CN206138467U - Connecting device and drainage tube - Google Patents
Connecting device and drainage tube Download PDFInfo
- Publication number
- CN206138467U CN206138467U CN201620902738.1U CN201620902738U CN206138467U CN 206138467 U CN206138467 U CN 206138467U CN 201620902738 U CN201620902738 U CN 201620902738U CN 206138467 U CN206138467 U CN 206138467U
- Authority
- CN
- China
- Prior art keywords
- connector
- tube
- drainage
- drainage tube
- attachment means
- 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.)
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Links
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 241000309551 Arthraxon hispidus Species 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 abstract 3
- 239000013536 elastomeric material Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 210000001124 body fluid Anatomy 0.000 description 3
- 239000010839 body fluid Substances 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 238000007460 surgical drainage Methods 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 208000033809 Suppuration Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 206010048038 Wound infection Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 206010000269 abscess Diseases 0.000 description 1
- 210000003567 ascitic fluid Anatomy 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model provides a connecting device and drainage tube, connecting device includes: the connector that communicates in proper order, first connecting piece and second connecting piece, the second connecting piece with first connecting piece detachably connects, the connector is used for being connected with vacuum device or drainage bag, the second connecting piece is used for and drainage pipe connection. In using, vacuum device or drainage bag are connected through first connecting piece and second connecting piece with the drainage tube, can be through the size that changes first connecting piece and second connecting piece, make vacuum device or drainage bag and drainage tube adaptation, and the second connecting piece is connected with first connecting piece detachably, can be through changing not unidimensional second connecting piece, more not unidimensional vacuum device or the drainage bags of adaptation, can make more not unidimensional drainage bag or the vacuum device of drainage tube adaptation, the convenience of using has further been strengthened.
Description
Technical field
This utility model is related to technical field of medical instruments, and more particularly, to a kind of attachment means, and a kind of use should
The drainage tube of connector.
Background technology
Surgical drainage is one of requisite measure of many diseases of clinical treatment, such as Post operation anastomotic stoma and art area
Drain, drain of abscess cavity etc..The purpose of surgical drainage be will gather between tissue or in body cavity pus, blood, liquid guiding
To external, prevent postoperative infection and affect wound healing.
The surgical drainage tube species clinically applied is a lot, and some drainage tubes are used for urethral catheterization, some drainage tubes be used for wound,
The drain at the positions such as thoracic cavity, encephalocoele, gastrointestinal tract, biliary tract.Drainage tube can be by Digestive system, peritoneal fluid, puss, otch transudate etc.
External, reduction adhesion is drained to, promotes healing.When patient uses drainage tube, nursing is should be noted.Existing drainage tube is single
One drainage pipe, in the presence of pressure differential, puss, blood etc. is drained in vitro.
In existing medical procedure, during body fluid is drained to drainage bag or negative pressure device by drainage tube during drain, due to
Existing drainage tube is not provided with attachment means, and drainage tube is directly connected with drainage bag or negative pressure device, due to drainage bag or negative
The connector size of pressure device is different, and drainage tube is difficult to match with which, and easily causing connection, insecure, stability is poor asks
Topic, serious meeting cause the seam dislocation of drainage tube and drainage bag or negative pressure device or come off, and in turn result in drainage-fluid leakage,
Increase the risk of wound infection, increased the workload of medical personnel, also make patient bear huge pain.
Utility model content
The purpose of this utility model is to provide a kind of attachment means, to solve drainage tube of the prior art and drainage bag
Or the unmatched technical problem of size of negative pressure device connector.
The attachment means that this utility model is provided, including：Union joint, the first connector and the second connection being sequentially communicated
Part；
Second connector is detachably connected with first connector；
The union joint is for being connected with negative pressure device or drainage bag；Second connector is for being connected with drainage tube.
Further, the union joint is fixedly connected with first connector, and one end of second connector is arranged
On first connector, the other end of second connector is used to be set in drainage tube.
Further, the union joint is set on first connector, and one end of second connector is set in
On first connector, the other end of second connector is used to be set in drainage tube.
Further, second connector includes taper connection pipe, and one end of the taper connection pipe is set in described
On first connector, the other end of second connector is used to be set in drainage tube.
Further, second connector includes the connecting tube that multiple diameters are sequentially reduced, and multiple connecting tubes are pressed
Diameter is descending to be socketed successively.
Further, outside and first connector and the institute of the union joint and the seam of first connector
Sealing joint strip is equipped with the outside of the seam for stating the second connector.
Further, second connector is made up of elastomeric material.
Further, the union joint is tapered joint head, and the outer wall of the tapered joint head is stepped.
The purpose of this utility model also resides in a kind of drainage tube of offer, including drainage tube and company described in the utility model
Connection device, the drainage tube are connected with second connector.
Further, the drainage tube includes outer tube and inner tube；The front end closing of the outer tube, the front end of the outer tube
Side wall is provided with multiple flushing through holes；The side wall of the front end of said inner tube is provided with multiple drain through holes, the front end of said inner tube
The outer tube is stretched into by the rear end of the outer tube；Second connector is set in said inner tube.
The attachment means that this utility model is provided, including：Union joint, the first connector and the second connection being sequentially communicated
Part；Second connector is detachably connected with first connector；The union joint for negative pressure device or drain
Bag connection；Second connector is for being connected with drainage tube.During use, negative pressure device or drainage bag pass through first with drainage tube
Connector and the connection of the second connector, can pass through to change the size of the first connector and the second connector, make negative pressure device or
Drainage bag is adapted to drainage tube, and the second connector is detachably connected with the first connector, can be by changing different chis
The second very little connector, is adapted to more various sizes of negative pressure devices or drainage bag, and drainage tube can be made to be adapted to more different chis
Very little drainage bag or negative pressure device, further enhancing the convenience for using.
Description of the drawings
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
Needed for specific embodiment or description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of the attachment means that this utility model embodiment is provided.
Reference：1- drainage tubes；The second connectors of 2-；The first connectors of 3-；4- union joints.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of this utility model, rather than the embodiment of whole.Based on the embodiment in this utility model, this
The every other embodiment obtained under the premise of creative work is not made by field those of ordinary skill, belongs to practical
Novel protected scope.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " is, based on orientation shown in the drawings or position relationship, to be only
For the ease of describe this utility model and simplify description, rather than indicate or imply indication device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", be only used for describe purpose, and it is not intended that indicate or imply relative importance.Wherein, term " first
Put " it is two different positions with " second position ".
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in this utility model.
Fig. 1 is the structural representation of the attachment means that this utility model embodiment is provided.
The attachment means that this utility model is provided, as shown in figure 1, including：The union joint 4 that is sequentially communicated, the first connector 3
With the second connector 2；Second connector 2 is detachably connected with the first connector 3；Union joint 4 for negative pressure device or draw
Stream bag connection；Second connector 2 is for being connected with drainage tube 1.
Wherein, the connected mode of the second connector 2 and the first connector 3, can be socket, can be grafting, it is also possible to
For any suitable modes such as threaded connections.
Wherein, drainage tube 1 can be connected with drainage bag or negative pressure device by union joint 4, and drainage tube 1 can also be by the
Two connectors 2 are connected with drainage bag or negative pressure device.
The attachment means that this utility model is provided, during use, negative pressure device or drainage bag are connected by first with drainage tube 1
Part 3 and the second connector 2 connect, and can pass through to change the size of the first connector 3 and the second connector 2, make negative pressure device or
Drainage bag is adapted to drainage tube 1, and the second connector 2 is detachably connected with the first connector 3, can be different by changing
Second connector 2 of size, is adapted to more various sizes of negative pressure devices or drainage bag, can make drainage tube 1 be adapted to it is more not
With the drainage bag or negative pressure device of size, the convenience for using is further enhancing.
Further, union joint 4 is fixedly connected with the first connector 3, and one end of the second connector 2 is set in the first connection
On part 3, the other end of the second connector 2 is used to be set in drainage tube 1.
Wherein, the second connector 2 is used to be set in drainage tube 1, under the second connector 2 can be dismantled from drainage tube 1
Come, when various sizes of drainage bag or negative pressure device is coordinated, various sizes of second connection can be changed according to requirements
Part 2.
Wherein, union joint 4 is fixedly connected with the first connector 3, can make more consolidating for the two connection, what raising was used
Reliability.
During use, the union joint 4 of size is adapted to according to the selection of dimension of drainage bag or negative pressure device, is then chosen again suitable
Drainage tube 1 is connected with drainage bag or negative pressure device by the second connector 2 of size by the second connector 2.
Further, union joint 4 is set on the first connector 3, and one end of the second connector 2 is set in the first connector
On 3, the other end of the second connector 2 is used to be set in drainage tube 1.
Wherein, union joint 4 is set on the first connector 3, and union joint 4 can be disassembled from the first connector 3, energy
The union joint of multi-form is convenient for changing enough.
Further, the second connector 2 includes taper connection pipe, and one end of taper connection pipe is set in the first connector 3
On, the other end of the second connector 2 is used to be set in drainage tube 1.
Wherein, the second connector 2 includes taper connection pipe, and the caliber of taper connection pipe is descending to be changed successively, can
First connector 3 of connection sizes, it is possible to increase the utilization rate of the second connector 2.
Further, the second connector 2 includes the connecting tube that multiple diameters are sequentially reduced, and multiple connecting tubes press diameter by big
It is socketed to little successively.
Wherein, multiple connecting tubes are socketed successively by diameter is descending, can be socketed varying number according to use requirement
Connecting tube, and then can be connected with the first connector 3 of sizes, improve the utilization rate of the second connector 2.
Further, the outside of the seam of union joint 4 and the first connector 3 and the first connector 3 and the second connector 2
Seam on the outside of be equipped with sealing joint strip.
Wherein, sealing joint strip can improve sealing property, prevent 1 leakage of drainage tube.
Further, the second connector 2 is made up of elastomeric material.
Wherein, the second connector 2 is made up of elastomeric material, using the elasticity of elastomeric material, can change the second connector 2
Size, and then can connect with the first connector 3 of sizes, improve utilization rate.
Further, union joint 4 is tapered joint head, and the outer wall of tapered joint head is stepped.Enable union joint 4 even
The drainage bag or negative pressure device of sizes are connect, make use of for union joint 4 is improve.
The attachment means that this utility model is provided, including：Union joint 4, the first connector 3 and the second connection being sequentially communicated
Part 2；Second connector 2 is detachably connected with the first connector 3；Union joint 4 is for being connected with negative pressure device or drainage bag；The
Two connectors 2 are for being connected with drainage tube 1.During use, negative pressure device or drainage bag and drainage tube 1 pass through the first connector 3 and
Second connector 2 connects, and can pass through to change the size of the first connector 3 and the second connector 2, make negative pressure device or drainage bag
It is adapted to drainage tube 1, and the second connector 2 is detachably connected with the first connector 3, can be various sizes of by changing
Second connector 2, is adapted to more various sizes of negative pressure devices or drainage bag, drainage tube 1 can be made to be adapted to more different sizes
Drainage bag or negative pressure device, further enhancing the convenience for using.
The purpose of this utility model also resides in a kind of drainage tube of offer, including drainage tube 1 and described in the utility model
Attachment means, drainage tube 1 are connected with the second connector 2.
Drainage tube 1 and the second connector 2 can be grafting, or any suitable connected mode such as socket.
The drainage tube that this utility model is provided, can be adapted to various sizes of drainage bag or negative pressure device, improve use
Convenience.
Further, drainage tube 1 includes outer tube and inner tube；The front end closing of outer tube, the side wall of the front end of outer tube are provided with
Multiple flushing through holes；The side wall of the front end of inner tube is provided with multiple drain through holes, and the front end of inner tube is stretched into by the rear end of outer tube
Outer tube；Second connector is arranged on inner pipe.
Wherein, through hole is rinsed in drainage process, can filter impurity in body fluid (for example：Clot, tissue etc.),
Prevent the impurity in body fluid from entering in inner tube, be prevented from interior blockage.When the impurity blocked between outer tube and inner tube is more,
Flushing liquor can be injected in outer tube, flushing liquor is flowed out from flushing through hole, and then impurity is gone out between outer tube and inner tube,
Interior blockage can further be prevented.
Finally it should be noted that：Various embodiments above is only illustrating the technical solution of the utility model, rather than which is limited
System；Although being described in detail to this utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：Which still can be modified to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of attachment means, it is characterised in that include：Union joint, the first connector and the second connector being sequentially communicated；
Second connector is detachably connected with first connector；
The union joint is for being connected with negative pressure device or drainage bag；Second connector is for being connected with drainage tube.
2. attachment means according to claim 1, it is characterised in that the union joint and first connector are fixed and connected
Connect, one end of second connector is set on first connector, the other end of second connector is used to be arranged
On drainage tube.
3. attachment means according to claim 1, it is characterised in that the union joint is set in first connector
On, one end of second connector is set on first connector, and the other end of second connector is used to be arranged
On drainage tube.
4. attachment means according to claim 1, it is characterised in that second connector includes taper connection pipe, institute
The one end for stating taper connection pipe is set on first connector, and the other end of second connector is used to be set in drain
Guan Shang.
5. attachment means according to claim 1, it is characterised in that second connector includes that multiple diameters subtract successively
Little connecting tube, multiple connecting tubes are socketed successively by diameter is descending.
6. attachment means according to claim 1, it is characterised in that the interface of the union joint and first connector
Sealing joint strip is equipped with the outside of the outside at place and first connector and the seam of second connector.
7. attachment means according to any one of claim 1-6, it is characterised in that second connector is by elasticity
Material is made.
8. attachment means according to any one of claim 1-6, it is characterised in that the union joint is taper connection
Head, the outer wall of the tapered joint head are stepped.
9. a kind of drainage tube, it is characterised in that the connection including drainage tube and according to any one of claim 1-8
Device, the drainage tube are connected with second connector.
10. drainage tube according to claim 9, it is characterised in that the drainage tube includes outer tube and inner tube；The outer tube
Front end closing, the side wall of the front end of the outer tube is provided with multiple flushing through holes；The side wall of the front end of said inner tube is provided with
Multiple drain through holes, the front end of said inner tube stretch into the outer tube by the rear end of the outer tube；Second connector
It is set in said inner tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902738.1U CN206138467U (en) | 2016-08-18 | 2016-08-18 | Connecting device and drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902738.1U CN206138467U (en) | 2016-08-18 | 2016-08-18 | Connecting device and drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206138467U true CN206138467U (en) | 2017-05-03 |
Family
ID=58627753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620902738.1U Active CN206138467U (en) | 2016-08-18 | 2016-08-18 | Connecting device and drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206138467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658840A (en) * | 2020-06-30 | 2020-09-15 | 青岛市中心医院 | Negative pressure drainage device |
-
2016
- 2016-08-18 CN CN201620902738.1U patent/CN206138467U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658840A (en) * | 2020-06-30 | 2020-09-15 | 青岛市中心医院 | Negative pressure drainage device |
| CN111658840B (en) * | 2020-06-30 | 2025-04-11 | 青岛市中心医院 | Negative pressure drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |