CN202207386U - Three-cavity negative pressure flushing drainage tube - Google Patents
Three-cavity negative pressure flushing drainage tube Download PDFInfo
- Publication number
- CN202207386U CN202207386U CN 201120343747 CN201120343747U CN202207386U CN 202207386 U CN202207386 U CN 202207386U CN 201120343747 CN201120343747 CN 201120343747 CN 201120343747 U CN201120343747 U CN 201120343747U CN 202207386 U CN202207386 U CN 202207386U
- Authority
- CN
- China
- Prior art keywords
- drainage
- flushing
- tube
- negative pressure
- drainage tube
- 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
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 230000002262 irrigation Effects 0.000 claims description 16
- 238000003973 irrigation Methods 0.000 claims description 16
- 208000015181 infectious disease Diseases 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 2
- 208000013435 necrotic lesion Diseases 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 description 8
- 229940059082 douche Drugs 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000017074 necrotic cell death Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 208000008081 Intestinal Fistula Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
A three-cavity negative pressure flushing drainage tube is characterized in that a plurality of holes are formed in the outer wall of the drainage tube, and a negative pressure suction tube and a flushing liquid tube are arranged in the drainage tube; the negative pressure suction tube is connected with the negative pressure suction device through a controller, and the flushing fluid tube is connected with the flushing fluid supply device through the controller. An inner adjusting pipe is also arranged in the drainage pipe. The utility model realizes the continuous and uninterrupted local flushing and drainage by adopting the mode of arranging the negative pressure suction tube and the flushing liquid tube in the drainage tube, avoids unnecessary infection of flushing liquid infected with necrotic lesions to other clean parts, and provides great help for the rehabilitation of patients; a plurality of holes which are uniformly distributed are arranged on the outer wall of the drainage tube, so that the blockage of the drainage tube by drainage materials can be effectively prevented, and the drainage is also convenient. The position of the inner adjusting pipe in the drainage pipe is adjusted, so that the flushing drainage can be limited in a smaller local range, and the local flushing can be effectively carried out.
Description
Technical field
This utility model relates to a kind of medical drainage tube, particularly a kind of three chamber negative pressure irrigation drainage tubes that are used for peritoneal irrigation.
Background technology
Existing medical drainage tube is difficult to accomplish the drain of abdominal part local douche, and promptly existing drainage tube and syringe pipe are two pipes separately, a flushing; Another root is used for drain, because the opening of two pipes is difficult to the location at intraperitoneal usually, and distance that sometimes maybe apart from each other; Thereby the flushing liquor of infection and necrosis focus is diffused into other cleaning positions easily; Cause new unnecessary infection on the contrary, increased the weight of the state of an illness, cause a lot of inconvenience for medical worker's treatment.
Summary of the invention
This utility model technical problem to be solved provides a kind of three chamber negative pressure irrigation drainage tubes, and the flushing liquor of the necrotic lesion of can avoiding infection is diffused into other cleaning positions.
For solving the problems of the technologies described above, the technical scheme that this utility model adopted is: a kind of three chamber negative pressure irrigation drainage tubes, and the outer wall of drainage tube is provided with a plurality of holes, is provided with vacuum suction pipe and flushing-liquid pipe in the drainage tube;
The vacuum suction pipe is connected with vacuum extractor through controller, and flushing-liquid pipe is connected with the flushing liquor feeding mechanism through controller.
The end openings of described vacuum suction pipe and flushing-liquid pipe is positioned at drainage tube.
Also be provided with interior adjustable pipe in the described drainage tube.
Adjustable pipe becomes to be slidingly matched with drainage tube in described.
A kind of three chamber negative pressure irrigation drainage tubes that this utility model provides; Through being employed in the mode that vacuum suction pipe and flushing-liquid pipe are set in the drainage tube; Realize the drain of sustainable local douche incessantly; The unnecessary infection that the flushing liquor of having avoided the infection and necrosis focus causes other cleaning positions has given very big help to patient's rehabilitation; On the outer wall of drainage tube, be provided with equally distributed a plurality of hole, can effectively prevent the drain plugging, also make things convenient for drain.
In the scheme of optimizing; In drainage tube, also be provided with active in adjustable pipe, through the position of adjustable pipe in drainage tube in regulating, the hole that is positioned at more than the adjustable pipe upper end is in opening; Can realize flushing and drain; And be positioned at hole that adjustable pipe blocks the position by shutoff, thus irrigation and drainage is limited in littler subrange, carry out local douche effectively.This utility model has improved the cure rate of intestinal fistula effectively and has reduced mortality rate, and potential applicability in clinical practice is extensive.
Description of drawings
Below in conjunction with accompanying drawing and embodiment this utility model is described further.
Fig. 1 is embodiment 1 structural representation of this utility model.
Fig. 2 is embodiment 2 structural representations of this utility model.
Fig. 3 is the A-A cutaway view of Fig. 2.
The specific embodiment
Embodiment 1:
In Fig. 1, a kind of three chamber negative pressure irrigation drainage tubes, the outer wall of drainage tube 6 is provided with a plurality of holes 7, is provided with vacuum suction pipe 4 and flushing-liquid pipe 5 in the drainage tube 6;
Vacuum suction pipe 4 is connected with vacuum extractor 1 through controller 2, and vacuum suction pipe 4 is used for the liquid behind the drainage wash.Flushing-liquid pipe 5 is connected with flushing liquor feeding mechanism 3 through controller 2.Described flushing liquor feeding mechanism 3 is generally the cleaning liquid bottle that places eminence, and the flushing liquor that adopts liquor pump to drive is also arranged.Flushing liquor feeding mechanism 3 is used to provide the liquid that washes.
Described controller 2 is the electromagnetic valve of manual modulation valve or automatic control.Controller 2 is used to control the size of flushing liquor flow or the size of negative pressure through regulating flow-passing surface.
The end openings of described vacuum suction pipe 4 and flushing-liquid pipe 5 is positioned at drainage tube 6.The flushing liquor that gets into gets into the flushing position through a plurality of holes 7 that drainage tube 6 outer walls are provided with; Liquid after the cleaning also will enter in the vacuum suction pipe 4 through these holes 7 again; Thereby it is comparatively convenient to control; Particularly control the open-ended position of vacuum suction pipe 4 and flushing-liquid pipe 5 and the distance between the two effectively, guaranteed to wash the part that is limited in focus with drain.
Embodiment 2:
On the basis of embodiment 1, in Fig. 2, Fig. 3, adjustable pipe 8 in described drainage tube 6, also being provided with.Adjustable pipe 8 is slidingly matched for 6 one-tenth with drainage tube in described.Through the position of adjustable pipe 8 in drainage tube 6 in adjusting; Be arranged in above hole 7, adjustable pipe 8 upper ends (top with Fig. 2 is the upper end) and be in opening; Can realize flushing and drain; And be positioned at hole 7 that adjustable pipe 8 blocks the position by shutoff, thus irrigation and drainage is limited in littler subrange, more effectively carry out local douche.Present embodiment is especially effective than the irrigation and drainage of position, deep for the abdominal cavity.Drainage tube 6 is high by biological safety, human compatibility is good, have physiology inertia pure silicon glue material processes, but it is softer usually, the interior adjustable pipe 8 of setting can strengthen drainage tube 6 intensity, thereby be more convenient for operation.
When this utility model is used for medical treatment; The limitation position of this utility model according to focus placed; Connect vacuum extractor 1 and flushing liquor feeding mechanism 3; The drug irrigation liquid of flushing liquor feeding mechanism 3 gets into flushing-liquid pipe 5 through the promotion of action of gravity or pump, and intralesional is poured in a plurality of holes 7 in Fig. 1, Fig. 2; Under the suction function of vacuum extractor 1, through via hole 7 inspiration vacuum suction pipes 4, excrete the liquid of focal zone then simultaneously, so circulation reaches the purpose of cleaning focus.
According to state of an illness characteristics, scalable controller 2 comes controlling liquid flow and vacuum magnitude, controls cleaning process with this, thereby reaches excellent cleaning effect.According to the scope of focus, regulate interior adjustable pipe 8 in the position of drainage tube 6, thus the size of adjustment irrigation and drainage scope.
Claims (4)
1. chamber negative pressure irrigation drainage tube, it is characterized in that: the outer wall of drainage tube (6) is provided with a plurality of holes (7), is provided with vacuum suction pipe (4) and flushing-liquid pipe (5) in the drainage tube (6);
Vacuum suction pipe (4) is connected with vacuum extractor (1) through controller (2), and flushing-liquid pipe (5) is connected with flushing liquor feeding mechanism (3) through controller (2).
2. a kind of three chamber negative pressure irrigation drainage tubes according to claim 1, it is characterized in that: the end openings of described vacuum suction pipe (4) and flushing-liquid pipe (5) is positioned at drainage tube (6).
3. a kind of three chamber negative pressure irrigation drainage tubes according to claim 1 is characterized in that: also be provided with interior adjustable pipe (8) in the described drainage tube (6).
4. a kind of three chamber negative pressure irrigation drainage tubes according to claim 1 is characterized in that: adjustable pipe (8) becomes to be slidingly matched with drainage tube (6) in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120343747 CN202207386U (en) | 2011-09-14 | 2011-09-14 | Three-cavity negative pressure flushing drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120343747 CN202207386U (en) | 2011-09-14 | 2011-09-14 | Three-cavity negative pressure flushing drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202207386U true CN202207386U (en) | 2012-05-02 |
Family
ID=45986943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120343747 Expired - Fee Related CN202207386U (en) | 2011-09-14 | 2011-09-14 | Three-cavity negative pressure flushing drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202207386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148350A (en) * | 2015-10-23 | 2015-12-16 | 梁艳 | Gynecological cleaning device |
| CN113521510A (en) * | 2020-04-15 | 2021-10-22 | 中南大学湘雅二医院 | Abdominal cavity drainage tube convenient to stage is taken back |
-
2011
- 2011-09-14 CN CN 201120343747 patent/CN202207386U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148350A (en) * | 2015-10-23 | 2015-12-16 | 梁艳 | Gynecological cleaning device |
| CN105148350B (en) * | 2015-10-23 | 2018-02-27 | 汤春琼 | Gynecological cleaner |
| CN113521510A (en) * | 2020-04-15 | 2021-10-22 | 中南大学湘雅二医院 | Abdominal cavity drainage tube convenient to stage is taken back |
| CN113521510B (en) * | 2020-04-15 | 2022-12-16 | 中南大学湘雅二医院 | Abdominal cavity drainage tube convenient to stage is moved back |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20120914 |