CN205041950U - Novel prevent pressing flat pipe of drainage - Google Patents
Novel prevent pressing flat pipe of drainage Download PDFInfo
- Publication number
- CN205041950U CN205041950U CN201520742174.5U CN201520742174U CN205041950U CN 205041950 U CN205041950 U CN 205041950U CN 201520742174 U CN201520742174 U CN 201520742174U CN 205041950 U CN205041950 U CN 205041950U
- Authority
- CN
- China
- Prior art keywords
- drainage
- tube
- drainage tube
- pipe
- body inner
- 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
- 208000016853 pontine tegmental cap dysplasia Diseases 0.000 abstract 2
- 239000007788 liquid Substances 0.000 description 3
- 238000007460 surgical drainage Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 206010067268 Post procedural infection Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000011797 cavity material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model relates to a novel prevent pressing flat pipe of drainage, including the drainage tube body, the drainage tube body is siphonozooid, its characterized in that: the drainage tube body is including body PTCD tube and body internal drainage pipe, body PTCD tube is the circular shape siphonozooid, body internal drainage pipe is the oval -shaped siphonozooid, many drainage grooves have been seted up to the tip pipe wall lateral part of body internal drainage pipe, it prevents the layering to be provided with on the inner wall of body internal drainage pipe, prevent that the layering axial runs through whole body internal drainage pipe. A novel prevent pressing flat pipe of drainage, its body internal drainage pipe is the oval -shaped siphonozooid, and the pipe wall lateral part has offered many drainage grooves, and then has effectively solved the jam problem of drainage tube, the intraductal extruded strip that prevents who still is provided with H shape can guarantee when the drainage tube is pushed still gappedly to the medium flows smoothly in guaranteeing the drainage tube.
Description
Technical field
This utility model relates to a kind of novel drain flat tube against pressure, belongs to technical field of medical instruments.
Background technology
The surgical drainage tube kind applied clinically is a lot, have for urethral catheterization, have for wound, thoracic cavity, encephalocoele, gastrointestinal tract, biliary tract etc. have application.Surgical drainage, in order that be directed to external by the pus gathered between tissue or in body cavity, blood, liquid, prevent postoperative infection and affects wound healing.At present, medically conventional drainage tube is generally polyethylene or silica gel material is made, and quality is softer, easily be flattened when being under pressure, pipe is interior or liquid in pipe flowing is smooth to cause medium to be incorporated into, and even can cause malpractice, affect patient health time serious.Shrivel for anti-, the plastics that some drainage tubes use quality instead harder are made, and the pliability of this kind of drainage tube is inadequate, uses inconvenience, and easily causes syringe needle to come off.And the leading section of the drainage tube commonly used in the market is all circular drainage hole, conduction hole is often easily caused to block and cannot normally go out external by the liquid drain in patient body, drainage tube can only be extracted after running into this situation external after reinstall, bring misery to sufferer.
Utility model content
This utility model object proposes a kind of effective anticlogging novel drain flat tube against pressure to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of novel drain flat tube against pressure, and comprise drainage tube body, described drainage tube body is tubular body; Described drainage tube body comprises external drainage pipe and body inner drainage tube; Described external drainage pipe is circular tubular body; Described body inner drainage tube is oval tubular body; The front end tube wall sidepiece of described body inner drainage tube offers many drainage troughs; The inwall of described body inner drainage tube is provided with anti-press strip; Described anti-press strip axially runs through whole body inner drainage tube.
Preferably, described drainage trough has 4, and is uniformly distributed.
Preferably, the cross section of described anti-press strip is H-shaped, and its four angles are connected on the tube wall of body inner drainage tube.
Due to the utilization of technique scheme, this utility model compared with prior art has following advantages:
Novel drain flat tube against pressure of the present utility model, its body inner drainage tube is oval tubular body, and tube wall sidepiece offers many drainage troughs, and then efficiently solve the blockage problem of drainage tube, the anti-extrusion press strip of H-shaped is also provided with in pipe, still have gap when can ensure that drainage tube is extruded, thus ensure that in drainage tube, media flow is smooth and easy.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of novel drain flat tube against pressure described in the utility model;
Accompanying drawing 2 is the schematic cross-section of body inner drainage tube described in the utility model;
Wherein: 1, drainage tube body; 2, external drainage pipe; 3, body inner drainage tube; 4, drainage trough; 5, anti-press strip.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1,2 is the novel drain flat tube against pressure of one described in the utility model, comprises drainage tube body 1, and described drainage tube body 1 is tubular body; Described drainage tube body 1 comprises external drainage pipe 2 and body inner drainage tube 3; Described external drainage pipe 2 is circular tubular body; Described body inner drainage tube 3 is oval tubular body; The front end tube wall sidepiece of described body inner drainage tube 3 offers many drainage troughs 4; The inwall of described body inner drainage tube 3 is provided with anti-press strip 5; Described anti-press strip 5 axially runs through whole body inner drainage tube 3.Can see from accompanying drawing 2, the drainage trough 4 of the present embodiment has four, and evenly arrange, described anti-press strip is H-shaped, its four angles are connected on the tube wall of body inner drainage tube, still have gap when such design can ensure that drain flat tube is extruded in pipe, and drainage trough can also normal drainage when blocking appears in drain flat tube leading section, thus ensure that in drain flat tube, media flow is smooth and easy, effectively reduces the misery of sufferer.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within this utility model rights protection scope.
