Anti-pulling urinary stoma bag

Abstract

The application provides a urine path ostomy bag capable of preventing pulling, relates to the technical field of medical devices, and comprises a bottom disc, a through hole is formed in one side of the bottom disc, a mounting block is arranged on one side of the bottom disc, a bag body is arranged on the outer side of the mounting block, a connecting pipe is connected to the bottom of the bag body, a drainage pipe is arranged at the bottom of the connecting pipe, a fixing assembly is arranged between the bottom disc and the mounting block, a closing assembly is arranged in the mounting block, and a buffer assembly is arranged between the connecting pipe and the drainage pipe. The bag body can be separated from the bottom disc through the bottom disc and the fixing assembly, the bag body only needs to be taken off when the bag body is replaced, the part adhered to the skin does not need to be taken off, the number of times of pulling the skin of the child is reduced, the closing assembly can be used to seal the bag body after the bag body is taken off, urine in the bag body is prevented from leaking out, the buffer assembly can be used to reduce external force pulling the bag body caused by the shaking of the urine collection bag during the movement of the child, and the continuous pulling of the skin of the child is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a urine stoma bag capable of preventing pulling. BACKGROUND

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

[0003] Among them, when the child patient uses the urine stoma bag, the child is lively and active, and the daily activities are frequent. In the process of activity, the urine stoma bag is easily pulled. The repeated pulling caused by activity can cause continuous pressure and friction on the skin, increase the risk of skin damage, and even cause the urine stoma bag to loosen and fall off. Since the skin of children is delicate, and the urine stoma bag is usually fixed on the skin by adhesive, the skin of children is easily pulled and damaged when the urine stoma bag is fixed and removed. SUMMARY

[0004] The present application aims to solve the problems in the background art and provide a urine stoma bag capable of preventing pulling, which solves the problem of easy pulling of the urine stoma bag in the prior art and reduces the damage to the skin of children when the urine stoma bag is replaced.

[0005] Specifically, by providing the bottom disc and the fixing assembly, the bag body can be separated from the bottom disc. When replacing the bag body, only the bag body needs to be removed, without removing the part adhered to the skin, thereby reducing the number of times of pulling the skin of children. In addition, the closure assembly is provided to seal the bag body after it is removed, thereby preventing the urine inside the bag body from leaking. The buffer assembly is provided to reduce the external force pulling the bag body caused by the shaking of the urine collection bag during the activity of children, thereby reducing the continuous pulling of the skin of children.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme, a urine stoma bag capable of preventing pulling, comprising:

[0007] The bottom disc is provided with a through hole on one side, and an installation block is arranged on one side of the bottom disc. A bag body is arranged outside the installation block. A connecting pipe is connected to the bottom of the bag body. A drainage pipe is arranged at the bottom of the connecting pipe.

[0008] A fixing assembly is arranged between the bottom disc and the installation block. The fixing assembly comprises a sliding groove, an ejection groove, an ejection block, a clamping groove, a rotating wheel, a rotating cap and a clamping block.

[0009] A closing assembly arranged inside the mounting block, the closing assembly 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 assembly arranged between the connecting pipe and the liquid discharge pipe, the buffer assembly comprising: a connecting head, a rubber sleeve, a hose and a buffer spring.

[0011] Preferably, two arc-shaped sliding grooves are arranged on one side of the base plate, and the cross section of the sliding groove is in T-shaped structure, two ejection grooves are arranged inside the base plate and are the same as the sliding grooves, a plurality of ejection springs are connected inside the ejection grooves, one end of the ejection spring is connected with an ejection block, an inclined surface is arranged on the side of the ejection block away from the ejection spring, and a clamping groove is arranged on the inclined surface, a sticky layer is arranged on the side of the base plate away from the mounting block, and a magnetic block is arranged on the side of the base plate close to the mounting block.

[0012] Preferably, a pressing groove is arranged on one side of the ejection block, two symmetrical rotating grooves are arranged on the outside of the base plate, and the rotating grooves are communicated with the ejection grooves, a rotating wheel is rotatably connected inside the rotating grooves, a rotating block is connected to the outside of the rotating wheel, and the rotating block is in L-shaped structure, and a rotating spring is connected between one side of the rotating block and the rotating groove.

[0013] Preferably, a limiting groove is arranged on one side of the base plate, a screw cap is arranged on one side of the base plate, a limiting block is connected to the inside of the screw cap, the limiting block is slidably connected with the limiting groove, teeth are arranged on the inside of the screw cap, the rotating wheel is a gear and is engagedly connected with the screw cap.

[0014] Preferably, two symmetrical arc-shaped plates are connected inside the through hole, teeth are arranged on the outside of the arc-shaped plates, an insertion hole is arranged on one side of the mounting block, a communication hole is arranged on the other side of the mounting block and communicated with the insertion hole, two first slots communicated with the insertion hole are arranged inside the mounting block, two second slots communicated with the communication hole are arranged inside the mounting block, and the first slots are communicated with the second slots.

[0015] Preferably, a rotating rod is rotatably connected inside the first slot, a first gear and a second gear are connected to the outside of the rotating rod, the first gear is located in the first slot, the second gear is located in the second slot, the first gear extends to the insertion hole and is engaged with the outside of the arc-shaped plate.

[0016] Preferably, two symmetrical sealing plates are slidably connected in the second slot, a moving block in U-shaped structure is connected to one side of the sealing plate close to the second gear, one inner side of the moving block is provided with a tooth, and the tooth is engaged with the second gear, a connecting plate is connected to opposite sides of the moving block, a connecting spring is connected to one side of the connecting plate away from the sealing plate, one end of the connecting spring is connected with a fixed plate, and the fixed plate is connected with the inner wall of the second slot.

[0017] Preferably, the connecting pipe is connected with a connecting head at the bottom end, the connecting head is connected with a hose at the bottom, the hose is connected with a buffer plate at the bottom end, and the hose is connected with the liquid discharge pipe through the buffer plate.

[0018] Preferably, a buffer spring is connected between the buffer plate and the connecting head, the buffer spring is sleeved outside the hose, a rubber sleeve is arranged between the buffer plate and the connecting head, the rubber sleeve is located outside the buffer spring, and a silica gel soft plug is arranged in the liquid discharge pipe.

[0019] The application provides an anti-pulling urinary stoma bag, which has the following beneficial effects.

[0020] The application has the advantages that the bag body can be separated from the bottom disc through the arrangement of the bottom disc and the fixing assembly, and only the bag body needs to be removed when the bag body is replaced, without removing the part adhered to the skin, thereby reducing the number of pulling the skin of the child.

[0021] Meanwhile, the arrangement of the closing assembly can seal the bag body after the bag body is removed, so that the urine in the bag body does not leak from the opening of the bag body and pollute the surrounding environment, and the arrangement of the buffer assembly can reduce the external force pulling the bag body caused by the shaking of the bag body during the activity of the child, thereby reducing the continuous pulling of the skin of the child. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic view of the overall structure of the application.

[0023] Figure 2 It is a sectional view of the overall structure of the application.

[0024] Figure 3 It is a schematic view of the bottom disc structure of the application.

[0025] Figure 4 It is another angle schematic view of the bottom disc structure of the application.

[0026] Figure 5 It is a schematic view of the rotating cap structure of the application.

[0027] Figure 6It is a side view sectional view of the chute structure of the present application.

[0028] Figure 7 It is a half sectional view of the chute structure of the present application.

[0029] Figure 8 It is a sectional view of the mounting block structure of the present application.

[0030] Figure 9 It is a side view sectional view of the mounting block structure of the present application.

[0031] Figure 10 It is a schematic view of the sealing plate structure of the present application.

[0032] Figure 11 It is a half sectional view of the bag body structure of the present application.

[0033] Figure 12 It is a schematic view of the first gear structure of the present application.

[0034] Figure 13 It is a schematic view of the Figure 11 of A in the enlarged view.

[0035] Figures 1-13 In the figure: 1, base plate; 101, through hole; 102, arc-shaped plate; 103, limiting groove; 2, chute; 201, ejection groove; 202, ejection spring; 203, ejection block; 204, clamping groove; 205, pressing groove; 206, rotating groove; 207, rotating wheel; 208, rotating block; 209, rotating spring; 3, rotating cover; 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, drainage pipe; 707, silica gel soft plug; 708, buffer spring. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in 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. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0037] The embodiment of the present application provides a urine stoma bag capable of preventing pulling, and the urine stoma bag capable of preventing pulling is described in detail below. It should be noted that the description order of the following embodiments is not regarded as the preferred order of the embodiments.

[0038] The present application is described in detail below in combination with the drawings and specific embodiments.

[0039] Embodiment one

[0040] Please refer to Figures 1-13 In the present embodiment, the urine stoma bag capable of preventing pulling comprises a bottom disc 1, a through hole 101 is formed on one side of the bottom disc 1, an installation block 4 is arranged on one side of the bottom disc 1, a bag body 7 is arranged on the outer side of the installation block 4, a connecting pipe 701 is connected to the bottom of the bag body 7, and a drainage pipe 706 is arranged at the bottom of the connecting pipe 701; a fixing assembly is arranged between the bottom disc 1 and the installation block 4, and the fixing assembly comprises a sliding groove 2, an ejection groove 201, an ejection block 203, a clamping groove 204, a rotating wheel 207, a rotating cover 3 and a clamping block 401; a closing assembly is arranged in the installation block 4, and the closing assembly comprises 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 assembly is arranged between the connecting pipe 701 and the drainage pipe 706, and the buffer assembly comprises a connecting head 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, so as to assist the psychological adaptation of children to the bag body 7.

[0041] The bottom disc 1 and the fixing assembly are arranged to separate the bag body 7 from the bottom disc 1, and when the bag body 7 is replaced, the bag body 7 only needs to be taken down, and the part adhered to the skin does not need to be taken down, so that the pulling times of the skin of children are reduced; meanwhile, the closing assembly is arranged to seal the bag body 7 after the bag body 7 is taken down, so that the urine in the bag body 7 does not leak out of the opening of the bag body 7 and pollute the surrounding environment after the bag body 7 is taken down, and secondly, the buffer assembly is arranged to reduce the external pulling of the bag body 7 caused by the shaking of the urine collecting bag during the activity of children, and reduce the continuous pulling of the skin of children.

[0042] Embodiment two

[0043] On the basis of embodiment one, two arc-shaped sliding grooves 2 are arranged on one side of the base plate 1, and the cross section of the sliding groove 2 is in T-shaped structure, two ejection grooves 201 are arranged in the base plate 1, and a plurality of ejection springs 202 are connected in the ejection groove 201, one end of the ejection spring 202 is connected with an ejection block 203, an inclined surface is arranged on the side of the ejection block 203 away from the ejection spring 202, and a clamping groove 204 is arranged, a sticky layer is arranged on the side of the base plate 1 away from the mounting block 4, a magnetic block is arranged on the side of the base plate 1 close to the mounting block 4, a pressing groove 205 is arranged on one side of the ejection block 203, two symmetrical rotating grooves 206 are arranged on the outer side of the base plate 1, and the rotating groove 206 is communicated with the ejection groove 201, a rotating wheel 207 is rotatably connected in the rotating groove 206, a rotating block 208 is connected on the outer side of the rotating wheel 207, and the rotating block 208 is in L-shaped structure, and a rotating spring 209 is connected between one side of the rotating block 208 and the rotating groove 206.

[0044] When the bag body 7 is used, the release paper on one side of the base plate 1 can be torn off, then the through hole 101 is aligned with the stoma on the patient's body, the base plate 1 is attached to the patient's body, after the attachment is completed, the mounting block 4 and the bag body 7 are arranged on one side of the base plate 1, the clamping block 401 on the mounting block 4 is aligned with one end of the sliding groove 2, the mounting block 4 is moved close to the base plate 1, until the clamping block 401 is inserted into the inverted sliding groove 2, at this time, the mounting block 4 is rotated, so that the clamping block 401 slides from one end of the sliding groove 2 to the other end of the sliding groove 2, and during the sliding process of the clamping block 401, due to the T-shaped structure of the cross section of part of the sliding groove 2, the clamping block 401 can be prevented from falling off from the sliding groove 2, then the clamping block 401 contacts the inclined surface of the ejection block 203 during the sliding process, and the ejection block 203 is extruded into the ejection groove 201, so that the ejection spring 202 is compressed to accumulate elastic force, when the clamping block 401 moves to the position corresponding to the clamping groove 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 clamped by the clamping groove 204, the clamping and fixing of the base plate 1 and the mounting block 4 is completed, and the setting of the magnetic block can provide preliminary fixation of the mounting block 4 and the base plate 1 during the installation of the mounting block 4.

[0045] Further, a limiting groove 103 is arranged on one side of the base plate 1, a screw cap 3 is arranged on one side of the base plate 1, a limiting block 301 is connected to the inner side of the screw cap 3, the limiting block 301 is slidably connected with the limiting groove 103, teeth are arranged on the inner side of the screw cap 3, the rotating wheel 207 is a gear, and is meshingly connected with the screw cap 3.

[0046] When the bag 7 needs to be replaced or disassembled, the cap 3 is rotated to drive the rotating wheel 207 to rotate, and one end of the rotating block 208 is rotated into the pressing groove 205, and the ejecting block 203 is extruded and moved backward to separate the clamping groove 204 from the clamping block 401. Then, the mounting block 4 is reversely rotated to move the clamping block 401 out of the sliding groove 2, and the mounting block 4 is disassembled. The bag 7 is disassembled independently to reduce the replacement of the bottom disc 1, and the skin of the child is not pulled during replacement.

