CN217067260U - Indwelling needle application with bandage - Google Patents

Abstract

The utility model discloses a keep somewhere needle and apply ointment or plaster with bandage, transparent both sides end difference fixedly connected with bandage of applying ointment or plaster, transparent bottom of applying ointment or plaster is equipped with the glue film along four sides borders, form annular adhesion area, form in the adhesion area and keep somewhere needle cladding district, transparent edge that is located between the bandage of applying ointment or plaster is equipped with cutting seam A respectively, transparent adhesion area of applying ointment or plaster is corresponding between the cutting seam A and keeps somewhere that needle cladding district corresponds this cutting seam A place side along forming preliminary fixed area, the bandage bottom is equipped with the glue film. According to the structure, the indwelling needle application with the bandage of the utility model can fix the indwelling needle with the skin through the transparent application, and can prevent the skin at the puncture position of the indwelling needle from being stuck with the transparent application, thereby preventing the indwelling needle from moving in the body and even sliding out from the puncture position due to the skin dragging in the sticking process of the transparent application; through the effect of bandage to the fixed effect of transparent applying ointment or plaster has further been guaranteed.

Description

Indwelling needle applicator with bandage

technical field

The utility model relates to the technical field of an indwelling needle protector, in particular to an indwelling needle applicator with a bandage.

Background technique

Indwelling needles are often used in existing medical care. For severe patients who have undergone long-term intravenous infusion, infants and young children with poor vascular conditions, and patients receiving irritant drugs, the application of indwelling needles relieves the pain of repeated punctures and protects the patient's blood vessels. Ensure patient infusion safety. However, since some structures of the indwelling needle are exposed outside the body, the patient may accidentally touch the exposed structure of the indwelling needle with other objects during the normal treatment process, resulting in the movement of the indwelling needle in the body, or even because of the indwelling needle. The exposed structure caused the needle to slip directly out of the puncture port due to scratching of something. At present, the indwelling needle is generally still fixed with the tape of the normal intravenous syringe during the use process. However, the tape cannot fix all the structures of the indwelling needle due to the limited fixing range, and there are still the above hidden dangers. In addition, some medical institutions will use the applicator for fixation, but although the fixation area of this kind of applicator is large, the strength of its fixation is weak, and the edge is often lifted, which leads to failure, and needs to be replaced with another applicator. Since the entire sticker has an adhesive layer, when the sticker is replaced, the skin at the puncture site of the indwelling needle will be pulled due to tearing off the old applicator, which will cause the indwelling needle to slip out of the puncture site.

SUMMARY OF THE INVENTION

The purpose of the present utility model is to overcome the deficiencies of the prior art and provide an indwelling needle applicator with a bandage, which can not only fix the indwelling needle with the skin through the transparent applicator through the annular sticking area of the transparent applicator, but also make The skin at the puncture position of the indwelling needle is not pasted with the transparent applicator, so as to avoid the movement of the indwelling needle in the body or even slipping out of the puncture position due to the influence of the skin during the pasting of the transparent applicator; through the action of the bandage, the transparency is further ensured The fixation effect of the applicator; the preliminary fixation area formed by the cutting seam A is convenient for the transparent applicator to have a preliminary fixation effect during the process of wrapping the indwelling needle and pasting it with the skin, so as to facilitate the transparent applicator during the pasting process. Adjust the position and angle relative to the puncture site of the indwelling needle; the indwelling needle sticking area formed by the cutting seam B and the indwelling needle sticking strip formed by the cutting seam C, so as to effectively fix the indwelling needle outside the body and the transparent applicator. At the same time, it is avoided that the covering area of the indwelling needle will not be wrinkled, so that the covering area of the indwelling needle will fit the puncture position of the indwelling needle; The sticking angle of the needle sticking strip is larger, which is more convenient for the sticking stick of the indwelling needle to be fixed with the external part of the indwelling needle; the transparent applicator is connected with the bandage through the connecting strip, thereby improving the connection strength of the clear applicator and the bandage; by cutting the seam D separates the bandage into two bandage strip units, which makes it easier for the bandage to effectively fix the transparent applicator; the transparent applicator is made of polyurethane film, which ensures that the transparent applicator has sufficient stretch and extension properties to withstand the wear of the bandage. force.

The technical scheme adopted by the utility model is:

An indwelling needle applicator with a bandage, including a transparent applicator, the two ends of the transparent applicator are respectively fixed with bandages, and the bottom of the transparent applicator is provided with an adhesive layer along the four side edges to form a ring-shaped paste The area enclosed by the sticking area forms the indwelling needle covering area, and the edges of the transparent applicator located between the bandages are respectively symmetrically provided with two cutting seams A, the cutting seams A are respectively connected with the indwelling needle bag The covering area is flush with the edge of the side where the bandage is located, and the sticking area of the transparent applicator corresponds to the area between the cutting seams A and the area surrounded by the indwelling needle covering area corresponding to the edge of the side where the cutting seam A is located to form a preliminary fixing area. , the bottom of the bandage is also provided with an adhesive layer.

A further improvement scheme of the present invention is that two cutting seams B are symmetrically arranged in the middle of the connection between a preliminary fixing area and the covering area of the indwelling needle, and the indwelling needle sticking area is formed between the cutting seams B.

A further improvement plan of the present invention is that the preliminary fixing area provided with the sticking area of the indwelling needle is also symmetrically provided with a cutting seam C, and the cutting seam C starts from the middle of the cutting seam A along a direction parallel to the edge of the transparent application, inwards Extend to communicate with the cutting seam B, so that the positions of the preliminary fixing area corresponding to the edge of the transparent application are symmetrically formed into indwelling needle adhesive strips.

A further improvement scheme of the present invention is that the cutting seam C and the cutting seam B continue to extend toward the middle of the preliminary fixing area after contacting, and the cutting seam C is provided with a distance.

A further improvement scheme of the present invention is that the transparent applicator is provided with a connecting strip at the position corresponding to the connection with the bandage, the transparent applicator is fixedly connected to the bottom of the connecting strip, and the bandage is fixedly connected to the top of the connecting strip .

A further improvement scheme of the present invention is that the middle part of one end of the bandage away from the transparent applicator is provided with a cutting seam D, and the cutting seam D separates the bandage into two bandage strip units.

A further improvement scheme of the present invention is that the material of the transparent applicator is a polyurethane film.

A further improvement scheme of the present invention is that the bottom of the transparent applicator is fixedly connected with an adhesive layer protective film A, and the bottom of the bandage is fixedly connected with an adhesive layer protective film B.

A further improvement scheme of the present invention is that the cutting seam A, the cutting seam B and the cutting seam C all penetrate the adhesive layer protective film A, and the cutting seam D penetrates the adhesive layer protective film B.

The beneficial effects of the present utility model are:

First, the application of the indwelling needle with a bandage of the present invention can not only fix the indwelling needle to the skin through the transparent application through the annular sticking area of the transparent application, but also make the skin at the puncture position of the indwelling needle not connected to the transparent surface. The applicator is pasted to avoid the movement of the indwelling needle in the body or even slipping out of the puncture position due to the influence of the skin during the transparent applicator.

Second, the application of the indwelling needle with a bandage of the present invention is through the preliminary fixing area formed by the cutting seam A, so that the transparent application can play a preliminary role in the process of wrapping the indwelling needle and sticking it to the skin. Therefore, it is convenient to adjust the position and angle of the transparent applicator relative to the puncture site of the indwelling needle during the pasting process.

Third, the application of the indwelling needle with bandage of the present utility model, through the indwelling needle sticking area formed by the cutting seam B and the indwelling needle sticking strip formed by the cutting seam C, so that the part of the indwelling needle outside the body is connected with the transparent dressing. The sticking is effectively fixed while avoiding the indwelling needle covering area without wrinkles, so that the indwelling needle covering area and the indwelling needle puncture position fit.

Fourth, the application of the indwelling needle with a bandage of the present invention continues to extend to the middle of the preliminary fixing area through the contact between the cutting seam C and the cutting seam B, so that the sticking angle of the indwelling needle sticking strip is larger and more convenient. The indwelling needle sticking strip is fixed with the external part of the indwelling needle.

Fifth, in the indwelling needle applicator with bandage of the present invention, the transparent applicator is connected with the bandage through the connecting strip, thereby improving the connection strength between the transparent applicator and the bandage.

Sixth, in the indwelling needle application with bandage of the present invention, the bandage is divided into two bandage strip units by cutting seam D, so that it is more convenient for the bandage to effectively fix the transparent application.

Seventh, the indwelling needle applicator with a bandage of the present invention is made of a polyurethane film, which ensures that the transparent applicator has sufficient stretchability and can withstand the force of the bandage.

Description of drawings

FIG. 1 is a schematic top view of the utility model.

Detailed ways

As can be seen from FIG. 1 , the indwelling needle applicator with bandage includes a transparent applicator 1, the two side ends of the transparent applicator 1 are fixedly connected with bandages 2 respectively, and the bottom of the transparent applicator 1 is along the four side edges. An adhesive layer is provided to form a ring-shaped sticking area 4. The area enclosed by the sticking area 4 forms an indwelling needle covering area 5. The transparent applicator 1 is located at the edge between the bandages 2. Two symmetrically arranged Cutting seam A6, the cutting seam A6 is flush with the edge of the indwelling needle covering area 5 corresponding to the side where the bandage 2 is located, and the sticking area 4 of the transparent applicator 1 corresponds to between the cutting seam A6 and the indwelling needle covering The area 5 corresponds to the area surrounded by the side edge of the cutting seam A6 to form a preliminary fixing area 7, and the bottom of the bandage 2 is also provided with an adhesive layer.

Two cutting seams B8 are symmetrically arranged in the middle of the connection between one of the preliminary fixing areas 7 and the indwelling needle covering area 5, and an indwelling needle sticking area 9 is formed between the cutting seams B8.

The preliminary fixing area 7 with the indwelling needle sticking area 9 is also symmetrically provided with a cutting seam C10, the cutting seam C10 extends from the middle of the cutting seam A6 in a direction parallel to the edge of the transparent applicator 1 and extends inward to the cutting seam B8. Connected, so that indwelling needle adhesive strips 11 are formed symmetrically at the positions of the preliminary fixing area 7 corresponding to the edge of the transparent applicator 1 .

After the cutting seam C10 contacts with the cutting seam B8, it continues to extend toward the middle of the preliminary fixing area 7, and there is a space between the cutting seams C10.

The transparent applicator 1 is provided with a connecting strip 3 at the position corresponding to the connection with the bandage 2 , the transparent applicator 1 is fixedly connected to the bottom of the connecting strip 3 , and the bandage 2 is fixedly connected to the top of the connecting strip 3 .

A cutting seam D12 is provided in the middle of one end of the bandage 2 away from the transparent applicator 1 , and the cutting seam D12 separates the bandage 2 into two bandage strip units 13 .

The material of the transparent applicator 1 is a polyurethane film.

An adhesive layer protective film A is fixedly connected to the bottom of the transparent applicator 1 , and an adhesive layer protective film B is fixedly connected to the bottom of the bandage 2 .

The cutting seam A6, the cutting seam B8 and the cutting seam C10 all penetrate through the protective film A of the adhesive layer, and the cutting seam D12 penetrates the protective film B of the adhesive layer.

When used in this application, after the indwelling needle is punctured and the steel needle is pushed into the needle, the adhesive layer protective film A is first torn off, then the indwelling needle covering area 5 covers the puncture position, and the transparent coating is applied through the preliminary fixing area 7. The sticker 1 is fixed to the skin on the two opposite sides of the puncture, and then fixed to the external part of the indwelling needle through the indwelling needle sticking area 9, and then the external part of the indwelling needle is fixed to the transparent applicator 1 through the indwelling needle sticking strip 11; then; Tear off the adhesive layer protective film B of one of the bandages 2, and then tighten the bandage 2 and then make the sticking area 4 and the bandage strip unit 13 on the side of the bandage 2 to be fixed with the skin in turn; then tear off the other bandage. 2, and the bandage 2 is also tensioned, and then the sticking area 4 and the bandage strip unit 13 on the side where the bandage 2 is located are respectively fixed to the skin in turn.

Claims (7)

1. An indwelling needle applicator with a bandage, characterized in that it comprises a transparent applicator (1), the two side ends of the transparent applicator (1) are respectively fixedly connected with a bandage (2), and the transparent applicator ( The bottom of 1) is provided with an adhesive layer along the edges of the four sides to form a ring-shaped sticking area (4). The edges of the sticker (1) located between the bandages (2) are respectively symmetrically provided with two cutting seams A (6), the cutting seams A (6) and the indwelling needle covering area (5) respectively corresponding to the bandage (2) The edge of the side where it is located is flush, and the sticking area (4) of the transparent applicator (1) corresponds to the area between the cutting seams A (6) and the covering area (5) of the indwelling needle corresponds to the side where the cutting seam A (6) is located The area enclosed by the edge forms a preliminary fixing area (7), and the bottom of the bandage (2) is also provided with an adhesive layer. 2 . The indwelling needle applicator with a bandage according to claim 1 , wherein two cutting seams are symmetrically arranged in the middle of the connection between one of the preliminary fixing area ( 7 ) and the indwelling needle covering area ( 5 ). 3 . B(8), an indwelling needle sticking area (9) is formed between the cutting seams B(8). 3. The indwelling needle application with a bandage according to claim 2, characterized in that: the preliminary fixing area (7) provided with the indwelling needle sticking area (9) is also symmetrically provided with a cutting seam C (10), so The cutting seam C (10) extends inward from the middle of the cutting seam A (6) in a direction parallel to the edge of the transparent applicator (1) to communicate with the cutting seam B (8), so that the preliminary fixing area (7) ) at positions corresponding to the edges of the transparent applicator (1), respectively, to form indwelling needle sticking strips (11) symmetrically. 4. The indwelling needle application with a bandage according to claim 3, characterized in that: after the cutting seam C (10) contacts the cutting seam B (8), it continues to the middle of the preliminary fixing area (7). extend, and there is a space between the cutting seams C (10). 5. The indwelling needle applicator with a bandage according to claim 1, characterized in that: the transparent applicator (1) is provided with a connecting strip (3) corresponding to the connection position with the bandage (2), so The transparent applicator (1) is fixedly connected to the bottom of the connecting strip (3), and the bandage (2) is fixedly connected to the top of the connecting strip (3). 6. The indwelling needle applicator with a bandage according to claim 1, characterized in that: a cutting seam D (12) is provided in the middle of one end of the bandage (2) away from the transparent applicator (1), and the cutting Seam D (12) divides the bandage (2) into two bandage strip units (13). 7 . The indwelling needle applicator with a bandage according to claim 1 , wherein the transparent applicator ( 1 ) is made of a polyurethane film. 8 .

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