An integrated catheter wrapping and fixing patch

Abstract

The utility model discloses an integrated catheter wrapping and fixing patch, comprising a non-woven adhesive patch, a non-woven cover, adhesive wings, an adhesive extension sheet, and an adhesive fixing patch. The lower end of the non-woven adhesive patch is connected to the non-woven cover, and the non-woven cover is in a bag-like structure. The middle part of the upper end of the non-woven cover is provided with adhesive wings, and the adhesive wings extend from both ends respectively. The lower end of the non-woven cover is connected to a foldable adhesive extension sheet, and adhesive fixing patches are provided on both sides of the adhesive extension sheet. A gelatin sponge is provided in the middle position of the non-woven adhesive patch, and the gelatin sponge is in a square structure. A catheter dressing pad is provided on the back of the non-woven cover, and the catheter dressing pad can reduce the pressure on the skin caused by the long-term placement of the catheter. The utility model can be used for wrapping and fixing various clinical catheters, is convenient for nurses to operate, reduces the cost of consumables, and effectively fixes the catheter.

Description

[Technical field]

[0001] The utility model relates to the technical field of medical devices, in particular to the technical field of an integrated catheter wrapping and fixing patch. [Background technology]

[0002] A catheter is a drainage tube that can drain various fluids in the body to the outside of the body, such as blood, lymph, fluid in the chest cavity, etc. If the patient has diseases such as pleural effusion and peritoneal effusion, it can be treated through catheter drainage, which can achieve the purpose of treatment to a certain extent. In addition, the catheter can also be used for support, which can keep tissues and organs stable and avoid prolapse.

[0003] Existing medical catheters generally do not have a special fixing device when in use. Due to the long time of infusion and blood transfusion, the needle and catheter are easily loosened or even fall off, which may even lead to medical accidents. To prevent the above situation from happening, medical staff generally use adhesive tape to fix the catheter directly on the patient's skin surface. However, the direct contact between the catheter and the patient's skin surface will leave marks on the patient's skin surface.

[0004] In order to solve the problems raised in the background technology, publication number CN207532624U discloses a catheter fixing patch, including a skin patch part and a fixing patch part arranged on the top surface thereof, wherein the skin patch part is composed of a flannel layer a, an adhesive layer a and a release paper layer having the same structure, the utility model is adhered to the skin surface through the adhesive layer a, one end of the flannel layer b is uncovered through the adhesive-free area, so that the end of the flannel layer b is separated from the top surface of the flannel layer a after being uncovered, and after the catheter is placed at the bottom of the flannel layer b, the flannel layer b is adhered to the flannel layer a and the surface of the catheter, thereby completing the fixing of the catheter. However, the structure still has the following deficiencies:

[0005] 1. Although the structure is fixed by gluing the flannel layer b, the gluing range is small, resulting in a phenomenon of loose fixation.

[0006] 2. The operation process of this structure is relatively cumbersome and easy to consume a lot of time. If the operation is not skilled, it is easy to cause the adhesive layer to fall off and the catheter to be exposed, thereby causing infection. [Utility Model Content]

[0007] The purpose of the utility model is to solve the problems in the prior art and to provide an integrated catheter wrapping and fixing patch, which can be used for wrapping and fixing various clinical catheters, is convenient for nurses to operate, reduces consumables costs, and effectively fixes the catheter.

[0008] To achieve the above-mentioned purpose, the utility model proposes an integrated catheter wrapping and fixing patch, comprising a non-woven viscose patch, a non-woven cover, adhesive wings, an adhesive extension sheet, and an adhesive fixing patch. The lower end of the non-woven viscose patch is connected to the non-woven cover, and the non-woven cover is in a bag-like structure. The middle part of the upper end of the non-woven cover is provided with adhesive wings, and the adhesive wings extend from both ends respectively. The lower end of the non-woven cover is connected to a foldable adhesive extension sheet, and adhesive fixing patches are provided on both sides of the adhesive extension sheet.

[0009] Preferably, a gelatin sponge is arranged in the middle of the non-woven adhesive patch, and the gelatin sponge has a square structure.

[0010] Preferably, a catheter dressing pad is provided on the back of the non-woven fabric sleeve, and the catheter dressing pad can reduce the pressure on the skin caused by long-term placement of the catheter.

[0011] Preferably, openings are provided on both sides of the non-woven fabric cover, the side of the non-woven fabric cover close to the non-woven adhesive application is the catheter inlet, and the side of the non-woven fabric cover close to the adhesive extension sheet is the catheter outlet.

[0012] Preferably, the non-woven fabric cover includes non-woven fabric, dust-free paper, polymer absorbent paper, breathable film, adhesive layer and release paper. The non-woven fabric is located on the outer surface, the lower end of the non-woven fabric is bonded with dust-free paper, the lower end of the dust-free paper is bonded with polymer absorbent paper, the lower end of the polymer absorbent paper is bonded with a breathable film, the lower end of the breathable film is bonded with an adhesive layer, and the lower end of the adhesive layer is bonded with release paper.

[0013] Beneficial effects of the utility model:

[0014] The utility model can effectively fix the catheter through the coordinated use of non-woven adhesive patch, non-woven cover, adhesive wings, adhesive extension piece, gelatin sponge and catheter dressing pad. By arranging the gelatin sponge, the gelatin sponge corresponds to the catheter insertion port, which can stop bleeding, reduce inflammation and relieve pain, promote healing and resist infection. By arranging the catheter dressing pad, the catheter dressing pad is used to pad the patient's skin, which can reduce the pressure on the patient's skin caused by long-term placement of the catheter, and thus play a role of soft fixation of the catheter. By arranging the adhesive wings, the adhesive wings can further improve the fixing effect. By arranging the foldable adhesive extension piece, the adhesive extension piece can adjust the length of the wrapping bag according to the length of the catheter in the bag, and can expand the adhesive range in a wing-like shape, thereby ensuring proper fixation. Therefore, the structure can be used for wrapping and fixing various clinical catheters, which is convenient for nurses to operate, reduces the cost of consumables, and thus plays a role of effectively fixing the catheter, solving the problems of small pasting range, loose fixation and complicated operation.

Brief Description of the Drawings

[0015] Figure 1 This is a front view of an integrated catheter wrapping and fixing patch of the utility model;

[0016] Figure 2 It is a rear view of an integrated catheter wrapping and fixing patch of the utility model;

[0017] Figure 3 This is a cross-sectional view of a non-woven fabric sleeve of an integrated catheter wrapping and fixing patch of the utility model;

[0018] In the figure: 1-non-woven adhesive patch, 2-non-woven cover, 21-non-woven fabric, 22-dust-free paper, 23-polymer absorbent paper, 24-breathable film, 25-adhesive layer, 26-release paper, 3-adhesive wings, 4-adhesive extension piece, 5-adhesive fixing patch, 6-gelatin sponge, 7-catheter dressing pad, 8-opening. [Specific implementation method]

[0019] See also Figures 1 to 3 The utility model discloses an integrated catheter wrapping and fixing patch, comprising a non-woven adhesive patch 1, a non-woven cover 2, adhesive wings 3, an adhesive extension piece 4, and an adhesive fixing patch 5. The lower end of the non-woven adhesive patch 1 is connected to the non-woven cover 2, and the non-woven cover 2 is in a bag-like structure. The middle part of the upper end of the non-woven cover 2 is provided with adhesive wings 3, and the adhesive wings 3 extend from both ends respectively. The lower end of the non-woven cover 2 is connected to a foldable adhesive extension piece 4, and adhesive fixing patches 5 are provided on both sides of the adhesive extension piece 4. A gelatin sponge 6 is provided in the middle position of the non-woven adhesive patch 1, and the gelatin sponge 6 is in a square structure. By arranging the gelatin sponge 6, the gelatin sponge 6 corresponds to the catheter insertion port, which can play the role of hemostasis, anti-inflammatory and analgesic, promoting healing, and anti-infection.

[0020] See also Figure 1 and Figure 2 The utility model discloses an integrated catheter wrapping and fixing patch. A catheter dressing pad 7 is arranged on the back of the non-woven fabric cover 2. The catheter dressing pad 7 can reduce the pressure on the skin caused by the long-term placement of the catheter. Openings 8 are arranged on both sides of the non-woven fabric cover 2. The side of the non-woven fabric cover 2 close to the non-woven fabric adhesive patch 1 is the catheter inlet, and the side of the non-woven fabric cover 2 close to the adhesive extension piece 4 is the catheter outlet. By arranging the catheter dressing pad 7, the catheter dressing pad 7 is used to pad the patient's skin, which can reduce the pressure on the patient's skin caused by the long-term placement of the catheter, thereby playing a role of soft fixation of the catheter.

[0021] See also Figure 3The utility model discloses an integrated catheter wrapping and fixing patch, the non-woven fabric cover 2 comprises a non-woven fabric 21, dust-free paper 22, polymer absorbent paper 23, breathable film 24, adhesive layer 25, and release paper 26, the non-woven fabric 21 is located on the outer surface, the lower end of the non-woven fabric 21 is bonded with dust-free paper 22, the lower end of the dust-free paper 22 is bonded with polymer absorbent paper 23, the lower end of the polymer absorbent paper 23 is bonded with breathable film 24, the lower end of the breathable film 24 is bonded with adhesive layer 25, and the lower end of the adhesive layer 25 is bonded with release paper 26. By making the non-woven fabric cover 2 with non-woven fabric 21, dust-free paper 22, polymer absorbent paper 23, breathable film 24, adhesive layer 25, and release paper 26, it can absorb the patient's sweat or moisture on the skin surface, thereby improving the patient's comfort.

[0022] Working process of this utility model:

[0023] The utility model discloses an integrated catheter wrapping and fixing patch. During operation, gelatin sponge 6 is provided. The gelatin sponge 6 corresponds to the catheter insertion port, which can stop bleeding, reduce inflammation and relieve pain, promote healing and resist infection. A catheter dressing pad 7 is provided. The catheter dressing pad 7 is used to pad the patient's skin, which can reduce the pressure on the patient's skin caused by long-term placement of the catheter, thereby playing a role of soft fixation of the catheter. The adhesive wings 3 are provided. The adhesive wings 3 can further improve the fixing effect. The foldable adhesive extension piece 4 is provided. The adhesive extension piece 4 can adjust the length of the wrapping bag according to the length of the catheter in the bag, and can expand the adhesive range in a wing-like shape, thereby ensuring proper fixation. Therefore, the structure is reasonably designed, simple in structure, and easy to operate. It can be used for wrapping and fixing various clinical catheters, is convenient for nurses to operate, reduces the cost of consumables, and thereby plays a role of effectively fixing the catheter.

[0024] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. An integrated catheter wrapping and fixing patch, characterized in that: The invention comprises a non-woven adhesive patch (1), a non-woven cover (2), adhesive wings (3), an adhesive extension sheet (4), and an adhesive fixing patch (5). The lower end of the non-woven adhesive patch (1) is connected to the non-woven cover (2), the non-woven cover (2) is in a bag-like structure, the middle part of the upper end of the non-woven cover (2) is provided with adhesive wings (3), the adhesive wings (3) extend from both ends respectively, the lower end of the non-woven cover (2) is connected to a foldable adhesive extension sheet (4), and adhesive fixing patches (5) are provided on both sides of the adhesive extension sheet (4).

2. The integrated catheter wrapping and fixing patch according to claim 1, characterized in that: A gelatin sponge (6) is arranged in the middle of the non-woven adhesive patch (1), and the gelatin sponge (6) is in a square structure.

3. The integrated catheter wrapping and fixing patch according to claim 1, characterized in that: A catheter dressing pad (7) is arranged on the back of the non-woven fabric sleeve (2), and the catheter dressing pad (7) can reduce the pressure on the skin caused by the long-term placement of the catheter.

4. The integrated catheter wrapping and fixing patch according to claim 1, characterized in that: Openings (8) are provided on both sides of the non-woven fabric sleeve (2); the side of the non-woven fabric sleeve (2) close to the non-woven fabric adhesive patch (1) is the catheter inlet, and the side of the non-woven fabric sleeve (2) close to the adhesive extension sheet (4) is the catheter outlet.

5. An integrated catheter wrapping and fixing patch according to any one of claims 1 to 4, characterized in that: The non-woven fabric cover (2) comprises a non-woven fabric (21), dust-free paper (22), polymer absorbent paper (23), a breathable film (24), an adhesive layer (25), and a release paper (26); the non-woven fabric (21) is located on the outer surface; the lower end of the non-woven fabric (21) is bonded with the dust-free paper (22); the lower end of the dust-free paper (22) is bonded with the polymer absorbent paper (23); the lower end of the polymer absorbent paper (23) is bonded with the breathable film (24); the lower end of the breathable film (24) is bonded with the adhesive layer (25); and the lower end of the adhesive layer (25) is bonded with the release paper (26).

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