CN105126234A - Anti-squeezing flat drainage tube with medicine conveying tube - Google Patents
Anti-squeezing flat drainage tube with medicine conveying tube Download PDFInfo
- Publication number
- CN105126234A CN105126234A CN201510611604.4A CN201510611604A CN105126234A CN 105126234 A CN105126234 A CN 105126234A CN 201510611604 A CN201510611604 A CN 201510611604A CN 105126234 A CN105126234 A CN 105126234A
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- tube
- drainage
- drainage tube
- grug transportation
- wall
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Abstract
The invention discloses an anti-squeezing flat drainage tube with a medicine conveying tube. The anti-squeezing flat drainage tube comprises a drainage tube body which is a tubular body. The drainage tube body comprises an in vitro drainage tube and an in vivo drainage tube. The in vitro drainage tube is a round tubular body, the in vivo drainage tube is a flat tubular body, the upper tube wall and the lower tube wall of the in vivo drainage tube are planar, and the left tube wall and the right tube wall of the in vivo drainage tube are semicircular. The upper tube wall and the lower tube wall of the in vivo drainage tube are provided with a plurality of drainage holes, a plurality of protruded anti-squeezing strips are arranged on the inner side of one of the upper tube wall and the lower tube wall, and the medicine conveying tube adheres to the side wall of the drainage tube body. According to the anti-squeezing flat drainage tube with the medicine conveying tube, the inner wall of the anti-squeezing flat drainage tube is provided with the protruded anti-squeezing strips, it can be guaranteed that the drainage tubes can still have clearance when the flat drainage tube is squeezed, and accordingly it is guaranteed that mediums in the drainage tubes flow smoothly. Due to the design of the medicine conveying tube, the medicine administration can be performed while the drainage is performed, and the problem of iatrogenic pollution is not caused.
Description
Technical field
The present invention relates to a kind of drain flat tube against pressure with grug transportation tube, belong 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 medical drainage tube in the market, but the following defect of ubiquity: one can not to drain place administration be drain while; Although two is have the technology of drainage tube separately being established drug-feeding tube, because drainage tube and delivery tube share a passage, so there is pollution problem.
Summary of the invention
For the technical problem of above-mentioned existence, the object of the invention is: propose a kind of drain flat tube against pressure with grug transportation tube.
Technical solution of the present invention is achieved in that a kind of drain flat tube against pressure with grug transportation tube, and comprise drainage tube body, described drainage tube body is transparent or semitransparent 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 flat tubular body, and its upper and lower tube wall is plane, and left and right tube wall is semicircle shape; The tube wall up and down of described body inner drainage tube is provided with multiple conduction hole, and inside one of them tube wall of upper and lower tube wall, is provided with many protruding anti-press strips; The sidewall of described drainage tube body is pasted with a grug transportation tube; The front end sidepiece of described tube for transfusion offers multiple loading hole; Described grug transportation tube and drainage tube do not communicate, and grug transportation tube leading section is closed.
Preferably, the location interval distribution of described anti-press strip and conduction hole, and all non-intersect.
Preferably, the rear end of described grug transportation tube is positioned at the outside of drainage tube body, and front end is attached on the inwall of drainage tube body.
Preferably, the rearward end of described grug transportation tube is provided with and can opens closable seal cover.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The drain flat tube against pressure of band grug transportation tube of the present invention, its body inner drainage tube is flat tubular body, and one of them planar inner wall is provided with many protruding anti-press strips, still have gap when can ensure that drainage tube is extruded, thus ensure that in drainage tube, media flow is smooth and easy; And the design of band grug transportation tube, can also administration while making drain, and can not cause iatrogenic pollution problem, brings facility, alleviate again the misery of patient to the operation of medical worker.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of the drain flat tube against pressure of band grug transportation tube of the present invention;
Accompanying drawing 2 is the schematic cross-section of body inner drainage tube of the present invention;
Wherein: 1, drainage tube body; 2, external drainage pipe; 3, body inner drainage tube; 4, conduction hole; 5, anti-press strip; 6, grug transportation tube; 7, loading hole; 8, seal cover.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described.
Accompanying drawing 1,2 is a kind of drain flat tube against pressure with grug transportation tube of the present invention, comprises drainage tube body 1, and described drainage tube body 1 is transparent or semitransparent 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 flat tubular body, and its upper and lower tube wall is plane, and left and right tube wall is semicircle shape; The tube wall up and down of described body inner drainage tube 3 is provided with multiple conduction hole 4, and inside one of them tube wall of upper and lower tube wall, is provided with many protruding anti-press strips 5; The sidewall of described drainage tube body 1 is pasted with a grug transportation tube 6; The front end sidepiece of described tube for transfusion 6 offers multiple loading hole 7; Described grug transportation tube 6 and drainage tube body 1 do not communicate, and grug transportation tube leading section is closed, can also administration while therefore using this drainage tube drain, and can not cause iatrogenic pollution problem.Can see from reference diagram, the anti-press strip 5 of the present embodiment has three, be arranged on inside upper tube wall, its upper tube wall is provided with two row's conduction holes 4, the position of its conduction hole 4 and anti-press strip 5 is separated by setting, still have gap in pipe when such design can ensure that drain flat tube is extruded, and conduction hole can normal drainage, thus ensure that in drain flat tube, media flow is smooth and easy.
Further instruction, the rear end of described grug transportation tube 6 is positioned at the outside of drainage tube body 1, and front end is attached on the inwall of drainage tube body 1, time therefore in drainage tube insertosome, bring facility compared to two-tube design to the operation of medical worker, also obviously can alleviate the misery of patient.
Further instruction, the rearward end of described grug transportation tube 6 is provided with can open closable seal cover 8, does not close seal cover 8, to stop dust to enter during loading.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to spirit of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. the drain flat tube against pressure with grug transportation tube, comprises drainage tube body, and described drainage tube body is transparent or semitransparent 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 flat tubular body, and its upper and lower tube wall is plane, and left and right tube wall is semicircle shape; The tube wall up and down of described body inner drainage tube is provided with multiple conduction hole, and inside one of them tube wall of upper and lower tube wall, is provided with many protruding anti-press strips; The sidewall of described drainage tube body is pasted with a grug transportation tube; The front end sidepiece of described tube for transfusion offers multiple loading hole; Described grug transportation tube and drainage tube do not communicate, and grug transportation tube leading section is closed.
2. a kind of drain flat tube against pressure with grug transportation tube according to claim 1, is characterized in that: the location interval distribution of described anti-press strip and conduction hole, and all non-intersect.
3. a kind of drain flat tube against pressure with grug transportation tube according to claim 1, is characterized in that: the rear end of described grug transportation tube is positioned at the outside of drainage tube body, and front end is attached on the inwall of drainage tube body.
4. a kind of drain flat tube against pressure with grug transportation tube according to claim 1, it is characterized in that: a kind of drain flat tube against pressure with grug transportation tube according to claim 1, is characterized in that: the rearward end of described grug transportation tube is provided with can open closable seal cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510611604.4A CN105126234A (en) | 2015-09-23 | 2015-09-23 | Anti-squeezing flat drainage tube with medicine conveying tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510611604.4A CN105126234A (en) | 2015-09-23 | 2015-09-23 | Anti-squeezing flat drainage tube with medicine conveying tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105126234A true CN105126234A (en) | 2015-12-09 |
Family
ID=54712025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510611604.4A Pending CN105126234A (en) | 2015-09-23 | 2015-09-23 | Anti-squeezing flat drainage tube with medicine conveying tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105126234A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0059620A1 (en) * | 1981-02-26 | 1982-09-08 | Larry Webster Blake | Wound drain catheter |
| US5549579A (en) * | 1992-11-20 | 1996-08-27 | Specialty Silicone Fabricators | Unitary drain and method for making |
| CN202223735U (en) * | 2011-08-24 | 2012-05-23 | 史占军 | Anti-crushing drainage tube |
| CN202342159U (en) * | 2011-11-30 | 2012-07-25 | 长春中妍美容医院 | Surgical instrument for clearing polypropylene acyl amic liquid gel |
| CN103599587A (en) * | 2013-03-29 | 2014-02-26 | 广东百合医疗科技有限公司 | Minimally invasive chest drainage tube and drainage surgery instruments confirming to human body anatomy characteristics |
| CN203634545U (en) * | 2013-12-27 | 2014-06-11 | 逄锦忠 | Peritoneal drainage device |
| CN203750000U (en) * | 2014-03-26 | 2014-08-06 | 威海世创医疗科技有限公司 | Pressure-resistant drainage pipe |
| CN203749999U (en) * | 2014-03-26 | 2014-08-06 | 威海世创医疗科技有限公司 | Flushable pressure-resistant drainage pipe |
| CN204033998U (en) * | 2014-07-15 | 2014-12-24 | 竺伟立 | Single use negative pressure drainage ball and drain flat tube thereof |
| CN104274868A (en) * | 2013-07-11 | 2015-01-14 | 宁波市海曙思力德贸易有限公司 | Drainage set |
| CN204106819U (en) * | 2014-09-15 | 2015-01-21 | 徐成学 | Three lumen negative pressure drainage devices |
| CN104826211A (en) * | 2015-04-09 | 2015-08-12 | 广州新诚生物科技有限公司 | Cross-shaped double-jacketed drainage tube |
| CN205031729U (en) * | 2015-09-23 | 2016-02-17 | 苏州新区明基高分子医疗器械有限公司 | That takes loading pipe prevents pressing flat pipe of drainage |
-
2015
- 2015-09-23 CN CN201510611604.4A patent/CN105126234A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0059620A1 (en) * | 1981-02-26 | 1982-09-08 | Larry Webster Blake | Wound drain catheter |
| US5549579A (en) * | 1992-11-20 | 1996-08-27 | Specialty Silicone Fabricators | Unitary drain and method for making |
| CN202223735U (en) * | 2011-08-24 | 2012-05-23 | 史占军 | Anti-crushing drainage tube |
| CN202342159U (en) * | 2011-11-30 | 2012-07-25 | 长春中妍美容医院 | Surgical instrument for clearing polypropylene acyl amic liquid gel |
| CN103599587A (en) * | 2013-03-29 | 2014-02-26 | 广东百合医疗科技有限公司 | Minimally invasive chest drainage tube and drainage surgery instruments confirming to human body anatomy characteristics |
| CN104274868A (en) * | 2013-07-11 | 2015-01-14 | 宁波市海曙思力德贸易有限公司 | Drainage set |
| CN203634545U (en) * | 2013-12-27 | 2014-06-11 | 逄锦忠 | Peritoneal drainage device |
| CN203750000U (en) * | 2014-03-26 | 2014-08-06 | 威海世创医疗科技有限公司 | Pressure-resistant drainage pipe |
| CN203749999U (en) * | 2014-03-26 | 2014-08-06 | 威海世创医疗科技有限公司 | Flushable pressure-resistant drainage pipe |
| CN204033998U (en) * | 2014-07-15 | 2014-12-24 | 竺伟立 | Single use negative pressure drainage ball and drain flat tube thereof |
| CN204106819U (en) * | 2014-09-15 | 2015-01-21 | 徐成学 | Three lumen negative pressure drainage devices |
| CN104826211A (en) * | 2015-04-09 | 2015-08-12 | 广州新诚生物科技有限公司 | Cross-shaped double-jacketed drainage tube |
| CN205031729U (en) * | 2015-09-23 | 2016-02-17 | 苏州新区明基高分子医疗器械有限公司 | That takes loading pipe prevents pressing flat pipe of drainage |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |