CN2829743Y - Leakage proof, fixing free string type drainage tube - Google Patents

Leakage proof, fixing free string type drainage tube Download PDF

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Publication number
CN2829743Y
CN2829743Y CN 200520018063 CN200520018063U CN2829743Y CN 2829743 Y CN2829743 Y CN 2829743Y CN 200520018063 CN200520018063 CN 200520018063 CN 200520018063 U CN200520018063 U CN 200520018063U CN 2829743 Y CN2829743 Y CN 2829743Y
Authority
CN
China
Prior art keywords
utricle
drainage tube
tube
leakage
drainage
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
Application number
CN 200520018063
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Chinese (zh)
Inventor
杨世昕
姜军
杨新华
张毅
吴军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Affiliated Hospital of TMMU
Original Assignee
First Affiliated Hospital of TMMU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by First Affiliated Hospital of TMMU filed Critical First Affiliated Hospital of TMMU
Priority to CN 200520018063 priority Critical patent/CN2829743Y/en
Application granted granted Critical
Publication of CN2829743Y publication Critical patent/CN2829743Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a leakage proof fixing free string beaded type drainage tube, which is mainly used for drainage in a breast vomica after mammary cancer operation for females or drainage in other coeloms in the field of medical domain. The utility model is formed by the integration of a guiding tube and utricle bodies, and is made of silica gel or rubbery materials, wherein the utricle bodies comprise an aporate racquetball utricle body and an apertured racquetball utricle body. The full length of the drainage tube is 40CM; the front 20CM of the drainage tube is arranged at the outside of the utricle bodies and is of an aporate guiding tube; the other 20CM of the drainage tube is of a string beaded guiding tube with holes and is arranged in the utricle bodies; a string beaded utricle body with a bulge tube wall is arranged at intervals of 5CM, and the tube walls of the utricle bodies are provided with holes; the middle position is provided with an aporate racquetball utricle; the wall thickness of the guiding tube and the utricle bodies are 1 to 3MM. The utility model not only solves the difficult problems of large possibility of leakage and the requirement of fixing, but also the area of drainage hole can be increased through the racquetball utricle. Especially, when negative pressure is exerted on the drainage tube for suction, the effects of leakage and clogging prevention are more prominent. When used, the utility model can achieve the purposes of relieving the pain of patients and reducing relevant complications.

Description

Leakage-preventing fixation-free bead string type drainage tube
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.
The utility model content
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 this utility model 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 beneficial effects of the utility model are, 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 utility model.
Fig. 2 is a floor map of the present utility model.
Fig. 3 is a side schematic view of the present utility model.
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 utility model, 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, only begin just to 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 (5)

1. leakage-preventing fixation-free bead string type drainage tube, it is characterized in that, constitute by 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. leakage-preventing fixation-free bead string type 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. leakage-preventing fixation-free bead string type drainage tube as claimed in claim 1 is characterized in that, the body subscript of described drainage tube is marked with graduation mark.
4. leakage-preventing fixation-free bead string type drainage tube as claimed in claim 1 is characterized in that, described drainage tube adopts silicon to mould or elastomeric material is made.
5. leakage-preventing fixation-free bead string type 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.
CN 200520018063 2005-05-09 2005-05-09 Leakage proof, fixing free string type drainage tube Expired - Fee Related CN2829743Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520018063 CN2829743Y (en) 2005-05-09 2005-05-09 Leakage proof, fixing free string type drainage tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520018063 CN2829743Y (en) 2005-05-09 2005-05-09 Leakage proof, fixing free string type drainage tube

Publications (1)

Publication Number Publication Date
CN2829743Y true CN2829743Y (en) 2006-10-25

Family

ID=37134666

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520018063 Expired - Fee Related CN2829743Y (en) 2005-05-09 2005-05-09 Leakage proof, fixing free string type drainage tube

Country Status (1)

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CN (1) CN2829743Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100387311C (en) * 2005-05-09 2008-05-14 中国人民解放军第三军医大学第一附属医院 Leakage-preventing fixation-free bead string type drainage tube
CN103505800A (en) * 2013-09-13 2014-01-15 浙江大学 Subcutaneous inflation type drainage supporting frame

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100387311C (en) * 2005-05-09 2008-05-14 中国人民解放军第三军医大学第一附属医院 Leakage-preventing fixation-free bead string type drainage tube
CN103505800A (en) * 2013-09-13 2014-01-15 浙江大学 Subcutaneous inflation type drainage supporting frame
CN103505800B (en) * 2013-09-13 2016-03-16 浙江大学 Subcutaneous inflation formula drain bracing frame

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee