An enterostomy obstruction support device

Abstract

The utility model relates to medical equipment technical field especially relates to a enterostomy obstruction support device. Its technical scheme, including: for with enterostomy connection drainage drainage tube, one end of drainage tube is connected with the communication setting for collecting drainage object's enterostomy bag, one end of enterostomy bag is connected with the communication setting for discharging drainage object's excretory tube, fixed setting in the support disc of enterostomy bag one side, support disc and drainage tube fixed sleeve joint, one side of support disc is fixedly set up with a plurality of first connecting block, and one side of first connecting block is provided with first clamping groove, the enterostomy bottom disc of movable sleeve joint in the outer wall of drainage tube, one side of enterostomy bottom disc is fixedly set up with a plurality of second connecting rod, and one side of second connecting rod is provided with second clamping groove. The utility model can be in the vicinity of enterostomy intestinal obstruction, quickly support the drainage tube and post into enterostomy, relieve intestinal obstruction, fixed support frame stable support, avoid easy to come out, prevent the influence treatment effect, reduce the complication such as infection, hemorrhage and so on.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to an enterostomy obstruction support device. Background Technology

[0002] Stoma surgery is a common procedure in intestinal surgery, suitable for patients with low rectal cancer, rectal cancer undergoing neoadjuvant therapy, and those with colonic obstruction or colonic trauma. However, some patients may experience stoma obstruction after stoma surgery, manifesting as abdominal pain, lack of gas and stool passage, and other symptoms of intestinal obstruction. Current methods for relieving stoma obstruction typically involve placing a support tube through the stoma. However, due to uneven or loose tissues around the stoma and the softness of the support tube material, the fixation effect is often poor, leading to easy dislodgement. Dislodgement not only affects the treatment outcome but may also cause complications such as infection and bleeding. Therefore, this invention proposes a stoma obstruction support device. Utility Model Content

[0003] The purpose of this invention is to address the problem in the background art where enterostomy obstruction is usually relieved by placing a support tube through the stoma. However, due to uneven or loose tissues around the stoma and the soft material of the support tube, the fixation effect of the support tube is poor and it is easy to fall out. The fallout of the support tube not only affects the treatment effect, but may also cause complications such as infection and bleeding. Therefore, this invention proposes an enterostomy obstruction support device.

[0004] The technical solution of this utility model is as follows: an enterostomy obstruction support device, comprising: a drainage tube for connecting to the enterostomy for drainage, one end of the drainage tube being connected to an ostomy bag for collecting drainage material, and one end of the ostomy bag being connected to an excretion tube for discharging drainage material; a support plate fixedly disposed on one side of the ostomy bag, the support plate being fixedly sleeved with the drainage tube, and a plurality of first connecting blocks being fixedly disposed on one side of the support plate, with a first slot on one side of each first connecting block; an ostomy base plate movably sleeved on the outer wall of the drainage tube, a plurality of second connecting rods being fixedly disposed on one side of the ostomy base plate, with a second slot on one side of each second connecting rod; and a support assembly movably sleeved on the outer wall of the drainage tube for supporting it, with the support assembly located between the support plate and the ostomy base plate.

[0005] Optionally, the support assembly includes a rubber collar that is movably fitted onto the outer wall of the drainage tube. Multiple third connecting rods are fixedly disposed on the outer wall of the rubber collar. A support ring is fixedly disposed at one end of each third connecting rod. Locking blocks are fixedly disposed on the upper and lower surfaces of the third connecting rods and the support ring, respectively.

[0006] Optionally, the support assembly further includes support rods rotatably disposed on both sides of the rubber collar. A connecting rod is movably disposed through one end of the support rod. A limit block is fixedly disposed at one end of the connecting rod. The limit block is slidably connected to both sides of the second connecting rod. A pull cap is fixedly disposed at the other end of the connecting rod. A spring is sleeved on the outer wall of the connecting rod. One end of the spring is fixedly connected to the support rod, and the other end of the spring is fixedly connected to the pull cap.

[0007] Optionally, guide grooves are provided on both sides of the second connecting rod, and limit grooves are provided inside the guide grooves.

[0008] Optionally, a sealing cap is fitted onto one end of the discharge pipe.

[0009] Optionally, a sealing ring is provided at the connection between the drainage tube and the stoma base plate.

[0010] Optionally, the support plate and the stoma base plate are provided with annular grooves on opposite sides, and annular blocks are fixedly provided on both sides of the block.

[0011] Optionally, the first card slot, the second card slot, and the card block are configured in a trapezoidal structure.

[0012] In summary, this application includes at least one of the following beneficial technical effects:

[0013] This utility model, through the setting of a first slot, a second slot and a locking block, enables the support plate, stoma base plate and support components to be interlocked with each other. When there is intestinal obstruction near the stoma, the drainage tube can be quickly supported and placed into the stoma to relieve intestinal obstruction, fix the support frame for stable support, avoid easy dislodgement, prevent affecting the treatment effect, and reduce the occurrence of complications such as infection and bleeding.

[0014] Furthermore, by using a support rod, connecting rod, limiting block, pull cap, and spring in conjunction with guide groove and limiting groove, stable support is provided between the third connecting rod and the stoma base plate, while also facilitating storage, thereby improving the stability of the drainage tube support. Good stability, easy to use, and reduced support time for the enterostomy. Attached Figure Description

[0015] Figure 1 A schematic diagram of a stoma obstruction support device is provided.

[0016] Figure 2 for Figure 1 A schematic diagram of the unfolded structure;

[0017] Figure 3 for Figure 2 A schematic diagram of the structure of the central support component;

[0018] Figure 4 for Figure 3A partial structural diagram of the supporting components;

[0019] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0020] Figure label:

[0021] 1. Drainage tube; 2. Ostomy bag; 3. Excretion tube; 4. Support plate; 5. First connecting block; 6. First slot; 7. Ostomy base plate; 8. Second connecting rod; 9. Second slot;

[0022] 10. Support assembly; 101. Rubber collar; 102. Third connecting rod; 103. Support ring; 104. Locking block; 105. Support rod; 106. Linking rod; 107. Limiting block; 108. Pull cap; 109. Spring;

[0023] 11. Guide groove; 12. Limiting groove; 13. Sealing plug cap; 14. Sealing ring; 15. Annular groove; 16. Annular block. Detailed Implementation

[0024] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0025] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0026] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Example

[0030] like Figure 1 and Figure 2 As shown, the present invention proposes an enterostomy obstruction support device, comprising: a drainage tube 1 for connecting to the enterostomy for drainage, wherein the drainage tube 1 is made of a soft material to avoid friction on the enterostomy; one end of the drainage tube 1 is connected to an ostomy bag 2 for collecting drainage material, facilitating the collection of gas and excrement in the enterostomy through the drainage tube 1; one end of the ostomy bag 2 is connected to a discharge tube 3 for discharging drainage material; a support plate 4 fixedly disposed on one side of the ostomy bag 2, the support plate 4 being fixedly sleeved with the drainage tube 1; and a plurality of first connecting blocks 5 fixedly disposed on one side of the support plate 4. A connecting block 5 is arranged in a ring-shaped equidistant array, and a first slot 6 is provided on one side of the first connecting block 5; a stoma base plate 7 is movably sleeved on the outer wall of the drainage tube 1, and the bottom of the stoma base plate 7 is provided with adhesive to facilitate adhesion and fixation to the patient's skin; a plurality of second connecting rods 8 are fixedly provided on one side of the stoma base plate 7, and the second connecting rods 8 are arranged in a ring-shaped equidistant array, and a second slot 9 is provided on one side of the second connecting rods 8; a support component 10 is movably sleeved on the outer wall of the drainage tube 1 for supporting it, and the support component 10 is located between the support plate 4 and the stoma base plate 7 for stable support of the drainage tube 1.

[0031] like Figures 3 to 5 As shown, the support assembly 10 includes a rubber collar 101 that is movably sleeved on the outer wall of the drainage tube 1. The rubber collar 101 has a large frictional force with the drainage tube 1, which can limit the rubber collar 101 and prevent it from sliding. Multiple third connecting rods 102 are fixedly arranged on the outer wall of the rubber collar 101. The third connecting rods 102 are arranged in a ring-shaped equidistant array. A support ring 103 is fixedly arranged at one end of the third connecting rod 102 to facilitate stable support of the support ring 103. The upper and lower surfaces of the third connecting rods 102 and the support ring 103 are respectively fixedly provided with locking blocks 104 to facilitate interlocking with the first locking groove 6 and the second locking groove 9, which facilitates installation and disassembly.

[0032] Furthermore, the support assembly 10 also includes support rods 105 rotatably disposed on both sides of the rubber collar 101, and the support rods 105 are symmetrically arranged. A connecting rod 106 is movably disposed through one end of the support rod 105. A limit block 107 is fixedly disposed at one end of the connecting rod 106. The limit block 107 is slidably connected to both sides of the second connecting rod 8. A pull cap 108 is fixedly disposed at the other end of the connecting rod 106 to facilitate pulling the limit block 107 to move. A spring 109 is sleeved on the outer wall of the connecting rod 106. One end of the spring 109 is fixedly connected to the support rod 105, and the other end of the spring 109 is fixedly connected to the pull cap 108 to facilitate resetting the limit block 107.

[0033] Secondly, guide grooves 11 are provided on both sides of the second connecting rod 8, and the guide grooves 11 are slidably connected to the limiting block 107, which facilitates the guidance and limiting of the limiting block 107. A limiting groove 12 is provided inside the guide groove 11, and the limiting block 107 can be engaged with the limiting groove 12, thereby stably limiting the support rod 105.

[0034] like Figure 1 and Figure 2 As shown, a sealing cap 13 is fitted onto one end of the discharge pipe 3, which can seal and block one end of the discharge pipe 3, making it easier to discharge the gas and excrement collected in the discharge pipe 3.

[0035] Furthermore, a sealing ring 14 is provided at the connection between the drainage tube 1 and the stoma base plate 7, and the sealing ring 14 is sleeved with the drainage tube 1, which can increase the sealing between the stoma base plate 7 and the drainage tube 1, and at the same time provide friction to prevent the stoma base plate 7 from sliding on the outer wall of the drainage tube 1.

[0036] In addition, annular grooves 15 are provided on opposite sides of the support plate 4 and the stoma base plate 7, and annular blocks 16 are fixedly provided on both sides of the block 104. The annular grooves 15 and the annular blocks 16 can be sealed and engaged, making the engagement of the support plate 4, the stoma base plate 7 and the support ring 103 more stable.

[0037] Finally, the first slot 6, the second slot 9, and the locking block 104 are designed in a trapezoidal structure, which enables the support plate 4, the stoma base plate 7, and the support ring 103 to be stably connected, making it easy to disassemble and use.

[0038] The working principle of this embodiment is as follows: When draining the patient's enterostomy, pulling the stoma base plate 7 causes the sealing ring 14 to slide on the outer wall of the drainage tube 1. The stoma base plate 7 causes the second slot 9 on the second connecting rod 8 to disengage from the locking block 104 on the third connecting rod 102. At the same time, the stoma base plate 7 causes the limiting blocks 107 in the guide grooves 11 on both sides of the second connecting rod 8 to slide. The limiting blocks 107 drive the support rod 105 to rotate on the third connecting rod 102 through the linkage rod 106. After the limiting blocks 107 slide to the limiting groove 12 position in the guide groove 11, the elastic force of the spring 109 pulls the pull cap 108 to move. The pull cap 108 drives the limiting blocks 107 to move through the linkage rod 106, so that the limiting blocks 107 are inserted into the limiting groove 12, thereby limiting the support rod 105 and providing stable support between the support ring 103 and the stoma base plate 7.

[0039] After supporting the drainage tube 1, insert one end of the drainage tube 1 into the enterostomy, and make one side of the stoma base plate 7 close to the skin and adhere tightly to the skin, thereby stably supporting the drainage tube 1 at the enterostomy site.

[0040] After the drainage tube 1 is installed, the gas and excrement inside the stoma are drained into the drainage tube 1 through the enterostomy, and collected in the stoma bag 2 through the drainage tube 1. When the stoma bag 2 is full, the gas and excrement collected in the drainage tube 3 are discharged by unfastening the sealing cap 13 on the drainage tube 3.

[0041] When intestinal obstruction occurs near the stoma, the drainage tube 1 can be quickly supported and inserted into the stoma to relieve intestinal obstruction. The fixed support frame provides stable support, preventing easy dislodgement, thus avoiding affecting the treatment effect and reducing the risk of complications such as infection and bleeding.

[0042] The above specific embodiments are merely several optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A stoma obstruction support device, characterized in that, include: A drainage tube (1) for connecting to an enterostomy for drainage, one end of the drainage tube (1) is connected to an ostomy bag (2) for collecting drainage material, and one end of the ostomy bag (2) is connected to an excretion tube (3) for discharging drainage material; A support plate (4) is fixedly installed on one side of the ostomy bag (2). The support plate (4) is fixedly sleeved with the drainage tube (1). A plurality of first connecting blocks (5) are fixedly installed on one side of the support plate (4). A first slot (6) is opened on one side of the first connecting block (5). The stoma base plate (7) is movably sleeved on the outer wall of the drainage tube (1). A plurality of second connecting rods (8) are fixedly provided on one side of the stoma base plate (7). A second slot (9) is opened on one side of the second connecting rod (8). A support assembly (10) is attached to the outer wall of the drainage tube (1) for supporting it, and the support assembly (10) is located between the support plate (4) and the stoma base plate (7).

2. The enterostomy obstruction support device according to claim 1, characterized in that, The support assembly (10) includes a rubber collar (101) that is movably sleeved on the outer wall of the drainage tube (1). Multiple third connecting rods (102) are fixedly arranged on the outer wall of the rubber collar (101). A support ring (103) is fixedly arranged at one end of the third connecting rod (102). A locking block (104) is fixedly arranged on the upper and lower surfaces of the third connecting rod (102) and the support ring (103).

3. The enterostomy obstruction support device according to claim 2, characterized in that, The support assembly (10) further includes a support rod (105) rotatably disposed on both sides of the rubber collar (101). A connecting rod (106) is movably disposed through one end of the support rod (105). A limit block (107) is fixedly disposed at one end of the connecting rod (106). The limit block (107) is slidably connected to both sides of the second connecting rod (8). A pull cap (108) is fixedly disposed at the other end of the connecting rod (106). A spring (109) is sleeved on the outer wall of the connecting rod (106). One end of the spring (109) is fixedly connected to the support rod (105), and the other end of the spring (109) is fixedly connected to the pull cap (108).

4. The enterostomy obstruction support device according to claim 1, characterized in that, The second connecting rod (8) has guide grooves (11) on both sides, and a limit groove (12) is provided inside the guide groove (11).

5. The enterostomy obstruction support device according to claim 1, characterized in that, A sealing cap (13) is fitted onto one end of the discharge pipe (3).

6. The enterostomy obstruction support device according to claim 1, characterized in that, A sealing ring (14) is provided at the connection between the drainage tube (1) and the stoma base plate (7).

7. The enterostomy obstruction support device according to claim 3, characterized in that, The support plate (4) and the stoma base plate (7) are provided with annular slots (15) on opposite sides, and annular blocks (16) are fixedly provided on both sides of the block (104).

8. The enterostomy obstruction support device according to claim 3, characterized in that, The first card slot (6), the second card slot (9), and the card block (104) are arranged in a trapezoidal structure.

Images