An adhesive patch for a drainage tube

Abstract

The utility model relates to the technical field of drainage tube, concretely is a kind of drainage tube with viscous patch, including base, the bottom surface of base is equipped with adhesive tape, the top side surface of base is equipped with support platform, the inner wall of support platform is equipped with first support, the top middle of support platform is rotatably connected with second support, the inner wall of first support and second support is equipped with antiskid convex point, the top surface of first support is equipped with first magic power stick, the top surface of second support is equipped with second magic power stick, the side surface of second support is equipped with fixed plate, the inner wall of fixed plate is equipped with quick release assembly, quick release assembly includes sleeve installed in the inner wall of fixed plate. Improved viscous patch, adopt the design of angle convenient to adjust, can adjust the bending angle of drainage tube according to need, and adopt the design of anti-loosening, can effectively fix drainage tube, prevent drainage tube from loosening.

Description

Technical Field

[0001] This utility model relates to the field of drainage tube technology, specifically an adhesive patch for drainage tubes. Background Technology

[0002] There are many types of drainage tubes used in clinical practice. Some are used for urinary catheterization, while others are used for wounds. They are used in the thoracic cavity, brain cavity, gastrointestinal tract, and biliary tract, among others. Drainage tubes can guide pus, blood, and fluid accumulated between body tissues or in body cavities to the outside of the body, preventing postoperative infection and affecting wound healing.

[0003] In drainage tubes, adhesive patches are primarily used to secure the tubes and prevent them from falling off, thereby improving patient comfort. These patches are typically made of materials such as silicone rubber or polyurethane, which have good biocompatibility and elasticity, allowing them to fit snugly against the drainage tube.

[0004] In the process of realizing this utility model, the inventors discovered the following problems with the existing technology: 1. In the use of existing adhesive patches, the drainage tube needs to be bent. The structure of traditional adhesive patches is relatively simple, making it inconvenient to quickly adjust the bending angle of the drainage tube; 2. In the use of existing adhesive patches, the fixing structure of the drainage tube is relatively simple. When the patient moves, the drainage tube is easily loosened, affecting the use of the device. Utility Model Content

[0005] The purpose of this utility model is to provide an adhesive patch for drainage tubes, solving the problems of inconvenient adjustment and easy loosening of adhesive patches mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: an adhesive patch for drainage tubes, including a base, an adhesive strip installed on the bottom surface of the base, a support platform installed on one side of the top surface of the base, a first bracket installed on the inner wall of the support platform, a second bracket rotatably connected to the top center of the support platform, anti-slip protrusions installed on the inner walls of both the first and second brackets, a first adhesive strip installed on the top surface of the first bracket, a second adhesive strip installed on the top surface of the second bracket, a fixing plate installed on one side of the second bracket, and a quick-release assembly installed on the inner wall of the fixing plate.

[0006] The quick-release assembly includes a sleeve installed on the inner wall of the fixing plate, an annular baffle installed on the inner wall of the sleeve, a plug rod installed on the inner wall of the annular baffle, and a spring provided on the outside of the plug rod.

[0007] More preferably, there are four adhesive strips in total, and the adhesive strips are symmetrical about the central axis of the base.

[0008] More preferably, there are multiple anti-slip protrusions, and the anti-slip protrusions are symmetrically distributed about the central axis of the first bracket, and the anti-slip protrusions are symmetrically distributed about the central axis of the second bracket.

[0009] More preferably, there are two of the first magic adhesives.

[0010] Preferably, there are two of the second magic adhesives.

[0011] More preferably, the base is shaped like a frustum.

[0012] More preferably, the bottom surface of the base is provided with a number of fixing holes whose internal dimensions are consistent with the external dimensions of the insertion rod, and the insertion rod forms an elastic mechanism with the spring through an annular baffle and a sleeve.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention features a design that facilitates angle adjustment. The insert rod can be pushed upwards, causing the annular baffle to move upwards and the spring to compress. At this point, the insert rod retracts into the sleeve. Then, the second bracket can be rotated to a suitable angle, with the corresponding fixing hole located at the bottom of the insert rod. The insert rod can be released, the spring returns to its original position, causing the annular baffle to move downwards, and the insert rod is inserted into the fixing hole, allowing for quick fixation of the second bracket. Conversely, the fixation of the second bracket can be released, facilitating adjustment of its rotation angle. This allows for adjustment of the bending angle of the drainage tube as needed.

[0015] This invention employs an anti-loosening design. Multiple anti-slip protrusions are provided on the inner walls of the first and second supports to increase the friction between the first and second supports and the outer wall of the drainage tube, preventing the drainage tube from loosening during use. Additionally, two first adhesive strips are installed on the top surface of the first support to effectively fix the drainage tube at the first support, preventing it from loosening. Similarly, two second adhesive strips are installed on the top surface of the second support to effectively fix the drainage tube at the second support, effectively preventing it from loosening. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the right-side structure of this utility model;

[0017] Figure 2 This is a front view structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of this utility model from below;

[0019] Figure 4 This is a fully enlarged cross-sectional view of the quick-release component of this utility model.

[0020] In the diagram: 1. Base; 2. Adhesive strip; 3. Support platform; 4. First bracket; 5. Second bracket; 6. Anti-slip protrusions; 7. First adhesive strip; 8. Second adhesive strip; 9. Fixing plate; 10. Quick-release assembly; 1001. Sleeve; 1002. Annular baffle; 1003. Insert rod; 1004. Spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1 to 4 This utility model provides a technical solution: an adhesive patch for a drainage tube, including a base 1, an adhesive strip 2 installed on the bottom surface of the base 1, a support platform 3 installed on one side of the top surface of the base 1, a first bracket 4 installed on the inner wall of the support platform 3, a second bracket 5 rotatably connected to the top center of the support platform 3, anti-slip protrusions 6 installed on the inner walls of both the first bracket 4 and the second bracket 5, a first adhesive 7 installed on the top surface of the first bracket 4, a second adhesive 8 installed on the top surface of the second bracket 5, a fixing plate 9 installed on one side of the second bracket 5, and a quick-release assembly 10 installed on the inner wall of the fixing plate 9.

[0023] The quick-release assembly 10 includes a sleeve 1001 installed on the inner wall of the fixed plate 9. An annular baffle 1002 is installed on the inner wall of the sleeve 1001. An insert rod 1003 is installed on the inner wall of the annular baffle 1002. A spring 1004 is provided on the outside of the insert rod 1003.

[0024] In this embodiment, as Figure 3 As shown, there are four adhesive strips 2, and the adhesive strips 2 are symmetrical about the central axis of the base 1. With this design, the base 1 can be bonded to the designated position by the adhesive strips 2, and the symmetrical distribution can make the device more stable.

[0025] In this embodiment, as Figure 1 As shown, there are multiple anti-slip protrusions 6, which are symmetrically distributed about the central axis of the first support 4 and about the central axis of the second support 5. This design can improve the friction between the first support 4 and the second support 5 and the outer wall of the drainage tube, preventing the drainage tube from loosening during use.

[0026] In this embodiment, as Figure 1As shown, there are two first magic adhesives 7; through this design, the drainage tube at the first bracket 4 can be effectively fixed to prevent the drainage tube from becoming loose.

[0027] In this embodiment, as Figure 1 As shown, there are two second magic adhesives 8; through this design, the drainage tube at the second bracket 5 can be effectively fixed to prevent the drainage tube from becoming loose.

[0028] In this embodiment, as Figure 3 As shown, the base 1 is designed in the shape of a frustum; this design can increase the contact area between the bottom of the base 1 and the skin, making the base 1 more stable.

[0029] In this embodiment, as Figure 4 As shown, the bottom surface of the base 1 has several fixing holes with internal dimensions that match the external dimensions of the insertion rod 1003. The insertion rod 1003 forms an elastic mechanism with the spring 1004 through the annular baffle 1002 and the sleeve 1001. With this design, the insertion rod 1003 can be pushed upward, causing the annular baffle 1002 to move upward and the spring 1004 to compress. At this time, the insertion rod 1003 retracts into the sleeve 1001. Then, the second bracket 5 can be rotated to a suitable angle, and the corresponding fixing hole is located at the bottom of the insertion rod 1003. The insertion rod 1003 can be released, the spring 1004 returns to its original position, and the annular baffle 1002 moves downward, allowing the insertion rod 1003 to be inserted into the fixing hole, which can quickly fix the second bracket 5. Conversely, the fixing of the second bracket 5 can be released, making it easy to adjust the rotation angle of the second bracket 5, thereby adjusting the bending angle of the drainage tube as needed.

[0030] The method of use and advantages of this utility model: This drainage tube uses an adhesive patch, and the working process during use is as follows:

[0031] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, firstly, one end of the drainage tube is pressed into the first bracket 4, and then the other end is pressed into the second bracket 5. The anti-slip protrusions 6 on the inner walls of the first and second brackets 4 and 5 increase the friction between the first and second brackets 4 and the outer wall of the drainage tube, preventing the drainage tube from loosening during use. Two first adhesive strips 7 are installed on the top surface of the first bracket 4 to effectively fix the drainage tube at the first bracket 4, preventing loosening. Similarly, two second adhesive strips 8 are installed on the top surface of the second bracket 5 to effectively fix the drainage tube at the second bracket 5, also preventing loosening. If bending of the drainage tube is required... The angle can be adjusted by pushing the insert rod 1003 upwards, causing the annular baffle 1002 to move upwards and the spring 1004 to compress. At this time, the insert rod 1003 retracts into the sleeve 1001. Then, the second bracket 5 is rotated to a suitable angle, and the corresponding fixing hole is located at the bottom of the insert rod 1003. The insert rod 1003 can be released, the spring 1004 returns to its original position, and the annular baffle 1002 moves downwards, allowing the insert rod 1003 to be inserted into the fixing hole, which can quickly fix the second bracket 5. Conversely, the fixing of the second bracket 5 can be released, making it easier to adjust the rotation angle of the second bracket 5. Thus, the bending angle of the drainage tube can be adjusted as needed.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adhesive patch for a drainage tube, comprising a base (1), characterized in that: The bottom surface of the base (1) is fitted with an adhesive strip (2), and a support platform (3) is fitted on one side of the top surface of the base (1). A first bracket (4) is fitted on the inner wall of the support platform (3). A second bracket (5) is rotatably connected to the top center of the support platform (3). Anti-slip protrusions (6) are fitted on the inner walls of both the first bracket (4) and the second bracket (5). A first magic adhesive (7) is fitted on the top surface of the first bracket (4), and a second magic adhesive (8) is fitted on the top surface of the second bracket (5). A fixing plate (9) is fitted on one side of the second bracket (5), and a quick-release assembly (10) is fitted on the inner wall of the fixing plate (9). The quick-release assembly (10) includes a sleeve (1001) installed on the inner wall of the fixing plate (9). An annular baffle (1002) is installed on the inner wall of the sleeve (1001). A plug rod (1003) is installed on the inner wall of the annular baffle (1002). A spring (1004) is provided on the outside of the plug rod (1003).

2. The adhesive patch for a drainage tube according to claim 1, characterized in that: There are four adhesive strips (2), and the adhesive strips (2) are symmetrical about the central axis of the base (1).

3. The adhesive patch for a drainage tube according to claim 1, characterized in that: The anti-slip protrusions (6) are provided in multiple ways, and the anti-slip protrusions (6) are symmetrically distributed about the central axis of the first bracket (4) and about the central axis of the second bracket (5).

4. The adhesive patch for a drainage tube according to claim 1, characterized in that: There are two of the first magic adhesives (7).

5. The adhesive patch for a drainage tube according to claim 1, characterized in that: There are two of the second magic adhesives (8).

6. The adhesive patch for a drainage tube according to claim 1, characterized in that: The base (1) is shaped like a frustum.

7. The adhesive patch for a drainage tube according to claim 1, characterized in that: The bottom surface of the base (1) is provided with a number of fixing holes whose internal dimensions are consistent with the external dimensions of the insertion rod (1003), and the insertion rod (1003) forms an elastic mechanism with the spring (1004) through the annular baffle (1002) and the sleeve (1001).

Images