CN221557038U - Disposable abdominal cavity drainage device - Google Patents
Disposable abdominal cavity drainage device Download PDFInfo
- Publication number
- CN221557038U CN221557038U CN202323438057.3U CN202323438057U CN221557038U CN 221557038 U CN221557038 U CN 221557038U CN 202323438057 U CN202323438057 U CN 202323438057U CN 221557038 U CN221557038 U CN 221557038U
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- Prior art keywords
- drainage
- cavity
- flushing
- interface
- double
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- 210000000683 abdominal cavity Anatomy 0.000 title claims abstract description 19
- 238000011010 flushing procedure Methods 0.000 claims abstract description 60
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
- 239000011229 interlayer Substances 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 7
- 230000003187 abdominal effect Effects 0.000 description 4
- 206010030113 Oedema Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000007460 surgical drainage Methods 0.000 description 1
- 238000001356 surgical procedure Methods 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 disposable abdominal cavity drainage device, which comprises a double-cavity drainage tube, a drainage tube and a drainage bag which are sequentially sealed and spliced; the inside of the double-cavity drainage tube is divided into a drainage cavity and a flushing cavity which are arranged in parallel through an interlayer arranged along the length direction of the double-cavity drainage tube, and the tail end of the double-cavity drainage tube is integrally formed with a Y-shaped interface; the Y-shaped interface comprises a drainage interface communicated with the drainage cavity and used for being communicated with the guide pipe and a flushing interface arranged on one side of the drainage interface and communicated with the flushing cavity, and a medical one-way valve connector used for being detachably connected with the flusher is arranged on the flushing interface; the flow guide pipe is provided with a Murphy's dropper and a speed regulating switch positioned below the Murphy's dropper. The utility model can separate the drainage and the flushing passages without independently inserting the flushing pipe, avoid pollution of flushing liquid, realize sterile flushing, improve the flushing efficiency and quality of the abdominal cavity, and display the drainage speed and realize the control of the drainage speed.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to a disposable abdominal cavity drainage device.
Background
The drainage device is a medical instrument for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissues or cavities to the outside of the body, prevents postoperative infection and promotes wound healing.
The surgical drainage device used for postoperative abdominal drainage is various, except that the drainage device needs to draw out abdominal dropsy, the drainage device is clinically used as a flushing pipe, the drainage device is dual-purpose, flushing fluid is discharged after flushing, and therefore clean flushing fluid and abdominal dropsy and flushing fluid after flushing the abdominal cavity flow through the same channel, and the defect of pollution of the flushing fluid exists.
In order to avoid polluting flushing liquid, the existing abdominal cavity drainage device mostly adopts a mode of inserting a flushing pipe into a drainage tube, and realizes inflow of the flushing liquid through the flushing pipe which is independently inserted, so that the pollution of the flushing liquid can be avoided, the operation steps are increased, the flushing operation is easily influenced due to the problem encountered in the process of inserting the flushing pipe, and the abdominal cavity flushing efficiency is reduced; in addition, the existing abdominal cavity drainage device has the defect that the speed of drainage liquid cannot be controlled.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a disposable abdominal drainage device so as to solve the problem in the background technology.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.
The disposable abdominal cavity drainage device comprises a double-cavity drainage tube, a drainage tube and a drainage bag which are sequentially sealed and spliced; the inside of the double-cavity drainage tube is divided into a drainage cavity and a flushing cavity which are arranged in parallel through an interlayer arranged along the length direction of the double-cavity drainage tube, and the tail end of the double-cavity drainage tube is integrally formed with a Y-shaped interface; the Y-shaped interface comprises a drainage interface communicated with the drainage cavity and used for being communicated with the guide pipe and a flushing interface arranged on one side of the drainage interface and communicated with the flushing cavity, and a medical one-way valve connector used for being detachably connected with the flusher is arranged on the flushing interface; the flow guide pipe is provided with a Murphy's dropper and a speed regulating switch positioned below the Murphy's dropper.
Preferably, a side hole communicated with the drainage cavity and used for blocking the front end of the drainage cavity to realize side drainage is formed in the side wall of the front end of the double-cavity drainage tube.
Preferably, both ends of the honeycomb duct are barb type interfaces, and a limiting ring positioned on one side of the barb type interface far away from the end head of the honeycomb duct is arranged on the outer wall of the honeycomb duct.
Preferably, a honeycomb duct interface is arranged on the drainage bag; the inner walls of the honeycomb duct interface and the drainage interface are respectively provided with a plurality of circles of annular bulges which are matched with the barb type interface to enhance the connection strength and the tightness.
Preferably, the drainage bag is provided with a liquid outlet for discharging liquid in the drainage bag and a hanging lug for hanging the drainage bag.
Preferably, the outer wall of the double-cavity drainage tube is provided with scale marks for displaying the penetration length of the double-cavity drainage tube into the abdominal cavity.
By adopting the technical scheme, the utility model has the following technical progress.
According to the utility model, through the double-cavity drainage tube, the drainage passage and the flushing passage can be separated under the condition that the flushing tube is not independently inserted, so that pollution of flushing fluid is avoided, aseptic flushing is realized, and the flushing efficiency and quality of abdominal cavity are improved; through setting up the murphy's dropper and the speed governing switch on the honeycomb duct of being connected with two-chamber drainage tube, not only can show drainage speed through showing the drip speed, can also realize drainage speed's control.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a dual-lumen drainage tube of the present utility model;
FIG. 3 is a schematic view showing the internal structure of the dual-cavity drainage tube of the present utility model;
fig. 4 is a schematic diagram of the barb type interface structure of the flow guiding tube of the present utility model.
Wherein: 1. the drainage tube comprises a double-cavity drainage tube, a drainage cavity, a flushing cavity, a 13Y-type interface, a 131 flushing interface, a 132 medical one-way valve connector, a 133 drainage interface, a 14 side hole, a2 side guide tube, a 21 barb-type interface, a 22 side limiting ring, a 3 side Murphy dropper, a 4 side speed regulating switch, a 5 side drainage bag, a 51 side guide tube interface, a 52 side drain and a 53 side hanger.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
The disposable abdominal cavity drainage device comprises a double-cavity drainage tube 1, a drainage tube 2 and a drainage bag 5, wherein the double-cavity drainage tube 1, the drainage tube 2 and the drainage bag 5 are sequentially in sealing connection, and the double-cavity drainage tube 1 is used for realizing drainage and flushing of an abdominal cavity; the flow guide pipe 2 is used for realizing the transportation and speed control of the drainage; the drainage bag 5 is used for collecting the drained liquid.
As shown in fig. 2 to 3, the inside of the dual-cavity drainage tube 1 is divided into a drainage cavity 11 and a flushing cavity 12 by an interlayer arranged along the length direction of the dual-cavity drainage tube, and the drainage cavity 11 and the flushing cavity 12 are arranged in parallel, so that a drainage passage and a flushing passage can be separated under the condition that a flushing tube is not inserted independently, flushing liquid is prevented from being polluted, sterile flushing is realized, and the flushing efficiency and the flushing quality of abdominal cavities are improved. The tail end of the double-cavity drainage tube 1 is integrally formed and provided with a Y-shaped interface 13, the Y-shaped interface 13 comprises a drainage interface 133 and a flushing interface 131, one end of the drainage interface 133 is communicated with the drainage cavity 11, and the other end of the drainage interface 133 is communicated with the drainage tube 2; the flushing interface 131 is arranged on one side of the drainage interface 133, one end of the flushing interface 131 is communicated with the flushing cavity 12, the other end of the flushing interface 131 is provided with a medical one-way valve connector 132, and the medical one-way valve connector 132 is used for detachably connecting a flusher, so that flushing fluid can be conveniently connected to enter the flushing cavity 12 of the double-cavity drainage tube 1.
The side wall of the front end of the double-cavity drainage tube 1 is provided with a side hole 14, and the side hole 14 is communicated with the drainage cavity 11. When the front end of the drainage cavity 11 is blocked, the side hole 14 can be used for drainage, so that side drainage is realized, and the practicability of the drainage device is improved. The outer wall of the double-cavity drainage tube 1 is provided with scale marks which are used for displaying the penetrating length of the double-cavity drainage tube 1 into the abdominal cavity.
The flow guide pipe 2 is provided with a Murphy's dropper 3 and a speed regulating switch 4, wherein the Murphy's dropper 3 is used for displaying the dropping speed, so that the drainage speed is displayed; the speed regulating switch 4 is positioned below the Murphy's dropper 3, and the speed regulating switch 4 is used for realizing the control of drainage speed.