Claims (3)
1. a novel drain flat tube against pressure, comprises drainage tube body, and described drainage tube body is tubular body, it is characterized in that: described drainage tube body comprises external drainage pipe and body inner drainage tube; Described external drainage pipe is circular tubular body; Described body inner drainage tube is oval tubular body; The front end tube wall sidepiece of described body inner drainage tube offers many drainage troughs; The inwall of described body inner drainage tube is provided with anti-press strip; Described anti-press strip axially runs through whole body inner drainage tube.
2. novel drain flat tube against pressure according to claim 1, is characterized in that: described drainage trough has 4, and is uniformly distributed.
3. novel drain flat tube against pressure according to claim 2, it is characterized in that: the cross section of described anti-press strip is H-shaped, its four angles are connected to the tube wall of body inner drainage tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520742174.5U CN205041950U (en) | 2015-09-23 | 2015-09-23 | Novel prevent pressing flat pipe of drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520742174.5U CN205041950U (en) | 2015-09-23 | 2015-09-23 | Novel prevent pressing flat pipe of drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205041950U true CN205041950U (en) | 2016-02-24 |
Family
ID=55335571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520742174.5U Expired - Fee Related CN205041950U (en) | 2015-09-23 | 2015-09-23 | Novel prevent pressing flat pipe of drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205041950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288825A (en) * | 2015-09-23 | 2016-02-03 | 苏州新区明基高分子医疗器械有限公司 | Novel anti-pressing flat drainage tube |
-
2015
- 2015-09-23 CN CN201520742174.5U patent/CN205041950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288825A (en) * | 2015-09-23 | 2016-02-03 | 苏州新区明基高分子医疗器械有限公司 | Novel anti-pressing flat drainage tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103893839B (en) | The anti-blocking o urethral catheterization device of pressure measurement noinvasive | |
| CN105597219A (en) | Double-cannula drainage tube | |
| US20150196730A1 (en) | Indwelling urinary catheter | |
| CN203634545U (en) | Peritoneal drainage device | |
| CN205041950U (en) | Novel prevent pressing flat pipe of drainage | |
| CN205031728U (en) | Novel prevent pressing drainage pipe | |
| CN202909253U (en) | Self-lubricating type antibacterial medical catheter | |
| CN203943935U (en) | The anti-blocking o urethral catheterization device of pressure measurement noinvasive | |
| CN105288824A (en) | Novel anti-pressing round drainage tube with drug delivery tube | |
| CN205041842U (en) | That takes loading pipe novelly prevents pressing flat pipe of drainage | |
| CN205031729U (en) | That takes loading pipe prevents pressing flat pipe of drainage | |
| CN205031727U (en) | Prevent pressing drainage pipe | |
| CN205031725U (en) | That takes loading pipe novelly prevents pressing drainage pipe | |
| CN203852726U (en) | Anti-pressing drainage tube | |
| CN205041953U (en) | Prevent pressing flat pipe of drainage | |
| CN203425354U (en) | Catheter connector and ureteral catheter assembly | |
| CN105126184A (en) | Novel anti-squeezing flat drainage tube with medicine conveying tube | |
| CN105126232A (en) | Novel press-resistant drainage round tube | |
| CN204379954U (en) | Drainage system against pressure | |
| CN105288825A (en) | Novel anti-pressing flat drainage tube | |
| CN105079946A (en) | Anti-pressing circular drainage tube | |
| CN204619125U (en) | A kind of flat drainage tube | |
| CN209575374U (en) | A kind of Neurosurgical drainage device | |
| CN209187863U (en) | A kind of uterus filling sacculus with inducting device | |
| CN103893901A (en) | Pressing prevention drainage tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 |