lower section of connector 10 passes through drain pipe
13 are connected to liquid storage bottle 14, and cleaning mixed liquor then flows under the action of negative pressure bottle 12 in liquid storage bottle 14, accomplishes surgical environments
Protrusion 4 is designed as semi-ellipsoid shape, accomplishes the separation between skin and body, avoid and caused in discharge opeing process by neat and tidy
Blocking so that hydrops can be cleaned out completely, and the injection of cleaning solution and negative pressure bottle 12 operate simultaneously, reduce cleaning solution
Long stop in body, greatly reduces pain.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of multi-functional drainage double-jacket tube, including outer tube (1) and inner tube (9), it is characterised in that：Described outer tube (1) one end
Side fix and cohere and have limiting plate (2), the side of the limiting plate (2), which is cohered, gauze layer (3), the one of the outer tube (1)
Fixed cohere in end has raised (4), and the protrusion (4) is internal to be penetrated through with outer tube (1), and the top of the protrusion (4) is embedded with blade
(5), the side of raised (4) offers leakage fluid dram (6), and outer tube (1) side is equipped with cleaning solution at the other end and arranges
Enter pipe (7), form cleaning solution flow cavity (15) between said inner tube (9) and outer tube (1), one end of said inner tube (9), which is fixed, to be sticked
It has built-in raised (16), built-in raised (16) are penetrated through with inner tube (9), and described built-in raised (16) are located at raised (4)
Inside, the side of built-in raised (16), which is fixed to cohere, ingress pipe (17), and the other end of said inner tube (9) is equipped with connection
The side of part (10), the connector (10) is communicated with connecting tube (11), and the other end of the connecting tube (11) is fixed on negative pressure
The output end of bottle (12).
2. the multi-functional drainage double-jacket tube of one kind according to claim 1, it is characterised in that：It is described protrusion (4) with it is built-in
Raised (16) are both designed as semielliptical shape, and the ingress pipe (17) is through the side wall of built-in raised (16), the ingress pipe (17)
The other end be connected to the side wall of raised (4), and fix and cohere with raised (4).
3. the multi-functional drainage double-jacket tube of one kind according to claim 1, it is characterised in that：The cleaning solution is discharged into pipe
(7) upper end, which is fixed to cohere, cleaning solution inlet (8), and the cleaning solution is discharged into the side wall that pipe (7) runs through outer tube (1), and clear
Washing lotion is discharged into pipe (7) and is penetrated through with cleaning solution flow cavity (15).
4. the multi-functional drainage double-jacket tube of one kind according to claim 1, it is characterised in that：Said inner tube (9) is socketed in
In outer tube (1), and fixes and cohere with the one end of outer tube (1) far from raised (4).
5. the multi-functional drainage double-jacket tube of one kind according to claim 1, it is characterised in that：Under the connector (10)
Surface is communicated with catheter (13), and the bottom end of the catheter (13) is equipped with liquid storage bottle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721490829.XU CN208031644U (en) | 2017-11-10 | 2017-11-10 | A kind of multi-functional drainage double-jacket tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721490829.XU CN208031644U (en) | 2017-11-10 | 2017-11-10 | A kind of multi-functional drainage double-jacket tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208031644U true CN208031644U (en) | 2018-11-02 |
Family
ID=63957902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721490829.XU Expired - Fee Related CN208031644U (en) | 2017-11-10 | 2017-11-10 | A kind of multi-functional drainage double-jacket tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208031644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498858A (en) * | 2019-01-08 | 2019-03-22 | 王春侠 | A kind of dedicated drainage care device of liver and gall surgical department |
-
2017
- 2017-11-10 CN CN201721490829.XU patent/CN208031644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498858A (en) * | 2019-01-08 | 2019-03-22 | 王春侠 | A kind of dedicated drainage care device of liver and gall surgical department |
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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: 20181102 Termination date: 20191110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |