CN210933140U - A cross-shaped fixing film for infusion port - Google Patents

Abstract

The utility model belongs to the technical field of transfusion nursing, and discloses a cross-shaped fixing film for a transfusion port, which is provided with a gasket; the membrane body is integrally arranged on the periphery of the gasket; a protective film adhered to the surface of the film body; the anti-pressure cotton piece is integrally stuck to the tail end of the membrane body; the opening is formed in the film body on the inner side of the compression-resistant cotton piece; and the protective groove is adhered to the joint of the gasket and the membrane body. The wound part can be conveniently pasted by arranging the gasket, and the fixation of the gasket is realized through the film body. The whole crisscross structure that is of fixed pad pasting of infusion port cross, the protection film both can guarantee fixed, has reduced the area of infusion membrane with the skin contact again, and the membrane body all opens oval hole with the protection film, can be convenient for the nurse to take off the membrane body, prevents pressing the use of cotton piece and has reduced the pressure of needle handle to skin.

Description

A cross-shaped fixing film for infusion port

technical field

The utility model belongs to the technical field of infusion nursing, in particular to a cross-shaped fixing film for an infusion port.

Background technique

At present, the prior art commonly used in the industry is as follows, an implantable venous infusion port (Implantable Venous Access Port, PORT) is a closed infusion device that is completely implanted in the human body, including a catheter with a tip located in the superior vena cava and a subcutaneous implantation. It is generally used for patients who need long-term intravenous infusion, such as chemotherapy patients.

Implantable venous infusion port is a central venous channel established by connecting a catheter with a subcutaneously implanted port body. It is an effective way for tumor patients to receive various treatments. Chemotherapy is carried out according to a certain course of treatment. A special disposable non-invasive needle is used to connect to the diaphragm of the infusion port through skin puncture, and the liquid is injected into the infusion port and into the body through the non-invasive needle. Carrying a needle or any tube, only the infusion port seat is left under the skin of the chest wall. Because the infusion port has the size of a button, the local skin will continue to be pushed up. Due to various reasons, some patients have high skin tension at the port seat and carry it for a long time. Infusion port patients experience pain, skin breakage, and port leakage.

When using a trocar for intravenous infusion, the traditional fixation method uses a rectangular infusion film for fixation. The infusion film is pasted with the skin for a long time, causing the skin to be reddened. When the nurse takes the infusion film, due to the traditional The rectangular infusion membrane has a large area, and it is not easy to find the beginning, which causes the inconvenience of removing.

To sum up, the existing problems in the prior art are: in the traditional infusion method, the long-term pasting of the infusion film causes the inconvenience of reddening and removal by nurses.

SUMMARY OF THE INVENTION

Aiming at the problems existing in the prior art, the utility model provides a cross-shaped fixing film for an infusion port.

The utility model is realized in that the cross-shaped fixing film of the infusion port is provided with a gasket;

The membrane body is integrally arranged around the gasket;

A protective film, pasted on the surface of the film body;

The anti-pressure cotton sheet is integrally pasted on the end of the membrane body;

an opening, which is arranged on the membrane body inside the anti-pressure cotton sheet;

The protective groove is pasted at the connection between the gasket and the membrane body.

By arranging the gasket, the injured part can be easily applied, and the gasket can be fixed by the film body. The cross-shaped fixing film of the infusion port has a cross-shaped structure as a whole. The protective film can not only ensure the fixed fixation, but also reduce the contact area between the infusion film and the skin, and both the film body and the protective film have oval holes, which can be easily removed by nurses. The use of membrane body and anti-pressure cotton sheet reduces the pressure of the needle handle on the skin.

Further, the protection groove is provided with a support portion and a transparent cover, a hollow receiving groove is arranged between the support portion and the transparent cover, and a puncture needle is placed in the receiving groove.

By setting a transparent cover, it is convenient to confirm the position of the needle placed inside the protective groove, which improves the observation after puncture, avoids the needle body falling off, drug extravasation, and avoids abrasion and infection caused by friction between the needle body and the skin.

Further, an elastic bandage is pasted on the outer side of the film body, one end of the elastic bandage is provided with a connecting tape, and one end of the connecting tape is provided with a buckle.

By arranging elastic bandages, the membrane body can be bound at the injured part of the patient, the fixing effect is increased by the elastic bandages, and the fixing of the membrane body is realized by the belt buckle.

Further, the gasket is provided with a plurality of ventilation holes.

By setting the ventilation holes, the ventilation effect of the gasket is increased, which is convenient for patients to use.

Description of drawings

FIG. 1 is a schematic structural diagram of a cross-shaped fixing film for an infusion port provided by an embodiment of the present invention.

FIG. 2 is a schematic diagram of the connection structure of the membrane body and the anti-pressure surface cotton sheet provided by the embodiment of the present invention.

FIG. 3 is a schematic structural diagram of a protection groove provided by an embodiment of the present invention.

In the figure: 1. Membrane body; 2. Protective film; 3. Anti-pressure cotton sheet; 4. Opening; 5. Protection groove; 5-1. Support part; 5-2, Transparent cover; ; 6. Gaskets.

Detailed ways

In order to further understand the inventive content, features and effects of the present utility model, the following embodiments are exemplified and described in detail with the accompanying drawings as follows.

The structure of the present utility model will be described in detail below in conjunction with the accompanying drawings.

As shown in FIG. 1 to FIG. 3 , the film body 1 is adhered to the surface of the protective film 2 , the width of the film body 1 is slightly smaller than the width of the protective film 2 , and the film body 1 and the protective film 2 are both open with Opening 4, the anti-pressure cotton sheet 3 is bonded to the membrane body 1. The anti-pressure cotton sheet 3 is sealed and packaged with a sterilized rectangular brain cotton sheet. The length of the membrane body 1 is 11 cm and the width is 5 cm, which meets the needs of sticking large wounds. The film body 1 is adhered to the surface of the protective film 2, the width of the film body 1 is slightly smaller than the width of the protective film 2, the film body and the protective film 2 have openings 4, and the anti-pressure cotton sheet 3 Bond with the film body 1.

The working principle of the utility model: the membrane body 1 is peeled off through the opening 4, and the gap between the anti-pressure cotton sheet 3 and the membrane body 1 is moved and sleeved on the needle handle, which reduces the pressure between the needle handle and the skin. The area of the glyph fixed film is reduced relative to the rectangular film, thus reducing the probability of redness. The shape of the device is designed as a cross. After the film is fixed, it can not only ensure the fixed fixation, but also reduce the contact area between the infusion film and the skin, and both the film body 1 and the protective film 2 have oval holes, which can be easily removed by nurses. The use of the membrane body 1 and the anti-pressure cotton sheet 3 reduces the pressure of the needle handle on the skin. By setting the transparent cover 5-2, it is convenient to confirm the position of the needle placed inside the protective groove 5, which improves the observation after puncture, prevents the needle body from falling off, drug extravasation, and avoids abrasion and infection caused by friction between the needle body and the skin. The protection groove 5 is provided with a support part 5-1 and a transparent cover 5-2, a hollow receiving groove 5-3 is arranged between the support part 5-1 and the transparent cover 5-2, and the receiving groove 5- 3 A puncture needle is placed inside. By providing elastic bandages, the membrane body 1 can be bound at the injured part of the patient, the fixing effect is increased by the elastic bandages, and the fixing of the membrane body 1 is realized by the belt buckle. By setting the ventilation holes, the ventilation effect of the gasket 6 is increased, which is convenient for patients to use.

The above is only the preferred embodiment of the present utility model, and is not intended to limit the present utility model in any form. Any simple modifications made to the above embodiments according to the technical essence of the present utility model are equivalent to changes and modifications. All belong to the scope of the technical solution of the present invention.

Claims (4)

1. a cross-shaped fixed sticker for infusion port, it is characterized in that, described infusion port cross-shaped fixed sticker is provided with a gasket; The membrane body is integrally arranged around the gasket; A protective film, pasted on the surface of the film body; The anti-pressure cotton sheet is integrally pasted on the end of the membrane body; an opening, which is arranged on the membrane body inside the anti-pressure cotton sheet; The protective groove is pasted at the connection between the gasket and the membrane body. 2 . The cross-shaped fixing film of the infusion port according to claim 1 , wherein the protective groove is provided with a support portion and a transparent cover, and a hollow receiving groove is provided between the support portion and the transparent cover, and the A puncture needle is placed in the receiving groove. 3. The infusion port cross-shaped fixing film as claimed in claim 1, wherein an elastic bandage is pasted on the outside of the film body, one end of the elastic bandage is provided with a connecting tape, and one end of the connecting tape is provided with a buckle. 4 . The cross-shaped fixing film for the infusion port according to claim 1 , wherein the gasket is provided with a plurality of ventilation holes. 5 .

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