Inflammatory bowel disease stoma nursing auxiliary fixing band

Abstract

The invention relates to the technical field of medical instruments, in particular to an auxiliary fixing band for stoma nursing of inflammatory bowel diseases. Comprising a connecting plate, a rubber sheet, a first bandage, a second bandage, an elastic band, a fixing plate, a rotating ring and the like, the rubber sheet is connected to the side face of the connecting plate, the first bandage and the second bandage are connected to the two sides of the connecting plate respectively, the elastic band is connected to the end, away from the connecting plate, of the second bandage, and the fixing plate is connected to the end, away from the second bandage, of the elastic band; the rotating ring is rotationally connected to the fixing plate. The first binding band, the second binding band and the elastic band are bound to the waist of a patient, the ostomy bag can be fixed, the elastic band can be adaptively stretched according to the change of the abdomen shape of the patient, and therefore the problem that a traditional fixing band tightens the abdomen can be avoided, in addition, the wearing comfort can be further improved through the design of a rubber sheet, and the wearing comfort is improved. The skin of a patient is protected against direct friction of the edge of the connecting plate, pressure sores are effectively prevented, and the life quality of the patient is improved.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to an auxiliary fixing belt for ostomy care of inflammatory bowel disease. Background Art

[0002] Inflammatory bowel disease is a complex chronic disease, mainly including Crohn's disease and ulcerative colitis, which is characterized by persistent or recurrent inflammatory response in the intestine. During the treatment process, some patients may need to undergo surgical treatment, including ostomy. After the operation, the patient needs to use an ostomy bag to collect excrement and use a fixation belt to ensure the safety and stability of the ostomy bag.

[0003] Traditional fixing belts are usually provided with two U-shaped buckles at both ends. This design is intended to facilitate quick installation and removal of the ostomy bag. The specific operation method is to let the patient lie flat first, then wrap the fixing belt around the patient's waist, and then hang the two buckles on the rubber rings on both sides of the ostomy bag to achieve the connection between the ostomy bag and the patient's body. However, when the patient changes from lying flat to standing, the change in the shape of the abdomen will cause the fixing belt to tighten the abdomen, which will reduce comfort and increase the risk of pressure sores. In addition, the connection between the buckle and the rubber ring is not stable. In daily activities, especially when the ostomy bag is subjected to unexpected external forces, such as bending over, sitting down or doing physical activities, it is very easy to cause the ostomy bag to detach from the fixing belt, which will increase the inconvenience of the patient.

[0004] In addition, in order to ensure that excrement can enter the ostomy bag smoothly and prevent leakage, the ostomy bag needs to fit tightly with the base and be connected to the colostomy. However, the ostomy bags commonly seen on the market are mainly connected to the base through a simple clamping ring structure. This connection method is particularly fragile when facing external tension and can easily cause the two to separate. Once this happens, excrement may leak out, which will not only contaminate clothing and the environment, but more seriously may increase the risk of infection at the colostomy site, thereby affecting the patient's quality of life and health. Summary of the invention

[0005] In view of this, the present invention provides an auxiliary fixing belt for ostomy care for inflammatory bowel disease, which can overcome the shortcomings of existing fixing belts, such as poor comfort during use and increased risk of pressure sores, unstable connection between the fixing belt and the ostomy bag, and unstable connection between the ostomy bag and the base, which makes the ostomy bag easily detached from the fixing belt and the base.

[0006] An auxiliary fixing belt for ostomy care of inflammatory bowel disease comprises a connecting plate, a rubber sheet, a first strap, a second strap, an elastic belt, a fixing plate, a rotating ring, Velcro and a fixing mechanism, wherein the rubber sheet is connected to the side surface of the connecting plate, the first strap and the second strap are respectively connected to both sides of the connecting plate, the elastic belt is connected to an end of the second strap away from the connecting plate, the fixing plate is connected to an end of the elastic belt away from the second strap, the rotating ring is rotatably connected to the fixing plate, the Velcro consists of a hook surface and a fleece surface, and both the hook surface and the fleece surface are connected to the side surface of the first strap, and the fixing mechanism is used to fix the ostomy bag on a chassis.