[0047] Embodiment three

[0048] On the basis of the first and second embodiments, the through hole 101 is internally connected with two symmetrically arranged arc-shaped plates 102, the arc-shaped plates 102 are externally provided with teeth, one side of the mounting block 4 is provided with an insertion hole 5, the other side of the mounting block 4 is provided with a communication hole 501 communicated with the insertion hole 5, the mounting block 4 is internally provided with two first open grooves 502 communicated with the insertion hole 5, the mounting block 4 is internally provided with two second open grooves 503 communicated with the communication hole 501, the first open groove 502 is communicated with the second open groove 503, the first open groove 502 is internally rotatably connected with a rotating rod 6, the rotating rod 6 is externally connected with a first gear 601 and a second gear 602, the first gear 601 is located in the first open groove 502, the second gear 602 is located in the second open groove 503, the first gear 601 externally extends into the insertion hole 5 and is engaged with the arc-shaped plate 102, the second open groove 503 is slidably connected with two symmetrically arranged sealing plates 604, one side of the sealing plate 604 close to the second gear 602 is connected with a moving block 603 in a U-shaped structure, one side of the moving block 603 is externally provided with teeth and is engaged with the second gear 602, the opposite sides of the moving block 603 are connected with connecting plates 605, one side of the connecting plate 605 away from the sealing plate 604 is connected with a connecting spring 606, one end of the connecting spring 606 is connected with a fixed plate 607, and the fixed plate 607 is connected with the inner wall of the second open groove 503.

[0049] When the mounting block 4 is attached to the bottom disc 1, the arc-shaped plate 102 abuts against the inner wall of the insertion hole 5, at this time, the first gear 601 is engaged with the teeth on the outer side of the arc-shaped plate 102, and the first gear 601 rotates under the engagement of the teeth on the outer side of the arc-shaped plate 102, so that the first gear 601 drives the second gear 602 to rotate through the rotating rod 6, and the second gear 602 drives the moving block 603 to move, and further drives the sealing plate 604 to slide in the second open groove 503, so as 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 7 are communicated, so as to facilitate the stomal to discharge urine into the bag 7.

[0050] And the moving block 603 moves through the connecting plate 605 to the connecting spring 606 extrusion, so that the connecting spring 606 occurs elastic deformation and accumulates elastic force, when the installation block 4 and the chassis 1 are disassembled and reverse rotation, the first gear 601 under the arc plate 102 tooth engagement gear drive rotating rod 6 and the second gear 602 reverse rotation, and then the sealing plate 604 into the communication hole 501, and make two sealing plate 604 mutual adhesion, complete the closure of the communication hole 501, and after the arc plate 102 from the insertion hole 5 push out, the connecting spring 606 at this time the elastic force will continue to exert an external force on the sealing plate 604, so that two sealing plate 604 tightly adhesion, avoid the existence of gap between the two sealing plate 604, resulting in urine leakage inside the bag 7.

[0051] Example four

[0052] On the basis of example one, the connecting pipe 701 bottom end is connected with the connector 702, the connector 702 bottom is connected with the hose 704, the hose 704 bottom end is connected with the buffer plate 705, and the hose 704 is connected with the drainage pipe 706 through the buffer plate 705, the buffer plate 705 and the connector 702 are connected with the buffer spring 708, and the buffer spring 708 is sleeved outside the hose 704, the buffer plate 705 and the connector 702 are provided with the rubber sleeve 703, the rubber sleeve 703 is located outside the buffer spring 708, and the drainage pipe 706 is provided with the silica gel soft plug 707.

[0053] After the installation of the bag 7, in order to have more capacity space for the bag 7, reduce the replacement of the bag 7 or prolong the time interval of urination, or have more capacity space when sleeping at night, at this time, the silica gel soft plug 707 in the drainage pipe 706 is pulled out, and the drainage pipe 706 is connected with the catheter on the urine collection bag, so that the urine in the bag 7 can be directly discharged into the urine collection bag, and through the arrangement of the hose 704 and the buffer spring 708, when the child moves and causes the urine collection bag to shake, the external force can be reduced to the bag 7, so as to reduce the pulling of the bag 7, avoid the direct pulling of the bag 7 when the child moves, reduce the pulling risk of the skin, and increase the wearing comfort.

[0054] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0055] The above has carried out the detailed introduction to the urine stoma bag provided by the embodiment of the application, the principle and implementation mode of the application are described in this paper, the above embodiment is only used to help understand the technical scheme of the application and its core idea; the ordinary skilled in the art should understand that: it can still modify the technical scheme recorded by the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the scope of the technical scheme of the embodiments of the application.

