Infant venous indwelling needle fixing device

Abstract

The utility model relates to the related technical field of pediatric venous indwelling needle fixing, in particular to a pediatric venous indwelling needle fixing device which comprises elastic soft cotton wide rubber and an artificially-cut stoma formed in the elastic soft cotton wide rubber, a low-sensitivity medical pressure-sensitive adhesive film and an anti-sensitivity assembly are fixedly adhered to the lower portion of the elastic soft cotton wide rubber, and the anti-sensitivity assembly is fixedly adhered to the lower portion of the elastic soft cotton wide rubber. The elastic soft cotton is arranged on the elastic soft cotton wide rubber; the puncture point exposure opening cutting assembly is arranged on the artificially cut stoma, is adhered to the sensitivity prevention assembly, and is used for fixing a venous indwelling needle on the puncture point exposure opening cutting assembly to keep the puncture point exposure opening cutting assembly in a transparent state; according to the medical bandage, the elastic soft cotton wide adhesive and the low-sensitivity medical pressure-sensitive adhesive film are combined, the medical bandage is comfortable, breathable, good in elasticity and low in sensitivity, and the elastic soft cotton wide adhesive and the low-sensitivity medical pressure-sensitive adhesive film are subjected to bandage edge curling or loosening, so that the removal rate of an indwelling needle is low.

Description

Technical Field

[0001] The utility model relates to the technical field related to the fixation of a pediatric venous indwelling needle, in particular to a pediatric venous indwelling needle fixation device. Background Art

[0002] Indwelling needles have been widely used for venous puncture in children. In recent years, the use of medical elastic bandages for fixation has achieved satisfactory results in clinical practice. However, during the application process, the indwelling needles are often loosened, contaminated, folded, skin abraded, and allergic due to reasons such as children's hyperactivity, excessive sweating after crying, and improper bandage fixation methods.

[0003] At present, during the application of pediatric intravenous catheter fixation patches, the catheters are often loosened, contaminated, folded, suffer from skin abrasion, allergies, etc. due to the children's hyperactivity, excessive sweating after crying, improper bandage fixation methods, etc., and no puncture point is left. The original self-adhesive elastic bandage is an elastic mesh fabric, which is easy to move, not conducive to cutting the puncture point to observe the puncture site, and it is not conducive to observation due to slippage. In the later period, the puncture point was left, but the puncture point cut was often easily displaced due to the children's large range of motion, and the puncture point could not be exposed. Utility Model Content

[0004] The purpose of the utility model is to provide a pediatric intravenous indwelling needle fixing device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A pediatric intravenous indwelling needle fixing device comprises an elastic soft cotton wide adhesive and an artificially cut stoma opened on the elastic soft cotton wide adhesive, a low-sensitivity medical pressure-sensitive adhesive film is fixedly bonded below the elastic soft cotton wide adhesive,

[0007] The anti-sensitive component is installed on the elastic soft cotton wide rubber;

[0008] The puncture point exposure opening cutting component is arranged on the artificial cutting stoma and bonded to the anti-sensitive component, and is used for fixing the intravenous indwelling needle on the puncture point exposure opening cutting component to maintain a transparent state;

[0009] A transparent dressing anti-loosening component is installed on the hypoallergenic medical pressure-sensitive adhesive film. A 3M film is adhered below the hypoallergenic medical pressure-sensitive adhesive film and is used for installing an intravenous indwelling needle on the anti-sensitive component.

[0010] The pediatric intravenous indwelling needle fixing device as described above: The anti-sensitivity component includes an artificially cut stoma fixedly adhered to a hypoallergenic medical pressure-sensitive adhesive film. The hypoallergenic medical pressure-sensitive adhesive film contains elastic filaments, has good elasticity, can cut out a puncture point exposure opening, and is not easily displaced. It is used for the skin to wrap around the puncture point exposure opening cutting component.

[0011] The pediatric intravenous indwelling needle fixing device as described above: The artificially cut stoma is in the shape of a heart.

[0012] The pediatric intravenous indwelling needle fixing device as described above: The puncture point exposure opening cutting component includes a release paper label fixedly adhered to the artificially cut stoma, and a scale bar is fixedly connected to the release paper label.

[0013] The pediatric intravenous indwelling needle fixing device as described above: The scale of the scale bar on the release paper label can be cut as needed, and is used to cut the transparent dressing anti-loosening component at the position of the intravenous indwelling needle to maintain a fixed state.

[0014] The pediatric intravenous indwelling needle fixing device as described above: The transparent dressing anti-loosening component includes a hypoallergenic medical pressure-sensitive adhesive film on the elastic soft cotton wide adhesive, and the hypoallergenic medical pressure-sensitive adhesive film is adhered to the patient's skin.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The combination of elastic soft cotton wide adhesive and hypoallergenic medical pressure-sensitive adhesive film is comfortable and breathable, contains elastic filaments, has good elasticity and hypoallergenicity. The elastic soft cotton wide adhesive and the hypoallergenic medical pressure-sensitive adhesive film are less likely to cause the indwelling needle to fall out due to bandage curling or loosening. The heparin cap passes through the heparin cap opening, and then the cut tape is respectively wound around the palm and the thenar muscle for 1 week, and overlapped by 4 - 5 cm. The whole pasting process should be tension-free pasting, and smoothed from the center of the puncture point outwards to avoid dressing displacement caused by tension. The extension tube of the indwelling needle should be shaped before being pasted on the dressing to avoid leaving indentations on the skin. For children with active hands, it is recommended to put on a pair of socks with good breathability or children's anti-scratching gloves on the child's hand to protect it, extend the indwelling time of the indwelling needle, reduce the pain of the child, and reduce the workload of the nursing staff.

[0016] The pediatric intravenous indwelling needle is punctured through an artificially cut stoma in the shape of a heart. The artificially cut stoma in the shape of a heart facilitates one-piece fixation on the head. The thumb-opening fixation can also adopt the artificially cut stoma in the shape of a heart for puncture, and it is also applicable to the thumb-opening fixation. First, open the palm opening: According to the width of the palm, at the 1 / 3 - 1 / 2 width on the palm side of the elastic bandage, starting from the boundary, make a horizontal opening, and the length should be greater than the palm plus 4 - 5 cm. The main purpose is to flexibly move the thumb and the palm. When fixing the pediatric intravenous indwelling needle, an artificially cut stoma in the shape of a heart is left for the puncture point to prevent bleeding, exudation, swelling, kinking, and dislodgment of the indwelling needle. The elastic soft cotton wide adhesive and the hypoallergenic medical pressure-sensitive adhesive film are wrapped to prevent the indwelling needle from detaching. The artificially cut stoma in the shape of a heart and the 3M dressing are conducive to observation. Brief Description of the Drawings

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a pediatric intravenous indwelling needle fixing device.

[0018] Figure 2 It is a structural schematic diagram of a puncture point exposure opening cutting assembly in a pediatric intravenous indwelling needle fixing device.

[0019] Figure 3 It is a structural schematic diagram of a transparent dressing anti-loosening assembly in a pediatric intravenous indwelling needle fixing device.

[0020] In the figure: 1. Elastic soft cotton wide adhesive; 2. Artificially cut stoma; 3. Hypoallergenic medical pressure-sensitive adhesive film; 4. 3M dressing; 5. Release paper label; 6. Scale bar. Detailed Description of the Embodiments

[0021] The following will describe various exemplary embodiments, features, and aspects of the present application in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements with the same or similar functions. Although various aspects of the embodiments are shown in the drawings, the drawings do not have to be drawn to scale unless otherwise specified.

[0022] The special term "exemplary" here means "serving as an example, embodiment, or illustration". Any embodiment described as "exemplary" here does not have to be construed as superior to or better than other embodiments.

[0023] In addition, for a better description of the present application, numerous specific details are given in the following detailed embodiments. Those skilled in the art should understand that the present application can be implemented without some specific details. In some instances, methods, means, and elements well-known to those skilled in the art are not described in detail to highlight the gist of the present application.

[0024] Please refer to Figures 1 to 3 , a pediatric intravenous indwelling needle fixing device is proposed. Please refer to Figures 1 to 3A pediatric intravenous catheter fixation device is proposed, including elastic soft cotton wide glue 1, artificially cut stoma 2, low-sensitivity medical pressure-sensitive adhesive film 3, anti-sensitive components, puncture point exposure port cutting components and transparent dressing anti-loosening components.

[0025] The elastic soft cotton wide glue 1 and the artificially cut stoma 2 opened on the elastic soft cotton wide glue 1, a low-sensitivity medical pressure-sensitive adhesive film 3 is fixedly bonded below the elastic soft cotton wide glue 1, and an anti-sensitive component is installed on the elastic soft cotton wide glue 1; a puncture point exposure opening cutting component is arranged on the artificially cut stoma 2 and bonded to the anti-sensitive component, and is used to fix the intravenous indwelling needle on the puncture point exposure opening cutting component to maintain a transparent state; a transparent dressing anti-loosening component is installed on the low-sensitivity medical pressure-sensitive adhesive film 3, and a 3M film 4 is bonded below the low-sensitivity medical pressure-sensitive adhesive film 3, and is used for the intravenous indwelling needle to be installed on the anti-sensitive component.

[0026] In this embodiment, the low-sensitivity medical pressure-sensitive adhesive film 3 and the elastic soft cotton wide adhesive 1 are used for closed-type indwelling needle puncture. The extension tube is placed under the elastic soft cotton wide adhesive 1 and shaped and then affixed to the 3M film 4. The extension tube can be directly fitted, and the tube removal rate is low. The intravenous indwelling needle is inserted on the artificially cut stoma 2, and the elastic soft cotton wide adhesive 1 is used to reinforce the artificial stoma. The opening method is selected according to the puncture site, and the puncture point is exposed in a heart-shaped cut shape to facilitate the cooperation of the child.

[0027] Please refer to Figure 1 In this embodiment, the anti-sensitive component includes an artificially cut stoma 2 fixedly bonded to a low-sensitivity medical pressure-sensitive adhesive film 3. The low-sensitivity medical pressure-sensitive adhesive film 3 contains elastic thread, has good elasticity, can be cut to form a puncture point exposure port, and is not easy to shift, and is used for skin wrapping on the puncture point exposure port cutting component.

[0028] The intravenous indwelling needle is punctured through an artificially cut stoma 2, and the hypoallergenic medical pressure-sensitive adhesive film 3 and the elastic soft cotton wide adhesive 1 are wrapped on the skin of the child. The hypoallergenic medical pressure-sensitive adhesive film 3 contains elastic thread with good elasticity. The puncture point can be cut to expose the opening, and it is not easy to shift. The viscosity is mild and long-lasting, and it is not easy to cause allergies.

[0029] Preferably, the artificially cut stoma 2 is in the shape of a heart, and the intravenous indwelling needle is punctured through the artificially cut stoma 2 in the shape of a heart. When the intravenous indwelling needle of a child is fixed, the artificially cut stoma 2 in the shape of a heart is used for the puncture point to prevent the indwelling needle from bleeding, swelling, bending, and falling out. The artificially cut stoma 2 in the shape of a heart and the 3M film 4 are conducive to observation.

[0030] Please refer to Figure 1 and Figure 2, in this embodiment, the puncture point exposure port cutting component includes a release paper label 5 fixedly adhered to the artificial cutting stoma 2, and a scale bar 6 is fixedly connected to the release paper label 5.

[0031] The release paper label 5 is fixedly adhered to the heart-shaped artificial cutting stoma 2, so that the scale bar 6 is distributed on the release paper label 5.

[0032] Preferably, the scale of the scale bar 6 on the release paper label 5 can be cut as needed for cutting the transparent dressing anti-loosening component at the position of the venous indwelling needle to keep it fixed. When the scale bar 6 is distributed on the release paper label 5, the heart-shaped artificial cutting stoma 2 can be cut as needed through the release paper label 5 and the scale bar 6, with mild and lasting stickiness and not prone to allergic reactions.

[0033] Please refer to Figure 1 and Figure 3 , in this embodiment, the transparent dressing anti-loosening component includes a hypoallergenic medical pressure-sensitive adhesive film 3 on the elastic soft cotton wide adhesive 1, and the hypoallergenic medical pressure-sensitive adhesive film 3 is adhered to the patient's skin.

[0034] The hypoallergenic medical pressure-sensitive adhesive film 3 is fixedly connected to the elastic soft cotton wide adhesive 1. The extension tube is placed under the elastic soft cotton wide adhesive 1 and shaped and then pasted on the 3M dressing 4. The combination of the elastic soft cotton wide adhesive 1 and the hypoallergenic medical pressure-sensitive adhesive film 3 is comfortable and breathable, contains elastic filaments, has good elasticity and hypoallergenicity, and the elastic soft cotton wide adhesive 1 and the hypoallergenic medical pressure-sensitive adhesive film 3 have a low rate of the indwelling needle falling out due to bandage curling or loosening.

[0035] As can be seen from the above, the extension tube is placed under the elastic soft cotton wide adhesive 1 and shaped and then pasted on the 3M dressing 4. The extension tube can be directly attached with a low tube detachment rate. The venous indwelling needle is inserted through the artificial cutting stoma 2. When the scale bar 6 is distributed on the release paper label 5, the heart-shaped artificial cutting stoma 2 can be cut as needed through the release paper label 5 and the scale bar 6.

[0036] The elastic soft cotton wide adhesive 1 reinforces the artificial stoma. Select the opening method according to the puncture site, and use the heart-shaped opening to expose the puncture site at the puncture point.

[0037] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0038] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only an independent technical solution. This narrative style of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A pediatric intravenous indwelling needle fixing device, comprising an elastic soft cotton wide adhesive (1) and an artificial cutting stoma (2) formed on the elastic soft cotton wide adhesive (1). A hypoallergenic medical pressure-sensitive adhesive film (3) is fixedly adhered below the elastic soft cotton wide adhesive (1). It is characterized in that: An anti-sensitivity component is installed on the elastic soft cotton wide adhesive (1); A puncture point exposure opening cutting component is arranged on the artificial cutting stoma (2), adhered to the anti-sensitivity component, and used to keep the transparent state when the intravenous indwelling needle is fixed on the puncture point exposure opening cutting component; A transparent dressing anti-loosening component is installed on the hypoallergenic medical pressure-sensitive adhesive film (3). A 3M dressing (4) is adhered below the hypoallergenic medical pressure-sensitive adhesive film (3) and is used to install the intravenous indwelling needle on the anti-sensitivity component.

2. The pediatric intravenous indwelling needle fixing device according to claim 1, wherein The anti-sensitivity component includes the artificial cutting stoma (2) fixedly adhered to the hypoallergenic medical pressure-sensitive adhesive film (3). The hypoallergenic medical pressure-sensitive adhesive film (3) contains elastic filaments, has good elasticity, can cut out a puncture point exposure opening, and is not easy to shift, and is used for the skin to wrap around the puncture point exposure opening cutting component.

3. The pediatric intravenous indwelling needle fixing device according to claim 2, characterized in that, The artificial cutting stoma (2) is in the shape of a heart opening.

4. The pediatric intravenous indwelling needle fixing device according to claim 3, wherein The puncture point exposure opening cutting component includes a release paper label (5) fixedly adhered to the artificial cutting stoma (2), and a scale bar (6) is fixedly connected to the release paper label (5).

5. The pediatric intravenous indwelling needle fixing device according to claim 4, wherein The scale on the scale bar (6) on the release paper label (5) can be cut as needed, and is used to cut the transparent dressing anti-loosening component to keep it in a fixed state according to the position of the intravenous indwelling needle.

6. The pediatric intravenous indwelling needle fixing device according to claim 5, wherein The transparent dressing anti-loosening component includes the hypoallergenic medical pressure-sensitive adhesive film (3) on the elastic soft cotton wide adhesive (1), and the hypoallergenic medical pressure-sensitive adhesive film (3) is adhered to the patient's skin.

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