[0007] Further description, the fixing mechanism includes a guide rod, a sliding card plate, a U-shaped card rod, a compression spring and an unlocking assembly. Square grooves are symmetrically opened on the connecting plate. The guide rod is symmetrically connected to the side of the connecting plate. The sliding card plate is symmetrically slidably connected to the guide rod, and the sliding card plate can be stuck in the annular groove of the ostomy bag. The U-shaped card rod is symmetrically slidably connected to the sliding card plate, and the U-shaped card rod can be stuck in the square groove to lock the sliding card plate. The compression spring connects the sliding card plate and the U-shaped card rod. The unlocking assembly is used to unlock the sliding card plate.

[0008] Further description, the unlocking assembly includes a reset spring, a connecting rod and a U-shaped push rod. The reset spring is connected to the sliding card plate and the connecting plate. The connecting rod is symmetrically connected to both sides of the connecting plate. The U-shaped push rod is slidably connected to the connecting rod, and the U-shaped push rod can enter the square groove to push the U-shaped card rod out.

[0009] Further description, it also includes a ventilation mechanism, which includes a rubber pad, a cross tube, a connecting tube and an air supply assembly. The two rubber pads are respectively connected to the sides of the first strap and the second strap, and the rubber pad on the side of the second strap is connected to the side of the elastic band. The cross tubes are evenly spaced and connected to the sides of the two rubber pads, and two adjacent cross tubes are butt-jointed and connected to each other. Air outlets are spaced apart on the cross tubes. A connecting tube is connected and connected between the cross tubes at the ends of the first strap and the second strap. The air supply assembly is used to transport air into the cross tubes.

[0010] Further description, the air supply assembly includes a connecting cloth, a fixing tube, a first cloth bag, an air pump and a battery. The connecting cloth is connected to the side of the second strap, the fixing tube is connected to the connecting cloth, and one end of the fixing tube is connected to and communicated with one of the cross tubes. The first cloth bag is connected to the bottom of the connecting cloth, the air pump and the battery are both placed in the first cloth bag, and the other end of the fixing tube is plugged into the air outlet of the air pump. The battery is used to power the air pump.

[0011] Further description, it also includes a second cloth bag, the second cloth bag is connected to the bottom of the connecting plate, and the ostomy bag can be placed in the second cloth bag.

[0012] Further description, it also includes a round frame, a piston plate, a threaded rod and a knob. The piston plate is slidably connected in the round frame, the threaded rod is rotatably connected to the side of the piston plate, and the threaded rod is threadedly connected to the side of the round frame. The knob is connected to the end of the threaded rod away from the piston plate.

[0013] Further description, it also includes a sealing ring, which is connected to the side of the circular frame.

[0014] The beneficial effects of the present invention are as follows: 1. The present invention can fix the ostomy bag by tying the first strap, the second strap and the elastic strap around the patient's waist, and the elastic strap can be adaptively stretched according to changes in the patient's abdominal shape, thereby avoiding the problem of the traditional fixing strap tightly squeezing the abdomen. In addition, the design of the rubber sheet can further improve the wearing comfort, protect the patient's skin from direct friction with the edge of the connecting plate, effectively prevent the occurrence of pressure sores, and improve the patient's quality of life.

[0015] 2. The present invention can effectively and firmly lock the ostomy bag on the chassis through the action of the fixing mechanism. When the upper and lower sliding clamps move toward each other, they can be stuck in the annular groove of the ostomy bag, thereby significantly enhancing the connection strength between the ostomy bag and the chassis, preventing separation problems caused by external tension, reducing the risk of excrement leakage, and reducing the possibility of infection at the stoma site.

[0016] 3. The present invention, through the function of the breathable mechanism, can allow air to blow directly to the patient's skin surface, achieving good ventilation and heat dissipation effects, helping to keep the skin dry, reducing the occurrence of skin problems such as prickly heat caused by wearing an ostomy bag for a long time, and greatly promoting the patient's skin health. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the specific structure of the connecting plate, the first binding strap and the second binding strap of the present invention.

[0018] Figure 2 The figure is a schematic diagram of the installation of the elastic band, the fixing plate, the rotating ring and the Velcro of the present invention.

[0019] Figure 3 Side view of the baseplate and ostomy bag.

[0020] Figure 4 It is the initial state diagram of the locking mechanism of the present invention.

[0021] Figure 5 It is a locked state diagram of the locking mechanism of the present invention.

[0022] Figure 6 It is a schematic diagram of the installation of the ventilation mechanism of the present invention.

[0023] Figure 7It is a schematic diagram of the specific structure of the circular frame and the sealing ring of the present invention.

[0024] Figure 8 It is a schematic diagram of the installation of the piston plate, threaded rod and knob of the present invention.

[0025] In the above drawings: 001-chassis, 002-ostomy bag, 003-annular groove, 1-connecting plate, 2-rubber sheet, 3-first strap, 4-second strap, 5-elastic belt, 6-fixed plate, 7-rotating ring, 8-hook surface, 9-rough surface, 10-square groove, 11-guide rod, 12-sliding card plate, 13-U-shaped card rod, 14-compression spring, 15-reset spring, 16-connecting rod, 17-U-shaped push rod, 18-rubber pad, 19-cross tube, 1901-air outlet, 20-connecting tube, 21-connecting cloth, 22-fixed tube, 23-first cloth bag, 24-air pump, 25-battery, 26-second cloth bag, 27-round frame, 28-sealing ring, 29-piston plate, 30-threaded rod, 31-knob. DETAILED DESCRIPTION

[0026] The present invention will now be described more fully below with reference to the accompanying drawings, in which currently preferred embodiments of the present invention are shown. However, the present invention may be implemented in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and these embodiments fully convey the scope of the present invention to the skilled person.

[0027] Embodiment: An adhesive layer is provided on the left side of the base plate 001 so that the base plate 001 is firmly attached to the patient's skin and the base plate 001 completely covers the stoma. Figure 3 As shown, the right end of the chassis 001 can be inserted into the left end of the stoma bag 002 for snap-fitting, so as to complete the connection between the stoma bag 002 and the chassis 001. The above contents are all prior art and will not be described in detail here. An auxiliary fixing belt for stoma care of inflammatory bowel disease, such as Figure 1-Figure 5As shown, it includes a connecting plate 1, a second cloth bag 26, a rubber sheet 2, a first strap 3, a second strap 4, an elastic band 5, a fixing plate 6, a rotating ring 7, a Velcro and a fixing mechanism. The bottom of the connecting plate 1 is connected to the second cloth bag 26, and the ostomy bag 002 can be placed in the second cloth bag 26. When the ostomy bag 002 is filled with excrement, the second cloth bag 26 can support the ostomy bag 002, so that the weight of the ostomy bag 002 can be distributed to the patient's abdomen to prevent the ostomy bag 002 from being attached to the patient's abdomen. The connection of the chassis 001 is detached, a rubber sheet 2 is connected to the rear side of the connecting plate 1, a first strap 3 is connected to the right side of the connecting plate 1, a second strap 4 is connected to the left side of the connecting plate 1, an elastic band 5 is connected to the rear end of the second strap 4, a fixing plate 6 is connected to the right side of the elastic band 5, a rotating ring 7 is rotatably connected to the right side of the fixing plate 6, the Velcro is composed of a hook surface 8 and a fleece surface 9, and the hook surface 8 and the fleece surface 9 are both connected to the side of the first strap 3, and the fixing mechanism is used to fix the ostomy bag 002 on the chassis 001.

