DE202008004737U1 - Maze drainage tube system - Google Patents

Abstract

Labyrinth drainage tube system by characterized in that the flat, sheet-like drainage tube (1) single-stranded or multi-stranded as a drainage tail (3) with a Labyrinth (4) is provided, with a discharge hose (5) cohesively is connected and by the coupling of a coupling piece (10) a surface labyrinth (26) is possible.

Description

The The invention relates to a capillary drainage tube system in which the secretion drain can be made from wounds.

The prior art has been found, for example, the utility model 88 13 995, in which a thin-walled flat profile is described with inside longitudinally extending ribs, to which a tube with a round profile without inner ribs is vulcanized. In the DE 33 25 920 describes a base tube which is provided with four outboard groove-like depressions, wherein in the wells perforation holes are introduced and the perforated part is coated with a tight, thin-walled, perforated coating tube. The secretion thus flows only through the perforation of the coating tube and then through the perforation of the recesses of the base tube. In the DE 32 39 475 For example, there is provided a tube provided with a plurality of small longitudinal ribs which reduce the tendency to stick together during autoclave sterilization and allow easy separation. This hose is not intended for secretion drainage and suitable. In the DE 198 05 096 a capillary drainage tube system is described.

at known systems, the drainage hoses are perforated or slotted. The object of the invention is a hose system to develop, in particular, the drainage tube a good Secretion drain ensured and uncomplicated from the wound can be removed. Furthermore, an additional wound treatment to be possible. This problem was solved by: the drainage tube on each of the outer and inner wall is provided with a capillary profile, wherein between the respective Capillary profile, distributed around the circumference, raised profile strands are arranged and on one end of the drainage tube, a subsequent tube is arranged, wherein both hoses by means of the elevated Profile strands are connected.

Of the Disadvantage of the described inventions is mainly in that all hoses, respectively Hose parts lying in the wound, perforated or slotted must be and the secretion only a way to the appropriate perforation hole must find.

Of the Invention is based on the object, a drainage tube with to develop a labyrinth without perforation, which is a good one Secretion drain ensured and uncomplicated away from the wound can be, with an additional area extension the drainage is possible. According to the invention was this object is achieved in claim 1.

It demonstrate:

1 : a labyrinth drainage tube system with drainage tube

2 : a double labyrinth drainage tube system

3 : a labyrinth drainage tube system with docking piece

4 : the docking piece for the labyrinth drainage tube

5 : the drainage tube with the labyrinth drainage tube

6 : the labyrinth drainage tube for flat, large wounds.

In the 1 becomes a labyrinth drainage tube ( 1 ) shown in the body ( 7 ) and with a labyrinth ( 4 ) for the derivation of the secret gem. Drainage flow ( 9 ) is trained. The maze ( 4 ) was coated with an adhesive film ( 2 ), which is suitable as a wound dressing, sealed. The secretion is gem. Drainage flow ( 9 sucked). The labyrinth drainage tube ( 1 ) is in the discharge hose ( 5 ) firmly bonded. The discharge hose is at the coupling point ( 21 ) in the body ( 7 ) and is placed in a collection bag ( 6 ). The discharge hose ( 5 ) is on the skin ( 8th ) by means of plaster ( 22 ) fixed. He is through the clamping disc ( 23 ) pushed. After removing the protective film from the plaster adhesive ( 24 ) the plaster ( 22 ) onto the skin ( 8th ) glued. The labyrinth drainage tube is in width ( 25 ) straight or wedge-shaped with the largest initial width ( 27 ) to the skin ( 8th ), so that withdrawal from the wound can be done without problems.

In the 2 is the labyrinth drainage tube ( 1 ) into several drainage tails ( 3 ), that a large wound can be aspirated in an optimal area.

The 3 shows the coupling of a coupling piece ( 10 ) with labyrinth ( 4 ) to the labyrinth drainage tube ( 1 ) by means of a fastening foil ( 11 ) for suction on large surface wounds.

In the 4 is the coupling piece ( 10 ) shown in the structure. The fixing foil ( 11 ) is by means of weld ( 14 ) cohesively with the coupling piece ( 10 ) connected. The adhesive layer ( 12 ) is covered with a protective film ( 13 ) protected. The labyrinth drainage tube ( 1 ) is the front side of the Coupling piece ( 10 ) pressed. The protective foil ( 13 ) is removed above and below. The fixing foil ( 11 ) is the labyrinth drainage tube ( 1 ) connected. Thus, the drainage flow ( 9 ) also take place via the coupling piece.

5 : So that the discharge hose ( 5 ) is kept as small as possible in its diameter dimension, the labyrinth drainage tube ( 1 ) curved and at the junction ( 15 ) integrally connected to the discharge hose.

In the 6 the application of a labyrinth drainage tube ( 1 ) with a surface labyrinth ( 26 ). Labyrinth drainage tube ( 1 ) and area labyrinth ( 26 ) form a unity. The labyrinth drainage tube ( 1 ) is laterally with a fucking seam ( 18 ) locked. The discharge hose ( 5 ) is also with a weld ( 18 ) is hermetically sealed in the labyrinth drainage tube. The area labyrinth ( 26 ) is in the wound ( 19 ). An adhesive film ( 17 ) curious; excited. The skin side or wound side is covered with a wound film ( 16 ), which prevents sticking of the wound surface. For fixation of the labyrinth ( 4 ) is a double-sided adhesive film ( 17 ) used.

In the 7 is the attachment of the discharge hose ( 5 ) with a fastening piece ( 20 ) made of foam.

1

Maze drainage tube

2

adhesive film

3

drain cock

4

labyrinth

5

drainage tube

6

collection bag

7

body

8th

skin

9

drainage flow

10

coupling piece

11

attaching sheet

12

adhesive layer

13

protector

14

Weld

15

junction

16

wound film

17

duplicate adhesive film

18

Weld

19

wound

20

fastening piece

21

coupling site

22

plaster

23

clamping disc

24

plaster adhesive

25

width

26

surface labyrinth

27

initial width

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - DE 3325920 [0002]
• - DE 3239475 [0002]
• - DE 19805096 [0002]

Claims (7)

Labyrinth drainage tube system characterized in that the flat, sheet-like drainage tube ( 1 ) single-stranded or multi-stranded as drainage tail ( 3 ) with a labyrinth ( 4 ), with a discharge hose ( 5 ) is materially connected and by the coupling of a coupling piece ( 10 ) an area labyrinth ( 26 ) becomes possible. Labyrinth drainage tube system according to claim 1, characterized in that the labyrinth ( 4 ) with a double, transparent adhesive film ( 2 ) is covered. Labyrinth drainage tube system according to claim 1, characterized in that the adhesive film ( 2 ) with a wound film ( 16 ) is occupied. Labyrinth drainage tube system according to claim 1, characterized in that the labyrinth drainage tube ( 1 ) in the discharge hose ( 5 ) is placed curved. Labyrinth drainage tube system according to claim 1, characterized in that the discharge hose ( 5 ) with a plaster ( 22 ) with clamping disc ( 23 ) on the skin ( 8th ) is attached. Labyrinth drainage tube system according to claim 1, characterized in that the labyrinth drainage tube to the skin ( 8th ) wedge-shaped the largest output width ( 27 ) having. Labyrinth drainage tube system according to claim 1, characterized in that the coupling piece ( 10 ) with a fastening foil ( 11 ) is equipped.