CN209405341U - A kind of peritoneal cavity drainage tube with anti-return function - Google Patents
A kind of peritoneal cavity drainage tube with anti-return function Download PDFInfo
- Publication number
- CN209405341U CN209405341U CN201821191657.0U CN201821191657U CN209405341U CN 209405341 U CN209405341 U CN 209405341U CN 201821191657 U CN201821191657 U CN 201821191657U CN 209405341 U CN209405341 U CN 209405341U
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- CN
- China
- Prior art keywords
- drainage
- drainage tube
- tube
- cover board
- head
- 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
Links
- 210000003200 peritoneal cavity Anatomy 0.000 title claims abstract description 11
- 230000000151 anti-reflux effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 2
- 238000010992 reflux Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007912 intraperitoneal administration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007460 surgical drainage Methods 0.000 description 2
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 206010061926 Purulence Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of peritoneal cavity drainage tubes with anti-return function, including drainage tube drainage head, one end of the drainage tube drainage head is provided with anti-reflux mechanism, the other end of the drainage tube drainage head is provided with extension mechanism, the anti-reflux mechanism includes inner funnel shape drainage tube, cover board, draining hole, gasket, shaft and torsionspring, the inner funnel shape drainage tube is mounted on the inside of one end of drainage tube drainage head, the draining hole is provided with one end of inner funnel shape drainage tube, the cover board is mounted on the inside of draining hole, the shaft is mounted on one end of cover board, the torsionspring is fixedly mounted on one end of shaft, the gasket is fixedly mounted on the inside of cover board；By the inner funnel shape drainage tube and cover board of design, when being drained, drainage tube one end, which carries out negative pressure drainage, to be opened cover board to be drained, and drain the phenomenon that making cover plate lid on draining hole by the elastic force of torsionspring afterwards, prevent liquid reflux.
Description
Technical field
The utility model belongs to drainage tube technical field, and in particular to a kind of peritoneal cavity drainage tube with anti-return function.
Background technique
There are many surgical drainage tube type clinically applied, and some is used for urethral catheterization, and some is used for wound, thoracic cavity, encephalocoele, stomach
Enteron aisle, biliary tract etc. have application.Surgical drainage is in order that the purulence, blood, liquid that gather between tissue or in body cavity are directed to
In vitro, it prevents postoperative infection and influences wound healing.When patient applies drainage tube, it should be noted that nursing.
Existing peritoneal cavity drainage tube is when use is drained, it may appear that disposably can not all be drained away shows
As needing to be segmented the problem of being drained, thus will appear reflux, thus it is proposed that a kind of abdomen with anti-return function
Chamber drainage tube.
Utility model content
The purpose of this utility model is to provide a kind of peritoneal cavity drainage tubes with anti-return function, to solve above-mentioned background
The existing drainage tube proposed in technology is when use is drained, it may appear that disposably can not all be drained away shows
As needing to be segmented the problem of being drained, thus will appear reflux.
To achieve the above object, the utility model provides the following technical solutions: a kind of abdominal cavity with anti-return function is drawn
Flow tube, including drainage tube drainage head, one end of the drainage tube drainage head are provided with anti-reflux mechanism, the drainage tube drainage head
The other end be provided with extension mechanism, the anti-reflux mechanism includes inner funnel shape drainage tube, cover board, draining hole, gasket, turns
Axis and torsionspring, the inner funnel shape drainage tube are mounted on the inside of one end of drainage tube drainage head, and the draining hole is provided with
One end of inner funnel shape drainage tube, the cover board are mounted on the inside of draining hole, and the shaft is mounted on one end of cover board, described
Torsionspring is fixedly mounted on one end of shaft, and the gasket is fixedly mounted on the inside of cover board.
Preferably, the extension mechanism includes extension tube and drainage pipe connector, and the drainage pipe connector is fixedly mounted
In one end of extension tube, extension tube screw connecting with drainage tube drainage head by draining pipe connector.
Preferably, the both ends of the shaft are provided with torsionspring, and cover board and inner funnel shape drainage tube pass through shaft
It is rotatablely connected with torsionspring.
Preferably, the draining hole size matches with cover board and gasket.
Preferably, one end of the extension tube and drainage tube drainage head is provided with drainage pipe connector, and extension tube
The other end is provided with fixing groove, and the surface of the drainage pipe connector and the inside of fixing groove are provided with screw thread.
Compared with prior art, the utility model has the beneficial effects that by the inner funnel shape drainage tube and cover board of design,
When being drained, drainage tube one end, which carries out negative pressure drainage, to be opened cover board to be drained, pass through torsion after having drained
The phenomenon that elastic force of spring makes cover plate lid on draining hole, prevents liquid reflux；It, can basis by the extension tube of design
It needs that the total length of drainage tube is adjusted by drainage pipe connector and extension tube, makes drainage tube when in use more
It is convenient.
Detailed description of the invention
Fig. 1 is the drainage tube structural schematic diagram of the utility model；
Fig. 2 is the draining hole structural schematic diagram of the utility model；
Fig. 3 is the draining hole side structure schematic view of the utility model；
Fig. 4 is the drainage tube structural schematic diagram of the utility model embodiment 2；
In figure: 1, draining pipe connector；2, extension tube；3, drainage tube drainage head；4, inner funnel shape drainage tube；5, cover board；
6, draining hole；7, gasket；8, shaft；9, torsionspring.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of intraperitoneal drainage with anti-return function
Pipe, including drainage tube drainage head 3, one end of drainage tube drainage head 3 are provided with anti-reflux mechanism, drainage tube drainage head 3 it is another
End is provided with extension mechanism, and anti-reflux mechanism includes inner funnel shape drainage tube 4, cover board 5, draining hole 6, gasket 7,8 and of shaft
Torsionspring 9, inner funnel shape drainage tube 4 are mounted on the inside of one end of drainage tube drainage head 3, and draining hole 6 is provided with inner funnel shape
One end of drainage tube 4, cover board 5 are mounted on the inside of draining hole 6, and shaft 8 is mounted on one end of cover board 5, the fixed peace of torsionspring 9
Mounted in one end of shaft 8, gasket 7 is fixedly mounted on the inside of cover board 5.
It is easy to use in order to make to extend mechanism, in the present embodiment, it is preferred that extending mechanism includes extension tube 2 and drainage tube
Connector 1, drainage pipe connector 1 are fixedly mounted on one end of extension tube 2, and extension tube 2 and drainage tube drainage head 3 pass through drainage tube
Connector 1 carries out screwing connection.
In order to make 5 folding with convenience of cover board, in the present embodiment, it is preferred that the both ends of shaft 8 are provided with torsionspring 9, and
Cover board 5 is rotatablely connected with inner funnel shape drainage tube 4 by shaft 8 and torsionspring 9.
In order to keep the sealing of draining hole 6 convenient, in the present embodiment, it is preferred that 6 size of draining hole and 7 phase of cover board 5 and gasket
Matching.
In order to keep extension tube 2 easy to use, in the present embodiment, it is preferred that one end of extension tube 2 and drainage tube drainage head 3
It is provided with drainage pipe connector 1, and the other end of extension tube 2 is provided with fixing groove, drains surface and the fixation of pipe connector 1
The inside of slot is provided with screw thread.
Embodiment 2
Fig. 2-4 is please referred to, the utility model provides a kind of technical solution: a kind of intraperitoneal drainage with anti-return function
Pipe, including drainage tube drainage head 3, one end of drainage tube drainage head 3 are provided with anti-reflux mechanism, drainage tube drainage head 3 it is another
End is provided with extension mechanism, and anti-reflux mechanism includes inner funnel shape drainage tube 4, cover board 5, draining hole 6, gasket 7,8 and of shaft
Torsionspring 9, inner funnel shape drainage tube 4 are mounted on the outside of one end of drainage tube drainage head 3, and draining hole 6 is provided with inner funnel shape
One end of drainage tube 4, cover board 5 are mounted on the inside of draining hole 6, and shaft 8 is mounted on one end of cover board 5, the fixed peace of torsionspring 9
Mounted in one end of shaft 8, gasket 7 is fixedly mounted on the inside of cover board 5.
It is easy to use in order to make to extend mechanism, in the present embodiment, it is preferred that extending mechanism includes extension tube 2 and drainage tube
Connector 1, drainage pipe connector 1 are fixedly mounted on one end of extension tube 2, and extension tube 2 and drainage tube drainage head 3 pass through drainage tube
Connector 1 carries out screwing connection.
In order to make 5 folding with convenience of cover board, in the present embodiment, it is preferred that the both ends of shaft 8 are provided with torsionspring 9, and
Cover board 5 is rotatablely connected with inner funnel shape drainage tube 4 by shaft 8 and torsionspring 9.
In order to keep the sealing of draining hole 6 convenient, in the present embodiment, it is preferred that 6 size of draining hole and 7 phase of cover board 5 and gasket
Matching.