[0028] like Figure 4 and Figure 5 As shown, the fixing mechanism includes a guide rod 11, a sliding card plate 12, a U-shaped card rod 13, a compression spring 14 and an unlocking component. The left and right sides of the front side of the connecting plate 1 are symmetrically opened with square grooves 10, and the number of square grooves 10 is four. The left and right sides of the front side of the connecting plate 1 are connected with guide rods 11, and the number of guide rods 11 is two. A sliding card plate 12 is symmetrically slidably connected between the two guide rods 11, and the number of sliding card plates 12 is two, and the shape of the sliding card plates 12 is semi-annular. When the upper and lower sliding card plates 12 move toward each other, they can be stuck in the annular groove 003 of the ostomy bag 002, so as to stabilize the connection between the ostomy bag 002 and the chassis 001 and prevent the ostomy bag 002 from being separated from the chassis 001. The upper and lower sliding card plates 12 are symmetrically slidably connected with U-shaped card rods 13, and the U-shaped card rods 13 are semi-annular. The U-shaped card rod 13 is located in the opening of the U-shaped card rod 13, so as not to affect the left and right movement of the U-shaped card rod 13. A compression spring 14 is wound around the outside of the U-shaped card rod 13, and the two ends of the compression spring 14 are respectively connected to the sliding card plate 12 and the U-shaped card rod 13. The unlocking assembly is used to unlock the sliding card plate 12; the unlocking assembly includes a return spring 15, a connecting rod 16 and a U-shaped push rod 17. Two return springs 15 are wound around the two guide rods 11. The two ends of the return spring 15 are respectively connected to the sliding card plate 12 and the connecting plate 1. The left and right sides of the connecting plate 1 are symmetrically connected with two connecting rods 16 up and down. A U-shaped push rod 17 is slidably connected between the two connecting rods 16, and the U-shaped push rod 17 can enter the square groove 10 to push the U-shaped card rod 13 out to release the lock of the sliding card plate 12.

[0029] Initially, if Figure 4As shown, the connecting plate 1 is against the end of the U-shaped card rod 13, and the compression spring 14 is in a compressed state; first, let the patient lie flat, and then firmly attach the bottom plate 001 to the patient's skin so that the bottom plate 001 completely covers the stoma, and then the connecting plate 1 is sleeved on the outside of the bottom plate 001, and then the stoma bag 002 is installed on the bottom plate 001, so that the connecting plate 1 is located between the bottom plate 001 and the stoma bag 002, and then the upper and lower sliding card plates 12 are pushed toward the side close to each other, the reset spring 15 is compressed, and the sliding card plate 12 can drive the U-shaped card rods 13 on the upper and lower sides to move toward the side close to each other. When the U-shaped card rod 13 is aligned with the square groove 10, the connecting plate 1 will no longer be against the end of the U-shaped card rod 13, and the compression spring 14 will return to its original state, driving the U-shaped card rods 13 on the left and right sides to move away from each other, so that the U-shaped card rod 13 is stuck in the square groove 10 to lock the sliding card plate 12. At this time, the upper and lower sliding card plates 12 contact each other to form a ring (such as Figure 5 The second strap 4 is then passed around the back of the patient and is close to the first strap 3, and the rear end of the first strap 3 is passed through the rotating ring 7 and folded back to the right, so that the first strap 3 is U-shaped and passes around the rotating ring 7, and then the rear end of the first strap 3 is pulled to the right until the first strap 3 and the second strap 4 can fit the patient's waist, and then the hook surface 8 of the Velcro is pasted on its fur surface 9 to fix the position of the second strap 4, so that the first strap 3 and the second strap 4 can be matched to tie the patient's waist to fix the connecting plate 1, and the rubber sheet 2 can prevent the edge of the connecting plate 1 from directly contacting the patient's skin. , improving the patient's comfort; when the patient stands up, the elastic band 5 will be adaptively stretched according to the change of the abdominal shape, thereby preventing the first strap 3 and the second strap 4 from tightening the patient's waist and abdomen, thereby improving the comfort; when the ostomy bag 002 needs to be replaced, the U-shaped push rods 17 on the left and right sides can be pushed to the side close to each other, so that the ends of the U-shaped push rods 17 can extend into the square groove 10, and push the U-shaped clamping rods 13 on the left and right sides to move to the side close to each other and reset. When the compression spring 14 is compressed, when the U-shaped clamping rod 13 is separated from the square groove 10, the reset spring 15 will return to its original state, driving the sliding clamping plates 12 on the upper and lower sides to move to the side away from each other and reset, so that the sliding clamping plate 12 is separated from the annular groove 003 on the ostomy bag 002, and then the ostomy bag 002 can be replaced.

[0030] like Figure 6As shown, it also includes a ventilation mechanism, which includes a rubber pad 18, a cross tube 19, a connecting tube 20 and an air supply assembly. The first strap 3 and the second strap 4 are connected to the rubber pad 18 on one side close to each other, and the rubber pad 18 on the right side of the second strap 4 is fixedly connected to the front side of the elastic band 5. The two rubber pads 18 are connected to the same side at even intervals. A plurality of cross tubes 19 are connected, and two adjacent cross tubes 19 are butt-jointed and connected to each other. Each cross tube 19 is spaced apart with an air outlet 1901. The cross tubes 19 on the two rubber pads 18 closest to the connecting plate 1 are connected to the connecting tube 20 and are connected to the air supply assembly. The component is used to transport air to the cross tube 19; the air supply component includes a connecting cloth 21, a fixed tube 22, a first cloth bag 23, an air pump 24 and a battery 25. The front side of the second strap 4 is connected to the connecting cloth 21, and the fixed tube 22 is connected to the connecting cloth 21. The rear end of the fixed tube 22 passes through the front part of the second strap 4, and is connected to and communicated with one of the cross tubes 19. The bottom of the connecting cloth 21 is connected to the first cloth bag 23, and the air pump 24 and the battery 25 are placed in the first cloth bag 23, and the front end of the fixed tube 22 is inserted into the air outlet 1901 of the air pump 24. The battery 25 is used to power the air pump 24 and can be replaced.

[0031] When the first strap 3 and the second strap 4 are tied around the patient's waist, the rubber pad 18 can fit the patient's skin to increase comfort, and then the air pump 24 can be controlled to work intermittently. When the air pump 24 is working, the air pump 24 can transport air to each cross tube 19 through the fixed tube 22 and the connecting tube 20, so that the air outlet 1901 of each cross tube 19 can blow air toward the patient's skin surface, thereby achieving the purpose of ventilation and heat dissipation, and preventing the patient's skin surface from developing symptoms such as prickly heat due to stuffiness.

[0032] like Figure 7 and Figure 8As shown, it also includes a round frame 27, a sealing ring 28, a piston plate 29, a threaded rod 30 and a knob 31. The round frame 27 is an open design, and a sealing ring 28 is connected to the left side of the round frame 27. The piston plate 29 is slidably connected in the round frame 27. The piston plate 29 is in close contact with the inner wall of the round frame 27. The threaded rod 30 is rotatably connected to the middle part of the right side of the piston plate 29, and the threaded rod 30 is threadedly connected to the right side of the round frame 27, and the right end of the threaded rod 30 is connected to the knob 31. When the patient needs to take a bath, the air pump 24 and the battery 25 are first taken out of the first cloth bag 23, and then the hook surface 8 and the wool surface 9 of the Velcro are separated. Then the ostomy bag 002, the first strap 3, the second strap 4, the connecting cloth 21, the first cloth bag 23 and the second cloth bag 26 can be folded up and placed together. On the front side of the connecting plate 1, the circular frame 27 can then cover the connecting plate 1, and make the sealing ring 28 fit the patient's skin surface, and then turn the knob 31 to drive the threaded rod 30 to rotate, and the threaded rod 30 can drive the piston plate 29 to move away from the sealing ring 28, so that the internal air pressure of the circular frame 27 can be reduced, and then the circular frame 27 can be adsorbed on the patient's skin surface. In this way, the device can be prevented from being wetted by water during the patient's bathing process, and there is no need to disassemble it. The operation is simple and practical. After taking a bath, reverse the knob 31 to drive the threaded rod 30 to reverse, and the threaded rod 30 can drive the piston plate 29 to move and reset in the direction close to the sealing ring 28, so that the internal air pressure of the circular frame 27 is restored to be consistent with the atmospheric pressure, and the circular frame 27 can be separated from the patient's skin surface.

[0033] The above description is only a specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An auxiliary fixation belt for inflammatory bowel disease stoma care, characterized in that: The invention comprises a connecting plate (1), a rubber sheet (2), a first binding belt (3), a second binding belt (4), an elastic belt (5), a fixing plate (6), a rotating ring (7), a Velcro and a fixing mechanism. The rubber sheet (2) is connected to the side of the connecting plate (1). The first binding belt (3) and the second binding belt (4) are respectively connected to the two sides of the connecting plate (1). The elastic belt (5) is connected to the end of the second binding belt (4) away from the connecting plate (1). The fixing plate (6) is connected to the end of the elastic belt (5) away from the second binding belt (4). The rotating ring (7) is rotatably connected to the fixing plate (6). The Velcro consists of a hook surface (8) and a fleece surface (9). The hook surface (8) and the fleece surface (9) are both connected to the side of the first binding belt (3). The fixing mechanism is used to fix the ostomy bag (002) on the chassis (001).