As shown in fig. 4, two ends of the flow guiding pipe 2 are barb type interfaces 21, a limiting ring 22 is arranged on the outer wall of the flow guiding pipe 2, and the limiting ring 22 is positioned on one side of the barb type interfaces 21 away from the end head of the flow guiding pipe 2. The honeycomb duct 2 is in sealing connection with the double-cavity drainage tube 1 and the drainage bag 5 through the barb type interface 21; the length of the insertion of the guide pipe 2 is limited by the limiting ring 22 so as to ensure the tightness of the insertion position.
The drainage bag 5 is provided with a drainage pipe interface 51, the inner walls of the drainage pipe interface 51 and the drainage interface 133 are respectively provided with a plurality of annular bulges, and the annular bulges are matched with the barb type interface 21 to enhance the connection strength and the tightness of the double-cavity drainage pipe 1 and the drainage bag 5 and the drainage pipe 2.
The drainage bag 5 is provided with a liquid outlet 52 and a hanging lug 53, wherein the liquid outlet 52 is used for realizing the discharge of liquid in the drainage bag 5; the hanging lugs 53 are used for hanging the drainage bag 5.
When the double-cavity drainage tube 1 is used, the drainage passage and the flushing passage can be separated under the condition that the flushing tube is not independently inserted, so that pollution of flushing fluid is avoided, aseptic flushing is realized, and the flushing efficiency and quality of abdominal cavity are improved; through the Murphy's dropper 3 and the speed regulating switch 4 which are arranged on the diversion pipe connected with the double-cavity drainage pipe 1, not only can the drainage speed be displayed by displaying the dripping speed, but also the control of the drainage speed can be realized.
Claims (6)
1. Disposable abdominal cavity drainage device, its characterized in that: comprises a double-cavity drainage tube (1), a drainage tube (2) and a drainage bag (5) which are sequentially sealed and spliced; the inside of the double-cavity drainage tube (1) is divided into a drainage cavity (11) and a flushing cavity (12) which are arranged in parallel through a partition layer arranged along the length direction of the double-cavity drainage tube, and the tail end of the double-cavity drainage tube (1) is integrally formed with a Y-shaped interface (13); the Y-shaped interface (13) comprises a drainage interface (133) communicated with the drainage cavity (11) and used for being communicated with the flow guide pipe (2) and a flushing interface (131) arranged on one side of the drainage interface (133) and communicated with the flushing cavity (12), and a medical one-way valve connector (132) used for being detachably connected with a flusher is arranged on the flushing interface (131); the flow guide pipe (2) is provided with a Murphy's dropper (3) and a speed regulating switch (4) positioned below the Murphy's dropper (3).
2. The single use peritoneal drainage device of claim 1, wherein: the side wall of the front end of the double-cavity drainage tube (1) is provided with a side hole (14) which is communicated with the drainage cavity (11) and is used for blocking the front end of the drainage cavity (11) to realize side drainage.
3. The single use peritoneal drainage device of claim 1, wherein: both ends of the honeycomb duct (2) are barb type interfaces (21), and a limiting ring (22) positioned on one side of the barb type interfaces (21) far away from the end head of the honeycomb duct (2) is arranged on the outer wall of the honeycomb duct (2).
4. The single use peritoneal drainage device of claim 3, wherein: a flow guide pipe interface (51) is arranged on the drainage bag (5); the inner walls of the honeycomb duct interface (51) and the drainage interface (133) are respectively provided with a plurality of circles of annular bulges which are matched with the barb type interface (21) to enhance the connection strength and the tightness.
5. The single use peritoneal drainage device of claim 1, wherein: the drainage bag (5) is provided with a liquid outlet (52) for realizing liquid discharge in the drainage bag (5) and a hanging lug (53) for realizing hanging of the drainage bag (5).
6. The single use peritoneal drainage device of claim 1, wherein: the outer wall of the double-cavity drainage tube (1) is provided with scale marks for displaying the penetration length of the double-cavity drainage tube (1) into the abdominal cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323438057.3U CN221557038U (en) | 2023-12-18 | 2023-12-18 | Disposable abdominal cavity drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323438057.3U CN221557038U (en) | 2023-12-18 | 2023-12-18 | Disposable abdominal cavity drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221557038U true CN221557038U (en) | 2024-08-20 |
Family
ID=92267524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323438057.3U Active CN221557038U (en) | 2023-12-18 | 2023-12-18 | Disposable abdominal cavity drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221557038U (en) |
-
2023
- 2023-12-18 CN CN202323438057.3U patent/CN221557038U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |