CN210933135U - Transparent plaster for peripheral venous indwelling needle - Google Patents

Abstract

The utility model discloses a transparent application for peripheral venous indwelling needle, belonging to the technical field of medical dressing. The application comprises a hard paper layer A, a fixing layer and a lining film layer B, wherein the lower surface of the fixing layer is provided with adhesive, the fixing layer is arranged on the hard paper layer A for protecting the adhesive, the fixing layer is provided with a plurality of extension pipe fixing assemblies, and the lining film layer B penetrates through the plurality of extension pipe fixing assemblies and then is combined with the upper surface of the fixing layer. The utility model discloses a fixed bed is transparent bionic membrane with fixed subsides, it is used for the fixed pipe of keeping somewhere the needle and the U-shaped part of extension pipe, fixed one end and fixed bed fixed connection or integrated into one piece of pasting, the operation of being convenient for, use transparent bionic membrane, both conveniently observe the infusion of keeping somewhere the needle and the condition of puncture point, it is high to have the bonding fastness again, skin-friendly nature is good, so fixed subsides and the fixed bed is pasted the back and is difficult for the turn-up, and is not only clean and tidy, pleasing to the eye, avoid again leading to keeping somewhere fixed insecure and tractive when improper pipe follow the blood vessel and deviate from because of the turn-up.

Description

Transparent plaster for peripheral venous indwelling needle

Technical Field

The utility model relates to a peripheral vein is kept somewhere needle and is applied ointment or plaster with transparent belongs to medical dressing technical field.

Background

When the peripheral venous indwelling needle is used, the catheter and the needle core are punctured into the peripheral venous blood vessel together, after the catheter completely enters the blood vessel, the needle core is withdrawn, and only the soft catheter is indwelling in the blood vessel for transfusion. The indwelling needle has the advantages of reducing repeated puncture, protecting blood vessels, reducing workload of nurses and the like, and is widely applied to clinic at present. The remaining time of the remaining needle is generally 3 to 5 days, and the longest time cannot exceed 7 days. After the indwelling needle is inserted into a blood vessel and the needle core is drawn out, the catheter and the transparent tee joint are generally fixed through a transparent application patch, so that medical personnel can conveniently observe the infusion condition. For example, chinese patent publication No. CN2624865Y discloses a novel transparent dressing comprising a fixing layer with adhesive and a hard paper layer opposite to the fixing layer for protecting the adhesive, wherein the fixing layer with adhesive is an extremely thin and soft transparent bionic film with high moisture permeability, the surface of the fixing layer is provided with adhesive, and a liner film layer combined with the fixing layer is arranged behind the fixing layer. The transparent bionic membrane of the transparent dressing has good skin-friendly property, strong bonding fastness and good moisture permeability, has a waterproof function, has wide adaptability in use, and can protect wounds and not influence other operations even under poor environmental conditions; the multifunctional electric heating cooker has the characteristics of simple structure, convenience in use, good function and low cost, and is suitable for batch manufacturing and popularization.

After the catheter and the transparent tee joint of the indwelling needle are fixed by using the transparent dressing, the extension tube of the indwelling needle is clinically required to be fixed on the body of a patient in a U shape, and the rotary part of the U-shaped extension tube is generally fixed on the transparent dressing by using the infusion patch. However, the transfusion paste is not transparent, so that the sight of medical personnel can be blocked, and the transfusion conditions at the catheter and the transparent tee joint are inconvenient to observe; the transfusion plaster is easy to curl and loosen after absorbing sweat, which can lead to the loosening of the indwelling needle and even lead to the catheter of the indwelling needle to be separated from the blood vessel, and influences the indwelling time of the indwelling needle.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a transparent plaster for peripheral venous indwelling needle.

The utility model discloses a following technical scheme can realize:

a transparent application patch for a peripheral venous indwelling needle comprises a hard paper layer A, a fixing layer and a lining film layer B, wherein the lower surface of the fixing layer is provided with adhesive, the fixing layer is arranged on the hard paper layer A for protecting the adhesive, the fixing layer is provided with a plurality of extension tube fixing assemblies, and the lining film layer B penetrates through the extension tube fixing assemblies and then is combined with the upper surface of the fixing layer.

The hard paper layer A comprises a paper sheet A and a paper sheet B, the paper sheet A is bonded with the left half part of the lower surface of the fixing layer, the right edge of the paper sheet A is turned downwards by 3-5 mm, the paper sheet B is bonded with the right half part of the lower surface of the fixing layer, and the left end of the paper sheet B extends and covers the turning part of the paper sheet A.

And a label sticker is arranged on the right side of the lining film layer B on the fixed layer.

The fixed layer is provided with 1-3 extension pipe fixing assemblies.

And 2 extension pipe fixing components are arranged on the fixing layer side by side.

The extension pipe fixing component comprises a fixing sticker, wherein the lower surface of the fixing sticker is provided with an adhesive, one end of the fixing sticker is fixedly connected with the middle part of the fixing layer, and the other end of the fixing sticker extends in the direction far away from the label sticker; the lower surface of the fixing paste is provided with a hard paper layer B for protecting the viscose, and the upper surface is provided with a lining film layer A.

The fixed layer and the fixed paste are both transparent bionic films.

The width of the fixing paste is 5-10 mm.

The beneficial effects of the utility model reside in that: the fixed layer and the fixed subsides are transparent bionic membrane, and it is used for fixing after keeping somewhere pipe, transparent tee bend and the extension pipe of needle, can not shelter from medical personnel's sight, makes things convenient for medical personnel to observe the infusion condition of keeping somewhere the needle and the condition of puncture point department. The two fixing pastes are used for respectively fixing the rotary part of the U-shaped extension tube and the upper part of the extension tube, so that the extension tube is fixed stably and reliably, and the indwelling needle is not easy to loosen; the fixing layer and the fixing paste are both transparent bionic films, the transparent bionic films are high in bonding fastness and good in skin-friendly performance, so that the fixing paste and the fixing layer are not easy to curl, the fixing paste is neat and attractive, and the catheter is prevented from being separated from the blood vessel when the indwelling needle is not fixed stably and the traction is improper due to curling. The label sticker is arranged on the fixed layer, so that the information of names of nursing personnel, the time of puncturing the indwelling needle into the blood vessel of the patient and the like can be conveniently recorded on the label sticker, and the nursing personnel can conveniently replace the indwelling needle at regular intervals according to the recorded related information; compared with the mode of recording the information on the transfusion plaster, the transfusion plaster has the advantages of tidiness, attractiveness, uniform information recording positions and the like.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at I;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic structural view of the present invention for fixing an indwelling needle catheter and a transparent tee;

fig. 5 is a schematic structural diagram of fig. 4 from another viewing angle.

In the figure: 1-hard paper layer A, 11-paper sheet A, 12-paper sheet B, 2-fixing layer, 3-extension tube fixing component, 31-fixing paste, 32-lining film layer A, 33-hard paper layer B, 4-lining film layer B, 5-label paste, 6-retention needle and 60-extension tube.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

As shown in fig. 1 to 5, a needle is kept somewhere with transparent applying ointment or plaster to periphery vein, including hard paper layer a1, fixedlayer 2 and lining rete B4, the lower surface offixed layer 2 has the viscose,fixed layer 2 is established on the hard paper layer a1 that is used for protecting the viscose, be equipped with a plurality of extension tube fixedcomponent 3 on thefixed layer 2, lining rete B4 passes behind a plurality of extension tubefixed component 3 and combines with the upper surface offixed layer 2.

The hard paper layer A1 comprises a paper sheet A11 and a paper sheet B12, the paper sheet A11 is bonded with the left half part of the lower surface of thefixing layer 2, the right edge of the paper sheet A11 is turned downwards by 3-5 mm, the paper sheet B12 is bonded with the right half part of the lower surface of thefixing layer 2, and the left end of the paper sheet B12 extends and covers the turned part of the paper sheet A11. In the present invention, "about" is expressed with reference to fig. 1, and does not affect the protection scope of the present invention. When in use, the upper surfaces of the paper sheets A11 and B12 are provided with anti-sticking treatment layers, and the paper sheets A11 and B12 can protect the cleanness and sanitation of the adhesive surface of thefixing layer 2 and can be easily separated from thefixing layer 2; the outer contour dimensions of the paper sheets A11 and B12 are larger than the dimensions of thefixed layer 2; the right edge of the paper sheet A11 is turned downwards by 3-5 mm, the left end of the paper sheet B12 extends and covers the turning part of the paper sheet A11, and the paper sheet A11 and the paper sheet B12 are conveniently torn off from thefixing layer 2.

And thelabel sticker 5 is adhered to the right side of the lining film layer B4 on thefixed layer 2. Thelabel 5 is printed with the characters of 'name, date, year, month and day', so that the name of the nursing staff and the time for the indwellingneedle 6 to puncture into the blood vessel of the patient can be recorded on thelabel 5, and the indwellingneedle 6 can be replaced by the nursing staff regularly according to the recorded relevant information. Compared with the mode of recording the information on the transfusion plaster, the transfusion plaster has the advantages of tidiness, attractiveness, uniform information recording positions and the like.

And 1-3 extensionpipe fixing assemblies 3 are arranged on thefixing layer 2.

And 2 extensionpipe fixing components 3 are arranged on thefixing layer 2 side by side. After theextension tube 60 of the indwellingneedle 6 is bent into a U shape, the rotary part of theU-shaped extension tube 60 and the upper part of theextension tube 60 are fixed respectively by using twofixing pastes 31, and theextension tube 60 is stable and reliable after being fixed, so that theindwelling needle 6 is not easy to loosen. Thefixed layer 2 and thefixed paster 31 are transparent bionic membranes, the transparent bionic membranes are high in bonding fastness and good in skin-friendly performance, so that thefixed paster 31 and thefixed layer 2 are not prone to curling after being pasted, the appearance is neat and attractive, and the phenomenon that the catheter is separated from the blood vessel when theindwelling needle 6 is not fixed stably and the traction is improper due to curling is avoided.

The extensiontube fixing component 3 comprises afixing sticker 31, the lower surface of thefixing sticker 31 is provided with viscose glue, one end of thefixing sticker 31 is fixedly connected (or integrally formed) with the middle part of thefixing layer 2, and the other end of the fixing sticker extends towards the direction far away from thelabel sticker 5; the lower surface of thefixing sticker 31 is adhered with a hard paper layer B33 for protecting the adhesive, and the upper surface is adhered with a liner film layer A32.

Thefixed layer 2 and thefixed sticker 31 are both transparent bionic films. Thefixing layer 2 and thefixing paste 31 are extremely thin and soft transparent bionic membranes made of PU polyurethane materials, have strong skin-friendly property and high bonding fastness, and have a waterproof function. The medical staff can observe the condition of the puncture point and the transfusion condition of the indwellingneedle 6 conveniently, and the patient can maintain the indwellingneedle 6 conveniently.

The width of thefixing sticker 31 is 5-10 mm.

Specifically, the lining film layer A32 and the lining film layer B4 are both made of non-toxic transparent materials, so that the bionic film can be stretched and does not wrinkle, and thefixing layer 2 and thefixing sticker 31 are convenient to adhere under the supporting action of the lining film layer A32 and the lining film layer B4.

The utility model relates to a peripheral vein detains needle and uses transparent application, its application method mainly includes following step: (taking the case of puncturing the indwellingneedle 6 on the back of the hand as an example)

(1) Taking out the transparent application from the outer packaging bag, and writing information such as names of nursing staff and puncture time of theremaining needle 6 on thelabel 5;

(2) the needle core and the catheter of the indwellingneedle 6 are penetrated into the blood vessel of the patient, the needle core is drawn out, and the length of the catheter entering the blood vessel is adjusted;

(3) tearing off the paper sheet A11 and the paper sheet B12 on the patch, adhering the patch on the arm of a patient without tension, positioning the center of the patch near the puncture point after adhering, positioning thelabel sticker 5 at one end close to the thumb of the patient, and then tearing off the liner film layer B4;

(4) theextension pipe 60 of theneedle 6 to keeping away from one side of thelabel sticker 5 is bent into a U shape, the hard paper layer B33 on the first piece offixed sticker 31 is torn off, the rotary part of the U-shapedextension pipe 60 is bonded and fixed through the first piece offixed sticker 31, the hard paper layer B33 on the second piece offixed sticker 31 is torn off, the upper part of the U-shapedextension pipe 60 is bonded and fixed through the second piece offixed sticker 31, and finally the lining film layer A32 on the two pieces offixed stickers 31 is torn off.

In conclusion, thefixing layer 2 and thefixing sticker 31 are both transparent bionic films, and after the catheter, the transparent tee joint and theextension tube 60 of the indwellingneedle 6 are fixed, the sight of medical personnel cannot be shielded, and the medical personnel can observe the infusion condition of the indwellingneedle 6 and the condition of a puncture point conveniently. The twofixing pastes 31 are used for respectively fixing the rotary part of the U-shapedextension tube 60 and the upper part of theextension tube 60, and theextension tube 60 is fixed stably and reliably, so that theindwelling needle 6 is not easy to loosen; thefixed layer 2 and thefixed paster 31 are transparent bionic membranes, the transparent bionic membranes are high in bonding fastness and good in skin-friendly performance, so that thefixed paster 31 and thefixed layer 2 are not prone to curling after being pasted, the appearance is neat and attractive, and the phenomenon that the catheter is separated from the blood vessel when the indwellingneedle 6 is not fixed stably and the traction is improper due to curling is avoided. Thelabel sticker 5 is arranged on thefixed layer 2, so that the information such as names of nursing staff and the time of puncturing the indwellingneedle 6 into the blood vessel of the patient can be conveniently recorded on thelabel sticker 5, and the nursing staff can conveniently replace theindwelling needle 6 regularly according to the recorded relevant information; compared with the mode of recording the information on the transfusion plaster, the transfusion plaster has the advantages of tidiness, attractiveness, uniform information recording positions and the like.

Claims (8)

1. A transparent application patch for a peripheral venous indwelling needle is characterized in that: including cardboard layer A (1), fixed bed (2) and lining rete B (4), the lower surface of fixed bed (2) has the viscose, establish on the cardboard layer A (1) that is used for protecting the viscose fixed bed (2), be equipped with a plurality of extension pipe fixed subassembly (3) on fixed bed (2), lining rete B (4) pass behind a plurality of extension pipe fixed subassembly (3) and combine with the upper surface of fixed bed (2).

2. A transparent dressing for a peripheral venous indwelling needle according to claim 1, wherein: the hard paper layer A (1) comprises a paper sheet A (11) and a paper sheet B (12), the paper sheet A (11) is bonded with the left half part of the lower surface of the fixing layer (2), the right edge of the paper sheet A (11) is turned downwards by 3-5 mm, the paper sheet B (12) is bonded with the right half part of the lower surface of the fixing layer (2), and the left end of the paper sheet B (12) extends and covers the turning part of the paper sheet A (11).

3. A transparent dressing for a peripheral venous indwelling needle according to claim 1, wherein: and a label sticker (5) is arranged on the right side of the lining film layer B (4) on the fixed layer (2).

4. A transparent dressing for a peripheral venous indwelling needle according to claim 1, wherein: the fixed layer (2) is provided with 1-3 extension pipe fixing components (3).

5. A transparent dressing for a peripheral venous indwelling needle according to claim 4, wherein: the fixed layer (2) is provided with 2 extension pipe fixing components (3) side by side.

6. A transparent dressing for a peripheral venous indwelling needle according to claim 1, wherein: the extension pipe fixing component (3) comprises a fixing sticker (31), the lower surface of the fixing sticker (31) is provided with an adhesive, one end of the fixing sticker is fixedly connected with the middle part of the fixing layer (2), and the other end of the fixing sticker extends in the direction far away from the label sticker (5); the lower surface of the fixed sticker (31) is provided with a hard paper layer B (33) for protecting the adhesive, and the upper surface is provided with a liner film layer A (32).

7. A transparent dressing for a peripheral venous indwelling needle according to claim 6, wherein: the fixed layer (2) and the fixed sticker (31) are both transparent bionic films.

8. A transparent dressing for a peripheral venous indwelling needle according to claim 6, wherein: the width of the fixing paste (31) is 5-10 mm.

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