2. An inflammatory bowel disease stoma nursing auxiliary fixation belt according to claim 1, characterized in that: The fixing mechanism comprises a guide rod (11), a sliding card plate (12), a U-shaped card rod (13), a compression spring (14) and an unlocking assembly. A square groove (10) is symmetrically opened on the connecting plate (1). The guide rod (11) is symmetrically connected to the side of the connecting plate (1). The sliding card plate (12) is symmetrically slidably connected to the guide rod (11), and the sliding card plate (12) can be clamped in the annular groove (003) of the ostomy bag (002). The U-shaped card rod (13) is symmetrically slidably connected to the sliding card plate (12), and the U-shaped card rod (13) can be clamped in the square groove (10) to lock the sliding card plate (12). The compression spring (14) connects the sliding card plate (12) and the U-shaped card rod (13). The unlocking assembly is used to unlock the sliding card plate (12).

3. An auxiliary fixation belt for inflammatory bowel disease stoma care according to claim 2, characterized in that: The unlocking assembly comprises a reset spring (15), a connecting rod (16) and a U-shaped push rod (17), wherein the reset spring (15) is connected to the sliding card plate (12) and the connecting plate (1), the connecting rod (16) is symmetrically connected to both sides of the connecting plate (1), the U-shaped push rod (17) is slidably connected to the connecting rod (16), and the U-shaped push rod (17) can enter the square groove (10) to push out the U-shaped card rod (13).

4. An auxiliary fixation belt for ostomy care for inflammatory bowel disease according to claim 3, characterized in that: The invention also comprises a ventilation mechanism, which comprises a rubber pad (18), a cross tube (19), a connecting tube (20) and an air supply assembly, wherein the two rubber pads (18) are respectively connected to the side surfaces of the first strap (3) and the second strap (4), and the rubber pad (18) on the side surface of the second strap (4) is connected to the side surface of the elastic band (5), the cross tube (19) is evenly spaced and connected to the side surfaces of the two rubber pads (18), and two adjacent cross tubes (19) are butt-jointed and connected to each other, the cross tube (19) is spaced apart with air outlets (1901), the connecting tube (20) is connected and connected between the cross tubes (19) at the ends of the first strap (3) and the second strap (4), and the air supply assembly is used to transport air into the cross tube (19).

5. An auxiliary fixation belt for inflammatory bowel disease stoma care according to claim 4, characterized in that: The air supply assembly comprises a connecting cloth (21), a fixing tube (22), a first cloth bag (23), an air pump (24) and a battery (25); the connecting cloth (21) is connected to the side of the second binding strap (4); the fixing tube (22) is connected to the connecting cloth (21), and one end of the fixing tube (22) is butted against and connected to one of the cross tubes (19); the first cloth bag (23) is connected to the bottom of the connecting cloth (21); the air pump (24) and the battery (25) are both placed in the first cloth bag (23), and the other end of the fixing tube (22) is plugged into the air outlet (1901) of the air pump (24); and the battery (25) is used to supply power to the air pump (24).

6. An auxiliary fixation belt for inflammatory bowel disease stoma care according to claim 5, characterized in that: It also includes a second cloth bag (26), which is connected to the bottom of the connecting plate (1), and the ostomy bag (002) can be placed in the second cloth bag (26).

7. An auxiliary fixation belt for ostomy care for inflammatory bowel disease according to claim 6, characterized in that: The invention also comprises a round frame (27), a piston plate (29), a threaded rod (30) and a knob (31), wherein the piston plate (29) is slidably connected in the round frame (27), the threaded rod (30) is rotatably connected to the side of the piston plate (29), and the threaded rod (30) is threadedly connected to the side of the round frame (27), and the knob (31) is connected to the end of the threaded rod (30) away from the piston plate (29).

8. An auxiliary fixation belt for inflammatory bowel disease stoma care according to claim 7, characterized in that: It also includes a sealing ring (28), which is connected to the side of the circular frame (27).

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