Novel disposable degradable ostomy bag

Abstract

The utility model discloses a novel disposable degradable ostomy bag, which comprises a main body unit and a fixing unit, the main body unit comprises a bridle, a rubber sheet is fixed in the bridle, a connecting pipe is fixed in the rubber sheet, an ostomy bag body is arranged on one side of the bridle, an ostomy bag mouth is fixed and communicated on the ostomy bag body, and the fixing unit is connected with the ostomy bag mouth. And the opening of the ostomy bag can sleeve the outer side of the connecting pipe. The ostomy bag mouth is arranged on the connecting pipe in a sleeving mode, then the bandage is wound along the annular groove so that the ostomy bag mouth can be sealed in the annular groove through the bandage, then the pinching block is pulled to drive the elastic ring to move, the elastic ring is pulled into the annular groove, and the elastic ring restrains the bandage; and the bag opening of the ostomy bag is sealed in the annular groove by the bandage, so that excrement and urine of the patient can be conveniently conveyed into the bag body of the ostomy bag through the connecting pipe to be collected, and when the bag body of the ostomy bag is subsequently replaced, the steps are reversely operated, so that the operation is very convenient.

Description

Technical Field

[0001] This utility model relates to the field of ostomy bag technology, and in particular to a novel disposable biodegradable ostomy bag. Background Technology

[0002] As a medical aid, ostomy bags are mainly used to collect and store human excrement, such as feces and urine. The application areas of ostomy bags include colostomy, ileostomy and urostomy, which cover the treatment of a variety of diseases, such as colorectal cancer and bladder cancer.

[0003] Existing ostomy bags typically use adhesive layers to attach to the patient's body. The adhesive in these layers can easily irritate the skin, causing allergies. Furthermore, cleaning the ostomy bag requires removing the adhesive layer, which can be uncomfortable. Repeatedly attaching and removing the adhesive layer can damage the skin. Additionally, existing ostomy bags require emptying and flushing after each collection of feces or urine. This process involves considerable preparation and post-treatment, such as needing a collection bag to hold the excreted feces and urine, preparing flushing water and a collection container to transfer the flushing material from the ostomy bag to the container, and then further processing the flushing material in the collection bag. These processes are time-consuming and labor-intensive, making them inconvenient for patients' daily use. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In view of this, the purpose of this utility model is to propose a novel disposable biodegradable ostomy bag. The technical problem it aims to solve is that ostomy bags are usually attached to the patient using an adhesive layer. The adhesive of this layer can easily irritate the skin, causing allergies. Moreover, when cleaning the ostomy bag, the adhesive layer needs to be removed, which can be uncomfortable. Repeatedly attaching and removing the adhesive layer can damage the skin. In addition, existing ostomy bags require the discharge and flushing of feces and urine after each collection. This process of discharging feces and urine and subsequent flushing requires a lot of preparation and follow-up work, such as: needing a collection bag to collect the discharged feces and urine; needing to prepare flushing water and a collection bucket so that the flushing material in the ostomy bag can be flushed into the collection bucket; and then processing the flushing material in the collection bag... These processes require a lot of time and effort and are inconvenient for patients' daily use.

[0006] (II) Technical Solution

[0007] To achieve the above technical objectives, this utility model provides a novel disposable biodegradable ostomy bag:

[0008] It includes a main body unit and a fixing unit. The main body unit includes a strap, a rubber sheet fixed inside the strap, a connecting tube fixed inside the rubber sheet, an ostomy bag body provided on one side of the strap, an ostomy bag opening fixed and connected to the ostomy bag body, the ostomy bag opening being able to be fitted onto the outside of the connecting tube, and a fixing component provided on the connecting tube for fixing the ostomy bag opening to the connecting tube. The fixing unit includes a rough surface provided at one end of the strap, and a hook surface provided at the other end of the strap, with the rough surface and the hook surface being bonded together.

[0009] Preferably, an annular groove is provided on the outer side of the connecting tube, and a strap is fixed to the opening of the ostomy bag, with the width of the strap being smaller than the width of the annular groove, so that the strap can be wrapped inside the annular groove.

[0010] Preferably, the fixing component includes an elastic ring sleeved on the outside of the connecting pipe, the width of the elastic ring being smaller than the width of the annular groove, and the elastic ring being able to move into the annular groove to constrain the strap wrapped in the annular groove.

[0011] Preferably, a pinch block is fixed on the elastic ring, and the pinch block has multiple anti-slip grooves.

[0012] Preferably, the end of the connecting tube away from the ostomy bag body is fixed and connected to a silicone ring.

[0013] As can be seen from the above technical solutions, this application has the following beneficial effects:

[0014] 1. Place the ostomy bag opening onto the connecting tube, then wrap the strap along the annular groove to seal the ostomy bag opening within the groove. Pull the pinch block to move the elastic ring, pulling it into the annular groove. This restrains the strap, which in turn seals the ostomy bag opening, facilitating the collection of the patient's feces and urine through the connecting tube into the ostomy bag. To change the ostomy bag, simply reverse the steps. This method is very convenient, as it does not require adhesive to the patient's skin, preventing skin damage. The ostomy bag is changed after each use, avoiding the hassle of rinsing it, and the replacement process is extremely convenient.

[0015] 2: When changing the ostomy bag, first remove the ostomy bag containing feces and urine, then wrap and knot the strap around the opening of the ostomy bag to seal the opening, making it easier to handle the ostomy bag and preventing feces and urine from leaking out. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 A schematic diagram of the structure of a novel disposable biodegradable ostomy bag provided by this utility model;

[0018] Figure 2 Another perspective structural schematic diagram of a novel disposable biodegradable ostomy bag provided by this utility model;

[0019] Figure 3 A schematic diagram of the disassembled structure of a novel disposable biodegradable ostomy bag provided by this utility model;

[0020] Figure 4 Provided by this utility model Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0021] Figure descriptions: 100, main body unit; 101, strap; 102, rubber sheet; 103, connecting tube; 104, ostomy bag body; 105, ostomy bag opening; 106, annular groove; 107, strap; 108, elastic ring; 109, pinch block; 110, anti-slip groove; 111, silicone ring; 200, fixing unit; 201, rough surface; 202, hook surface. Detailed Implementation

[0022] The following description is exemplary in nature and is not intended to limit the scope, application, or use of this disclosure. It should be understood that in all these figures, the same or similar reference numerals indicate the same or similar parts and features. The figures are merely schematic representations of the concept and principles of embodiments of this disclosure and do not necessarily show the specific dimensions and scale of the various embodiments of this disclosure. Certain details or structures of embodiments of this disclosure may be exaggerated in particular portions of certain figures.

[0023] Reference Figure 1-4 :

[0024] In one embodiment of this utility model, a novel disposable biodegradable ostomy bag is provided, comprising a main body unit 100 and a fixing unit 200. The main body unit 100 includes a strap 101, a rubber sheet 102 fixed inside the strap 101, a connecting tube 103 fixed inside the rubber sheet 102, and a silicone ring 111 fixed and connected to one end of the connecting tube 103 away from the ostomy bag body 104. The ostomy bag body 104 is provided on one side of the strap 101, and an ostomy bag opening 105 is fixed and connected to the ostomy bag body 104. The ostomy bag opening 105 can be fitted onto the outside of the connecting tube 103. A fixing component for fixing the ostomy bag opening 105 to the connecting tube 103 is provided on the connecting tube 103. The fixing unit 200 includes a rough surface 201 provided at one end of the strap 101 and a hook surface 202 provided at the other end of the strap 101, and the rough surface 201 and the hook surface 202 are bonded together.

[0025] It should be noted that both the ostomy bag body 104 and the ostomy bag opening 105 are made of biodegradable materials, such as polylactic acid (PLA), starch composite materials, and plant fibers, to ensure that the ostomy bag can degrade naturally after use and reduce environmental pollution.

[0026] Specifically, an annular groove 106 is provided on the outer side of the connecting tube 103, and a strap 107 is fixed on the opening 105 of the ostomy bag. The width of the strap 107 is smaller than the width of the annular groove 106, and the strap 107 can be wrapped around the annular groove 106. The fixing component includes an elastic ring 108 sleeved on the outer side of the connecting tube 103. The width of the elastic ring 108 is smaller than the width of the annular groove 106. The elastic ring 108 can move into the annular groove 106 and constrain the strap 107 wrapped in the annular groove 106. A pinch block 109 is fixed on the elastic ring 108, and multiple anti-slip grooves 110 are provided on the pinch block 109.

[0027] In use, the loop 101 is fixed to the patient by bonding the rough side 201 and the hook side 202. Then, the ostomy bag opening 105 is fitted onto the outside of the connecting tube 103. Next, the strap 107 is wrapped around the annular groove 106 to seal the ostomy bag opening 105 within the annular groove 106. Then, the pinch block 109 is pulled to deform the elastic ring 108 under force. The elastic ring 108 is then moved to pull it into the annular groove 106 and released. When the sac is pinched (109), the elastic ring (108) is located in the annular groove (106), which means that the elastic ring (108) restrains the strap (107), fixing the strap (107) in the annular groove (106). The strap (107) also seals the ostomy bag opening (105) in the annular groove (106), thus facilitating the transport of the patient's feces and urine through the connecting tube (103) to the ostomy bag body (104) for collection. When replacing the ostomy bag body (104) later, the above steps can be reversed, which is very convenient.

[0028] It should be noted that after feces and urine are collected in the ostomy bag body 104, by pulling the pinch block 109, the elastic ring 108 is deformed under force, and the elastic ring 108 is moved out of the annular groove 106, so that the elastic ring 108 moves onto the connecting tube 103. Then, the binding strap 107 is wrapped in the opposite direction to remove it from the annular groove 106, and the ostomy bag opening 105 can be removed from the connecting tube 103, thereby removing the ostomy bag body 104. Then, the binding strap 107 is used to wrap and knot the ostomy bag opening 105, so that the binding strap 107 seals the ostomy bag opening 105, which facilitates the handling of the ostomy bag body 104 and prevents the feces and urine in the ostomy bag body 104 from overflowing.

[0029] The exemplary implementation of the solution proposed in this disclosure has been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, which is determined by the appended claims.

Claims

1. A novel disposable biodegradable ostomy bag, characterized in that, include: The main unit (100) includes a strap (101), a rubber sheet (102) fixed inside the strap (101), a connecting tube (103) fixed inside the rubber sheet (102), an ostomy bag body (104) provided on one side of the strap (101), an ostomy bag opening (105) fixed and connected to the ostomy bag body (104), the ostomy bag opening (105) being able to be fitted onto the outside of the connecting tube (103), and a fixing component for fixing the ostomy bag opening (105) to the connecting tube (103) on the connecting tube (103); The fixing unit (200) includes a rough surface (201) disposed at one end of the strap (101), and a hook surface (202) disposed at the other end of the strap (101), and the rough surface (201) and the hook surface (202) are bonded together.

2. The novel disposable biodegradable ostomy bag according to claim 1, characterized in that, The connecting tube (103) has an annular groove (106) on its outer side. The ostomy bag opening (105) is fixed with a strap (107), and the width of the strap (107) is smaller than the width of the annular groove (106). The strap (107) can be wrapped inside the annular groove (106).

3. A novel disposable biodegradable ostomy bag according to claim 2, characterized in that, The fixing component includes an elastic ring (108) sleeved on the outside of the connecting tube (103). The width of the elastic ring (108) is smaller than the width of the annular groove (106). The elastic ring (108) can move into the annular groove (106) and restrain the strap (107) wrapped in the annular groove (106).

4. A novel disposable biodegradable ostomy bag according to claim 3, characterized in that, A pinch block (109) is fixed on the elastic ring (108), and a plurality of anti-slip grooves (110) are provided on the pinch block (109).

5. A novel disposable biodegradable ostomy bag according to claim 1, characterized in that, The end of the connecting tube (103) away from the ostomy bag body (104) is fixed and connected to a silicone ring (111).

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