Collecting bag

Abstract

The utility model provides a collecting bag, which belongs to the technical field of clinical nursing and comprises a main body bag and an indwelling catheter, the main body bag is provided with an open slot, the indwelling catheter is arranged in the open slot in a penetrating manner, two sides of the open slot are respectively provided with a first fixing belt and a plurality of groups of second fixing belts, and the first fixing belt is positioned between the two groups of second fixing belts; first mucilage glue and multiple sets of second mucilage glue are arranged on one side of the main body bag, a liquid discharging pipe is arranged at the bottom of the main body bag, the liquid discharging pipe is communicated with the main body bag, the liquid discharging pipe is sleeved with the protective shell, and a supporting frame is further arranged in the main body bag. The device is worn at the indwelling catheter opening and makes contact with the skin of a patient, an open groove is formed in the main body bag, the indwelling catheter is arranged in the open groove in a penetrating mode, and the open groove of the main body bag is kept in an open state through cooperation of a supporting frame arranged in the main body bag, so that liquid leaked out of the indwelling catheter opening is discharged out of the main body bag under the action of gravity and drainage. And the leaked liquid can directly enter the main body bag and is uniformly collected, so that random flowing of the leaked liquid is effectively avoided.

Description

Technical Field

[0001] This utility model belongs to the field of clinical nursing technology, and more specifically, it relates to collection bags. Background Technology

[0002] Abdominal and thoracic drainage is a common medical procedure that involves inserting a catheter into a specific location within the abdominal or thoracic cavity to drain various fluids accumulated in the body, such as pleural effusion or ascites. This effectively relieves organ compression symptoms caused by excessive fluid and promotes the recovery and improvement of the patient's bodily functions. However, during the catheterization process, the continuous drainage of fluid over a prolonged period reduces the skin tension near the catheter insertion site, making it prone to leakage. This results in the local skin remaining moist for an extended period, causing discomfort and increasing psychological burden for the patient. Furthermore, the warm, moist environment is highly conducive to bacterial growth, leading to complications such as skin inflammation and infection, thus affecting the proper functioning of the drainage. Therefore, a collection bag is needed to collect the leaked fluid and prevent it from flowing uncontrollably. Utility Model Content

[0003] To address the aforementioned technical problems, this invention provides a collection bag to solve the technical problem in the prior art where prolonged continuous drainage of liquid reduces skin tension, leading to leakage at the insertion port and causing skin dampness and bacterial growth.

[0004] The purpose and function of the collection bag of this utility model are achieved by the following specific technical means:

[0005] The collection bag includes a main body bag and a placement tube. The main body bag has an opening groove, and the placement tube passes through the opening groove. A first fixing strap and multiple sets of second fixing straps are respectively provided on both sides of the opening groove, with the first fixing strap located between two sets of second fixing straps. A first adhesive and multiple sets of second adhesive are provided on one side of the main body bag. A drain pipe is provided at the bottom of the main body bag, and the drain pipe communicates with the main body bag. A protective shell is fitted onto the drain pipe. A support frame is also provided inside the main body bag.

[0006] According to a preferred embodiment, both the first fixing strap and the second fixing strap are provided with fixing adhesive on one side.

[0007] According to a preferred embodiment, the main body bag is provided with straps on both sides. One set of straps is provided with multiple sets of positioning posts, and the other set of straps is provided with multiple sets of positioning holes corresponding to the positioning posts. One end of the positioning post is provided with a spherical protrusion, and the diameter of the spherical protrusion is larger than the diameter of the positioning post and the positioning hole.

[0008] According to a preferred embodiment, the strap is made of rubber, has a strip-shaped through groove, and has an anti-slip protrusion on one side.

[0009] According to a preferred embodiment, a plurality of second adhesives are located above the first adhesive and are symmetrically distributed, and the first adhesives are arranged in an isosceles triangle between the plurality of second adhesives, and both the first adhesive and the second adhesives are made of acrylic ester.

[0010] According to a preferred embodiment, the main bag is made of silicone.

[0011] According to a preferred embodiment, the support frame is located at the opening slot and contacts the inner surfaces of the two opposite sides of the main body bag. A soft rubber support is provided on one side of the main body bag, the soft rubber support is connected to the main body bag, and the tube is inserted into the soft rubber support.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. An opening slot is provided on the main body bag, and the root of the insertion tube is inserted into the opening slot. This allows any leakage of liquid through the insertion tube to be directly collected into the main body bag by gravity and drainage, effectively preventing uncontrolled leakage and keeping the patient's skin and surrounding environment dry and clean, reducing a series of potential risks and inconveniences caused by leakage. A support frame is installed inside the main body bag at the opening slot, keeping the main body bag open at the opening slot to ensure that leakage can smoothly enter the main body bag. At the same time, a first adhesive and multiple sets of second adhesives are provided on the main body bag. The first and second adhesives are arranged in an isosceles triangle, which can effectively distribute the adhesive pressure and enhance the adhesion and stability.

[0014] 2. The main body bag is equipped with a first fixing strap and multiple sets of second fixing straps. When the insertion tube is inserted into the opening slot, adjusting the tension and fit of each strap effectively ensures a tight connection between the main body bag and the insertion tube, preventing displacement or loosening during use. Simultaneously, straps made of rubber are provided on both sides of the main body bag. These straps possess good elasticity and toughness, adapting to the needs of patients of different body types and ensuring the relative stability of the collection bag during patient movement. The striped grooves on the straps increase breathability, reducing skin stuffiness, while the anti-slip protrusions prevent the straps from easily slipping off. Positioning posts on one set of straps cooperate with positioning holes on another set, and the spherical protrusions make the straps easier and more securely fixed. The soft rubber support provides good support and protection for the catheter, reducing its shaking and displacement, and preventing bending at the incision groove. This ensures smooth and safe drainage, improves patient comfort during catheter placement, and facilitates normal drainage, reducing interference with the treatment process caused by unexpected catheter placement issues. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the assembled structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0017] Figure 3 This is a rear view of the present invention;

[0018] Figure 4 yes Figure 2 A magnified view of a portion of region a.

[0019] In the diagram, the correspondence between component names and their corresponding reference numerals is as follows:

[0020] 11. Main body bag; 12. Opening groove; 13. First fixing strap; 14. Second fixing strap; 15. Drain pipe; 16. Protective shell; 21. Inserting tube; 22. Support frame; 23. Soft rubber support; 31. First adhesive; 32. Second adhesive; 33. Binding strap; 34. Positioning post; 35. Positioning hole; 36. Spherical protrusion; 37. Strip-shaped through groove. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0022] Example:

[0023] like Figures 1 to 4As shown, this utility model provides a collection bag, including a main bag 11 and an insertion tube 21. An opening slot 12 is provided on the main bag 11, the size and shape of which can fit the outer diameter of the insertion tube 21, ensuring that the insertion tube 21 can be smoothly inserted, facilitating subsequent effective collection of leaked fluid. A first fixing strap 13 and multiple sets of second fixing straps 14 are respectively provided on both sides of the opening slot 12. The first fixing strap 13 is positioned between the two sets of second fixing straps 14, covering a certain area and providing good fixation. A fixing adhesive is attached to one side of both the first fixing strap 13 and the second fixing strap 14. This adhesive has moderate adhesion, ensuring a tight connection with the insertion tube 21 or the main bag 11 without causing damage to the skin or objects during removal. One side of the main bag 11 is also equipped with a first adhesive 31 and multiple sets of second adhesives 32, which function when the main bag 11 is adhered to the patient's skin. The first adhesive 31 and the multiple sets of second adhesives 32 cooperate with each other in a specific layout, enhancing the stability and reliability of the adhesion. The bottom of the main body bag 11 is equipped with a drain pipe 15, which is completely connected to the interior of the main body bag 11, allowing the collected liquid to drain smoothly. The protective shell 16 is tightly fitted onto the drain pipe 15, effectively preventing external contaminants from interfering with or contaminating the draining process. The support frame 22 inside the main body bag 11 is located at the opening slot 12, ensuring that the main body bag 11 is in an open state.

[0024] like Figure 2 , Figure 4 As shown, symmetrical straps 33 are arranged on both sides of the main bag 11, and these two straps 33 play an auxiliary role in the entire process of fixing the collection bag. One set of straps 33 has multiple positioning posts 34, while the other set of straps 33 has multiple positioning holes 35 corresponding to the positions of the positioning posts 34. One end of each positioning post 34 has a spherical protrusion 36, and the diameter of the spherical protrusion 36 is larger than the diameter of the positioning post 34 itself and the diameter of the positioning hole 35. This ensures that when the positioning post 34 is inserted into the positioning hole 35, the spherical protrusion 36 can effectively prevent the positioning post 34 from accidentally falling out, thus ensuring the firmness and stability of the straps 33. The straps 33 are made of rubber, and the good elasticity and toughness of rubber give the straps 33 excellent stretchability. This allows the straps 33 to easily adapt to the body contours and circumference changes of patients of different body types. The strap 33 also features a groove 37, which reduces the contact area with the patient's skin and effectively increases the breathability of the strap 33, reducing the stuffiness and dampness around the skin caused by prolonged wear. Furthermore, anti-slip protrusions are evenly distributed on one side of the strap 33. These protrusions significantly enhance the friction between the strap 33 and the patient's clothing or skin, further preventing the strap 33 from slipping or shifting during use, thus ensuring the safety and reliability of the collection bag during use.

[0025] like Figure 3As shown, multiple sets of second adhesives 32 are positioned above the first adhesive 31 and arranged symmetrically, while the first adhesive 31 is situated between the multiple sets of second adhesives 32, together forming an isosceles triangle arrangement. The structural characteristics of the isosceles triangle allow for even distribution of pressure during adhesion, enhancing the overall adhesive stability. Both the first adhesive 31 and the second adhesive 32 are made of acrylic material, which possesses moderate adhesiveness, allowing for close adhesion to the patient's skin while being easily peeled off when needed. Furthermore, it causes minimal skin irritation, effectively reducing discomfort experienced by the patient due to the adhesive application.

[0026] The main body bag 11 is made of silicone. The soft texture and skin-friendly properties of silicone allow the main body bag 11 to conform well to the curves and contours of the human body. Even with prolonged contact with the skin, it is unlikely to cause allergies or friction damage. Inside the main body bag 11, the support frame 22 is firmly positioned at the opening slot 12 and contacts the two opposite inner surfaces of the main body bag 11. It provides strong support for the main body bag 11, ensuring that the opening slot 12 remains open at all times, allowing leakage liquid to smoothly enter the main body bag 11.

[0027] like Figure 1 , Figure 2 As shown, a soft rubber support 23 is also provided on one side of the main body bag 11. The soft rubber support 23 is connected to the main body bag 11, and the insertion tube 21 can be locked in the soft rubber support 23. The soft rubber support 23 can not only play a good role in fixing the insertion tube 21 and reduce unnecessary shaking and displacement of the insertion tube 21, but also effectively prevent the insertion tube 21 at the opening groove 12 from bending, ensuring the smooth progress of the insertion and drainage work and providing reliable assistance for the patient's treatment process.

[0028] The specific usage and function of this embodiment are as follows:

[0029] In use, firstly, after the patient has undergone abdominal or thoracic catheter placement, medical staff align the base of the externally positioned portion of the catheter 21 with the opening slot 12 on the main body bag 11, and smoothly insert the catheter 21 into it, ensuring that the catheter 21 is in the correct position so that leakage can flow smoothly into the main body bag 11. Next, the first adhesive 31 and multiple sets of second adhesive 32 on one side of the main body bag 11 are tightly adhered to the predetermined site on the patient's skin, arranged in an isosceles triangle pattern. The adhesive properties of the acrylic material are used to firmly fix the main body bag 11 to the patient, ensuring a tight bond without causing excessive irritation to the patient's skin.

[0030] Adjust the first fixing straps 13 and multiple sets of second fixing straps 14 on both sides of the opening slot 12 so that the fixing straps cover the relevant parts of the insertion tube 21 and the main body bag 11. The fixing effect is further strengthened by the fixing adhesive on the fixing straps to prevent displacement or loosening during use. Then, wrap the straps 33 on both sides of the main body bag 11 around the patient's body and insert the positioning post 34 on one set of straps 33 into the corresponding positioning hole 35 of the other set of straps 33 until the spherical protrusion 36 is locked. The elasticity and toughness of the rubber straps 33 adapt to the patient's body shape, the strip groove 37 maintains skin breathability, and the anti-slip protrusion prevents the straps 33 from slipping.

[0031] During use, any leakage collected in the main body bag 11 will be discharged under gravity through the drain pipe 15, which is connected to the main body bag 11 at the bottom. The protective shell 16 will prevent external contaminants from interfering with the drainage process. The support frame 22 inside the main body bag 11 will continuously keep the opening slot 12 open to ensure continuous leakage. The soft rubber support 23 will always hold the insertion tube 21 in place, reducing the risk of shaking, displacement, and bending of the insertion tube 21, ensuring stable and smooth drainage. Medical staff need to regularly check the fixation of the collection bag, the collection and drainage of leakage, and any abnormalities on the patient's skin to ensure the safety and effectiveness of the entire treatment process.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A collection bag, comprising a main body bag (11) and a placement tube (21), characterized in that: The main body bag (11) has an opening groove (12) and the placement tube (21) passes through the opening groove (12). A first fixing strap (13) and multiple sets of second fixing straps (14) are respectively provided on both sides of the opening groove (12). The first fixing strap (13) is located between the two sets of second fixing straps (14). A first adhesive (31) and multiple sets of second adhesive (32) are provided on one side of the main body bag (11). A drain pipe (15) is provided at the bottom of the main body bag (11). The drain pipe (15) is connected to the main body bag (11). A protective shell (16) is fitted on the drain pipe (15). A support frame (22) is also provided inside the main body bag (11).

2. The collection bag according to claim 1, characterized in that: Both the first fixing strap (13) and the second fixing strap (14) have fixing adhesive on one side.

3. The collection bag according to claim 2, characterized in that: Both sides of the main bag (11) are provided with straps (33). One set of straps (33) is provided with multiple sets of positioning posts (34), and the other set of straps (33) is provided with multiple sets of positioning holes (35) corresponding to the positioning posts (34). One end of the positioning post (34) is provided with a spherical protrusion (36), and the diameter of the spherical protrusion (36) is larger than the diameter of the positioning post (34) and the positioning hole (35).

4. The collection bag according to claim 3, characterized in that: The strap (33) is made of rubber, and a strip groove (37) is provided on the strap (33). Anti-slip protrusions are also provided on one side of the strap (33).

5. The collection bag according to claim 1, characterized in that: Multiple sets of second adhesives (32) are located above the first adhesive (31) and are symmetrically distributed. The first adhesive (31) is arranged in an isosceles triangle between the multiple sets of second adhesives (32). Both the first adhesive (31) and the second adhesive (32) are made of acrylic ester.

6. The collection bag according to claim 5, characterized in that: The main bag (11) is made of silicone.

7. The collection bag according to claim 6, characterized in that: The support frame (22) is located at the opening slot (12) and contacts the two opposite inner surfaces of the main body bag (11). A soft rubber tray (23) is provided on one side of the main body bag (11). The soft rubber tray (23) is connected to the main body bag (11). The placement tube (21) is inserted into the soft rubber tray (23).

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