Ostomy bag additionally provided with flushing connector structure

Abstract

The utility model relates to the field of ostomy bags. An ostomy bag additionally provided with a flushing connector structure comprises a bag body and a pasting disc, one side of the bag body is connected with the pasting disc, the bag body and the pasting disc are provided with oppositely-arranged open holes, the bag body is provided with the flushing connector structure, the flushing connector structure comprises an annular air bag, and the open holes in the annular air bag and the bag body are located in the two sides of the bag body respectively; the central hole of the annular air bag is over against the opening holes in the bag body and the pasting disc; the bag body is connected with a sealing plug used for sealing a central hole of the annular air bag through a connecting belt. A central hole of the annular air bag is used for switching and inserting a sealing plug and a flushing pipe; the annular air bag is connected with an extension tube, and a switch is installed at the end, away from the annular air bag, of the extension tube. According to the utility model, the inflation and deflation of the annular air bag can be adjusted, so that the fixing of flushing pipes with different calibers can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of ostomy bags, in particular to an ostomy bag with a flushing joint. Background Art

[0002] Stoma bags are clinically used to protect various body surface stomas and collect their excrement. They have a good isolation effect, avoid infection and corrosion of surrounding skin tissue, and effectively protect the stoma and surrounding skin.

[0003] The existing ostomy bag is not provided with a flushing joint structure, and cannot achieve flushing and disinfection of the exudate near the stoma.

[0004] A Chinese patent with publication number CN209332436U discloses a flushable ostomy bag, comprising an ostomy bag body and a flushing device, wherein the upper side wall of the ostomy bag body is fixedly connected with a flushing port, and the lower end is provided with an opening, and the opening is made of epoxy resin-based molding material; the flushing device comprises a flushing tube and a water storage bag, one end of the flushing tube is detachably plugged with the water storage bag, the water storage bag is a compressible corrugated tube plastic air bag, and the other end of the flushing tube is a closed arc surface structure, and a plurality of water outlet holes are provided on the arc end surface of the flushing tube and on the side wall near the end, and the head of the flushing tube can be inserted into the ostomy bag through the flushing port of the ostomy bag. The utility model can be flushed, thereby achieving the purpose of multiple uses and avoiding repeated replacement of the ostomy bag. The water outlet holes arranged at the head of the flushing tube can make water spray out from all sides, which has a better flushing effect on the inside of the ostomy bag, and the use of a compressible water storage bag can be very conveniently pressurized, so that the flushing water is sprayed more powerfully and the flushing is cleaner.

[0005] Although the above patent can realize the flushing of the ostomy bag, it cannot realize the fixation of flushing tubes with different outer diameters. Utility Model Content

[0006] In view of the problems existing in the prior art, the utility model provides an ostomy bag with an additional flushing joint structure, which solves at least one of the above technical problems.

[0007] The technical solution of the utility model is: an ostomy bag with an additional flushing joint structure, comprising a bag body and an adhesive plate, one side of the bag body is connected to the adhesive plate, and the bag body and the adhesive plate are provided with openings arranged in opposite positions, characterized in that a flushing joint structure is installed on the bag body, the flushing joint structure comprises an annular air bag, and the annular air bag and the opening on the bag body are respectively located on two sides of the bag body;

[0008] The central hole of the annular airbag faces the openings on the bag body and the adhesive plate;

[0009] The bag body is connected to a sealing plug for sealing the central hole of the annular airbag via a connecting belt;

[0010] The central hole of the annular airbag is used for switching and inserting the sealing plug and the flushing tube;

[0011] The annular airbag is connected to an extension tube, and a switch is installed at the end of the extension tube away from the annular airbag.

[0012] The utility model can adjust the inflation and deflation of the annular airbag to facilitate the fixation of irrigation tubes of different calibers. When the irrigation tube is removed, the sealing plug is inserted to seal it. After the irrigation tube passes through the central hole of the annular airbag, the exudate on the stoma surface can be rinsed and disinfected and drained, or the exudate can be extended into the abscess cavity at the stoma to clean the abscess cavity and drain it by negative pressure suction.

[0013] Further preferably, the flushing pipe is provided with a water injection channel and a suction channel which are arranged side by side.

[0014] It is convenient to switch between flushing and drainage.

[0015] Further preferably, the connecting tape is a silicone tape.

[0016] Further preferably, the sealing plug is a silicone plug.

[0017] Further preferably, a fixing ring is fixed on the outer wall of the annular airbag, and the fixing ring is fixedly connected to the outer wall of the bag body.

[0018] It is convenient to fix the outer side of the annular airbag and squeeze the drainage tube inside the inflation or water injection port.

[0019] Further preferably, the fixing ring is provided with an internal thread on a side away from the bag body;

[0020] The sealing plug is provided with a threaded portion threadably connected to the internal thread;

[0021] The sealing plug is also provided with a sealing portion for blocking the central hole of the annular airbag;

[0022] An outer diameter of the sealing portion is smaller than an outer diameter of the threaded portion.

[0023] Improve the anti-dropping property of the sealing plug.

[0024] Further preferably, the switch is a rubber stopper, and the rubber stopper is used for piercing the puncture needle of the injection syringe.

[0025] The expansion and contraction of the annular airbag is adjusted by inflating and deflating air or sucking liquid through the rubber stopper through the puncture needle of the injection syringe.

[0026] Further preferably, the extension tube includes two channels arranged inside and outside or arranged side by side, and both channels are connected to and communicated with the inner cavity of the annular airbag.

[0027] It is convenient to realize the independence of importing and exporting fluids.

[0028] Further preferably, a one-way valve is provided on the channel.

[0029] Compared with the prior art, the utility model has the following beneficial effects: the utility model can adjust the inner cavity size of the annular airbag to facilitate the fixation of irrigation tubes of different calibers. When the irrigation tube is removed, the sealing plug is inserted to seal it. After the irrigation tube passes through the central hole of the annular airbag, the exudate on the stoma surface can be rinsed and disinfected and drained, or the exudate can be extended into the abscess cavity at the stoma to clean the abscess cavity and drain it by negative pressure suction. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the bag body on the flushing joint structure side of specific embodiment 1 of the utility model.

[0031] Figure 2 This is a schematic diagram of the bag body on the opening side of the specific embodiment 1 of the utility model;

[0032] Figure 3 It is a side view of the adhesive tray of the specific embodiment 1 of the utility model;

[0033] Figure 4 It is a structural schematic diagram of the adhesive tray of the specific embodiment 1 of the utility model from another perspective;

[0034] Figure 5 It is a side view of a specific embodiment 1 of the utility model;

[0035] Figure 6 This is a structural schematic diagram of specific embodiment 2 of the utility model.

[0036] In the figure, 1 is a flushing joint structure, 11 is an annular air bag, 12 is a sealing plug, 13 is a fixing ring, 2 is an extension tube, 3 is a connecting ring, 4 is a bag body, 5 is a discharge port, 7 is an adhesive plate, and 8 is an opening. DETAILED DESCRIPTION

[0037] See also Figures 1 to 5Specific embodiment 1, an ostomy bag with an additional flushing joint structure, including a bag body 4 and an adhesive plate 7, one side of the bag body 4 is connected to the adhesive plate 7, and the bag body 4 and the adhesive plate 7 are provided with openings 8 arranged in a corresponding position, and a flushing joint structure 1 is installed on the bag body 4, and the flushing joint structure 1 includes an annular air bag 11, and the annular air bag 11 and the opening on the bag body 4 are respectively located on both sides of the bag body 4; and the central hole of the annular air bag 11 is directly opposite to the bag body 4 and the opening 8 on the adhesive plate 7; a sealing plug 12 for blocking the central hole of the annular air bag 11 is connected to the bag body 4 through a connecting belt; the central hole of the annular air bag 11 is used to switch the insertion of the sealing plug 12 and the flushing tube; the annular air bag 11 is connected to an extension tube 2, and a switch is installed at the end of the extension tube 2 away from the annular air bag 11. The utility model facilitates the fixation of flushing tubes of different calibers by adjusting the inflation and deflation of the annular air bag 11. When the flushing tube is removed, the sealing plug is inserted for blocking. After passing through the central hole of the annular airbag 11, the flushing tube can be extended into the abscess cavity at the stoma to clean the abscess cavity and drain it by negative pressure suction.

[0038] The bag body 4 and the adhesive tray 7 are connected to form a two-piece ostomy bag. A connecting ring 3 for connecting the adhesive tray is arranged on the periphery of one side of the bag body where the opening is provided. The connecting ring is connected to the adhesive tray by threads, or other existing detachable connection methods. A discharge port 5 is installed at the bottom of the bag body to facilitate the discharge of the collected liquid in the bag body.

[0039] The flushing pipe is provided with a water injection channel and a suction channel arranged side by side, so as to facilitate switching for flushing and drainage.

[0040] The connecting band is a silicone band. The sealing plug 12 is a silicone plug.

[0041] The switch is a rubber plug, which is used to pierce the puncture needle of the injection syringe. The puncture needle of the injection syringe passes through the rubber plug to inflate or deflate air or suck liquid to adjust the expansion and contraction of the annular airbag.

[0042] The extension tube includes two channels arranged inside and outside or arranged side by side, and both channels are connected to the inner cavity of the annular airbag. It is convenient to realize the independence of importing and exporting fluids. A one-way valve is arranged on the channel. The one-way valve can be a cross silicone valve.

[0043] See also Figure 6, Specific embodiment 2, on the basis of specific embodiment 1, a fixing ring 13 is fixed on the outer wall of the annular airbag, and the fixing ring 13 is fixedly connected to the outer wall of the bag body. It is convenient to fix the outer side of the annular airbag. The drainage tube is squeezed on the inner side of the inflation or water injection port. An internal thread is provided on the side of the fixing ring 13 away from the bag body; a threaded portion threadedly connected to the internal thread is provided on the sealing plug; the sealing plug is also provided with a sealing portion for blocking the central hole of the annular airbag; the outer diameter of the sealing portion is smaller than the outer diameter of the threaded portion. Improve the anti-slip property of the sealing plug. The connecting belt is connected to the bag body or the fixing ring. The sealing plug is rotatably connected to the connecting belt. It is convenient for the spiral movement of the sealing plug.

[0044] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An ostomy bag with an additional flushing joint structure, comprising a bag body and an adhesive plate, one side of the bag body is connected to the adhesive plate, and the bag body and the adhesive plate are provided with openings arranged in opposite positions, characterized in that: The bag body is provided with a flushing joint structure, the flushing joint structure comprising an annular air bag, the annular air bag and the opening on the bag body are respectively located on two sides of the bag body; The central hole of the annular airbag faces the openings on the bag body and the adhesive plate; The bag body is connected to a sealing plug for sealing the central hole of the annular airbag via a connecting belt; The central hole of the annular airbag is used for switching and inserting the sealing plug and the flushing tube; The annular airbag is connected to an extension tube, and a switch is installed at the end of the extension tube away from the annular airbag.

2. An ostomy bag with an additional flushing joint structure according to claim 1, characterized in that: The flushing pipe is provided with a water injection channel and a suction channel which are arranged side by side.

3. The ostomy bag with an additional flushing joint structure according to claim 1, characterized in that: The connecting belt is a silicone belt.

4. The ostomy bag with an additional flushing joint structure according to claim 1, characterized in that: The sealing plug is a silicone plug.

5. The ostomy bag with an additional flushing joint structure according to claim 1, characterized in that: A fixing ring is fixed on the outer wall of the annular airbag, and the fixing ring is fixedly connected to the outer wall of the bag body.

6. The ostomy bag with an additional flushing joint structure according to claim 5, characterized in that: The side of the fixing ring away from the bag body is provided with an internal thread; The sealing plug is provided with a threaded portion threadably connected to the internal thread; The sealing plug is also provided with a sealing portion for blocking the central hole of the annular airbag; An outer diameter of the sealing portion is smaller than an outer diameter of the threaded portion.

7. The ostomy bag with an additional flushing joint structure according to claim 1, characterized in that: The switch is a rubber plug, and the rubber plug is used for piercing the puncture needle of the injection syringe.

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