CN201426910Y - Porous drainage tube - Google Patents
Porous drainage tube Download PDFInfo
- Publication number
- CN201426910Y CN201426910Y CN2009200266226U CN200920026622U CN201426910Y CN 201426910 Y CN201426910 Y CN 201426910Y CN 2009200266226 U CN2009200266226 U CN 2009200266226U CN 200920026622 U CN200920026622 U CN 200920026622U CN 201426910 Y CN201426910 Y CN 201426910Y
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- tube
- drainage
- utility
- model
- 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
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to a porous drainage tube, which belongs to a medical appliance. The drainage tube is a thin flexible tube and is shaped like Eta, a plurality of side holes are added on thefront part of the hook of the drainage tube, the tail of the drainage tube is provided with a tube holder, and the rear end of the tube holder is provided with an external tube union. The hardness ofthe flexible tube as the drainage tube is moderate, the surface is smooth, the degree of curvature is adjustable, insertion is easy, the drainage tube cannot easily fall out and cause wounds, the sideholes of the front part of the hook further enlarge the range of drainage, consequently, blockage cannot easily occur, and drainage is thorough. The utility model has the advantages of simple structure, convenient and quick operation, safety, reliability and the like.
Description
Technical field
This utility model belongs to a kind of medical apparatus.
Background technology
For the treatment of the hydrothorax due to a variety of causes, mainly be thoracentesis suction art and closed drainage of thoracic cavity operation.Thoracentesis drawing liquid (gas) adopts injection needle to add rubber hose, because syringe needle belongs to sharp device, easily injures visceral pleura, causes pneumothorax; Easily the injury blood vessel causes hemorrhage; And drain is not thorough.Closed drainage of thoracic cavity operation must be done skin incision, and wound is bigger, is prone to wound or thoracic cavity infection, even forms sinus tract.Above-mentioned in addition two kinds of common issue with of drawing the existence of mode tool are that the drainage apparatus front end has only a drain mouth of pipe, and the drain radiating surface is little, easily takes place to stop up to cause inadequate drainage.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of porous drainage tube, easily injures visceral pleura and blood vessel to solve prior art, causes pneumothorax and hemorrhage; Easily deviate from, be not suitable for keeping somewhere in the body for a long time, and be prone to infect and drainage apparatus drain main aperture single, problems such as causing inadequate drainage results in blockage.
The technical scheme that its technical problem that solves this utility model utensil adopts is that drainage tube is a small hose, is " η " shape structure, and several side openings are set up in the front portion, crotch place of drainage tube, and the afterbody of drainage tube is provided with base, and the base rear end is provided with the external mouth of pipe.
It is suitable as the flexible pipe hardness of drainage tube adopting good effect of the present utility model, smooth surface, bend-adjusted is easily inserted, and is difficult for deviating from, no wound danger, the anterior side opening in crotch place has further increased the drain scope, is difficult for stopping up, and drain is thorough, have simple in structure, advantage such as quick, safe and reliable easy for operation.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified:
Fig. 1 is this utility model structural representation;
1 drainage tube, 2 side openings, 3 main apertures, 4 bases, the 5 external mouths of pipe among the figure
The specific embodiment
As shown in the figure: this utility model drainage tube (1) adopts plastic flexible pipe, make " η " shape structure, front portion, drainage tube (1) crotch place is provided with two side openings, and drainage tube (1) rear portion is provided with base (4), and base (4) rear end connects a universal external mouth of pipe (5); Drainage tube (1) front end main aperture (3) is provided with same as the prior art.
During use, carry out the image location earlier, partly sterilised and anesthesia, with No. 18 lancet puncture thoracic cavities, will guide seal wire to introduce the thoracic cavity then through puncture needle, withdraw from puncture needle " η " shape porous drainage tube is inserted the thoracic cavity along seal wire, after extracting seal wire out the external mouth of pipe is connected drainage bag, can implement drain.
Claims (1)
1, a kind of porous drainage tube mainly is made up of drainage tube, main aperture and base, it is characterized in that drainage tube is a small hose, be " η " shape structure, several side openings are set up in the front portion, crotch place of drainage tube, and the afterbody of drainage tube is provided with base, and the base rear end is provided with the external mouth of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200266226U CN201426910Y (en) | 2009-06-01 | 2009-06-01 | Porous drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200266226U CN201426910Y (en) | 2009-06-01 | 2009-06-01 | Porous drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201426910Y true CN201426910Y (en) | 2010-03-24 |
Family
ID=42030634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200266226U Expired - Fee Related CN201426910Y (en) | 2009-06-01 | 2009-06-01 | Porous drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201426910Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2009
- 2009-06-01 CN CN2009200266226U patent/CN201426910Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2014153691A1 (en) * | 2013-03-29 | 2014-10-02 | 广东百合医疗科技有限公司 | Human body anatomical feature compliant minimally invasive chest drainage tube and drainage surgery instruments |
| WO2014154186A1 (en) * | 2013-03-29 | 2014-10-02 | 广东百合医疗科技股份有限公司 | Minimally invasive thoracic cavity drainage surgical instrument conforming to human anatomical characteristics |
| WO2014153789A1 (en) * | 2013-03-29 | 2014-10-02 | 广东百合医疗科技股份有限公司 | Minimally invasive thoracic cavity drainage tube and drainage surgical instrument satisfying anthropotomical characteristics |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102029008B (en) | Compound puncture drainage needle | |
| CN201135499Y (en) | Disposable puncture parcel | |
| CN104274899B (en) | The multi-cavity drainage system that can subcutaneously move under water | |
| CN107374708A (en) | Adjustable chest, cavum peritoneale puncture needle | |
| CN201426910Y (en) | Porous drainage tube | |
| CN203468709U (en) | Membrane-rupturing and liquid-absorbing device for gynaecology and obstetrics | |
| CN202288987U (en) | Negative pressure drainage device for celioscope | |
| CN201664330U (en) | Subpressure pleuroperitoneal cavity puncture remaining needle | |
| CN204723152U (en) | A kind of uterine cavity tissue sucker | |
| CN210447156U (en) | Portable pneumothorax puncture needle | |
| CN208301708U (en) | Adjustable chest, cavum peritoneale puncture needle | |
| CN201524292U (en) | Amniotic fluid suction device specially used for obstetrics and gynecology | |
| CN203138643U (en) | Film-breaking and liquid-absorbing device for gynecology and obstetrics | |
| CN201643187U (en) | Special remaining needle for negative-pressure transfusion set | |
| CN203075424U (en) | Double-cavity tube for pus drainage | |
| CN208511693U (en) | A kind of mucous membrane of urinary bladder injection device used under the resectoscope convenient for bladder | |
| CN202355454U (en) | Trocar for puncture | |
| CN201356834Y (en) | Ascites drainage instrument | |
| CN213665640U (en) | Mammary gland puncture trocar | |
| CN201052294Y (en) | Puncture aspirator | |
| CN219681294U (en) | But annotate medicine formula negative pressure pneumothorax drainage device | |
| CN214181405U (en) | Left room drainage tube for heart operation of infant | |
| CN204147404U (en) | The multi-cavity drainage system that can subcutaneously move under water | |
| CN205006944U (en) | Plastic is with taking out fat needle | |
| CN209564443U (en) | A kind of nasal plastic negative pressure drainage device |
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: 20100324 Termination date: 20120601 |