Anti-falling ostomy bag
The anti-drop ostomy bag, with its Velcro fastening straps and sliding bar limiting plate structure, solves the problem of traditional ostomy bags easily falling off during patient activities. It achieves stable fixation of the ostomy bag and convenient storage of the drainage tube, improving the convenience and comfort of use.
Patent Information
- Application Number
- CN202520248636.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-17
AI Technical Summary
Existing methods of securing ostomy bags are prone to falling off during patients' daily activities, causing inconvenience.
An anti-dislodgement ostomy bag was designed, which uses a combination of Velcro fastening straps, a sliding rod, and a limiting plate structure. The bag is fixed to the patient's waist with Velcro, and the sliding rod and limiting plate work together to achieve stable fixation and easy assembly and disassembly. At the same time, a traction rod and insertion rod structure are used to store the drainage tube.
The stability of the ostomy bag has been improved, ensuring that it is not easily dislodged during patient movement. It also facilitates the installation and removal of the ostomy bag and the storage of the drainage tube, thus enhancing the convenience and comfort of use.
Smart Images

Figure CN223731595U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ostomy bags, specifically an ostomy bag designed to prevent slippage. Background Technology
[0002] In the field of healthcare, ostomy bags are essential for patients who have undergone colostomy or urinary tract surgery, ensuring the normal functioning of their daily lives. They bear many critical responsibilities, including collecting waste, protecting the health of the skin around the stoma, and ensuring patient comfort. However, existing ostomy bags face a series of problems that urgently need to be addressed in practical use.
[0003] Traditional methods of securing ostomy bags are often cumbersome and complicated. They usually involve directly attaching the ostomy bag to the patient's skin or using simple straps for restraint. However, these methods can easily cause the ostomy bag to fall off during daily activities such as walking, bending over, and turning over. Therefore, it is necessary to design an ostomy bag that prevents it from falling off to solve these problems. Utility Model Content
[0004] The purpose of this invention is to provide an anti-drop ostomy bag to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solution: an anti-drop ostomy bag, comprising a fixing strap, wherein two fixing straps are provided, a hook and loop fastener is fixedly installed on the rear part of the left fixing strap, and a hook and loop fastener for cooperating with the hook and loop fastener is fixedly installed on the surface of the right fixing strap, a sliding rod is fixedly installed at the bottom of the fixing strap, a sliding sleeve is slidably connected to the surface of the sliding rod, and an ostomy bag is fixedly installed between the two sliding sleeves;
[0006] A limiting plate is fixedly installed on the surface of the slide rod, and a first movable opening is provided on one side of the slide sleeve to cooperate with the limiting plate.
[0007] Preferably, a U-shaped plate is slidably connected to the surface of the limiting plate, a traction plate is fixedly installed between the two U-shaped plates, and a fluid guide tube is fixedly installed on the top of the traction plate through an opening, with one end of the fluid guide tube connected to the top of the ostomy bag.
[0008] Preferably, a sleeve is fixedly installed on one side of the U-shaped plate, a spring is welded to one side of the inner cavity of the sleeve, a plug rod is fixedly installed on one end of the spring, one end of the plug rod passes through the U-shaped plate and the limiting plate in sequence and extends to the outside of the limiting plate, and a slot is provided on one side of the limiting plate, and a plurality of slots are provided.
[0009] Preferably, a traction rod is fixedly installed on the top of the insertion rod.
[0010] Preferably, the top end of the traction rod passes through the sleeve and extends to the outside of the sleeve.
[0011] Preferably, the top of the sleeve has a second movable opening for use with the traction rod.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. This anti-drop ostomy bag features a fixing strap that is wrapped around the patient's waist and secured with Velcro straps. This design facilitates the secure attachment of the ostomy bag to the patient, improving its stability. When the ostomy bag needs to be removed, rotating the sliding rod causes the limiting plate to rotate. After the limiting plate rotates 90 degrees, the sliding sleeve slides downwards through the first movable opening. The descending sliding sleeve causes the ostomy bag to descend as well. Once the sliding sleeve disengages from the limiting plate, the ostomy bag can be easily attached or detached.
[0014] 2. This anti-drop ostomy bag, by pulling the traction rod, moves the insertion rod. After the insertion rod moves to the outside of the limiting plate, the U-shaped plate can slide on the surface of the limiting plate. The movement of the U-shaped plate can move the traction plate, which can achieve the effect of pulling down and folding the drainage tube, thereby facilitating the storage of the drainage tube. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a cross-sectional view of the ostomy bag and sleeve structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the ostomy bag, the first movable opening, and the fluid guiding tube of this utility model;
[0018] Figure 4 This is a schematic diagram of the slide bar, limiting plate, and slot structure of this utility model;
[0019] Figure 5 This is a schematic diagram of the second movable opening, insertion rod, and traction rod of this utility model.
[0020] In the diagram: 1. Fixing strap; 2. Second movable port; 3. Velcro loop side; 4. Velcro hook side; 5. Sliding rod; 6. Sliding sleeve; 7. Ostomy bag; 8. Limiting plate; 9. First movable port; 10. Fluid guide tube; 11. U-shaped plate; 12. Traction plate; 13. Sleeve; 14. Spring; 15. Insert rod; 16. Slot; 17. Traction rod. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Example 1
[0023] Please refer to Figure 1-5 As shown, this utility model provides an anti-drop ostomy bag, including a fixing strap 1. There are two fixing straps 1. The back of the left fixing strap 1 is fixedly installed with a hook and loop fastener 3. The surface of the right fixing strap 1 is fixedly installed with a hook and loop fastener hook 4 that cooperates with the hook and loop fastener 3. The bottom of the fixing strap 1 is fixedly installed with a sliding rod 5. The surface of the sliding rod 5 is slidably connected with a sliding sleeve 6. An ostomy bag 7 is fixedly installed between the two sliding sleeves 6.
[0024] Specifically, a limiting plate 8 is fixedly installed on the surface of the slide rod 5, and a first movable opening 9 is provided on one side of the slide sleeve 6 to cooperate with the limiting plate 8. By setting a fixing strap 1 and wrapping the fixing strap 1 around the patient's waist, and then fixing the fixing strap 1 to the patient's waist by the Velcro loop side 3 and the Velcro hook side 4, it is possible to easily fix the ostomy bag 7 to the patient. When it is necessary to remove the ostomy bag 7, the slide rod 5 can be rotated, causing the slide rod 5 to drive the limiting plate 8 to rotate. After the limiting plate 8 rotates 90 degrees, the slide sleeve 6 can slide down through the first movable opening 9. The slide sleeve 6 descends, causing the ostomy bag 7 to descend. After the slide sleeve 6 is disengaged from the limiting plate 8, it is possible to easily install and remove the ostomy bag 7.
[0025] Specifically, a U-shaped plate 11 is slidably connected to the surface of the limiting plate 8. A traction plate 12 is fixedly installed between the two U-shaped plates 11. A fluid guide tube 10 is fixedly installed on the top of the traction plate 12 through an opening. One end of the fluid guide tube 10 is connected to the top of the ostomy bag 7. A sleeve 13 is fixedly installed on one side of the U-shaped plate 11. A spring 14 is welded to one side of the inner cavity of the sleeve 13. An insertion rod 15 is fixedly installed on one end of the spring 14. One end of the insertion rod 15 passes through the U-shaped plate 11 and the limiting plate 8 in sequence and extends to the outside of the limiting plate 8. A slot 16 is opened on one side of the limiting plate 8, and several slots 16 are provided. A traction rod 17 is fixedly installed on the top of 5. The top end of the traction rod 17 passes through the sleeve 13 and extends to the outside of the sleeve 13. The top of the sleeve 13 is provided with a second movable port 2 that cooperates with the traction rod 17. By setting the traction plate 12 and pulling the traction rod 17, the traction rod 17 moves and drives the insertion rod 15 to move. After the insertion rod 15 moves to the outside of the limiting plate 8, the U-shaped plate 11 can slide on the surface of the limiting plate 8. The movement of the U-shaped plate 11 can drive the traction plate 12 to move. The movement of the traction plate 12 can achieve the effect of pulling down and folding the liquid guide tube 10, thereby facilitating the storage of the liquid guide tube 10.
[0026] Working principle: This utility model is an anti-dislodgement ostomy bag. It features a fixing strap 1, which is wrapped around the patient's waist and secured with Velcro loops 3 and 4, facilitating the attachment of the ostomy bag 7. To remove the ostomy bag 7, the sliding rod 5 is rotated, causing the limiting plate 8 to rotate. After the limiting plate 8 rotates 90 degrees, the sliding sleeve 6 slides downwards through the first movable opening 9, lowering the ostomy bag. 7 descends, and after the sliding sleeve 6 disengages from the limiting plate 8, it facilitates the assembly and disassembly of the ostomy bag 7. When the drainage tube 10 needs to be stored, it can be pulled by the traction rod 17. The movement of the traction rod 17 drives the insertion rod 15 to move. After the insertion rod 15 moves to the outside of the limiting plate 8, the U-shaped plate 11 can slide on the surface of the limiting plate 8. The movement of the U-shaped plate 11 can drive the traction plate 12 to move. The movement of the traction plate 12 can achieve the effect of pulling down and folding the drainage tube 10, thereby facilitating the storage of the drainage tube 10.
[0027] The contents not described in detail in this specification are existing technologies known to those skilled in the art.
[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. An anti-extrusion ostomy bag comprising a securing band (1), characterised in that: The fixed band (1) is provided with two, the rear of the left fixed band (1) is fixedly installed with magic paste wool surface (3), the surface of the right fixed band (1) is fixedly installed with magic paste hook surface (4) used in cooperation with magic paste wool surface (3), the bottom of the fixed band (1) is fixedly installed with sliding rod (5), the surface of the sliding rod (5) is slidably connected with sliding sleeve (6), two sliding sleeves (6) are fixedly installed with stoma bag (7) between them; The surface of the sliding rod (5) is fixedly installed with limit plate (8), one side of the sliding sleeve (6) is provided with first movable port (9) used in cooperation with limit plate (8).
2. A pouch according to claim 1, wherein: The surface of the limit plate (8) is slidably connected with U-shaped plate (11), two U-shaped plates (11) are fixedly installed with traction plate (12) between them, the top of the traction plate (12) is fixedly installed with liquid guide pipe (10) through opening, one end of the liquid guide pipe (10) is communicated with the top of stoma bag (7).
3. An anti -eversion ostomy bag according to claim 2, wherein: One side of the U-shaped plate (11) is fixedly installed with sleeve (13), the inner cavity of the sleeve (13) is welded with spring (14) on one side, one end of the spring (14) is fixedly installed with insertion rod (15), one end of the insertion rod (15) extends to the outside of the limit plate (8) in sequence through U-shaped plate (11) and limit plate (8), one side of the limit plate (8) is provided with insertion slot (16), and the insertion slot (16) is provided with a plurality of insertion slots.
4. An anti -eversion ostomy bag according to claim 3, wherein: The top of the insertion rod (15) is fixedly installed with traction rod (17).
5. An anti -eversion ostomy bag according to claim 4, wherein: The top end of the traction rod (17) penetrates the sleeve (13) and extends to the outside of the sleeve (13).
6. An anti -eversion ostomy bag according to claim 4, wherein: The top of the sleeve (13) is provided with second movable port (2) used in cooperation with traction rod (17).