Stoma sealing device

Abstract

The utility model discloses a stoma sealing device which comprises a cover body, the two sides of the cover body are connected with connecting belts, a clamping groove is formed in one side of the cover body, a cover body is clamped in the clamping groove, a positioning ring is fixedly installed on one side of the cover body, a sealing plate is fixedly installed on the back face of the cover body, and a sealing ring is fixedly installed on one side of the sealing plate. According to the stoma sealing device, the arc-shaped pressing plate is matched with the inserting rod, in the using process, when one end of the arc-shaped pressing plate is pressed downwards, a sliding rod on a limiting block can be driven to move upwards, so that the inserting rod on a baffle moves towards the outside of the cover body, one end of the inserting rod is separated from the surface of the cover body, and when the arc-shaped pressing plate is loosened, the arc-shaped pressing plate is loosened. And a reset spring resets an arc-shaped pressing plate, and a tension spring resets an inserting rod on a baffle, so that the inserting rod is inserted into one side of the cover body, the cover body is convenient to disassemble and maintain and convenient to clean and disinfect, and the use safety of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of ostomy, and in particular to an ostomy closure device. Background Technology

[0002] An ostomy is caused by diseases of the digestive or urinary system and requires surgical treatment to separate the intestinal tract and bring one end of the intestinal tract to the body surface (the anus or urethra is moved to the abdominal wall) to form an opening. This can decompress the intestine, reduce obstruction, protect the distal intestinal tract from anastomosis or damage, promote the healing of intestinal and urinary tract diseases, and even save the patient's life. During the ostomy care process, an ostomy closure device is used.

[0003] Existing patent, publication number CN213190444U, discloses an ostomy closure device, including a shell and an ostomy bag. A latex sealing ring is fixedly connected to the surface of the shell, and elastic bands are fixedly connected to the front and back of the shell via fixing blocks. A fixing strap is fixedly connected to one side of the elastic band. This ostomy closure device, through the arrangement of the shell, latex sealing ring, elastic band, fixing strap, fixing frame, and limiting device, places the shell at the patient's stoma, and wraps one of the fixing straps around the patient's abdomen with one end inserted into the fixing frame. The tightness of the fixing strap can be reasonably adjusted according to the actual body shape of the patient, making the device suitable for different patients. Furthermore, the cooperation between the latex sealing ring and the shell can effectively close the stoma. Compared with traditional devices, it avoids the problems of easy detachment or allergies caused by adhesive, thus improving the practicality of the device.

[0004] However, in practical application, the inventors believe that the following defects exist:

[0005] Disadvantages: In practical applications, it is inconvenient to quickly open the components, which affects the opening or closing of the device and reduces the convenience of changing the ostomy bag, thus reducing the efficiency of the device. In addition, it is impossible to disassemble and maintain the device or perform cleaning and disinfection operations, which reduces the safety of the device. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies that make it inconvenient to quickly assemble and disassemble ostomy bags, and to propose an ostomy closure device.

[0007] To address the problems existing in the prior art, the present invention adopts the following technical solution:

[0008] An ostomy closure device includes a cover body, with connecting straps on both sides of the cover body. A slot is provided on one side of the cover body, and a cover body is engaged inside the slot. A positioning ring is fixedly installed on one side of the cover body. A sealing plate is fixedly installed on the back of the cover body, and a sealing ring is fixedly installed on one side of the sealing plate.

[0009] The top and bottom of the cover are fixedly installed with brackets. Inside the brackets, an arc-shaped pressure plate is rotatably connected via a rotating shaft. A limit tube is fixedly installed at the bottom of the arc-shaped pressure plate. A reset spring is installed inside the limit tube. One end of the reset spring is fixedly connected to one side of the cover. An elongated hole is opened on the arc-shaped pressure plate.

[0010] The cover is equipped with a rod, one end of which is fixedly fitted with a baffle, and the top of the baffle is fixedly fitted with a slide rod. The top of the slide rod passes through an elongated hole and extends to the outside of the elongated hole. One end of the slide rod is fixedly fitted with a limit block, and the cover is provided with a hole for the rod to pass through.

[0011] Preferably, hook and loop fasteners are fixedly installed on opposite sides of both connecting straps, and the two connecting straps can be glued together by hook and loop fasteners. A storage ring is fixedly installed on the surface of one of the connecting straps, and a through groove is opened on one side of the storage ring for the connecting strap to pass through.

[0012] Preferably, the reset spring is adapted to the limiting tube, and one end of the reset spring located inside the limiting tube contacts the inner wall of the limiting tube.

[0013] Preferably, a tension spring is arranged around the surface of the insertion rod, one end of the tension spring is fixedly connected to one side of the baffle, and the other end of the tension spring is fixedly connected to one side of the cover.

[0014] Preferably, the cover has a circular hole for the insertion rod to pass through, and an annular groove is formed on one side of the inner wall of the slot on the cover. The annular groove is adapted to the positioning ring, and rubber strips are fixedly installed on both sides of the inner wall of the annular groove. The surface of the rubber strips is in contact with the surface of the positioning ring.

[0015] Preferably, a sealing cap is threaded onto one side of the cover, and the surface of the sealing cap is provided with anti-slip texture.

[0016] Preferably, vertical plates are fixedly installed on both the upper and lower surfaces of the cover, and the vertical plates are inverted L-shaped.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This stoma closure device, through the cooperation of an arc-shaped pressure plate and a rod, allows the sliding rod on the limiting block to move upward when one end of the arc-shaped pressure plate is pressed down during use. This causes the rod on the baffle to move outward from the cover, thus separating one end of the rod from the surface of the cover. When the arc-shaped pressure plate is loosened, the return spring resets the arc-shaped pressure plate, and the tension spring resets the rod on the baffle, allowing the rod to be inserted into one side of the cover. This facilitates disassembly and maintenance, as well as cleaning and disinfection operations, thus improving the safety of the device.

[0019] 2. This stoma closure device, through its cover and positioning ring, can tighten the edge of the ostomy bag during use, thereby preventing the components from loosening, maintaining the stability of the component installation, and improving the ease of use of the device. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the present invention. The illustrative embodiments and descriptions of the invention are used to explain the present invention and do not constitute an undue limitation. In the drawings:

[0021] Figure 1 This is a first-view three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a two-dimensional structural diagram of the present invention from a second perspective;

[0023] Figure 3 This is a third-view perspective stereoscopic diagram of the present invention;

[0024] Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0025] Figure 5 This utility model Figure 3 Enlarged schematic diagram of the structure at point B.

[0026] The following are the components listed in the diagram: 1. Cover; 2. Connecting strap; 3. Cover; 4. Positioning ring; 5. Sealing plate; 6. Sealing ring; 7. Bracket; 8. Arc-shaped pressure plate; 9. Limiting tube; 10. Return spring; 11. Insert rod; 12. Baffle; 13. Slide rod; 14. Limiting block; 15. Velcro; 16. Storage ring; 17. Tension spring; 18. Rubber strip; 19. Sealing cover; 20. Vertical plate. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] Please see Figure 1-5This utility model provides a technical solution:

[0029] An ostomy closure device includes a cover 1, with connecting straps 2 connected to both sides of the cover 1. Velcro 15 is fixedly installed on the opposite side of each of the two connecting straps 2, and the two connecting straps 2 can be glued together by the Velcro 15. A storage ring 16 is fixedly installed on the surface of one of the connecting straps 2, and a through groove is opened on one side of the storage ring 16 for the connecting strap 2 to pass through. Vertical plates 20 are fixedly installed on the upper and lower surfaces of the cover 1. The vertical plates 20 are inverted L-shaped. The setting of the vertical plates 20 achieves the effect of convenient protection for the components on the cover 1 and avoids accidental contact during use.

[0030] A slot is provided on one side of the cover 1, and the cover 3 is engaged inside the slot. A sealing cap 19 is threadedly connected to one side of the cover 3. The surface of the sealing cap 19 is provided with anti-slip texture. A positioning ring 4 is fixedly installed on one side of the cover 3. A sealing plate 5 is fixedly installed on the back of the cover 1. A sealing ring 6 is fixedly installed on one side of the sealing plate 5. The cover 3 and the positioning ring 4 can tighten the edge of the ostomy bag during use, thereby preventing the parts from loosening during use, maintaining the stability of the parts installation, and improving the ease of use of the device.

[0031] The top and bottom of the cover 1 are fixedly installed with brackets 7. The inside of the brackets 7 is rotatably connected to an arc-shaped pressure plate 8 via a rotating shaft. The bottom of the arc-shaped pressure plate 8 is fixedly installed with a limit tube 9. The inside of the limit tube 9 is provided with a reset spring 10. One end of the reset spring 10 is fixedly connected to one side of the cover 1. An elongated hole is opened on the arc-shaped pressure plate 8. The reset spring 10 is adapted to the limit tube 9, and the end of the reset spring 10 located inside the limit tube 9 is in contact with the inner wall of the limit tube 9.

[0032] A rod 11 is inserted into the cover 1. A circular hole is opened on the cover 1 for the rod 11 to pass through. An annular groove is opened on one side of the inner wall of the slot on the cover 1. The annular groove is adapted to the positioning ring 4. Rubber strips 18 are fixedly installed on both sides of the inner wall of the annular groove. The surface of the rubber strips 18 is in contact with the surface of the positioning ring 4. A baffle 12 is fixedly installed at one end of the rod 11. A slide rod 13 is fixedly installed on the top of the baffle 12. The top of the slide rod 13 passes through the elongated hole and extends to the outside of the elongated hole. A limit block 14 is fixedly installed at one end of the slide rod 13. A hole is opened on the cover 3 for the rod 11 to pass through. A tension spring 17 is arranged around the surface of the rod 11. One end of the tension spring 17 is fixedly connected to one side of the baffle 12. The other end of the tension spring 17 is fixedly connected to one side of the cover 1.

[0033] The arc-shaped pressure plate 8 and the insertion rod 11 work together. During use, when one end of the arc-shaped pressure plate 8 is pressed down, it can drive the sliding rod 13 on the limiting block 14 to move upward, thereby causing the insertion rod 11 on the baffle 12 to move to the outside of the cover 1. This allows one end of the insertion rod 11 to separate from the surface of the cover 3. When the arc-shaped pressure plate 8 is loosened, the return spring 10 resets the arc-shaped pressure plate 8, and the tension spring 17 resets the insertion rod 11 on the baffle 12. This allows the insertion rod 11 to be inserted into one side of the cover 3, making it easy to disassemble and maintain, and easy to clean and disinfect, thus improving the safety of the device.

[0034] Specifically, the working principle and operation method of this utility model are as follows:

[0035] During use, when one end of the arc-shaped pressure plate 8 is pressed down, it can drive the sliding rod 13 on the limiting block 14 to move upward, thereby causing the insertion rod 11 on the baffle 12 to move to the outside of the cover 1, so that one end of the insertion rod 11 is separated from the surface of the cover 3. When the arc-shaped pressure plate 8 is loosened, the return spring 10 resets the arc-shaped pressure plate 8, and the tension spring 17 resets the insertion rod 11 on the baffle 12, so that the insertion rod 11 is inserted into one side of the cover 3, which facilitates disassembly and maintenance, and facilitates cleaning and disinfection operations, thus improving the safety of the device. The cover 3 and the positioning ring 4 can be used to tighten the edge of the ostomy bag during use.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art based on the technical solution and concept of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A stoma closure device, comprising a cover (1), characterized in that: Both sides of the cover (1) are connected with connecting straps (2). A slot is provided on one side of the cover (1), and a cover (3) is inserted inside the slot. A positioning ring (4) is fixedly installed on one side of the cover (3). A sealing plate (5) is fixedly installed on the back of the cover (1), and a sealing ring (6) is fixedly installed on one side of the sealing plate (5). The top and bottom of the cover (1) are fixedly installed with brackets (7). Inside the brackets (7) is an arc-shaped pressure plate (8) rotatably connected by a rotating shaft. The bottom of the arc-shaped pressure plate (8) is fixedly installed with a limit tube (9). Inside the limit tube (9) is a reset spring (10). One end of the reset spring (10) is fixedly connected to one side of the cover (1). The arc-shaped pressure plate (8) has an elongated hole. The cover (1) is provided with a rod (11), a baffle (12) is fixedly installed at one end of the rod (11), a slide rod (13) is fixedly installed at the top of the baffle (12), the top of the slide rod (13) passes through the elongated hole and extends to the outside of the elongated hole, a limit block (14) is fixedly installed at one end of the slide rod (13), and a hole for the rod (11) to pass through is provided on the cover (3).

2. The stoma closure device according to claim 1, characterized in that: The two connecting straps (2) are fixedly installed with Velcro (15) on opposite sides, and the two connecting straps (2) can be glued together by Velcro (15). A storage ring (16) is fixedly installed on the surface of one of the connecting straps (2), and a through groove is provided on one side of the storage ring (16) for the connecting strap (2) to pass through.

3. The stoma closure device according to claim 1, characterized in that: The reset spring (10) is adapted to the limiting tube (9), and one end of the reset spring (10) located inside the limiting tube (9) is in contact with the inner wall of the limiting tube (9).

4. The stoma closure device according to claim 1, characterized in that: A tension spring (17) is arranged around the surface of the insertion rod (11). One end of the tension spring (17) is fixedly connected to one side of the baffle (12), and the other end of the tension spring (17) is fixedly connected to one side of the cover (1).

5. The stoma closure device according to claim 1, characterized in that: The cover (1) has a round hole for the insertion rod (11) to pass through. An annular groove is provided on one side of the inner wall of the slot on the cover (1). The annular groove is adapted to the positioning ring (4). Rubber strips (18) are fixedly installed on both sides of the inner wall of the annular groove. The surface of the rubber strip (18) is in contact with the surface of the positioning ring (4).

6. The stoma closure device according to claim 1, characterized in that: The cover (3) is threaded to a sealing cap (19) on one side, and the surface of the sealing cap (19) is provided with anti-slip texture.

7. The stoma closure device according to claim 1, characterized in that: Vertical plates (20) are fixedly installed on both the upper and lower surfaces of the cover (1), and the vertical plates (20) are inverted L-shaped.

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