Umbrella-shaped intestine fistulization plugging device capable of discharging

Abstract

The utility model discloses an excretion type umbrella-shaped intestine fistulization plugging device which comprises a hollow pipe, a plugging mechanism is arranged outside the hollow pipe, the plugging mechanism comprises a guide pipe, two ends of the guide pipe are communicated with the inner wall of the hollow pipe, and the two ends of the guide pipe extend to the outside of the hollow pipe; the top cover is in threaded connection with the top of the guide pipe; the air bag is fixedly connected to the outer wall of the hollow pipe. The utility model relates to the technical field of medical treatment, in particular to an excretion type umbrella-shaped intestinal fistulization plugging device, which can obviously reduce the risk of intestinal juice leakage, play a role in plugging and prolapse prevention through the matching among the catheter, the top cover, the sealing ring, the water pipe, the pipe cap and the air bag, improve the comfort level of a patient during use, and improve the safety of the patient. The fistulization plugging device solves the problems that most existing fistulization plugging devices at home and abroad are not matched with fistulization bags, plugging is incomplete or intestinal canals are pressed to cause plugging, and meanwhile intestinal prolapse of children after intestinal fistulization is prone to occurring.

Description

Technical Field

[0001] This utility model relates to the field of medical technology, specifically to a drainable umbrella-shaped enterostomy occluder. Background Technology

[0002] For various congenital intestinal malformations and intestinal injuries, pediatric enterostomy is a common treatment method. For children with congenital intestinal motility disorders, enterostomy is a commonly used surgical method that can effectively monitor the child's intestinal motility and avoid intestinal obstruction after the enterostomy is closed, thus preventing unplanned reoperation.

[0003] However, most of the existing colostomy occlusion devices, both domestic and international, suffer from problems such as mismatched colostomy bags and incomplete occlusion, which can compress the intestinal tract and cause blockage. In addition, children are prone to intestinal prolapse after colostomy. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a drainable umbrella-shaped enterostomy occluder, which solves the problems of most existing domestic and foreign enterostomy occluders being ill-fitting to the stoma bag and causing incomplete occlusion by compressing the intestinal tract, resulting in blockage. At the same time, children are prone to intestinal prolapse after enterostomy.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drainable umbrella-shaped enterostomy occluder, comprising a hollow tube, with an occlusion mechanism disposed on the outside of the hollow tube. The occlusion mechanism includes: a catheter, both ends of which are connected to the inner wall of the hollow tube and extend to the outside of the hollow tube; a top cap inserted into the top of the catheter; an air bladder fixedly connected to the outer wall of the hollow tube; a water pipe, both ends of which are connected to the inner wall of the hollow tube and extend to the outer wall of the hollow tube and the inside of the air bladder, respectively; and a cap threadedly connected to the inner wall of the water pipe. The top cap is rotated onto the catheter, and the catheter, driven by the hollow tube, is inserted into the stoma location. Physiological saline is injected into the air bladder through the water pipe to inflate the air bladder, and the cap is then rotated onto the water pipe.

[0006] Preferably, both sides of the hollow tube are fixedly connected with connecting ears, and a fixing unit is provided on the outside of each of the two connecting ears.

[0007] Preferably, the fixing unit includes: a third connecting rope disposed outside the connecting ear; two locking blocks, both fixedly connected to both ends of the third connecting rope; and a through hole formed on the surface of the third connecting rope; wherein, one end of the third connecting rope is inserted into the connecting ear, and the corresponding locking block is inserted into the through hole; finally, the other end of the third connecting rope is inserted into the openings on both sides of the ostomy bag base, and the corresponding locking block is inserted into the through hole.

[0008] Preferably, the fixing unit includes: two abdominal bands, both installed on the outer wall of the connecting ear; a buckle fixedly connected to one end of the abdominal band away from the hollow tube; and a plug fixedly connected to the other end of the abdominal band away from the hollow tube. The two abdominal bands respectively drive the buckle and the plug to move, inserting the buckle into the plug to fix the entire occluder.

[0009] Preferably, a sealing ring is installed on the inner wall of the top cover, and the outer wall of the sealing ring is fitted to the inner wall of the conduit.

[0010] Preferably, a first connecting rope is fixedly connected between the hollow tube and the top cover, and a second connecting rope is fixedly connected between the hollow tube and the tube cap.

[0011] Beneficial effects

[0012] This invention provides a drainable umbrella-shaped enterostomy occluder. It offers the following advantages: This drainable umbrella-shaped enterostomy occluder, through the coordination of the catheter, top cap, sealing ring, water pipe, tube cap, and air bladder, achieves ease of operation and high practicality. It significantly reduces the risk of intestinal fluid leakage, effectively seals and prevents prolapse, improves patient comfort, promotes post-enterostomy recovery, and enhances the quality of life. It solves the problems of existing domestic and international enterostomy occluders, such as incompatible stoma bags, incomplete sealing causing intestinal obstruction, and the high incidence of intestinal prolapse in children after enterostomy.

[0013] By coordinating the third connecting rope, locking block, through hole, abdominal band, buckle, and insert, the entire occluder is reinforced by the fixing buckle and abdominal band, preventing the entire occluder from loosening. This solves the problem that the entire occluder may move when the patient moves, thus making it prone to loosening. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 for Figure 1 An exterior schematic diagram;

[0016] Figure 3 for Figure 1 A schematic diagram of a structure;

[0017] Figure 4 for Figure 1 Another structural diagram;

[0018] Figure 5 for Figure 1 Enlarged view of point A in the middle;

[0019] Figure 6 for Figure 3 Enlarged view at point B in the middle;

[0020] Figure 7 for Figure 2 Another structural diagram.

[0021] In the diagram: 1. Hollow tube; 11. Connecting ear; 2. Sealing mechanism; 21. Conduit; 22. Top cover; 221. Sealing ring; 222. First connecting rope; 23. Water pipe; 24. Pipe cap; 241. Second connecting rope; 25. Airbag; 3. Fixing unit; 31a. Third connecting rope; 32a. Locking block; 33a. Through hole; 31b. Abdominal band; 32b. Buckle; 33b. Insertion block. Detailed Implementation

[0022] 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.

[0023] Most existing colostomy occlusion devices, both domestic and international, suffer from problems such as mismatched colostomy bags and incomplete occlusion, which compress the intestinal tract and cause blockage. In addition, children are prone to intestinal prolapse after colostomy.

[0024] In view of this, the present invention provides a drainable umbrella-shaped enterostomy occluder. Through the cooperation of the catheter, top cover, sealing ring, water pipe, tube cap and air bladder, the product is easy to operate and highly practical. It can significantly reduce the risk of intestinal fluid leakage, play a role in sealing and preventing prolapse, improve the comfort of patients during use, promote the recovery of physical function and improve the quality of life of patients after enterostomy. It solves the problems of most existing domestic and foreign enterostomy occluders, which are mostly due to incompatible enterostomy bags and incomplete sealing that compresses the intestine and causes blockage. At the same time, children are prone to intestinal prolapse after enterostomy.

[0025] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly introduced below.

[0026] Example 1, by Figure 1-7As can be seen, the drainable umbrella-shaped enterostomy occluder in this case includes a hollow tube 1. The entire occluder is made of a flexible material, specifically medium-hardness silicone. The balloon 25 is freely adjustable in size, suitable for different types of enterostomies, avoiding intestinal compression. A hydrocolloid dressing can be used between the occluder and the skin to effectively prevent leakage of body fluids and feces, while reducing skin irritation. This product is easy to operate, highly practical, significantly reduces the risk of intestinal fluid leakage, and functions as a occluder and prevents prolapse, improving patient comfort. To enhance comfort during use and promote the recovery of physical function and improve the quality of life for patients after enterostomy, a sealing mechanism 2 is installed on the outside of the hollow tube 1. The sealing mechanism 2 includes: a catheter 21, both ends of which are connected to the inner wall of the hollow tube 1. When the staff moves the hollow tube 1, the hollow tube 1 drives the catheter 21 and the balloon 25 into the stoma of the child, with both ends extending to the outside of the hollow tube 1; and a top cover 22, which is inserted into the top of the catheter 21. The user can remove the top cover 22 from the catheter 21. It can be used to seal the stoma and perform intestinal drainage. After the flow is complete, the user reinserts the top cap 22 into the catheter 21, which is approximately 55-60mm long. The air bladder 25 is fixedly connected to the outer wall of the hollow tube 1 and is shaped like an umbrella-shaped balloon. Afterward, the operator unscrews the cap 24 from the water tube 23, opens the water tube 23, and injects 5-10ml of saline solution into the air bladder 25. Then, the operator rescrews the cap 24 back into the water tube 23, closes the water tube 23, and gently lifts the product to ensure it is clean. The water tube 23 is non-slip, with both ends connected to the inner wall of the hollow tube 1 and extending to the outer wall of the hollow tube 1 and the inside of the air bladder 25 respectively. The tube cap 24 is threaded to the inner wall of the water tube 23. The outer wall of the tube cap 24 has external threads, and the inner wall of the water tube 23 has internal threads. The top cover 22 is rotated onto the catheter 21. The catheter 21 is inserted into the fistula site under the drive of the hollow tube 1. Physiological saline is injected into the air bladder 25 through the water tube 23 to inflate the air bladder 25. The tube cap 24 is then rotated onto the water tube 23.

[0027] In the specific implementation process, it is worth noting that the staff moves the hollow tube 1, which in turn guides the catheter 21 and the balloon 25 into the child's stoma. The balloon 25 is an umbrella-shaped balloon. After completion, the staff rotates the cap 24 out of the water tube 23, opens the water tube 23, and injects 5-10ml of normal saline into the balloon 25. After completion, the staff rotates the cap 24 back into the water tube 23, closes the water tube 23, and gently lifts the product to ensure it does not slip. The outer wall of the cap 24 has external threads, and the inner wall of the water tube 23 has internal threads. The user can remove the top cover 22 from the catheter 21 for sealing the stoma. After the fistula and intestinal drainage are completed, the user reinserts the top cap 22 into the catheter 21. The catheter 21 is approximately 55-60mm long. The entire occluder is made of flexible material, specifically medium-hardness silicone. The balloon 25 is freely adjustable in size to suit different types of fistulas, avoiding compression of the intestine. A hydrocolloid dressing can be used between the occluder and the skin to effectively prevent leakage of body fluids and fecal matter, while reducing skin irritation. This product is easy to operate, highly practical, significantly reduces the risk of intestinal fluid leakage, acts as a sealant and prevents prolapse, improves patient comfort, and promotes the recovery of bodily functions and quality of life after enterostomy.

[0028] Furthermore, both sides of the hollow tube 1 are fixedly connected with connecting ears 11. The fixing unit 3 on the connecting ears 11 on both sides can prevent the blocker from loosening. The two connecting ears 11 are both provided with fixing units 3 on the outside.

[0029] In the specific implementation process, it is worth noting that the fixing unit 3 on the two connecting ears 11 can prevent the entire sealing device from loosening.

[0030] Furthermore, the fixing unit 3 includes: a third connecting rope 31a, the third connecting rope 31a being made of silicone to give it a certain elasticity, and being disposed on the outside of the connecting ear 11; two locking blocks 32a, both of which are fixedly connected to both ends of the third connecting rope 31a; the operator inserts one end of the third connecting rope 31a on both sides into the connecting ear 11 on both sides, and then inserts the corresponding locking blocks 32a into the corresponding through holes 33a to fix one end of the third connecting rope 31a to the connecting ear 11; the through holes 33a are formed on the surface of the third connecting rope 31a; the operator inserts the other end of the third connecting rope 31a on both sides... After inserting the rope into the openings on both sides of the ostomy bag base, the staff inserts the corresponding locking block 32a into the corresponding through hole 33a again, and fixes the other end of the third connecting rope 31a to the ostomy bag base. The third connecting rope 31a, locking block 32a and through hole 33a form a fixing buckle, which strengthens the entire occluder and prevents it from loosening. Specifically, one end of the third connecting rope 31a is inserted into the connecting ear 11, so that the corresponding locking block 32a is inserted into the through hole 33a. Finally, the third connecting rope 31a is inserted into the openings on both sides of the ostomy bag base, and the corresponding locking block 32a is inserted into the through hole 33a.

[0031] In the specific implementation process, it is worth noting that the third connecting rope 31a is made of silicone, which gives it a certain degree of elasticity. The staff inserts one end of the third connecting rope 31a on both sides into the connecting ears 11 on both sides, and then inserts the corresponding clip 32a into the corresponding through hole 33a to fix one end of the third connecting rope 31a to the connecting ear 11. After that, the staff inserts the other end of the third connecting rope 31a on both sides into the openings on both sides of the ostomy bag base plate. After that, the staff inserts the corresponding clip 32a into the corresponding through hole 33a again to fix the other end of the third connecting rope 31a to the ostomy bag base plate. The third connecting rope 31a, clip 32a and through hole 33a form a fixing buckle, which strengthens the entire occluder and prevents the occluder from loosening.

[0032] Furthermore, the fixing unit 3 includes: an abdominal band 31b, the material of the two abdominal bands 31b is silicone with a certain elasticity, and the length of the two abdominal bands 31b can be adjusted. There are two of them, and they are both installed on the outer wall of the connecting ear 11. When the operator moves the two abdominal bands 31b, the two abdominal bands 31b respectively drive the buckle 32b and the insertion block 33b to move. The buckle 32b is fixedly connected to the end of one abdominal band 31b away from the hollow tube 1, and the insertion block 33b is fixedly connected to the end of the other abdominal band 31b away from the hollow tube 1. The buckle 32b is inserted into the groove inside the insertion block 33b, and the two abdominal bands 31b are fixed together, thereby fixing the occluder as a whole. This achieves the reinforcement of the occluder as a whole through the abdominal bands 31b, preventing the occluder as a whole from loosening. The two abdominal bands 31b respectively drive the buckle 32b and the insertion block 33b to move, and the buckle 32b is inserted into the insertion block 33b to fix the occluder as a whole.

[0033] In the specific implementation process, it is worth noting that the material of the abdominal bands 31b on both sides is silicone, which has a certain degree of elasticity, and the length of the abdominal bands 31b on both sides can be adjusted. When the staff moves the abdominal bands 31b on both sides, the abdominal bands 31b on both sides will drive the buckle 32b and the insertion block 33b to move respectively, inserting the buckle 32b into the groove inside the insertion block 33b, fixing the abdominal bands 31b on both sides together, thereby fixing the occluder as a whole. This achieves the reinforcement of the occluder as a whole through the abdominal bands 31b, preventing the occluder from loosening.

[0034] Specifically, first, the staff moves the hollow tube 1, which in turn moves the catheter 21 and the deflated balloon 25 into the child's stoma. After that, the staff rotates the cap 24 out of the water tube 23, opens the water tube 23, and injects 5-10ml of normal saline into the balloon 25, causing the balloon 25 to inflate. After that, the staff rotates the cap 24 back into the water tube 23, closes the water tube 23, and gently lifts the product to ensure it does not slip. When fixing the occluder as a whole, the staff can thread the connecting rope 31a into the connecting lug 11. After that, the staff bends the connecting rope 31a, which moves the locking block 33a, inserting the locking block 33a into the corresponding... In the through hole 34a, the connecting rope 31a is fixed to the connecting ear 11. There are two through holes 34a on one connecting rope 31a, which can adjust the length of the connecting rope 31a. Finally, the staff inserts the connecting block 32a into the openings on both sides of the ostomy bag base plate to fix the occluder as a whole. Alternatively, the staff can move the abdominal bands 31b on both sides. The abdominal bands 31b on both sides will drive the buckle 32b and the insert block 33b to move respectively. The buckle 32b is inserted into the groove inside the insert block 33b to fix the abdominal bands 31b on both sides together, thereby fixing the occluder as a whole. The user can remove the top cover 22 from the catheter 21. It can be used to seal the stoma and perform intestinal drainage. After completion, the user puts the top cover 22 back into the catheter 21.

[0035] Example 2, by Figure 1 and 5 It can be seen that a sealing ring 221 is installed on the inner wall of the top cover 22. The sealing ring 221 seals the top cover 22 and the conduit 21, improving the sealing performance between the two. The outer wall of the sealing ring 221 is attached to the inner wall of the conduit 21.

[0036] In the specific implementation process, it is worth noting that the sealing ring 221 seals the top cover 22 and the conduit 21, thereby improving the sealing performance between the two.

[0037] Furthermore, a first connecting rope 222 is fixedly connected between the hollow tube 1 and the top cover 22. When the worker removes the top cover 22, the top cover 22 moves the first connecting rope 222 to connect the top cover 22 to the hollow tube 1. A second connecting rope 241 is fixedly connected between the hollow tube 1 and the tube cap 24. When the tube cap 24 is removed, the tube cap 24 moves the second connecting rope 241 to connect the tube cap 24 to the hollow tube 1. Both the first connecting rope 222 and the second connecting rope 241 are made of silicone and have a certain degree of elasticity.

[0038] In the specific implementation process, it is worth noting that when the staff removes the top cover 22, the top cover 22 moves the first connecting rope 222 to connect the top cover 22 to the hollow tube 1. When the tube cap 24 is removed, the tube cap 24 moves the second connecting rope 241 to connect the tube cap 24 to the hollow tube 1. The first connecting rope 222 and the second connecting rope 241 are both made of silicone and have a certain degree of elasticity, which prevents the top cover 22 and the tube cap 24 from being lost.

[0039] Specifically, the sealing ring 221 seals the top cover 22 and the conduit 21, improving the sealing performance between them. When the staff removes the top cover 22, the top cover 22 moves the first connecting rope 222 to connect the top cover 22 to the hollow tube 1. When the tube cap 24 is removed, the tube cap 24 moves the second connecting rope 241 to connect the tube cap 24 to the hollow tube 1, preventing the top cover 22 and the tube cap 24 from being lost.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drainable umbrella type intestinal stoma occluder comprising a hollow tube (1), characterized in that: The hollow tube (1) is externally provided with a plugging mechanism (2), the plugging mechanism (2) comprises: A catheter (21) is communicated with the inner wall of the hollow tube (1) at both ends and extends to the outside of the hollow tube (1) at both ends; A top cover (22) is inserted into the top of the catheter (21); An air bag (25) is fixedly connected to the outer wall of the hollow tube (1); A water pipe (23) is communicated with the inner wall of the hollow tube (1) at both ends and extends to the outer wall of the hollow tube (1) and the inside of the air bag (25) at both ends respectively; A pipe cap (24) is threadedly connected to the inner wall of the water pipe (23); Wherein, the top cover (22) is rotated onto the catheter (21), the catheter (21) is inserted into the inside of the fistula forming position under the driving of the hollow tube (1), physiological saline is injected into the inside of the air bag (25) through the water pipe (23), the air bag (25) is filled, and the pipe cap (24) is rotated into the water pipe (23).

2. The drainable umbrella ileostomy stoma closure device of claim 1, wherein: Both sides of the hollow tube (1) are fixedly connected with connecting ears (11), and the outside of the two connecting ears (11) is provided with a fixing unit (3).

3. The drainable umbrella ileostomy stoma closure device of claim 2, wherein: The fixing unit (3) comprises: A third connecting rope (31a) is arranged outside the connecting ear (11); Two clamping blocks (32a) are fixedly connected to both ends of the third connecting rope (31a); A through hole (33a) is formed in the surface of the third connecting rope (31a); Wherein, one end of the third connecting rope (31a) is inserted into the connecting ear (11), the clamping block (32a) at the corresponding position is inserted into the through hole (33a), the other end of the third connecting rope (31a) is inserted into the opening on both sides of the ostomy bag bottom plate, and finally the clamping block (32a) at the corresponding position is inserted into the through hole (33a).

4. The drainable umbrella ileostomy stoma closure device of claim 2, wherein: The fixing unit (3) comprises: Two abdominal belts (31b) are arranged outside the outer wall of the connecting ear (11); A buckle (32b) is fixedly connected to one end of the abdominal belt (31b) away from the hollow tube (1); An insertion block (33b) is fixedly connected to one end of the other abdominal belt (31b) away from the hollow tube (1); Wherein, the two abdominal belts (31b) drive the buckle (32b) and the insertion block (33b) to move respectively, the buckle (32b) is inserted into the insertion block (33b), and the plugging device is fixed as a whole.

5. The drainable umbrella ileostomy stoma closure device of claim 1, wherein: A sealing ring (221) is arranged on the inner wall of the top cover (22), and the outer wall of the sealing ring (221) is attached to the inner wall of the catheter (21).

6. The drainable umbrella ileostomy stoma seal according to claim 1, wherein: A first connecting rope (222) is fixedly connected between the hollow tube (1) and the top cover (22), and a second connecting rope (241) is fixedly connected between the hollow tube (1) and the pipe cap (24).

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