Baby enterostomy plugging device

Abstract

The invention provides an infant enterostomy plugging device, and belongs to the technical field of medical instruments. Comprising a plugging tube, a positioning balloon is fixedly connected to the top of the plugging tube, a connecting tube is fixedly connected to the top of the positioning balloon, and an adjusting mechanism is fixedly connected to the outer surface of the connecting tube. By means of the design of the plugging tube, the safety and adaptability of plugging of the intestinal stoma of the baby are effectively improved. During use, the first internal thread connector is connected with an air pump, the plugging tube is placed in an enterostomy, the air pump supplies air to enable the positioning balloon to expand, the annular anti-skid groove in the outer surface of the positioning balloon increases the friction force with the enterostomy, and the stability of the device is guaranteed. The air pressure gauge monitors the air pressure of the balloon in real time, medical workers are assisted in accurately controlling the expansion degree, and excessive extrusion is prevented. When the child patient is removed for rehabilitation, the adjusting air valve is opened for deflation, and the device can be easily taken out. The good sealing performance of the positioning balloon enables the device to adapt to stoma of different large and small intestines, and the device is convenient and practical.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and more particularly to an infant enterostomy closure device. Background Art

[0002] Infant colostomy is a surgical treatment for infant intestinal diseases or congenital intestinal malformations. It is a hole opened in the infant's intestine to lead part of the intestine to the abdominal surface to form an artificial defecation channel. It is usually because the infant suffers from serious intestinal diseases such as congenital megacolon, intestinal atresia, necrotizing enterocolitis, etc., and cannot defecate normally through the anus. In order to ensure that the intestinal contents can be discharged from the body, reduce intestinal pressure, promote the recovery of intestinal lesions or create conditions for subsequent treatment, the doctor will perform colostomy surgery according to the specific condition. After the operation, the infant's feces will be discharged through this stoma and collected in a special stoma bag. Medical staff and parents need to take good care of the stoma and the surrounding skin to prevent the occurrence of complications such as infection and skin damage. When the infant's condition is stable, intestinal function is restored or the conditions for further surgery are met, colostomy reduction surgery may be performed to restore the normal anatomical structure and physiological function of the intestine.

[0003] As an important surgical method to treat severe intestinal diseases or congenital intestinal malformations in infants, infant colostomy plays a key role in ensuring the health of infants. However, postoperative care for infant colostomy faces many challenges, especially the problem of stoma closure, which needs to be solved urgently.

[0004] Currently, infants usually need to have their intestinal stomas sealed after they have had an intestinal stoma, but existing sealing devices have significant defects. Infants cannot independently control intestinal peristalsis and excretion, and excrement at the stoma is discharged uncontrollably. During routine nursing operations such as changing ostomy bags, excrement can easily leak from the stoma during the replacement process due to the lack of normal sphincter control at the stoma. Not only will the leaked excrement spill onto the bed and the patient, causing cleaning difficulties, but it also contains alkaline intestinal fluid, which is highly corrosive and polluting to the skin around the stoma.

[0005] Long-term and repeated stimulation by excrement and alkaline intestinal fluid can easily induce contact dermatitis on the delicate skin around the stoma of infants. Once leakage occurs, the caregiver needs to replace the stoma bag for the patient in time, which not only increases the frequency of nursing work, but also increases the workload and difficulty of nursing. Frequent replacement of stoma bags may cause discomfort to the infant, affecting his rest and recovery. Moreover, the occurrence of contact dermatitis will not only bring pain to the infant, but also delay wound healing, increase the risk of infection, and have an adverse effect on the infant's health.

[0006] The existing infant intestinal stoma occlusion technology cannot effectively solve the problem of excrement leakage, bringing great inconvenience to nursing work and posing a threat to the health and recovery of infants. Therefore, in order to effectively prevent excrement leakage, facilitate nursing operations, and protect the skin around the stoma, a new type of infant intestinal stoma occlusion device needs to be designed. Summary of the Invention

[0007] Aiming at the problem that excrement is prone to leakage during the replacement of the ostomy bag in the existing technology, resulting in secondary pollution, the purpose of the present invention is to provide an infant intestinal stoma occlusion device.

[0008] To solve the above problems, the present invention adopts the following technical solutions:

[0009] An infant intestinal stoma occlusion device, including a blocking tube, a positioning balloon is fixedly connected to the top of the blocking tube, a connecting tube is fixedly connected to the top of the positioning balloon, an adjusting mechanism is fixedly connected to the outer surface of the connecting tube, and a blocking device is fixedly connected to the top of the blocking tube;

[0010] The blocking device includes a blocking mechanism, the blocking mechanism is installed on the top of the connecting tube, a connecting mechanism is installed on the top of the blocking mechanism, clamping mechanisms are fixedly installed on the top of the connecting mechanisms, a stoma bag mechanism is provided on the top of the clamping mechanisms, the top of the connecting mechanism is connected to the stoma bag mechanism through the clamping mechanism, and the input end of the stoma bag mechanism is communicated with the output end of the connecting mechanism.

[0011] Optionally, the blocking mechanism includes a blocking seat, the blocking seat is fixedly connected to the top of the connecting tube, a blocking component is provided on one side of the blocking seat, a receiving groove is opened on the side of the blocking seat close to the blocking component, the blocking component is slidably connected to the inside of the receiving groove, the end of the blocking component penetrates through the receiving groove and is inserted into the connecting tube, and the blocking component seals the receiving groove and the connecting tube.

[0012] Optionally, the adjusting mechanism includes an adjusting air valve and a communication hole, the communication hole is opened on one side of the connecting tube, the bottom of the communication hole is communicated with the positioning balloon, the adjusting air valve is fixedly connected to one side of the top of the blocking seat, the bottom of the adjusting air valve is communicated with the communication hole, and a first internal thread joint is fixedly connected to the input end of the adjusting air valve.

[0013] Optionally, a pressure gauge is fixedly connected to one side of the adjusting air valve, the detection end of the pressure gauge is arranged inside the adjusting air valve, and annular anti-slip grooves are equidistantly opened on the outer surface of the positioning balloon.

[0014] Optionally, the plugging assembly includes a concave frame seat fixedly connected to one side of the plugging seat. A mounting screw is threadedly connected to the middle of the concave frame seat. The end of the mounting screw penetrates through the concave seat and is threadedly connected to a sealing plate. One end of the sealing plate close to the accommodating groove is fixedly connected to a sealing circular plate. The sealing plate is slidably connected to the inner side of the accommodating groove and plugs the accommodating groove. The sealing circular plate plugs the inside of the connecting pipe.

[0015] Optionally, the connecting mechanism includes a second internal thread joint fixedly connected to the top of the plugging seat. The bottom of the second internal thread joint communicates with the inside of the connecting pipe. An external thread joint is threadedly connected to the top of the second internal thread joint. A three-way pipe is fixedly connected to the top of the external thread joint. Plug valves are provided at the tops of the three-way pipes. The outer sides of the plug valves are connected to the bottom of the clamping mechanism.

[0016] Optionally, the mounting screw is set as a hand-twisting screw. An adjusting knob handle is provided at the outer end of the mounting screw, and anti-slip lines are equidistantly arranged on the outer surface of the adjusting knob handle. Anti-slip stripes are also equidistantly arranged on the outer surface of the adjusting knob handle of the adjusting air valve and the outer surface of the second internal thread joint.

[0017] Optionally, the clamping mechanism includes a connecting head fixedly connected to the top of the plug valve. An outer sleeve is fixedly connected to the outside of the connecting head. A limiting assembly is fixedly connected to the inside of the outer sleeve. The end of the ostomy bag mechanism is inserted into the inside of the connecting head. The ostomy bag mechanism is installed outside the connecting head through the limiting assembly.

[0018] Optionally, the ostomy bag mechanism includes an outer joint inserted into the inside of the connecting head. The connecting head is clamped to the connecting head through the limiting assembly. A drainage pipe is fixedly connected to the outside of the outer joint. An ostomy collection bag is fixedly connected to the outer end of the drainage pipe.

[0019] Optionally, the limiting assembly includes an annular groove and a limiting arc sleeve. The annular groove is opened in the inside of the outer sleeve. A torsion spring is fixedly connected to the inside of the annular groove. The end of the torsion spring is fixedly connected to a sliding ring. The sliding ring is rotatably connected to the inside of the annular groove. Limiting arc rods are equidistantly fixedly connected to the outside of the sliding ring. The limiting arc sleeves are equidistantly arranged in a ring and fixedly connected to the outer surface of the outer joint. The limiting arc rods and the limiting arc sleeves are concentric with the torsion spring. The end of the limiting arc rod is inserted into the inside of the limiting arc sleeve. An adjusting ring is fixedly connected to the outside of the sliding ring. Protective stripes are also equidistantly arranged on the outside of the adjusting ring. Clamping holes are equidistantly arranged in a ring on the outside of the connecting head. Clamping posts are equidistantly fixedly connected to one side of the outer joint close to the connecting head. The end of the clamping post is inserted into the inside of the clamping hole.

[0020] Compared with the prior art, the technical solution provided by the present invention has at least the following beneficial effects:

[0021] In the above solution, through the unique design of the plugging tube, the safety and adaptability of the infant intestinal stoma plugging are greatly improved. During actual use, first, a stable connection is achieved with the air pump through the first internal thread joint. The plugging tube is accurately filled into the intestinal stoma. After starting the air pump, the gas enters the positioning balloon through the regulating air valve and the communication hole, causing it to expand rapidly. After the positioning balloon expands, it closely fits the inner wall of the intestinal stoma. The annular anti-slip grooves on the outer surface further increase the friction with the intestinal stoma, effectively ensuring the stable embedding of the device. The pressure gauge real-time monitors the air pressure inside the positioning balloon, and medical staff can accurately judge the degree of balloon expansion based on this data, thus effectively avoiding discomfort to the child caused by over-expansion squeezing the intestinal stoma. When the child recovers and the device needs to be removed, simply open the regulating air valve to discharge the gas inside the positioning balloon and make it contract, then the device can be easily removed from the intestinal stoma. The good sealing performance shown by the positioning balloon in the expanded state enables it to adapt to intestinal stomas of different sizes, significantly improving the convenience and applicability of the device, and providing a reliable guarantee for infant intestinal stoma care.

[0022] The plugging mechanism and the connecting mechanism of the present device work together to provide an efficient solution for the collection and treatment of stoma excrement. First, the two stoma collection bags are respectively installed at the two output ends of the three-way pipe by means of the clamping mechanism. During normal use, open the plugging valve at one of the stoma collection bags and close the other at the same time. The excrement will then smoothly enter the stoma collection bag through the three-way pipe and the opened plugging valve. When the stoma collection bag is about to be full and needs to be replaced, promptly close the plugging valve of the full collection bag and open the plugging valve of the other collection bag at the same time to ensure that the child's excrement can continue to be discharged into the non-full collection bag during the replacement process, effectively avoiding excrement leakage during the replacement. If the three-way pipe needs to be replaced, twist the adjustment knob at the end of the installation screw. The screw rotates to push the sealing plate and the sealing circular plate to move. When the sealing plate completely enters the receiving groove, the sealing circular plate can fill and seal the connecting pipe. At this time, twist the external thread joint at the top of the second internal thread joint to separate the two, and then the overall disassembly and replacement of the connecting mechanism, the clamping mechanism, and the stoma bag mechanism can be realized. It is worth emphasizing that during the entire replacement process, the top of the connecting pipe of the plugging tube is effectively plugged by the plugging component, ensuring the overall sealing performance.

[0023] The clamping mechanism of this device greatly simplifies the replacement process of the stoma collection bag. When replacing the stoma collection bag, just twist the adjusting ring. The adjusting ring drives the sliding ring to rotate, and the sliding ring squeezes the torsion spring to make it contract. At the same time, it drives the limiting arc rod to rotate and disengage from the limiting arc sleeve. At this time, the outer joint is immediately released from the limit and can be smoothly pulled out from the connecting head, thus realizing the rapid replacement of the stoma collection bag. When installing the stoma collection bag, insert the outer joint into the connecting head, and the clamping post will automatically fall into the clamping hole. Loosen the adjusting ring, and the torsion spring resets to drive the sliding ring and the limiting arc rod to rotate and reset. The limiting arc rod inserts into the limiting arc sleeve to complete the firm clamping of the outer joint. This ingenious design not only ensures the sealing during the replacement process to prevent the leakage of excrement, but also greatly shortens the replacement time, effectively reduces the stimulation to the child, significantly improves the convenience of the nursing work and the overall practicality of the device, provides great convenience for the nursing operation of medical staff, and also improves the comfort of the child. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings incorporated herein and constituting a part of this specification illustrate embodiments of the present invention and, together with the specification, are further used to explain the principles of the present invention and enable those skilled in the relevant art to implement and use the present invention.

[0025] Figure 1 is a schematic three-dimensional structure diagram of the present invention;

[0026] Figure 2 is a schematic rear view structure diagram of the present invention;

[0027] Figure 3 is a schematic bottom view structure diagram of the present invention;

[0028] Figure 4 is a schematic structure diagram of the split state of the second internal thread joint and the external thread joint of the present invention;

[0029] Figure 5 is a schematic cross-sectional structure diagram of the plugging mechanism of the present invention;

[0030] Figure 6 is a schematic top view structure diagram of the split state of the clamping mechanism of the present invention;

[0031] Figure 7 is a schematic bottom view structure diagram of the split state of the clamping mechanism of the present invention;

[0032] Figure 8 of the present invention Figure 4 is an enlarged structure diagram at A;

[0033] Figure 9 of the present invention Figure 6 is an enlarged structure diagram at B.

[0034] [Reference Numerals]

[0035] 1. Plugging tube; 2. Positioning balloon;

[0036] 3. Plugging device;

[0037] 31. Plugging mechanism; 311. Plugging seat;

[0038] 65. Plugging component; 651. Concave frame seat; 652. Mounting screw; 653. Sealing plate; 654. Sealing round plate;

[0039] 313. Accommodating groove;

[0040] 32. Connecting mechanism; 321. Second internal thread joint; 322. External thread joint; 323. Three-way pipe; 324. Plugging valve;

[0041] 33. Clamping mechanism; 331. Connecting head; 332. Outer sleeve;

[0042] 66. Limiting component; 661. Annular groove; 662. Limiting arc sleeve; 663. Torsion spring; 664. Slip ring; 665. Limiting arc rod; 666. Card hole; 667. Card column; 668. Adjusting ring;

[0043] 34. Ostomy bag mechanism; 341. Outer joint; 342. Drain pipe; 343. Ostomy collection bag;

[0044] 4. Connecting pipe;

[0045] 5. Adjusting mechanism; 51. Adjusting air valve; 52. Communication hole; 53. First internal thread joint; 54. Pressure gauge; 55. Annular anti-slip groove.

[0046] As shown in the figure, in order to clearly implement the structure of the embodiments of the present invention, specific structures and devices are marked in the figure, but this is only for schematic needs and is not intended to limit the present invention to this specific structure, device and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments. Detailed implementation manners

[0047] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0048] It should be noted that in the specification, the mention of "an embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. indicates that the described embodiments may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. Additionally, when combining an embodiment to describe a specific feature, structure or characteristic, the implementation of such feature, structure or characteristic in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0049] Generally, terms can be understood at least in part from their use in context. For example, at least in part depending on the context, the term "one or more" as used herein can be used to describe any feature, structure or characteristic in a singular sense, or can be used to describe a combination of features, structures or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but rather can alternatively, at least in part depending on the context, allow for the existence of other factors that are not necessarily explicitly described.

[0050] It can be understood that the meanings of "on", "above", and "over" in the present invention should be interpreted in the broadest manner such that "on" not only means "directly on" something, but also includes the meaning of being "on" something with intervening features or layers therebetween, and "above" or "over" not only means "above" or "over" something, but also can include the meaning of being "above" or "over" something with no intervening features or layers therebetween.

[0051] Furthermore, spatial relative terms such as "under", "below", "lower", "above", "upper", etc. are used herein for convenience of description to describe the relationship of one element or feature to another or other elements or features, as shown in the drawings. The spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the drawings. The device can be oriented in other ways, and the spatial relative descriptive words used herein can be similarly interpreted accordingly.

[0052] As Figures 1 to 9 shown, an embodiment of the present invention provides an infant intestinal stoma occlusion device, including an occlusion tube 1, a positioning balloon 2 is fixedly connected to the top of the occlusion tube 1, a connecting tube 4 is fixedly connected to the top of the positioning balloon 2, an adjusting mechanism 5 is fixedly connected to the outer surface of the connecting tube 4, and an occluder 3 is fixedly connected to the top of the occlusion tube 1.

[0053] The occluder 3 includes an occluding mechanism 31, which is installed on the top of the connecting tube 4. A connecting mechanism 32 is installed on the top of the occluding mechanism 31. A clamping mechanism 33 is fixedly installed on the top of the connecting mechanism 32. A ostomy bag mechanism 34 is provided on the top of the clamping mechanism 33. The top of the connecting mechanism 32 is connected to the ostomy bag mechanism 34 through the clamping mechanism 33, and the input end of the ostomy bag mechanism 34 is connected to the output end of the connecting mechanism 32.

[0054] During use, the blocking tube 1 can be first inserted into the infant's colostomy, and the gas in and out can be regulated by the regulating mechanism 5, so that the positioning balloon 2 expands and fits the inner wall of the colostomy, which plays a role in stabilization and preliminary sealing, and at the same time, the occluder 3 is used to collect and process the excreta. The blocking mechanism 31 is responsible for blocking the top of the connecting tube 4 when necessary, such as preventing excreta from leaking when the connecting mechanism 32 or the ostomy bag mechanism 34 is replaced. The connecting mechanism 32 serves as a connecting hub, which is connected to the blocking mechanism 31 on the one hand, and connected to the ostomy bag mechanism 34 through the clamping mechanism 33 on the other hand. During normal use, excreta enters the ostomy bag mechanism 34 from the connecting tube 4 through the output end of the connecting mechanism 32. Medical staff can easily install or disassemble the ostomy bag mechanism 34 through the clamping mechanism 33. When the ostomy bag is full or needs to be replaced, the clamping mechanism 33 is used to quickly remove the old bag and replace it with a new bag to ensure the continuous and stable operation of the device and meet the infant's colostomy care needs.

[0055] like Figures 1 to 5 As shown, the blocking mechanism 31 includes a blocking seat 311, the blocking seat 311 is fixedly connected to the top of the connecting pipe 4, a blocking component 65 is provided on one side of the blocking seat 311, a receiving groove 313 is provided on the side of the blocking seat 311 close to the blocking component 65, the blocking component 65 is slidably connected to the inside of the receiving groove 313, the end of the blocking component 65 passes through the receiving groove 313 and is inserted into the inside of the connecting pipe 4, the blocking component 65 seals the receiving groove 313 and the connecting pipe 4, and the blocking component 65 5 comprises a concave frame seat 651, the concave frame seat 651 is fixedly connected to one side of the blocking seat 311, the middle part of the concave frame seat 651 is threadedly connected with a mounting screw 652, the end of the mounting screw 652 passes through the concave seat and is threadedly connected with a sealing plate 653, one end of the sealing plate 653 close to the receiving groove 313 is fixedly connected with a sealing circular plate 654, the sealing plate 653 is slidably connected to the inner side of the receiving groove 313 and blocks the receiving groove 313, and the sealing circular plate 654 blocks the inside of the connecting pipe 4.

[0056] When it is necessary to seal the connecting pipe 4, rotate the mounting screw 652 installed in the middle of the concave frame seat 651. Since the mounting screw 652 is threadedly connected to the concave frame seat 651, rotating the screw will cause it to move axially, and the end of the screw will push the sealing plate 653 to slide in the receiving groove 313. As the sealing plate 653 moves, the sealing circular plate 654 fixedly connected at one end thereof also moves accordingly. When the sealing plate 653 completely slides into the receiving groove 313, the sealing circular plate 654 just fills and seals the interior of the connecting pipe 4. At the same time, the sealing plate 653 also seals the receiving groove 313, thereby realizing the double sealing of the receiving groove 313 and the connecting pipe 4 by the sealing component 65 to prevent internal leakage. When it is necessary to release the blockage, rotate the mounting screw 652 in the opposite direction to withdraw the sealing plate 653 and the sealing circular plate 654 from the connecting pipe 4 and the receiving groove 313, thereby restoring the unobstructed state of the connecting pipe 4.

[0057] like Figures 1 to 5 As shown, the regulating mechanism 5 includes a regulating air valve 51 and a connecting hole 52, the connecting hole 52 is opened on one side of the connecting tube 4, the bottom of the connecting hole 52 is connected to the positioning balloon 2, the regulating air valve 51 is fixedly connected to the top side of the blocking seat 311, the bottom of the regulating air valve 51 is connected to the connecting hole 52, the input end of the regulating air valve 51 is fixedly connected with a first internal threaded joint 53, one side of the regulating air valve 51 is fixedly connected with a pressure gauge 54, the detection end of the pressure gauge 54 is arranged inside the regulating air valve 51, and the outer surface of the positioning balloon 2 is provided with annular anti-slip grooves 55 at equal intervals, and the regulating mechanism 5 is mainly used to adjust the state of the positioning balloon 2.

[0058] When in use, connect the air pump to the first internal threaded joint 53, turn on the air pump, and the gas passes through the regulating valve 51 and enters the positioning balloon 2 through the connecting hole 52. The regulating valve 51 can control the gas flow rate to adjust the inflation speed and degree of the positioning balloon 2. During this process, the barometer 54 monitors the air pressure in the regulating valve 51 in real time, and then reflects the air pressure in the positioning balloon 2. Medical staff can accurately judge the expansion degree of the positioning balloon 2 based on the data of the barometer 54 to avoid excessive expansion and squeezing of the intestinal stoma. When the positioning balloon 2 needs to be deflated, the gas is controlled to flow out in the opposite direction by adjusting the air valve 51. In addition, the annular anti-slip groove 55 on the outer surface of the positioning balloon 2 can increase the friction when the balloon expands and fits the inner wall of the intestinal stoma, so that the positioning balloon 2 is more firmly embedded in the intestinal stoma to prevent the device from shifting.

[0059] like Figures 1 to 4 and Figures 6 to 8As shown, the connecting mechanism 32 includes a second internal thread joint 321, which is fixedly connected to the top of the plugging seat 311. The bottom of the second internal thread joint 321 is communicated with the inside of the connecting pipe 4. The top of the second internal thread joint 321 is threadedly connected with an external thread joint 322. The top of the external thread joint 322 is fixedly connected with a tee pipe 323. Plug valves 324 are arranged at the top of the tee pipe 323. The outside of the plug valve 324 is connected to the bottom of the clamping mechanism 33. The installation screw 652 is set as a hand-tightening screw. An adjusting knob handle is arranged at the outer end of the installation screw 652, and anti-slip lines are equally spaced on the outer surface of the adjusting knob handle. Anti-slip stripes are also equally spaced on the outer surface of the adjusting knob handle of the adjusting air valve 51 and the outer surface of the second internal thread joint 321. The connecting mechanism 32 undertakes the key connection and control functions in the whole device. The second internal thread joint 321 is fixed to the top of the plugging seat 311 and is communicated with the inside of the connecting pipe 4 below, realizing the channel docking from the connecting pipe 4 to the upper structure. The external thread joint 322 at the top is threadedly connected with the second internal thread joint 321, which is convenient for disassembly and assembly.

[0060] When it is necessary to replace the relevant components of the connecting mechanism 32, it can be achieved by rotating the external thread joint 322 to separate it from the second internal thread joint 321. The tee pipe 323 fixed to the top of the external thread joint 322 provides the condition for the diversion of excrement. The plug valve 324 arranged at the top of the tee pipe 323 can control the flow direction of excrement. When one of the plug valves 324 is opened and the other is closed, the excrement will flow into the clamping mechanism 33 and the subsequent ostomy bag mechanism 34 connected to the opened plug valve 324. In terms of operation, the hand-tightening installation screw 652 is provided with an adjusting knob handle with anti-slip lines at the outer end, which can be easily rotated by medical staff to control the operation of the plugging component 65. The anti-slip stripes on the outer surface of the adjusting air valve 51 and the second internal thread joint 321 also facilitate the operation of medical staff, ensuring more stable and efficient operation when adjusting the air valve 51 and connecting or disassembling the second internal thread joint 321.

[0061] Such as Figure 6 、 Figure 7 and Figure 9As shown, the clamping mechanism 33 includes a connector 331, the connector 331 is fixedly connected to the top of the plug valve 324, an outer sleeve 332 is fixedly connected to the outside of the connector 331, a limiting component 66 is fixedly connected to the inside of the outer sleeve 332, the end of the ostomy bag mechanism 34 is inserted into the inside of the connector 331, the ostomy bag mechanism 34 is installed outside the connector 331 through the limiting component 66, the ostomy bag mechanism 34 includes an outer connector 341, the outer connector 341 is inserted into the inside of the connector 331, the connector 331 is clamped with the connector 331 through the limiting component 66, a drainage pipe 342 is fixedly connected to the outside of the outer connector 341, and an ostomy collection bag 343 is fixedly connected to the outer end of the drainage pipe 342.

[0062] The limiting component 66 includes an annular groove 661 and a limiting arc sleeve 662. The annular groove 661 is opened in the inside of the outer sleeve 332. A torsion spring 663 is fixedly connected to the inside of the annular groove 661. The end of the torsion spring 663 is fixedly connected to a sliding ring 664. The sliding ring 664 is rotatably connected to the inside of the annular groove 661. Limiting arc rods 665 are fixedly connected to the outside of the sliding ring 664 at equal intervals. The limiting arc sleeves 662 are fixedly connected to the outer surface of the outer connector 341 in an annular arrangement at equal intervals. The limiting arc rods 665 and the limiting arc sleeves 662 are both concentric with the torsion spring 663. The end of the limiting arc rod 665 is inserted into the inside of the limiting arc sleeve 662. An adjusting ring 668 is fixedly connected to the outside of the sliding ring 664. Protective stripes are also arranged at equal intervals on the outside of the adjusting ring 668. Clamping holes 666 are opened in the outside of the connector 331 in an annular arrangement at equal intervals. Clamping columns 667 are fixedly connected to the side of the outer connector 341 close to the connector 331 at equal intervals. The end of the clamping column 667 is inserted into the inside of the clamping hole 666. The clamping mechanism 33 is mainly used for the convenient installation and disassembly of the ostomy bag mechanism 34 and the connecting mechanism 32.

[0063] When installing the ostomy bag mechanism 34, insert the outer joint 341 into the connecting joint 331. The clamping post 667 on one side of the outer joint 341 automatically inserts into the clamping holes 666 arranged in a ring on the outer side of the connecting joint 331 to achieve preliminary positioning. At this time, the limiting arc rod 665 on the outer side of the slip ring 664 aligns with and inserts into the limiting arc sleeves 662 arranged in a ring at equal intervals on the surface of the outer joint 341 under the action of the torsion spring 663 to further stably connect. When the ostomy bag mechanism 34 needs to be replaced, rotate the adjusting ring 668. The adjusting ring 668 drives the slip ring 664 to rotate in the annular groove 661, compressing the torsion spring 663 to make the limiting arc rod 665 disengage from the limiting arc sleeve 662. At the same time, the rotation of the slip ring 664 also loosens the connection between the connecting joint 331 and the outer joint 341. At this time, the outer joint 341 can be pulled out from the connecting joint 331 to complete the disassembly of the ostomy bag mechanism 34. Since the outer side of the adjusting ring 668 is provided with anti-slip stripes, the friction during operation is increased, which is convenient for medical staff to rotate the adjusting ring 668.

[0064] The working process of the technical solution provided by the present invention is as follows:

[0065] By setting the blocking tube 1, the safety and adaptability of the intestinal stoma occlusion of infants are significantly improved. During actual use, connect the first internal thread joint 53 to the air pump, accurately insert the blocking tube 1 into the intestinal stoma, start the air pump, and the gas enters the positioning balloon 2 through the regulating air valve 51 and the communication hole 52, causing it to expand rapidly. After the positioning balloon 2 expands, it closely fits the inner wall of the intestinal stoma, and the annular anti-slip groove 55 on its outer surface further enhances the friction with the intestinal stoma to ensure the stable fitting of the device. The pressure gauge 54 monitors the air pressure inside the positioning balloon 2 in real time, and medical staff can accurately judge the degree of balloon expansion based on this, effectively avoiding discomfort caused to the child by over-expansion and squeezing the intestinal stoma. When the child recovers and the device needs to be removed, just open the regulating air valve 51 to discharge the gas in the positioning balloon 2 to make it contract, and then the device can be easily taken out from the intestinal stoma. The good sealing performance of the positioning balloon 2 in the expanded state enables it to adapt to intestinal stomas of different sizes, greatly improving the convenience of device use.

[0066] The plugging mechanism 31 of this device works in coordination with the connecting mechanism 32, providing an efficient solution for the collection and treatment of stoma excrement. First, two stoma collection bags 343 are respectively installed at the two output ends of the three-way pipe 323 through the clamping mechanism 33. During normal use, the plugging valve 324 at one stoma collection bag 343 is opened, and the other is closed. The excrement enters the stoma collection bag 343 through the three-way pipe 323 and the opened plugging valve 324. When the stoma collection bag 343 is about to be full and needs to be replaced, the plugging valve 324 of the full-load collection bag is closed, and at the same time, the plugging valve 324 of the other collection bag is opened to ensure that the excrement of the child can continue to be discharged into the non-full-load collection bag during the replacement process, avoiding the leakage of excrement during the replacement. If the three-way pipe 323 needs to be replaced, turn the adjustment knob at the end of the installation screw 652. The screw rotates to push the sealing plate 653 and the sealing circular plate 654 to move. When the sealing plate 653 completely enters the receiving groove 313 and the sealing circular plate 654 fills and seals the connecting pipe 4, then turn the external thread joint 322 at the top of the second internal thread joint 321, and the two can be separated, thus realizing the overall disassembly and replacement of the connecting mechanism 32, the clamping mechanism 33, and the stoma bag mechanism 34. It is worth mentioning that during the replacement process, the top of the connecting pipe 4 of the plugging pipe 1 is effectively plugged by the plugging assembly 65, ensuring the sealing performance.

[0067] In addition, the clamping mechanism 33 of this device greatly simplifies the replacement process of the stoma collection bag 343. During replacement, turn the adjustment ring 668 to drive the sliding ring 664 to rotate. The sliding ring 664 squeezes the torsion spring 663 to make it contract, and at the same time drives the limiting arc rod 665 to rotate and disengage from the limiting arc sleeve 662. The external joint 341 is immediately released from the limit and can be pulled out from the connecting head 331, realizing the rapid replacement of the stoma collection bag 343. When installing the stoma collection bag 343, insert the external joint 341 into the connecting head 331, and the clamping post 667 automatically falls into the clamping hole 666. Release the adjustment ring 668, and the torsion spring 663 resets to drive the sliding ring 664 and the limiting arc rod 665 to rotate and reset. The limiting arc rod 665 is inserted into the limiting arc sleeve 662 to complete the stable clamping of the external joint 341. This design not only ensures the sealing performance during the replacement process but also greatly shortens the replacement time, reduces the stimulation to the child, and significantly improves the convenience of nursing work and the overall practicality of the device.

[0068] This invention covers any substitutions, modifications, equivalent methods, and solutions made within the essence and scope of this invention. To enable the public to have a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention. However, those skilled in the art can fully understand this invention without the description of these details. In addition, in order to avoid unnecessary confusion to the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0069] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. An infant enterostomy closure device, comprising a closure tube, characterized in that: The top of the blocking tube is fixedly connected to a positioning balloon, the top of the positioning balloon is fixedly connected to a connecting tube, the outer surface of the connecting tube is fixedly connected to an adjusting mechanism, and the top of the blocking tube is fixedly connected to an occluder; The occluder includes an occluding mechanism, which is installed on the top of the connecting tube, a connecting mechanism is installed on the top of the occluding mechanism, a clamping mechanism is fixedly installed on the top of the connecting mechanism, a ostomy bag mechanism is provided on the top of the clamping mechanism, the top of the connecting mechanism is connected to the ostomy bag mechanism through the clamping mechanism, and the input end of the ostomy bag mechanism is connected to the output end of the connecting mechanism.

2. The infant enterostomy closure device according to claim 1, characterized in that: The sealing mechanism includes a sealing seat, which is fixedly connected to the top of the connecting pipe. A sealing component is provided on one side of the sealing seat. A receiving groove is opened on the side of the sealing seat close to the sealing component. The sealing component is slidably connected to the inside of the receiving groove. The end of the sealing component passes through the receiving groove and is inserted into the inside of the connecting pipe. The sealing component seals the receiving groove and the connecting pipe.

3. The infant enterostomy closure device according to claim 2, characterized in that: The regulating mechanism includes a regulating air valve and a connecting hole, wherein the connecting hole is opened on one side of the connecting pipe, the bottom of the connecting hole is connected to the positioning balloon, the regulating air valve is fixedly connected to the top side of the blocking seat, the bottom of the regulating air valve is connected to the connecting hole, and the input end of the regulating air valve is fixedly connected with a first internal threaded joint.

4. The infant enterostomy closure device according to claim 3, characterized in that: A pressure gauge is fixedly connected to one side of the regulating air valve, a detection end of the pressure gauge is arranged inside the regulating air valve, and annular anti-skid grooves are arranged at equal intervals on the outer surface of the positioning balloon.

5. The infant enterostomy closure device according to claim 4, characterized in that: The sealing assembly includes a concave frame seat, which is fixedly connected to one side of the sealing seat. The middle part of the concave frame seat is threadedly connected with a mounting screw, and the end of the mounting screw passes through the concave seat and is threadedly connected with a sealing plate. One end of the sealing plate close to the receiving groove is fixedly connected with a sealing circular plate, the sealing plate is slidably connected to the inner side of the receiving groove and seals the receiving groove, and the sealing circular plate seals the inside of the connecting tube.

6. The infant enterostomy closure device according to claim 5, characterized in that: The connecting mechanism includes a second internal threaded joint, which is fixedly connected to the top of the sealing seat, the bottom of the second internal threaded joint is connected to the interior of the connecting pipe, the top of the second internal threaded joint is threadedly connected to an external threaded joint, the top of the external threaded joint is fixedly connected to a three-way pipe, and the top of the three-way pipe is provided with a sealing valve, and the outer side of the sealing valve is connected to the bottom of the clamping mechanism.

7. The infant enterostomy closure device according to claim 6, characterized in that: The mounting screw is configured as a hand-tightened screw, an adjusting knob handle is provided at the outer end of the mounting screw, and anti-slip patterns are provided on the outer surface of the adjusting knob handle at equal intervals. Anti-slip patterns are also provided on the outer surface of the adjusting knob handle of the regulating air valve and the outer surface of the second internal threaded joint at equal intervals.

8. The infant enterostomy closure device according to claim 1, characterized in that: The clamping mechanism includes a connecting head, which is fixedly connected to the top of the blocking valve, the outer side of the connecting head is fixedly connected to an outer sleeve, the inner side of the outer sleeve is fixedly connected to a limiting component, the end of the ostomy bag mechanism is inserted into the interior of the connecting head, and the ostomy bag mechanism is installed on the outer side of the connecting head through the limiting component.

9. The infant enterostomy closure device according to claim 8, characterized in that: The ostomy bag mechanism includes an external joint, which is inserted into the interior of a connecting head, the connecting head is clamped with the connecting head through a limiting assembly, a drainage tube is fixedly connected to the outer side of the external joint, and a ostomy collection bag is fixedly connected to the outer end of the drainage tube.

10. The infant enterostomy closure device according to claim 9, characterized in that: The limiting assembly includes an annular groove and a limiting arc sleeve, the annular groove is opened inside the outer sleeve, a torsion spring is fixedly connected inside the annular groove, the end of the torsion spring is fixedly connected to a slip ring, the slip ring is rotatably connected to the inside of the annular groove, the outer side of the slip ring is fixedly connected to a limiting arc rod at equal intervals, the limiting arc sleeve is arranged in a ring at equal intervals and fixedly connected to the outer surface of the external joint, the limiting arc rod and the limiting arc sleeve are arranged concentrically with the torsion spring, the end of the limiting arc rod is inserted into the inside of the limiting arc sleeve, the outer side of the slip ring is fixedly connected to an adjusting ring, the outer side of the adjusting ring is also provided with protective stripes at equal intervals, the outer side of the connecting head is provided with clamping holes arranged in a ring at equal intervals, and a clamping column is fixedly connected to the side of the external joint close to the connecting head at equal intervals, and the end of the clamping column is inserted into the inside of the clamping hole.

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