CN211157668U

CN211157668U - Dialysis catheter fixing band

Info

Publication number: CN211157668U
Application number: CN201921057112.5U
Authority: CN
Inventors: 李薇; 王建民; 丁莉; 房云岗; 郭永贤; 屈艳平
Original assignee: Linfen Central Hospital
Current assignee: Linfen Central Hospital
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-08-04
Anticipated expiration: 2029-07-08

Abstract

The utility model relates to the technical field of medical instruments and discloses a dialysis catheter fixing belt; the purpose is to effectively protect and fix the catheter of the neck vein or the femoral vein and prevent the extrusion of the catheter of the neck vein and the femoral vein; the intravenous catheter fixing device comprises a strip-shaped binding band, wherein two ends of the binding band are provided with hasps, and a placing bag for placing an intravenous catheter is arranged on the binding band; a hollowed observation port is arranged at the puncture on the bandage, a detachable flexible cover cloth covers the observation port, a flexible gasket for absorbing seepage is fixed on the inner side surface of the flexible cover cloth, and the positions of the placing bag and the observation port are staggered; the placing bag is provided with an interlayer, and a buffer layer with a protection function is arranged in the interlayer; the utility model discloses simple structure, the fixed outside ductus venosus of ability fine prevents that inside pipe from being extruded by external force, prevents again that the ductus venosus export from exposing externally simultaneously, and the infiltration liquid and the oozing blood can be absorbed to the flexible gasket, can dismantle convenient the change, have avoided the infection, increase patient's comfort.

Description

Dialysis catheter fixing band

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to dialysis catheter fixed band for neck vein and femoral vein.

Background

Catheter fixation is a common medical nursing mode, because the tail end of the catheter is in a free state and is not fixed, in addition, the body of a patient can actively or passively move, the operation is not good, and after fixation, the catheter can be pressed or fallen; the internal jugular vein and the femoral vein are clinically important passages for temporary hemodialysis, but the venous catheter is made of harder materials, so that the length of the venous catheter left outside a patient is longer, and the venous catheter outside the human body is not fixed, so that the comfort level of the human body is influenced. Meanwhile, since the outlet of the pipeline is exposed to the outside, the pipeline is easily infected, and further, the pain of a patient is increased, and a medical accident is seriously caused.

At present, most hospitals adopt elastic bandages to bind and fix catheters in combination with adhesive tapes, but the method easily compresses the skin and affects the circulation of blood, the time is a little longer, the elasticity of the bandages is reduced, the catheters are fixed and loosened, and the catheters are easy to shift. Secondly, some catheters are under the elastic bandage, squeeze the catheters, restrict the circulation of the catheters, and the aim of effective fixation cannot be really achieved according to a scientific fixation method.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides a dialysis catheter fixed band for neck vein and femoral vein, and the purpose carries out effectual protection and fixed to the pipe of neck vein and femoral vein, prevents the extrusion to the pipe of neck and femoral vein.

The utility model provides a technical scheme that its technical problem adopted is:

a dialysis catheter fixing band comprises a strip-shaped binding band, wherein hasps are arranged at two ends of the binding band, and a placing bag for placing a venous catheter is arranged on the binding band at a puncture hole; the bandage is also provided with a hollowed-out observation port, the observation port is covered with a detachable flexible cover cloth, the inner side surface of the flexible cover cloth is fixed with a flexible gasket for absorbing seepage, and the positions of the placing bag and the observation port are staggered; the placing bag is provided with an interlayer, and a buffer layer with a protection effect is arranged in the interlayer.

Further preferably, the hasp is a thread gluing.

In a further preferred structure, the placing bag is a pocket with openings at the upper end and the lower end.

Furthermore, the placing bag is movably connected to the binding band. Specifically, the outer side of the placing bag is provided with a hook and loop fastener rough surface, and the outer side of the binding band is provided with a hook and loop fastener hook surface. The placing bag is directly fixed on a proper position of the binding belt according to the position and the trend of the catheter, and the catheter is placed in the placing bag.

Further preferred structure, the periphery of viewing aperture be provided with the magic and paste the hook face, the inboard middle part of flexible drop cloth sets up flexible gasket, the inboard periphery of flexible drop cloth is provided with magic tape matt surface for fix on the viewing aperture. In use, the flexible gasket is positioned to correspond to the puncture.

In a further preferred arrangement, the receiving pocket is located adjacent to the viewing port.

In a further preferred structure, the placing bag is provided with a fixing lace, and the fixing lace can further fix the catheter placed in the placing bag.

The utility model discloses produced beneficial effect does for prior art.

1. The utility model has simple structure, can fix the external venous catheter well, and increase the comfort of the patient; meanwhile, the outlet of the venous catheter is prevented from being exposed outside, and infection is avoided.

2. Lay the bag and be provided with the intermediate layer that has cushioning effect, can prevent that inside pipe from being extruded by external force, can properly fix and protect external pipe, lay the fixed frenulum of connecting on the bag and then avoid external tub roll-off, reduce bacterial pollution.

3. The contact condition of pipe and puncture can be observed at any time to the viewing aperture, and the flexible gasket that sets up here can absorb the sepage and oozing blood, and the detachable design can be changed flexible drop cloth according to actual conditions, keeps local health, reduces the risk of infecting.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the placing bag of the present invention.

Fig. 3 is a schematic view of a flexible drape.

Fig. 4 is a position diagram of the fixing band used by the patient.

Wherein, 1 is the bandage, 2 is for laying the bag, 3 is the viewing aperture, 4 is flexible drop cloth, 5 is the gasket, 6 is the intermediate layer, 7 is the thread gluing, 8 is the pipe, 9 is fixed frenulum, 10 is magic tape matt surface, 11 is magic tape hook surface.

Detailed Description

In order to make the technical problem, technical scheme and beneficial effect that the utility model will solve more clearly understand, combine embodiment and attached drawing, it is right to go on further detailed description the utility model discloses. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.

As shown in fig. 1 to 4, the fixing band for the cervical dialysis catheter comprises a strip-shaped binding band 1, wherein a breathable fiber layer is arranged on the inner side surface of the binding band 1, a gauze layer is arranged on the outer side surface, a hook-and-loop fastener 11 is fixed on the gauze layer, hook-and-loop fasteners 7 are arranged at two ends of the binding band 1 and used for fixing the binding band 1 at the neck of a patient, and a placing bag 2 used for placing a venous catheter is arranged on the binding band 1; the placing bag 2 is a pocket with openings at the upper end and the lower end, a magic tape matt surface 10 is arranged at the outer side of the placing bag 2 and is used for being fixed with the bandage 1, the placing bag 2 is provided with an interlayer 6, an elastic fiber buffer cushion with a protection effect is filled in the interlayer 6 and is used for protecting a conduit 8 placed in the placing bag, 1 fixing lace 9 is sewn at the bag opening of the placing bag 2 and is used for bundling and fixing the conduit 8 in the placing bag 2 to prevent the conduit 8 from falling out of the placing bag 2, a hollowed observation opening 3 is also arranged at the puncture position on the bandage 1, a cotton flexible cover cloth 4 is covered on the observation opening 3, a magic tape hook surface 11 is arranged at the periphery of the observation opening 3, a flexible gasket 5 with a seepage adsorption effect is fixed at the middle part of the inner side of the flexible cover cloth 4, the gasket 5 is made of cotton cloth, a wool fabric or wool fabric, and the magic tape matt surface 10 is arranged, for securing the flexible drape 4 to the viewing port 3 and also for ready removal and replacement. When in use, the flexible gasket 5 is correspondingly arranged at the position where the catheter 8 is contacted with the puncture, and the positions of the placing bag 2 and the observation port 3 are staggered; the observation port 3 is positioned at the lower part of the placing bag 2; the peripheral shape of the observation port 3 is circular, the diameter of the periphery is 2cm, the length of the binding belt 1 is 15-20cm, and the width is 5-7 cm.

In the use process, the position of the observation port 3 is adjusted at the puncture, the flexible cover cloth 4 is fixed on the observation port 3, the pad 5 is covered on the puncture, the placing bag 2 is adhered on the bandage 1 according to the position of the conduit 8, the conduit 8 is put into the placing bag 2, and the conduit 8 is tied by the fixing tying band 9, so that the position is fixed.

The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.

Claims

1. A dialysis catheter fixing band comprises a strip-shaped bandage (1), wherein hasps are arranged at two ends of the bandage (1), and a placing bag (2) for placing a venous catheter is arranged on the bandage (1); the disposable puncture outfit is characterized in that a hollowed-out observation port (3) is further arranged at the puncture position on the bandage (1), a detachable flexible cover cloth (4) covers the observation port (3), a flexible gasket (5) for absorbing seepage is fixed on the inner side surface of the flexible cover cloth (4), and the placing bag (2) and the observation port (3) are staggered; the placing bag (2) is provided with an interlayer (6), and a buffer layer with a protection effect is arranged in the interlayer (6).

2. The dialysis catheter fixing band according to claim 1, wherein the snap is a hook and loop fastener.

3. The dialysis catheter fixing belt according to claim 1, wherein the placing bag (2) is a pocket with openings at the upper and lower ends.

4. The dialysis catheter fixing band according to claim 3, wherein the placement bag (2) is movably connected to the binding band (1).

5. The dialysis catheter fixing band according to claim 4, wherein a hook and loop fastener surface is disposed on the outer side of the placing bag (2) and a hook and loop fastener surface is disposed on the outer side of the binding band (1).

6. The dialysis catheter fixing band according to claim 1, wherein a hook and loop fastener surface is disposed on the periphery of the observation port (3), a flexible gasket (5) is disposed in the middle of the inner side of the flexible cover cloth (4), and a hook and loop fastener surface is disposed on the periphery of the inner side of the flexible cover cloth (4) and used for being fixed on the observation port (3).

7. The dialysis catheter fixing band according to claim 1, wherein the placement bag (2) is located adjacent to the viewing port (3).

8. The dialysis catheter fixing belt according to claim 1, wherein a fixing tie is provided in the placing bag (2).