Anti-pulling urinary tract ostomy bag

Abstract

The invention provides an anti-traction urinary tract ostomy bag, and relates to the technical field of medical instruments, the anti-traction urinary tract ostomy bag comprises a base plate, one side of the base plate is provided with a through hole, one side of the base plate is provided with a mounting block, the outer side of the mounting block is provided with a bag body, the bottom of the bag body is connected with a connecting pipe, and the bottom of the connecting pipe is provided with a drainage pipe; the fixing assembly is arranged between the chassis and the mounting block; the closing assembly is arranged in the mounting block; and the caching assembly is arranged between the connecting pipe and the liquid discharging pipe. The bag body and the base plate can be separated through the base plate and the fixing assembly, when the bag body is replaced, only the bag body needs to be taken down, the part adhering to the skin does not need to be taken down, the number of times of pulling the skin of a child is reduced, meanwhile, after the bag body is taken down in cooperation with the closing assembly, the bag body can be sealed, urine in the bag body is prevented from leaking out, and the safety of the child is improved. By means of the temporary storage assembly, in the moving process of the child, external force dragging caused by shaking of the urine collecting bag to the bag body is reduced, and the situation of continuous dragging to the skin of the child is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and specifically to an anti-traction urinary ostomy bag. Background Art

[0002] A urinary ostomy bag is a medical device mainly used for patients with urinary incontinence caused by various reasons or in need of urine drainage. It collects urine in a bag through a catheter connected to the human urinary tract (usually the bladder), thereby helping to manage urine discharge, protecting the skin from urine irritation, and maintaining the dignity and quality of life of the patient.

[0003] Among them, when pediatric patients use a urinary ostomy bag, due to the active nature of children and frequent daily activities, it is easy to involve the urinary ostomy bag during activities. The repeated traction caused by activities will cause continuous pressure and friction on the skin, increasing the risk of skin damage, and even causing the urinary ostomy bag to loosen and fall off. Moreover, due to the relatively delicate skin of children and the fact that urinary ostomy bags usually rely on adhesives to fix to the skin, it is easy to cause traction to the skin of children and cause skin damage when fixing and removing the urinary ostomy bag. Summary of the Invention

[0004] The purpose of the present invention is to solve the drawbacks existing in the background art, provide an anti-traction urinary ostomy bag, solve the problem of easy involvement of the urinary ostomy bag in the prior art, and reduce the damage to children's skin caused during the replacement of the urinary ostomy bag.

[0005] Specifically, through the settings of the chassis and the fixing component, the bag body can be separated from the chassis. When replacing the bag body, only the bag body needs to be removed, without removing the part adhered to the skin, reducing the number of times of pulling on children's skin. At the same time, with the setting of the closing component, after the bag body is removed, the bag body can be sealed to prevent urine inside the bag body from leaking out. Through the setting of the buffer component, when children are moving, the shaking of the urine collection bag that causes external force traction to the bag body is reduced, and the continuous traction to children's skin is reduced.

[0006] To achieve the above object, the present invention provides the following technical solution. An anti-traction urinary ostomy bag includes:

[0007] A chassis, on one side of which there is a through hole, on one side of the chassis there is a mounting block, outside the mounting block there is a bag body, at the bottom of the bag body there is a connecting pipe, and at the bottom of the connecting pipe there is a drain pipe;

[0008] A fixing component disposed between the chassis and the mounting block, the fixing component includes: a chute, an ejection groove, an ejection block, a card slot, a rotating wheel, a rotary cover and a clamping block;

[0009] A closing component disposed inside the mounting block, the closing component comprising: an insertion hole, a communication hole, a first slot, a second slot, a first gear, a second gear, a moving block, and a sealing plate;

[0010] A buffer component disposed between the connecting pipe and the drain pipe, the buffer component comprising: a connector, a rubber sleeve, a hose, and a buffer spring.

[0011] Preferably, two arc-shaped chutes are formed on one side of the chassis, and the cross-section of the chute is in a T-shaped structure. Two ejecting grooves identical to the chute are formed inside the chassis. A plurality of ejecting springs are connected inside the ejecting grooves. One end of the ejecting spring is connected with an ejecting block. An inclined surface is provided on one side of the ejecting block away from the ejecting spring, and a clamping groove is formed. A sticking layer is provided on one side of the chassis away from the mounting block, and a magnetic block is provided on one side of the chassis close to the mounting block.

[0012] Preferably, a pressing groove is formed on one side of the ejecting block. Two symmetrically arranged rotating grooves are formed on the outer side of the chassis, and the rotating grooves communicate with the ejecting grooves. A rotating wheel is rotatably connected inside the rotating grooves. A rotating block is connected to the outer side of the rotating wheel, and the rotating block is in an L-shaped structure. A rotating spring is connected between one side of the rotating block and the rotating groove.

[0013] Preferably, a limiting groove is formed on one side of the chassis. A rotary cover is provided on one side of the chassis, and a limiting block is connected to the inner side of the rotary cover. The limiting block is slidably connected with the limiting groove. Teeth are provided on the inner side of the rotary cover. The rotating wheel is a gear and is meshed with the rotary cover.

[0014] Preferably, two symmetrically arranged arc-shaped plates are connected inside the through hole. Teeth are provided on the outer side of the arc-shaped plates. An insertion hole is formed on one side of the mounting block. A communication hole communicating with the insertion hole is formed on the other side of the mounting block. Two first slots communicating with the insertion hole are formed inside the mounting block. Two second slots communicating with the communication hole are formed inside the mounting block. The first slot communicates with the second slot.

[0015] Preferably, a rotating rod is rotatably connected inside the first slot. A first gear and a second gear are connected to the outer side of the rotating rod. The first gear is located inside the first slot, and the second gear is located inside the second slot. The outer side of the first gear extends into the insertion hole and meshes with the outer side of the arc-shaped plate.

[0016] Preferably, two symmetrically arranged sealing plates are slidably connected in the second slot. One side of the sealing plate close to the second gear is connected with a U-shaped moving block. One inner side of the moving block is provided with teeth and meshes with the second gear. Both opposite sides of the moving block are connected with connecting plates. One side of the connecting plate away from the sealing plate is connected with a connecting spring. One end of the connecting spring is connected with a fixing plate, and the fixing plate is connected with the inner wall of the second slot.

[0017] Preferably, the bottom end of the connecting pipe is connected with a connector. The bottom of the connector is connected with a flexible hose. The bottom end of the flexible hose is connected with a buffer plate, and the flexible hose penetrates through the buffer plate and is connected with the drain pipe.

[0018] Preferably, a buffer spring is connected between the buffer plate and the connector, and the buffer spring is sleeved outside the flexible hose. A rubber sleeve is arranged between the buffer plate and the connector, and the rubber sleeve is located outside the buffer spring. A silica gel soft plug is arranged inside the drain pipe.

[0019] The present invention provides an anti-pulling urinary stoma bag, which has the following beneficial effects:

[0020] The advantages of the present invention are that through the settings of the chassis and the fixing component, the bag body can be separated from the chassis. When replacing the bag body, only the bag body needs to be removed, instead of removing the part adhered to the skin, reducing the number of times of pulling on the skin of children;

[0021] At the same time, with the setting of the closing component, after the bag body is removed, the bag body can be sealed to prevent the urine inside the bag body from leaking out from the opening of the bag body and polluting the surrounding environment. Secondly, through the setting of the buffering component, when children are moving, the shaking of the urine collection bag is reduced, and the external force pulling on the bag body is reduced, reducing the continuous pulling on the skin of children. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present invention.

[0023] Figure 2 is a sectional view of the overall structure of the present invention.

[0024] Figure 3 is a schematic diagram of the chassis structure of the present invention.

[0025] Figure 4 is another perspective schematic diagram of the chassis structure of the present invention.

[0026] Figure 5 is a schematic diagram of the screw cap structure of the present invention.

[0027] Figure 6Side view sectional view of the chute structure of the present invention.

[0028] Figure 7 Half-sectional view of the chute structure of the present invention.

[0029] Figure 8 Sectional view of the mounting block structure of the present invention.

[0030] Figure 9 Side view sectional view of the mounting block structure of the present invention.

[0031] Figure 10 Schematic diagram of the sealing plate structure of the present invention.

[0032] Figure 11 Half-sectional view of the bag body structure of the present invention.

[0033] Figure 12 Schematic diagram of the first gear structure of the present invention.

[0034] Figure 13 For the present invention Figure 11 Enlarged view of location A.

[0035] Figures 1-13 In the figure: 1. Chassis; 101. Through hole; 102. Arc plate; 103. Limiting groove; 2. Chute; 201. Ejection groove; 202. Ejection spring; 203. Ejection block; 204. Card slot; 205. Pressing groove; 206. Rotation groove; 207. Rotation wheel; 208. Rotation block; 209. Rotation spring; 3. Screw cap; 301. Limiting block; 4. Mounting block; 401. Clamping block; 5. Insertion hole; 501. Communication hole; 502. First slot; 503. Second slot; 6. Rotating rod; 601. First gear; 602. Second gear; 603. Moving block; 604. Sealing plate; 605. Connecting plate; 606. Connecting spring; 607. Fixed plate; 7. Bag body; 701. Connecting pipe; 702. Connecting head; 703. Rubber sleeve; 704. Hose; 705. Buffer plate; 706. Drain pipe; 707. Silicone soft plug; 708. Buffer spring. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present application.

[0037] The embodiments of the present application provide a urinary stoma that prevents traction. The following will describe the urinary stoma bag that prevents traction in detail. It should be noted that the description order of the following embodiments does not limit the preferred order of the embodiments.

[0038] The present application will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0039] Embodiment 1

[0040] Please refer to Figures 1-13 In the figure, a urinary stoma bag that prevents traction provided in this embodiment includes: a chassis 1, a through hole 101 is provided on one side of the chassis 1, an installation block 4 is provided on one side of the chassis 1, a bag body 7 is provided outside the installation block 4, a connecting pipe 701 is connected to the bottom of the bag body 7, and a drain pipe 706 is provided at the bottom of the connecting pipe 701; a fixing component provided between the chassis 1 and the installation block 4, the fixing component includes: a chute 2, an ejection groove 201, an ejection block 203, a card slot 204, a rotating wheel 207, a rotary cover 3 and a clamping block 401; a closing component provided inside the installation block 4, the closing component includes: an insertion hole 5, a communication hole 501, a first slot 502, a second slot 503, a first gear 601, a second gear 602, a moving block 603 and a sealing plate 604; a buffer component provided between the connecting pipe 701 and the drain pipe 706, the buffer component includes: a connector 702, a rubber sleeve 703, a hose 704 and a buffer spring 708, and a cartoon pattern is printed on the surface of the bag body 7 to assist children's psychological adaptation to the bag body 7.

[0041] Among them, through the setting of the chassis 1 and the fixing component, the bag body 7 can be separated from the chassis 1. When replacing the bag body 7, only the bag body 7 needs to be removed, without removing the part adhered to the skin, reducing the number of times of pulling on the child's skin; at the same time, with the setting of the closing component, after the bag body 7 is removed, the bag body 7 can be sealed to prevent the urine inside the bag body 7 from leaking out from the opening of the bag body 7 and polluting the surrounding environment. Secondly, through the setting of the buffer component, when the child is moving, the shaking of the urine collection bag is reduced, and the external force pulling on the bag body 7 is reduced, reducing the continuous pulling on the child's skin.

[0042] Embodiment 2

[0043] On the basis of Embodiment 1, two arc-shaped chutes 2 are provided on one side of the chassis 1, and the cross-section of the chute 2 is arranged in a T-shaped structure. Two ejection grooves 201 identical to the chute 2 are provided inside the chassis 1. A plurality of ejection springs 202 are connected inside the ejection groove 201. One end of the ejection spring 202 is connected with an ejection block 203. An inclined surface is provided on the side of the ejection block 203 away from the ejection spring 202, and a card slot 204 is provided. A paste layer is provided on the side of the chassis 1 away from the mounting block 4, and a magnetic block is provided on the side of the chassis 1 close to the mounting block 4. A pressing groove 205 is provided on one side of the ejection block 203. Two symmetrically arranged rotating grooves 206 are provided on the outer side of the chassis 1, and the rotating groove 206 communicates with the ejection groove 201. A rotating wheel 207 is rotatably connected inside the rotating groove 206. A rotating block 208 is connected to the outside of the rotating wheel 207, and the rotating block 208 is arranged in an L-shaped structure. A rotating spring 209 is connected between one side of the rotating block 208 and the rotating groove 206.

[0044] When using the bag body 7, the release paper of the paste layer on one side of the chassis 1 can be torn off, and then the through hole 101 is aligned with the stoma on the patient's body. The chassis 1 is attached to the patient's body. After the attachment is completed, the mounting block 4 and the bag body 7 are placed on one side of the chassis 1, and the clamping block 401 on the mounting block 4 is aligned with one end of the chute 2. The mounting block 4 is moved closer to the chassis 1 until the clamping block 401 is inserted into the inverted chute 2. At this time, the mounting block 4 is rotated so that the clamping block 401 slides from one end of the chute 2 to the other end of the chute 2. During the sliding process of the clamping block 401, since the cross-section of part of the chute 2 is in a T-shaped structure, the clamping block 401 can be prevented from falling off the chute 2. Then, when the clamping block 401 slides, it contacts the inclined surface of the ejection block 203 and squeezes the ejection block 203 into the ejection groove 201, so that the ejection spring 202 is compressed and stores elastic force. When the clamping block 401 moves to a position corresponding to the card slot 204, the ejection block 203 rebounds under the action of the elastic force of the ejection spring 202, so that the clamping block 401 is just caught by the card slot 204, completing the clamping and fixing of the chassis 1 and the mounting block 4. At the same time, through the setting of the magnetic block, adsorption can be carried out during the installation of the mounting block 4, so that the mounting block 4 and the chassis 1 are attached, providing preliminary fixation before the mounting block 4 and the chassis 1 are clamped and fixed.

[0045] Further, a limiting groove 103 is provided on one side of the chassis 1. A rotary cover 3 is provided on one side of the chassis 1. A limiting block 301 is connected to the inner side of the rotary cover 3. The limiting block 301 is slidably connected with the limiting groove 103. Teeth are provided on the inner side of the rotary cover 3. The rotating wheel 207 is a gear and is meshed with the rotary cover 3.

[0046] When it is necessary to replace or disassemble the bag body 7, by rotating the screw cap 3, the screw cap 3 drives the rotating wheel 207 to rotate. The rotation of the rotating wheel 207 drives one end of the rotating block 208 to rotate into the pressing groove 205, and presses out the ejecting block 203, causing the ejecting block 203 to move backward, separating the clamping groove 204 from the clamping block 401. Then, reverse-rotate the mounting block 4 to move the clamping block 401 out of the sliding groove 2, completing the disassembly of the mounting block 4. By independently disassembling the bag body 7, the replacement of the chassis 1 is reduced, thereby reducing the situation of pulling on the child's skin during replacement.

[0047] Embodiment 3

[0048] On the basis of Embodiment 1 and Embodiment 2, two symmetrically arranged arc-shaped plates 102 are connected inside the through hole 101. Tooth teeth are provided on the outer side of the arc-shaped plate 102. An insertion hole 5 is formed on one side of the mounting block 4, and a communication hole 501 communicating with the insertion hole 5 is formed on the other side of the mounting block 4. Two first slots 502 communicating with the insertion hole 5 are formed inside the mounting block 4. Two second slots 503 communicating with the communication hole 501 are formed inside the mounting block 4. The first slot 502 communicates with the second slot 503. A rotating rod 6 is rotatably connected inside the first slot 502. A first gear 601 and a second gear 602 are connected to the outer side of the rotating rod 6. The first gear 601 is located inside the first slot 502, and the second gear 602 is located inside the second slot 503. The outer side of the first gear 601 extends into the insertion hole 5 and meshes with the outer side of the arc-shaped plate 102. Two symmetrically arranged sealing plates 604 are slidably connected inside the second slot 503. A U-shaped moving block 603 is connected to the side of the sealing plate 604 close to the second gear 602. Tooth teeth are provided on one inner side of the moving block 603 and mesh with the second gear 602. Connecting plates 605 are connected to opposite sides of the moving block 603. A connecting spring 606 is connected to the side of the connecting plate 605 away from the sealing plate 604. One end of the connecting spring 606 is connected to a fixing plate 607, and the fixing plate 607 is connected to the inner wall of the second slot 503.

[0049] When the mounting block 4 is attached to the chassis 1, the arc-shaped plate 102 just abuts against the inner wall of the insertion hole 5. At this time, the first gear 601 meshes with the tooth teeth on the outer side of the arc-shaped plate 102. As the mounting block 4 rotates, the first gear 601 rotates under the meshing of the tooth teeth on the outer side of the arc-shaped plate 102, causing the first gear 601 to drive the second gear 602 to rotate through the rotating rod 6, driving the moving block 603 to move, and then driving the sealing plate 604 to slide inside the second slot 503 to open the communication hole 501. At this time, the through hole 101, the insertion hole 5, the communication hole 501, and the inside of the bag body 7 are communicated, so that the urine from the stoma can be discharged into the bag body 7.

[0050] During the movement of the moving block 603, the connecting spring 606 is compressed through the connecting plate 605, causing the connecting spring 606 to undergo elastic deformation and accumulate elastic force. When the mounting block 4 is disassembled from the chassis 1 and rotated in the reverse direction, the first gear 601 drives the rotating rod 6 and the second gear 602 to rotate in the reverse direction under the action of the tooth engagement of the arc-shaped plate 102. Then, the sealing plate 604 is slid into the communication hole 501, and the two sealing plates 604 are made to fit together, completing the closing of the communication hole 501. After the arc-shaped plate 102 is pushed out from the insertion hole 5, the elastic force generated by the connecting spring 606 will continuously apply an external force to the sealing plate 604, causing the two sealing plates 604 to fit tightly together, preventing gaps between the two sealing plates 604 and avoiding urine leakage inside the bag body 7.

[0051] Embodiment 4

[0052] On the basis of Embodiment 1, a connector 702 is connected to the bottom end of the connecting pipe 701. A hose 704 is connected to the bottom of the connector 702. A buffer plate 705 is connected to the bottom end of the hose 704. And the hose 704 passes through the buffer plate 705 and is connected to the drain pipe 706. A buffer spring 708 is connected between the buffer plate 705 and the connector 702. And the buffer spring 708 is sleeved outside the hose 704. A rubber sleeve 703 is provided between the buffer plate 705 and the connector 702. The rubber sleeve 703 is located outside the buffer spring 708. A silica gel soft plug 707 is provided inside the drain pipe 706.

[0053] After the bag body 7 is installed, in order for the bag body 7 to have more capacity space, reduce the time interval for replacing the bag body 7 or extending urination, or have a larger capacity space when sleeping at night, the silica gel soft plug 707 inside the drain pipe 706 can be pulled out at this time, and the drain pipe 706 is connected to the catheter on an externally connected urine collection bag, so that the urine inside the bag body 7 can be directly discharged into the urine collection bag. Through the settings of the hose 704 and the buffer spring 708, when the urine collection bag shakes due to the activities of the child, the external force transmitted to the bag body 7 can be reduced, thereby reducing the pulling force on the bag body 7, avoiding directly pulling the bag body 7 during the child's activities, reducing the risk of skin pulling, and increasing the wearing comfort.

[0054] In the above embodiments, the descriptions of each embodiment have their own emphases. For parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0055] The above has introduced in detail a urinary stoma bag that prevents traction. Specific examples are used in this article to elaborate on the principle and implementation manner of this application. The description of the above embodiments is only used to help understand the technical solution and its core idea of this application; those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A urethrostomy bag that prevents traction, characterized in that ,include: A chassis (1), wherein a through hole (101) is provided on one side of the chassis (1), a mounting block (4) is provided on one side of the chassis (1), a bag body (7) is provided on the outside of the mounting block (4), a connecting pipe (701) is connected to the bottom of the bag body (7), and a drainage pipe (706) is provided at the bottom of the connecting pipe (701); A fixing component disposed between the chassis (1) and the mounting block (4), the fixing component comprising: a slide groove (2), an ejection groove (201), an ejection block (203), a clamping groove (204), a rotating wheel (207), a rotary cover (3) and a clamping block (401); A closing component disposed inside the mounting block (4), the closing component comprising: an insertion hole (5), a connecting hole (501), a first slot (502), a second slot (503), a first gear (601), a second gear (602), a moving block (603) and a sealing plate (604); A buffer component is arranged between the connecting pipe (701) and the liquid discharge pipe (706), and the buffer component comprises: a connecting head (702), a rubber sleeve (703), a hose (704) and a buffer spring (708).

2. The anti-traction urostomy bag according to claim 1, characterized in that: Two arc-shaped slide grooves (2) are provided on one side of the chassis (1), and the cross section of the slide grooves (2) is arranged in a T-shaped structure. Two ejection grooves (201) identical to the slide grooves (2) are provided inside the chassis (1), and a plurality of ejection springs (202) are connected inside the ejection grooves (201). One end of the ejection spring (202) is connected to an ejection block (203), and a side of the ejection block (203) away from the ejection spring (202) is provided with an inclined surface and a clamping groove (204). A side of the chassis (1) away from the mounting block (4) is provided with an adhesive layer, and a side of the chassis (1) close to the mounting block (4) is provided with a magnetic block.

3. The anti-traction urostomy bag according to claim 2, characterized in that: A pressing groove (205) is provided on one side of the ejection block (203); two symmetrically arranged rotating grooves (206) are provided on the outer side of the chassis (1); the rotating grooves (206) are communicated with the ejection groove (201); a rotating wheel (207) is rotatably connected inside the rotating groove (206); a rotating block (208) is connected to the outer side of the rotating wheel (207); the rotating block (208) is arranged in an L-shaped structure; a rotating spring (209) is connected between one side of the rotating block (208) and the rotating groove (206).

4. The anti-traction urostomy bag according to claim 3, characterized in that: A limiting groove (103) is provided on one side of the chassis (1), a rotary cover (3) is provided on one side of the chassis (1), and a limiting block (301) is connected to the inner side of the rotary cover (3), the limiting block (301) is slidably connected to the limiting groove (103), teeth are provided on the inner side of the rotary cover (3), and the rotating wheel (207) is a gear and is meshingly connected to the rotary cover (3).

5. The anti-traction urostomy bag according to claim 1, characterized in that: Two symmetrically arranged arc-shaped plates (102) are connected inside the through hole (101), and teeth are arranged on the outer side of the arc-shaped plates (102). An insertion hole (5) is provided on one side of the mounting block (4), and a connecting hole (501) communicating with the insertion hole (5) is provided on the other side of the mounting block (4). Two first slots (502) communicating with the insertion holes (5) are provided inside the mounting block (4), and two second slots (503) communicating with the connecting hole (501) are provided inside the mounting block (4), and the first slot (502) communicates with the second slot (503).

6. The anti-traction urostomy bag according to claim 5, characterized in that: A rotating rod (6) is rotatably connected inside the first slot (502), and a first gear (601) and a second gear (602) are connected to the outside of the rotating rod (6), and the first gear (601) is located in the first slot (502), and the second gear (602) is located in the second slot (503), and the outside of the first gear (601) extends into the insertion hole (5) and meshes with the outside of the arc plate (102).

7. The anti-traction urostomy bag according to claim 6, characterized in that: Two symmetrically arranged sealing plates (604) are slidably connected in the second slot (503); a U-shaped moving block (603) is connected to one side of the sealing plate (604) close to the second gear (602); one inner side of the moving block (603) is provided with teeth and meshes with the second gear (602); connecting plates (605) are connected to opposite sides of the moving block (603); a connecting spring (606) is connected to one side of the connecting plate (605) away from the sealing plate (604); one end of the connecting spring (606) is connected to a fixing plate (607), and the fixing plate (607) is connected to the inner wall of the second slot (503).

8. The anti-traction urostomy bag according to claim 1, characterized in that: The bottom end of the connecting pipe (701) is connected to a connecting head (702), the bottom of the connecting head (702) is connected to a hose (704), the bottom end of the hose (704) is connected to a buffer plate (705), and the hose (704) passes through the buffer plate (705) and is connected to the drain pipe (706).

9. The anti-traction urostomy bag according to claim 8, characterized in that: A buffer spring (708) is connected between the buffer plate (705) and the connector (702), and the buffer spring (708) is sleeved on the outside of the hose (704). A rubber sleeve (703) is provided between the buffer plate (705) and the connector (702), and the rubber sleeve (703) is located on the outside of the buffer spring (708). A silicone plug (707) is provided inside the drain pipe (706).

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