Claims

1. A pull-resistant urostomy bag, characterized in that Including: The bottom plate (1) is provided with a through hole (101) on one side, and is provided with a mounting block (4) on one side, and the outer side of the mounting block (4) is provided with a bag body (7), and the bottom of the bag body (7) is connected with a connecting pipe (701), and the bottom of the connecting pipe (701) is provided with a drainage pipe (706); The fixing assembly is arranged between the bottom plate (1) and the mounting block (4), and the fixing assembly comprises a sliding groove (2), an ejection groove (201), an ejection block (203), a clamping groove (204), a rotating wheel (207), a rotating cover (3) and a clamping block (401); The bottom plate (1) is provided with two arc-shaped sliding grooves (2) on one side, and the cross section of the sliding groove (2) is provided in a T-shaped structure, and the inside of the bottom plate (1) is provided with two ejection grooves (201) which are the same as the sliding groove (2), and the inside of the ejection groove (201) is connected with a plurality of ejection springs (202), one end of the ejection spring (202) is connected with an ejection block (203), and the side of the ejection block (203) away from the ejection spring (202) is provided with an inclined surface and a clamping groove (204), the side of the bottom plate (1) away from the mounting block (4) is provided with a sticking layer, and the side of the bottom plate (1) close to the mounting block (4) is provided with a magnetic block; The side of the ejection block (203) is provided with a pressing groove (205), the outer side of the bottom plate (1) is provided with two symmetrical rotating grooves (206), and the rotating groove (206) is communicated with the ejection groove (201), the rotating wheel (207) is rotatably connected in the rotating groove (206), the outer side of the rotating wheel (207) is connected with a rotating block (208), and the rotating block (208) is provided in an L-shaped structure, and the rotating block (208) is connected with a rotating spring (209) between one side and the rotating groove (206); The closing assembly is arranged in the mounting block (4), and the closing assembly comprises 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); The inside of the through hole (101) is connected with two symmetrical arc-shaped plates (102), the outer side of the arc-shaped plate (102) is provided with a tooth, the side of the mounting block (4) is provided with an insertion hole (5), the other side of the mounting block (4) is provided with a communication hole (501) communicated with the insertion hole (5), the inside of the mounting block (4) is provided with two first slots (502) communicated with the insertion hole (5), and the inside of the mounting block (4) is provided with two second slots (503) communicated with the communication hole (501), and the first slot (502) is communicated with the second slot (503). The first slot (502) is internally rotatably connected with a rotating rod (6), the rotating rod (6) is externally connected with a first gear (601) and a second gear (602), the first gear (601) is located in the first slot (502), the second gear (602) is located in the second slot (503), the first gear (601) externally extends into the insertion hole (5) and is engaged with the outside of the arc-shaped plate (102); A buffering assembly is arranged between the connecting pipe (701) and the liquid discharge pipe (706), the buffering assembly comprises a connecting head (702), a rubber sleeve (703), a hose (704), a buffering plate (705), a liquid discharge pipe (706) and a buffering spring (708); The buffering plate (705) and the connecting head (702) are connected with the buffering spring (708), the buffering spring (708) is sleeved outside the hose (704), the buffering plate (705) and the connecting head (702) are provided with the rubber sleeve (703), the rubber sleeve (703) is located outside the buffering spring (708), and the liquid discharge pipe (706) is internally provided with a silica gel soft plug (707).

2. The pull-through resistant urological ostomy bag according to claim 1, characterized in that The bottom disc (1) is provided with a limiting groove (103) on one side, a screw cap (3) is arranged on one side of the bottom disc (1), a limiting block (301) is connected to the inside of the screw cap (3), the limiting block (301) is slidably connected with the limiting groove (103), the inside of the screw cap (3) is provided with teeth, the rotating wheel (207) is a gear and is engagedly connected with the screw cap (3).

3. The pull-through resistant urological ostomy bag of claim 1, wherein, The second slot (503) is slidably connected with two symmetrically arranged sealing plates (604), the side, close to the second gear (602), of the sealing plate (604) is connected with a moving block (603) in a U-shaped structure, one of the inside of the moving block (603) is provided with teeth and is engaged with the second gear (602), the opposite sides of the moving block (603) are connected with connecting plates (605), one side, away from the sealing plate (604), of the connecting plate (605) is connected with a connecting spring (606), one end of the connecting spring (606) is connected with a fixed plate (607), and the fixed plate (607) is connected with the inner wall of the second slot (503).

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