CN203852726U - Anti-pressing drainage tube - Google Patents
Anti-pressing drainage tube Download PDFInfo
- Publication number
- CN203852726U CN203852726U CN201420132545.3U CN201420132545U CN203852726U CN 203852726 U CN203852726 U CN 203852726U CN 201420132545 U CN201420132545 U CN 201420132545U CN 203852726 U CN203852726 U CN 203852726U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- plum blossom
- utility
- model
- tube body
- 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
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 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
- 230000015572 biosynthetic process 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
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000000463 material Substances 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)
Abstract
The utility model relates to an anti-pressing drainage tube which comprises a drainage tube body, wherein the drainage tube body is a transparent or semitransparent tubular body; the cross section of the inner wall of the drainage tube body is of a plum blossom shape consisting of a plurality of circular arcs; the inner wall of the plum blossom shape consists of five semicircular arcs. According to the anti-pressing drainage tube disclosed by the utility model, due to the plum blossom-shaped inner wall, a clearance can be still formed when the drainage tube is extruded, so that successful flowing of mediums in the drainage tube is guaranteed.
Description
Technical field
This utility model relates to a kind of drainage tube against pressure, belongs to technical field of medical instruments.
Background technology
Clinically application surgical drainage tube kind a lot, have for urethral catheterization, have for wound, thoracic cavity, encephalocoele, gastrointestinal tract, biliary tract etc. have application.Surgical drainage in order that by between tissue or the pus gathering in body cavity, blood, liquid be directed to externally, prevent postoperative infection and affect wound healing.At present, in medical treatment, conventional drainage tube is generally polyethylene or silica gel material is made, and quality is softer, when being under pressure, be easily flattened, cause medium cannot be incorporated in pipe or liquid in pipe flows not freely, when serious, even can cause malpractice, affect patient health.For anti-, shrivel, some drainage tubes are used the harder plastics of quality instead and are made, and the pliability of this kind of drainage tube is inadequate, uses inconvenience, and easily causes syringe needle to come off.
Utility model content
This utility model object is that a kind of drainage tube against pressure is provided in order 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 drainage tube against pressure, comprise drainage tube body, and described drainage tube body is transparent or semitransparent tubular body; The cross section of the inwall of described drainage tube body is the plum blossom-shaped being comprised of a plurality of circular arcs.
Preferably, the inwall of described plum blossom-shaped is comprised of five semi arches.
Due to the utilization of technique scheme, this utility model compared with prior art has following advantages:
The drainage tube a kind of against pressure of this utility model scheme, the inner ring of the cross section of its drainage tube body is plum blossom-shaped, and the inwall of its plum blossom-shaped can guarantee when drainage tube is extruded still gapped, thereby guarantees 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:
The schematic cross-section that accompanying drawing 1 is a kind of drainage tube against pressure described in the utility model;
Wherein: 1, drainage tube body; 2, inwall.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1 is a kind of drainage tube against pressure described in the utility model, comprises drainage tube body 1, and described drainage tube body 1 is transparent or semitransparent tubular body; The cross section of the inwall of described drainage tube body is the plum blossom-shaped being comprised of a plurality of circular arcs; In the present embodiment, the inwall 2 of described plum blossom-shaped is comprised of five semi arches.Certainly, the inwall 2 of described plum blossom-shaped also can be comprised of the semi arch more than 5, and for example 6 semi arches or 7 semi arches form.
Due to the utilization of technique scheme, this utility model compared with prior art has following advantages:
A kind of drainage tube against pressure described in the utility model, the cross section of the inwall of its drainage tube body is the plum blossom-shaped being comprised of a plurality of circular arcs, and the inwall of its plum blossom-shaped can guarantee when drainage tube is extruded still gapped, thereby guarantees that in drainage tube, media flow is smooth and easy.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on this utility model rights protection scope.
Claims (2)
1. a drainage tube against pressure, comprises drainage tube body, and described drainage tube body is transparent or semitransparent tubular body; It is characterized in that: the cross section of the inwall of described drainage tube body is the plum blossom-shaped being comprised of a plurality of circular arcs.
2. a kind of drainage tube against pressure according to claim 1, is characterized in that: the inwall of described plum blossom-shaped is comprised of five semi arches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420132545.3U CN203852726U (en) | 2014-03-24 | 2014-03-24 | Anti-pressing drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420132545.3U CN203852726U (en) | 2014-03-24 | 2014-03-24 | Anti-pressing drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203852726U true CN203852726U (en) | 2014-10-01 |
Family
ID=51602607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420132545.3U Expired - Fee Related CN203852726U (en) | 2014-03-24 | 2014-03-24 | Anti-pressing drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203852726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103893901A (en) * | 2014-03-24 | 2014-07-02 | 苏州新区明基高分子医疗器械有限公司 | Pressing prevention drainage tube |
| CN111569228A (en) * | 2020-05-21 | 2020-08-25 | 吉林大学 | Drainage half-tube with scales for preventing oral cavity jaw face from being extruded |
-
2014
- 2014-03-24 CN CN201420132545.3U patent/CN203852726U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103893901A (en) * | 2014-03-24 | 2014-07-02 | 苏州新区明基高分子医疗器械有限公司 | Pressing prevention drainage tube |
| CN111569228A (en) * | 2020-05-21 | 2020-08-25 | 吉林大学 | Drainage half-tube with scales for preventing oral cavity jaw face from being extruded |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203852726U (en) | Anti-pressing drainage tube | |
| CN103736197A (en) | Cross-shaped drainage tube | |
| CN103893901A (en) | Pressing prevention drainage tube | |
| CN205031727U (en) | Prevent pressing drainage pipe | |
| CN204840626U (en) | Prevent drainage tube that backflows | |
| CN202497588U (en) | Drainage tube | |
| CN205041953U (en) | Prevent pressing flat pipe of drainage | |
| CN205031728U (en) | Novel prevent pressing drainage pipe | |
| CN204379954U (en) | Drainage system against pressure | |
| CN203954416U (en) | A kind of visual indwelling catheter | |
| CN203634630U (en) | Cross drainage tube | |
| CN205041950U (en) | Novel prevent pressing flat pipe of drainage | |
| CN203342098U (en) | Negative pressure drainage device | |
| CN105288824A (en) | Novel anti-pressing round drainage tube with drug delivery tube | |
| CN105079946A (en) | Anti-pressing circular drainage tube | |
| CN205031725U (en) | That takes loading pipe novelly prevents pressing drainage pipe | |
| CN205031729U (en) | That takes loading pipe prevents pressing flat pipe of drainage | |
| CN205041842U (en) | That takes loading pipe novelly prevents pressing flat pipe of drainage | |
| CN204158784U (en) | A kind of splanchnocoel drainage system | |
| CN209422719U (en) | A kind of Medical antibiosis catheter | |
| CN105126184A (en) | Novel anti-squeezing flat drainage tube with medicine conveying tube | |
| CN204352343U (en) | Pressure-resistant pigtail catheter | |
| CN209187863U (en) | A kind of uterus filling sacculus with inducting device | |
| CN105126232A (en) | Novel press-resistant drainage round tube | |
| CN203954439U (en) | A kind of bladder U-shaped dilating 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: 20141001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |