Ostomy intestinal canal plugging device

Abstract

The utility model relates to the technical field of medical instruments, in particular to a fistulization intestinal canal plugging device which comprises a latex hose, a balloon is mounted at the end of the latex hose, and an auxiliary tube and an inflation nozzle are arranged at the tail end of the latex hose; each supporting device comprises an end, a traction rope, a round end plate and a plurality of elastic supporting strips, the round end plate is connected to one end of each elastic supporting strip, the end is connected to the other end of each elastic supporting strip, the round end plate is connected with the latex hose through a connecting pipe, the traction rope is arranged in each supporting device, one end of the traction rope is connected with the end, and the other end of the traction rope is connected with the elastic supporting strips. The traction rope is arranged in the latex hose and the connecting pipe in a penetrating mode, extends out of the auxiliary pipe and is used for driving the elastic supporting strips to arch or retract in the radial direction of the round end plate. According to the fistulization intestinal canal plugging device, due to the fact that the supporting device is additionally arranged to conduct secondary fixing in the intestinal canal, the balloon can be effectively prevented from falling off from the intestinal canal.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a fistula intestinal tube plugging device. BACKGROUND

[0002] Fistula surgery is an important surgery for the treatment of intestinal diseases, and the fixation reliability of the fistula intestinal tube plugging device directly affects the treatment effect and quality of life of patients. The fistula intestinal tube plugging devices currently used in clinical practice generally have the technical problems of poor fixation and easy falling off. Specifically, sudden increase in abdominal pressure caused by patient activity, coughing, etc. can cause the plugging device to fall off from the intestinal tube. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to at least solve one of the above technical problems in the prior art to some extent. To this end, the present application provides a fistula intestinal tube plugging device. The fistula intestinal tube plugging device can effectively prevent the balloon from falling off from the intestinal tube due to the addition of a support device for secondary fixation in the intestinal tube.

[0004] A fistula intestinal tube plugging device, comprising:

[0005] A latex hose, an end of the latex hose is provided with a balloon, a distal end of the latex hose is provided with an auxiliary tube and an inflation nozzle, the auxiliary tube is in communication with the latex hose, and the inflation nozzle is in communication with the balloon;

[0006] A support device, the support device comprises a tip, a traction rope, a round end plate and a plurality of elastic support strips, the round end plate is connected to one end of each of the elastic support strips, the tip is connected to the other end of each of the elastic support strips, each of the elastic support strips is arranged in a circumferential direction of the round end plate, the elastic support strips extend along the length direction of the latex hose, the round end plate is connected to the latex hose through a connecting pipe, the traction rope is arranged inside each of the support devices, one end of the traction rope is connected to the tip, the traction rope is arranged in the latex hose and the connecting pipe, the traction rope extends from the auxiliary tube, and the traction rope is used to drive each of the elastic support strips to arch or retract in the radial direction of the round end plate.

[0007] In an optional or preferred embodiment, an adjusting bolt is mounted on the auxiliary tube, and the adjusting bolt is connected to the traction rope.

[0008] In an optional or preferred embodiment, a fixing clamp is arranged on the latex hose.

[0009] In an optional or preferred embodiment, the fixing clamp is a round disc structure, a middle part of the fixing clamp is provided with a round hole sleeved outside the latex hose, an adjusting gap for adjusting the size of the round hole is arranged on the fixing clamp, and the adjusting gap extends to the round hole at one end and extends to the edge of the fixing clamp to form an opening at the other end.

[0010] In an optional or preferred embodiment, a buckle device is arranged at the opening.

[0011] In an optional or preferred embodiment, a flexible material is arranged on one side of the fixing clamp facing the balloon.

[0012] In an optional or preferred embodiment, a silica gel pad is arranged on the inner wall of the round hole.

[0013] In an optional or preferred embodiment, a scale is arranged on the latex hose.

[0014] In an optional or preferred embodiment, the connecting pipe is a hard pipe.

[0015] In an optional or preferred embodiment, the end head is a spindle structure.

[0016] Based on the above technical solution, the application has at least the following beneficial effects: In the use process, the doctor inserts the support device at the end of the latex hose and the balloon into the intestinal tube, then inflates the balloon through the inflation nozzle, so that the balloon is inflated and blocked in the intestinal tube, then the traction rope in the auxiliary pipe is pulled backward, so that the end head driven by the traction rope approaches the round end plate, so that each elastic support strip is arched and supported in the intestinal tube, and the elastic support strip is expanded in the intestinal tube to play a secondary fixing role. The balloon inflated in the intestinal tube plays a fixing role on one hand and a blocking role on the other hand, preventing intestinal fluid from flowing out of the intestinal tube. The stoma intestinal tube blocking device can effectively prevent the balloon from falling out of the intestinal tube due to the secondary fixing of the support device in the intestinal tube. BRIEF DESCRIPTION OF DRAWINGS

[0017] The application will be further described below in combination with the drawings and embodiments;

[0018] Figure 1 is a structure schematic view of the stoma intestinal tube blocking device provided by the application;

[0019] Figure 2 is Figure 1 a structure schematic view of the intestinal tube clamp in the embodiment shown;

[0020] Figure 3 is Figure 2 a local enlarged view of A in the embodiment shown. DETAILED DESCRIPTION

[0021] In order to make the technical solutions in the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts should fall within the scope of protection of the present application.

[0022] The embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0023] In the description of the embodiments of the present application, it should be noted that the orientations or positional relationships indicated by the terms “center”, “longitudinal”, “lateral”, “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer” and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms “first”, “second”, “third” are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms “connected” and “connected” should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0025] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is “on” or “under” the second feature, which can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature can be above or obliquely above the second feature, or it can only mean that the horizontal height of the first feature is higher than that of the second feature. The first feature can be below or obliquely below the second feature, or it can only mean that the horizontal height of the first feature is less than that of the second feature.

[0026] The ostomy surgery is an important surgery for treating intestinal diseases, and the fixing reliability of the ostomy intestinal tube plugging device directly affects the treatment effect and the life quality of the patient. The ostomy intestinal tube plugging devices currently used in clinical application generally have the technical problems of poor fixing and easy falling. Specifically, the sudden increase of the abdominal cavity pressure caused by the patient's activities, cough and the like can cause the plugging device to fall off from the intestinal tube.

[0027] Reference Figure 1 The ostomy intestinal tube plugging device provided by the present application comprises a latex hose 100 and a support device 200.

[0028] The end of the latex hose 100 is provided with a balloon 300, the end of the latex hose 100 is provided with an auxiliary pipe 110 and an inflation nozzle 120, the auxiliary pipe 110 is in communication with the latex hose 100, the inflation nozzle 120 is in communication with the balloon 300, the support device 200 comprises a tip 210, a pulling rope 220, a round end plate 230 and a plurality of elastic support strips 240, the round end plate 230 is connected to one end of each of the elastic support strips 240, the tip 210 is connected to the other end of each of the elastic support strips 240, each of the elastic support strips 240 is arranged along the circumferential direction of the round end plate 230, the elastic support strips 240 extend along the length direction of the latex hose 100, the round end plate 230 is connected to the latex hose 100 through a connecting pipe 250, the pulling rope 220 is arranged inside each of the elastic support strips 240, one end of the pulling rope 220 is connected to the tip 210, the pulling rope 220 is arranged in the latex hose 100 and the connecting pipe 250, the pulling rope 220 extends out of the auxiliary pipe 110, and the pulling rope 220 is used to drive each of the elastic support strips 240 to arch or retract along the radial direction of the round end plate 230.

[0029] During use, the doctor inserts the support device 200 and the balloon 300 at the end of the latex hose 100 into the intestinal tube, then inflates the balloon 300 through the inflation nozzle 120, so that the balloon 300 is inflated and blocked in the intestinal tube, then the doctor pulls the pulling rope 220 in the auxiliary pipe 110 backward, so that the pulling rope 220 drives the tip 210 to move close to the round end plate 230, thereby causing each of the elastic support strips 240 to arch and support in the intestinal tube, the elastic support strips 240 are expanded in the intestinal tube to play a secondary fixing role, the balloon 300 is inflated in the intestinal tube to play a fixing role and a plugging role, and the intestinal fluid is prevented from flowing out of the intestinal tube. The ostomy intestinal tube plugging device can effectively prevent the balloon 300 from falling off from the intestinal tube due to the secondary fixing of the support device 200 in the intestinal tube.

[0030] In some embodiments, the elastic support strips 240 are made of a latex material structure, and can also be made of an elastic metal material.

[0031] The balloon 300 is arranged at a side of the latex tube 100 at a distance from the end of the latex tube 100 connected to the connecting tube 250.

[0032] To further prevent the balloon 300 from falling off the intestine, in some embodiments, a fixing clamp 400 is arranged on the latex tube 100. After the device is installed in place, the fixing clamp 400 is fixed on the abdomen by adhesive tape, so that the latex tube 100 is fixed more firmly, effectively preventing the balloon 300 from falling off the intestine.

[0033] With reference to Figure 3 , in some embodiments, the fixing clamp 400 is a circular disc structure, the middle part of the fixing clamp 400 is provided with a circular hole 410 sleeved outside the latex tube 100, the fixing clamp 400 is provided with an adjusting gap 411 for adjusting the size of the circular hole 410, one end of the adjusting gap 411 extends to the circular hole 410, and the other end extends to the edge of the fixing clamp 400 to form an opening 412.

[0034] Specifically, the fixing clamp 400 is made of plastic, and the size of the circular hole 410 can be adjusted by adjusting the opening size of the adjusting gap 411, so that the fixing clamp 400 can adjust the position on the latex tube 100.

[0035] With reference to Figure 3 , in some embodiments, a buckle device is arranged at the opening 412. When the fixing clamp 400 is sleeved on the latex tube 100, the buckle is buckled to make the fixing clamp 400 clamp the latex tube 100.

[0036] Specifically, the buckle device includes a clamping hook 501, a clamping groove 503, and a elastic button 502, the clamping hook 501 is arranged on the upper part of the adjusting gap 411, the clamping groove 503 is arranged below the adjusting gap 411, the elastic button 502 is arranged below the adjusting gap 411, one end of the adjusting gap 411 is located on the outer circular surface of the fixing clamp 400, and the other end extends to the inside of the clamping groove 503, when the fixing clamp 400 is pressed to close the adjusting gap 411, the clamping hook 501 will be buckled in the clamping groove to lock, so that the fixing clamp 400 can be well fixed on the latex tube 100, when the elastic button 502 is pressed, the clamping hook 501 will be withdrawn from the clamping groove 503 to realize unlocking.

[0037] In some embodiments, a flexible material is arranged on the side of the fixing clamp 400 facing the balloon. In this way, the fixing clamp 400 is more comfortable when attached to the abdomen. The flexible material is silica gel.

[0038] In some embodiments, a scale is arranged on the latex tube 400. In this way, medical personnel can accurately know the length of the latex tube 400 inserted into the intestine.

[0039] In some embodiments, the inner wall of the circular hole 410 is provided with a silica gel pad. When the fixing clamp 400 is clamped on the latex hose 100, the silica gel pad on the inner wall of the circular hole 410 is more tightly attached to the latex hose 100, effectively preventing the fixing clamp 400 from sliding relative to the latex hose 100 after being clamped.

[0040] In some embodiments, the auxiliary tube 110 is provided with an adjusting bolt 130 connected with the traction rope 220. Specifically, the adjusting bolt 130 is installed at the end of the auxiliary tube 110. During use, the staff rotates the adjusting bolt 130 to arch or retract the elastic support bars 240. After the traction rope 220 is pulled into place by the adjusting bolt 130, the adjusting bolt 130 can also fix the traction rope 220.

[0041] In some embodiments, the connecting tube 250 is a hard tube. The hard connecting tube 250 serves as a support to prevent the traction rope 220 from pulling the entire support device 200 closer to the balloon 300 when the elastic support bars 240 are arched.

[0042] In some embodiments, the end head 210 has a spindle structure. This prevents the end head 210 from scratching the inside of the intestine when it is inserted into the intestine.

[0043] In some embodiments, the inflation nozzle 120 is installed on one side of the auxiliary tube 110.

[0044] It should be noted that the wall of the latex hose 100 is provided with a sandwich channel connecting the inflation nozzle 120 and the balloon 300. During inflation, the inflation nozzle 120 inflates the balloon 300 through the sandwich channel, and the channel inside the latex hose 100 is used to pass the traction rope 220.

[0045] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, different embodiments or examples described in the present specification and the features of different embodiments or examples can be combined and combined by those skilled in the art without contradiction.

[0046] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present application.

Claims

1. An ostomy enterostomy occlusion device, characterized in that, The utility model relates to a kind of inflatable balloon and support device, including: Latex hose, the end of the latex hose installs balloon, the end of the latex hose is provided with auxiliary pipe and inflation nozzle, the auxiliary pipe is communicated with the latex hose, the inflation nozzle is communicated with the balloon; Support device, the support device includes end, traction rope, round end plate and multiple elastic support strips, the round end plate is connected at one end of each elastic support strip, the end is connected at the other end of each elastic support strip, each elastic support strip is spliced along the circumferential direction of the round end plate, the elastic support strip extends along the length direction of latex hose, the round end plate is connected with the latex hose by connecting pipe, the traction rope is arranged inside each support device, one end of the traction rope is connected with the end, the traction rope is arranged in the latex hose and the connecting pipe, the traction rope is stretched out from the auxiliary pipe, and the traction rope is used to drive each elastic support strip to arch or retract along the radial direction of the round end plate.

2. The occlusion device according to claim 1, wherein: Adjusting bolt is installed on the auxiliary pipe, and the adjusting bolt is connected with the traction rope.

3. The occlusion device of claim 1, wherein: The latex hose is provided with a fixing clamp.

4. The occlusion device of claim 3, wherein: The fixing clamp is in the shape of a round cake, and a circular hole is formed in the middle of the fixing clamp and arranged outside the latex hose.

5. The occlusion device of claim 4, wherein: An adjusting gap is arranged on the fixing clamp for adjusting the size of the circular hole.

6. The occlusion device of claim 4, wherein: The adjusting gap extends to the edge of the fixing clamp to form an opening at one end and extends to the circular hole at the other end.

7. The occlusion device of claim 4, wherein: A buckle device is arranged at the opening.

8. The occlusion device of claim 1, wherein: A flexible material is arranged on the side of the fixing clamp facing the balloon.

9. The occlusion device of claim 1, wherein: A silica gel pad is arranged on the inner wall of the circular hole.

10. The occlusion device of claim 1, wherein: A scale is arranged on the latex hose. The connecting pipe is a hard pipe. The end is in the shape of a spindle.

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