CN1666783A - Leakage-preventing fixation-free bead string type drainage tube - Google Patents
Leakage-preventing fixation-free bead string type drainage tube Download PDFInfo
- Publication number
- CN1666783A CN1666783A CN 200510068053 CN200510068053A CN1666783A CN 1666783 A CN1666783 A CN 1666783A CN 200510068053 CN200510068053 CN 200510068053 CN 200510068053 A CN200510068053 A CN 200510068053A CN 1666783 A CN1666783 A CN 1666783A
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- Prior art keywords
- drainage tube
- bursa
- conduit
- tube
- sacculus
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Abstract
The invention provide a leaf-proof free-mounted pearls shape drainage tube, which is mainly used to breast vomica conduction after the operation of breat cancer and other coelom conduction. It comprises tube and bursa as a whole, and made from silica gel or rubber. The bursa comprises an imperforate bursa body and another bursa body with holes. The full length of drainage tube is 40 cm while the first imperforate 20 cm is out of body and the left 20 cm with holes is shaped strings of pearls and in the body. In the drainage tube, every 5 cm is mounted a pearls shaped expanded bursa with holes on the wall. The middle of tube is a ball shape imperforate bursa while the thickness of tube wall and bursa wall is 1-3 mm, which solve the problems of easy leak and demand for mounted, also increase the area of drainage hole by the ball shaped bursa, in particular having significantly effect on the preventing leak and block when suck the drainage tube in negative pressure. It can reduce the suffering of patients and related complications.
Description
Technical field
Be mainly used in medical domain female breast breast carcinoma postoperative, the drain of breast vomica, the principle of present technique also can extend to the drain that especially is subjected to vacuum suction, as drain or the like behind gastrointestinal decompression drain, chest drainage, intraperitoneal drainage and the thyroid operation.
Background technology
Seepage takes place in present widely used Traditional Female mammary breast cancer postoperative, breast vomica drain common rubber tube drain commonly used easily, needs to fix, and uses inconvenience, needs to cut on pipe processed such as hole.When drainage tube was imposed vacuum suction, it is flat that tube chamber becomes, thereby be easy to take place the drain seepage, brings great inconvenience for patient and clinicist, also might cause infection.
Summary of the invention
In order to overcome fixing trouble of traditional drainage pipe and the easy deficiency that seepage takes place, originally provide a kind of dribbling capsule leakproof that obviously is different from the traditional drainage pipe in shape to exempt from fixed drainage tube, it can be made of described conduit and described utricule one, described conduit and utricule communicate, and are arranged to just can have every a segment distance the porose utricule of a bulge inserting the body inner segment; And the central site of drainage tube is set to an imperforate wall sacculus body, has the effect of closed surgery draining hole during this utricule uses.
Described drainage tube adopts silicon to mould or elastomeric material is made, be the leakage-preventing fixation-free bead string type structure, total length 40cm, comprise following 3 coherent parts, be divided into according to function: the imperforate wall sacculus body that is positioned at the intermediate point position, the side that the sacculus one links to each other is the conduit of atresia on the tube wall, and an other side is a beading conduit with holes, is beading sacculus shape.The imperforate wall sacculus body in site in the middle of being positioned at, diameter is 1.8cm.The conduit of the side pipe wall atresia that the sacculus one links to each other, its internal diameter is 1.3cm, can do drain usefulness outward by lead body, and can attract with external central negative pressure or the vacuum suction ball is connected by connection tube.The side beading conduit with holes that the sacculus one links to each other can design as follows: comprise the nonporous conduit on cyst wall sacculus body with holes and the connection sacculus.Connect the nonporous conduit of sacculus, bore is 1.3cm.The sacculus body design with holes of described cyst wall is as follows: can 1 porose sacculus body of this kind beading be set every 5cm, described porose sacculus body diameter is 1.5cm, all is provided with the conduction hole that diameter is 0.5cm on the tube wall of sacculus body upper and lower, left and right four direction.The thickness of the wall of the above conduit and described utricule is 1mm entirely, also can be marked with graduation mark at the body subscript of described drainage tube.Not only having by this drainage tube of above design need not fixed function, also possesses good leak preventing effect.
Because of the present invention can be arranged to an imperforate wall sacculus to drainage tube central authorities site by mould,, can not influence the drainage effect of integral body again so both can reach the fixedly purpose of drainage tube and leakproof by sacculus.In addition, for ease of drain, the drain end of this drainage tube (inserting endoceliac drain pipeline section) can be designed to have a plurality of sacculus bodies, and sacculus is provided with conduction hole, thereby increases the drain area.The using method of this drainage tube is that the atresia sacculus in drain end and drainage tube central authorities site is put into the body cavity of human body operation, and is connected with external central negative pressure suction pump or vacuum suction ball by putting with the drainage tube of external end.
The invention has the beneficial effects as follows, the traditional drainage pipe is prepared into has the catenate drainage tube of several sacculus, not only having solved it seepage takes place easily and needs the fixed difficult problem of needlework, but also conduction hole by increasing on the sacculus body, thereby increased the area of drain, particularly when drainage tube was imposed vacuum suction, this pre-antiseep was just more outstanding with the effect that prevents to stop up.
Description of drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a floor map of the present invention.
Fig. 3 is a side schematic view of the present invention.
Symbol description
1: drainage tube; 2: conduit;
3: utricule (bulge tube wall); 4: imperforate wall sacculus body;
5: porose squash utricule; 6: conduction hole
The specific embodiment
Drainage tube 1 of the present invention, as Fig. 1, Fig. 2 and shown in Figure 3, employing silicon moulds or elastomeric material is made.This drainage tube 1 is made of conduit 2 and utricule 3 one, begin just have one section conduit to expand from inside to outside every the distance of 5cm from the central point of conduit 2 and form utricule 3 to a side, the pipe that is positioned at conduit 2 centre is made an imperforate wall sacculus body 4, apart from each 20cm of two-port, its diameter is 1.8cm, one side of imperforate wall sacculus body 4 is a nonporous conduit, and the above-mentioned utricule 3 that is positioned at these imperforate wall sacculus body 4 opposite sides is all made porose squash utricule 5, and its diameter is 1.5cm.Porose squash utricule 5 its sacculus bodies all have conduction hole 6 up and down separately, the diameter in this hole is 0.5cm, and with the tube chamber conducting of inside.
The internal diameter of conduit 2 is 1.3cm, total length 40cm, and the thickness of the wall of conduit 2 and utricule 3 is 1mm, the spacing between each utricule 3 is 5cm, and the body subscript of drainage tube is marked with graduation mark.
Drainage tube 1 is the leakage-preventing fixation-free bead string type structure.When in use, all utricules are all put in the body of human body, be responsible for drainage tube 1 is fixed under the otch of human body surface by the imperforate wall sacculus body 4 that is positioned at central point, because of being a sacculus body, when being subjected to outside tractive, utricule is born against on otch, thereby reach the effect that prevents seepage, can not come off, also can not cause the obstruction of wound.Again because except that imperforate wall sacculus body 4, other utricule all is porose squash utricule 5, promptly all be respectively arranged with conduction hole 6 up and down at sacculus, so not only increased the area of drain, under the situation about also stopping up simultaneously there being indivedual conduction holes 6 to be extruded, can not cause the obstruction of drain point, thereby reach better drainage effect, and be connected with external central negative pressure suction pump or vacuum suction ball by connection tube.
Claims (6)
1. drainage tube, it is characterized in that be made of conduit and utricule one, described conduit and described utricule communicate, be provided with an imperforate wall sacculus body from set terminal, the centre position that is positioned at described conduit, and the above-mentioned utricule behind this imperforate wall sacculus body all is arranged to porose sacculus body.
2. drainage tube as claimed in claim 1, it is characterized in that, whole conduit total length 40cm, described conduit begins from middle position only to be provided with 1 beading bulge tube wall to a side every 5cm, the internal diameter of described conduit is 1.3cm, the atresia sacculus body diameter that is positioned at the conduit central point is 1.8cm, and porose sacculus body diameter is 1.5cm, thickness of pipe wall 1～3mm.
3. drainage tube as claimed in claim 1 is characterized in that, the body subscript of described drainage tube is marked with graduation mark.
4. drainage tube as claimed in claim 1 is characterized in that, described drainage tube adopts silicon to mould or elastomeric material is made.
5. drainage tube as claimed in claim 1 is characterized in that, described drainage tube is the one pipe, is arranged to the bead string type structure inserting the body cavity inner segment.
6. as the using method of drainage tube as described in the claim 1～5, it is characterized in that, described drainage tube is put into the body cavity of human body operation, and be connected with external central negative pressure suction pump or vacuum suction ball by external section drainage tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100680538A CN100387311C (en) | 2005-05-09 | 2005-05-09 | Leakage-preventing fixation-free bead string type drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100680538A CN100387311C (en) | 2005-05-09 | 2005-05-09 | Leakage-preventing fixation-free bead string type drainage tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1666783A true CN1666783A (en) | 2005-09-14 |
| CN100387311C CN100387311C (en) | 2008-05-14 |
Family
ID=35038166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100680538A Expired - Fee Related CN100387311C (en) | 2005-05-09 | 2005-05-09 | Leakage-preventing fixation-free bead string type drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100387311C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698351A (en) * | 2012-06-06 | 2012-10-03 | 镇江市丹徒区荣炳许布医疗器械厂 | Disposable ureter guide pipe |
| CN103611211A (en) * | 2013-12-13 | 2014-03-05 | 罗中尧 | Special in-vivo drainage device for upper limb lymphedema of breast cancer postoperative complications and using method of special in-vivo drainage device |
| CN107693860A (en) * | 2017-10-26 | 2018-02-16 | 高慧芳 | Internal medicine nursing sputum aspirator |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4317452A (en) * | 1980-02-04 | 1982-03-02 | C. R. Bard, Inc. | Body fluid drain |
| SE504276C2 (en) * | 1993-12-30 | 1996-12-23 | Siko Medical Ab | Valve intended to be placed in the urethra |
| CN2322640Y (en) * | 1997-11-07 | 1999-06-09 | 郭松林 | Perfusion cannula for treatment of diseases of prostate and seminal vesicle |
| GB2343847B (en) * | 1998-11-19 | 2003-03-12 | Roger Charles Leslie Feneley | Catheters |
| JP2001224554A (en) * | 2000-02-15 | 2001-08-21 | Asahi Optical Co Ltd | Endoscopic drainage tube |
| CN2626505Y (en) * | 2003-06-17 | 2004-07-21 | 阎嵩林 | Disposable intestine filling drainage tube |
| CN2689950Y (en) * | 2003-10-10 | 2005-04-06 | 李宝平 | Intrathoracic drain |
| CN2829743Y (en) * | 2005-05-09 | 2006-10-25 | 中国人民解放军第三军医大学第一附属医院 | Leakage proof, fixing free string type drainage tube |
-
2005
- 2005-05-09 CN CNB2005100680538A patent/CN100387311C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698351A (en) * | 2012-06-06 | 2012-10-03 | 镇江市丹徒区荣炳许布医疗器械厂 | Disposable ureter guide pipe |
| CN102698351B (en) * | 2012-06-06 | 2013-11-06 | 镇江市丹徒区荣炳许布医疗器械厂 | Disposable ureter guide pipe |
| CN103611211A (en) * | 2013-12-13 | 2014-03-05 | 罗中尧 | Special in-vivo drainage device for upper limb lymphedema of breast cancer postoperative complications and using method of special in-vivo drainage device |
| CN107693860A (en) * | 2017-10-26 | 2018-02-16 | 高慧芳 | Internal medicine nursing sputum aspirator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100387311C (en) | 2008-05-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20080514 Termination date: 20100509 |