In order to keep extension tube 2 easy to use, in the present embodiment, it is preferred that one end of extension tube 2 and drainage tube drainage head 3
It is provided with drainage pipe connector 1, and the other end of extension tube 2 is provided with fixing groove, drains surface and the fixation of pipe connector 1
The inside of slot is provided with screw thread.
The working principle and process for using of the utility model: after the utility model installs, it is practical new to first check for this
The installation fixation and security protection of type, then can use, as desired by drainage pipe connector 1 and extension tube 2
With drainage tube drainage head 3 by threaded engagement connection, the length of drainage tube is adjusted, and when carrying out negative pressure drainage, pass through
Negative pressure and shaft 8 open cover board 5, carry out normal drainage, and drainage passes through inner funnel shape drainage tube 4, shaft 8 and torsion bullet later
The phenomenon that elastic force of spring 9 covers cover board 5, prevent reflux, this completes the use processes to the utility model, originally
Utility model structure is simple, safe and convenient to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of peritoneal cavity drainage tube with anti-return function, including drainage tube drainage head (3), it is characterised in that: the drainage
One end of Tube Drain head (3) is provided with anti-reflux mechanism, and the other end of the drainage tube drainage head (3) is provided with extension mechanism,
The anti-reflux mechanism includes inner funnel shape drainage tube (4), cover board (5), draining hole (6), gasket (7), shaft (8) and torsion
Spring (9), the inner funnel shape drainage tube (4) are mounted on the inside of one end of drainage tube drainage head (3), and the draining hole (6) is opened
It is located at one end of inner funnel shape drainage tube (4), the cover board (5) is mounted on the inside of draining hole (6), shaft (8) installation
In one end of cover board (5), the torsionspring (9) is fixedly mounted on one end of shaft (8), and the gasket (7) is fixedly mounted
In the inside of cover board (5).
2. a kind of peritoneal cavity drainage tube with anti-return function according to claim 1, it is characterised in that: the extension machine
Structure includes extension tube (2) and drainage pipe connector (1), and drainage pipe connector (1) is fixedly mounted on the one of extension tube (2)
End, extension tube (2) screw connecting with drainage tube drainage head (3) by draining pipe connector (1).
3. a kind of peritoneal cavity drainage tube with anti-return function according to claim 1, it is characterised in that: the shaft
(8) both ends are provided with torsionspring (9), and cover board (5) and inner funnel shape drainage tube (4) pass through shaft (8) and torsion bullet
Spring (9) is rotatablely connected.
4. a kind of peritoneal cavity drainage tube with anti-return function according to claim 1, it is characterised in that: the draining hole
(6) size matches with cover board (5) and gasket (7).
5. a kind of peritoneal cavity drainage tube with anti-return function according to claim 2, it is characterised in that: the extension tube
(2) drainage pipe connector (1) is provided with the one end of drainage tube drainage head (3), and the other end of extension tube (2) is provided with admittedly
Determine slot, the surface of drainage pipe connector (1) and the inside of fixing groove are provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191657.0U CN209405341U (en) | 2018-07-26 | 2018-07-26 | A kind of peritoneal cavity drainage tube with anti-return function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191657.0U CN209405341U (en) | 2018-07-26 | 2018-07-26 | A kind of peritoneal cavity drainage tube with anti-return function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209405341U true CN209405341U (en) | 2019-09-20 |
Family
ID=67929911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821191657.0U Expired - Fee Related CN209405341U (en) | 2018-07-26 | 2018-07-26 | A kind of peritoneal cavity drainage tube with anti-return function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209405341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926052A (en) * | 2021-11-18 | 2022-01-14 | 新疆医科大学 | Abdominal cavity heat perfusion catheter fixing device for ovarian cancer treatment |
-
2018
- 2018-07-26 CN CN201821191657.0U patent/CN209405341U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926052A (en) * | 2021-11-18 | 2022-01-14 | 新疆医科大学 | Abdominal cavity heat perfusion catheter fixing device for ovarian cancer treatment |
| CN113926052B (en) * | 2021-11-18 | 2023-08-18 | 新疆医科大学 | Abdominal cavity hot perfusion catheter fixing device for ovarian cancer treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200721 Address after: 610000, No. 270, Rong Sheng Avenue, Chengdu, Sichuan, Jinniu District Patentee after: WESTERN THEATER GENERAL HOSPITAL OF PLA Address before: 610036, No. 270, Tian Cheng circuit, Rong Sheng Road, Chengdu, Sichuan, Jinniu District Patentee before: Pang Yuling |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20200726 |