Double-sided application for fixing catheter

Abstract

The utility model discloses a double-sided application for fixing a catheter, which comprises a first application, a cotton cushion is fixedly arranged in the first application, a second application is fixedly arranged at the top of the cotton cushion, a first placing block is fixedly arranged at the top of the first application, a first placing groove is formed in the top of the first placing block, and a second placing groove is formed in the top of the second application. A first limiting assembly is arranged at the top of the first placement block, a second placement block is fixedly arranged at the top of the first application, a second placement groove is formed in the top of the second placement block, and a second limiting assembly is arranged at the top of the second placement block. Due to the fact that the contact area between the first application and the skin of the patient is large, and the catheter does not make direct contact with the skin, the adhesive force of the first application is large, the catheter can be fixed multiple times, the catheter is fixed more stably, the catheter is not prone to shifting or falling off, and normal use of the catheter is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of medical nursing appliances, in particular to a double-sided dressing for catheter fixation. Background Technique

[0002] Medical catheters are a type of medical device and are widely used in clinical diagnosis, treatment, and other processes. According to different functions and uses, medical catheters can be divided into multiple categories. One type of catheter is usually used for routine medical operations, such as intravenous infusion, blood transfusion, catheterization, etc., and is made of soft medical materials, such as silicone or polyurethane, etc.; the second type of catheter has more complex functions and can be applied to special treatments or condition monitoring, such as catheters for transcatheter interventional therapy and central venous catheters; the third type of catheter is also called a special-purpose catheter and is mainly used for non-routine medical operations or treatments in special fields.

[0003] Currently, when patients receive intravenous infusion in the hospital, catheters are used for infusion, and the catheters are fixed to the skin with adhesive tape. However, the contact area between the adhesive tape and the skin is small, making the adhesion between the adhesive tape and the skin unstable, easily causing the adhesive tape to fall off and unable to fix the catheter, resulting in the catheter shifting or falling off, thus affecting the normal infusion of the catheter. Therefore, the utility model provides a double-sided dressing for catheter fixation. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a double-sided dressing for catheter fixation to solve the problems raised in the above background technique.

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

[0006] A double-sided dressing for catheter fixation includes a first dressing. A cotton pad is fixedly arranged inside the first dressing. A second dressing is fixedly arranged on the top of the cotton pad. A first placement block is fixedly arranged on the top of the first dressing. A first placement groove is opened on the top of the first placement block. A first limiting component is arranged on the top of the first placement block. A second placement block is fixedly arranged on the top of the first dressing. A second placement groove is opened on the top of the second placement block. A second limiting component is arranged on the top of the second placement block.

[0007] Preferably, the first limiting component includes a first fixing band and a first rough surface of Velcro arranged on the top of the first placement block. The first fixing band is located on the left side of the first placement groove, and the first rough surface of Velcro is located on the right side of the first placement groove. A first hook surface of Velcro is fixedly arranged at the bottom of the first fixing band.

[0008] Preferably, the second limiting component includes a second fixing band and a second rough surface of Velcro disposed on the top of the second placing block. The second fixing band is located on the right side of the second placing groove, and the second rough surface of Velcro is located on the left side of the second placing groove. A second hook surface of Velcro is fixedly disposed at the bottom of the second fixing band.

[0009] Preferably, an adhesive is coated on the bottom of the first patch, and an adhesive is coated on the top of the second patch.

[0010] Preferably, the first placing block and the second placing block are parallel to each other, and the first placing groove and the second placing groove are located on the same straight line.

[0011] Preferably, the cotton pad is located at the center of the first patch, and the area of the first patch is larger than that of the cotton pad.

[0012] Preferably, both the first placing groove and the second placing groove are in an arc structure, and the first placing groove and the second placing groove have the same size.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the double-sided patch for catheter fixation, the first patch is adhered to the skin of the patient, the catheter is placed in the first placing groove and the second placing groove, and through the combined use of the first limiting component and the second limiting component, the catheter is fixed in the first placing groove and the second placing groove. Subsequently, the catheter is wrapped by the second patch to further fix the catheter. Since the contact area between the first patch and the patient's skin is large and the catheter does not directly contact the skin, the adhesive force of the first patch is large, and the catheter can be fixed multiple times, making the catheter more firmly fixed, so that the catheter is not likely to be displaced or fall off, ensuring the normal use of the catheter. Description of the Drawings

[0014] Figure 1 is a three-dimensional perspective view of the structure of the present utility model;

[0015] Figure 2 is the structure of the present utility model Figure 1 magnified view at A in;

[0016] Figure 3 is the structure of the present utility model Figure 1 magnified view at B in.

[0017] In the figure: 1, first patch; 2, cotton pad; 3, second patch; 4, first placing block; 5, first placing groove; 6, first fixing band; 7, first hook surface of Velcro; 8, first rough surface of Velcro; 9, second placing block; 10, second placing groove; 11, second fixing band; 12, second hook surface of Velcro; 13, second rough surface of Velcro. Detailed Embodiment

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Refer to Figures 1-3, A double-sided dressing for catheter fixation, comprising a first dressing 1. Inside the first dressing 1, a cotton pad 2 is fixedly arranged. The cotton pad 2 is located at the center of the first dressing 1, and the area of the first dressing 1 is larger than that of the cotton pad 2. The cotton pad 2 can achieve the function of preventing pressure sores. A second dressing 3 is fixedly arranged on the top of the cotton pad 2. Adhesive is applied to the bottom of the first dressing 1 and the top of the second dressing 3. A first placement block 4 is fixedly arranged on the top of the first dressing 1. A first placement groove 5 is opened on the top of the first placement block 4. A first limiting component is arranged on the top of the first placement block 4. The first limiting component includes a first fixing band 6 and a first hook-and-loop fastener rough surface 8 arranged on the top of the first placement block 4. The first fixing band 6 is located on the left side of the first placement groove 5, and the first hook-and-loop fastener rough surface 8 is located on the right side of the first placement groove 5. A first hook-and-loop fastener hook surface 7 is fixedly arranged at the bottom of the first fixing band 6, so that the first fixing band 6 closely adheres to the catheter, and then the first hook-and-loop fastener hook surface 7 is adhered to the first hook-and-loop fastener rough surface 8, facilitating the fixation of the catheter in the first placement groove 5. A second placement block 9 is fixedly arranged on the top of the first dressing 1. A second placement groove 10 is opened on the top of the second placement block 9. A second limiting component is arranged on the top of the second placement block 9. The second limiting component includes a second fixing band 11 and a second hook-and-loop fastener rough surface 13 arranged on the top of the second placement block 9. The second fixing band 11 is located on the right side of the second placement groove 10, and the second hook-and-loop fastener rough surface 13 is located on the left side of the second placement groove 10. A second hook-and-loop fastener hook surface 12 is fixedly arranged at the bottom of the second fixing band 11, so that the second fixing band 11 closely adheres to the catheter, and then the second hook-and-loop fastener hook surface 12 is adhered to the second hook-and-loop fastener rough surface 13, facilitating the fixation of the catheter in the second placement groove 10. The first placement block 4 and the second placement block 9 are parallel to each other. The first placement groove 5 and the second placement groove 10 are located on the same straight line. Both the first placement groove 5 and the second placement groove 10 are in an arc structure, and the sizes of the first placement groove 5 and the second placement groove 10 are the same, facilitating the better placement of the catheter. For this double-sided dressing for catheter fixation, the first dressing 1 is pasted on the patient's skin, the catheter is placed in the first placement groove 5 and the second placement groove 10. Through the combined use of the first limiting component and the second limiting component, the catheter is fixed in the first placement groove 5 and the second placement groove 10. Then, the catheter is wrapped by the second dressing 3 to further fix the catheter. Since the contact area between the first dressing 1 and the patient's skin is large and the catheter does not directly contact the skin, the adhesion of the first dressing 1 is large, and the catheter can be fixed multiple times, making the catheter fixed more firmly, so that the catheter is not prone to displacement or detachment, ensuring the normal use of the catheter.

[0020] During use: Stick the first patch 1 on the patient's skin, place the catheter in the first placement groove 5 and the second placement groove 10, so that the first fixing strap 6 is close to the catheter, then make the hook surface 7 of the first magic tape stick on the loop surface 8 of the first magic tape, so that the second fixing strap 11 is close to the catheter, then make the hook surface 12 of the second magic tape stick on the loop surface 13 of the second magic tape, so that the catheter is fixed in the first placement groove 5 and the second placement groove 10. Then wrap the catheter with the second patch 3 to further fix the catheter, and the cotton pad 2 can achieve the function of preventing pressure sores.

[0021] In summary, for the double-sided patch for catheter fixation, the first patch 1 is stuck on the patient's skin, the catheter is placed in the first placement groove 5 and the second placement groove 10. Through the combined use of the first limiting component and the second limiting component, the catheter is fixed in the first placement groove 5 and the second placement groove 10. Then wrap the catheter with the second patch 3 to further fix the catheter. Since the contact area between the first patch 1 and the patient's skin is large and the catheter does not directly contact the skin, the adhesion of the first patch 1 is large, and the catheter can be fixed multiple times, making the catheter more firmly fixed, so that the catheter is not likely to be displaced or fall off, ensuring the normal use of the catheter, and solving the problems raised in the above background technology.

[0022] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-sided dressing for catheter fixation, comprising a first dressing (1), characterized in that, A cotton pad (2) is fixedly arranged inside the first patch (1). A second patch (3) is fixedly arranged on the top of the cotton pad (2). A first placement block (4) is fixedly arranged on the top of the first patch (1). A first placement groove (5) is formed in the top of the first placement block (4). A first limiting component is arranged on the top of the first placement block (4). A second placement block (9) is fixedly arranged on the top of the first patch (1). A second placement groove (10) is formed in the top of the second placement block (9). A second limiting component is arranged on the top of the second placement block (9).

2. The double-sided dressing for catheter fixation according to claim 1, wherein, The first limiting component includes a first fixing band (6) and a first hook surface of Velcro (8) arranged on the top of the first placement block (4). The first fixing band (6) is located on the left side of the first placement groove (5). The first hook surface of Velcro (8) is located on the right side of the first placement groove (5). A first loop surface of Velcro (7) is fixedly arranged at the bottom of the first fixing band (6).

3. The double-sided patch for catheter fixation according to claim 1, characterized in that, The second limiting component includes a second fixing band (ll) and a second hook surface of Velcro (13) arranged on the top of the second placement block (9). The second fixing band (11) is located on the right side of the second placement groove (10). The second hook surface of Velcro (13) is located on the left side of the second placement groove (10). A second loop surface of Velcro (12) is fixedly arranged at the bottom of the second fixing band (11).

4. The double-sided dressing for catheter fixation according to claim 1, wherein, An adhesive is coated on the bottom of the first patch (1), and an adhesive is coated on the top of the second patch (3).

5. The double-sided dressing for catheter fixation according to claim 1, wherein, The first placement block (4) and the second placement block (9) are parallel to each other, and the first placement groove (5) and the second placement groove (10) are located on the same straight line.

6. The double-sided patch for catheter fixation according to claim 1, wherein, The cotton pad (2) is located at the central position of the first patch (1), and the area of the first patch (1) is larger than the area of the cotton pad (2).

7. The double-sided dressing for catheter fixation according to claim 1, wherein Both the first placement groove (5) and the second placement groove (10) are in an arc structure, and the sizes of the first placement groove (5) and the second placement groove (10) are the same.

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